Cheap flights from London to Seoul from €547

Return
1 adult
Economy
From?
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Mon 30/5
Mon 6/6

Flight information for London to Seoul
(LON to SEL)

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

Fastest flight time

33h 40m

Direct flights

None

Airports in Seoul

1 airport
The fastest flight from London to Seoul takes 33h 40m
There are no direct flights from London to Seoul. Popular non-direct routes for this connection are London City Airport - Incheon Intl Airport and London Heathrow Airport - Incheon Intl Airport.
There is 1 airport near Seoul: Seoul Gimpo Intl (GMP)

How to get the cheapest flight ticket 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 ticket for your trip

What is the cheapest month to fly from London to Seoul?

March

The cheapest time of year to fly to Seoul from London is March. The most expensive is December.

What is the cheapest day to depart London for Seoul?

Tuesday

The cheapest day of the week is usually Tuesday. The most expensive is usually Friday.

What is the cheapest London to Seoul flight route?

London City - Incheon Intl

Fly from London City to Incheon Intl for the best London - Seoul flight prices

How far in advance should you book London to Seoul flights?

45 days before

The cheapest time to buy a flight from London to Seoul is approximately 45 days to departure

London Heathrow Airport (LHR) to Incheon Intl Airport (ICN)€1,144
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London City Airport (LCY) to Incheon Intl Airport (ICN)€763
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When you’re planning your trip from London to Seoul, the most popular airport-to-airport route is London Heathrow Airport to Incheon Intl Airport. If you are looking for an alternate airport near London Heathrow Airport, London City Airport is a great option and is located in London. When travelling from London, it is helpful to have an alternative airport to fly into when you land in Seoul. The nearest airport to Incheon Intl Airport is Incheon Intl Airport which is located in Incheon. In May, €763 is typically the cheapest round trip price you’ll find from London to Seoul which you can find when you fly LCY — ICN.


Easily compare return flights from London to Seoul

Below you can see the best fares for your return flight 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
Finnair
2 Nov
LHR12:15London Heathrow
35h 00m
1 stop
ICN23:15Incheon Intl
21 Nov
ICN18:05Incheon Intl
19h 05m
1 stop
LHR13:10London Heathrow
KLM
9 Nov
LHR15:25London Heathrow
35h 45m
1 stop
ICN03:10Incheon Intl
23 Nov
ICN17:45Incheon Intl
17h 55m
1 stop
LHR11:40London Heathrow
Lufthansa
10 Nov
LHR06:10London Heathrow
14h 45m
1 stop
ICN20:55Incheon Intl
30 Dec
ICN07:30Incheon Intl
15h 05m
1 stop
LHR22:35London Heathrow
Multiple Airlines
18 Nov
LCY03:10London City
18h 45m
1 stop
ICN21:55Incheon Intl
12 Dec
ICN14:35Incheon Intl
21h 00m
2 stops
LCY11:35London City
Finnair
31 Oct
LHR06:20London Heathrow
16h 55m
1 stop
ICN23:15Incheon Intl
7 Nov
ICN18:05Incheon Intl
19h 05m
1 stop
LHR13:10London Heathrow
Lufthansa
11 Nov
LHR03:45London Heathrow
17h 10m
1 stop
ICN20:55Incheon Intl
26 Nov
ICN07:30Incheon Intl
16h 05m
1 stop
LHR23:35London Heathrow

Find the cheapest one-way flights from London to Seoul

If you're looking for one-way flights from London to Seoul, view some of our deals below provided by Air Astana, Ethiopian Air and Turkish Airlines
Air Astana
3 Sep
LHR14:05London Heathrow
31h 40m
2 stops
ICN21:45Incheon Intl
Ethiopian Air
28 Sep
LHR17:00London Heathrow
35h 15m
1 stop
ICN04:15Incheon Intl
Vietnam Airlines
31 Aug
LHR07:10London Heathrow
34h 40m
1 stop
ICN17:50Incheon Intl

Search last-minute flights to Seoul from London

Find and compare return flight prices for your last-minute flight from London to Seoul
Multiple Airlines
31 May
LHR14:40London Heathrow
27h 50m
2 stops
ICN18:30Incheon Intl
1 Nov
ICN11:10Incheon Intl
16h 05m
1 stop
LHR03:15London Heathrow
Ethiopian Air
1 Jun
LHR17:00London Heathrow
35h 15m
1 stop
ICN04:15Incheon Intl
7 Aug
ICN20:50Incheon Intl
24h 10m
1 stop
LHR21:00London Heathrow
€1,180
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Asiana Airlines
30 May
LHR16:50London Heathrow
12h 40m
ICN05:30Incheon Intl
8 Jun
ICN07:50Incheon Intl
15h 00m
LHR22:50London Heathrow
€1,208
Find similar
Finnair
31 May
LHR14:10London Heathrow
32h 50m
1 stop
ICN23:00Incheon Intl
1 Nov
ICN19:05Incheon Intl
19h 05m
1 stop
LHR14:10London Heathrow
€1,262
Find similar
Korean Air
30 May
LHR15:35London Heathrow
12h 30m
ICN04:05Incheon Intl
17 Jun
ICN07:25Incheon Intl
14h 00m
LHR21:25London Heathrow
€1,432
Find similar
Etihad Airways
1 Jun
LHR10:50London Heathrow
36h 50m
1 stop
ICN23:40Incheon Intl
17 Jun
ICN13:50Incheon Intl
32h 30m
1 stop
LHR22:20London Heathrow
€1,442
Find similar

Finnair flights from London to Seoul

Our best Finnair deals on London to Seoul flight tickets
Finnair
2 Nov
LHR12:15London Heathrow
35h 00m
1 stop
ICN23:15Incheon Intl
21 Nov
ICN18:05Incheon Intl
19h 05m
1 stop
LHR13:10London Heathrow
Finnair
31 Oct
LHR06:20London Heathrow
16h 55m
1 stop
ICN23:15Incheon Intl
7 Nov
ICN18:05Incheon Intl
19h 05m
1 stop
LHR13:10London Heathrow
Finnair
7 Nov
LHR05:20London Heathrow
16h 55m
1 stop
ICN22:15Incheon Intl
27 Nov
ICN18:05Incheon Intl
19h 05m
1 stop
LHR13:10London Heathrow

KLM flights from London to Seoul

Our best KLM deals on London to Seoul flight tickets
KLM
9 Nov
LHR15:25London Heathrow
35h 45m
1 stop
ICN03:10Incheon Intl
23 Nov
ICN17:45Incheon Intl
17h 55m
1 stop
LHR11:40London Heathrow
KLM
11 Nov
LHR01:30London Heathrow
24h 10m
1 stop
ICN01:40Incheon Intl
23 Nov
ICN17:45Incheon Intl
19h 15m
1 stop
LHR13:00London Heathrow
KLM
3 Nov
LHR02:30London Heathrow
25h 40m
1 stop
ICN04:10Incheon Intl
9 Nov
ICN17:45Incheon Intl
19h 15m
1 stop
LHR13:00London Heathrow

  • Are airlines flying from London to Seoul offering flexible changes due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from London to Seoul, such as Air China may have flexible change policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • How far is London to Seoul by plane?

    Seoul is 8853.6 km away from London. 13h 25m is a normal flight duration for this route.



Flights to other cities in South Korea

Lost the lust for Seoul? Check out some flights to other cities in South Korea

Why use momondo?

It is quick and easy to find London to Seoul flights 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.

Yes. All flights to Seoul from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

momondo provides multiple filters to help you find the best flight to Seoul from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

Price alerts on flights to Seoul from London 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.


Here's why travellers choose to use momondo
Flexible Travel
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