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Cheap flights from London Luton Airport to Seoul from £235

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Luton Airport to Seoul departing on 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Luton Airport to Seoul

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:15 - 11:55
LTN
-
ICN
21h 40m
2 stops
Multiple Airlines Logo
14:15 - 13:25
ICN
-
LTN
31h 10m
3 stops
£612Multiple Airlines
Wed, 2 Sep - Tue, 8 Sep
Multiple Airlines Logo
20:35 - 14:15
LTN
-
ICN
33h 40m
2 stops
Multiple Airlines Logo
13:05 - 11:00
ICN
-
LTN
29h 55m
2 stops
£612Multiple Airlines
Mon, 24 Aug - Fri, 11 Sep
Multiple Airlines Logo
20:55 - 15:20
LTN
-
ICN
34h 25m
2 stops
Multiple Airlines Logo
16:45 - 15:55
ICN
-
LTN
31h 10m
2 stops
£612Multiple Airlines
Sat, 12 Sep - Sun, 20 Sep
Multiple Airlines Logo
15:15 - 22:15
LTN
-
ICN
23h 00m
2 stops
Multiple Airlines Logo
18:20 - 14:25
ICN
-
LTN
28h 05m
2 stops
£614Multiple Airlines
Thu, 24 Sep - Wed, 7 Oct
Multiple Airlines Logo
15:15 - 22:00
LTN
-
ICN
22h 45m
2 stops
Multiple Airlines Logo
15:30 - 15:45
ICN
-
LTN
32h 15m
2 stops
£614Multiple Airlines
Tue, 1 Sep - Sat, 5 Sep
Multiple Airlines Logo
20:35 - 14:15
LTN
-
ICN
33h 40m
2 stops
Multiple Airlines Logo
13:05 - 11:00
ICN
-
LTN
29h 55m
2 stops
£614Multiple Airlines
Mon, 24 Aug - Wed, 9 Sep
Multiple Airlines Logo
14:45 - 16:10
LTN
-
ICN
17h 25m
1 stop
Multiple Airlines Logo
19:40 - 16:00
ICN
-
LTN
28h 20m
2 stops
£615Multiple Airlines
Tue, 1 Sep - Wed, 9 Sep
Multiple Airlines Logo
15:15 - 22:00
LTN
-
ICN
22h 45m
2 stops
Multiple Airlines Logo
13:05 - 11:00
ICN
-
LTN
29h 55m
2 stops
£615Multiple Airlines
Tue, 25 Aug - Fri, 11 Sep
Multiple Airlines Logo
15:15 - 22:00
LTN
-
ICN
22h 45m
2 stops
Multiple Airlines Logo
06:25 - 13:50
ICN
-
LTN
39h 25m
3 stops
£617Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep

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momondo Fare Finder

 
Customise your flight search to find flights from London Luton Airport to Incheon Intl Airport 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, momondo users made 279,928 searches. Data last updated 1 August 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

Wed 2/9

06:15-11:55

2 stops21h 40m

Incheon Intl

Tue 8/9

14:15-13:25

3 stops31h 10m

£612

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 24/8

20:35-14:15

2 stops33h 40m

Incheon Intl

Fri 11/9

13:05-11:00

2 stops29h 55m

£612

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 12/9

20:55-15:20

2 stops34h 25m

Incheon Intl

Sun 20/9

16:45-15:55

2 stops31h 10m

£612

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 24/9

15:15-22:15

2 stops23h 00m

Incheon Intl

Wed 7/10

18:20-14:25

2 stops28h 05m

£614

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 1/9

15:15-22:00

2 stops22h 45m

Incheon Intl

Sat 5/9

15:30-15:45

2 stops32h 15m

£614

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 24/8

20:35-14:15

2 stops33h 40m

Incheon Intl

Wed 9/9

13:05-11:00

2 stops29h 55m

£614
Fastest return journey

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 1/9

14:45-16:10

1 stop17h 25m

Incheon Intl

Wed 9/9

19:40-16:00

2 stops28h 20m

£614

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 25/8

15:15-22:00

2 stops22h 45m

Incheon Intl

Fri 11/9

13:05-11:00

2 stops29h 55m

£615

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 11/9

15:15-22:00

2 stops22h 45m

Incheon Intl

Fri 18/9

06:25-13:50

3 stops39h 25m

£617
Cheapest one-way

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 15/9

07:05-10:40

2 stops43h 35m

£235

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from London Luton Airport to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Incheon Intl Airport?

Our data shows that Monday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £826. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £882.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

Our most recent data shows that the best time of day to fly to Incheon Intl Airport is at midday. Flights from London Luton Airport to Incheon Intl Airport during this time can be as low as £724. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the evening when prices are around £917.

When to book flights from London Luton Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Luton Airport to Incheon Intl Airport (LTN to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Incheon Intl Airport

Fastest flight time

16h 55m

Direct flights

None
The fastest flight from London Luton Airport to Incheon Intl Airport takes 16h 55m
There are no direct flights from London Luton Airport to Incheon Intl Airport. There are no popular flight routes from London Luton Airport to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from London Luton Airport to Incheon Intl Airport

  • How far is London Luton to Incheon Intl by plane?

    The straight-line distance from London Luton to Incheon Intl is 5479.6 mi. In terms of flight time, this usually takes a little over 16h 55m.

  • When did momondo last update prices for flights from London Luton Airport to Incheon Intl Airport?

    Prices for flights from London Luton Airport to Incheon Intl Airport are updated daily.

  • How old do you have to be to fly from London Luton Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Seongnam
Suwon
Daejeon

Why use momondo?

Why should I use momondo to find a flight deal from London to Seoul?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Seoul. momondo saves you time and could save you money on your trip.

Can I find flights from London to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Seoul?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from London.

I’m not ready to book a flight from London to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from London and alert you when they change.

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