Cheap flights from Seoul to London from £161

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to London departing on 9/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
15:40 - 10:25ICN-LTN
27h 45m2 stops
Multiple Airlines Logo
07:10 - 11:55LTN-ICN
19h 45m2 stops
£449Multiple Airlines
Find Deal
Tue, 2 Dec - Tue, 9 Dec
Multiple Airlines Logo
20:50 - 10:25ICN-LTN
22h 35m2 stops
Multiple Airlines Logo
07:10 - 13:30LTN-ICN
21h 20m2 stops
£451Multiple Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Multiple Airlines Logo
15:40 - 10:35ICN-LTN
27h 55m2 stops
Multiple Airlines Logo
18:35 - 14:40LTN-ICN
35h 05m2 stops
£455Multiple Airlines
Find Deal
Sun, 16 Nov - Thu, 20 Nov
Multiple Airlines Logo
13:10 - 12:05ICN-LTN
31h 55m2 stops
Multiple Airlines Logo
06:50 - 13:45LTN-ICN
21h 55m2 stops
£466Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Multiple Airlines Logo
11:10 - 21:50ICN-LTN
19h 40m2 stops
Multiple Airlines Logo
07:15 - 21:55LTN-ICN
29h 40m2 stops
£472Multiple Airlines
Find Deal
Thu, 15 Jan - Thu, 22 Jan
Multiple Airlines Logo
08:55 - 21:50ICN-LTN
21h 55m2 stops
Multiple Airlines Logo
15:30 - 20:45LTN-ICN
20h 15m2 stops
£475Multiple Airlines
Find Deal
Thu, 4 Dec - Thu, 11 Dec
Multiple Airlines Logo
13:10 - 12:05ICN-LTN
31h 55m2 stops
Multiple Airlines Logo
06:50 - 16:35LTN-ICN
24h 45m2 stops
£476Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Multiple Airlines Logo
18:25 - 14:00ICN-LTN
28h 35m2 stops
Multiple Airlines Logo
09:15 - 20:45LTN-ICN
26h 30m2 stops
£477Multiple Airlines
Find Deal
Tue, 18 Nov - Fri, 28 Nov
Multiple Airlines Logo
13:10 - 12:05ICN-LTN
31h 55m2 stops
Multiple Airlines Logo
06:50 - 16:35LTN-ICN
24h 45m2 stops
£480Multiple Airlines
Find Deal
Wed, 17 Dec - Wed, 24 Dec
Multiple Airlines Logo
14:55 - 14:15ICN-LTN
32h 20m2 stops
Multiple Airlines Logo
09:15 - 20:45LTN-ICN
26h 30m2 stops
£484Multiple Airlines
Find Deal
Sun, 16 Nov - Sun, 23 Nov

momondo Fare Finder

 
Customise your flight search to find flights from Seoul to London Luton Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Seoul to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 2/12

15:40-10:25

2 stops27h 45m

London Luton

Tue 9/12

07:10-11:55

2 stops19h 45m

£449

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 18/11

20:50-10:25

2 stops22h 35m

London Luton

Tue 25/11

07:10-13:30

2 stops21h 20m

£451

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sun 16/11

15:40-10:35

2 stops27h 55m

London Luton

Thu 20/11

18:35-14:40

2 stops35h 05m

£455

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 17/12

13:10-12:05

2 stops31h 55m

London Luton

Wed 24/12

06:50-13:45

2 stops21h 55m

£466

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Thu 15/1

11:10-21:50

2 stops19h 40m

London Luton

Thu 22/1

07:15-21:55

2 stops29h 40m

£472

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Thu 4/12

08:55-21:50

2 stops21h 55m

London Luton

Thu 11/12

15:30-20:45

2 stops20h 15m

£475

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 17/12

13:10-12:05

2 stops31h 55m

London Luton

Wed 24/12

06:50-16:35

2 stops24h 45m

£476

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 18/11

18:25-14:00

2 stops28h 35m

London Luton

Fri 28/11

09:15-20:45

2 stops26h 30m

£477

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 17/12

13:10-12:05

2 stops31h 55m

London Luton

Wed 24/12

06:50-16:35

2 stops24h 45m

£480

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sun 16/11

14:55-14:15

2 stops32h 20m

London Luton

Sun 23/11

09:15-20:45

2 stops26h 30m

£484

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Seoul to London Luton Airport

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

How long does it take to fly to London Luton Airport?

If you’re flying from a popular airport in Seoul, such as Incheon or Seoul, and flying into London Luton Airport, then you can expect flight times to average 14h 30m and 25h 15m, respectively.

When to book flights from Seoul to London Luton Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul to London Luton Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seoul to London Luton Airport (SEL to LTN) flight deals and tips

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

Direct flights

None
There are no direct flights from Seoul to London Luton Airport. There are no popular flight routes from Seoul to London Luton Airport.
  • How far is Seoul to London Luton by plane?

    The straight-line distance from Seoul to London Luton is 5488.2 mi. By plane, this route typically takes 18h 55m.

  • When did momondo last update prices for flights from Seoul to London Luton Airport?

    Prices for flights from Seoul to London Luton Airport refresh daily.

  • How old do you have to be to fly from Seoul to London Luton Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul to London Luton Airport.

  • What documentation or ID do you need to fly to London Luton Airport?

    The travel and health documents you'll need for your trip to London Luton Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Luton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Dover
Hayes
Chelmsford
Worthing
Dartford
Ramsgate
Bedford
Stansted

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Seoul.

Can I find flights from Seoul to London with flexible booking policies on momondo?

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

How can momondo help me find flights from Seoul to London?

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

I’m not ready to book a flight from Seoul to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Seoul to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Thu 4/12
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