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Cheap flights from Seoul to London Heathrow Airport from £188

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 12/6. 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.
SEL — LHR
22 mai — 29 mai1
1 adult
on. 22/5
on. 29/5

The best prices from Seoul to London Heathrow are usually found in May or December, booked 38 days in advance, depart on a Saturday or Monday 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 17 mai 2024.

Popular in

September

Cheapest in

May

Average price

£737

Round-trip from

£68
High demand for flights, 17% potential price rise
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Best time to find cheap flights, 15% potential price drop
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Average for round-trip flights in May 2024
Search Deals
From Seoul (SEL) to London Heathrow
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What is the cheapest day to fly round-trip from Seoul to London Heathrow Airport?

Flying to your destination on a Thursday 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 22% 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 £518 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 £832 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 July. For low rates, March can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Seoul in March are about £732 on average during March, but can be found for as low as £439.

When is the cheapest time to fly from Seoul to London Heathrow Airport (SEL - 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 31% on your trip compared to booking a flight in the afternoon.

Cheap SWISS flights from Seoul to Heathrow

Explore cheap flight options specifically provided by SWISS 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 844,321 searches. Data last updated 17 mai 2024.
Take a look at some of the lowest-priced SWISS flights heading from Seoul to London. Make sure to double check the flight details before booking.
ma. 10/609:55ICN - LHR
2 stops19h 35mSWISS
ma. 17/620:05LHR - ICN
1 stop28h 20mSWISS
Deal found 16/5£492
ma. 10/609:55ICN - LHR
2 stops19h 35mSWISS
ti. 18/607:00LHR - ICN
2 stops17h 25mSWISS
Deal found 16/5£514
on. 22/509:55ICN - LHR
2 stops19h 35mSWISS
fr. 31/517:15LHR - ICN
2 stops55h 10mSWISS
Deal found 16/5£652

  • One of the most popular airlines travelling from Seoul to London Heathrow Airport is SWISS. Flights on this route from SWISS typically cost £1,232.51 RT, a price that is 40% cheaper than the average Seoul to London Heathrow Airport flight. The cheapest flight found was £982 RT. 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, SWISS flights are 12% more popular than any other airline flying that same route.

Cheap KLM flights from Seoul to Heathrow

Explore cheap flight options specifically provided by KLM 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 844,321 searches. Data last updated 17 mai 2024.
Some of the lowest-priced KLM 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.
ma. 10/623:05ICN - LHR
1 stop17h 55mKLM
sø. 16/618:35LHR - ICN
1 stop13h 50mKLM
Deal found 15/5£492
on. 12/610:50ICN - LHR
2 stops31h 55mKLM
sø. 16/614:45LHR - ICN
1 stop17h 40mKLM
Deal found 15/5£513
to. 23/523:05ICN - LHR
1 stop16h 35mKLM
ma. 27/506:30LHR - ICN
2 stops18h 10mKLM
Deal found 16/5£568
to. 23/523:05ICN - LHR
1 stop16h 35mKLM
to. 20/606:30LHR - ICN
2 stops18h 10mKLM
Deal found 16/5£571
ti. 21/523:05ICN - LHR
1 stop16h 35mKLM
ma. 27/506:30LHR - ICN
2 stops18h 10mKLM
Deal found 16/5£596

  • One of the most popular airlines travelling from Seoul to London Heathrow Airport is KLM. Flights on this route from KLM typically cost £1,324.99 RT, a price that is 37% cheaper than the average Seoul to London Heathrow Airport flight. The cheapest flight found was £982 RT. The most popular departure airport in Seoul when flying to London Heathrow Airport is Incheon Intl Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Seoul to London Heathrow Airport, KLM flights are 9% more popular than any other airline flying that same route.

Cheap Seoul to Heathrow flights in May & June 2024

Find cheap flight options from Seoul to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 17 mai 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.
on. 12/616:20ICN - LHR
1 stop34h 20mChina Eastern
on. 19/621:20LHR - ICN
1 stop30h 35mChina Eastern
Deal found 16/5£409
lø. 8/612:55ICN - LHR
1 stop37h 45mChina Eastern
on. 12/621:20LHR - ICN
1 stop34h 00mChina Eastern
Deal found 16/5£410
ti. 18/608:55ICN - LHR
1 stop17h 45mChina Eastern
ti. 25/621:20LHR - ICN
1 stop36h 05mChina Eastern
Deal found 15/5£415
ma. 20/514:55ICN - LHR
1 stop37h 20mAir China
to. 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£417
on. 29/510:45ICN - LHR
1 stop40h 25mChina Southern
to. 21/1121:10LHR - ICN
1 stop33h 05mChina Southern
Deal found 16/5£420
on. 12/614:55ICN - LHR
1 stop37h 20mAir China
on. 19/622:05LHR - ICN
1 stop29h 30mAir China
Deal found 16/5£420
on. 5/617:50ICN - LHR
1 stop34h 10mAir China
ti. 11/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£422
fr. 14/614:55ICN - LHR
1 stop37h 20mAir China
on. 19/620:25LHR - ICN
1 stop31h 10mAir China
Deal found 16/5£423
on. 12/614:55ICN - LHR
1 stop37h 20mAir China
to. 20/620:25LHR - ICN
1 stop33h 15mAir China
Deal found 16/5£424

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 844,321 searches. Data last updated 17 mai 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.
fr. 18/1014:55ICN - LHR
1 stop37h 20mAir China
ti. 29/1022:05LHR - ICN
1 stop30h 35mAir China
Deal found 16/5£406
fr. 11/1014:55ICN - LHR
1 stop37h 20mAir China
ti. 22/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£407
ma. 14/1014:55ICN - LHR
1 stop37h 20mAir China
to. 24/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£409
on. 12/616:20ICN - LHR
1 stop34h 20mChina Eastern
on. 19/621:20LHR - ICN
1 stop30h 35mChina Eastern
Deal found 16/5£409
lø. 8/612:55ICN - LHR
1 stop37h 45mChina Eastern
on. 12/621:20LHR - ICN
1 stop34h 00mChina Eastern
Deal found 16/5£410
ti. 18/608:55ICN - LHR
1 stop17h 45mChina Eastern
ti. 25/621:20LHR - ICN
1 stop36h 05mChina Eastern
Deal found 15/5£415
ma. 20/514:55ICN - LHR
1 stop37h 20mAir China
to. 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£417
ma. 11/1114:55ICN - LHR
1 stop38h 15mAir China
on. 20/1120:25LHR - ICN
1 stop30h 25mAir China
Deal found 15/5£417
ma. 4/1114:55ICN - LHR
1 stop38h 15mAir China
on. 6/1120:25LHR - ICN
1 stop35h 25mAir China
Deal found 15/5£418

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 844,321 searches. Data last updated 17 mai 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.
fr. 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
ma. 17/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 16/5£763
fr. 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
ma. 17/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 16/5£768
ma. 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
fr. 15/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 15/5£776
ma. 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
on. 13/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 15/5£779
ma. 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
on. 6/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 15/5£779
ma. 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
on. 13/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£783
fr. 1/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
sø. 10/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£785
fr. 8/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
ma. 18/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£787
ma. 11/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
on. 20/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£788

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 844,321 searches. Data last updated 17 mai 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.
ti. 21/510:45ICN - LHR
1 stop40h 25mChina Southern
ti. 11/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 15/5£425
fr. 24/515:15ICN - LHR
1 stop35h 55mChina Southern
sø. 2/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 16/5£427
sø. 26/510:45ICN - LHR
1 stop40h 25mChina Southern
sø. 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 16/5£432
ti. 21/517:50ICN - LHR
1 stop34h 10mAir China
ti. 28/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 15/5£443
fr. 24/510:45ICN - LHR
1 stop40h 25mChina Southern
sø. 2/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 16/5£446
fr. 24/514:55ICN - LHR
1 stop37h 20mAir China
ti. 28/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£451
fr. 24/514:55ICN - LHR
1 stop37h 20mAir China
to. 30/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 15/5£452
to. 23/510:25ICN - LHR
1 stop15h 20mAir China
to. 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 15/5£453
fr. 24/516:45ICN - LHR
1 stop34h 25mChina Southern
lø. 8/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 16/5£458

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 844,321 searches. Data last updated 17 mai 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.
on. 12/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 16/5£188
fr. 14/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 16/5£189
fr. 14/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 16/5£191
ti. 25/609:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 16/5£192
ma. 17/613:25GMP - LHR
1 stop36h 40mChina Southern
Deal found 16/5£192
ti. 25/609:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 16/5£193
ma. 17/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 15/5£196
on. 12/612:00GMP - LHR
1 stop38h 40mChina Eastern
Deal found 15/5£196
ti. 4/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 16/5£196

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 844,321 searches. Data last updated 17 mai 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£406 - £510

Route

Depart

Return

Price

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

fr. 18/10

1 stop37h 20m

London Heathrow

ti. 29/10

1 stop30h 35m

£406

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

on. 12/6

1 stop34h 20m

London Heathrow

on. 19/6

1 stop30h 35m

£409

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

on. 29/5

1 stop40h 25m

London Heathrow

to. 21/11

1 stop33h 05m

£420

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

fr. 8/11

1 stop39h 30m

London Heathrow

to. 14/11

1 stop28h 20m

£467

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

ma. 4/11

2 stops31h 00m

London Heathrow

ti. 12/11

2 stops20h 50m

£469

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

ma. 10/6

2 stops19h 35m

London Heathrow

ma. 17/6

1 stop28h 20m

£492

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

ma. 10/6

1 stop17h 55m

London Heathrow

sø. 16/6

1 stop13h 50m

£492

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

ti. 28/5

1 stop18h 35m

London Heathrow

ma. 3/6

1 stop18h 25m

£493

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

ma. 11/11

1 stop17h 00m

London Heathrow

ti. 19/11

2 stops18h 00m

£510

Flights are sorted by cheapest first

Deals found on 16/5

When is the best time to 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 10 May 2024.
Booking 38 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.
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When is the cheapest time 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 12 May 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 Monday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Seoul to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Seoul to Heathrow is currently £192 while a return flight costs £462. Price data was last updated on 12 May 2024.

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 £165). 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

£87

February

£98

March

£94

April

£103

May

£108

June

£129

July

£130

August

£114

September

£109

October

£125

November

£91

December

£95

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

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 17 mai 2024.
Peruse reviews from past customers who have flown with SWISS, KLM and Air France 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.
ANA
8.5
Very Good
921 reviews
Check prices

Boarding

8.6

Overall

8.5

Crew

8.8

Entertainment

8.0

Food

7.8

Comfort

8.3

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

ANA
8.5
Very Good
921 reviews
ANA
8.5
Very Good
921 reviews
Check prices

Boarding

8.6

Overall

8.5

Crew

8.8

Entertainment

8.0

Food

7.8

Comfort

8.3

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

EVA Air
8.4
Very Good
1,516 reviews
ANA
8.5
Very Good
921 reviews
Check prices

Boarding

8.6

Overall

8.5

Crew

8.8

Entertainment

8.0

Food

7.8

Comfort

8.3

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Japan Airlines
8.3
Very Good
1,472 reviews
ANA
8.5
Very Good
921 reviews
Check prices

Boarding

8.6

Overall

8.5

Crew

8.8

Entertainment

8.0

Food

7.8

Comfort

8.3

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

Singapore Airlines
8.3
Very Good
1,447 reviews
ANA
8.5
Very Good
921 reviews
Check prices

Boarding

8.6

Overall

8.5

Crew

8.8

Entertainment

8.0

Food

7.8

Comfort

8.3

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

KLM
7.9
Good
1,568 reviews
ANA
8.5
Very Good
921 reviews
Check prices

Boarding

8.6

Overall

8.5

Crew

8.8

Entertainment

8.0

Food

7.8

Comfort

8.3

Reviews

1 / 10

Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.

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 £500 on Cheapflights?

    Yes, there are multiple flights from Seoul to London Heathrow Airport for under £500. The cheapest flight booked recently is on Air China for just £406, but on average you can expect to pay £418.

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

    Cheapflights has at least 20 direct flights from Seoul to London Heathrow Airport under £800. A good price for a nonstop flight from Seoul to London Heathrow Airport is less than £792.

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

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

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

    Air China, at £406, was found to be the cheapest airline from Seoul to London Heathrow Airport.Alternate airlines flying return to your destination include China Eastern and China Southern. These flights start at 52% 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 Eastern, with whom users have recently found tickets for as low as £188. However, be on the lookout for offers from China Southern and Shenzhen Airlines, as they are both options that can get you from Seoul to London Heathrow Airport for a low price.

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

    China Southern, Etihad Airways and Korean Air are the most popular airlines when flying from Seoul to London Heathrow Airport.

  • 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 (75%), Virgin Atlantic (75%), Asiana Airlines (67%).

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

    Looking at all options, your cheapest flight can be booked for £452. While the most popular route (Incheon Intl - London Heathrow) can be booked for £466 on average our data indicates £1,154 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 16/5.

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.

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 844,321 searches. Data last updated 17 mai 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£410Average£498FlexibilityNo cancel feeOn-time69%
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Etihad AirwaysCheapest£466Average£550FlexibilityNo cancel feeOn-time75%
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China EasternCheapest£505Average£565FlexibilityNo cancel feeOn-time62%
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LufthansaCheapest£562Average£623FlexibilityNo cancel feeOn-time76%
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LOTCheapest£653Average£1,021FlexibilityNo cancel feeOn-time81%
Search LOT flights
Asiana AirlinesCheapest£774Average£1,045FlexibilityNo cancel feeOn-time76%
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Korean AirCheapest£775Average£972FlexibilityNo cancel feeOn-time81%
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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.
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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 17 mai 2024.
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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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 17 mai 2024.
Monday2daily flights
Tuesday2daily flights
Wednesday2daily flights
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
Sunday2daily flights

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Fly with Cheapflights

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

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