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Flights to Seoul Gimpo Intl

£304 Cheap flights to Seoul Gimpo Intl Airport

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.
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
£453China Southern
Mon, 1 Mar - 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
£454China Southern
Mon, 1 Mar - 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
£455China Southern
Wed, 3 Mar - Thu, 18 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
£456China Southern
Mon, 22 Feb - Thu, 18 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
£456China Southern
Tue, 24 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
£456China Southern
Wed, 25 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
£456China Southern
Thu, 26 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
£456China Southern
Sun, 21 Feb - Wed, 17 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
£456China Southern
Mon, 1 Mar - 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
£456China Southern
Mon, 22 Feb - Wed, 17 Mar

momondo Fare Finder

 
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
Fastest return journey

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 1/3

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 11/3

13:30-17:55

1 stop37h 25m

£453

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 1/3

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 11/3

13:30-17:55

1 stop37h 25m

£454

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 3/3

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 18/3

13:30-17:55

1 stop37h 25m

£455

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 22/2

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 18/3

13:30-17:55

1 stop37h 25m

£456

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Tue 24/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 10/12

13:30-17:55

1 stop37h 25m

£456

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 25/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 10/12

13:30-17:55

1 stop37h 25m

£456

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Thu 26/11

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 10/12

13:30-17:55

1 stop37h 25m

£456

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Sun 21/2

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 17/3

13:30-17:55

1 stop37h 25m

£456

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 1/3

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Thu 11/3

13:30-17:55

1 stop37h 25m

£456

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 22/2

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 17/3

13:30-17:55

1 stop37h 25m

£456

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, December 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 £0. If you aren’t able to travel during the month of December, then book flights to Seoul Gimpo Intl Airport from United Kingdom during July instead. Flights to Seoul Gimpo Intl Airport in July, while not as cheap as those in December, still average around £0.

Cheapest flights to Seoul Gimpo Intl

Find the cheapest flights to Seoul Gimpo Intl from your nearest city or airport

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

£304

Best Round-Trip Price

£453

Fastest flight time

21h 05m
The best one-way flight price to Seoul from United Kingdom in the last 5 days is £304 (London Heathrow to Seoul Gimpo Intl).
Search Deals
The best return flight price to Seoul from United Kingdom in the last 5 days is £453 (London Heathrow to Seoul Gimpo Intl).
Search Deals
The fastest flight to Seoul from United Kingdom takes 21h 05m (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.

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 October 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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