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Cheap flights from Incheon Intl Airport to London Heathrow Airport from £156

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Incheon Intl Airport to London Heathrow Airport departing on 8/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Incheon Intl Airport to London

Cheap return flights

These are some of the best return flight deals from Incheon Intl Airport to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Incheon Intl Airport to London.

Cheap last-minute flights

Planning a quick getaway from Incheon Intl Airport to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Incheon Intl Airport to London

Find recent round-trip train or bus tickets from Incheon Intl Airport to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
09:25 - 17:55ICN-LHR
17h 30m1 stop
21:30 - 22:15LHR-ICN
15h 45m1 stop
£345China Southern
Find Deal
Thu, 21 Nov - Mon, 25 Nov
16:15 - 18:15ICN-LHR
35h 00m1 stop
21:30 - 22:15LHR-ICN
15h 45m1 stop
£346China Southern
Find Deal
Wed, 13 Nov - Wed, 20 Nov
16:15 - 18:15ICN-LHR
35h 00m1 stop
21:30 - 22:15LHR-ICN
15h 45m1 stop
£346China Southern
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Wed, 27 Nov - Mon, 2 Dec
08:55 - 13:55ICN-LHR
38h 00m1 stop
17:50 - 13:30LHR-ICN
34h 40m1 stop
£348China Eastern
Find Deal
Wed, 13 Nov - Mon, 30 Dec
12:55 - 17:30ICN-LHR
37h 35m1 stop
17:50 - 15:20LHR-ICN
36h 30m1 stop
£349China Eastern
Find Deal
Sat, 30 Nov - Fri, 7 Mar
14:55 - 19:40ICN-LHR
37h 45m1 stop
21:35 - 12:55LHR-ICN
30h 20m1 stop
£394Air China
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Fri, 6 Dec - Sat, 4 Jan
14:55 - 19:40ICN-LHR
37h 45m1 stop
21:35 - 12:55LHR-ICN
30h 20m1 stop
£395Air China
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Mon, 9 Dec - Sat, 21 Dec
09:25 - 17:55ICN-LHR
17h 30m1 stop
21:00 - 21:30LHR-ICN
39h 30m2 stops
Mon, 16 Dec - Mon, 30 Dec
16:35 - 17:30ICN-LHR
33h 55m1 stop
21:00 - 21:30LHR-ICN
39h 30m2 stops
Wed, 18 Dec - Mon, 30 Dec
00:20 - 12:05ICN-LHR
20h 45m1 stop
19:20 - 22:10LHR-ICN
17h 50m1 stop
£463Etihad Airways
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Wed, 13 Nov - Tue, 26 Nov
09:25 - 17:55ICN-LHR
17h 30m1 stop
£156China Southern
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Fri, 8 Nov
08:55 - 17:30ICN-LHR
17h 35m1 stop
£157China Eastern
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Thu, 7 Nov
16:40 - 19:10ICN-LHR
35h 30m1 stop
£158Shenzhen Airlines
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Thu, 21 Nov
09:25 - 17:55ICN-LHR
17h 30m1 stop
£159China Southern
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Fri, 8 Nov
08:55 - 17:30ICN-LHR
17h 35m1 stop
£164China Eastern
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Fri, 8 Nov
15:30 - 17:50ICN-LHR
35h 20m1 stop
£193Air China
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Sun, 1 Dec
14:15 - 19:10ICN-LHR
37h 55m2 stops
£251Shenzhen Airlines
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Fri, 29 Nov
14:55 - 19:40ICN-LHR
37h 45m1 stop
£286Air China
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Fri, 7 Feb
00:20 - 06:45ICN-LHR
39h 25m1 stop
£290Etihad Airways
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Mon, 9 Dec
00:20 - 06:45ICN-LHR
39h 25m1 stop
£291Etihad Airways
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Mon, 9 Dec
08:55 - 13:55ICN-LHR
38h 00m1 stop
17:50 - 11:55LHR-ICN
33h 05m1 stop
£350China Eastern
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Wed, 6 Nov - Fri, 15 Nov
08:55 - 13:55ICN-LHR
38h 00m1 stop
17:50 - 15:20LHR-ICN
36h 30m1 stop
£351China Eastern
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Wed, 6 Nov - Fri, 29 Nov
16:20 - 13:55ICN-LHR
30h 35m1 stop
17:50 - 15:20LHR-ICN
36h 30m1 stop
£353China Eastern
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Tue, 5 Nov - Tue, 12 Nov
14:55 - 19:40ICN-LHR
37h 45m1 stop
21:35 - 12:55LHR-ICN
30h 20m1 stop
£392Air China
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Wed, 6 Nov - Sat, 9 Nov
14:55 - 19:40ICN-LHR
37h 45m1 stop
21:35 - 12:55LHR-ICN
30h 20m1 stop
£414Air China
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Mon, 4 Nov - Sat, 9 Nov
15:40 - 13:55ICN-LHR
31h 15m2 stops
21:30 - 22:15LHR-ICN
15h 45m1 stop
Wed, 6 Nov - Wed, 13 Nov
15:40 - 13:55ICN-LHR
31h 15m2 stops
21:30 - 22:15LHR-ICN
15h 45m1 stop
Wed, 6 Nov - Tue, 12 Nov
11:50 - 07:20ICN-LHR
28h 30m2 stops
17:15 - 06:40LHR-ICN
28h 25m2 stops
£499Royal Brunei Airlines
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Tue, 5 Nov - Sun, 10 Nov
00:10 - 16:10ICN-LHR
25h 00m1 stop
17:45 - 18:20LHR-ICN
15h 35m1 stop
£635Turkish Airlines
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Tue, 5 Nov - Wed, 13 Nov
00:10 - 16:10ICN-LHR
25h 00m1 stop
16:35 - 18:20LHR-ICN
16h 45m1 stop
£636Turkish Airlines
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Tue, 5 Nov - Wed, 13 Nov
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£557Asiana Airlines
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Fri, 21 Feb - Fri, 28 Feb
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£583Asiana Airlines
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Wed, 13 Nov - Sat, 30 Nov
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£587Asiana Airlines
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Mon, 24 Feb - Mon, 3 Mar
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£588Asiana Airlines
Find Deal
Mon, 3 Feb - Sun, 9 Feb
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£588Asiana Airlines
Find Deal
Mon, 3 Feb - Sun, 9 Feb
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£589Asiana Airlines
Find Deal
Mon, 24 Feb - Mon, 3 Mar
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 16:05LHR-ICN
11h 55mdirect
£590Asiana Airlines
Find Deal
Fri, 28 Feb - Wed, 20 Aug
12:25 - 18:05ICN-LHR
14h 40mdirect
20:10 - 17:45LHR-ICN
12h 35mdirect
£595Asiana Airlines
Find Deal
Fri, 29 Nov - Mon, 9 Dec
10:40 - 16:30ICN-LHR
14h 50mdirect
18:50 - 16:15LHR-ICN
12h 25mdirect
£639Korean Air
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Thu, 14 Nov - Tue, 26 Nov
10:40 - 16:30ICN-LHR
14h 50mdirect
18:50 - 16:15LHR-ICN
12h 25mdirect
£646Korean Air
Find Deal
Wed, 20 Nov - Wed, 4 Dec

China Southern flights from Incheon Intl Airport to London Heathrow Airport

Our best China Southern deals on Incheon Intl Airport to London Heathrow Airport flight tickets
China Southern
21 Nov
ICN09:25Incheon Intl
17h 30m
1 stop
LHR17:55London Heathrow
25 Nov
LHR21:30London Heathrow
15h 45m
1 stop
ICN22:15Incheon Intl
China Southern
13 Nov
ICN16:15Incheon Intl
35h 00m
1 stop
LHR18:15London Heathrow
20 Nov
LHR21:30London Heathrow
15h 45m
1 stop
ICN22:15Incheon Intl
China Southern
27 Nov
ICN16:15Incheon Intl
35h 00m
1 stop
LHR18:15London Heathrow
2 Dec
LHR21:30London Heathrow
15h 45m
1 stop
ICN22:15Incheon Intl

Air China flights from Incheon Intl Airport to London Heathrow Airport

Our best Air China deals on Incheon Intl Airport to London Heathrow Airport flight tickets
Air China
6 Nov
ICN14:55Incheon Intl
37h 45m
1 stop
LHR19:40London Heathrow
9 Nov
LHR21:35London Heathrow
30h 20m
1 stop
ICN12:55Incheon Intl
Air China
6 Dec
ICN14:55Incheon Intl
37h 45m
1 stop
LHR19:40London Heathrow
4 Jan
LHR21:35London Heathrow
30h 20m
1 stop
ICN12:55Incheon Intl
Air China
9 Dec
ICN14:55Incheon Intl
37h 45m
1 stop
LHR19:40London Heathrow
21 Dec
LHR21:35London Heathrow
30h 20m
1 stop
ICN12:55Incheon Intl

How to get the cheapest flight ticket from Incheon Intl Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

March. The cheapest time of year to fly to London Heathrow Airport from Incheon Intl Airport is March. The most expensive is September.

What is the cheapest day to depart Incheon Intl Airport for London Heathrow Airport?

Thursday. The cheapest day of the week is usually Thursday. The most expensive is usually Sunday.

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

In the afternoon. Incheon Intl Airport to London Heathrow Airport flights are approximately 35% more expensive at midday than in the afternoon

What is the cheapest airline that flies to London Heathrow Airport from Incheon Intl Airport?

China Southern. China Southern, Etihad Airways, and China Eastern are the most popular carriers operating from Incheon Intl Airport to London Heathrow Airport

How far in advance should you book Incheon Intl Airport to London Heathrow Airport flights?

60 days before. The cheapest time to buy a flight from Incheon Intl Airport to London Heathrow Airport is approximately 60 days to departure

How many flights depart from Incheon Intl Airport to London Heathrow Airport on average per day?

As of November 2024, there are 2 flights per week flying from Incheon Intl Airport to London Heathrow Airport. The most common time of day flights depart is 10:00, with 72% of flights taking off at midday.

How many flights depart from Incheon Intl Airport to London Heathrow Airport on average per week?

19 flights are operational weekly from Incheon Intl Airport to London Heathrow Airport as of November 2024. The most popular departure day for this route is Monday, with 16% of flights per week taking off on this day.

Can stopping save me money on Incheon Intl Airport to London Heathrow Airport flights?

You could potentially save up to 56% on your flight if you consider stops on a Incheon Intl Airport to London Heathrow Airport flight.

How have Incheon Intl Airport to London Heathrow Airport flight prices changed over time?

As of November 2024, prices for Incheon Intl Airport to London Heathrow Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Incheon Intl Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Incheon Intl Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Incheon Intl Airport to London Heathrow Airport (ICN to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to London Heathrow Airport

Best price found

£156

Fastest flight time

16h 10m

Direct flights

None
The best one-way flight to London Heathrow Airport from Incheon Intl Airport in the past 72 hours is £156. The best return flight deal from Incheon Intl Airport to London Heathrow Airport found on momondo in the last 72 hours is £345.
The fastest flight from Incheon Intl Airport to London Heathrow Airport takes 16h 10m
There are no direct flights from Incheon Intl Airport to London Heathrow Airport. Popular non-direct route for this connection is Incheon Intl Airport - London Heathrow Airport.

  • How far is Incheon Intl to London Heathrow by plane?

    The straight-line distance from Incheon Intl to London Heathrow is 5503.3 mi. A reasonable flight in good conditions will take 16h 10m.

  • When did momondo last update prices for flights from Incheon Intl Airport to London Heathrow Airport?

    Prices for flights from Incheon Intl Airport to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Incheon Intl Airport to London Heathrow Airport?

  • How old do you have to be to fly from Incheon Intl Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Incheon Intl Airport to London Heathrow Airport?

  • What is the most popular airline from Incheon Intl Airport to London Heathrow Airport?


Best airlines flying from Incheon Intl Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Incheon Intl Airport to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom £378Free CancellationRating
7.7
144 reviews
Search China Southern flights
Etihad AirwaysPriceFrom £452Free CancellationRating
7.3
1,237 reviews
Search Etihad Airways flights
China EasternPriceFrom £500Free CancellationRating
6.9
251 reviews
Search China Eastern flights
Asiana AirlinesPriceFrom £612Free CancellationRating
8.3
486 reviews
Search Asiana Airlines flights
Korean AirPriceFrom £759Free CancellationRating
8.4
1,035 reviews
Search Korean Air flights
  • Korean Air Flights From Incheon Intl Airport to London Heathrow Airport

    Korean Air flight deals from Incheon Intl Airport to London Heathrow Airport start from £982 round-trip. Over the 7 Korean Air flights for this route in a normal week, average airfare is usually £1,167 round-trip - but some users have found much cheaper deals with momondo.

  • Asiana Airlines Flights From Incheon Intl Airport to London Heathrow Airport

    £792 is the best Asiana Airlines flight deal from Incheon Intl Airport to London Heathrow Airport found on momondo over the last 72 hours. The average Asiana Airlines ticket price found was closer to £1,117, however, with flight time and availability significantly affecting the price. Asiana Airlines (8.3/10 from 486 user reviews) flies into London Heathrow Airport from Incheon Intl Airport 5 times in an average week so prices can vary.


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momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to London. momondo saves you time and could save you money on your trip.

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Yes. momondo allows you to filter the results for Seoul to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Seoul to London?

Once you have performed a search for Seoul to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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If you are not ready to book a flight from Seoul to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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