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Flights to Seoul Gimpo Intl

£250 Cheap flights to Seoul Gimpo Intl Airport

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Seoul Gimpo Intl Airport departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United Kingdom to Seoul Gimpo Intl Airport

Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
21:00 - 12:25
LHR
-
GMP
31h 25m
1 stop
China Southern Logo
13:30 - 18:05
GMP
-
LHR
36h 35m
1 stop
£394China Southern
Mon, 11 May - Thu, 21 May
China Southern Logo
21:00 - 12:25
LHR
-
GMP
31h 25m
1 stop
China Southern Logo
13:30 - 18:05
GMP
-
LHR
36h 35m
1 stop
£403China Southern
Tue, 19 May - Tue, 26 May
Air China Logo
12:35 - 13:05
LGW
-
GMP
16h 30m
1 stop
Air China Logo
14:25 - 06:35
GMP
-
LGW
24h 10m
1 stop
£412Air China
Wed, 22 Apr - Wed, 13 May
Air China Logo
12:35 - 13:05
LGW
-
GMP
16h 30m
1 stop
Air China Logo
14:25 - 06:35
GMP
-
LGW
24h 10m
1 stop
£418Air China
Wed, 15 Apr - Thu, 14 May
Multiple Airlines Logo
20:30 - 12:25
NCL
-
GMP
55h 55m
2 stops
Multiple Airlines Logo
13:30 - 09:10
GMP
-
NCL
51h 40m
2 stops
£529Multiple Airlines
Sat, 18 Apr - Sun, 3 May
Multiple Airlines Logo
12:15 - 20:10
MAN
-
GMP
23h 55m
1 stop
Multiple Airlines Logo
15:00 - 06:45
GMP
-
MAN
23h 45m
1 stop
£533Multiple Airlines
Tue, 12 May - Tue, 9 Jun
Japan Airlines Logo
20:25 - 21:15
EDI
-
GMP
40h 50m
2 stops
Japan Airlines Logo
19:15 - 12:00
GMP
-
EDI
24h 45m
2 stops
£1,242Japan Airlines
Sun, 7 Jun - Sun, 14 Jun
Japan Airlines Logo
17:05 - 21:15
NCL
-
GMP
44h 10m
2 stops
Japan Airlines Logo
19:15 - 19:45
GMP
-
NCL
32h 30m
2 stops
£1,556Japan Airlines
Wed, 27 May - Tue, 15 Sep
ANA Logo
09:15 - 22:20
LCY
-
GMP
29h 05m
2 stops
ANA Logo
07:40 - 08:40
GMP
-
LCY
33h 00m
2 stops
£1,871ANA
Tue, 2 Jun - Wed, 10 Jun
ANA Logo
09:15 - 22:20
LCY
-
GMP
29h 05m
2 stops
ANA Logo
07:40 - 08:40
GMP
-
LCY
33h 00m
2 stops
£2,107ANA
Tue, 19 May - Tue, 26 May

momondo Fare Finder

 
Locate flights to Seoul Gimpo Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 11 March 2026.
Use the filters below to find and compare flights to Seoul Gimpo Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Mon 11/5

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Thu 21/5

13:30-18:05

1 stop36h 35m

£394

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Tue 19/5

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Tue 26/5

13:30-18:05

1 stop36h 35m

£403
Fastest return journey

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 22/4

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Wed 13/5

14:25-06:35

1 stop24h 10m

£412

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 15/4

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Thu 14/5

14:25-06:35

1 stop24h 10m

£418

Newcastle upon TyneSeoul

NCL - GMP

NCLGMP

Newcastle upon Tyne

Sat 18/4

20:30-12:25

2 stops55h 55m

Seoul Gimpo Intl

Sun 3/5

13:30-09:10

2 stops51h 40m

£529

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Tue 12/5

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Tue 9/6

15:00-06:45

1 stop23h 45m

£533

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Sun 7/6

20:25-21:15

2 stops40h 50m

Seoul Gimpo Intl

Sun 14/6

19:15-12:00

2 stops24h 45m

£1,242

Newcastle upon TyneSeoul

NCL - GMP

NCLGMP

Newcastle upon Tyne

Wed 27/5

17:05-21:15

2 stops44h 10m

Seoul Gimpo Intl

Tue 15/9

19:15-19:45

2 stops32h 30m

£1,556

LondonSeoul

LCY - GMP

LCYGMP

London City

Tue 2/6

09:15-22:20

2 stops29h 05m

Seoul Gimpo Intl

Wed 10/6

07:40-08:40

2 stops33h 00m

£1,871

LondonSeoul

LCY - GMP

LCYGMP

London City

Tue 19/5

09:15-22:20

2 stops29h 05m

Seoul Gimpo Intl

Tue 26/5

07:40-08:40

2 stops33h 00m

£2,107

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seoul Gimpo Intl Airport from

Flights to Seoul Gimpo Intl Airport – Travel Insights & Trends

Get data-powered insights and trends for flights to Seoul Gimpo Intl Airport to help you craft the best travel plan.

What is the cheapest airline that flies from United Kingdom to Seoul Gimpo Intl?

Air China, China Eastern, and Japan Airlines are the most popular carriers operating from United Kingdom to Seoul Gimpo Intl

Cheapest flights to Seoul Gimpo Intl

Find the cheapest flights to Seoul Gimpo Intl from your nearest city or airport
Find flights from London Heathrow Airport to Seoul Gimpo Intl Airport
CHEAPEST MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTNovember55% cheaperFlying from London Heathrow Airport to Seoul Gimpo Intl Airport costs on average just £338 in November
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTAugust183% more expensiveIt costs about £2,121 for flights to Seoul Gimpo Intl Airport from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTSeptember400% more users visitedMore momondo users searched in flights to Seoul Gimpo Intl Airport from London Heathrow Airport in September than any other month

Cheap Seoul Gimpo Intl Airport flight deals and tips

Summary info about Seoul Gimpo Intl Airport flight prices, duration and airlines

Best One-Way Price

£250

Best Round-Trip Price

£394

Fastest flight time

31h 25m
The best one-way flight price to Seoul from United Kingdom in the last 72 hours is £250 (London Heathrow to Seoul Gimpo Intl).
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The best round-trip flight price to Seoul from United Kingdom in the last 72 hours is £394 (London Heathrow to Seoul Gimpo Intl).
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The fastest flight to Seoul from United Kingdom takes 31h 25m (London Heathrow to Seoul Gimpo Intl).
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Frequently asked questions about flying to Seoul Gimpo Intl Airport

What is the cheapest month to fly to Seoul Gimpo Intl Airport?

In general, when booking your flight to Seoul Gimpo Intl Airport, March is the cheapest month on average.

Is there an alternative airport near Seoul Gimpo Intl Airport?

Finding an alternative and possibly cheaper destination airport near Seoul Gimpo Intl Airport is possible. If you are planning a flight to Seoul Gimpo Intl Airport, consider booking flights to Incheon Intl Airport (30 mi from Seoul city centre).

Which airlines fly to Seoul Gimpo Intl Airport?

You can find flights to Seoul Gimpo Intl Airport from 3 airlines. If you’re unsure which to fly with, consider booking your flight with Japan Airlines, China Southern or Air China as these are the most popular among our users. Japan Airlines is the most favoured with 39% of momondo travellers booking flights with this airline.

When did momondo last update prices for flights to Seoul Gimpo Intl Airport?

Prices for flights to Seoul Gimpo Intl Airport were last updated today.

How many operators does momondo search for flights to Seoul Gimpo Intl Airport?

There are 3 operators available for flights to Seoul Gimpo Intl Airport as of March 2026.

How old do you have to be to fly to Seoul Gimpo Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Seoul Gimpo Intl Airport.

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

The required travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seoul Gimpo Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Seoul?

It is quick and easy to find flights to Seoul on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul with this policy.

How can momondo help me find flights to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Seoul right now. Can momondo alert me if prices change?

Price alerts on flights to Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Seoul Gimpo Intl trip

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