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Cheap flights from London Gatwick Airport to Seoul from £266

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 Gatwick Airport to Seoul departing on 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Gatwick Airport to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
10:30 - 15:05
LGW
-
ICN
19h 35m
1 stop
China Eastern Logo
18:25 - 14:00
ICN
-
LGW
28h 35m
1 stop
£358China Eastern
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
10:30 - 11:55
LGW
-
ICN
16h 25m
1 stop
Multiple Airlines Logo
21:15 - 18:30
ICN
-
LGW
29h 15m
1 stop
£359Multiple Airlines
Tue, 17 Mar - Fri, 3 Apr
China Eastern Logo
10:30 - 11:55
LGW
-
ICN
16h 25m
1 stop
China Eastern Logo
18:25 - 06:30
ICN
-
LGW
21h 05m
1 stop
£361China Eastern
Tue, 17 Mar - Tue, 24 Mar
China Eastern Logo
10:30 - 11:55
LGW
-
ICN
16h 25m
1 stop
China Eastern Logo
16:10 - 06:30
ICN
-
LGW
23h 20m
1 stop
£361China Eastern
Wed, 18 Mar - Wed, 25 Mar
China Eastern Logo
10:30 - 15:50
LGW
-
ICN
20h 20m
2 stops
China Eastern Logo
18:25 - 06:30
ICN
-
LGW
21h 05m
1 stop
£363China Eastern
Wed, 11 Mar - Wed, 18 Mar
China Eastern Logo
10:30 - 11:55
LGW
-
ICN
16h 25m
1 stop
China Eastern Logo
18:25 - 14:00
ICN
-
LGW
28h 35m
1 stop
£364China Eastern
Wed, 18 Mar - Wed, 25 Mar
China Eastern Logo
10:30 - 20:45
LGW
-
ICN
25h 15m
1 stop
China Eastern Logo
16:20 - 14:00
ICN
-
LGW
30h 40m
1 stop
£365China Eastern
Tue, 10 Mar - Mon, 23 Mar
China Eastern Logo
10:30 - 13:30
LGW
-
ICN
18h 00m
1 stop
China Eastern Logo
16:20 - 14:00
ICN
-
LGW
30h 40m
1 stop
£366China Eastern
Tue, 17 Mar - Tue, 24 Mar
China Eastern Logo
10:30 - 15:50
LGW
-
ICN
20h 20m
2 stops
China Eastern Logo
16:20 - 06:30
ICN
-
LGW
23h 10m
1 stop
£367China Eastern
Mon, 9 Mar - Sun, 15 Mar
Multiple Airlines Logo
10:30 - 14:55
LGW
-
ICN
19h 25m
2 stops
Multiple Airlines Logo
21:15 - 18:30
ICN
-
LGW
29h 15m
1 stop
£369Multiple Airlines
Sun, 15 Mar - Fri, 3 Apr

China Eastern flights from London Gatwick Airport to Incheon Intl Airport

Our best China Eastern deals on London Gatwick Airport to Incheon Intl Airport flight tickets
China Eastern
11 Mar
LGW10:30London Gatwick
19h 35m
1 stop
ICN15:05Incheon Intl
18 Mar
ICN18:25Incheon Intl
28h 35m
1 stop
LGW14:00London Gatwick
£358
China Eastern
17 Mar
LGW10:30London Gatwick
16h 25m
1 stop
ICN11:55Incheon Intl
24 Mar
ICN18:25Incheon Intl
21h 05m
1 stop
LGW06:30London Gatwick
£361
China Eastern
18 Mar
LGW10:30London Gatwick
16h 25m
1 stop
ICN11:55Incheon Intl
25 Mar
ICN16:10Incheon Intl
23h 20m
1 stop
LGW06:30London Gatwick
£361

Turkish Airlines flights from London Gatwick Airport to Incheon Intl Airport

Our best Turkish Airlines deals on London Gatwick Airport to Incheon Intl Airport flight tickets
Turkish Airlines
10 Feb
LGW06:25London Gatwick
26h 55m
1 stop
ICN18:20Incheon Intl
16 Mar
ICN00:10Incheon Intl
25h 00m
1 stop
LGW16:10London Gatwick
£594
Turkish Airlines
10 Feb
LGW06:25London Gatwick
26h 55m
1 stop
ICN18:20Incheon Intl
16 Mar
ICN00:10Incheon Intl
25h 00m
1 stop
LGW16:10London Gatwick
£598
Turkish Airlines
10 Feb
LGW06:25London Gatwick
26h 55m
1 stop
ICN18:20Incheon Intl
2 Mar
ICN00:10Incheon Intl
31h 20m
1 stop
LGW22:30London Gatwick
£600

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Incheon Intl Airport 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, momondo users made 279,928 searches. Data last updated 1 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 11/3

10:30-15:05

1 stop19h 35m

Incheon Intl

Wed 18/3

18:25-14:00

1 stop28h 35m

£358

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 17/3

10:30-11:55

1 stop16h 25m

Incheon Intl

Fri 3/4

21:15-18:30

1 stop29h 15m

£359

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 17/3

10:30-11:55

1 stop16h 25m

Incheon Intl

Tue 24/3

18:25-06:30

1 stop21h 05m

£361

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 18/3

10:30-11:55

1 stop16h 25m

Incheon Intl

Wed 25/3

16:10-06:30

1 stop23h 20m

£361

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 11/3

10:30-15:50

2 stops20h 20m

Incheon Intl

Wed 18/3

18:25-06:30

1 stop21h 05m

£363

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 18/3

10:30-11:55

1 stop16h 25m

Incheon Intl

Wed 25/3

18:25-14:00

1 stop28h 35m

£364

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 10/3

10:30-20:45

1 stop25h 15m

Incheon Intl

Mon 23/3

16:20-14:00

1 stop30h 40m

£365

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Tue 17/3

10:30-13:30

1 stop18h 00m

Incheon Intl

Tue 24/3

16:20-14:00

1 stop30h 40m

£366

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 9/3

10:30-15:50

2 stops20h 20m

Incheon Intl

Sun 15/3

16:20-06:30

1 stop23h 10m

£367

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sun 15/3

10:30-14:55

2 stops19h 25m

Incheon Intl

Fri 3/4

21:15-18:30

1 stop29h 15m

£369

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

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

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

The cheapest month to fly to Incheon Intl Airport from London Gatwick Airport is in February. Flight prices, which tend to average around £277, are often lower during this time because this is during the off-season. If you aren’t able to travel to Incheon Intl Airport during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £314.

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £866. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £999.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is at midday. Flights from London Gatwick Airport to Incheon Intl Airport during this time can be as low as £630. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the afternoon when prices are around £976.

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

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

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

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

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from London Gatwick Airport to Incheon Intl Airport takes 15h 00m
There are no direct flights from London Gatwick Airport to Incheon Intl Airport. There are no popular flight routes from London Gatwick Airport to Incheon Intl Airport.
Search flight deals

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

    Incheon Intl is 5512.1 mi away from London Gatwick. In terms of flight time, this usually takes a little over 15h 00m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Incheon Intl Airport.

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

    The necessary travel and health documents for your Incheon Intl Airport 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.

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

Best airlines flying from London Gatwick Airport to Incheon Intl Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
China EasternPriceFrom £297Free CancellationRating
7.2
192 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom £321Free CancellationRating
7.3
4,214 reviews
Search Turkish Airlines flights
Air ChinaPriceFrom £337Free CancellationRating
7.2
138 reviews
Search Air China flights

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Seongnam
Suwon
Daejeon

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seoul from London.

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

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

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?

Of course. momondo tracks the price of London to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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