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Cheap flights from Incheon Intl Airport to London Heathrow Airport from £187

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 21/5. 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.
ICN — LHR
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

The best prices from Incheon Intl to London Heathrow are usually found in November or January, booked 72 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Incheon Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 28 April 2024.

Popular in

July

Cheapest in

November

Average price

£887

Round-trip from

£71
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 20% potential price drop
Search Deals
Average for round-trip flights in April 2024
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From Incheon Intl to London Heathrow
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What is the cheapest day to fly round-trip from Incheon Intl Airport to London Heathrow Airport?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

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

Find a great deal and save up to 2% by booking at least 40 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Incheon Intl Airport to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at £703.

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

Flights from Incheon Intl Airport to London Heathrow Airport lean towards being more expensive in July. Prices are generally better when you fly from Incheon Intl Airport to London Heathrow Airport in March, with the cheapest ticket starting at £500.

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

When flying from Incheon Intl Airport to London Heathrow Airport, 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 42% versus a flight in the morning.

Cheap China Southern flights from Incheon Intl to Heathrow

Explore cheap flight options specifically provided by China Southern for the route between Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.
Find some of the cheapest China Southern flights travelling from Seoul to London. Make sure to double check the flight details before booking.
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£377
Tue 21/509:25ICN - LHR
1 stop16h 40mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£378
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£389
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£390
Thu 23/509:25ICN - LHR
1 stop17h 05mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£391
Tue 18/609:25ICN - LHR
1 stop16h 40mChina Southern
Sun 23/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£391
Wed 8/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 22/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£394
Fri 24/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£395
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Tue 21/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£396

  • China Southern is one of the most popular airlines used for those travelling from Incheon Intl Airport to London Heathrow Airport. Incheon Intl Airport to London Heathrow Airport flights are typically 30% more expensive than other airlines travelling the same route. Flights from China Southern typically cost £1,242.46 RT. The cheapest China Southern flight found for this route was £982. Incheon Intl Airport is the most common Incheon Intl Airport 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 Incheon Intl Airport to London Heathrow Airport, China Southern flights are 13% more popular than any other airline flying that same route.

Cheap SAUDIA flights from Incheon Intl to Heathrow

Explore cheap flight options specifically provided by SAUDIA for the route between Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.
Some of the best deals we've found on SAUDIA flights travelling from Seoul to London. Deals are refreshing constantly so come back soon for more options.
Tue 21/516:40ICN - LHR
1 stop29h 35mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 28/4£392
Sat 25/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 27/4£393
Thu 23/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 27/4£395
Sat 18/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 22/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 27/4£410
Sat 18/516:40ICN - LHR
1 stop22h 30mSAUDIA
Mon 20/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 27/4£411
Sat 18/516:40ICN - LHR
1 stop22h 50mSAUDIA
Mon 20/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 27/4£414
Thu 23/516:40ICN - LHR
1 stop22h 50mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 28/4£415
Thu 23/516:40ICN - LHR
1 stop22h 50mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 28/4£416
Sat 18/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 22/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 28/4£424

  • If you’re travelling from Incheon Intl Airport to London Heathrow Airport, one of the more common airlines travelling that route is SAUDIA. Flights from SAUDIA travelling this route typically cost £1,383.80 RT. This price is typically 28% cheaper than other airlines that offer Incheon Intl Airport to London Heathrow Airport flights. When booking this route, the cheapest RT price found was £1,038. The most popular departure airport in Incheon Intl Airport 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 Incheon Intl Airport to London Heathrow Airport, SAUDIA flights are 11% more popular than any other airline flying that same route.

Cheap Incheon Intl to Heathrow flights in April & May 2024

Find cheap flight options from Incheon Intl to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Prices were last updated on 28 April 2024.
The lowest fares we've come across on flights travelling from Seoul to London in April and May 2024. Check back soon for alternative fares.
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£377
Tue 21/509:25ICN - LHR
1 stop16h 40mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£378
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£389
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£390
Thu 23/509:25ICN - LHR
1 stop17h 05mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£391
Wed 1/509:25ICN - LHR
1 stop17h 05mChina Southern
Wed 8/520:50LHR - ICN
1 stop17h 20mChina Southern
Deal found 28/4£391
Tue 21/516:40ICN - LHR
1 stop29h 35mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 28/4£392
Sat 25/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 27/4£393
Sat 25/516:40ICN - LHR
1 stop22h 30mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 27/4£394

Incheon Intl to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Incheon Intl and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 28 April 2024.
The lowest fares we've come across on flights travelling from Seoul to London in April and May 2024. Check back soon for alternative fares.
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£377
Tue 21/509:25ICN - LHR
1 stop16h 40mChina Southern
Tue 11/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£378
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£389
Tue 14/509:25ICN - LHR
1 stop16h 40mChina Southern
Sun 19/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£390
Thu 23/509:25ICN - LHR
1 stop17h 05mChina Southern
Tue 28/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£391
Tue 18/609:25ICN - LHR
1 stop16h 40mChina Southern
Sun 23/622:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£391
Tue 21/516:40ICN - LHR
1 stop29h 35mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 28/4£392
Sat 25/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 29/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 27/4£393
Sat 25/516:40ICN - LHR
1 stop22h 30mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 27/4£394

Direct flights to Heathrow from Incheon Intl

Discover direct flight options from Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.
Take a look at some of the direct flights travelling from Seoul to London in the near future. Select from other flights from Seoul to London by using the search form above.
Mon 10/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Tue 18/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 28/4£750
Tue 18/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Thu 27/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 27/4£751
Wed 5/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Wed 12/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 28/4£760
Thu 24/1012:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Sat 26/1020:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 26/4£761
Fri 7/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Wed 26/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 27/4£771
Fri 7/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Wed 26/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 28/4£776
Tue 13/812:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Tue 20/820:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 27/4£777
Fri 17/512:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Fri 7/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 27/4£783
Mon 17/612:20ICN - LHR
Nonstop14h 30mAsiana Airlines
Sun 23/620:40LHR - ICN
Nonstop12h 45mAsiana Airlines
Deal found 27/4£784

Incheon Intl to Heathrow flights leaving soon

Find last-minute flight options from Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.
Check out these flights departing soon from Seoul to London. Users should examine the flight details to ensure there are no surprises.
Wed 8/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 22/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£394
Tue 7/516:40ICN - LHR
1 stop29h 35mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 27/4£410
Tue 7/516:40ICN - LHR
1 stop29h 35mSAUDIA
Fri 31/510:00LHR - ICN
1 stop20h 40mSAUDIA
Deal found 28/4£411
Wed 8/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 14/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£434
Wed 8/510:45ICN - LHR
1 stop40h 25mChina Southern
Wed 29/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 27/4£435
Wed 8/515:15ICN - LHR
1 stop35h 55mChina Southern
Tue 14/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£436
Tue 7/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 8/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 28/4£441
Wed 8/510:45ICN - LHR
1 stop40h 25mChina Southern
Tue 14/522:10LHR - ICN
1 stop33h 15mChina Southern
Deal found 28/4£443
Tue 7/516:40ICN - LHR
1 stop22h 50mSAUDIA
Wed 8/510:10LHR - ICN
1 stop20h 30mSAUDIA
Deal found 27/4£451

One-way flights to Heathrow from Incheon Intl

Search for one-way flight options from Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.
If you're seeking multiple options on one-way flights from Seoul to London, be sure to check out these deals, which are updated often. Those needing a return flight from Seoul to London can use the search form above.
Tue 21/509:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 28/4£187
Fri 21/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 27/4£190
Tue 28/509:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 27/4£190
Wed 22/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 27/4£191
Thu 23/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 28/4£192
Wed 29/509:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 27/4£194
Fri 21/609:25ICN - LHR
1 stop17h 05mChina Southern
Deal found 28/4£195
Fri 24/512:55ICN - LHR
1 stop37h 45mChina Eastern
Deal found 27/4£196
Tue 21/509:25ICN - LHR
1 stop16h 40mChina Southern
Deal found 27/4£197

Find flights from Incheon Intl to Heathrow within your budget

Customise your flight search to find flights from Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£377 - £479

Route

Depart

Return

Price

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Tue 14/5

1 stop16h 40m

London Heathrow

Sun 19/5

1 stop33h 15m

£377

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Tue 21/5

1 stop16h 40m

London Heathrow

Tue 11/6

1 stop33h 15m

£378

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Tue 21/5

1 stop29h 35m

London Heathrow

Fri 31/5

1 stop20h 40m

£392

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Sat 25/5

1 stop22h 50m

London Heathrow

Wed 29/5

1 stop20h 30m

£393

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 23/10

1 stop37h 20m

London Heathrow

Tue 12/11

1 stop30h 35m

£409

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 14/10

1 stop37h 20m

London Heathrow

Thu 31/10

1 stop35h 25m

£422

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Wed 22/5

1 stop17h 05m

London Heathrow

Thu 30/5

2 stops32h 55m

£460

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 23/9

1 stop25h 50m

London Heathrow

Thu 26/9

1 stop17h 45m

£467

Incheon IntlLondon Heathrow

ICN - LHR

ICNLHR

Incheon Intl

Mon 20/5

1 stop34h 20m

London Heathrow

Wed 22/5

1 stop34h 00m

£479

Flights are sorted by cheapest first

Deals found on 28/4

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

Use this chart to determine the optimal time to book a return flight from Incheon Intl to Heathrow. Price data was last updated on 28 January 2024.
Booking 72 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport 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

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

Use this chart to determine the cheapest time to fly return from Incheon Intl to Heathrow. Price data was last updated on 21 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their Incheon Intl Airport to London Heathrow Airport flight should consider departing on Monday afternoons when fares are most often at their lowest. Tuesday mornings 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 Incheon Intl to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Incheon Intl to Heathrow is currently £193 while a return flight costs £420. Price data was last updated on 21 April 2024.

Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to London Heathrow Airport (average of £111). Flying from Incheon Intl Airport to London Heathrow Airport in June is currently the most expensive (average of £171). 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

£89

February

£100

March

£95

April

£100

May

£110

June

£137

July

£137

August

£116

September

£110

October

£127

November

£92

December

£97

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 28 April 2024.
See what other customers who have flown with China Southern, SAUDIA and Air China from Seoul to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.8
Good
1,380 reviews
Check prices

Food

6.9

Entertainment

7.0

Crew

8.2

Comfort

7.6

Overall

7.8

Boarding

7.8

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Finnair
7.8
Good
1,380 reviews
Finnair
7.8
Good
1,380 reviews
Check prices

Food

6.9

Entertainment

7.0

Crew

8.2

Comfort

7.6

Overall

7.8

Boarding

7.8

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Qatar Airways
7.7
Good
4,456 reviews
Finnair
7.8
Good
1,380 reviews
Check prices

Food

6.9

Entertainment

7.0

Crew

8.2

Comfort

7.6

Overall

7.8

Boarding

7.8

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Vietnam Airlines
7.7
Good
302 reviews
Finnair
7.8
Good
1,380 reviews
Check prices

Food

6.9

Entertainment

7.0

Crew

8.2

Comfort

7.6

Overall

7.8

Boarding

7.8

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

SAUDIA
7.5
Good
975 reviews
Finnair
7.8
Good
1,380 reviews
Check prices

Food

6.9

Entertainment

7.0

Crew

8.2

Comfort

7.6

Overall

7.8

Boarding

7.8

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Ethiopian Air
7.4
Good
794 reviews
Finnair
7.8
Good
1,380 reviews
Check prices

Food

6.9

Entertainment

7.0

Crew

8.2

Comfort

7.6

Overall

7.8

Boarding

7.8

Reviews

1 / 10

Seats were small, but comfortable enough. It was only a smaller plane for the short flight to Tromsö.

Related info for your journey

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

    Yes, there are multiple flights from Incheon Intl Airport to London Heathrow Airport for under £400. The cheapest flight booked recently is on China Southern for just £377, but on average you can expect to pay £394.

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

    Cheapflights has at least 20 direct flights from Incheon Intl Airport to London Heathrow Airport under £800. A good price for a nonstop flight from Incheon Intl Airport to London Heathrow Airport is less than £785.

  • Are there last-minute flights available from Incheon Intl Airport to London Heathrow Airport for under £400?

    There are currently 20+ open flights from Incheon Intl Airport to London Heathrow Airport within the next 7 days for less than £400.

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

    Our cheapest airline available from Incheon Intl Airport to London Heathrow Airport is China Southern. Our recent data shows that you can find tickets from as low as £377 on this airline. Additional options worth looking into are SAUDIA and Air China, starting at £392 and £409 round-trip. China Southern is currently priced 58% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from Incheon Intl Airport to London Heathrow Airport are China Southern (£187), China Eastern (£196), and Shenzhen Airlines (£210).

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

    The most popular airlines flying from Incheon Intl Airport to London Heathrow Airport 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 Heathrow Airport?

    The top 3 most reliable airlines when flying from Incheon Intl Airport to London Heathrow Airport are Asiana Airlines (64%), Virgin Atlantic (62%) and Korean Air (31%).

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

    While on average a flight from Incheon Intl Airport to London Heathrow Airport is generally £736, our data shows the cheapest flight currently is £500. When looking at the most popular route, (Incheon Intl - London Heathrow), you can expect to pay £413 for that flight.

  • 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.

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

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

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

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

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

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

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

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

    Many airlines flying from Incheon Intl 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 Incheon Intl to Heathrow?

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

    The Incheon Intl Airport to London Heathrow Airport flight deals you see on this page were last updated on 28/4.

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Alternative routes for Incheon Intl to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

Incheon Intl to Gatwick flights
Incheon Intl to Stansted flights
Incheon Intl to London City flights
Gimpo Intl to Heathrow flights
Gimpo Intl to London City flights

Top 7 airlines flying from Incheon Intl to Heathrow

Discover the top 7 airlines that operate flights from Incheon Intl 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 916,678 searches. Data last updated 28 April 2024.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£439Average£505FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Etihad AirwaysCheapest£473Average£558FlexibilityNo cancel feeOn-time75%
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China EasternCheapest£510Average£572FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
LufthansaCheapest£572Average£648FlexibilityNo cancel feeOn-time76%
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LOTCheapest£663Average£1,035FlexibilityNo cancel feeOn-time81%
Search LOT flights
Korean AirCheapest£786Average£994FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
Asiana AirlinesCheapest£830Average£1,107FlexibilityNo cancel feeOn-time76%
Search Asiana Airlines flights
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Incheon Intl Airport to London flights

Search flights from Incheon Intl to Heathrow by cabin class

Find flights from Incheon Intl 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 Incheon Intl to Heathrow

Find hourly flight availability from Incheon Intl 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 28 April 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 Incheon Intl to Heathrow

Explore weekly flight availability from Incheon Intl 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 28 April 2024.
Monday2daily flights
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Why should you use Cheapflights to find cheap flight tickets from Incheon Intl 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 Incheon Intl to Heathrow.

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Certainly. Search results for flights to Heathrow from Incheon Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes! Start tracking prices for Incheon Intl 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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