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Cheap flights from London Luton Airport to South Korea from £254

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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — ICN
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

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 8 January 2026.

Round-trip from

£457

One-way from

£254

Popular in

July

Cheapest in

November

Average price

£464
21/1-24/1
  • 21/1-24/1
  • 5 total stops
  • 59h 10m total
  • London to South Korea
Search Deals
9/2
  • 9/2
  • 2 total stops
  • 35h 35m 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. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 8 January 2026.

Wed 21/109:15LTN - ICN
2 stops26h 30mMultiple Airlines
Sat 24/114:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 7/1£457
Mon 9/220:50LTN - ICN
2 stops30h 05mMultiple Airlines
Wed 18/209:50ICN - LTN
1 stop33h 40mMultiple Airlines
Deal found 6/1£460
Tue 20/109:25LTN - ICN
2 stops26h 20mMultiple Airlines
Tue 3/318:25ICN - LTN
2 stops34h 55mMultiple Airlines
Deal found 6/1£463
Sun 18/119:20LTN - ICN
2 stops31h 20mMultiple Airlines
Sat 24/114:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 7/1£471
Sat 17/115:25LTN - ICN
2 stops35h 15mMultiple Airlines
Sun 25/114:55ICN - LTN
2 stops32h 20mMultiple Airlines
Deal found 7/1£476
Mon 12/107:50LTN - ICN
2 stops29h 05mMultiple Airlines
Sun 18/114:50ICN - LTN
2 stops32h 25mMultiple Airlines
Deal found 7/1£482
Tue 13/109:25LTN - ICN
1 stop20h 25mMultiple Airlines
Sat 17/114:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 7/1£486
Mon 12/111:20LTN - ICN
1 stop19h 45mMultiple Airlines
Fri 16/114:20ICN - LTN
3 stops50h 25mMultiple Airlines
Deal found 6/1£493
Fri 16/113:55LTN - ICN
1 stop17h 10mMultiple Airlines
Sun 25/118:25ICN - LTN
2 stops28h 50mMultiple Airlines
Deal found 7/1£507
Mon 2/313:20LTN - ICN
1 stop17h 45mMultiple Airlines
Sun 22/318:25ICN - LTN
2 stops26h 35mMultiple Airlines
Deal found 7/1£508
Sat 14/220:50LTN - ICN
2 stops33h 30mMultiple Airlines
Mon 2/309:50ICN - LTN
1 stop21h 05mMultiple Airlines
Deal found 6/1£509
Thu 15/109:15LTN - ICN
1 stop20h 35mMultiple Airlines
Mon 26/116:20ICN - LTN
2 stops36h 50mMultiple Airlines
Deal found 7/1£511

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 8 January 2026.
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

Wed 21/1

09:15-20:45

2 stops26h 30m

Incheon Intl

Sat 24/1

14:20-14:00

3 stops32h 40m

£457

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 9/2

20:50-11:55

2 stops30h 05m

Incheon Intl

Wed 18/2

09:50-10:30

1 stop33h 40m

£460

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 16/3

13:20-16:05

1 stop17h 45m

Incheon Intl

Wed 25/3

09:50-21:50

1 stop21h 00m

£507

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 8/2

09:15-20:45

2 stops26h 30m

Incheon Intl

Sun 22/2

09:50-16:35

1 stop39h 45m

£519

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 28/2

09:20-06:20

3 stops36h 00m

Incheon Intl

Tue 3/3

18:25-20:20

2 stops34h 55m

£528

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 24/1

06:50-13:45

2 stops21h 55m

Incheon Intl

Sun 25/1

16:10-14:15

2 stops31h 05m

£552

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 6/2

21:40-11:55

2 stops53h 15m

Incheon Intl

Tue 24/2

11:00-08:30

1 stop30h 30m

£559

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 18/1

19:20-11:40

2 stops31h 20m

Incheon Intl

Sat 24/1

16:10-14:45

2 stops31h 35m

£561

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 20/2

14:55-22:15

2 stops22h 20m

Incheon Intl

Mon 2/3

09:50-21:55

1 stop21h 05m

£561

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 9/2

09:15-20:45

2 stops26h 30m

Incheon Intl

Wed 25/2

09:50-21:50

1 stop21h 00m

£572

Flights are sorted by cheapest return flights first.

Deals found on 6/1

Showing 1-10 of 28 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 from London to South Korea delayed?

About 0% of weekly flights between London and South Korea have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for London to South Korea 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.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

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.

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Luton to South Korea?

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Can Cheapflights find flights from Luton to South Korea with no change fees?

Yes, we can. To see specific flights from Luton to South Korea with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Luton to South Korea become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to South Korea from Luton today and book when prices fit your budget.

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