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Round-trip from | £341 |
---|---|
One-way from | £223 |
Popular in | December |
Cheapest in | March |
Average price | £541 |
Fly from
Fly to
Route
Depart
Return
Price
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
Sat 22/11
21:30-12:25
1 stop29h 55m
Seoul Gimpo Intl
Thu 4/12
13:30-17:55
1 stop37h 25m
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
Sun 2/11
17:00-19:50
1 stop17h 50m
Seoul Gimpo Intl
Mon 24/11
20:50-06:30
1 stop18h 40m
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
Mon 1/12
21:30-12:25
1 stop29h 55m
Seoul Gimpo Intl
Thu 11/12
13:30-17:55
1 stop37h 25m
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
Sun 30/11
20:25-13:05
1 stop31h 40m
Seoul Gimpo Intl
Mon 15/12
14:25-17:50
1 stop36h 25m
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
Wed 19/11
21:30-12:25
1 stop29h 55m
Seoul Gimpo Intl
Wed 26/11
13:30-17:55
1 stop37h 25m
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
Thu 6/11
10:30-19:50
1 stop24h 20m
Seoul Gimpo Intl
Thu 13/11
12:00-14:00
1 stop35h 00m
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
Mon 10/11
10:30-19:50
1 stop24h 20m
Seoul Gimpo Intl
Mon 24/11
20:50-06:30
1 stop18h 40m
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
Sat 18/4
12:35-13:05
1 stop16h 30m
Seoul Gimpo Intl
Tue 12/5
14:25-06:35
1 stop24h 10m
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
Sun 18/1
11:35-13:05
1 stop16h 30m
Seoul Gimpo Intl
Thu 29/1
14:25-05:35
1 stop24h 10m
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
Tue 10/3
20:25-13:05
1 stop31h 40m
Seoul Gimpo Intl
Fri 27/3
14:25-17:50
1 stop36h 25m
Currently, November is the cheapest month in which you can book a flight from London to Seoul Gimpo Intl Airport (average of £335). Flying from London to Seoul Gimpo Intl Airport in April is currently the most expensive (average of £1,378). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Unlike at midday, when flights are generally more expensive, you can save up to 40% on flights from London to Seoul Gimpo Intl Airport by exploring options for tickets in the evening.
Beijing (PEK) – chosen by Cheapflights users on 40% of one-stop itineraries from London to Seoul Gimpo Intl Airport on Cheapflights.
Beijing (PKX) is the most affordable one-stop option, with an average return flight price of £432.
Flights via Warsaw (WAW) have the shortest average one-way travel time for one-stop routes: 15h 55m.
Flights via Warsaw (WAW) offer the fastest connection on this route, with an average stopover time of 1h 48m.
Crew
Entertainment
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Overall
Food
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Reviews
Anonymous,Oct 2025
LAX - PEK
Crew
Entertainment
Boarding
Overall
Food
Comfort
Reviews
Anonymous,Oct 2025
LAX - PEK
When you search for this flight from London to Gimpo Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gimpo Intl from London.
Yes! Cheapflights helps users easily find flights from London to Gimpo Intl with no change fees.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Gimpo Intl from London today and book when prices fit your budget.