Cheap flights from Seoul to London Luton Airport from £149

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — LTN
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seoul to Luton

Enter your travel dates to find the best prices.

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 12 December 2025.

Thu 11/1214:50ICN - LTN
2 stops30h 05mMultiple Airlines
Mon 15/1206:25LTN - ICN
3 stops30h 30mMultiple Airlines
Deal found 10/12£429
Tue 16/1214:20ICN - LTN
3 stops32h 40mMultiple Airlines
Tue 6/115:25LTN - ICN
2 stops35h 30mMultiple Airlines
Deal found 11/12£474
Wed 17/1218:25ICN - LTN
2 stops29h 20mMultiple Airlines
Tue 6/119:20LTN - ICN
2 stops31h 35mMultiple Airlines
Deal found 10/12£488
Sat 20/1214:20ICN - LTN
3 stops32h 40mMultiple Airlines
Thu 8/112:15LTN - ICN
2 stops25h 00mMultiple Airlines
Deal found 12/12£511
Thu 18/1211:00ICN - LTN
1 stop18h 55mMultiple Airlines
Tue 6/119:20LTN - ICN
2 stops31h 35mMultiple Airlines
Deal found 11/12£515
Tue 23/1218:25ICN - LTN
2 stops25h 20mMultiple Airlines
Thu 19/214:05LTN - ICN
3 stops35h 55mMultiple Airlines
Deal found 10/12£524
Thu 18/1214:50ICN - LTN
2 stops30h 05mMultiple Airlines
Mon 22/1206:25LTN - ICN
2 stops30h 30mMultiple Airlines
Deal found 11/12£539
Wed 17/1209:50ICN - LTN
1 stop21h 00mMultiple Airlines
Wed 7/106:50LTN - ICN
2 stops20h 05mMultiple Airlines
Deal found 11/12£541

Find 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 12 December 2025.

Round-trip from

£426

One-way from

£149

Popular in

October

Cheapest in

June

Average price

£521
19/1-26/1
  • 19/1-26/1
  • 4 total stops
  • 59h 15m total
  • Seoul to London
31/1
  • 31/1
  • 3 total stops
  • 32h 40m total
  • Seoul to London
Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in December 2025

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 12 December 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

Mon 19/1

14:50-13:25

2 stops31h 35m

London Luton

Mon 26/1

09:15-21:55

2 stops27h 40m

£426

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sun 18/1

14:55-10:35

2 stops28h 40m

London Luton

Sat 31/1

07:15-13:20

2 stops21h 05m

£496

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 7/1

18:25-10:30

2 stops25h 05m

London Luton

Wed 14/1

07:00-19:50

2 stops27h 50m

£506

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 19/1

18:25-10:35

2 stops25h 10m

London Luton

Fri 23/1

07:00-11:55

2 stops19h 55m

£512

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Tue 24/2

17:50-12:05

2 stops27h 15m

London Luton

Sun 1/3

17:00-21:55

2 stops19h 55m

£518

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Mon 26/1

11:10-21:55

2 stops19h 45m

London Luton

Mon 2/2

07:20-13:45

2 stops21h 25m

£532

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Wed 11/3

12:55-11:45

2 stops31h 50m

London Luton

Sun 15/3

15:20-21:50

2 stops21h 30m

£534

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sat 7/2

09:50-21:55

1 stop21h 05m

London Luton

Sun 1/3

14:00-11:25

2 stops36h 25m

£549

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sun 1/2

09:50-21:50

1 stop21h 00m

London Luton

Mon 9/2

13:20-16:05

1 stop17h 45m

£551

IncheonLondon

ICN - LTN

ICNLTN

Incheon Intl

Sat 28/3

16:40-13:35

3 stops29h 55m

London Luton

Sat 4/4

08:30-20:40

3 stops28h 10m

£575

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 21 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.

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
Slough
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Watford
Hayes
Crawley
Winchester
Deal
Bedford
Romford
Chichester
Guildford
Ipswich

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