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Flights to Seoul Gimpo Intl

£313 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 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.
Multiple Airlines Logo
11:15 - 14:10MAN  Manchester-GMP Seoul Gimpo Intl
17h 55m1 stop Beijing Capital
Multiple Airlines Logo
08:35 - 05:50GMP  Seoul Gimpo Intl-MAN Manchester
30h 15m1 stop Beijing Capital
£490Multiple Airlines
Thu, 26 Nov - Fri, 11 Dec
Multiple Airlines Logo
12:15 - 20:10MAN  Manchester-GMP Seoul Gimpo Intl
23h 55m1 stop Beijing Capital
Multiple Airlines Logo
15:00 - 06:45GMP  Seoul Gimpo Intl-MAN Manchester
23h 45m1 stop Beijing Capital
£498Multiple Airlines
Mon, 14 Sep - Wed, 14 Oct
Multiple Airlines Logo
12:15 - 20:10MAN  Manchester-GMP Seoul Gimpo Intl
23h 55m1 stop Beijing Capital
Multiple Airlines Logo
15:00 - 06:45GMP  Seoul Gimpo Intl-MAN Manchester
23h 45m1 stop Beijing Capital
£518Multiple Airlines
Mon, 14 Sep - Wed, 14 Oct
Multiple Airlines Logo
11:15 - 14:10MAN  Manchester-GMP Seoul Gimpo Intl
17h 55m1 stop Beijing Capital
Multiple Airlines Logo
08:35 - 05:50GMP  Seoul Gimpo Intl-MAN Manchester
30h 15m1 stop Beijing Capital
£531Multiple Airlines
Sat, 14 Nov - Fri, 4 Dec
China Southern Logo
21:00 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
31h 25m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 18:05GMP  Seoul Gimpo Intl-LHR London Heathrow
36h 35m1 stop Beijing Daxing Intl
£533China Southern
Sat, 5 Sep - Tue, 8 Sep
Multiple Airlines Logo
11:15 - 14:10MAN  Manchester-GMP Seoul Gimpo Intl
17h 55m1 stop Beijing Capital
Multiple Airlines Logo
08:35 - 05:50GMP  Seoul Gimpo Intl-MAN Manchester
30h 15m1 stop Beijing Capital
£533Multiple Airlines
Sat, 14 Nov - Fri, 27 Nov
Multiple Airlines Logo
21:55 - 11:00LGW  London Gatwick-GMP Seoul Gimpo Intl
29h 05m1 stop Shanghai Pu Dong
Multiple Airlines Logo
12:00 - 06:40GMP  Seoul Gimpo Intl-LGW London Gatwick
26h 40m1 stop Shanghai Hongqiao Intl
£533Multiple Airlines
Thu, 10 Sep - Sat, 10 Oct
Multiple Airlines Logo
10:30 - 19:50LGW  London Gatwick-GMP Seoul Gimpo Intl
24h 20m1 stop Shanghai Pu Dong
Multiple Airlines Logo
20:50 - 14:00GMP  Seoul Gimpo Intl-LGW London Gatwick
26h 10m1 stop Shanghai Hongqiao Intl
£534Multiple Airlines
Sun, 1 Nov - Sun, 15 Nov
Multiple Airlines Logo
12:15 - 20:10MAN  Manchester-GMP Seoul Gimpo Intl
23h 55m1 stop Beijing Capital
Multiple Airlines Logo
15:00 - 06:45GMP  Seoul Gimpo Intl-MAN Manchester
23h 45m1 stop Beijing Capital
£535Multiple Airlines
Mon, 14 Sep - Tue, 29 Sep
China Southern Logo
21:00 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
31h 25m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 18:05GMP  Seoul Gimpo Intl-LHR London Heathrow
36h 35m1 stop Beijing Daxing Intl
£536China Southern
Thu, 1 Oct - Mon, 12 Oct

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 9 August 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

ManchesterSeoul

MAN Manchester - GMP Seoul Gimpo Intl

MANGMP

Manchester

Thu 26/11

11:15-14:10

1 stop17h 55m

Seoul Gimpo Intl

Fri 11/12

08:35-05:50

1 stop30h 15m

£490
Fastest return journey

ManchesterSeoul

MAN Manchester - GMP Seoul Gimpo Intl

MANGMP

Manchester

Mon 14/9

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Wed 14/10

15:00-06:45

1 stop23h 45m

£498

ManchesterSeoul

MAN Manchester - GMP Seoul Gimpo Intl

MANGMP

Manchester

Mon 14/9

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Wed 14/10

15:00-06:45

1 stop23h 45m

£518

ManchesterSeoul

MAN Manchester - GMP Seoul Gimpo Intl

MANGMP

Manchester

Sat 14/11

11:15-14:10

1 stop17h 55m

Seoul Gimpo Intl

Fri 4/12

08:35-05:50

1 stop30h 15m

£531

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Sat 5/9

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Tue 8/9

13:30-18:05

1 stop36h 35m

£533

ManchesterSeoul

MAN Manchester - GMP Seoul Gimpo Intl

MANGMP

Manchester

Sat 14/11

11:15-14:10

1 stop17h 55m

Seoul Gimpo Intl

Fri 27/11

08:35-05:50

1 stop30h 15m

£533

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Thu 10/9

21:55-11:00

1 stop29h 05m

Seoul Gimpo Intl

Sat 10/10

12:00-06:40

1 stop26h 40m

£533

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Sun 1/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Sun 15/11

20:50-14:00

1 stop26h 10m

£534

ManchesterSeoul

MAN Manchester - GMP Seoul Gimpo Intl

MANGMP

Manchester

Mon 14/9

12:15-20:10

1 stop23h 55m

Seoul Gimpo Intl

Tue 29/9

15:00-06:45

1 stop23h 45m

£535

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Thu 1/10

21:00-12:25

1 stop31h 25m

Seoul Gimpo Intl

Mon 12/10

13:30-18:05

1 stop36h 35m

£536

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, March 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 £379. If you aren’t able to travel during the month of March, then book flights to Seoul Gimpo Intl Airport from United Kingdom during September instead. Flights to Seoul Gimpo Intl Airport in September, while not as cheap as those in March, still average around £470.

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 Incheon 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 £339 in November
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTMay292% more expensiveIt costs about £2,916 for flights to Seoul Gimpo Intl Airport from London Heathrow Airport in May
MOST POPULAR MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTMay100% more users visitedMore momondo users searched in flights to Seoul Gimpo Intl Airport from London Heathrow Airport in May 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

£313

Best Round-Trip Price

£490

Fastest flight time

21h 15m
The best one-way flight price to Seoul from United Kingdom in the last 5 days is £313 (London Gatwick to Seoul Gimpo Intl).
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The best return flight price to Seoul from United Kingdom in the last 5 days is £490 (Manchester to Seoul Gimpo Intl).
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The fastest flight to Seoul from United Kingdom takes 21h 15m (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).

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 August 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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