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Cheap flights from Incheon Intl Airport to London 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.
ICN — LON
22 May — 29 May1
1 adult
Wed 22/5
Wed 29/5

The best prices from Incheon Intl to London are usually found in February or March, booked 41 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Incheon Intl to London

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to London (LON). 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 May 2024.

Popular in

September

Cheapest in

February

Average price

£596

Round-trip from

£68
High demand for flights, 31% potential price rise
Search Deals
Best time to find cheap flights, 22% potential price drop
Search Deals
Average for round-trip flights in May 2024
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From Incheon Intl to London (LON)
Search Deals

What is the cheapest day to fly round-trip from Incheon Intl Airport to London?

Flights from Incheon Intl Airport to London are found to be more expensive on Thursday. 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 London.

How far in advance should I book a flight from Incheon Intl Airport to London?

To save on the cost of your flight from Incheon Intl Airport to London, book at least 22 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £518 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £832.

What is the cheapest month to fly from Incheon Intl Airport to London?

March can be a great time to fly to London from Incheon Intl Airport with a flight ticket averaging about £732. Cheapflights users have found deals in the month of March for as cheap as £439. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from Incheon Intl Airport to London (ICN - LON)?

When flying from Incheon Intl Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 33% versus a flight in the morning.

Cheap SWISS flights from Incheon Intl to London

Explore cheap flight options specifically provided by SWISS for the route between Incheon Intl and London. 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 May 2024.
Take a look at some of the lowest-priced SWISS flights heading from Seoul to London. It's recommended that users confirm their flight details before booking.
Mon 10/609:55ICN - LHR
2 stops19h 35mSWISS
Mon 17/620:05LHR - ICN
1 stop28h 20mSWISS
Deal found 16/5£492
Mon 10/609:55ICN - LCY
1 stop34h 35mSWISS
Tue 18/608:05LCY - ICN
1 stop16h 20mSWISS
Deal found 16/5£509
Mon 10/609:55ICN - LHR
2 stops19h 35mSWISS
Tue 18/607:00LHR - ICN
2 stops17h 25mSWISS
Deal found 16/5£514
Wed 22/509:55ICN - LCY
1 stop30h 55mSWISS
Tue 11/608:05LCY - ICN
1 stop16h 20mSWISS
Deal found 16/5£594

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

Cheap KLM flights from Incheon Intl to London

Explore cheap flight options specifically provided by KLM for the route between Incheon Intl and London. 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 May 2024.
Browse through some of the cheapest KLM flights travelling from Seoul to London. Deals frequently update to provide users with more options.
Mon 10/623:05ICN - LHR
1 stop17h 55mKLM
Sun 16/618:35LHR - ICN
1 stop13h 50mKLM
Deal found 15/5£492
Wed 12/610:50ICN - LHR
2 stops31h 55mKLM
Sun 16/614:45LHR - ICN
1 stop17h 40mKLM
Deal found 15/5£513
Mon 10/623:05ICN - LCY
1 stop16h 10mKLM
Sun 16/617:50LCY - ICN
1 stop14h 35mKLM
Deal found 15/5£518
Tue 21/523:05ICN - LCY
1 stop17h 05mKLM
Mon 3/607:45LCY - ICN
2 stops16h 55mKLM
Deal found 16/5£552
Thu 23/523:05ICN - LHR
1 stop16h 35mKLM
Mon 27/506:30LHR - ICN
2 stops18h 10mKLM
Deal found 16/5£568
Thu 23/523:05ICN - LHR
1 stop16h 35mKLM
Thu 20/606:30LHR - ICN
2 stops18h 10mKLM
Deal found 16/5£571
Mon 10/623:05ICN - LCY
1 stop16h 10mKLM
Thu 20/607:45LCY - ICN
2 stops16h 55mKLM
Deal found 16/5£582
Fri 24/523:05ICN - LCY
1 stop17h 05mKLM
Mon 3/608:40LCY - ICN
1 stop23h 45mKLM
Deal found 16/5£592
Tue 21/523:05ICN - LHR
1 stop16h 35mKLM
Mon 27/506:30LHR - ICN
2 stops18h 10mKLM
Deal found 16/5£596

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

Cheap Incheon Intl to London flights in May & June 2024

Find cheap flight options from Incheon Intl to London 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 May 2024.
The lowest fares we've come across on flights travelling from Seoul to London in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 20/612:55ICN - LGW
1 stop34h 15mChina Eastern
Thu 11/711:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 16/5£395
Thu 20/616:20ICN - LGW
1 stop30h 50mChina Eastern
Thu 4/711:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 16/5£407
Tue 18/616:20ICN - LGW
1 stop30h 40mChina Eastern
Wed 26/611:35LGW - ICN
1 stop25h 10mChina Eastern
Deal found 16/5£409
Wed 12/616:20ICN - LHR
1 stop34h 20mChina Eastern
Wed 19/621:20LHR - ICN
1 stop30h 35mChina Eastern
Deal found 16/5£409
Fri 21/618:25ICN - LGW
1 stop28h 35mChina Eastern
Thu 4/711:35LGW - ICN
1 stop17h 55mChina Eastern
Deal found 16/5£409
Sat 8/612:55ICN - LHR
1 stop37h 45mChina Eastern
Wed 12/621:20LHR - ICN
1 stop34h 00mChina Eastern
Deal found 16/5£410
Tue 18/608:55ICN - LHR
1 stop17h 45mChina Eastern
Tue 25/621:20LHR - ICN
1 stop36h 05mChina Eastern
Deal found 15/5£415
Tue 18/610:25ICN - LGW
1 stop28h 10mAir China
Tue 25/612:35LGW - ICN
1 stop25h 10mAir China
Deal found 15/5£415
Mon 20/514:55ICN - LHR
1 stop37h 20mAir China
Thu 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£417

Incheon Intl to London 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
The lowest fares we've come across on flights travelling from Seoul to London in May and June 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Thu 20/612:55ICN - LGW
1 stop34h 15mChina Eastern
Thu 11/711:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 16/5£395
Fri 18/1014:55ICN - LHR
1 stop37h 20mAir China
Tue 29/1022:05LHR - ICN
1 stop30h 35mAir China
Deal found 16/5£406
Fri 11/1014:55ICN - LHR
1 stop37h 20mAir China
Tue 22/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£407
Thu 20/616:20ICN - LGW
1 stop30h 50mChina Eastern
Thu 4/711:35LGW - ICN
1 stop16h 20mChina Eastern
Deal found 16/5£407
Mon 14/1014:55ICN - LHR
1 stop37h 20mAir China
Thu 24/1022:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£409
Tue 18/616:20ICN - LGW
1 stop30h 40mChina Eastern
Wed 26/611:35LGW - ICN
1 stop25h 10mChina Eastern
Deal found 16/5£409
Wed 12/616:20ICN - LHR
1 stop34h 20mChina Eastern
Wed 19/621:20LHR - ICN
1 stop30h 35mChina Eastern
Deal found 16/5£409
Fri 21/618:25ICN - LGW
1 stop28h 35mChina Eastern
Thu 4/711:35LGW - ICN
1 stop17h 55mChina Eastern
Deal found 16/5£409
Sat 8/612:55ICN - LHR
1 stop37h 45mChina Eastern
Wed 12/621:20LHR - ICN
1 stop34h 00mChina Eastern
Deal found 16/5£410

Direct flights to London from Incheon Intl

Discover direct flight options from Incheon Intl to London. 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 May 2024.
For a quicker trip, book one of these direct flights from Seoul to London. If you're looking for other options for flights from Seoul to London, make sure to update the search form at the top of page.
Fri 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Mon 17/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 16/5£763
Fri 14/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Mon 17/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 16/5£768
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Fri 15/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 15/5£776
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 13/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 15/5£779
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 6/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 15/5£779
Mon 4/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 13/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£783
Fri 1/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Sun 10/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£785
Fri 8/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Mon 18/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£787
Mon 11/1114:30ICN - LHR
Nonstop12h 30mAsiana Airlines
Wed 20/1120:10LHR - ICN
Nonstop10h 55mAsiana Airlines
Deal found 16/5£788

Incheon Intl to London flights leaving soon

Find last-minute flight options from Incheon Intl to London 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 May 2024.
Have a look at some of the flights available from Seoul to London departing last-minute. Tip: verify your flight details before completing your reservation.
Tue 21/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 11/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 15/5£425
Fri 24/515:15ICN - LHR
1 stop35h 55mChina Southern
Sun 2/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 16/5£427
Sun 26/510:45ICN - LHR
1 stop40h 25mChina Southern
Sun 2/622:10LHR - ICN
1 stop31h 45mChina Southern
Deal found 16/5£432
Tue 21/517:50ICN - LHR
1 stop34h 10mAir China
Tue 28/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 15/5£443
Fri 24/510:45ICN - LHR
1 stop40h 25mChina Southern
Sun 2/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 16/5£446
Fri 24/514:55ICN - LHR
1 stop37h 20mAir China
Tue 28/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 16/5£451
Fri 24/514:55ICN - LHR
1 stop37h 20mAir China
Thu 30/522:00LHR - ICN
1 stop30h 55mAir China
Deal found 15/5£452
Thu 23/510:25ICN - LHR
1 stop15h 20mAir China
Thu 13/622:00LHR - ICN
1 stop30h 55mAir China
Deal found 15/5£453
Wed 22/518:25ICN - LGW
1 stop20h 15mChina Eastern
Wed 19/611:35LGW - ICN
1 stop21h 50mChina Eastern
Deal found 16/5£456

One-way flights to London from Incheon Intl

Search for one-way flight options from Incheon Intl to London. 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 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Seoul to London. Users needing a return flight from Seoul to London should utilize the search form above.
Wed 12/618:25ICN - LHR
1 stop32h 15mChina Eastern
Deal found 16/5£188
Fri 14/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 16/5£189
Fri 14/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 16/5£191
Tue 25/609:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 16/5£192
Tue 25/609:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 16/5£193
Mon 17/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 15/5£196
Wed 19/618:25ICN - LGW
1 stop27h 25mChina Eastern
Deal found 16/5£196
Tue 4/612:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 16/5£196
Tue 18/616:20ICN - LGW
1 stop30h 40mChina Eastern
Deal found 16/5£196

Find flights from Incheon Intl to London within your budget

Customise your flight search to find flights from Incheon Intl to London 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 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£395 - £510

Route

Depart

Return

Price

Incheon IntlLondon Gatwick

ICN - LGW

ICNLGW

Incheon Intl

Thu 20/6

1 stop34h 15m

London Gatwick

Thu 11/7

1 stop16h 20m

£395

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 18/10

1 stop37h 20m

London Heathrow

Tue 29/10

1 stop30h 35m

£406

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 29/5

1 stop40h 25m

London Heathrow

Thu 21/11

1 stop33h 05m

£420

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Fri 8/11

1 stop39h 30m

London Heathrow

Thu 14/11

1 stop28h 20m

£467

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 4/11

2 stops31h 00m

London Heathrow

Tue 12/11

2 stops20h 50m

£469

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 10/6

2 stops19h 35m

London Heathrow

Mon 17/6

1 stop28h 20m

£492

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 10/6

1 stop17h 55m

London Heathrow

Sun 16/6

1 stop13h 50m

£492

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Tue 28/5

1 stop18h 35m

London Heathrow

Mon 3/6

1 stop18h 25m

£493

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 11/11

1 stop17h 00m

London Heathrow

Tue 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 Incheon Intl Airport to London?

Use this chart to determine the optimal time to book a return flight from Incheon Intl to London. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from Incheon Intl Airport to London, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Incheon Intl Airport to London?

Use this chart to determine the cheapest time to fly return from Incheon Intl to London. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Incheon Intl Airport to London flight should consider departing on Tuesday afternoons 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 London by month

Plan your trip from Incheon Intl to London by taking into account the cheapest months to travel. The average price of a one-way flight from Incheon Intl to London is currently £193 while a return flight costs £460. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to London (average of £110). Flying from Incheon Intl Airport to London 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 London by month

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

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 17 May 2024.
Read through reviews of airlines operating flights from Seoul to London, such as SWISS, KLM and Air France. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Singapore Airlines
8.3
Very Good
1,447 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Emirates
8.1
Very Good
3,955 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

KLM
7.9
Good
1,568 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

SWISS
7.8
Good
1,994 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Qatar Airways
7.7
Good
4,387 reviews
Singapore Airlines
8.3
Very Good
1,447 reviews
Check prices

Boarding

8.4

Crew

8.7

Comfort

8.1

Entertainment

8.1

Food

7.8

Overall

8.3

Reviews

1 / 10

Everything went smoothly, the staff was friendly, the special meal was correct. It was with Singapore Airlines for the first two legs (Penang to Singapore then Singapore to LAX). The final leg of LAX to BWI was with United.

Related info for your journey

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

    Yes, there are multiple flights from Incheon Intl Airport to London for under £400. The cheapest flight booked recently is on China Eastern for just £395, but on average you can expect to pay £413.

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

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

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

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

  • What are the cheapest airlines flying from Incheon Intl Airport to London round-trip?

    Our cheapest airline available from Incheon Intl Airport to London is China Eastern. Our recent data shows that you can find tickets from as low as £395 on this airline. Additional options worth looking into are Air China and China Southern, starting at £406 and £420 round-trip. Users have found that China Eastern is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Incheon Intl Airport to London one-way?

    £188 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on China Southern and Shenzhen Airlines, with prices starting from £189 and £210, respectively.

  • What are the most popular routes from Incheon Intl Airport to London?

    While some choose either Incheon Intl - London Gatwick or Incheon Intl - London Stansted, Incheon Intl - London Heathrow is the most popular route from Incheon Intl Airport to London.

  • What are the most popular airlines that fly from Incheon Intl Airport to London?

    The most popular airlines flying from Incheon Intl Airport to London are China Southern, Etihad Airways and Korean Air. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Incheon Intl Airport to London?

    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 Incheon Intl Airport to London on time: Korean Air (75%), Virgin Atlantic (75%), Asiana Airlines (67%).

  • What are the cheapest flights from Incheon Intl Airport to London?

    Looking for the cheapest flight from Incheon Intl Airport to London? While on average our users pay £1,154, our data indicates the cheapest price to be £452. The most popular route (Incheon Intl - London Heathrow), is priced around £466.

  • What does ICN to LHR mean?

    ICN and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. ICN to LHR refers to a flight route from Incheon Intl Airport to London Heathrow Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from Incheon Intl to London that include extra baggage allowance?

    The amount of baggage you can bring on your Incheon Intl to London 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 Incheon Intl to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Incheon Intl to London 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 Incheon Intl to London that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to London?

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

  • Can I find deals for business class flights from Incheon Intl to London?

    Yes. Cheapflights offers flight deals from Incheon Intl to London 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 Incheon Intl to London that allow pets onboard?

    Many airlines flying from Incheon Intl to London 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 Incheon Intl to London?

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

    The Incheon Intl Airport to London 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

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Top 7 airlines flying from Incheon Intl to London

Discover the top 7 airlines that operate flights from Incheon Intl to London. 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 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£410Average£498FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£466Average£550FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£493Average£574FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£562Average£623FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
LOTCheapest£653Average£1,021FlexibilityNo cancel feeOn-time81%
Search LOT flights
Asiana AirlinesCheapest£774Average£1,045FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
Korean AirCheapest£775Average£972FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
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Search flights from Incheon Intl to London by cabin class

Find flights from Incheon Intl to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Incheon Intl to London

Find hourly flight availability from Incheon Intl to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 May 2024.
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Weekly flight availability from Incheon Intl to London

Explore weekly flight availability from Incheon Intl to London. 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 May 2024.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Incheon Intl to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Incheon Intl to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Incheon Intl to London?

Cheapflights helps you find that perfect flight to London from Incheon Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes! Cheapflights helps users easily find flights from Incheon Intl to London with no change fees.

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Not ready to book yet? You can track prices for flights from Incheon Intl to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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