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Cheap flights from London to Incheon Intl Airport from $324

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Incheon Intl Airport departing on 11/10. 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 London to Seoul

Cheap round-trip flights

These are some of the best round-trip flight deals from London to Seoul that have been recently found on momondo from popular airlines, departing in the coming months.

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The cheapest plane tickets to Seoul found on KAYAK recently.
10:30 am - 8:45 pmLGW-ICN
25h 15m1 stop
4:20 pm - 6:30 amICN-LGW
23h 10m1 stop
$418China Eastern
Find Deal
Wed, Nov 27 - Wed, Dec 25
10:30 am - 3:20 pmLGW-ICN
19h 50m1 stop
7:25 am - 6:30 amICN-LGW
32h 05m2 stops
$434China Eastern
Find Deal
Tue, Nov 19 - Thu, Nov 28
10:30 am - 11:55 amLGW-ICN
16h 25m1 stop
4:35 pm - 6:30 amICN-LGW
22h 55m1 stop
$442China Eastern
Find Deal
Wed, Nov 27 - Wed, Dec 25
9:30 pm - 10:15 pmLHR-ICN
15h 45m1 stop
9:25 am - 5:55 pmICN-LHR
17h 30m1 stop
$489China Southern
Find Deal
Wed, Mar 5 - Fri, Mar 21
5:40 pm - 4:35 pmLHR-ICN
13h 55m1 stop
10:40 am - 5:50 pmICN-LHR
16h 10m1 stop
$518Air China
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Sun, Nov 17 - Sun, Nov 24
8:25 pm - 4:35 pmLHR-ICN
35h 10m1 stop
10:40 am - 5:50 pmICN-LHR
16h 10m1 stop
$526Air China
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Sat, Nov 30 - Sat, Dec 14
11:10 am - 11:15 amLHR-ICN
15h 05m1 stop
1:30 pm - 9:00 pmICN-LHR
16h 30m1 stop
$635Lufthansa
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Wed, Jan 22 - Thu, Mar 20
11:10 am - 11:15 amLHR-ICN
15h 05m1 stop
1:30 pm - 9:00 pmICN-LHR
16h 30m1 stop
$636Lufthansa
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Tue, Jan 21 - Wed, Feb 12
4:55 pm - 6:20 pmLGW-ICN
16h 25m1 stop
12:10 am - 9:20 amICN-LGW
18h 10m1 stop
$747Turkish Airlines
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Thu, Mar 6 - Thu, Mar 13
4:55 pm - 6:20 pmLGW-ICN
16h 25m1 stop
12:10 am - 9:20 amICN-LGW
18h 10m1 stop
$749Turkish Airlines
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Tue, Dec 3 - Thu, Dec 12
10:30 am - 3:25 pmLGW-ICN
19h 55m1 stop
$324China Eastern
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Sun, Nov 10
8:20 pm - 9:45 pmLGW-ICN
16h 25m1 stop
$330China Southern
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Tue, Nov 12
10:00 am - 10:50 amLCY-ICN
15h 50m1 stop
$535Lufthansa
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Mon, Mar 24
10:00 am - 10:50 amLCY-ICN
15h 50m1 stop
$537Lufthansa
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Mon, Mar 3
11:35 am - 4:35 pmLGW-ICN
20h 00m1 stop
$657Air China
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Fri, Dec 27
5:40 pm - 9:45 pmLHR-ICN
19h 05m1 stop
$660Air China
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Wed, Dec 25
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
$726Asiana Airlines
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Sun, Nov 10
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
$747Asiana Airlines
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Wed, Dec 25
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
$750Korean Air
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Fri, Dec 27
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
$752Korean Air
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Tue, Dec 3
9:50 pm - 10:45 amLHR-ICN
27h 55m2 stops
12:00 pm - 7:40 pmICN-LHR
40h 40m2 stops
$635Tianjin Airlines
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Fri, Nov 8 - Thu, Dec 19
9:50 pm - 10:45 amLHR-ICN
27h 55m2 stops
12:00 pm - 7:40 pmICN-LHR
40h 40m2 stops
$636Tianjin Airlines
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Fri, Nov 8 - Thu, Dec 19
9:00 am - 10:10 pmLHR-ICN
28h 10m1 stop
12:20 am - 12:05 pmICN-LHR
20h 45m1 stop
$843Etihad Airways
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Thu, Nov 7 - Sun, Dec 15
4:55 pm - 6:20 pmLGW-ICN
16h 25m1 stop
12:10 am - 9:25 amICN-LGW
18h 15m1 stop
$892Turkish Airlines
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Tue, Nov 5 - Sun, Dec 15
6:00 am - 9:05 amLGW-ICN
18h 05m1 stop
12:10 am - 9:25 amICN-LGW
18h 15m1 stop
$903Turkish Airlines
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Tue, Nov 5 - Wed, Nov 13
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,097Korean Air
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Wed, Nov 6 - Mon, Dec 16
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,281Asiana Airlines
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Sat, Nov 9 - Mon, Dec 16
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,286Korean Air
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Tue, Nov 5 - Tue, Dec 17
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,370Asiana Airlines
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Sat, Nov 9 - Wed, Dec 18
9:30 am - 11:15 amLHR-ICN
16h 45m2 stops
1:30 pm - 8:45 amICN-LHR
28h 15m2 stops
$1,743Lufthansa
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Tue, Nov 5 - Wed, Nov 6
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,038Asiana Airlines
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Mon, Nov 25 - Wed, Dec 4
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,039Asiana Airlines
Find Deal
Mon, Dec 2 - Mon, Dec 9
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,040Asiana Airlines
Find Deal
Sat, Nov 23 - Wed, Dec 4
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,051Asiana Airlines
Find Deal
Sat, Nov 16 - Wed, Nov 27
8:10 pm - 5:45 pmLHR-ICN
12h 35mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,067Asiana Airlines
Find Deal
Sun, Nov 17 - Sun, Nov 24
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,087Korean Air
Find Deal
Tue, Nov 19 - Thu, Nov 28
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,088Korean Air
Find Deal
Tue, Dec 3 - Tue, Dec 10
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
10:40 am - 4:30 pmICN-LHR
14h 50mnonstop
$1,115Virgin Atlantic
Find Deal
Sat, Nov 30 - Sat, Dec 7
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$1,830
Find Deal
Sat, Dec 28 - Sat, Jan 11
6:50 pm - 4:15 pmLHR-ICN
12h 25mnonstop
12:25 pm - 6:05 pmICN-LHR
14h 40mnonstop
$2,027
Find Deal
Tue, Dec 17 - Fri, Jan 17

China Eastern flights from London to Incheon Intl Airport

Our best China Eastern deals on London to Incheon Intl Airport flight tickets
China Eastern
Nov 27
LGW10:30 amLondon Gatwick
25h 15m
1 stop
ICN8:45 pmIncheon Intl
Dec 25
ICN4:20 pmIncheon Intl
23h 10m
1 stop
LGW6:30 amLondon Gatwick
China Eastern
Nov 19
LGW10:30 amLondon Gatwick
19h 50m
1 stop
ICN3:20 pmIncheon Intl
Nov 28
ICN7:25 amIncheon Intl
32h 05m
2 stops
LGW6:30 amLondon Gatwick
China Eastern
Nov 27
LGW10:30 amLondon Gatwick
16h 25m
1 stop
ICN11:55 amIncheon Intl
Dec 25
ICN4:35 pmIncheon Intl
22h 55m
1 stop
LGW6:30 amLondon Gatwick

Air China flights from London to Incheon Intl Airport

Our best Air China deals on London to Incheon Intl Airport flight tickets
Air China
Nov 17
LHR5:40 pmLondon Heathrow
13h 55m
1 stop
ICN4:35 pmIncheon Intl
Nov 24
ICN10:40 amIncheon Intl
16h 10m
1 stop
LHR5:50 pmLondon Heathrow
Air China
Nov 30
LHR8:25 pmLondon Heathrow
35h 10m
1 stop
ICN4:35 pmIncheon Intl
Dec 14
ICN10:40 amIncheon Intl
16h 10m
1 stop
LHR5:50 pmLondon Heathrow

How to get the cheapest flight ticket from London to Incheon Intl 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 typical price of a round-trip flight between London and Incheon Intl Airport?

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

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

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

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

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

At noon. London to Incheon Intl Airport flights are approximately 34% more expensive in the evening than at noon

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

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

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

21 days before. The cheapest time to buy a flight from London to Incheon Intl Airport is approximately 21 days to departure

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

As of November 2024, there are 2 flights per week flying from London to Incheon Intl Airport. The most common time of day flights depart is 6:00PM, with 100% of flights taking off in the evening.

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

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

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

There are 2 cabin classes available to choose from on London to Incheon Intl Airport 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 London to Incheon Intl Airport flights?

You could potentially save up to 55% on your flight if you consider stops on a London to Incheon Intl Airport flight.

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

As of November 2024, prices for London to Incheon Intl Airport flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from London to Incheon Intl Airport

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

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

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

Best Price Found

$324

Fastest flight time

12h 25m

Direct flights

Every day
The best one-way flight to Incheon Intl Airport from London in the past 72 hours is $324. The best round-trip flight deal from London to Incheon Intl Airport found on momondo in the last 72 hours is $418.
The fastest flight from London to Incheon Intl Airport takes 12h 25m
Direct flights go from London to Incheon Intl Airport every day.

  • How far is London to Incheon Intl by plane?

    A flight from London to Incheon Intl will travel around 5492.6 mi. Flights usually cover this in 13h 55m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Incheon Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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


Best airlines flying from London to Incheon Intl Airport

Compare and see reviews for airlines that fly from London to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air ChinaPriceFrom $507Free CancellationRating
7.1
183 reviews
Search Air China flights
LufthansaPriceFrom $656Free CancellationRating
6.8
7,163 reviews
Search Lufthansa flights
Asiana AirlinesPriceFrom $965Free CancellationRating
8.3
482 reviews
Search Asiana Airlines flights
Korean AirPriceFrom $1,017Free CancellationRating
8.4
1,034 reviews
Search Korean Air flights
  • Korean Air Flights From London to Incheon Intl Airport

    Korean Air flies from London to Incheon Intl Airport around 7 times per week, with 1,034 momondo users rating the airline 8.4/10. The cheapest Korean Air deal from London to Incheon Intl Airport in the last 72 hours was $1,017 (round-trip), much lower than the average airfare cost of $1,196 for Korean Air flights on this route.

  • Asiana Airlines Flights From London to Incheon Intl Airport

    Asiana Airlines (8.3/10 from 482 reviews) operates around 5 flights from London to Incheon Intl Airport in any given week. The average Asiana Airlines airfare for this route is around $1,047, with deals from around $965 rare but found on momondo. Referenced prices are for round-trip London to Incheon Intl Airport flight searches in the last 72 hours.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Seoul for you.

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

Flights from London to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Seoul 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 London to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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