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Cheap flights from London Luton Airport to Incheon Intl Airport from £268

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 29/1. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — ICN
4 Jan — 11 Jan1
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 5 December 2025.

Fri 5/1206:10LTN - ICN
1 stop25h 40mMultiple Airlines
Mon 8/1208:55ICN - LTN
2 stops32h 35mMultiple Airlines
Deal found 3/12£527
Sun 7/1219:20LTN - ICN
2 stops38h 00mMultiple Airlines
Sun 14/1211:00ICN - LTN
1 stop18h 55mMultiple Airlines
Deal found 4/12£535
Tue 9/1213:55LTN - ICN
2 stops37h 00mMultiple Airlines
Fri 12/1209:50ICN - LTN
1 stop21h 00mMultiple Airlines
Deal found 4/12£541
Wed 31/1206:50LTN - ICN
2 stops28h 55mMultiple Airlines
Wed 7/116:10ICN - LTN
2 stops35h 30mMultiple Airlines
Deal found 3/12£542
Wed 10/1206:50LTN - ICN
2 stops20h 05mMultiple Airlines
Sun 14/1211:00ICN - LTN
1 stop18h 55mMultiple Airlines
Deal found 4/12£545
Sun 7/1209:15LTN - ICN
1 stop20h 35mMultiple Airlines
Fri 12/1209:50ICN - LTN
1 stop21h 00mMultiple Airlines
Deal found 4/12£555
Tue 9/1209:25LTN - ICN
1 stop20h 25mMultiple Airlines
Sat 13/1209:50ICN - LTN
1 stop21h 05mMultiple Airlines
Deal found 3/12£558
Tue 9/1217:20LTN - ICN
2 stops33h 35mMultiple Airlines
Sun 14/1211:00ICN - LTN
1 stop18h 55mMultiple Airlines
Deal found 3/12£558
Thu 11/1207:00LTN - ICN
2 stops19h 40mMultiple Airlines
Wed 7/116:10ICN - LTN
2 stops35h 30mMultiple Airlines
Deal found 3/12£564

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 5 December 2025.

Round-trip from

£468

One-way from

£268

Popular in

July

Cheapest in

November

Average price

£647
9/3-22/3
  • 9/3-22/3
  • 5 total stops
  • 62h 10m total
  • London to Incheon
Search Deals
29/1
  • 29/1
  • 2 total stops
  • 38h 00m total
  • London to Incheon
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£96 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 December 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 5 December 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

Fri 9/1

05:50-10:50

2 stops20h 00m

Incheon Intl

Sat 24/1

14:20-14:00

3 stops32h 40m

£519

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 1/3

14:40-21:55

2 stops22h 15m

Incheon Intl

Sat 7/3

17:50-14:00

2 stops29h 10m

£546

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 12/3

14:55-19:00

2 stops19h 05m

Incheon Intl

Mon 30/3

23:45-21:45

2 stops30h 00m

£552

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 18/1

09:15-21:55

2 stops27h 40m

Incheon Intl

Sun 25/1

11:10-20:55

2 stops18h 45m

£558

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 5/2

19:20-11:40

2 stops31h 20m

Incheon Intl

Wed 25/2

09:50-21:50

1 stop21h 00m

£576

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 22/1

06:15-11:15

2 stops20h 00m

Incheon Intl

Sat 7/2

13:05-10:05

2 stops30h 00m

£590

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 17/1

11:00-22:15

2 stops26h 15m

Incheon Intl

Sat 24/1

09:25-21:00

2 stops20h 35m

£609

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 25/3

19:20-05:55

2 stops25h 35m

Incheon Intl

Fri 17/4

14:30-10:50

2 stops28h 20m

£609

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 9/4

15:50-22:05

2 stops22h 15m

Incheon Intl

Sun 26/4

10:00-12:05

2 stops34h 05m

£651

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 10/4

07:30-11:35

2 stops20h 05m

Incheon Intl

Sun 26/4

10:00-12:05

2 stops34h 05m

£657

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 22 results
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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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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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