LGW - ICN

£281 Find Cheap Flights from London Gatwick Airport to Seoul Incheon Airport

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 1/11. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Incheon Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Incheon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Incheon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Gatwick to Incheon Intl (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 Intl 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

Mon, 3 Nov - Sat, 15 Nov
China Eastern Logo
10:30 - 20:40LGW-ICN
25h 10m2 stops
China Eastern Logo
16:20 - 06:30ICN-LGW
23h 10m1 stop
£380China Eastern
Find Deal
Mon, 13 Oct - Mon, 20 Oct
China Eastern Logo
11:35 - 14:55LGW-ICN
19h 20m2 stops
China Eastern Logo
16:35 - 06:30ICN-LGW
21h 55m2 stops
£381China Eastern
Find Deal
Mon, 13 Oct - Mon, 20 Oct
China Eastern Logo
11:35 - 14:55LGW-ICN
19h 20m2 stops
China Eastern Logo
16:35 - 06:30ICN-LGW
21h 55m2 stops
£382China Eastern
Find Deal
Thu, 30 Oct - Fri, 7 Nov
Multiple Airlines Logo
10:30 - 11:55LGW-ICN
16h 25m1 stop
Multiple Airlines Logo
18:25 - 14:00ICN-LGW
28h 35m1 stop
£384Multiple Airlines
Find Deal
Mon, 3 Nov - Sat, 15 Nov
China Eastern Logo
10:30 - 20:40LGW-ICN
25h 10m2 stops
China Eastern Logo
14:20 - 06:30ICN-LGW
25h 10m2 stops
£385China Eastern
Find Deal
Tue, 2 Dec - Sat, 27 Dec
Multiple Airlines Logo
10:30 - 11:55LGW-ICN
16h 25m1 stop
Multiple Airlines Logo
14:20 - 14:00ICN-LGW
32h 40m2 stops
£385Multiple Airlines
Find Deal
Mon, 3 Nov - Sat, 15 Nov
China Eastern Logo
10:30 - 20:40LGW-ICN
25h 10m2 stops
China Eastern Logo
16:40 - 06:30ICN-LGW
22h 50m2 stops
£386China Eastern
Find Deal
Sat, 15 Nov - Mon, 24 Nov
China Southern Logo
20:25 - 21:45LGW-ICN
16h 20m1 stop
China Southern Logo
22:45 - 17:20ICN-LGW
27h 35m1 stop
£410China Southern
Find Deal
Sat, 1 Nov - Mon, 24 Nov
China Southern Logo
20:25 - 21:45LGW-ICN
16h 20m1 stop
China Southern Logo
22:45 - 17:20ICN-LGW
27h 35m1 stop
£411China Southern
Find Deal
Sat, 29 Nov - Wed, 17 Dec
China Southern Logo
20:25 - 21:45LGW-ICN
16h 20m1 stop
China Southern Logo
10:55 - 07:00ICN-LGW
29h 05m1 stop
£412China Southern
Find Deal

Everything you should know

Top airlines
China Eastern
Cheapest • from £380 (return)
China Southern
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 48% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£380
Overall average: £376
China Eastern
Mon 3/11Sat 15/11
LGW - ICN • 2 stops
Cheapest one-way flight
£281
Typical prices: £235-282
Multiple Airlines
Sat 1/11
LGW - ICN • 3 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Incheon!
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 £279 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £810 and £700 respectively.

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

Low seasonDecember
Cheapest flight£281
Best time to beat the crowds but there is an average 8% increase in price.
Most popular time to fly and prices are also 16% 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 3 days, the lowest price for a flight from London Gatwick Airport to Incheon Intl Airport was £384 for a one-way ticket and £518 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, and Star Alliance are the airline alliances operating flights between London Gatwick Airport and Seoul Incheon Airport, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from London to Incheon, China Southern or Air China?

    The two airlines most popular with KAYAK users for flights from London to Incheon are China Southern and Air China. With an average price for the route of £770 and an overall rating of 7.5, China Southern is the most popular choice. Air China is also a great choice for the route, with an average price of £510 and an overall rating of 7.3.

  • 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 4 airlines 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.
7.5
China SouthernOverall score based on 110 reviews
7.5Entertainment
7.3Food
7.8Comfort
8.3Crew
8.0Boarding
Airline reviews

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

10.0 ExcellentAnonymous, Aug 2025CAN - SFO
Read more China Southern reviews

Overall I had good experience with China Southern airline. Nothing to claim. I hoped they could improve the meal quality that is.

Wow very impressed by the quality and attentiveness of service of China Southern. Lived the blankets! Will definitely fly with them again. Despite language barriers, a few attendants know enough English to understand our rudimentary Mandarin and respond to basic questions. Although they don’t explain the beverage and meal service on the website or ticketing documents, they offered regular beverage cart and snacks during the beginning hours and end hours of the long, transoceanic flight. A full meal at the beginning and end of the flight as well, and a midflight small sandwich (dinner roll sized) but we weren’t hungry and didn’t try that one. The expectation is that every sleeps during the middle of the flight. We were on a “redeye” departure from LAX with a morning arrival in China, so I don’t know if this service pattern is the same for other flights. The domestic flight we took from Guangzhou to Harbin offered conventional refreshments and meals like a US flight service. Note that they didn’t offer diet sodas. If you like to stay hydrated, I recommend bringing plenty of your own. It is served in small cups like any other drink. You can ask for a bottle but they’re tiny - about 6 ounces.

China Southern was not the problem. I booked my flight through Kayak and also received a booking reference and alert details regarding departure time and gate numbers… however Kayak NEVER actually booked my flight! We were stranded at the airport without a flight for a long awaited holiday!

The connection between LA and Atlanta was too much stress

Terrible boarding experience,,food is very poor that I I . Never going book this airline again.

The crew were kind, patient and responsive. The service was excellent, even though we travelled the cheapest economy class. We arrived at our destination 40 min early, which for a 15+ hour flight is a great bonus. The boarding seemed a bit "loose", but got us boarded on time, and the plane was off exactly @ 0:30 hrs.

The airport didn‘t give me the ticket. I called customer service to ask for a refund but they kept giving me a perfunctory response and refused to refund me.

The flight was delayed hours and most flights from CS are always delayed. Plane was efficient and got us home but not the best food and no entertainment system at all.

Not good - chair back could not move back for premium economy. Not worth the price

The back of the chair - premium economy could not move back - not worth the price

The prices and many to choose from: Very unfriendly unprofessional and difficult staff and lacked English skills. Had the pleasure to go to Istanbul in 2022 but went on Jordan Airlines and found Turkey a wonderful place with kind people. The experience as a first time flyer on Turkish Airlines was so disappointing that received not to go into Turkey was so upset about this cruel treatment

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

Very good overall.... apart from the cost of extra check ed in luggage where they charge £17 per kg, and no option to just buy an extra bag allowance (at least on the route I took)

Except for spending an extra day in Istanbul due to late departure from Athens on Saturday and missing the connection flight TK0044 to Cape Town and again arriving 45 min late on Monday in Cape Town, it was all good.

Boarding was much delayed, and there was no explanation ( obviously they were waiting for something or someone. ) Passengers were all crowded at the gate with anxiety. On the plane, the crew worked very hard on checking for safety and serving delicious food. They were polite and courteous.

The segment bkk ist was ok. The segment ist to yul the boarding was chaotic with 5 control before get in the plain, in addition to normal control by scanner and metal detector during transfert

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

they have cancell the flight for no reasons and 24 hours my parents were in the Airport they did not give them any hotel any food, I hate Turkish Airline.

Boarding process is one of the worst i have ever seen. Poor planning and lack of experienced staff is vert apparent. Seat changes till the last minute was an added stress to the process.

Nothing to complain of, the only reason I am not giving better marks is that I am used to flying with ANA and they are the top.

It's terrible that we can't do online check in because we didn't buy the tickets directly from Air china. It was not explained until I contacted Chatdeal and we could not sit together.

Communication between the captain/crew and the passengers needs to be improved.

Food and service are good. Bathroom was lack of lotions and cleaning. That should be improved.

Food & service very good next I will pick up again

Chinese flight attendants didn't speak english well. They didn't care enough to remember that I (east asian who isn't Chinese) wasn't Chinese and spoke English. Announcement in english on board was poor and I find it very difficult to understand what was announced. Also, a cabin bag allows only 5kg!

Everything was not satisfactory - the flight was delayed, staffs were ok but they didn't speak English well. I am from east Asia (not Chinese) and they didn't care enough to remember that I wasn't Chinese but persistently spoke chinese to me. The flight announcement in english wasn't clear to understand.

I wish I had been able to choose a vegetarian meal. Crew friendly and helpful. Seat was ok. All quite efficient and pleasant. Would recommend for inner China travel for sure.

The flight is not bad, but the Business Lounge is not big enough for the quantity of people they accept and there is a limited options for food and beverages.

It was simply bad and on top of that my luggage hasn't been delivered until now. They can't even localize it which is just unacceptable when they are supposed to scan the bar code they put when we check in

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.

Food no variations only beef of chicken no veggie meals

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.

Pillow and blanket are dirty. My son got multiple bites during the flight

Flight was on time. My group paid for seat’s so that us four can be seated next to each other. We all got separated. We all got middle seats, which made it more difficult to be able to get up and stretch or use the restroom. We tried talking to the employees at China Eastern and they were of no help. We will not be taking this flight or recommend this route to others in the future. Also I will be contacting customer service on how I can get our money back for paying for assigned seats.

China eastern was fantastic. I had read so many bad reviews that had made me nervous. However, I found that the flight attendant’s, and customer service check in etc. etc. was excellent. I had no problems. I would fly with them again!

Excellent! I had read some negative reviews but I found out that it was not all was not true! The staff was courteous and helpful. The flight take off and landing was nice & easy. The food was good! I asked for a second and I got it easily and without an attitude! All was wonderful!

Excellent experience however older aeroplanes used by China Eastern Airlines.

The crew were excellent, service amazing, blankets and pillow good, cabin temperature perfect, the flight on time, food was unusual selection however plentiful, price for tickets unbeatable through Kayak. Older aeroplanes used by China Eastern was the only down side.

Delay in off-boarding due to customs at SFO... pilot announcement should have come earlier so passengers don't clog aisles.

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