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Cheap flights from London Luton Airport to Seoul from £292

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 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — SEL
24 Aug — 31 Aug1
1 adult

Cheap 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 19 August 2025.

Round-trip from

£490

One-way from

£292

Popular in

July

Cheapest in

November

Average price

£796
10/11-16/11
  • 10/11-16/11
  • 5 total stops
  • 57h 45m total
  • London to Seoul
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29/11
  • 29/11
  • 3 total stops
  • 32h 25m total
  • London to Seoul
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£94 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Luton to Seoul

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 19 August 2025.

Mon 10/1107:30LTN - ICN
3 stops28h 40mMultiple Airlines
Sun 16/1116:20ICN - LTN
2 stops29h 05mMultiple Airlines
Deal found 19/8£490
Tue 11/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Tue 25/1111:00ICN - LTN
1 stop18h 55mMultiple Airlines
Deal found 17/8£509
Wed 10/906:00LTN - ICN
2 stops23h 50mMultiple Airlines
Tue 16/914:50ICN - LTN
2 stops27h 55mMultiple Airlines
Deal found 17/8£540
Thu 2/1006:40LTN - ICN
2 stops25h 55mMultiple Airlines
Tue 14/1013:05ICN - LTN
2 stops31h 15mMultiple Airlines
Deal found 18/8£562
Sat 15/1107:00LTN - ICN
2 stops24h 35mMultiple Airlines
Sun 23/1114:55ICN - LTN
2 stops28h 40mMultiple Airlines
Deal found 18/8£566
Fri 14/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Sat 22/1109:50ICN - LTN
1 stop20h 10mMultiple Airlines
Deal found 17/8£567
Tue 11/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Wed 26/1111:30ICN - LTN
1 stop19h 50mMultiple Airlines
Deal found 17/8£576
Fri 3/1006:00LTN - ICN
2 stops26h 25mMultiple Airlines
Fri 10/1011:10ICN - LTN
2 stops31h 35mMultiple Airlines
Deal found 19/8£580
Fri 7/1120:10LTN - ICN
2 stops30h 45mMultiple Airlines
Sat 15/1109:50ICN - LTN
1 stop20h 10mMultiple Airlines
Deal found 17/8£582
Thu 2/1006:00LTN - ICN
2 stops26h 25mMultiple Airlines
Thu 9/1011:10ICN - LTN
2 stops31h 35mMultiple Airlines
Deal found 18/8£584
Mon 8/907:30LTN - ICN
3 stops23h 25mMultiple Airlines
Tue 23/913:10ICN - LTN
3 stops35h 40mMultiple Airlines
Deal found 17/8£587

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 19 August 2025.
Use the filters below to find and compare flights from London Luton Airport to Seoul that are best for you.

Fly from

Luton

Fly to

Seoul

Route

Depart

Return

Price

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 11/11

20:10-11:55

2 stops30h 45m

Incheon Intl

Tue 25/11

11:00-20:55

1 stop18h 55m

£509

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 10/9

06:00-13:50

2 stops23h 50m

Incheon Intl

Tue 16/9

14:50-10:45

2 stops27h 55m

£540

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 2/10

06:40-16:35

2 stops25h 55m

Incheon Intl

Tue 14/10

13:05-12:20

2 stops31h 15m

£562

LondonIncheon

LTN - ICN

LTNICN

London Luton

Sat 15/11

07:00-16:35

2 stops24h 35m

Incheon Intl

Sun 23/11

14:55-10:35

2 stops28h 40m

£566

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 14/11

20:10-11:55

2 stops30h 45m

Incheon Intl

Sat 22/11

09:50-21:00

1 stop20h 10m

£567

LondonIncheon

LTN - ICN

LTNICN

London Luton

Tue 11/11

20:10-11:55

2 stops30h 45m

Incheon Intl

Wed 26/11

11:30-22:20

1 stop19h 50m

£576

LondonIncheon

LTN - ICN

LTNICN

London Luton

Wed 19/11

20:10-13:30

2 stops32h 20m

Incheon Intl

Sat 29/11

09:50-21:00

1 stop20h 10m

£576

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 3/10

06:00-16:25

2 stops26h 25m

Incheon Intl

Fri 10/10

11:10-10:45

2 stops31h 35m

£580

LondonIncheon

LTN - ICN

LTNICN

London Luton

Fri 7/11

20:10-11:55

2 stops30h 45m

Incheon Intl

Sat 15/11

09:50-21:00

1 stop20h 10m

£582

LondonIncheon

LTN - ICN

LTNICN

London Luton

Thu 2/10

06:00-16:25

2 stops26h 25m

Incheon Intl

Thu 9/10

11:10-10:45

2 stops31h 35m

£584

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 18 results
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
No data available for this route at this time. Please check back soon.

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.

  • What is the cheapest month to book a flight from London Luton Airport to Seoul?

    Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Seoul (average of £643). Flying from London Luton Airport to Seoul in July is currently the most expensive (average of £1,182). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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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