Cheap flights from London Gatwick Airport to Incheon Intl Airport from £256

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/1. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ICN
16 Nov — 23 Nov1
1 adult
1 adult, Economy

Find flight deals from Gatwick to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Incheon Intl
Explore the most affordable flight options available from Gatwick to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Mon 10/1110:30LGW - ICN
1 stop19h 50mChina Eastern
Wed 12/1116:20ICN - LGW
1 stop23h 10mChina Eastern
Deal found 15/10£380
Sat 29/1120:20LGW - ICN
1 stop16h 25mMultiple Airlines
Sat 6/1216:20ICN - LGW
1 stop23h 10mMultiple Airlines
Deal found 15/10£381
Thu 13/1110:30LGW - ICN
1 stop19h 35mMultiple Airlines
Fri 21/1122:45ICN - LGW
1 stop27h 35mMultiple Airlines
Deal found 15/10£382
Sun 16/1110:30LGW - ICN
1 stop19h 35mMultiple Airlines
Sun 7/1216:15ICN - LGW
1 stop23h 10mMultiple Airlines
Deal found 16/10£383
Mon 17/1110:30LGW - ICN
2 stops20h 20mChina Eastern
Mon 8/1218:25ICN - LGW
1 stop21h 05mChina Eastern
Deal found 16/10£383
Thu 20/1110:30LGW - ICN
2 stops20h 20mChina Eastern
Tue 2/1218:25ICN - LGW
1 stop21h 05mChina Eastern
Deal found 15/10£384
Thu 13/1110:30LGW - ICN
1 stop18h 00mMultiple Airlines
Thu 20/1117:50ICN - LGW
2 stops22h 05mMultiple Airlines
Deal found 16/10£385
Wed 12/1110:30LGW - ICN
1 stop19h 35mMultiple Airlines
Tue 25/1117:50ICN - LGW
2 stops22h 05mMultiple Airlines
Deal found 15/10£386
Mon 10/1110:30LGW - ICN
1 stop19h 50mMultiple Airlines
Fri 14/1122:45ICN - LGW
1 stop27h 35mMultiple Airlines
Deal found 15/10£386
Mon 8/1217:00LGW - ICN
2 stops33h 00mChina Eastern
Wed 14/118:25ICN - LGW
1 stop28h 35mChina Eastern
Deal found 15/10£387
Sun 9/1110:30LGW - ICN
1 stop19h 50mChina Eastern
Mon 17/1116:40ICN - LGW
2 stops22h 50mChina Eastern
Deal found 16/10£388
Tue 4/1120:20LGW - ICN
1 stop16h 25mChina Southern
Mon 17/1122:45ICN - LGW
1 stop27h 35mChina Southern
Deal found 16/10£389

Cheap flight deals from Gatwick to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Incheon Intl (ICN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 October 2025.

Round-trip from

£380

One-way from

£256

Popular in

July

Cheapest in

February

Average price

£712
China Eastern
  • China Eastern
  • 10/11-12/11
  • 2 total stops
  • 43h 00m total
  • London to Incheon
China Eastern
  • China Eastern
  • 16/1
  • 2 total stops
  • 25h 40m total
  • London to Incheon
Highest demand for flights based on searches. 19% potential increase in price (£95 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in October 2025

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Incheon Intl 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, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Incheon Intl Airport that are best for you.

Fly from

Gatwick

Fly to

Incheon Intl

Route

Depart

Return

Price

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Sun 15/3

17:00-15:50

2 stops37h 50m

Incheon Intl

Wed 18/3

12:55-14:00

1 stop34h 05m

£540

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 12/11

10:15-09:05

1 stop37h 50m

Incheon Intl

Thu 20/11

00:10-09:20

1 stop18h 10m

£581

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 24/11

06:25-18:20

1 stop26h 55m

Incheon Intl

Wed 3/12

00:10-09:25

1 stop18h 15m

£590

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Thu 13/11

06:25-09:05

1 stop17h 40m

Incheon Intl

Tue 25/11

00:10-09:20

1 stop18h 10m

£594

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 4/3

10:15-09:05

1 stop37h 50m

Incheon Intl

Wed 11/3

00:10-09:25

1 stop18h 15m

£597

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Mon 10/11

06:25-18:20

1 stop26h 55m

Incheon Intl

Fri 21/11

10:45-09:20

1 stop31h 35m

£604

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 18/2

10:30-20:40

2 stops25h 10m

Incheon Intl

Sat 14/3

16:05-14:00

2 stops54h 55m

£605

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Fri 27/2

06:25-18:20

1 stop26h 55m

Incheon Intl

Wed 25/3

00:10-16:10

1 stop25h 00m

£608

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 4/3

06:25-18:20

1 stop26h 55m

Incheon Intl

Wed 25/3

00:10-09:25

1 stop18h 15m

£608

LondonIncheon

LGW - ICN

LGWICN

London Gatwick

Wed 4/3

06:25-18:20

1 stop26h 55m

Incheon Intl

Fri 27/3

10:45-22:35

1 stop20h 50m

£610

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 24 results
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Best time to book a flight from Gatwick to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Incheon Intl Airport

What is the cheapest month to book a flight from London Gatwick Airport to Incheon Intl Airport?

Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Incheon Intl Airport (average of £271). Flying from London Gatwick Airport to Incheon Intl Airport in July is currently the most expensive (average of £788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to ICN?

Find hourly flight availability from Gatwick to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 October 2025.

It’s optimal to fly from London Gatwick Airport to Incheon Intl Airport in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated 17 October 2025.
Check out reviews from past customers who have flown with China Southern, Turkish Airlines, andChina Eastern from London Gatwick Airport to Incheon Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.8

Crew

8.2

Overall

7.4

Boarding

7.9

Entertainment

7.3

Food

7.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.2

Overall

7.4

Boarding

7.9

Entertainment

7.3

Food

7.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.2

Overall

7.4

Boarding

7.9

Entertainment

7.3

Food

7.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.2

Overall

7.4

Boarding

7.9

Entertainment

7.3

Food

7.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Comfort

7.8

Crew

8.2

Overall

7.4

Boarding

7.9

Entertainment

7.3

Food

7.2

Reviews

1 / 5
6.0
Good

Ebbi,Aug 2025

LAX - CAN

Boarding was nice the employees and the crew. They were very nice but the food maybe I don’t like it but it’s not international food. It’s more towards Chinese Tayst, which I do understand but that’s only complain. I have.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Incheon Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from London Gatwick Airport to Incheon Intl Airport?

    Airlines like China Eastern and Turkish Airlines fly from London Gatwick Airport to Incheon Intl Airport in about 37h 50m. The time it takes to get you to your destination can typically vary by up to . London Gatwick Airport and Incheon Intl Airport are separated by a distance of 5512 mi.

  • What are the cheapest airlines flying from London Gatwick Airport to Incheon Intl Airport round-trip?

    Our cheapest airline available from London Gatwick Airport to Incheon Intl Airport is China Eastern. Our recent data shows that you can find tickets from as low as £304 on this airline. Additional options worth looking into are China Southern and Air China, starting at £330 and £416 round-trip. China Eastern is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Gatwick to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Gatwick to Incheon Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Incheon Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Incheon Intl.

  • Can I find deals for business class flights from Gatwick to Incheon Intl?

    Yes. Cheapflights offers flight deals from Gatwick to Incheon Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Incheon Intl Airport (average of £271). Flying from London Gatwick Airport to Incheon Intl Airport in July is currently the most expensive (average of £788). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Gatwick to Incheon Intl

Discover the top 4 airlines that operate flights from Gatwick to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 October 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£304Average£488FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China SouthernCheapest£330Average£783FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£416Average£553FlexibilityNo cancel feeOn-time67%
Search Air China flights
Turkish AirlinesCheapest£543Average£791FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Incheon Intl?

Deals for Gatwick to Incheon Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Incheon Intl?

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Can Cheapflights find flights from Gatwick to Incheon Intl with no change fees?

Certainly. Search results for flights to Incheon Intl from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Incheon Intl become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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