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Cheap flights from Seoul Gimpo Intl Airport to London from £366

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to London departing on 19/8. 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
0 bags
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Find the cheapest flights from Seoul Gimpo Intl Airport to London

Cheap return flights

Logo
08:55 - 09:30GMP-LCY
33h 35m2 stops
Logo
17:50 - 21:45LCY-GMP
42h 55m2 stops
£2,945
Find Deal
Thu, 15 Jan - Sun, 18 Jan
Logo
14:25 - 08:45GMP-LCY
26h 20m3 stops
Logo
20:25 - 11:05LCY-GMP
30h 40m3 stops
£4,223
Find Deal
Fri, 26 Sep - Sun, 12 Oct
Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
Logo
09:25 - 18:35LCY-GMP
25h 10m2 stops
£4,818
Find Deal
Wed, 10 Sep - Mon, 22 Sep
Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
Logo
09:25 - 18:35LCY-GMP
25h 10m2 stops
£4,831
Find Deal
Tue, 30 Sep - Wed, 15 Oct
ANA Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
ANA Logo
08:45 - 18:35LCY-GMP
25h 50m2 stops
£4,853ANA
Find Deal
Wed, 10 Sep - Mon, 15 Sep
ANA Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
ANA Logo
08:45 - 18:35LCY-GMP
25h 50m2 stops
£4,863ANA
Find Deal
Tue, 2 Sep - Thu, 4 Sep
ANA Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
ANA Logo
08:45 - 18:35LCY-GMP
25h 50m2 stops
£4,866ANA
Find Deal
Wed, 17 Sep - Thu, 2 Oct
ANA Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
ANA Logo
08:45 - 18:35LCY-GMP
25h 50m2 stops
£4,872ANA
Find Deal
Wed, 8 Oct - Thu, 16 Oct
ANA Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
ANA Logo
17:00 - 22:20LCY-GMP
21h 20m2 stops
£4,879ANA
Find Deal
Wed, 1 Oct - Wed, 15 Oct
Logo
12:40 - 08:10GMP-LCY
27h 30m2 stops
Logo
17:00 - 22:20LCY-GMP
21h 20m2 stops
£4,881
Find Deal
Tue, 14 Oct - Mon, 20 Oct

ANA flights from Seoul Gimpo Intl Airport to London City Airport

Our best ANA deals on Seoul Gimpo Intl Airport to London City Airport flight tickets
ANA
10 Sept
GMP12:40Seoul Gimpo Intl
27h 30m
2 stops
LCY08:10London City
15 Sept
LCY08:45London City
25h 50m
2 stops
GMP18:35Seoul Gimpo Intl
£4,853
Find similar
ANA
2 Sept
GMP12:40Seoul Gimpo Intl
27h 30m
2 stops
LCY08:10London City
4 Sept
LCY08:45London City
25h 50m
2 stops
GMP18:35Seoul Gimpo Intl
£4,863
Find similar
ANA
17 Sept
GMP12:40Seoul Gimpo Intl
27h 30m
2 stops
LCY08:10London City
2 Oct
LCY08:45London City
25h 50m
2 stops
GMP18:35Seoul Gimpo Intl
£4,866
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Seoul Gimpo Intl Airport to London City 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 1 August 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Thu 15/1

08:55-09:30

2 stops33h 35m

London City

Sun 18/1

17:50-21:45

2 stops42h 55m

£2,945

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Fri 26/9

14:25-08:45

3 stops26h 20m

London City

Sun 12/10

20:25-11:05

3 stops30h 40m

£4,223

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Wed 10/9

12:40-08:10

2 stops27h 30m

London City

Mon 22/9

09:25-18:35

2 stops25h 10m

£4,818

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Tue 30/9

12:40-08:10

2 stops27h 30m

London City

Wed 15/10

09:25-18:35

2 stops25h 10m

£4,831

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Wed 10/9

12:40-08:10

2 stops27h 30m

London City

Mon 15/9

08:45-18:35

2 stops25h 50m

£4,853

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Tue 2/9

12:40-08:10

2 stops27h 30m

London City

Thu 4/9

08:45-18:35

2 stops25h 50m

£4,863

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Wed 17/9

12:40-08:10

2 stops27h 30m

London City

Thu 2/10

08:45-18:35

2 stops25h 50m

£4,866

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Wed 8/10

12:40-08:10

2 stops27h 30m

London City

Thu 16/10

08:45-18:35

2 stops25h 50m

£4,872

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Wed 1/10

12:40-08:10

2 stops27h 30m

London City

Wed 15/10

17:00-22:20

2 stops21h 20m

£4,879

SeoulLondon

GMP - LCY

GMPLCY

Seoul Gimpo Intl

Tue 14/10

12:40-08:10

2 stops27h 30m

London City

Mon 20/10

17:00-22:20

2 stops21h 20m

£4,881

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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When to book flights from Seoul Gimpo Intl Airport to London City Airport

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

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

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

Best price found

£366

Fastest flight time

25h 25m

Direct flights

None
The best one-way flight to London City Airport from Seoul Gimpo Intl Airport in the past 72 hours is £366. The best return flight deal from Seoul Gimpo Intl Airport to London City Airport found on momondo in the last 72 hours is £2,945.
The fastest flight from Seoul Gimpo Intl Airport to London City Airport takes 25h 25m
There are no direct flights from Seoul Gimpo Intl Airport to London City Airport. Popular non-direct route for this connection is Seoul Gimpo Intl Airport - London City Airport.
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  • How far is Seoul Gimpo Intl to London City by plane?

    There are 5490.3 mi between Seoul Gimpo Intl and London City. In terms of flight time, this usually takes a little over 26h 20m.

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

    Prices for flights from Seoul Gimpo Intl Airport to London City Airport are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul Gimpo Intl Airport to London City Airport.

  • What documentation or ID do you need to fly to London City Airport?

    The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Seoul Gimpo Intl Airport to London City Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Seoul Gimpo Intl Airport from London City Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Seoul Gimpo Intl Airport to London City Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

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

Finding the right flight to London from Seoul 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 London quick and easy, saving you time and money.

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

All flight searches from Seoul to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Seoul.

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

If you are not ready to book a flight from Seoul to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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