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Cheap flights from Seoul to London Heathrow Airport from £197

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LHR
31 Jul — 7 Aug1
1 adult
Wed 31/7
Wed 7/8

The best prices from Seoul to London Heathrow are usually found in May or June, booked 33 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Seoul to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Heathrow (LHR). 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 26 July 2024.

Round-trip from

£390

One-way from

£197

Popular in

September

Cheapest in

May
China Southern
  • China Southern
  • 25/10-30/10
  • 2 total stops
  • 72h 50m total
  • Seoul to London
China Southern
  • China Southern
  • 27/10
  • 1 total stop
  • 39h 20m total
  • Seoul to London
High demand for flights, 17% potential price rise
Best time to find cheap flights, 20% potential price drop

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

Flying to your destination on a Wednesday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London Heathrow Airport. Check prices with Cheapflights to find a great deal for your trip.

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

Users have found that booking a flight from Seoul to London Heathrow Airport at least 22 days early can save you up to 35% on average compared to booking a flight this week. If booking 22 days before your flight isn’t an option for you, users have found flights from Seoul to London Heathrow Airport for as little as £503 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £876 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in September. For low rates, May can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Seoul in May are about £674 on average during May, but can be found for as low as £387.

What is the cheapest time of day to fly from SEL to LHR?

A simple way to save on the total cost of your ticket is to fly from Seoul to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.

Cheap China Southern flights from Seoul to Heathrow

Explore cheap flight options specifically provided by China Southern for the route between Seoul and Heathrow. 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 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the lowest-priced China Southern flights heading from Seoul to London. Make sure to double check the flight details before booking.
Fri 25/1016:45ICN - LHR
1 stop34h 25mChina Southern
Wed 30/1021:10LHR - ICN
1 stop38h 25mChina Southern
Deal found 25/7£390
Fri 25/1013:25GMP - LHR
1 stop37h 05mChina Southern
Wed 30/1021:30LHR - GMP
1 stop29h 55mChina Southern
Deal found 25/7£391
Wed 20/1116:15ICN - LHR
1 stop34h 00mChina Southern
Sat 30/1121:30LHR - ICN
1 stop15h 30mChina Southern
Deal found 25/7£392
Mon 11/1110:40ICN - LHR
1 stop15h 40mChina Southern
Wed 20/1121:10LHR - ICN
1 stop38h 25mChina Southern
Deal found 25/7£395
Thu 7/1110:40ICN - LHR
1 stop15h 40mChina Southern
Sun 10/1121:10LHR - ICN
1 stop33h 05mChina Southern
Deal found 25/7£398
Mon 4/1110:40ICN - LHR
1 stop15h 40mChina Southern
Fri 15/1121:30LHR - ICN
1 stop15h 30mChina Southern
Deal found 25/7£401
Fri 11/1009:25ICN - LHR
1 stop17h 05mChina Southern
Fri 8/1121:10LHR - ICN
1 stop33h 05mChina Southern
Deal found 25/7£419
Wed 9/1009:25ICN - LHR
1 stop17h 05mChina Southern
Sat 19/1022:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 25/7£467
Wed 9/1009:25ICN - LHR
1 stop17h 05mChina Southern
Wed 23/1022:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 25/7£467
  • China Southern is one of the most popular airlines used for those travelling from Seoul to London Heathrow Airport. Seoul to London Heathrow Airport flights are typically 33% more expensive than other airlines travelling the same route. Flights from China Southern typically cost £1,177.22 RT. The cheapest China Southern flight found for this route was £982. Incheon Intl Airport is the most common Seoul airport to take off from when flying to London Heathrow Airport. London Heathrow Airport is the most popular arrival airport in London Heathrow Airport. When flying from Seoul to London Heathrow Airport, China Southern flights are 12% more popular than any other airline flying that same route.

Cheap Shenzhen Airlines flights from Seoul to Heathrow

Explore cheap flight options specifically provided by Shenzhen Airlines for the route between Seoul and Heathrow. 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 1,000,913 searches. Data last updated 26 July 2024.
Some of the lowest-priced Shenzhen Airlines flights we've found at this time heading from Seoul to London. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Fri 23/814:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Fri 13/922:05LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 25/7£460
Sun 8/914:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Sun 22/922:05LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 25/7£464
Fri 25/1014:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Sat 2/1121:20LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 25/7£475
Fri 25/1014:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Fri 1/1121:20LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 25/7£476
  • If you’re travelling from Seoul to London Heathrow Airport, one of the more common airlines travelling that route is Shenzhen Airlines. Seoul to London Heathrow Airport flights are typically 41% cheaper than other airlines traveling the same route. Flights from Shenzhen Airlines typically cost £1,127.18 RT. The cheapest Shenzhen Airlines flight found for this route was £922. When travelling from Seoul to London Heathrow Airport on Shenzhen Airlines, the most popular airport to depart from is Incheon Intl Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Seoul to London Heathrow Airport, Shenzhen Airlines flights are 9% more popular than any other airline flying that same route.

Cheap Seoul to Heathrow flights in July & August 2024

Find cheap flight options from Seoul to Heathrow specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Prices were last updated on 26 July 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Fri 23/814:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Fri 13/922:05LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 25/7£460
Sun 25/814:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Wed 4/922:05LHR - ICN
1 stop33h 35mShenzhen Airlines
Deal found 23/7£461
Wed 21/814:35ICN - LHR
2 stops61h 25mShenzhen Airlines
Sun 25/822:05LHR - ICN
1 stop31h 35mShenzhen Airlines
Deal found 24/7£465
Fri 16/814:35ICN - LHR
2 stops37h 15mShenzhen Airlines
Mon 2/922:00LHR - ICN
1 stop31h 40mShenzhen Airlines
Deal found 24/7£474
Wed 7/814:05ICN - LHR
2 stops24h 40mMultiple Airlines
Tue 3/916:50LHR - ICN
2 stops20h 50mMultiple Airlines
Deal found 24/7£488
Thu 22/809:25ICN - LHR
1 stop17h 05mChina Southern
Thu 5/922:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 25/7£490
Tue 20/809:25ICN - LHR
1 stop16h 40mChina Southern
Wed 4/922:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 25/7£494
Wed 21/809:25ICN - LHR
1 stop17h 05mChina Southern
Wed 4/920:50LHR - ICN
1 stop17h 20mChina Southern
Deal found 24/7£495
Wed 7/814:05ICN - LHR
2 stops24h 40mMultiple Airlines
Wed 28/821:10LHR - ICN
2 stops40h 30mMultiple Airlines
Deal found 24/7£496

Seoul to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Seoul and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,000,913 searches. Data last updated 26 July 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Sat 23/1113:45GMP - LHR
1 stop36h 35mChina Southern
Sat 30/1121:30LHR - GMP
1 stop29h 55mChina Southern
Deal found 26/7£383
Fri 25/1016:45ICN - LHR
1 stop34h 25mChina Southern
Wed 30/1021:10LHR - ICN
1 stop38h 25mChina Southern
Deal found 25/7£390
Mon 14/1016:45ICN - LHR
1 stop34h 25mChina Southern
Sat 30/1121:30LHR - ICN
1 stop15h 30mChina Southern
Deal found 24/7£391
Fri 25/1013:25GMP - LHR
1 stop37h 05mChina Southern
Wed 30/1021:30LHR - GMP
1 stop29h 55mChina Southern
Deal found 25/7£391
Wed 20/1116:15ICN - LHR
1 stop34h 00mChina Southern
Sat 30/1121:30LHR - ICN
1 stop15h 30mChina Southern
Deal found 24/7£392
Sun 20/1009:25ICN - LHR
1 stop17h 05mChina Southern
Thu 31/1021:30LHR - ICN
1 stop15h 30mChina Southern
Deal found 24/7£394
Mon 11/1110:40ICN - LHR
1 stop15h 40mChina Southern
Wed 20/1121:10LHR - ICN
1 stop38h 25mChina Southern
Deal found 25/7£395
Tue 22/1016:45ICN - LHR
1 stop34h 25mChina Southern
Thu 31/1021:10LHR - ICN
1 stop31h 40mChina Southern
Deal found 23/7£396
Mon 21/1016:45ICN - LHR
1 stop34h 25mChina Southern
Tue 12/1121:30LHR - ICN
1 stop15h 30mChina Southern
Deal found 24/7£397

Direct flights to Heathrow from Seoul

Discover direct flight options from Seoul to Heathrow. 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 1,000,913 searches. Data last updated 26 July 2024.
To help reduce your travel time, choose from one of these non-stop flights from Seoul to London. Users seeking other options on flights from Seoul to London should update the search form at the top of the page.
Mon 18/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Mon 2/1220:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 25/7£634
Mon 18/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 27/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 25/7£635
Mon 23/1214:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Fri 3/120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 25/7£637
Wed 6/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Sat 9/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 25/7£638
Tue 5/1110:40ICN - LHR
Nonstop14h 50mKorean Air
Tue 12/1118:50LHR - ICN
Nonstop12h 25mKorean Air
Deal found 25/7£640
Tue 5/1110:40ICN - LHR
Nonstop14h 50mKorean Air
Tue 19/1118:50LHR - ICN
Nonstop12h 25mKorean Air
Deal found 25/7£653
Thu 7/1110:40ICN - LHR
Nonstop14h 50mKorean Air
Sun 10/1118:50LHR - ICN
Nonstop12h 25mKorean Air
Deal found 25/7£654
Tue 5/1110:40ICN - LHR
Nonstop14h 50mKorean Air
Tue 12/1118:50LHR - ICN
Nonstop12h 25mKorean Air
Deal found 25/7£655
Mon 18/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 27/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 24/7£658

Seoul to Heathrow flights leaving soon

Find last-minute flight options from Seoul to Heathrow 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 1,000,913 searches. Data last updated 26 July 2024.
Have a look at some of the flights available from Seoul to London departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 5/823:05ICN - LHR
1 stop17h 55mKLM
Thu 5/914:45LHR - ICN
1 stop17h 40mKLM
Deal found 25/7£509
Fri 2/810:50ICN - LHR
1 stop18h 35mAir France
Fri 6/909:00LHR - ICN
1 stop15h 40mAir France
Deal found 25/7£544
Sun 4/810:50ICN - LHR
1 stop37h 45mAir France
Tue 20/806:15LHR - ICN
1 stop18h 25mAir France
Deal found 24/7£547
Sun 4/800:55ICN - LHR
1 stop25h 50mMultiple Airlines
Fri 23/821:10LHR - ICN
2 stops40h 30mMultiple Airlines
Deal found 25/7£571
Mon 5/823:05ICN - LHR
1 stop22h 45mKLM
Thu 5/906:30LHR - ICN
2 stops18h 10mKLM
Deal found 25/7£580
Thu 1/810:50ICN - LHR
1 stop18h 35mAir France
Mon 19/817:35LHR - ICN
1 stop31h 05mAir France
Deal found 25/7£592
Mon 5/811:40ICN - LHR
1 stop17h 05mLufthansa
Tue 13/810:30LHR - ICN
1 stop15h 25mLufthansa
Deal found 25/7£600
Mon 5/823:05ICN - LHR
1 stop17h 55mKLM
Fri 30/814:45LHR - ICN
1 stop17h 40mKLM
Deal found 25/7£601
Sat 3/810:50ICN - LHR
1 stop18h 35mMultiple Airlines
Fri 30/814:45LHR - ICN
1 stop17h 40mMultiple Airlines
Deal found 25/7£607

One-way flights to Heathrow from Seoul

Search for one-way flight options from Seoul to Heathrow. 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 1,000,913 searches. Data last updated 26 July 2024.
Take a look at some of the one-way flights we've detected from Seoul to London. Users in need of a round-trip flight from Seoul to London instead should update the search form at the top of page.
Sun 27/1010:55ICN - LHR
1 stop39h 20mChina Southern
Deal found 25/7£197
Fri 11/1009:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 25/7£203
Sat 19/1016:45ICN - LHR
1 stop34h 25mChina Southern
Deal found 25/7£203
Mon 19/813:25GMP - LHR
1 stop36h 40mChina Southern
Deal found 25/7£203
Fri 11/1013:25GMP - LHR
1 stop37h 05mChina Southern
Deal found 25/7£204
Sat 12/1009:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 25/7£205
Fri 23/813:25GMP - LHR
1 stop37h 05mChina Southern
Deal found 25/7£205
Mon 30/1210:40ICN - LHR
1 stop15h 40mChina Southern
Deal found 25/7£206
Sun 20/1010:45ICN - LHR
1 stop40h 25mChina Southern
Deal found 25/7£207

Find flights from Seoul to Heathrow within your budget

Customise your flight search to find flights from Seoul to Heathrow 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 1,000,913 searches. Data last updated 26 July 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£390 - £509

Route

Depart

Return

Price

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 25/10

1 stop34h 25m

London Heathrow

Wed 30/10

1 stop38h 25m

£390

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 28/10

1 stop38h 15m

London Heathrow

Tue 5/11

1 stop30h 35m

£403

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Tue 15/10

1 stop37h 45m

London Heathrow

Sat 30/11

1 stop29h 55m

£405

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 23/10

1 stop19h 50m

London Heathrow

Wed 30/10

2 stops40h 35m

£458

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 23/8

2 stops37h 15m

London Heathrow

Fri 13/9

1 stop31h 35m

£460

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Tue 26/11

1 stop18h 25m

London Heathrow

Tue 3/12

2 stops29h 35m

£461

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 30/9

1 stop37h 50m

London Heathrow

Thu 10/10

1 stop28h 10m

£485

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 27/12

2 stops33h 45m

London Heathrow

Thu 9/1

1 stop15h 40m

£506

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 5/8

1 stop17h 55m

London Heathrow

Thu 5/9

1 stop17h 40m

£509

Flights are sorted by cheapest first

Deals found on 25/7

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

Use this chart to determine the optimal time to book a return flight from Seoul to Heathrow. Price data was last updated on 23 July 2024.
Booking 33 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seoul to London Heathrow Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Seoul to Heathrow. Price data was last updated on 21 July 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Seoul to London Heathrow Airport flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Seoul to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Heathrow by month

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

LON

Temperature

4 - 17 °C

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 26 July 2024.
Peruse reviews from past customers who have flown with China Southern, Shenzhen Airlines and Lufthansa from Seoul to London to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.5
Very Good
1,446 reviews

Boarding

8.5

Food

8.0

Comfort

8.3

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

8.5
Very Good
1,446 reviews
8.5
Very Good
1,446 reviews

Boarding

8.5

Food

8.0

Comfort

8.3

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

8.5
Very Good
862 reviews
8.5
Very Good
1,446 reviews

Boarding

8.5

Food

8.0

Comfort

8.3

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

8.3
Very Good
1,447 reviews
8.5
Very Good
1,446 reviews

Boarding

8.5

Food

8.0

Comfort

8.3

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

8.0
Very Good
187 reviews
8.5
Very Good
1,446 reviews

Boarding

8.5

Food

8.0

Comfort

8.3

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

7.9
Good
1,417 reviews
8.5
Very Good
1,446 reviews

Boarding

8.5

Food

8.0

Comfort

8.3

Overall

8.5

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

I like Eva air. Kayak is my choice as well. Thanks for the good experience

Related info for your journey

Find useful and relevant information for your journey from Seoul to Heathrow. 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 Seoul to London Heathrow Airport for under £400 on Cheapflights?

    Yes, there are multiple flights from Seoul to London Heathrow Airport for under £400. The cheapest flight booked recently is on China Southern for just £390, but on average you can expect to pay £403.

  • Are there nonstop flights from Seoul to London Heathrow Airport for under £700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Seoul to London Heathrow Airport under £700. A good price for a nonstop flight from Seoul to London Heathrow Airport is less than £655.

  • Are there last-minute flights available from Seoul to London Heathrow Airport for under £600?

    There are currently 20+ open flights from Seoul to London Heathrow Airport within the next 7 days for less than £600.

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

    China Southern, at £390, was found to be the cheapest airline from Seoul to London Heathrow Airport.Alternate airlines flying return to your destination include Air China and China Eastern. These flights start at 51% lower than the current average price 3 months from now.

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

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as £197. However, be on the lookout for offers from China Eastern and Air China, as they are both options that can get you from Seoul to London Heathrow Airport for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seoul to London Heathrow Airport on time: Korean Air (92%), Virgin Atlantic (92%), Asiana Airlines (86%).

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

    Looking at all options, your cheapest flight can be booked for £534. While the most popular route (Incheon Intl - London Heathrow) can be booked for £405 on average our data indicates £718 when flying from Seoul to London Heathrow Airport.

  • What does ICN to LHR mean?

    Incheon Intl Airport is ICN and London Heathrow Airport is LHR. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

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

    The amount of baggage you can bring on your Seoul to Heathrow 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 Seoul to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seoul to Heathrow 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 Seoul to Heathrow that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul to Heathrow 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 Seoul to Heathrow that allow pets onboard?

    Many airlines flying from Seoul to Heathrow 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 Seoul to Heathrow?

    Yes, you can often find last-minute deals on Seoul to Heathrow 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 Seoul to London Heathrow Airport flight deals updated?

    The Seoul to London Heathrow Airport flight deals you see on this page were last updated on 26/7.

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

  • What is the cheapest month to book a flight from Seoul to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul to London Heathrow Airport (average of £110). Flying from Seoul to London Heathrow Airport in July is currently the most expensive (average of £159). 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.

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Top 7 airlines flying from Seoul to Heathrow

Discover the top 7 airlines that operate flights from Seoul to Heathrow. 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 1,000,913 searches. Data last updated 26 July 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£403Average£474FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£460Average£541FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£503Average£563FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£553Average£613FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£643Average£1,004FlexibilityNo cancel feeOn-time81%
Search LOT flights
Asiana AirlinesCheapest£716Average£875FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest£763Average£914FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Search flights from Seoul to Heathrow by cabin class

Find flights from Seoul to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Seoul to Heathrow

Find hourly flight availability from Seoul to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 July 2024.
1%of flight departuresEarly morningMidnight to 6 am
66%of flight departuresMorning6 am to noon
33%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from Seoul to Heathrow

Explore weekly flight availability from Seoul to Heathrow. 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 26 July 2024.
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
Sunday2daily flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Seoul today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Seoul to Heathrow.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Seoul to Heathrow flexibly with Cheapflights today.

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

Yes! Start tracking prices for Seoul to Heathrow 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.

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