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Cheap flights from London Luton Airport to Incheon Intl Airport from £252

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — ICN
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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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 27 November 2025.

Tue 2/1209:25LTN - ICN
2 stops26h 20mMultiple Airlines
Sun 7/1214:55ICN - LTN
2 stops32h 20mMultiple Airlines
Deal found 26/11£441
Mon 1/1209:15LTN - ICN
2 stops26h 30mMultiple Airlines
Sat 6/1214:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 25/11£460
Tue 2/1209:25LTN - ICN
2 stops26h 20mMultiple Airlines
Sat 13/1214:50ICN - LTN
2 stops32h 10mMultiple Airlines
Deal found 25/11£462
Tue 2/1209:25LTN - ICN
2 stops26h 20mMultiple Airlines
Sat 6/1214:20ICN - LTN
3 stops32h 40mMultiple Airlines
Deal found 26/11£467
Tue 2/1209:25LTN - ICN
2 stops26h 20mMultiple Airlines
Fri 12/1218:25ICN - LTN
2 stops29h 20mMultiple Airlines
Deal found 25/11£469
Wed 10/1206:50LTN - ICN
1 stop25h 00mMultiple Airlines
Thu 18/1208:55ICN - LTN
2 stops21h 00mMultiple Airlines
Deal found 26/11£473
Wed 3/1209:15LTN - ICN
2 stops26h 30mMultiple Airlines
Wed 10/1211:30ICN - LTN
1 stop19h 55mMultiple Airlines
Deal found 26/11£473
Fri 5/1213:55LTN - ICN
2 stops37h 00mMultiple Airlines
Wed 10/1211:30ICN - LTN
1 stop19h 55mMultiple Airlines
Deal found 25/11£476
Fri 5/1213:55LTN - ICN
2 stops42h 30mMultiple Airlines
Fri 12/1211:30ICN - LTN
1 stop19h 50mMultiple Airlines
Deal found 26/11£480

Cheap 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 27 November 2025.

Round-trip from

£461

One-way from

£252

Popular in

July

Cheapest in

November

Average price

£435
13/1-29/1
  • 13/1-29/1
  • 4 total stops
  • 64h 50m total
  • London to Incheon
Search Deals
7/12
  • 7/12
  • 2 total stops
  • 44h 00m total
  • London to Incheon
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 (£17 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 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 27 November 2025.
Use the filters below to find and compare flights from London Luton Airport to Incheon Intl Airport that are best for you.

Fly from

Luton

Fly to

Incheon Intl

Route

Depart

Return

Price

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 12/1

07:50-13:45

2 stops20h 55m

Incheon Intl

Tue 20/1

14:50-14:00

2 stops32h 10m

£445

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 11/12

20:50-14:40

3 stops32h 50m

Incheon Intl

Thu 18/12

16:40-14:00

3 stops30h 20m

£486

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 25/2

14:40-07:10

2 stops31h 30m

Incheon Intl

Wed 11/3

08:50-22:35

2 stops22h 45m

£502

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 6/12

20:50-14:40

3 stops32h 50m

Incheon Intl

Fri 12/12

11:30-23:00

1 stop20h 30m

£527

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 2/1

19:20-14:55

3 stops34h 35m

Incheon Intl

Tue 20/1

18:25-18:40

2 stops33h 15m

£548

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 2/3

13:50-10:50

2 stops36h 00m

Incheon Intl

Tue 17/3

14:20-14:00

3 stops32h 40m

£557

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 11/12

08:00-21:55

2 stops28h 55m

Incheon Intl

Sun 14/12

11:00-20:55

1 stop18h 55m

£562

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 15/12

06:15-16:50

1 stop25h 35m

Incheon Intl

Mon 22/12

14:50-12:05

2 stops30h 15m

£582

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 1/1

07:00-11:40

2 stops19h 40m

Incheon Intl

Tue 20/1

20:50-10:25

2 stops22h 35m

£593

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 23/2

13:20-07:10

2 stops32h 50m

Incheon Intl

Mon 9/3

08:50-10:35

2 stops34h 45m

£606

Flights are sorted by cheapest return flights first.

Deals found on 26/11

Showing 1-10 of 19 results
1
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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.
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Heathrow to Gimpo Intl flights
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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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