LGW - ICN

£303 Find Cheap Flights from London Gatwick Airport to Seoul Incheon Airport – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£504
Typical prices: £381-£604
China Eastern
Fri 9/11Tue 20/11
LGW - ICN • 1 stop
Cheapest one-way flight
£303
Typical prices: £255-£438
Multiple Airlines
Fri 26/1
LGW - ICN • 2 stops
Direct flights
Not available
There are currently no direct flights between London Gatwick Airport and Incheon Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
26 weeks
in advance
Our data shows that travellers who book at least 26 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 26% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Zhengzhou (CGO)
Cheapest • Avg £387 (return)
Zurich (ZRH)
Shortest trip • 15h 12m (one-way)
Insights
Insights
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We hope you enjoy your trip to Incheon Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Gatwick to Incheon (LGW-ICN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Gatwick to Incheon

Mon, 9 Nov - Fri, 20 Nov
China Eastern Logo
10:30 - 15:05LGW  London Gatwick-ICN Incheon Intl
19h 35m1 stop Shanghai Pu Dong
China Eastern Logo
14:30 - 06:30ICN  Incheon Intl-LGW London Gatwick
25h 00m1 stop Shanghai Pu Dong
£504China Eastern
Fri, 4 Dec - Fri, 11 Dec
Multiple Airlines Logo
07:00 - 15:20LGW  London Gatwick-ICN Incheon Intl
23h 20m2 stops Milan Malpensa Shanghai Pu Dong
Multiple Airlines Logo
16:15 - 06:30ICN  Incheon Intl-LGW London Gatwick
23h 15m1 stop Guangzhou Baiyun
£505Multiple Airlines
Tue, 24 Nov - Thu, 26 Nov
Multiple Airlines Logo
10:30 - 11:55LGW  London Gatwick-ICN Incheon Intl
16h 25m1 stop Shanghai Pu Dong
Multiple Airlines Logo
15:15 - 06:30ICN  Incheon Intl-LGW London Gatwick
24h 15m1 stop Guangzhou Baiyun
£505Multiple Airlines
Fri, 4 Dec - Fri, 11 Dec
Multiple Airlines Logo
07:00 - 14:55LGW  London Gatwick-ICN Incheon Intl
22h 55m3 stops Milan Malpensa Shanghai Pu Dong Yantai Penglai Intl
Multiple Airlines Logo
15:15 - 06:30ICN  Incheon Intl-LGW London Gatwick
24h 15m1 stop Guangzhou Baiyun
£505Multiple Airlines
Tue, 12 Jan - Thu, 21 Jan
China Eastern Logo
10:30 - 15:05LGW  London Gatwick-ICN Incheon Intl
19h 35m1 stop Shanghai Pu Dong
China Eastern Logo
16:20 - 14:00ICN  Incheon Intl-LGW London Gatwick
30h 40m1 stop Shanghai Pu Dong
£506China Eastern
Fri, 15 Jan - Thu, 21 Jan
China Eastern Logo
17:00 - 20:45LGW  London Gatwick-ICN Incheon Intl
18h 45m1 stop Shanghai Pu Dong
China Eastern Logo
07:25 - 06:30ICN  Incheon Intl-LGW London Gatwick
32h 05m3 stops Kunming Changshui Hengyang Shanghai Pu Dong
£506China Eastern
Mon, 23 Nov - Thu, 26 Nov
Multiple Airlines Logo
17:00 - 17:25LGW  London Gatwick-ICN Incheon Intl
15h 25m1 stop Shanghai Pu Dong
Multiple Airlines Logo
15:15 - 06:30ICN  Incheon Intl-LGW London Gatwick
24h 15m1 stop Guangzhou Baiyun
£507Multiple Airlines
Tue, 10 Nov - Mon, 23 Nov
Multiple Airlines Logo
10:30 - 13:30LGW  London Gatwick-ICN Incheon Intl
18h 00m1 stop Shanghai Pu Dong
Multiple Airlines Logo
21:40 - 17:20ICN  Incheon Intl-LGW London Gatwick
28h 40m1 stop Zhengzhou
£507Multiple Airlines
Mon, 11 Jan - Tue, 19 Jan
Air China Logo
11:35 - 21:55LGW  London Gatwick-ICN Incheon Intl
25h 20m1 stop Beijing Capital
Air China Logo
14:55 - 17:10ICN  Incheon Intl-LGW London Gatwick
35h 15m1 stop Chengdu Tianfu Intl
£508Air China
Sun, 22 Nov - Thu, 26 Nov
Multiple Airlines Logo
10:30 - 11:55LGW  London Gatwick-ICN Incheon Intl
16h 25m1 stop Shanghai Pu Dong
Multiple Airlines Logo
15:15 - 06:30ICN  Incheon Intl-LGW London Gatwick
24h 15m1 stop Guangzhou Baiyun
£508Multiple Airlines
Booking Insights

Price, demand, and travel trends for London Gatwick Airport to Incheon Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from London Gatwick Airport to Incheon Intl Airport?

Return flights from London Gatwick Airport to Incheon Intl Airport typically range from £381 to £604. The lowest price found in the past 5 days was £504 on China Eastern.

What's the cheapest day of the week to fly from London Gatwick Airport to Incheon Intl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from London Gatwick Airport to Incheon Intl Airport. It’s 12% cheaper than the average day, while Thursday is the most expensive, with prices 8% higher.

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

•January is the cheapest month to fly from London Gatwick Airport to Incheon Intl Airport at £350 return.
•July (£677) and August (£652) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 93% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from London Gatwick Airport to Incheon Intl Airport the cheapest?

Flights from London Gatwick Airport to Incheon Intl Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for London Gatwick Airport to Incheon Intl Airport flights

Low season

January

Cheapest flight

£303
Beat the crowds with an average 54% drop in traveller numbers.
The most popular month to fly with an average 47% increase in traveller numbers.
One-way flight from London Gatwick Airport to Incheon Intl 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

Your London Gatwick Airport to Incheon Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from London Gatwick Airport to Incheon Intl Airport?

    Four cabin classes are available on flights from London Gatwick Airport to Incheon Intl Airport:

    • Economy class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How long is a flight from London Gatwick Airport to Incheon Intl Airport?

    A direct flight from London Gatwick Airport to Incheon Intl Airport takes 00m, covering 5,512 miles.

  • Do I need a passport to fly from London Gatwick Airport to Incheon Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Gatwick Airport to Incheon Intl Airport flight?

    Return flights from London Gatwick Airport to Incheon Intl Airport range from £381 to £604, with an average of £473 over the past 12 months. Anything below £381 counts as a good deal.

  • How expensive are last-minute London Gatwick Airport to Incheon Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 13% above the £473 route average. Book 26 weeks before departure for the lowest fares.

  • How are flight prices from London Gatwick Airport to Incheon Intl Airport looking right now?

    One-way fares from London Gatwick Airport to Incheon Intl Airport are currently lower than usual. Average one-way flight prices are about £304, which is 8% below the typical average for this route.

  • Which car hire options are available at Incheon Intl Airport (ICN)?

    Incheon Intl Airport (ICN) hosts 5 major car hire companies, with daily rates starting from around £9 for economy cars. Top options include:

    • WECAR
    • Wheego
    • Yesaway
    • Alamo
    • Enterprise Rent-A-Car

  • Which airports can I use when flying from London Gatwick Airport to Incheon Intl Airport?

    Flights from London Gatwick Airport to Incheon Intl Airport usually depart from London Gatwick (LGW) and arrive at Incheon Intl (ICN).

  • Which airports do connecting flights from London Gatwick Airport to Incheon Intl Airport pass through?

    One-stop flights from London Gatwick Airport to Incheon Intl Airport most commonly connect through:

    • Beijing Capital (PEK) – 43% of one-stop connections
    • Shanghai Pu Dong (PVG) – 38% of one-stop connections
    • Guangzhou Baiyun (CAN) – 6% of one-stop connections
    • Istanbul (IST) – 4% of one-stop connections

  • Can I save money by using flexible dates for flights from London Gatwick Airport to Incheon Intl Airport?

    Yes. Flexible dates can save you up to 18% on flights from London Gatwick Airport to Incheon Intl Airport. Tuesday is the cheapest departure day at £419 return on average, while Thursday is the most expensive at £511, a difference of £92.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different stopover airport from London Gatwick Airport to Incheon Intl Airport?

    Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time of 15h 12m, compared to 16h via Beijing Capital (PEK) and 17h 02m via Ashgabat (ASB).

  • What is the time difference between London Gatwick Airport and Incheon Intl Airport?

    Incheon Intl Airport is 9 hours ahead of London Gatwick Airport (Korean Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Incheon Intl Airport?

    Some of the most popular sights in Incheon Intl Airport are Songdo Central Park and Wolmido Amusement Park. These are among the most viewed places in Incheon Intl Airport on KAYAK.

Your guide to booking London Gatwick Airport to Incheon Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Thursday. On this route, Tuesday flights average £419, about £92 less than Thursday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London Gatwick Airport to Incheon Intl Airport trip for January. Fares historically average £350 return in that month – typically £327 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Incheon Intl Airport.

    • Grand Hyatt Incheon
    • Hotel Ora Incheon
    • Best Western Premier Incheon Airport

More options for your flight from Gatwick to Incheon

Complete your trip to Incheon with a hotel stay or car hire

Car hire in Seoul
Hotels in Seoul