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Cheap flights from London Luton Airport to South Korea from £258

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 23/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — ICN
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Luton to South Korea

Enter your travel dates to find the best prices.

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 November 2025.

Mon 24/1107:50LTN - ICN
2 stops20h 55mMultiple Airlines
Sun 30/1114:55ICN - LTN
2 stops32h 20mMultiple Airlines
Deal found 17/11£452
Tue 2/1209:25LTN - ICN
2 stops26h 20mMultiple Airlines
Tue 16/1214:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 16/11£460
Wed 3/1213:55LTN - ICN
2 stops37h 00mMultiple Airlines
Wed 10/1211:30ICN - LTN
1 stop19h 55mMultiple Airlines
Deal found 17/11£496
Mon 24/1113:20LTN - ICN
1 stop17h 45mMultiple Airlines
Mon 8/1213:10ICN - LTN
2 stops31h 55mMultiple Airlines
Deal found 17/11£508
Wed 10/1209:15LTN - ICN
2 stops26h 30mMultiple Airlines
Tue 6/116:10ICN - LTN
2 stops35h 30mMultiple Airlines
Deal found 17/11£519
Thu 27/1114:05LTN - ICN
2 stops22h 45mMultiple Airlines
Tue 2/1209:25ICN - LTN
2 stops21h 05mMultiple Airlines
Deal found 16/11£541
Sun 7/1214:40LTN - ICN
2 stops36h 15mMultiple Airlines
Sun 14/1211:00ICN - LTN
1 stop18h 55mMultiple Airlines
Deal found 17/11£566
Thu 20/1109:15LTN - ICN
1 stop20h 35mMultiple Airlines
Sat 22/1114:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 16/11£570
Sun 14/1207:00LTN - ICN
2 stops28h 45mMultiple Airlines
Sat 20/1214:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 15/11£571
Fri 5/1213:55LTN - ICN
1 stop17h 10mMultiple Airlines
Fri 12/1209:50ICN - LTN
1 stop21h 00mMultiple Airlines
Deal found 17/11£572
Sat 22/1120:50LTN - ICN
2 stops28h 55mMultiple Airlines
Tue 25/1114:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 17/11£573
Fri 28/1108:00LTN - PUS
2 stops23h 50mMultiple Airlines
Mon 1/1217:50PUS - LTN
2 stops25h 45mMultiple Airlines
Deal found 16/11£589

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 November 2025.

Round-trip from

£460

One-way from

£258

Popular in

July

Cheapest in

November

Average price

£436
2/12-16/12
  • 2/12-16/12
  • 5 total stops
  • 59h 00m total
  • London to South Korea
Search Deals
23/11
  • 23/11
  • 2 total stops
  • 44h 00m total
  • London to South Korea
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 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

Sat 6/12

20:50-14:40

3 stops32h 50m

Incheon Intl

Fri 19/12

18:25-14:45

2 stops29h 20m

£491

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 5/12

20:50-15:20

2 stops33h 30m

Incheon Intl

Fri 19/12

18:25-14:45

2 stops29h 20m

£491

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 1/12

06:15-13:30

2 stops22h 15m

Incheon Intl

Mon 15/12

16:10-12:15

2 stops29h 05m

£500

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 2/3

19:05-10:50

2 stops30h 45m

Incheon Intl

Wed 11/3

08:55-11:45

2 stops35h 50m

£502

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 13/1

09:25-21:55

2 stops27h 30m

Incheon Intl

Thu 29/1

14:20-14:00

3 stops32h 40m

£512

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 5/12

20:50-15:20

2 stops33h 30m

Incheon Intl

Thu 18/12

11:00-20:55

1 stop18h 55m

£539

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 27/11

14:05-21:50

2 stops22h 45m

Incheon Intl

Tue 2/12

09:25-21:30

2 stops21h 05m

£541

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 7/1

14:40-16:05

1 stop16h 25m

Incheon Intl

Thu 15/1

12:55-14:45

2 stops34h 50m

£553

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 4/12

09:15-20:45

2 stops26h 30m

Incheon Intl

Thu 18/12

11:00-20:55

1 stop18h 55m

£567

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 29/1

14:55-22:15

2 stops22h 20m

Incheon Intl

Mon 9/2

09:25-21:45

2 stops21h 20m

£575

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 31 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

How often are flights $[0, preposition:'from ']$[0, article:'from ']$[0, place:'from'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] delayed?

About 0% of weekly flights between $[0, place:'genitive'] and $[1, place:'genitive'] have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for $[0,article:'genitive ']$[0,place:'genitive'] $[1, preposition:'to ']$[1, article:'to ']$[1, place:'to'] flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

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.

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