Flights Asia South Korea Seoul London to Seoul

Cheap flights from London to Seoul

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London to Seoul flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Seoul by changing tabs
Quickest
Cheapest
China Eastern
China Eastern
22 Feb
12:10
LGW
London Gatwick airport
18h 10m
1 Stop
ICN
15:20
+1
Seoul Incheon Intl airport
China Eastern
04 Mar
20:55
ICN
Seoul Incheon Intl airport
27h 35m
2 Stops
LGW
15:30
+1
London Gatwick airport
361 GBP
Lufthansa
Lufthansa
18 Mar
11:10
LHR
London Heathrow airport
14h 45m
1 Stop
ICN
10:55
+1
Seoul Incheon Intl airport
Lufthansa
26 Mar
21:30
ICN
Seoul Incheon Intl airport
15h 05m
1 Stop
LHR
03:35
+1
London Heathrow airport
379 GBP
KLM
KLM
26 May
17:05
LHR
London Heathrow airport
14h 50m
1 Stop
ICN
15:55
+1
Seoul Incheon Intl airport
KLM
09 Jun
18:05
ICN
Seoul Incheon Intl airport
20h 15m
1 Stop
LHR
06:20
+1
London Heathrow airport
398 GBP
Asiana Airlines
Asiana Airlines
31 May
21:50
LHR
London Heathrow airport
11h 00m
ICN
16:50
+1
Seoul Incheon Intl airport
Asiana Airlines
15 Jul
23:30
ICN
Seoul Incheon Intl airport
12h 20m
LHR
03:50
+1
London Heathrow airport
482 GBP
Lufthansa
Lufthansa
18 Mar
11:10
LHR
London Heathrow airport
14h 45m
1 Stop
ICN
10:55
+1
Seoul Incheon Intl airport
Lufthansa
26 Mar
21:30
ICN
Seoul Incheon Intl airport
15h 05m
1 Stop
LHR
03:35
+1
London Heathrow airport
379 GBP
Air France
Air France
06 Mar
09:00
LHR
London Heathrow airport
14h 10m
1 Stop
ICN
08:10
+1
Seoul Incheon Intl airport
Air France
14 Mar
18:55
ICN
Seoul Incheon Intl airport
19h 55m
2 Stops
LHR
05:50
+1
London Heathrow airport
415 GBP

How to get the cheapest flight from London to Seoul

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 for your trip
What is the cheapest month to fly to Seoul?
November
The cheapest time of year to fly to Seoul from London is November. The most expensive is July.
What is the cheapest day to fly to Seoul?
Tuesday
The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.
When is the cheapest time to fly to Seoul?
in the afternoon
London to Seoul flights are approximately 17% more expensive in the evening than in the afternoon
What is the cheapest airline that flies to Seoul?
Ukraine Intl Air
Ukraine Intl Air, China Southern, and XiamenAir are the most popular carriers operating from London to Seoul
What is the cheapest route?
London Gatwick - Seoul Incheon Intl
Fly from London Gatwick to Seoul Incheon Intl for the best London - Seoul flight prices
When is the cheapest time to book a flight to Seoul?
60 days before
The cheapest time to buy a flight from London to Seoul is approximately 60 days before departure
60
Days before departure
0

Flight information for London to Seoul

Find info about flight duration, direct flights, and airports for your flight from London to Seoul
Fastest flight time 10h 55m The fastest flight from London to Seoul takes 10h 55m.
Direct flights Every day Direct flights go from London to Seoul every day.
Airports in Seoul 2 airports There are 2 airports near Seoul: Seoul Incheon Intl (ICN), Seoul Gimpo Intl (GMP)

Alternative routes for London to Seoul

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Birmingham to Seoul
Fastest flight time
14h 35m
Cheapest price
425 GBP
London to Cheongju
Fastest flight time
31h 35m
Cheapest price
878 GBP

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Flights Asia South Korea Seoul London to Seoul