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Cheap flights from London to Seoul
Flight information for London to Seoul
Find info about flight duration, direct flights, and airports for your flight from London to Seoul
| Best price found | £301 | The best flight deal from London to Seoul found on momondo in the last 72 hours is £301 | |
| 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) |
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 16% more expensive in the evening than in the afternoon
What is the cheapest airline that flies to Seoul?
HK Express
HK Express, Ukraine Intl Air, and China Southern are the most popular carriers operating from London to Seoul
What is the cheapest route?
London Heathrow - Seoul Incheon Intl
Fly from London Heathrow to Seoul Incheon Intl for the best London - Seoul flight prices
When is the cheapest time to book a flight to Seoul?
43 days before
The cheapest time to buy a flight from London to Seoul is approximately 43 days before departure
60
Days before departure
0
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
KLM
01 Mar
06:30
LHR
London Heathrow airport
24h 10m
1 Stop
ICN
15:40
+1
Seoul Incheon Intl airport
08 Mar
23:05
ICN
Seoul Incheon Intl airport
15h 45m
1 Stop
LHR
05:50
+1
London Heathrow airport
£390
China Eastern
24 Apr
11:25
LGW
London Gatwick airport
20h 55m
1 Stop
ICN
16:20
+1
Seoul Incheon Intl airport
06 May
23:30
ICN
Seoul Incheon Intl airport
24h 05m
1 Stop
LGW
15:35
+1
London Gatwick airport
£391
Air France
09 Mar
09:00
LHR
London Heathrow airport
14h 10m
1 Stop
ICN
08:10
+1
Seoul Incheon Intl airport
31 Mar
23:05
ICN
Seoul Incheon Intl airport
14h 50m
1 Stop
LHR
05:55
+1
London Heathrow airport
£396
Korean Air
18 Aug
20:35
LHR
London Heathrow airport
11h 00m
ICN
15:35
+1
Seoul Incheon Intl airport
02 Sep
22:20
ICN
Seoul Incheon Intl airport
12h 05m
LHR
02:25
+1
London Heathrow airport
£604
Asiana Airlines
18 Aug
21:50
LHR
London Heathrow airport
11h 00m
ICN
16:50
+1
Seoul Incheon Intl airport
03 Sep
23:30
ICN
Seoul Incheon Intl airport
12h 20m
LHR
03:50
+1
London Heathrow airport
£574
Finnair
06 Apr
11:20
LHR
London Heathrow airport
14h 00m
1 Stop
ICN
09:20
+1
Seoul Incheon Intl airport
15 Apr
19:20
ICN
Seoul Incheon Intl airport
14h 45m
1 Stop
LHR
02:05
+1
London Heathrow airport
£571
Alternative routes for London to Seoul
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*Flight prices to Seoul are based on prices for economy tickets found by momondo users during searches within the last 72 hours. These prices may no longer be available.