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Cheap flights from Seoul to London Luton Airport from £239

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LTN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£507

One-way from

£239

Popular in

April

Cheapest in

December

Average price

£675
24/10-1/11
  • 24/10-1/11
  • 4 total stops
  • 47h 00m total
  • Seoul to London
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16/11
  • 16/11
  • 3 total stops
  • 50h 20m total
  • Seoul to London
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Highest demand for flights based on searches. 1% potential increase in price (£7 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in September 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 17 September 2025.

Fri 24/1010:40ICN - LTN
2 stops19h 30mMultiple Airlines
Sat 1/1109:25LTN - ICN
2 stops27h 30mMultiple Airlines
Deal found 16/9£507
Thu 20/1111:10ICN - LTN
2 stops18h 55mMultiple Airlines
Tue 25/1109:25LTN - ICN
2 stops27h 30mMultiple Airlines
Deal found 14/9£513
Thu 13/1111:10ICN - LTN
2 stops18h 55mMultiple Airlines
Sun 16/1109:25LTN - ICN
2 stops27h 30mMultiple Airlines
Deal found 16/9£514
Fri 14/1123:45ICN - LTN
2 stops32h 25mMultiple Airlines
Tue 18/1114:00LTN - ICN
2 stops35h 45mMultiple Airlines
Deal found 14/9£527
Fri 21/1114:50ICN - LTN
3 stops30h 00mMultiple Airlines
Mon 24/1106:15LTN - ICN
2 stops22h 30mMultiple Airlines
Deal found 14/9£532
Tue 11/1113:25ICN - LTN
2 stops27h 15mMultiple Airlines
Fri 14/1121:45LTN - ICN
2 stops24h 25mMultiple Airlines
Deal found 15/9£536
Fri 21/1111:30ICN - LTN
1 stop19h 50mMultiple Airlines
Thu 27/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 14/9£537
Sat 22/1109:50ICN - LTN
1 stop21h 05mMultiple Airlines
Thu 27/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Deal found 15/9£540
Mon 17/1108:50ICN - LTN
1 stop18h 25mMultiple Airlines
Mon 24/1108:30LTN - ICN
1 stop18h 15mMultiple Airlines
Deal found 15/9£542
Wed 15/1018:25ICN - LTN
2 stops22h 50mMultiple Airlines
Tue 21/1006:05LTN - ICN
2 stops23h 25mMultiple Airlines
Deal found 14/9£548
Wed 19/1108:50ICN - LTN
1 stop18h 10mMultiple Airlines
Fri 28/1108:30LTN - ICN
1 stop18h 15mMultiple Airlines
Deal found 14/9£548

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 17 September 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

Tue 11/11

13:25-07:40

2 stops27h 15m

London Luton

Fri 14/11

21:45-07:10

2 stops24h 25m

£536

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 7/11

11:30-22:20

1 stop19h 50m

London Luton

Sat 15/11

14:00-12:05

2 stops37h 05m

£554

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sat 15/11

14:20-14:00

3 stops32h 40m

London Luton

Wed 19/11

07:00-11:40

2 stops19h 40m

£580

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 26/11

10:45-23:10

1 stop21h 25m

London Luton

Wed 3/12

14:00-18:20

1 stop19h 20m

£592

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 10/11

10:45-23:10

1 stop21h 25m

London Luton

Mon 17/11

14:00-18:20

1 stop19h 20m

£595

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 13/10

00:05-22:45

2 stops30h 40m

London Luton

Tue 21/10

18:10-22:05

2 stops19h 55m

£598

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 5/12

09:50-21:50

1 stop21h 00m

London Luton

Wed 10/12

08:15-16:05

1 stop22h 50m

£630

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Thu 18/12

11:00-21:05

1 stop19h 05m

London Luton

Sun 18/1

09:25-14:50

1 stop20h 25m

£631

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 26/1

08:50-18:15

1 stop18h 25m

London Luton

Mon 2/2

08:30-11:45

1 stop18h 15m

£644

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Fri 21/11

10:45-23:10

1 stop21h 25m

London Luton

Thu 27/11

14:00-18:20

1 stop19h 20m

£653

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 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
Slough
Gatwick
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Dartford
Guildford
Brentford
Bishop's Stortford
Romford

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