Cheap flights from London to Seoul from $473

Round-trip
1 adult
Economy
From?
To?
Sun 10/24
Sun 10/31

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from London to Seoul.
View current South Korea travel restrictions

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
Best Price Found$589The best flight deal from London to Seoul found on momondo in the last 72 hours is $589
Fastest flight time11h 00mThe fastest flight from London to Seoul takes 11h 00m
Direct flightsNoneThere are no direct flights from London to Seoul. Popular non-direct routes for this connection are London Gatwick Airport - Incheon Intl Airport, London Heathrow Airport - Seoul Gimpo Intl Airport and London Heathrow Airport - Incheon Intl Airport.
Airports in Seoul1 airportThere 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. Most expensive is December

What is the cheapest day to depart London for Seoul?

Tuesday

The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday

When is the cheapest time to fly from London to Seoul?

at noon

London to Seoul flights are approximately 22% more expensive in the evening than at noon

What is the cheapest airline that flies to Seoul from London?

Air China

Air China, Asiana Airlines, and British Airways are the most popular carriers operating from London to Seoul

What is the cheapest London to Seoul flight route?

London Heathrow - Incheon Intl

Fly from London Heathrow 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


Easily compare round-trip flights from London to Seoul

Below you can see the best fares for your round-trip 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
Etihad Airways
Nov 14
LHR7:20 amLondon Heathrow
17h 00m
1 stop
ICN12:20 amIncheon Intl
Nov 21
ICN6:05 pmIncheon Intl
20h 40m
1 stop
LHR2:45 pmLondon Heathrow
Finnair
Mar 7
LHR2:30 amLondon Heathrow
16h 45m
1 stop
ICN7:15 pmIncheon Intl
Mar 22
ICN7:15 amIncheon Intl
14h 45m
1 stop
LHR10:00 pmLondon Heathrow
Lufthansa
Nov 24
LHR1:55 amLondon Heathrow
18h 00m
1 stop
ICN7:55 pmIncheon Intl
Dec 30
ICN6:25 amIncheon Intl
14h 40m
1 stop
LHR9:05 pmLondon Heathrow
Turkish Airlines
Nov 11
LGW11:50 amLondon Gatwick
16h 40m
1 stop
ICN4:30 amIncheon Intl
Nov 23
ICN7:40 pmIncheon Intl
17h 45m
1 stop
LGW1:25 pmLondon Gatwick
KLM
Jan 9
LHR3:25 pmLondon Heathrow
34h 15m
1 stop
ICN1:40 amIncheon Intl
Jan 15
ICN7:55 pmIncheon Intl
15h 45m
1 stop
LHR11:40 amLondon Heathrow
Qatar Airways
Jan 12
LGW8:45 amLondon Gatwick
18h 10m
1 stop
ICN2:55 amIncheon Intl
Jan 17
ICN7:25 pmIncheon Intl
38h 05m
1 stop
LGW9:30 amLondon Gatwick

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 Finnair, KLM and LOT
Multiple Airlines
Jan 24
LHR3:20 amLondon Heathrow
16h 40m
2 stops
ICN8:00 pmIncheon Intl
LOT
Jan 24
LHR1:15 pmLondon Heathrow
27h 10m
1 stop
ICN4:25 pmIncheon Intl
Finnair
Nov 22
LHR1:10 pmLondon Heathrow
30h 05m
1 stop
ICN7:15 pmIncheon Intl

Search last-minute flights to Seoul from London

Find and compare flight prices for your last-minute flight from London to Seoul
Etihad Airways
Oct 26
LHR9:10 amLondon Heathrow
17h 15m
1 stop
ICN2:25 amIncheon Intl
Nov 17
ICN6:05 pmIncheon Intl
28h 55m
2 stops
LHR11:00 pmLondon Heathrow
Finnair
Oct 29
LHR3:30 amLondon Heathrow
16h 50m
1 stop
ICN8:20 pmIncheon Intl
Nov 20
ICN6:15 amIncheon Intl
14h 45m
1 stop
LHR9:00 pmLondon Heathrow
Multiple Airlines
Oct 28
LHR4:40 amLondon Heathrow
24h 40m
2 stops
ICN5:20 amIncheon Intl
Nov 11
ICN6:25 amIncheon Intl
20h 30m
1 stop
LHR2:55 amLondon Heathrow
Turkish Airlines
Oct 29
LGW1:10 pmLondon Gatwick
16h 30m
1 stop
ICN5:40 amIncheon Intl
Nov 20
ICN7:40 pmIncheon Intl
17h 45m
1 stop
LGW1:25 pmLondon Gatwick
Etihad Airways
Oct 29
LHR4:40 amLondon Heathrow
21h 45m
1 stop
ICN2:25 amIncheon Intl
Nov 23
ICN6:05 pmIncheon Intl
28h 05m
1 stop
LHR10:10 pmLondon Heathrow
Etihad Airways
Oct 27
LHR4:40 amLondon Heathrow
21h 45m
1 stop
ICN2:25 amIncheon Intl
Nov 6
ICN7:05 pmIncheon Intl
25h 25m
2 stops
LHR7:30 pmLondon Heathrow

Best airlines flying from London to Seoul

Compare and see reviews for airlines that fly from London to Seoul with momondo
AirlineRatingFree CancellationPrice
Lufthansa
PriceFrom $533
Free Cancellation
Rating
7.5
7.7

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

I choose Lufthansa cause it’s a good airline with great quality but this one was soo old and poor. Food was terrible. Blankets and pillows very old, looked like they were like used. The chairs were soo uncomfortable

1 / 10
Air China
PriceFrom $553
Free Cancellation
Rating
7.0
7.2

Boarding

6.8

Comfort

7.2

Crew

7.1

Entertainment

6.8

Food

Reviews

Pros: Food - Free dinners even for economy class. Entertainment - Every seat has a TV that offers multiple languages and tons of blockbuster movies from a variety of genres. They also offer many television shows in multiple languages and genres and video games. Roomy- The seats are as non-roomy as any airplane. However, the flight attendants don't give you any trouble when you want to just get up and walk around and talk to people. It gives the plane a roomy atmosphere. You can go to spacier sections of the plane to hang out.

1 / 10
British Airways
PriceFrom $700
Free Cancellation
Rating
7.0
7.3

Boarding

7.1

Comfort

7.4

Crew

6.6

Entertainment

6.5

Food

Reviews

Delayed and heavy.

1 / 10
Korean Air
PriceFrom $735
Free Cancellation
Rating
8.8
9.5

Boarding

8.9

Comfort

9.5

Crew

8.6

Entertainment

8.7

Food

Reviews

Good flight.

1 / 10
Asiana Airlines
PriceFrom $743
Free Cancellation
Rating
8.5
8.7

Boarding

8.7

Comfort

8.7

Crew

8.5

Entertainment

8.1

Food

Reviews

Cons: The flight attendants would forget me when tending to everyone

1 / 5

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

    Some of our partner airlines flying from London to Seoul are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are Asiana Airlines, British Airways, and Lufthansa. You can search for the full list of airlines like Asiana Airlines that are offering this flexibility.

  • How far is London to Seoul by plane?

    Seoul is 5501.4 mi away from London. In terms of flight time, this usually takes a little over 12h 50m.


Can I fly to Seoul from London right now?

Information is based on travel restrictions from London to Seoul

Most visitors from London will not be allowed to enter Seoul.

COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Seoul.

Quarantine requirements
Visitors from London are not required to quarantine after entering Seoul.

Can I fly back to London from Seoul?

Returning to London from Seoul

COVID-19 testing requirements
Visitors from Seoul must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London.

Quarantine requirements
Visitors from Seoul are not required to quarantine after entering London.

If you are planning to travel to Seoul at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.