LGW - ICN

£156 Find Cheap Flights from London Gatwick Airport to Seoul Incheon Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Gatwick to Incheon departing on 24/9. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
£624
Typical prices: £306-£597
Multiple Airlines
Thu 5/11Sat 14/11
LGW - ICN • 2 stops
Cheapest one-way flight
£156
Typical prices: £220-£287
China Southern
Thu 24/9
LGW - ICN • 1 stop
Top airlines
China Eastern
Cheapest • from £626 (return)
China Eastern
Best reviews • 7.3 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Gatwick and Incheon. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Shanghai (PVG)
Cheapest • Avg £563 (return)
Shanghai (PVG)
Shortest trip • 16h 23m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 51% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Incheon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Gatwick to Incheon (LGW-ICN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Gatwick to Incheon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Incheon

Thu, 5 Nov - Sat, 14 Nov
Multiple Airlines Logo
12:20 - 21:55
LGW
-
ICN
24h 35m
2 stops
Multiple Airlines Logo
17:50 - 06:20
ICN
-
LGW
21h 30m
1 stop
£624Multiple Airlines
Tue, 29 Sep - Tue, 13 Oct
China Eastern Logo
18:00 - 17:25
LGW
-
ICN
15h 25m
1 stop
China Eastern Logo
18:25 - 06:40
ICN
-
LGW
20h 15m
1 stop
£625China Eastern
Mon, 31 Aug - Thu, 10 Sep
Air China Logo
20:20 - 22:00
LGW
-
ICN
17h 40m
1 stop
Air China Logo
22:55 - 18:05
ICN
-
LGW
27h 10m
2 stops
£625Air China
Tue, 25 Aug - Sun, 6 Sep
Multiple Airlines Logo
11:35 - 13:30
LGW
-
ICN
17h 55m
1 stop
Multiple Airlines Logo
15:30 - 06:45
ICN
-
LGW
23h 15m
1 stop
£625Multiple Airlines
Thu, 3 Sep - Sun, 6 Sep
China Eastern Logo
21:55 - 11:55
LGW
-
ICN
30h 00m
1 stop
China Eastern Logo
07:45 - 06:40
ICN
-
LGW
30h 55m
2 stops
£626China Eastern
Fri, 4 Sep - Sun, 6 Sep
China Eastern Logo
11:35 - 11:55
LGW
-
ICN
16h 20m
1 stop
China Eastern Logo
08:30 - 06:40
ICN
-
LGW
30h 10m
2 stops
£626China Eastern
Mon, 9 Nov - Tue, 17 Nov
China Eastern Logo
10:30 - 14:55
LGW
-
ICN
19h 25m
2 stops
China Eastern Logo
13:15 - 14:00
ICN
-
LGW
33h 45m
2 stops
£627China Eastern
Wed, 30 Sep - Thu, 22 Oct
China Eastern Logo
18:00 - 17:25
LGW
-
ICN
15h 25m
1 stop
China Eastern Logo
18:25 - 06:40
ICN
-
LGW
20h 15m
1 stop
£627China Eastern
Tue, 29 Sep - Thu, 22 Oct
China Eastern Logo
11:35 - 11:55
LGW
-
ICN
16h 20m
1 stop
China Eastern Logo
18:25 - 06:40
ICN
-
LGW
20h 15m
1 stop
£627China Eastern
Thu, 20 Aug - Tue, 8 Sep
Multiple Airlines Logo
11:10 - 21:50
LGW
-
ICN
26h 40m
1 stop
Multiple Airlines Logo
15:30 - 06:35
ICN
-
LGW
23h 05m
1 stop
£628Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Gatwick to Incheon flights

Get data-powered insights and trends into flights from Gatwick to Incheon to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Gatwick Airport to Incheon Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Gatwick Airport to Incheon Intl Airport is February, where tickets cost £306 (return) on average. On the other hand, the most expensive months are August and December, where the average cost of round-trip tickets is £879 and £846 respectively.

Find deals

Good to know - Cheap tickets from London Gatwick Airport to Seoul Incheon Airport

Low season

February

Cheapest flight

£156
Best time to beat the crowds (51% less expensive on average)
Most popular time to fly and prices are also 48% lower on average.
Flight from London Gatwick Airport to Seoul Incheon Airport

When to book flights from Gatwick to Incheon

Are your dates flexible? Find out the best times to travel from Gatwick to Incheon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Gatwick Airport to Seoul Incheon Airport flights

  • What is the cheapest flight from London Gatwick Airport to Incheon Intl Airport?

    In the last 5 days, the lowest price for a flight from London Gatwick Airport to Incheon Intl Airport was £156 for a one-way ticket and £624 for a return.

  • Which aircraft models fly most regularly from London Gatwick Airport to Seoul Incheon Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Gatwick Airport to Seoul Incheon Airport?

    SkyTeam is the only airline alliance operating flights between London Gatwick Airport and Seoul Incheon Airport.

  • How does KAYAK find such low prices on flights from London Gatwick Airport to Seoul Incheon Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Gatwick Airport to Seoul Incheon Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Gatwick Airport to Seoul Incheon Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Incheon Airport from London Gatwick Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Gatwick Airport to Seoul Incheon Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seoul Incheon Airport with an airline and back to London Gatwick Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Gatwick Airport to Seoul Incheon Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Incheon Airport from London Gatwick Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Gatwick to Incheon

 
See real verified KAYAK customer reviews for airlines flying from London to Incheon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Gatwick to Incheon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
China EasternOverall score based on 229 reviews
7.6Boarding
7.8Crew
6.3Entertainment
7.2Comfort
6.9Food
Airline reviews

It was just fine. The sirlines did live up fully to my expectation.

10.0 ExcellentMarianna, May 2026
BUD - PVG
Read more China Eastern reviews

It was just fine. The sirlines did live up fully to my expectation.

Plane was good. But food was bad and air host was so rude. I will never fly with China Eastern again

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Better good than most, if not all European airlines. If you’re stuck in an economy seat anyways, China Eastern is a good choice because of shorter flight time, being able to overfly Russia

Price is the main attraction. Staff is OK but difficult to communicate with them due to general lack of English. Food is truly abysmal, the main courses (4) were barely edible. The choices for breakfast served at 5:30 am prior to landing at Gatwick airport were Spaghetti Bolognese or seafood fried rice. Choices offered for all 4 mains were either something rice or noodles. Shanghai airport layover is much too long in a very poorly serviced airport. We were unable to use WiFi; private lounges required cash only payment with no ATM or cash exchange open.

Great staff and food. Seats pretty uncomfortable but plenty of legroom. Entertainment system outdated.

Flight was fine, however we were not able to check in online, this adds to travel stress. Luckily check-in at Heathrow was quick, but we did not get the seats we paid extra for. We paid for a window and 2 aisle seats from Shanghai to Tokyo leg, but they changed us to middle seats. Not good :(

2 hours delay on the 1st plane out of the day!!!!!

A lot of value considering the cheap ticket prices. All meals served were Chinese food. Would fly them again considering the ticket was half the price of any others

Everything you need to know for your flight from Gatwick to Incheon

Information on your arrival and departure airports

London Gatwick Airport (LGW)
Incheon Intl (ICN)