In terms of precipitation, rainfall in Incheon Intl Airport ranges from 20.0 - 260.0 inches per month. July is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -2.0 C).

What is the cheapest time of day to fly from LTN to ICN?

When flying from London Luton Airport to Incheon Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£346+ Cheap Flights from London Luton Airport to Incheon Intl Airport

Cheap flight deals from Luton to Incheon Intl

Enter your travel dates to find the best prices.

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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 24 September 2026.

Mon 16/1107:30 -

2 stops19h 10m

Mon 23/1113:10 -

2 stops34h 15m

Deal found 20/9£507

Thu 22/1015:15 -

2 stops22h 45m

Thu 5/1113:10 -

2 stops34h 15m

Deal found 21/9£509

Sun 27/905:40 -

3 stops31h 00m

Mon 12/1016:20 -

2 stops33h 45m

Deal found 20/9£510

Mon 16/1107:30 -

2 stops19h 10m

Sun 22/1113:10 -

2 stops34h 15m

Deal found 20/9£520

Tue 29/920:35 -

3 stops35h 00m

Tue 13/1016:20 -

2 stops30h 15m

Deal found 19/9£525

Wed 11/1106:10 -

2 stops22h 20m

Sat 21/1119:55 -

2 stops27h 30m

Deal found 22/9£535

Sun 1/1107:00 -

2 stops28h 45m

Mon 16/1118:25 -

2 stops25h 10m

Deal found 20/9£539

Mon 19/1008:00 -

2 stops25h 25m

Sat 24/1020:35 -

2 stops26h 50m

Deal found 21/9£541

Tue 3/1121:45 -

3 stops30h 45m

Tue 1/1219:55 -

2 stops29h 05m

Deal found 20/9£542

Wed 4/1114:00 -

2 stops20h 00m

Wed 11/1123:45 -

2 stops30h 55m

Deal found 19/9£544

Mon 9/1106:15 -

2 stops22h 15m

Tue 10/1119:55 -

2 stops27h 30m

Deal found 20/9£547

Find flight deals from Luton to Incheon Intl

Round-trip from	£507
One-way from	£346
Popular in	July
Cheapest in	January
Average price	£631

16/11-23/11
4 total stops
53h 25m total
London to Incheon

Search Deals

2/10-31/12
2 total stops
27h 25m total
London to Incheon

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£67 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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 London Luton - ICN Incheon Intl

LTNICN

London Luton

Wed 30/9

19:55-22:45

3 stops42h 50m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£361

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Wed 28/10

06:00-16:40

2 stops25h 40m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£364

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Wed 16/12

07:45-14:50

2 stops22h 05m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£401

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Sun 25/10

07:50-22:10

2 stops29h 20m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£401

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Thu 8/10

06:20-21:35

3 stops31h 15m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£410

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Sun 22/11

09:10-14:50

1 stop20h 40m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£413

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Mon 26/10

06:15-18:35

3 stops27h 20m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£414

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Mon 28/9

18:05-16:20

1 stop38h 15m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£432

Fastest return journey

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Fri 11/12

12:15-16:50

1 stop19h 35m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£434

LondonIncheon

LTN London Luton - ICN Incheon Intl

LTNICN

London Luton

Tue 20/10

21:50-16:10

1 stop34h 20m

Incheon Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£449

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 22 resultsSorted by cheapest first

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.

LTN-ICN

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

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.

Suwon

Seongnam

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Alternative routes

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Alternative routes for Luton to Incheon Intl

Heathrow to Incheon Intl flights

Gatwick to Incheon Intl flights

Heathrow to Gimpo Intl flights

Stansted to Incheon Intl flights

London City to Incheon Intl flights

Gatwick to Gimpo Intl flights

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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?

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Cheap flights from London Luton Airport to Incheon Intl Airport from £346

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Luton to Incheon Intl

Cheapest flights from Luton to Incheon IntlExplore 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 September 2026.

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 September 2026.

Best flights from Luton to Incheon IntlDiscover carefully curated flight deals from Luton to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from Luton to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Luton to Incheon IntlDiscover last-minute flight deals from Luton to Incheon Intl. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Luton to Incheon Intl. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Luton to Incheon IntlSearch for one-way flight options from Luton to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Search for one-way flight options from Luton to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

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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.

Related info for your journey

Can I find deals for flights from Luton to Incheon Intl that include hotel bookings?

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

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

Travelling to a place near Incheon Intl Airport?

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.

Complete your trip

Complete your trip to Incheon Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Korea

Book a non-stop flight to one of these other cities located in South Korea.

Search flights from Luton to Incheon Intl by cabin class

Find flights from Luton to Incheon Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Incheon Intl

Explore flights to Incheon Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 24 September 2026.

Luton and Incheon Intl flights

Browse other Luton and Incheon Intl flight options. Last updated on 24 September 2026.

Other flights from Luton

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

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

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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 24 September 2026.

Best flights from Luton to Incheon Intl
Discover carefully curated flight deals from Luton to Incheon Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from Luton to Incheon Intl
Discover last-minute flight deals from Luton to Incheon Intl. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Luton to Incheon Intl
Search for one-way flight options from Luton to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.