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Cheap flights from London Luton Airport to Seoul from £293

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SEL
7 Jun — 14 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Seoul

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Seoul
Explore the most affordable flight options available from Luton to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 May 2026.

Mon 1/605:40
LTN
-
ICN
1 stop26h 45m
Multiple Airlines
Wed 10/618:25
ICN
-
LTN
2 stops28h 00m
Multiple Airlines
Deal found 7/5£560
Wed 17/607:15
LTN
-
ICN
3 stops27h 15m
Multiple Airlines
Wed 24/614:30
ICN
-
LTN
2 stops32h 05m
Multiple Airlines
Deal found 3/5£584
Wed 3/607:15
LTN
-
ICN
3 stops27h 25m
Multiple Airlines
Wed 10/618:25
ICN
-
LTN
2 stops25h 25m
Multiple Airlines
Deal found 6/5£587
Tue 9/621:50
LTN
-
ICN
2 stops31h 40m
Multiple Airlines
Wed 17/614:30
ICN
-
LTN
2 stops32h 05m
Multiple Airlines
Deal found 4/5£588
Wed 10/607:15
LTN
-
ICN
3 stops29h 30m
Multiple Airlines
Wed 24/616:20
ICN
-
LTN
2 stops30h 05m
Multiple Airlines
Deal found 7/5£599
Tue 9/621:50
LTN
-
ICN
2 stops31h 40m
Multiple Airlines
Thu 25/616:20
ICN
-
LTN
2 stops30h 15m
Multiple Airlines
Deal found 6/5£611
Mon 11/507:55
LTN
-
ICN
2 stops29h 55m
Multiple Airlines
Thu 14/516:15
ICN
-
LTN
2 stops35h 40m
Multiple Airlines
Deal found 7/5£613
Tue 16/608:00
LTN
-
ICN
2 stops24h 25m
Multiple Airlines
Tue 30/611:40
ICN
-
LTN
2 stops34h 05m
Multiple Airlines
Deal found 5/5£615

Find flight deals from Luton to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Seoul (SEL). 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 8 May 2026.

Round-trip from

£560

One-way from

£293

Popular in

July

Cheapest in

November

Average price

£570
1/6-10/6
  • 1/6-10/6
  • 3 total stops
  • 54h 45m total
  • London to Seoul
Search Deals
1/6
  • 1/6
  • 1 total stop
  • 26h 45m total
  • London to Seoul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Seoul 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 8 May 2026.
Use the filters below to find and compare flights from London Luton Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 17/6

07:15-18:30

3 stops27h 15m

Incheon Intl

Wed 24/6

14:30-14:35

2 stops32h 05m

£613

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 13/6

21:50-16:40

2 stops34h 50m

Incheon Intl

Tue 23/6

11:40-08:30

2 stops28h 50m

£718

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sun 14/6

14:45-16:10

1 stop17h 25m

Incheon Intl

Thu 25/6

08:55-00:10

2 stops23h 15m

£746

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 21/5

09:30-22:10

2 stops28h 40m

Incheon Intl

Thu 28/5

09:25-21:50

2 stops20h 25m

£770

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 26/5

21:50-16:10

1 stop34h 20m

Incheon Intl

Thu 4/6

18:25-13:45

2 stops27h 20m

£774

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 25/6

14:45-16:10

1 stop17h 25m

Incheon Intl

Tue 30/6

16:15-15:55

2 stops31h 40m

£796

LondonIncheon

LTN - ICN

LTNICN

London Luton

Mon 13/7

05:40-16:25

1 stop26h 45m

Incheon Intl

Tue 28/7

14:15-14:35

3 stops32h 20m

£813

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 1/7

05:40-16:25

1 stop26h 45m

Incheon Intl

Mon 10/8

11:05-01:35

2 stops22h 30m

£818

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 22/5

06:05-18:30

2 stops28h 25m

Incheon Intl

Sun 7/6

10:05-13:15

2 stops35h 10m

£835
Fastest return journey

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 6/10

13:50-13:10

1 stop15h 20m

Incheon Intl

Tue 20/10

10:45-18:40

1 stop15h 55m

£855

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Best time to book a flight from Luton to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Seoul

How often are flights from London to Seoul delayed?

About 0% of weekly flights between London and Seoul have experienced delays in the past year, with the average delay time being 0 minutes.

What is the most punctual flight time for London to Seoul flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Luton to Seoul. 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 Seoul that include hotel bookings?

    Yes. In addition to deals on Luton to Seoul flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Seoul.

  • Can I find deals for business class flights from Luton to Seoul?

    Yes. Cheapflights offers flight deals from Luton to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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How does Cheapflights help users find flights from Luton to Seoul?

Cheapflights helps you search for flights from Luton to Seoul via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Luton to Seoul?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Luton to Seoul.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Luton to Seoul flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Luton to Seoul 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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