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Cheap flights from London Luton Airport to South Korea from £279

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — ICN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Luton to South Korea

Keep the following information in mind while searching for Luton to South Korea flight deals. Data was last updated 18 September 2025.

Round-trip from

£427

One-way from

£279

Popular in

July

Cheapest in

November

Average price

£582
20/10-25/10
  • 20/10-25/10
  • 4 total stops
  • 59h 55m total
  • London to South Korea
Search Deals
7/11
  • 7/11
  • 3 total stops
  • 51h 30m total
  • London to South Korea
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. 4% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Luton to South Korea

Cheapest flights from Luton to South Korea
Explore the most affordable flight options available from Luton to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Mon 20/1007:15LTN - ICN
2 stops29h 30mMultiple Airlines
Sat 25/1016:35ICN - LTN
2 stops30h 25mMultiple Airlines
Deal found 17/9£427
Sun 19/1011:25LTN - ICN
2 stops25h 20mMultiple Airlines
Mon 3/1118:25ICN - LTN
2 stops34h 00mMultiple Airlines
Deal found 16/9£468
Wed 29/1020:05LTN - ICN
2 stops32h 25mMultiple Airlines
Tue 25/1116:10ICN - LTN
2 stops30h 50mMultiple Airlines
Deal found 16/9£481
Tue 28/1020:05LTN - ICN
2 stops30h 50mMultiple Airlines
Tue 25/1116:10ICN - LTN
2 stops30h 50mMultiple Airlines
Deal found 16/9£482
Thu 4/1209:15LTN - ICN
2 stops27h 40mMultiple Airlines
Thu 11/1211:10ICN - LTN
2 stops18h 55mMultiple Airlines
Deal found 15/9£485
Thu 13/1109:15LTN - ICN
2 stops27h 40mMultiple Airlines
Thu 27/1111:10ICN - LTN
2 stops18h 55mMultiple Airlines
Deal found 16/9£495
Thu 23/1011:10LTN - ICN
2 stops25h 35mMultiple Airlines
Thu 30/1018:25ICN - LTN
2 stops28h 35mMultiple Airlines
Deal found 16/9£505
Mon 27/1007:50LTN - ICN
2 stops20h 55mMultiple Airlines
Wed 5/1117:50ICN - LTN
2 stops34h 35mMultiple Airlines
Deal found 14/9£509
Thu 30/1009:15LTN - ICN
2 stops27h 40mMultiple Airlines
Thu 6/1111:10ICN - LTN
2 stops18h 55mMultiple Airlines
Deal found 15/9£513
Mon 1/1209:15LTN - ICN
2 stops26h 30mMultiple Airlines
Thu 22/113:10ICN - LTN
2 stops33h 50mMultiple Airlines
Deal found 17/9£515
Sat 1/1107:55LTN - PUS
3 stops27h 00mMultiple Airlines
Sat 8/1117:50PUS - LTN
2 stops34h 35mMultiple Airlines
Deal found 17/9£591

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to South Korea 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 18 September 2025.
Use the filters below to find and compare flights from London Luton Airport to South Korea that are best for you.

Fly from

Luton

Fly to

South Korea

Route

Depart

Return

Price

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 19/10

11:25-20:45

2 stops25h 20m

Incheon Intl

Mon 3/11

18:25-19:25

2 stops34h 00m

£468

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 30/10

20:05-11:55

2 stops30h 50m

Incheon Intl

Tue 25/11

16:10-14:00

2 stops30h 50m

£482

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 1/12

09:15-20:45

2 stops26h 30m

Incheon Intl

Thu 22/1

13:10-14:00

2 stops33h 50m

£515

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 30/10

20:05-11:55

2 stops30h 50m

Incheon Intl

Thu 27/11

11:00-21:05

1 stop19h 05m

£531

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 4/11

20:05-15:05

3 stops34h 00m

Incheon Intl

Fri 7/11

11:10-21:05

2 stops18h 55m

£558

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 15/11

11:00-20:45

2 stops24h 45m

Incheon Intl

Sat 29/11

08:55-21:00

2 stops21h 05m

£558

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 16/11

14:40-19:00

2 stops19h 20m

Incheon Intl

Fri 21/11

23:45-19:25

2 stops28h 40m

£562

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 3/12

20:05-11:55

2 stops30h 50m

Incheon Intl

Wed 17/12

11:30-22:25

1 stop19h 55m

£566

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 13/11

14:55-20:45

2 stops20h 50m

Incheon Intl

Thu 27/11

20:50-21:20

3 stops33h 30m

£569

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 30/10

14:55-11:15

3 stops35h 20m

Incheon Intl

Thu 6/11

18:25-21:20

2 stops35h 55m

£570

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 30 results
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Best time to book a flight from Luton to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Luton 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 London Luton Airport to South Korea
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 Luton to South Korea. 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 Luton to South Korea that include hotel bookings?

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

  • How can I find direct flights from Luton to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Luton to South Korea 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 London Luton Airport to South Korea?

    Currently, November is the cheapest month in which you can book a flight from London Luton Airport to South Korea (average of £634). Flying from London Luton Airport to South Korea in July is currently the most expensive (average of £1,180). 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.

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