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Cheap flights from Seoul to London Luton Airport from £231

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LTN
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Seoul to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 August 2025.

Round-trip from

£546

One-way from

£231

Popular in

September

Cheapest in

December

Average price

£628
12/11-27/11
  • 12/11-27/11
  • 3 total stops
  • 53h 45m total
  • Seoul to London
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3/11
  • 3/11
  • 2 total stops
  • 36h 05m total
  • Seoul to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£90 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Seoul to Luton

Cheapest flights from Seoul to Luton
Explore the most affordable flight options available from Seoul to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Wed 12/1111:30ICN - LTN
1 stop19h 50mMultiple Airlines
Wed 19/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 26/8£550
Thu 6/1111:00ICN - LTN
1 stop18h 55mMultiple Airlines
Sat 15/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 26/8£552
Thu 6/1111:00ICN - LTN
1 stop18h 55mMultiple Airlines
Sat 8/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 26/8£555
Fri 24/1011:05ICN - LTN
1 stop19h 55mMultiple Airlines
Sat 1/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 25/8£557
Fri 12/913:05ICN - LTN
2 stops30h 15mMultiple Airlines
Sat 20/907:20LTN - ICN
2 stops22h 55mMultiple Airlines
Deal found 26/8£558
Fri 14/1109:50ICN - LTN
1 stop21h 00mMultiple Airlines
Sat 22/1119:20LTN - ICN
2 stops31h 20mMultiple Airlines
Deal found 27/8£560
Tue 9/912:15ICN - LTN
2 stops29h 00mMultiple Airlines
Tue 16/915:25LTN - ICN
2 stops21h 20mMultiple Airlines
Deal found 27/8£563
Tue 18/1111:00ICN - LTN
1 stop18h 55mMultiple Airlines
Tue 25/1109:15LTN - ICN
1 stop20h 35mMultiple Airlines
Deal found 27/8£565
Tue 25/1111:00ICN - LTN
1 stop18h 55mMultiple Airlines
Sun 30/1109:15LTN - ICN
1 stop20h 35mMultiple Airlines
Deal found 27/8£566
Sun 26/1009:50ICN - LTN
1 stop21h 00mMultiple Airlines
Sat 8/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 26/8£567
Wed 29/1009:50ICN - LTN
1 stop21h 00mMultiple Airlines
Mon 3/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 27/8£569
Sat 1/1108:55ICN - LTN
2 stops20h 50mMultiple Airlines
Sat 8/1107:00LTN - ICN
2 stops21h 30mMultiple Airlines
Deal found 26/8£570

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seoul to Luton 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, Cheapflights users made 858,174 searches. Data last updated 28 August 2025.
Use the filters below to find and compare flights from Seoul to London Luton Airport that are best for you.

Fly from

Seoul

Fly to

Luton

Route

Depart

Return

Price

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 24/10

11:05-23:00

1 stop19h 55m

London Luton

Sat 1/11

20:10-11:55

2 stops30h 45m

£557

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 12/9

13:05-11:20

2 stops30h 15m

London Luton

Sat 20/9

07:20-14:15

2 stops22h 55m

£558

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 14/11

09:50-21:50

1 stop21h 00m

London Luton

Sat 22/11

19:20-11:40

2 stops31h 20m

£560

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 9/9

12:15-09:15

2 stops29h 00m

London Luton

Tue 16/9

15:25-20:45

2 stops21h 20m

£563

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 18/11

11:00-20:55

1 stop18h 55m

London Luton

Tue 25/11

09:15-14:50

1 stop20h 35m

£565

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Thu 20/11

11:00-20:55

1 stop18h 55m

London Luton

Thu 27/11

09:15-14:50

1 stop20h 35m

£570

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 24/10

15:30-13:45

2 stops30h 15m

London Luton

Tue 4/11

06:30-16:35

2 stops25h 05m

£570

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 26/11

11:30-22:20

1 stop19h 50m

London Luton

Wed 3/12

20:10-11:55

2 stops30h 45m

£571

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sat 8/11

09:50-21:00

1 stop20h 10m

London Luton

Mon 10/11

20:10-11:55

2 stops30h 45m

£572

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sun 12/10

10:20-09:00

2 stops30h 40m

London Luton

Sun 19/10

07:00-13:55

2 stops22h 55m

£572

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 23 results
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Best time to book a flight from Seoul to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Seoul with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to London Luton Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Seoul to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Seoul to Luton that include hotel bookings?

    Yes. In addition to deals on Seoul to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seoul to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to Luton.

  • Can I find deals for business class flights from Seoul to Luton?

    Yes. Cheapflights offers flight deals from Seoul to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul to London Luton Airport (average of £76). Flying from Seoul to London Luton Airport in July is currently the most expensive (average of £113). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Ipswich
Chichester
Winchester
Eastbourne
Dartford
Guildford
Romford

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