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Cheap flights from London Luton Airport to Seoul from £264

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 14/3. 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
0 bags
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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
20:35 - 14:55
LTN
-
ICN
34h 20m
3 stops
Multiple Airlines Logo
13:10 - 11:50
ICN
-
LTN
30h 40m
3 stops
£485Multiple Airlines
Fri, 5 Jun - Wed, 17 Jun
Multiple Airlines Logo
20:35 - 13:30
LTN
-
ICN
32h 55m
2 stops
Multiple Airlines Logo
15:55 - 14:35
ICN
-
LTN
30h 40m
3 stops
£499Multiple Airlines
Fri, 29 May - Fri, 12 Jun
Multiple Airlines Logo
15:15 - 16:40
LTN
-
ICN
17h 25m
1 stop
Multiple Airlines Logo
09:40 - 15:55
ICN
-
LTN
38h 15m
2 stops
£525Multiple Airlines
Tue, 14 Apr - Thu, 14 May
Multiple Airlines Logo
15:15 - 16:40
LTN
-
ICN
17h 25m
1 stop
Multiple Airlines Logo
16:45 - 15:55
ICN
-
LTN
31h 10m
2 stops
£528Multiple Airlines
Sat, 18 Apr - Sun, 17 May
Multiple Airlines Logo
07:50 - 14:55
LTN
-
ICN
22h 05m
3 stops
Multiple Airlines Logo
18:25 - 14:35
ICN
-
LTN
28h 10m
2 stops
£532Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Multiple Airlines Logo
15:15 - 16:40
LTN
-
ICN
17h 25m
1 stop
Multiple Airlines Logo
15:15 - 15:55
ICN
-
LTN
32h 40m
2 stops
£533Multiple Airlines
Thu, 9 Apr - Thu, 7 May
Multiple Airlines Logo
05:40 - 14:15
LTN
-
ICN
24h 35m
2 stops
Multiple Airlines Logo
15:15 - 18:05
ICN
-
LTN
34h 50m
2 stops
£536Multiple Airlines
Mon, 11 May - Thu, 21 May
Multiple Airlines Logo
15:15 - 22:05
LTN
-
ICN
22h 50m
2 stops
Multiple Airlines Logo
17:45 - 14:35
ICN
-
LTN
28h 50m
2 stops
£538Multiple Airlines
Tue, 28 Apr - Tue, 5 May
Multiple Airlines Logo
15:15 - 16:40
LTN
-
ICN
17h 25m
1 stop
Multiple Airlines Logo
16:45 - 15:55
ICN
-
LTN
31h 10m
2 stops
£542Multiple Airlines
Thu, 16 Apr - Wed, 24 Jun
Multiple Airlines Logo
07:15 - 14:55
LTN
-
ICN
23h 40m
3 stops
Multiple Airlines Logo
08:30 - 11:20
ICN
-
LTN
34h 50m
3 stops
£548Multiple Airlines
Sat, 16 May - Fri, 5 Jun

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 9 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 5/6

20:35-14:55

3 stops34h 20m

Incheon Intl

Wed 17/6

13:10-11:50

3 stops30h 40m

£485

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 29/5

20:35-13:30

2 stops32h 55m

Incheon Intl

Fri 12/6

15:55-14:35

3 stops30h 40m

£499

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 14/4

15:15-16:40

1 stop17h 25m

Incheon Intl

Thu 14/5

09:40-15:55

2 stops38h 15m

£525
Fastest return journey

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 18/4

15:15-16:40

1 stop17h 25m

Incheon Intl

Sun 17/5

16:45-15:55

2 stops31h 10m

£528

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 23/3

07:50-14:55

3 stops22h 05m

Incheon Intl

Mon 30/3

18:25-14:35

2 stops28h 10m

£532

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 9/4

15:15-16:40

1 stop17h 25m

Incheon Intl

Thu 7/5

15:15-15:55

2 stops32h 40m

£533

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 11/5

05:40-14:15

2 stops24h 35m

Incheon Intl

Thu 21/5

15:15-18:05

2 stops34h 50m

£536

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 28/4

15:15-22:05

2 stops22h 50m

Incheon Intl

Tue 5/5

17:45-14:35

2 stops28h 50m

£538

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 16/4

15:15-16:40

1 stop17h 25m

Incheon Intl

Wed 24/6

16:45-15:55

2 stops31h 10m

£542

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 16/5

07:15-14:55

3 stops23h 40m

Incheon Intl

Fri 5/6

08:30-11:20

3 stops34h 50m

£548

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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 Tuesday is the least expensive day to fly to Incheon Intl Airport. Tickets to fly out on this day can be as low as £881. The most expensive day to fly to Incheon Intl Airport is Saturday, with ticket prices averaging around £1,047.

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 £642. In contrast, the most expensive time of day to depart to Incheon Intl Airport is in the evening when prices are around £955.

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

14h 25m

Direct flights

None
The fastest flight from London Luton Airport to Incheon Intl Airport takes 14h 25m
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

  • 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 14h 25m.

  • 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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