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Cheap flights from London Luton Airport to Incheon Intl Airport from £278

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — ICN
23 Apr — 30 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Incheon Intl

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Incheon Intl
Explore the most affordable flight options available from Luton to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 March 2026.

Thu 16/406:45
LTN
-
ICN
2 stops22h 45m
Multiple Airlines
Tue 28/412:55
ICN
-
LTN
3 stops33h 40m
Multiple Airlines
Deal found 21/3£502
Wed 13/519:55
LTN
-
ICN
2 stops26h 00m
Multiple Airlines
Tue 19/514:15
ICN
-
LTN
3 stops32h 20m
Multiple Airlines
Deal found 23/3£522
Wed 13/519:55
LTN
-
ICN
2 stops26h 00m
Multiple Airlines
Tue 26/515:15
ICN
-
LTN
2 stops31h 35m
Multiple Airlines
Deal found 22/3£526
Fri 24/407:30
LTN
-
ICN
3 stops29h 10m
Multiple Airlines
Sun 10/516:35
ICN
-
LTN
3 stops27h 00m
Multiple Airlines
Deal found 22/3£543
Wed 13/515:15
LTN
-
ICN
2 stops30h 40m
Multiple Airlines
Mon 18/510:05
ICN
-
LTN
2 stops35h 55m
Multiple Airlines
Deal found 20/3£554
Tue 5/506:35
LTN
-
ICN
2 stops20h 15m
Multiple Airlines
Tue 12/514:15
ICN
-
LTN
3 stops32h 20m
Multiple Airlines
Deal found 21/3£568
Tue 12/506:35
LTN
-
ICN
2 stops20h 15m
Multiple Airlines
Wed 20/518:25
ICN
-
LTN
2 stops33h 45m
Multiple Airlines
Deal found 23/3£570
Wed 13/520:50
LTN
-
ICN
3 stops34h 05m
Multiple Airlines
Wed 20/510:05
ICN
-
LTN
2 stops35h 55m
Multiple Airlines
Deal found 20/3£577
Thu 7/515:50
LTN
-
ICN
2 stops22h 10m
Multiple Airlines
Mon 18/510:05
ICN
-
LTN
2 stops35h 55m
Multiple Airlines
Deal found 20/3£578

Find flight deals from Luton to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Incheon Intl (ICN). 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 24 March 2026.

Round-trip from

£502

One-way from

£278

Popular in

August

Cheapest in

November

Average price

£631
16/4-28/4
  • 16/4-28/4
  • 5 total stops
  • 56h 25m total
  • London to Incheon
Search Deals
9/4
  • 9/4
  • 3 total stops
  • 34h 45m total
  • London to Incheon
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Incheon Intl 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 24 March 2026.
Use the filters below to find and compare flights from London Luton Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 24/4

07:30-17:25

2 stops25h 55m

Incheon Intl

Sun 10/5

16:35-11:35

3 stops27h 00m

£550

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 7/5

15:50-22:00

2 stops22h 10m

Incheon Intl

Thu 14/5

14:15-14:35

3 stops32h 20m

£583

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 21/4

05:40-13:30

2 stops23h 50m

Incheon Intl

Tue 12/5

14:15-14:35

3 stops32h 20m

£633

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 9/4

05:40-21:05

3 stops31h 25m

Incheon Intl

Wed 6/5

12:55-14:25

2 stops33h 30m

£640

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 2/6

16:10-22:05

2 stops21h 55m

Incheon Intl

Tue 9/6

14:50-13:45

2 stops30h 55m

£652

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 22/5

07:30-20:40

3 stops29h 10m

Incheon Intl

Sat 6/6

14:15-14:15

3 stops32h 00m

£678

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 18/9

19:55-14:55

3 stops35h 00m

Incheon Intl

Wed 14/10

12:35-08:30

1 stop27h 55m

£767

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 29/8

19:55-14:55

3 stops35h 00m

Incheon Intl

Sat 12/9

05:45-19:15

2 stops21h 30m

£787

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 17/4

15:15-14:05

1 stop14h 50m

Incheon Intl

Tue 5/5

06:55-07:45

2 stops32h 50m

£822

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 4/5

13:55-15:40

1 stop17h 45m

Incheon Intl

Mon 11/5

18:25-15:55

2 stops29h 30m

£833

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Luton to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Luton to Incheon Intl. 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 Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Luton to Incheon Intl?

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

  • Can I find deals for business class flights from Luton to Incheon Intl?

    Yes. Cheapflights offers flight deals from Luton to Incheon Intl 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Daejeon
Seongnam

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Luton to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Incheon Intl flights
Heathrow to Gimpo Intl flights
Gatwick to Incheon Intl flights
Stansted to Incheon Intl flights
London City to Incheon Intl flights
Gatwick to Gimpo Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Luton to Incheon Intl?

Cheapflights makes it easy to find Luton to Incheon Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Luton to Incheon Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Luton to Incheon Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Luton to Incheon Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Luton to Incheon Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Luton to Incheon Intl become cheaper?

Yes, Cheapflights offers price alerts on Luton to Incheon Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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