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Cheap flights from London Luton Airport to Seoul from £268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to Seoul departing on 3/3. 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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Find the cheapest flights from London Luton Airport to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:50 - 21:45
LTN
-
ICN
39h 55m
3 stops
Multiple Airlines Logo
11:00 - 21:05
ICN
-
LTN
19h 05m
1 stop
£472Multiple Airlines
Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
20:50 - 21:45
LTN
-
ICN
39h 55m
3 stops
Multiple Airlines Logo
11:00 - 21:05
ICN
-
LTN
19h 05m
1 stop
£473Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar
Multiple Airlines Logo
20:50 - 21:45
LTN
-
ICN
39h 55m
3 stops
Multiple Airlines Logo
09:50 - 21:50
ICN
-
LTN
21h 00m
1 stop
£479Multiple Airlines
Tue, 3 Mar - Wed, 18 Mar
Multiple Airlines Logo
20:50 - 21:45
LTN
-
ICN
39h 55m
3 stops
Multiple Airlines Logo
09:50 - 21:55
ICN
-
LTN
21h 05m
1 stop
£480Multiple Airlines
Sat, 14 Mar - Sat, 28 Mar
Multiple Airlines Logo
20:50 - 21:45
LTN
-
ICN
39h 55m
3 stops
Multiple Airlines Logo
11:00 - 21:05
ICN
-
LTN
19h 05m
1 stop
£487Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar
Multiple Airlines Logo
14:00 - 11:25
LTN
-
ICN
36h 25m
2 stops
Multiple Airlines Logo
09:50 - 21:55
ICN
-
LTN
21h 05m
1 stop
£488Multiple Airlines
Wed, 4 Mar - Mon, 9 Mar
Multiple Airlines Logo
20:50 - 20:45
LTN
-
ICN
38h 55m
2 stops
Multiple Airlines Logo
09:50 - 21:55
ICN
-
LTN
21h 05m
1 stop
£489Multiple Airlines
Sat, 14 Mar - Sat, 28 Mar
Multiple Airlines Logo
20:50 - 21:45
LTN
-
ICN
39h 55m
3 stops
Multiple Airlines Logo
09:50 - 21:50
ICN
-
LTN
21h 00m
1 stop
£491Multiple Airlines
Thu, 12 Mar - Fri, 27 Mar
Multiple Airlines Logo
21:50 - 20:45
LTN
-
ICN
37h 55m
2 stops
Multiple Airlines Logo
09:50 - 21:50
ICN
-
LTN
21h 00m
1 stop
£501Multiple Airlines
Tue, 3 Mar - Wed, 25 Mar
Multiple Airlines Logo
21:50 - 20:45
LTN
-
ICN
37h 55m
2 stops
Multiple Airlines Logo
11:00 - 21:05
ICN
-
LTN
19h 05m
1 stop
£502Multiple Airlines
Tue, 3 Mar - Tue, 17 Mar

momondo Fare Finder

 
Customise your flight search to find flights from London Luton Airport to Seoul 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 7 February 2026.
Use the filters below to find and compare flights from London Luton Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 10/3

20:50-21:45

3 stops39h 55m

Incheon Intl

Tue 17/3

11:00-21:05

1 stop19h 05m

£472

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 3/3

20:50-21:45

3 stops39h 55m

Incheon Intl

Tue 17/3

11:00-21:05

1 stop19h 05m

£473

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 3/3

20:50-21:45

3 stops39h 55m

Incheon Intl

Wed 18/3

09:50-21:50

1 stop21h 00m

£479

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 14/3

20:50-21:45

3 stops39h 55m

Incheon Intl

Sat 28/3

09:50-21:55

1 stop21h 05m

£480

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 3/3

20:50-21:45

3 stops39h 55m

Incheon Intl

Tue 17/3

11:00-21:05

1 stop19h 05m

£487

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 4/3

14:00-11:25

2 stops36h 25m

Incheon Intl

Mon 9/3

09:50-21:55

1 stop21h 05m

£488

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 14/3

20:50-20:45

2 stops38h 55m

Incheon Intl

Sat 28/3

09:50-21:55

1 stop21h 05m

£489

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 12/3

20:50-21:45

3 stops39h 55m

Incheon Intl

Fri 27/3

09:50-21:50

1 stop21h 00m

£491

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 3/3

21:50-20:45

2 stops37h 55m

Incheon Intl

Wed 25/3

09:50-21:50

1 stop21h 00m

£501

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 3/3

21:50-20:45

2 stops37h 55m

Incheon Intl

Tue 17/3

11:00-21:05

1 stop19h 05m

£502

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 Seoul from

How to get the cheapest flight ticket from London Luton Airport 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 day to depart on your flight to Seoul?

The cheapest day to depart from London Luton Airport to Seoul is on a Tuesday when prices can be found for as low as £873. Flights from London Luton Airport to Seoul on a Saturday will generally be more expensive and average around £1,007. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Seoul?

Our most recent data shows that the best time of day to fly to Seoul is at midday. Flights from London Luton Airport to Seoul during this time can be as low as £635. Flights in the afternoon are often more expensive, with an average ticket price of £982.

When to book flights from London Luton Airport to Seoul

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

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

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

Fastest flight time

18h 25m

Direct flights

None
The fastest flight from London Luton Airport to Seoul takes 18h 25m
There are no direct flights from London Luton Airport to Seoul. There are no popular flight routes from London Luton Airport to Seoul.
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  • How far is London Luton to Seoul by plane?

    The straight-line distance from London Luton to Seoul is 5488.2 mi. In terms of flight time, this usually takes a little over 18h 25m.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents you'll need for your trip to Seoul 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 Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

Finding the right flight to Seoul from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

All flight searches from London to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from London.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from London and alert you when they change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport