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Flights to Seoul Gimpo Intl

£316 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 14/5. 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.
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
£474Air China
Mon, 14 Sep - Mon, 12 Oct
Air China Logo
22:40 - 13:05
LHR
-
GMP
30h 25m
1 stop
Air China Logo
14:25 - 17:40
GMP
-
LHR
35h 15m
1 stop
£478Air China
Mon, 7 Sep - Wed, 14 Oct
China Eastern Logo
11:35 - 19:50
LGW
-
GMP
24h 15m
1 stop
China Eastern Logo
20:50 - 15:00
GMP
-
LGW
26h 10m
1 stop
£542China Eastern
Wed, 3 Jun - Thu, 23 Jul
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
£558China Southern
Wed, 27 May - Fri, 14 Aug
Multiple Airlines Logo
21:00 - 12:25
LHR
-
GMP
31h 25m
1 stop
Multiple Airlines Logo
20:50 - 18:40
GMP
-
LHR
29h 50m
1 stop
£565Multiple Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
20:20 - 13:05
LGW
-
GMP
32h 45m
1 stop
Multiple Airlines Logo
14:00 - 06:35
GMP
-
LGW
48h 35m
2 stops
£586Multiple Airlines
Mon, 14 Sep - Mon, 12 Oct
China Southern Logo
17:10 - 12:25
GLA
-
GMP
35h 15m
2 stops
China Southern Logo
13:30 - 22:25
GMP
-
GLA
40h 55m
2 stops
£591China Southern
Tue, 2 Jun - Tue, 16 Jun
China Eastern Logo
11:35 - 19:50
LGW
-
GMP
24h 15m
1 stop
China Eastern Logo
20:50 - 15:00
GMP
-
LGW
26h 10m
1 stop
£607China Eastern
Sat, 26 Sep - Mon, 12 Oct
Japan Airlines Logo
05:55 - 17:55
GLA
-
GMP
28h 00m
2 stops
Japan Airlines Logo
19:15 - 18:40
GMP
-
GLA
31h 25m
2 stops
£1,253Japan Airlines
Tue, 1 Sep - Mon, 14 Sep
Japan Airlines Logo
05:55 - 17:55
GLA
-
GMP
28h 00m
2 stops
Japan Airlines Logo
08:00 - 23:05
GMP
-
GLA
23h 05m
2 stops
£1,390Japan Airlines
Tue, 1 Sep - Mon, 14 Sep

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 30 April 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
Fastest return journey

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 14/9

12:35-13:05

1 stop16h 30m

Seoul Gimpo Intl

Mon 12/10

14:25-06:35

1 stop24h 10m

£474

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Mon 7/9

22:40-13:05

1 stop30h 25m

Seoul Gimpo Intl

Wed 14/10

14:25-17:40

1 stop35h 15m

£478

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 3/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Thu 23/7

20:50-15:00

1 stop26h 10m

£542

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Wed 27/5

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Fri 14/8

13:30-18:05

1 stop36h 35m

£558

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Tue 26/5

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Tue 2/6

20:50-18:40

1 stop29h 50m

£565

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 14/9

20:20-13:05

1 stop32h 45m

Seoul Gimpo Intl

Mon 12/10

14:00-06:35

2 stops48h 35m

£586

GlasgowSeoul

GLA - GMP

GLAGMP

Glasgow Intl

Tue 2/6

17:10-12:25

2 stops35h 15m

Seoul Gimpo Intl

Tue 16/6

13:30-22:25

2 stops40h 55m

£591

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Sat 26/9

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Mon 12/10

20:50-15:00

1 stop26h 10m

£607

GlasgowSeoul

GLA - GMP

GLAGMP

Glasgow Intl

Tue 1/9

05:55-17:55

2 stops28h 00m

Seoul Gimpo Intl

Mon 14/9

19:15-18:40

2 stops31h 25m

£1,253

GlasgowSeoul

GLA - GMP

GLAGMP

Glasgow Intl

Tue 1/9

05:55-17:55

2 stops28h 00m

Seoul Gimpo Intl

Mon 14/9

08:00-23:05

2 stops23h 05m

£1,390

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 month to fly to Seoul Gimpo Intl Airport?

In general, December is the cheapest month to fly from United Kingdom to Seoul Gimpo Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £330. If you aren’t able to travel during the month of December, then book flights to Seoul Gimpo Intl Airport from United Kingdom during November instead. Flights to Seoul Gimpo Intl Airport in November, while not as cheap as those in December, still average around £336.

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 AIRPORTNovember60% cheaperFlying from London Heathrow Airport to Seoul Gimpo Intl Airport costs on average just £337 in November
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTAugust155% more expensiveIt costs about £2,112 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

£316

Best Round-Trip Price

£474

Fastest flight time

22h 00m
The best one-way flight price to Seoul from United Kingdom in the last 72 hours is £316 (London Gatwick 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 £474 (London Gatwick to Seoul Gimpo Intl).
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The fastest flight to Seoul from United Kingdom takes 22h 00m (Manchester 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).

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 is 1 operator available for flights to Seoul Gimpo Intl Airport as of April 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.

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