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Cheap flights from London Gatwick Airport to Seoul Gimpo Intl Airport from £309

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 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — GMP
22 May — 29 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Gimpo Intl

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Gimpo Intl
Explore the most affordable flight options available from Gatwick to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 April 2026.

Mon 21/912:35
LGW
-
GMP
1 stop16h 30m
Air China
Fri 9/1014:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 21/4£448
Sun 13/912:35
LGW
-
GMP
1 stop16h 30m
Air China
Tue 13/1014:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 18/4£481
Thu 4/618:00
LGW
-
GMP
1 stop33h 00m
China Eastern
Mon 27/712:00
GMP
-
LGW
1 stop26h 40m
China Eastern
Deal found 21/4£505
Fri 2/1012:35
LGW
-
GMP
1 stop16h 30m
Air China
Sun 18/1014:25
GMP
-
LGW
1 stop24h 20m
Air China
Deal found 22/4£529
Mon 31/811:35
LGW
-
GMP
1 stop24h 15m
China Eastern
Wed 25/1112:00
GMP
-
LGW
1 stop27h 30m
China Eastern
Deal found 22/4£565
Thu 10/912:35
LGW
-
GMP
1 stop16h 30m
Air China
Thu 21/114:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 18/4£600
Wed 3/618:00
LGW
-
GMP
1 stop33h 00m
Multiple Airlines
Wed 1/714:25
GMP
-
LGW
1 stop24h 10m
Multiple Airlines
Deal found 18/4£631
Fri 2/1012:35
LGW
-
GMP
1 stop16h 30m
Air China
Tue 20/1014:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 21/4£668
Thu 4/611:35
LGW
-
GMP
1 stop24h 15m
China Eastern
Wed 24/620:50
GMP
-
LGW
1 stop26h 10m
China Eastern
Deal found 20/4£670
Mon 22/612:35
LGW
-
GMP
1 stop16h 30m
Air China
Tue 30/614:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 19/4£673
Fri 2/1012:35
LGW
-
GMP
1 stop16h 30m
Air China
Fri 16/1014:25
GMP
-
LGW
1 stop24h 10m
Air China
Deal found 18/4£676

Find flight deals from Gatwick to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Gimpo Intl (GMP). 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 22 April 2026.

Round-trip from

£448

One-way from

£309

Popular in

July

Cheapest in

November

Average price

£608
Air China
  • Air China
  • 21/9-9/10
  • 2 total stops
  • 40h 40m total
  • London to Seoul
Search Deals
China Eastern
  • China Eastern
  • 3/6
  • 1 total stop
  • 33h 00m total
  • London to Seoul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Gimpo 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 22 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 4/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Thu 18/6

12:00-06:40

1 stop26h 40m

£705

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 4/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Mon 22/6

20:50-15:00

1 stop26h 10m

£705

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 1/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Sun 14/6

12:00-06:40

1 stop26h 40m

£790

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Fri 12/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Sun 14/6

12:00-06:40

1 stop26h 40m

£855

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sat 19/9

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 29/9

12:00-06:40

1 stop26h 40m

£864

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sat 30/5

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Wed 17/6

12:00-06:40

1 stop26h 40m

£866

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 13/5

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 2/6

12:00-06:40

1 stop26h 40m

£867

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 3/6

18:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Sat 13/6

12:00-15:00

1 stop35h 00m

£924

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 1/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Sun 28/6

12:00-15:00

1 stop35h 00m

£950

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Fri 8/5

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Fri 15/5

12:00-15:00

1 stop35h 00m

£990

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo 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 Seoul Gimpo Intl Airport

What’s the top stopover airport for flights from London Gatwick Airport to Seoul Gimpo Intl Airport?

Share of one-stop return flights from London Gatwick Airport to Seoul Gimpo Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Beijing (PEK) – chosen by Cheapflights users on 80% of one-stop itineraries from London Gatwick Airport to Seoul Gimpo Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from London Gatwick Airport to Seoul Gimpo Intl Airport?

Average return fare for one-stop flights from London Gatwick Airport to Seoul Gimpo Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of £512.

What’s the fastest stopover option from London Gatwick Airport to Seoul Gimpo Intl Airport?

Shortest average travel time for one-stop one-way flights from London Gatwick Airport to Seoul Gimpo Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Shanghai (PVG) have the shortest average one-way travel time for one-stop routes: 16h 20m.

Which airport typically offers the quickest stopover for flights from London Gatwick Airport to Seoul Gimpo Intl Airport?

Average stopover duration for one-stop one-way flights from London Gatwick Airport to Seoul Gimpo Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Beijing (PEK) offer the fastest connection on this route, with an average stopover time of 7h 42m.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Gimpo 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 Seoul Gimpo Intl Airport?

    China Eastern can get you from London Gatwick Airport to Seoul Gimpo Intl Airport in just under 24h 15m. Your travel time can differ by up to . Airlines will cover a distance of 5515 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Gimpo 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.

See more FAQs

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Alternative routes for Gatwick to Gimpo Intl

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Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Gimpo Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gimpo Intl from Gatwick.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Gatwick to Gimpo Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Gatwick to Gimpo Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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