Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Seoul from £276

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SEL
6 May — 13 May1
1 adult
Mon 6/5
Mon 13/5

The best prices from London Heathrow to Seoul are usually found in October or February, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap flight deals from Heathrow to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 May 2024.

Popular in

July

Cheapest in

October

Round-trip from

£584

One-way from

£310
High demand for flights, 17% potential price rise
Search Deals
Best time to find cheap flights, 9% potential price drop
Search Deals
From London Heathrow to Seoul (SEL)
Search Deals
One-way flight from London Heathrow to Seoul (SEL)
Search Deals

What is the cheapest day to fly round-trip from London Heathrow Airport to Seoul?

Friday flights are generally found to be more expensive for flights from London Heathrow Airport to Seoul. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seoul.

How far in advance should I book a flight from London Heathrow Airport to Seoul?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 7% on flights from London Heathrow Airport to Seoul compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £727. For sooner than that we have options available in the next 3 days from £818.

What is the cheapest month to fly from London Heathrow Airport to Seoul?

The best pricing can be found in the month of November. Prices to Seoul from London Heathrow Airport average £800. You can even find prices in November for less than £800, as users have found deals to Seoul from as low as £463. The month of July appears to be one of the more expensive times to travel to Seoul from London Heathrow Airport. Flying in the targeted month can save you up to 18%.

When is the cheapest time to fly from London Heathrow Airport to Seoul (LHR - SEL)?

When flying from London Heathrow Airport to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 16% versus a flight in the evening.

Cheap China Eastern flights from Heathrow to Seoul

Explore cheap flight options specifically provided by China Eastern for the route between Heathrow and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Take a look at some of the lowest-priced China Eastern flights heading from London to Seoul. Make sure to check back often as deals are often changing.
Tue 11/621:20LHR - ICN
1 stop15h 25mChina Eastern
Wed 19/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 1/5£409
Wed 12/621:20LHR - ICN
2 stops29h 40mChina Eastern
Mon 17/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 30/4£426
Wed 12/621:20LHR - ICN
1 stop15h 25mChina Eastern
Thu 20/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 1/5£433
Wed 12/621:20LHR - ICN
1 stop30h 35mChina Eastern
Thu 20/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 30/4£434
Thu 13/621:20LHR - ICN
1 stop15h 25mChina Eastern
Thu 20/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 29/4£437
Wed 12/621:20LHR - ICN
2 stops29h 40mChina Eastern
Wed 19/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 1/5£442
Wed 12/621:20LHR - ICN
1 stop32h 10mChina Eastern
Tue 18/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 29/4£444
Wed 5/621:20LHR - ICN
1 stop15h 25mChina Eastern
Wed 12/616:20ICN - LHR
1 stop34h 20mChina Eastern
Deal found 30/4£450
Mon 27/521:20LHR - ICN
1 stop34h 00mChina Eastern
Sun 9/616:20ICN - LHR
1 stop34h 20mChina Eastern
Deal found 1/5£457

  • If you’re travelling from London Heathrow Airport to Seoul, one of the more common airlines travelling that route is China Eastern. London Heathrow Airport to Seoul flights are typically 35% cheaper than other airlines traveling the same route. Flights from China Eastern typically cost £1,163.86 RT. The cheapest China Eastern flight found for this route was £1,005. London Heathrow Airport is the most common London Heathrow Airport airport to take off from when flying to Seoul. Incheon Intl Airport is the most popular arrival airport in Seoul. When flying from London Heathrow Airport to Seoul, China Eastern flights are 9% more popular than any other airline flying that same route.

Cheap Air China flights from Heathrow to Seoul

Explore cheap flight options specifically provided by Air China for the route between Heathrow and Seoul. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
To aid your search, here are some of the cheapest Air China flights we've found from London to Seoul. Ensure the flight price, dates, time, and airline match your criteria before you book.
Thu 16/522:00LHR - ICN
1 stop30h 55mAir China
Tue 4/610:25ICN - LHR
1 stop17h 35mAir China
Deal found 1/5£493
Thu 16/522:00LHR - ICN
1 stop30h 55mAir China
Tue 4/610:25ICN - LHR
1 stop17h 35mAir China
Deal found 30/4£494
Tue 28/520:25LHR - ICN
1 stop31h 10mAir China
Tue 4/613:05ICN - LHR
1 stop14h 55mAir China
Deal found 30/4£495
Tue 28/522:05LHR - ICN
1 stop34h 30mAir China
Wed 5/610:25ICN - LHR
1 stop17h 35mAir China
Deal found 1/5£505
Tue 28/522:05LHR - ICN
1 stop34h 30mAir China
Tue 4/610:25ICN - LHR
1 stop17h 35mAir China
Deal found 30/4£506
Tue 21/522:00LHR - ICN
1 stop30h 55mAir China
Mon 3/614:55ICN - LHR
1 stop37h 20mAir China
Deal found 30/4£516
Sat 18/522:00LHR - ICN
1 stop30h 55mAir China
Mon 27/514:55ICN - LHR
1 stop37h 20mAir China
Deal found 1/5£524
Mon 3/622:05LHR - ICN
1 stop15h 40mAir China
Fri 14/613:05ICN - LHR
1 stop15h 25mAir China
Deal found 30/4£525
Wed 5/622:05LHR - ICN
1 stop15h 40mAir China
Wed 12/610:25ICN - LHR
1 stop17h 35mAir China
Deal found 30/4£526

  • One of the most popular airlines travelling from London Heathrow Airport to Seoul is Air China. Flights from Air China travelling this route typically cost £1,094.94 RT. This price is typically 45% cheaper than other airlines that offer London Heathrow Airport to Seoul flights. When booking this route, the cheapest RT price found was £967. When travelling from London Heathrow Airport to Seoul on Air China, the most popular airport to depart from is London Heathrow Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from London Heathrow Airport to Seoul, Air China flights are 6% more popular than any other airline flying that same route.

Cheap Heathrow to Seoul flights in May & June 2024

Find cheap flight options from Heathrow to Seoul specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 1 May 2024.
These are some of the most attractive deals on flights from London to Seoul in 2024. Check back soon for alternative fares.
Mon 27/521:20LHR - ICN
1 stop34h 00mChina Eastern
Sun 9/616:20ICN - LHR
1 stop34h 20mChina Eastern
Deal found 1/5£457
Tue 14/521:45LHR - ICN
2 stops32h 55mMultiple Airlines
Wed 22/509:25ICN - LHR
1 stop17h 05mMultiple Airlines
Deal found 1/5£482
Wed 8/510:10LHR - ICN
1 stop20h 30mSAUDIA
Tue 21/516:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 30/4£488
Tue 7/521:45LHR - ICN
2 stops32h 55mSAUDIA
Tue 14/516:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 1/5£493
Thu 16/522:00LHR - ICN
1 stop30h 55mAir China
Tue 4/610:25ICN - LHR
1 stop17h 35mAir China
Deal found 30/4£494
Tue 28/520:25LHR - ICN
1 stop31h 10mAir China
Tue 4/613:05ICN - LHR
1 stop14h 55mAir China
Deal found 30/4£495
Wed 1/522:05LHR - ICN
1 stop29h 30mAir China
Thu 16/517:50ICN - LHR
1 stop34h 40mAir China
Deal found 30/4£501
Mon 27/522:00LHR - ICN
1 stop33h 40mShenzhen Airlines
Tue 4/614:55ICN - LHR
1 stop37h 05mShenzhen Airlines
Deal found 30/4£501
Wed 1/522:05LHR - ICN
1 stop29h 30mAir China
Wed 15/514:55ICN - LHR
1 stop37h 20mAir China
Deal found 1/5£502

Heathrow to Seoul 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Seoul in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
These are some of the most attractive deals on flights from London to Seoul in 2024. Check back soon for alternative fares.
Tue 11/621:20LHR - ICN
1 stop15h 25mChina Eastern
Wed 19/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 1/5£409
Wed 12/621:20LHR - ICN
2 stops29h 40mChina Eastern
Mon 17/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 30/4£426
Wed 12/621:20LHR - ICN
1 stop15h 25mChina Eastern
Thu 20/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 1/5£433
Wed 12/621:20LHR - ICN
1 stop30h 35mChina Eastern
Thu 20/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 30/4£434
Thu 13/621:20LHR - ICN
1 stop15h 25mChina Eastern
Thu 20/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 29/4£437
Wed 12/621:20LHR - ICN
2 stops29h 40mChina Eastern
Wed 19/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 1/5£442
Wed 12/621:20LHR - ICN
1 stop32h 10mChina Eastern
Tue 18/608:55ICN - LHR
1 stop17h 45mChina Eastern
Deal found 29/4£444
Wed 5/621:20LHR - ICN
1 stop15h 25mChina Eastern
Wed 12/616:20ICN - LHR
1 stop34h 20mChina Eastern
Deal found 30/4£450
Mon 27/521:20LHR - ICN
1 stop34h 00mChina Eastern
Sun 9/616:20ICN - LHR
1 stop34h 20mChina Eastern
Deal found 1/5£457

Direct flights to Seoul from Heathrow

Discover direct flight options from Heathrow to Seoul. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Take a look at some of the direct flights travelling from London to Seoul in the near future. Select from other flights from London to Seoul by using the search form above.
Mon 17/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Sun 30/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 30/4£776
Tue 14/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 21/512:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 1/5£785
Mon 13/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 10/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 30/4£786
Sun 12/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 10/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 30/4£786
Tue 14/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 10/912:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 30/4£790
Tue 14/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 21/512:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 1/5£790
Tue 14/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Tue 20/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 30/4£791
Wed 25/920:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Fri 25/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 30/4£793
Tue 14/520:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Wed 22/512:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Deal found 1/5£794

Heathrow to Seoul flights leaving soon

Find last-minute flight options from Heathrow to Seoul for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Have a look at some of the flights available from London to Seoul departing last-minute. It's wise to confirm all flight details are correct before booking.
Wed 8/510:10LHR - ICN
1 stop20h 30mSAUDIA
Tue 21/516:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 30/4£488
Tue 7/521:45LHR - ICN
2 stops32h 55mSAUDIA
Tue 14/516:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 1/5£493
Wed 8/522:05LHR - ICN
1 stop31h 35mShenzhen Airlines
Tue 21/514:55ICN - LHR
1 stop37h 05mShenzhen Airlines
Deal found 30/4£501
Thu 9/521:45LHR - ICN
2 stops32h 55mSAUDIA
Thu 16/516:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 30/4£510
Wed 8/522:10LHR - ICN
1 stop33h 15mChina Southern
Wed 22/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 30/4£512
Mon 6/510:00LHR - ICN
1 stop20h 40mSAUDIA
Tue 21/516:40ICN - LHR
1 stop29h 35mSAUDIA
Deal found 30/4£516
Wed 8/510:10LHR - ICN
1 stop20h 30mSAUDIA
Sat 18/516:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 1/5£517
Wed 8/510:10LHR - ICN
1 stop20h 30mSAUDIA
Sat 18/516:40ICN - LHR
1 stop22h 50mSAUDIA
Deal found 30/4£518
Wed 8/522:10LHR - ICN
1 stop31h 45mChina Southern
Thu 23/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 30/4£521

One-way flights to Seoul from Heathrow

Search for one-way flight options from Heathrow to Seoul. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Take a look at some of the one-way flights we've detected from London to Seoul. Users in need of a round-trip flight from London to Seoul instead should update the search form at the top of page.
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 1/5£276
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 30/4£279
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 1/5£287
Tue 14/521:45LHR - ICN
2 stops32h 55mSAUDIA
Deal found 30/4£289
Tue 14/521:45LHR - ICN
2 stops32h 55mSAUDIA
Deal found 30/4£290
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 1/5£291
Wed 22/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 30/4£295
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 1/5£296
Tue 28/521:45LHR - ICN
2 stops32h 55mSAUDIA
Deal found 1/5£298

Find flights from Heathrow to Seoul within your budget

Customise your flight search to find flights from Heathrow to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£409 - £602

Route

Depart

Return

Price

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 11/6

1 stop15h 25m

Incheon Intl

Wed 19/6

1 stop17h 45m

£409

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Wed 12/6

2 stops29h 40m

Incheon Intl

Mon 17/6

1 stop17h 45m

£426

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Wed 12/6

1 stop15h 25m

Incheon Intl

Thu 20/6

1 stop37h 45m

£433

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Tue 14/5

2 stops32h 55m

Incheon Intl

Wed 22/5

1 stop17h 05m

£482

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Thu 16/5

1 stop30h 55m

Incheon Intl

Tue 4/6

1 stop17h 35m

£493

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Fri 7/6

1 stop33h 35m

Incheon Intl

Sat 15/6

1 stop37h 05m

£496

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Sun 19/5

1 stop31h 45m

Incheon Intl

Fri 24/5

1 stop17h 05m

£512

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Wed 15/5

1 stop20h 30m

Incheon Intl

Sat 18/5

1 stop22h 30m

£532

London HeathrowIncheon Intl

LHR - ICN

LHRICN

London Heathrow

Thu 6/6

1 stop28h 10m

Incheon Intl

Mon 10/6

1 stop18h 40m

£602

Flights are sorted by cheapest first

Deals found on 1/5

When is the best time to book a flight from London Heathrow Airport to Seoul?

Use this chart to determine the optimal time to book a return flight from Heathrow to Seoul. Price data was last updated on 28 January 2024.
The best time to book flights from London Heathrow Airport to Seoul is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Seoul?

Use this chart to determine the cheapest time to fly return from Heathrow to Seoul. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Seoul flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Seoul by month

Plan your trip from Heathrow to Seoul by taking into account the cheapest months to travel. The average price of a one-way flight from Heathrow to Seoul is currently £289 while a return flight costs £487. Price data was last updated on 28 April 2024.

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Seoul (average of £736). Flying from London Heathrow Airport to Seoul in July is currently the most expensive (average of £1,198). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£657

February

£621

March

£588

April

£734

May

£721

June

£726

July

£956

August

£849

September

£785

October

£782

November

£616

December

£764

Temperature and rainfall in Seoul by month

Plan your trip to Seoul by taking into account the average temperature and rainfall totals by month.

SEL

Temperature

2 - 25 °C

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated 1 May 2024.
To help decide which airline to fly from London to Seoul, see what other customers have to say about China Eastern, Air China and Shenzhen Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SAUDIA
7.5
Good
976 reviews
Check prices

Entertainment

7.4

Crew

8.0

Overall

7.5

Food

7.4

Comfort

7.7

Boarding

7.7

Reviews

1 / 10

Customer service is very poor. Staff is ignorant and lazy. Flight attendants are worthless. They can do a lot better

SAUDIA
7.5
Good
976 reviews
SAUDIA
7.5
Good
976 reviews
Check prices

Entertainment

7.4

Crew

8.0

Overall

7.5

Food

7.4

Comfort

7.7

Boarding

7.7

Reviews

1 / 10

Customer service is very poor. Staff is ignorant and lazy. Flight attendants are worthless. They can do a lot better

LOT
7.3
Good
1,702 reviews
SAUDIA
7.5
Good
976 reviews
Check prices

Entertainment

7.4

Crew

8.0

Overall

7.5

Food

7.4

Comfort

7.7

Boarding

7.7

Reviews

1 / 10

Customer service is very poor. Staff is ignorant and lazy. Flight attendants are worthless. They can do a lot better

China Eastern
7.2
Good
547 reviews
SAUDIA
7.5
Good
976 reviews
Check prices

Entertainment

7.4

Crew

8.0

Overall

7.5

Food

7.4

Comfort

7.7

Boarding

7.7

Reviews

1 / 10

Customer service is very poor. Staff is ignorant and lazy. Flight attendants are worthless. They can do a lot better

Air China
7.0
Good
466 reviews
SAUDIA
7.5
Good
976 reviews
Check prices

Entertainment

7.4

Crew

8.0

Overall

7.5

Food

7.4

Comfort

7.7

Boarding

7.7

Reviews

1 / 10

Customer service is very poor. Staff is ignorant and lazy. Flight attendants are worthless. They can do a lot better

Air India
5.6
Fair
2,980 reviews
SAUDIA
7.5
Good
976 reviews
Check prices

Entertainment

7.4

Crew

8.0

Overall

7.5

Food

7.4

Comfort

7.7

Boarding

7.7

Reviews

1 / 10

Customer service is very poor. Staff is ignorant and lazy. Flight attendants are worthless. They can do a lot better

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from London Heathrow Airport to Seoul for under £500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Seoul for under £500. The cheapest flight booked recently is on China Eastern for just £409, but on average you can expect to pay £466.

  • Are there nonstop flights from London Heathrow Airport to Seoul for under £800 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Seoul under £800. A good price for a nonstop flight from London Heathrow Airport to Seoul is less than £794.

  • Are there last-minute flights available from London Heathrow Airport to Seoul for under £500?

    There are currently 20+ open flights from London Heathrow Airport to Seoul within the next 7 days for less than £500.

  • What are the cheapest airlines flying from London Heathrow Airport to Seoul round-trip?

    China Eastern, at £409, was found to be the cheapest airline from London Heathrow Airport to Seoul.Alternate airlines flying return to your destination include Air China and Shenzhen Airlines. China Eastern is priced at 49% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Seoul one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at £276. China Southern flights start at £323 while deals on Shenzhen Airlines start at £326 one-way.

  • What are the most popular airlines that fly from London Heathrow Airport to Seoul?

    The most popular airlines flying from London Heathrow Airport to Seoul are Air France, Air India and Finnair. Something to consider prior to booking your flight.

  • What are the most reliable airlines from London Heathrow Airport to Seoul?

    Before booking your flight to Seoul from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Asiana Airlines (70%), Virgin Atlantic (53%), Korean Air( 47%).

  • What are the cheapest flights from London Heathrow Airport to Seoul?

    On average you can expect to pay £2,133 for a flight from London Heathrow Airport to Seoul. The cheapest flight overall is £456 while the most popular route, (London Heathrow - Incheon Intl) is currently priced at £433.

  • What does LHR to ICN mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Incheon Intl Airport flight would often be abbreviated as a LHR to ICN flight. Seoul Gimpo Intl Airport (GMP) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Heathrow to Seoul that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Seoul flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Seoul with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Seoul flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to Seoul that include hotel bookings?

    Yes. In addition to deals on Heathrow to Seoul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Seoul.

  • Can I find deals for business class flights from Heathrow to Seoul?

    Yes. Cheapflights offers flight deals from Heathrow to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to Seoul that allow pets onboard?

    Many airlines flying from Heathrow to Seoul offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Seoul?

    Yes, you can often find last-minute deals on Heathrow to Seoul flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Seoul flight deals updated?

    The London Heathrow Airport to Seoul flight deals you see on this page were last updated on 1/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Heathrow to Seoul on these airlines
Choose from the following airlines for your flight from Heathrow to Seoul. Flights are based on user searches made on Cheapflights and were last updated on 1 May 2024.

Asiana Airlines flights from London Heathrow to Seoul
China Southern flights from London Heathrow to Seoul
Korean Air flights from London Heathrow to Seoul

Top 10 airlines flying from Heathrow to Seoul

Discover the top 10 airlines that operate flights from Heathrow to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£400Average£546FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£435Average£559FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SAUDIACheapest£439Average£506FlexibilityNo cancel feeOn-time86%
Search SAUDIA flights
Air ChinaCheapest£455Average£622FlexibilityNo cancel feeOn-time67%
Search Air China flights
LufthansaCheapest£508Average£695FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Turkish AirlinesCheapest£537Average£668FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Air FranceCheapest£543Average£780FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£590Average£736FlexibilityNo cancel feeOn-time75%
Search KLM flights
LOTCheapest£602Average£809FlexibilityNo cancel feeOn-time81%
Search LOT flights
Air IndiaCheapest£616Average£864FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
London to Nice flights
London to Stuttgart flights
Glasgow to Rome flights
London to Casablanca flights
Birmingham to Pakistan flights
London to Halkidiki flights
London to Bournemouth flights
London to Canary Islands flights
London Heathrow Airport to Harare flights
London to Belize flights
London Gatwick Airport to Málaga flights
London Heathrow Airport to Victoria, English River flights

Search flights from Heathrow to Seoul by cabin class

Find flights from Heathrow to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from Heathrow to Seoul

Find hourly flight availability from Heathrow to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 May 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Heathrow to Seoul

Explore weekly flight availability from Heathrow to Seoul. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 May 2024.
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
Sunday2daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Lajes
Flights to Guilin
Flights to Elazig
Flights to Şırnak Sirnak Serafettin Elci
Flights to Batumi
Flights to Brive-la-Gaillarde Brive-Dordogne Valley
Flights to Parma
Flights to Rijeka
Flights to La Rochelle Laleu
Flights to Leh
Flights to Clermont-Ferrand Aulnat
Flights to Porto Santo
Flights to Trieste Ronchi dei Legionari
Flights to Jinan
Flights to Cagayan de Oro Laguindingan
Flights to Samarkand
Flights to Niamey
Flights to Rimini Miramare
Flights to Gazipasa
Flights to Toulon Hyeres
Flights to Parikia Paros
Flights to Edremit/Korfez
Flights to Tulum Intl
Flights to Lihue

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Seoul?

When you search for this flight from Heathrow to Seoul, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Seoul?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Seoul by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Seoul with no change fees?

Yes, we can. To see specific flights from Heathrow to Seoul with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Seoul become cheaper?

Yes! Start tracking prices for Heathrow to Seoul flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines