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Cheap flights from Incheon Intl Airport to London from $239

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 departing on 5/19. 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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Mon 4/29
Mon 5/6

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Easily compare round-trip flights from Incheon Intl Airport to London

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Incheon Intl Airport to London by changing tabs
China Eastern
Jun 19
ICN6:25 pmIncheon Intl
27h 25m
1 stop
LGW1:50 pmLondon Gatwick
Jun 23
LGW7:00 pmLondon Gatwick
32h 55m
1 stop
ICN11:55 amIncheon Intl
China Southern
Jun 5
ICN4:45 pmIncheon Intl
34h 25m
1 stop
LHR7:10 pmLondon Heathrow
Jun 12
LHR10:10 pmLondon Heathrow
33h 15m
1 stop
ICN3:25 pmIncheon Intl
Shenzhen Airlines
May 24
ICN2:35 pmIncheon Intl
37h 15m
2 stops
LHR7:50 pmLondon Heathrow
May 31
LHR10:05 pmLondon Heathrow
31h 35m
1 stop
ICN1:40 pmIncheon Intl
Multiple Airlines
May 4
ICN10:50 amIncheon Intl
18h 35m
1 stop
LHR9:25 pmLondon Heathrow
May 10
LHR11:45 amLondon Heathrow
20h 40m
1 stop
ICN4:25 pmIncheon Intl
Etihad Airways
Sep 16
ICN12:55 amIncheon Intl
25h 50m
1 stop
LHR6:45 pmLondon Heathrow
Sep 28
LHR9:50 pmLondon Heathrow
16h 50m
1 stop
ICN10:40 pmIncheon Intl
KLM
May 23
ICN11:05 pmIncheon Intl
17h 05m
1 stop
LCY8:10 amLondon City
May 30
LCY5:10 pmLondon City
15h 15m
1 stop
ICN4:25 pmIncheon Intl

Find the cheapest one-way flights from Incheon Intl Airport to London

If you're looking for one-way flights from Incheon Intl Airport to London, view some of our deals below provided by Asiana Airlines, China Eastern and China Southern
China Southern
May 19
ICN9:25 amIncheon Intl
17h 05m
1 stop
LHR6:30 pmLondon Heathrow
China Eastern
May 4
ICN12:55 pmIncheon Intl
25h 45m
1 stop
LGW6:40 amLondon Gatwick
Shenzhen Airlines
May 24
ICN2:35 pmIncheon Intl
37h 15m
2 stops
LHR7:50 pmLondon Heathrow

Search last-minute flights to London from Incheon Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Incheon Intl Airport to London
Multiple Airlines
May 4
ICN10:50 amIncheon Intl
18h 35m
1 stop
LHR9:25 pmLondon Heathrow
May 10
LHR11:45 amLondon Heathrow
20h 40m
1 stop
ICN4:25 pmIncheon Intl
China Southern
May 8
ICN10:45 amIncheon Intl
40h 25m
1 stop
LHR7:10 pmLondon Heathrow
May 15
LHR8:50 pmLondon Heathrow
17h 20m
1 stop
ICN10:10 pmIncheon Intl
KLM
Apr 29
ICN11:05 pmIncheon Intl
16h 35m
1 stop
LHR7:40 amLondon Heathrow
May 10
LHR5:10 pmLondon Heathrow
15h 15m
1 stop
ICN4:25 pmIncheon Intl
Shenzhen Airlines
May 1
ICN2:35 pmIncheon Intl
61h 25m
2 stops
LHR8:00 pmLondon Heathrow
May 8
LHR10:05 pmLondon Heathrow
31h 20m
2 stops
ICN1:25 pmIncheon Intl
Lufthansa
May 2
ICN11:40 amIncheon Intl
28h 00m
2 stops
LHR7:40 amLondon Heathrow
May 15
LHR9:30 amLondon Heathrow
16h 25m
1 stop
ICN9:55 amIncheon Intl
Emirates
May 6
ICN11:05 pmIncheon Intl
21h 20m
1 stop
LHR12:25 pmLondon Heathrow
May 16
LHR2:20 pmLondon Heathrow
22h 45m
1 stop
ICN9:05 pmIncheon Intl

Best airlines flying from Incheon Intl Airport to London

Compare and see reviews for airlines that fly from Incheon Intl Airport to London with momondo
Airline
Rating
Free Cancellation
Price
China SouthernPriceFrom $524Free CancellationRating
7.7
298 reviews
Search China Southern flights
Air ChinaPriceFrom $560Free CancellationRating
6.8
504 reviews
Search Air China flights
China EasternPriceFrom $600Free CancellationRating
7.0
578 reviews
Search China Eastern flights
Air FrancePriceFrom $655Free CancellationRating
7.5
1,813 reviews
Search Air France flights
LufthansaPriceFrom $723Free CancellationRating
7.0
7,756 reviews
Search Lufthansa flights
FinnairPriceFrom $874Free CancellationRating
7.7
1,387 reviews
Search Finnair flights
KLMPriceFrom $897Free CancellationRating
7.8
1,629 reviews
Search KLM flights
Korean AirPriceFrom $1,024Free CancellationRating
8.5
1,193 reviews
Search Korean Air flights
Asiana AirlinesPriceFrom $1,084Free CancellationRating
8.3
601 reviews
Search Asiana Airlines flights
  • Korean Air Flights From Incheon Intl Airport to London

    Korean Air flight deals from Incheon Intl Airport to London start from $1,024 round-trip. Over the 7 Korean Air flights for this route in a normal week, average airfare is usually $1,371 round-trip - but some users have found much cheaper deals with momondo.

  • Asiana Airlines Flights From Incheon Intl Airport to London

    $1,084 is the best Asiana Airlines flight deal from Incheon Intl Airport to London found on momondo over the last 72 hours. The average Asiana Airlines ticket price found was closer to $1,309, however, with flight time and availability significantly affecting the price. Asiana Airlines (8.3/10 from 601 user reviews) flies into London from Incheon Intl Airport 6 times in an average week so prices can vary.


Shenzhen Airlines flights from Incheon Intl Airport to London

Our best Shenzhen Airlines deals on Incheon Intl Airport to London flight tickets
Shenzhen Airlines
May 24
ICN2:35 pmIncheon Intl
37h 15m
2 stops
LHR7:50 pmLondon Heathrow
May 31
LHR10:05 pmLondon Heathrow
31h 35m
1 stop
ICN1:40 pmIncheon Intl
Shenzhen Airlines
May 22
ICN2:35 pmIncheon Intl
61h 25m
2 stops
LHR8:00 pmLondon Heathrow
Jun 12
LHR10:05 pmLondon Heathrow
31h 35m
1 stop
ICN1:40 pmIncheon Intl
Shenzhen Airlines
Jun 5
ICN2:35 pmIncheon Intl
61h 25m
2 stops
LHR8:00 pmLondon Heathrow
Jun 12
LHR10:05 pmLondon Heathrow
33h 35m
1 stop
ICN3:40 pmIncheon Intl

SWISS flights from Incheon Intl Airport to London

Our best SWISS deals on Incheon Intl Airport to London flight tickets
SWISS
May 11
ICN9:55 amIncheon Intl
43h 35m
2 stops
LHR9:30 pmLondon Heathrow
May 18
LHR8:05 pmLondon Heathrow
28h 20m
1 stop
ICN8:25 amIncheon Intl
SWISS
Jun 17
ICN9:55 amIncheon Intl
38h 40m
2 stops
LHR4:35 pmLondon Heathrow
Jun 24
LHR8:05 pmLondon Heathrow
28h 20m
1 stop
ICN8:25 amIncheon Intl
SWISS
May 11
ICN9:55 amIncheon Intl
35h 45m
2 stops
LHR1:40 pmLondon Heathrow
May 18
LHR2:25 pmLondon Heathrow
34h 00m
2 stops
ICN8:25 amIncheon Intl

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

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?

November. The cheapest time of year to fly to London from Incheon Intl Airport is November. Most expensive is September

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

Thursday. The cheapest day of the week is typically Thursday. The most expensive is typically Saturday

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

In the afternoon. Incheon Intl Airport to London flights are approximately 42% more expensive in the evening than in the afternoon

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

China Southern. Air China, Asiana Airlines, and China Eastern are the most popular carriers operating from Incheon Intl Airport to London

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

43 days before. The cheapest time to buy a flight from Incheon Intl Airport to London is approximately 43 days to departure

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

As of April 2024, 1 flights take off from Incheon Intl Airport and land in London each day. The most common flight departure time for this route is 9:00AM, with 100% of daily flights taking off at noon.

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

As of April 2024, 13 flights take off from Incheon Intl Airport and land in London each week. The most common flight departure day for this route is Sunday, with 15% of weekly flights taking off on this day.

What cabin class options are available on Incheon Intl Airport to London flights?

There are 2 cabin classes available to choose from on Incheon Intl Airport to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 48% on your flight if you consider stops on a Incheon Intl Airport to London flight.

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

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

Best Price Found

$239

Fastest flight time

14h 30m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sun

Airports in London

3 airports
The best one-way flight to London from Incheon Intl Airport in the past 72 hours is $239. The best round-trip flight deal from Incheon Intl Airport to London found on momondo in the last 72 hours is $511.
The fastest flight from Incheon Intl Airport to London takes 14h 30m
Direct flights go from Incheon Intl Airport to London on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Asiana Airlines.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

  • How far is Incheon Intl to London by plane?

    A flight from Incheon Intl to London will travel around 5492.6 mi. 14h 30m is a normal flight duration for this route.

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

    Prices for flights from Incheon Intl Airport to London are updated daily.

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

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

    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.

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

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Seoul to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seoul to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Seoul and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Seoul to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Seoul and alert you when they change.


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From?
To?
Mon 4/29
Mon 5/6
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