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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 5/11. 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
21:30 - 12:25LHR-GMP
29h 55m1 stop
China Southern Logo
13:30 - 17:55GMP-LHR
37h 25m1 stop
£361China Southern
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Sun, 30 Nov - Wed, 10 Dec
China Eastern Logo
10:30 - 19:50LGW-GMP
24h 20m1 stop
China Eastern Logo
12:00 - 06:30GMP-LGW
27h 30m1 stop
£366China Eastern
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Tue, 11 Nov - Wed, 26 Nov
Air China Logo
17:40 - 13:05LHR-GMP
34h 25m1 stop
Air China Logo
14:25 - 15:55GMP-LHR
34h 30m1 stop
£369Air China
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Mon, 3 Nov - Mon, 17 Nov
Air China Logo
20:25 - 13:05LHR-GMP
31h 40m1 stop
Air China Logo
14:25 - 15:55GMP-LHR
34h 30m1 stop
£376Air China
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Wed, 12 Nov - Wed, 19 Nov
Multiple Airlines Logo
10:30 - 19:50LGW-GMP
24h 20m1 stop
Multiple Airlines Logo
12:00 - 06:30GMP-LGW
27h 30m1 stop
£376Multiple Airlines
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Tue, 11 Nov - Tue, 25 Nov
Multiple Airlines Logo
17:00 - 19:50LGW-GMP
17h 50m1 stop
Multiple Airlines Logo
20:50 - 06:30GMP-LGW
18h 40m1 stop
£377Multiple Airlines
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Mon, 10 Nov - Tue, 25 Nov
Japan Airlines Logo
08:15 - 22:05EDI-GMP
28h 50m2 stops
Japan Airlines Logo
19:40 - 20:20GMP-EDI
33h 40m2 stops
£1,065Japan Airlines
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Thu, 27 Nov - Thu, 4 Dec
Japan Airlines Logo
20:25 - 18:20GLA-GMP
36h 55m2 stops
Japan Airlines Logo
19:40 - 22:30GMP-GLA
35h 50m2 stops
£1,195Japan Airlines
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Fri, 28 Nov - Fri, 5 Dec
ANA Logo
09:50 - 22:30LCY-GMP
51h 40m2 stops
ANA Logo
19:50 - 09:05GMP-LCY
46h 15m2 stops
£1,524ANA
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Tue, 10 Feb - Tue, 17 Mar
ANA Logo
09:55 - 22:30LCY-GMP
27h 35m2 stops
ANA Logo
12:25 - 09:15GMP-LCY
53h 50m2 stops
£1,917ANA
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Fri, 9 Jan - Sun, 18 Jan

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 15 October 2025.
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

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Sun 30/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 10/12

13:30-17:55

1 stop37h 25m

£361

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 11/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Wed 26/11

12:00-06:30

1 stop27h 30m

£366

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Mon 3/11

17:40-13:05

1 stop34h 25m

Seoul Gimpo Intl

Mon 17/11

14:25-15:55

1 stop34h 30m

£369

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Wed 12/11

20:25-13:05

1 stop31h 40m

Seoul Gimpo Intl

Wed 19/11

14:25-15:55

1 stop34h 30m

£376

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 11/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Tue 25/11

12:00-06:30

1 stop27h 30m

£376

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 10/11

17:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Tue 25/11

20:50-06:30

1 stop18h 40m

£377

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Thu 27/11

08:15-22:05

2 stops28h 50m

Seoul Gimpo Intl

Thu 4/12

19:40-20:20

2 stops33h 40m

£1,065

GlasgowSeoul

GLA - GMP

GLAGMP

Glasgow Intl

Fri 28/11

20:25-18:20

2 stops36h 55m

Seoul Gimpo Intl

Fri 5/12

19:40-22:30

2 stops35h 50m

£1,195

LondonSeoul

LCY - GMP

LCYGMP

London City

Tue 10/2

09:50-22:30

2 stops51h 40m

Seoul Gimpo Intl

Tue 17/3

19:50-09:05

2 stops46h 15m

£1,524

LondonSeoul

LCY - GMP

LCYGMP

London City

Fri 9/1

09:55-22:30

2 stops27h 35m

Seoul Gimpo Intl

Sun 18/1

12:25-09:15

2 stops53h 50m

£1,917

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 day to depart on your flight to Seoul Gimpo Intl Airport?

According to our data, Thursday is the cheapest day to fly to Seoul Gimpo Intl Airport from United Kingdom. The lowest ticket price found for a Thursday departure recently was £497. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from United Kingdom to Seoul Gimpo Intl Airport on a Monday will generally be more expensive and average around £665. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul Gimpo Intl Airport?

Our data shows that the cheapest United Kingdom to Seoul Gimpo Intl Airport flights are usually those with departure times in the evening. Our users have found flights to Seoul Gimpo Intl Airport in the evening for as low as £497. In the morning is when there is more demand to fly to Seoul Gimpo Intl Airport, so prices are often more expensive at around £606 per ticket.

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 AIRPORTNovember56% cheaperFlying from London Heathrow Airport to Seoul Gimpo Intl Airport costs on average just £360 in November
MOST EXPENSIVE MONTH TO FLY TO SEOUL GIMPO INTL AIRPORT FROM LONDON HEATHROW AIRPORTAugust162% more expensiveIt costs about £2,142 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 AIRPORTSeptember500% 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

£361

Fastest flight time

20h 35m
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 £361 (London Heathrow to Seoul Gimpo Intl).
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The fastest flight to Seoul from United Kingdom takes 20h 35m (London Gatwick 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.

What is the cheapest day to depart on your flight to Seoul Gimpo Intl Airport?

Most of our users find that booking their departure to Seoul Gimpo Intl Airport on a Thursday is the cheapest. Conversely, departing on a Monday seems to be the most expensive.

What is the cheapest time of day to fly to Seoul Gimpo Intl Airport?

Generally, when visiting Seoul Gimpo Intl Airport, Evening flights represent the best value. Morning flights are likely to have higher prices.

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 Air China, China Southern or Japan Airlines as these are the most popular among our users. Air China is the most favoured with 37% 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 October 2025.

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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