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Cheap flights from London to Seoul from £301

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£458China Southern
Thu, 3 Dec - Thu, 10 Dec
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£460China Southern
Wed, 18 Nov - Wed, 25 Nov
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Mon, 16 Nov - Thu, 26 Nov
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Tue, 17 Nov - Thu, 26 Nov
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Tue, 24 Nov - Wed, 9 Dec
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Wed, 18 Nov - Thu, 3 Dec
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Wed, 24 Feb - Thu, 11 Mar
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Wed, 18 Nov - Thu, 10 Dec
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Tue, 17 Nov - Thu, 3 Dec
China Southern Logo
21:30 - 12:25LHR  London Heathrow-GMP Seoul Gimpo Intl
29h 55m1 stop Beijing Daxing Intl
China Southern Logo
13:30 - 17:55GMP  Seoul Gimpo Intl-LHR London Heathrow
37h 25m1 stop Beijing Daxing Intl
£466China Southern
Sun, 22 Nov - Thu, 10 Dec

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China Southern flights from London to Seoul Gimpo Intl Airport

Our best China Southern deals on London to Seoul Gimpo Intl Airport flight tickets
China Southern
3 Dec
LHR21:30London Heathrow
29h 55m
1 stop
GMP12:25Seoul Gimpo Intl
10 Dec
GMP13:30Seoul Gimpo Intl
37h 25m
1 stop
LHR17:55London Heathrow
£458
China Southern
18 Nov
LHR21:30London Heathrow
29h 55m
1 stop
GMP12:25Seoul Gimpo Intl
25 Nov
GMP13:30Seoul Gimpo Intl
37h 25m
1 stop
LHR17:55London Heathrow
£460
China Southern
18 Nov
LHR21:30London Heathrow
29h 55m
1 stop
GMP12:25Seoul Gimpo Intl
26 Nov
GMP13:30Seoul Gimpo Intl
37h 25m
1 stop
LHR17:55London Heathrow
£466

Air China flights from London to Seoul Gimpo Intl Airport

Our best Air China deals on London to Seoul Gimpo Intl Airport flight tickets
Air China
26 Feb
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
7 Mar
GMP14:25Seoul Gimpo Intl
24h 55m
1 stop
LGW06:20London Gatwick
£638
Air China
4 Dec
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
17 Dec
GMP14:25Seoul Gimpo Intl
24h 15m
1 stop
LGW05:40London Gatwick
£643
Air China
5 Mar
LGW11:35London Gatwick
16h 30m
1 stop
GMP13:05Seoul Gimpo Intl
14 Mar
GMP14:25Seoul Gimpo Intl
24h 55m
1 stop
LGW06:20London Gatwick
£651

momondo Fare Finder

 
Use the filters below to find and compare flights from London to Seoul Gimpo Intl Airport that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Thu 3/12

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 10/12

13:30-17:55

1 stop37h 25m

£458

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 18/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 25/11

13:30-17:55

1 stop37h 25m

£460

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 16/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 26/11

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Tue 17/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 26/11

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Tue 24/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 9/12

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 18/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 3/12

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 24/2

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 11/3

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 18/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 10/12

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Tue 17/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 3/12

13:30-17:55

1 stop37h 25m

£466

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Sun 22/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 10/12

13:30-17:55

1 stop37h 25m

£466

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 from

How to get the cheapest flight ticket from London 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, December is the cheapest month to fly from London to Seoul Gimpo Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you aren’t able to travel during the month of December, then book flights to Seoul Gimpo Intl Airport from London during July instead. Flights to Seoul Gimpo Intl Airport in July, while not as cheap as those in December, still average around £0.

When to book flights from London to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Seoul Gimpo Intl Airport (LON to GMP) flight deals and tips

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

Best price found

£301

Fastest flight time

15h 50m

Direct flights

None
The best one-way flight to Seoul Gimpo Intl Airport from London in the past 72 hours is £301. The best return flight deal from London to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is £458.
The fastest flight from London to Seoul Gimpo Intl Airport takes 15h 50m
There are no direct flights from London to Seoul Gimpo Intl Airport. There are no popular flight routes from London to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from London to Seoul Gimpo Intl Airport

  • How far is London to Seoul Gimpo Intl by plane?

    A flight from London to Seoul Gimpo Intl will travel around 5495.4 mi. Flights usually cover this in 15h 50m, depending on flying conditions and air traffic around both airports.

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

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

  • How old do you have to be to fly from London 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 from London to Seoul Gimpo Intl Airport.

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

    The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London to Seoul Gimpo Intl Airport?

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Seoul. momondo saves you time and could save you money on your trip.

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

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

How can momondo help me find flights from London to Seoul?

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

I’m not ready to book a flight from London 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 London and alert you when they change.

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