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Cheap flights from the United Kingdom to Seoul from £310

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Seoul departing on 1/9. 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

Find the cheapest flights from the United Kingdom to Seoul

Recent return flight deals from the United Kingdom to Seoul

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:00 - 20:10
EDI
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
EDI
24h 00m
1 stop
£530Multiple Airlines
Mon, 19 Oct - Thu, 22 Oct
Multiple Airlines Logo
12:00 - 20:10
EDI
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
EDI
24h 00m
1 stop
£531Multiple Airlines
Mon, 21 Sep - Mon, 28 Sep
Multiple Airlines Logo
11:15 - 14:10
MAN
-
GMP
17h 55m
1 stop
Multiple Airlines Logo
08:35 - 05:50
GMP
-
MAN
30h 15m
1 stop
£538Multiple Airlines
Sat, 14 Nov - Sat, 28 Nov
Multiple Airlines Logo
12:00 - 20:10
EDI
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
EDI
24h 00m
1 stop
£554Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
12:00 - 20:10
EDI
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
EDI
24h 00m
1 stop
£554Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
12:00 - 20:10
EDI
-
GMP
24h 10m
1 stop
Multiple Airlines Logo
15:00 - 07:00
GMP
-
EDI
24h 00m
1 stop
£555Multiple Airlines
Tue, 18 Aug - Tue, 25 Aug
China Eastern Logo
21:55 - 11:00
LGW
-
GMP
29h 05m
1 stop
China Eastern Logo
20:50 - 15:00
GMP
-
LGW
26h 10m
1 stop
£563China Eastern
Thu, 3 Sep - Thu, 17 Sep
China Southern Logo
21:30 - 12:25
LHR
-
GMP
29h 55m
1 stop
China Southern Logo
13:30 - 17:55
GMP
-
LHR
37h 25m
1 stop
£567China Southern
Tue, 3 Nov - Wed, 11 Nov
Multiple Airlines Logo
11:15 - 14:10
MAN
-
GMP
17h 55m
1 stop
Multiple Airlines Logo
08:35 - 05:50
GMP
-
MAN
30h 15m
1 stop
£567Multiple Airlines
Tue, 3 Nov - Wed, 16 Dec
Multiple Airlines Logo
17:00 - 19:50
LGW
-
GMP
17h 50m
1 stop
Multiple Airlines Logo
20:50 - 14:00
GMP
-
LGW
26h 10m
1 stop
£569Multiple Airlines
Wed, 4 Nov - Tue, 10 Nov

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Air China flights from United Kingdom to Seoul Gimpo Intl Airport

Our best Air China deals on United Kingdom to Seoul Gimpo Intl Airport flight tickets
Air China
25 Oct
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
5 Nov
GMP14:25Seoul Gimpo Intl
24h 55m
1 stop
LGW06:20London Gatwick
£590
Air China
1 Nov
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
14 Nov
GMP14:25Seoul Gimpo Intl
24h 55m
1 stop
LGW06:20London Gatwick
£594
Air China
26 Oct
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
12 Nov
GMP14:25Seoul Gimpo Intl
24h 55m
1 stop
LGW06:20London Gatwick
£595

China Southern flights from United Kingdom to Seoul Gimpo Intl Airport

Our best China Southern deals on United Kingdom to Seoul Gimpo Intl Airport flight tickets
China Southern
3 Nov
LHR21:30London Heathrow
29h 55m
1 stop
GMP12:25Seoul Gimpo Intl
11 Nov
GMP13:30Seoul Gimpo Intl
37h 25m
1 stop
LHR17:55London Heathrow
£567
China Southern
26 Oct
LHR21:30London Heathrow
29h 55m
1 stop
GMP12:25Seoul Gimpo Intl
5 Nov
GMP13:30Seoul Gimpo Intl
37h 25m
1 stop
LHR17:55London Heathrow
£576
China Southern
19 Sept
LHR21:00London Heathrow
31h 25m
1 stop
GMP12:25Seoul Gimpo Intl
2 Oct
GMP13:30Seoul Gimpo Intl
36h 35m
1 stop
LHR18:05London Heathrow
£581

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Seoul Gimpo Intl Airport 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, momondo users made 279,928 searches. Data last updated 28 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Mon 19/10

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Thu 22/10

15:00-07:00

1 stop24h 00m

£530

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Mon 21/9

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Mon 28/9

15:00-07:00

1 stop24h 00m

£531

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Sat 14/11

11:15-14:10

1 stop17h 55m

Seoul Gimpo Intl

Sat 28/11

08:35-05:50

1 stop30h 15m

£538

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Tue 18/8

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Tue 25/8

15:00-07:00

1 stop24h 00m

£554

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Tue 18/8

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Tue 25/8

15:00-07:00

1 stop24h 00m

£554

EdinburghSeoul

EDI - GMP

EDIGMP

Edinburgh Turnhouse

Tue 18/8

12:00-20:10

1 stop24h 10m

Seoul Gimpo Intl

Tue 25/8

15:00-07:00

1 stop24h 00m

£555

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 3/9

21:55-11:00

1 stop29h 05m

Seoul Gimpo Intl

Thu 17/9

20:50-15:00

1 stop26h 10m

£563

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Tue 3/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 11/11

13:30-17:55

1 stop37h 25m

£567

ManchesterSeoul

MAN - GMP

MANGMP

Manchester

Tue 3/11

11:15-14:10

1 stop17h 55m

Seoul Gimpo Intl

Wed 16/12

08:35-05:50

1 stop30h 15m

£567
Fastest return journey

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 4/11

17:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Tue 10/11

20:50-14:00

1 stop26h 10m

£569

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from United Kingdom to Seoul Gimpo Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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 £385. If you aren’t able to travel during the month of March, then book flights to Seoul Gimpo Intl Airport from United Kingdom during October instead. Flights to Seoul Gimpo Intl Airport in October, while not as cheap as those in March, still average around £428.

Cheap United Kingdom to Seoul Gimpo Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Seoul Gimpo Intl Airport

Fastest flight time

13h 30m

Direct flights

None
The fastest flight from United Kingdom to Seoul Gimpo Intl Airport takes 13h 30m
There are no direct flights from United Kingdom to Seoul Gimpo Intl Airport. There are no popular flight routes from United Kingdom to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from the United Kingdom to Seoul Gimpo Intl Airport

  • When did momondo last update prices for flights from United Kingdom to Seoul Gimpo Intl Airport?

    Prices for flights from United Kingdom to Seoul Gimpo Intl Airport refresh daily.

  • How old do you have to be to fly from United Kingdom to Seoul Gimpo Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Seoul Gimpo Intl Airport.

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

    The travel and health documents required for your trip to Seoul Gimpo Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul Gimpo Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

Finding the right flight to Seoul from United Kingdom is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

Yes. All flights to Seoul from United Kingdom on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United Kingdom to Seoul?

Once you have performed a search for United Kingdom to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from United Kingdom and alert you when they change.

An easier way to manage your Seoul Gimpo Intl Airport trip

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