LTN - USM

฿14,006 Find Cheap Flights from London Luton Airport to Ko Samui – Compare and Save

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Everything you should know

Cheapest return flight
฿30,501
Typical prices: ฿30,302-฿73,840
Multiple Airlines
Sat 29/9Mon 22/10
LTN - USM • 3 stops
Cheapest one-way flight
฿14,006
Typical prices: ฿15,070-฿23,769
Multiple Airlines
Fri 12/10
LTN - USM • 3 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Luton to Ko Samui (LTN-USM)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to Ko Samui

Tue 29 Sep - Thu 22 Oct
Multiple Airlines Logo
16:00 - 20:50LTN  London Luton-USM Ko Samui
22h 50m3 stops Amsterdam Schiphol New Delhi Indira Gandhi Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
06:00 - 00:30USM  Ko Samui-LTN London Luton
24h 30m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Madrid Barajas
฿30,501Multiple Airlines
Wed 2 Dec - Wed 16 Dec
Multiple Airlines Logo
15:05 - 21:20LTN  London Luton-USM Ko Samui
23h 15m3 stops Milan Malpensa Muscat Seeb Bangkok Suvarnabhumi
Multiple Airlines Logo
17:00 - 13:25USM  Ko Samui-LTN London Luton
27h 25m3 stops Krabi Abu Dhabi Zayed Intl Warsaw Frederic Chopin
฿31,165Multiple Airlines
Mon 28 Sep - Wed 21 Oct
Multiple Airlines Logo
15:15 - 21:35LTN  London Luton-USM Ko Samui
24h 20m3 stops Milan Malpensa Muscat Seeb Bangkok Suvarnabhumi
Multiple Airlines Logo
06:00 - 22:10USM  Ko Samui-LTN London Luton
22h 10m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
฿31,430Multiple Airlines
Thu 1 Oct - Thu 22 Oct
Multiple Airlines Logo
14:45 - 20:25LTN  London Luton-USM Ko Samui
23h 40m3 stops Rome Fiumicino Sharjah Phuket City
Multiple Airlines Logo
06:00 - 00:30USM  Ko Samui-LTN London Luton
24h 30m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Madrid Barajas
฿32,691Multiple Airlines
Wed 30 Sep - Wed 7 Oct
Multiple Airlines Logo
13:35 - 20:30LTN  London Luton-USM Ko Samui
24h 55m3 stops Václav Havel Prague Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
06:00 - 22:10USM  Ko Samui-LTN London Luton
22h 10m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
฿33,255Multiple Airlines
Sat 26 Sep - Sun 4 Oct
Multiple Airlines Logo
05:40 - 10:30LTN  London Luton-USM Ko Samui
22h 50m3 stops Barcelona-El Prat Abu Dhabi Zayed Intl Phuket City
Multiple Airlines Logo
17:55 - 11:25USM  Ko Samui-LTN London Luton
23h 30m3 stops Phuket City Abu Dhabi Zayed Intl Dublin
฿33,554Multiple Airlines
Thu 1 Oct - Fri 9 Oct
Multiple Airlines Logo
14:45 - 20:25LTN  London Luton-USM Ko Samui
23h 40m3 stops Rome Fiumicino Sharjah Phuket City
Multiple Airlines Logo
06:00 - 23:25USM  Ko Samui-LTN London Luton
23h 25m3 stops Bangkok Suvarnabhumi Abu Dhabi Zayed Intl Dublin
฿34,915Multiple Airlines
Thu 22 Oct - Thu 29 Oct
Multiple Airlines Logo
14:45 - 20:25LTN  London Luton-USM Ko Samui
23h 40m3 stops Rome Fiumicino Sharjah Phuket City
Multiple Airlines Logo
12:25 - 09:35USM  Ko Samui-LTN London Luton
28h 10m3 stops Krabi Abu Dhabi Zayed Intl Amsterdam Schiphol
฿34,981Multiple Airlines
Mon 1 Mar - Tue 23 Mar
Multiple Airlines Logo
15:05 - 21:20LTN  London Luton-USM Ko Samui
23h 15m3 stops Milan Malpensa Abu Dhabi Zayed Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
17:00 - 11:15USM  Ko Samui-LTN London Luton
25h 15m3 stops Krabi Abu Dhabi Zayed Intl Barcelona-El Prat
฿35,247Multiple Airlines
Thu 14 Jan - Thu 28 Jan
Multiple Airlines Logo
14:40 - 21:20LTN  London Luton-USM Ko Samui
23h 40m3 stops Rome Fiumicino Sharjah Bangkok Suvarnabhumi
Multiple Airlines Logo
18:05 - 14:35USM  Ko Samui-LTN London Luton
27h 30m3 stops Singapore Changi Athens Eleftherios V. Budapest Ferenc Liszt Intl
฿35,844Multiple Airlines
Useful Info

Key details for London Luton Airport to Ko Samui flights

Cheapest flight

฿14,006
Flights from London Luton Airport to Ko Samui

When to book flights from Luton to Ko Samui

Are your dates flexible? Find out the best times to travel from Luton to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Luton Airport to Ko Samui flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Luton Airport to Ko Samui?

    Flights from London Luton Airport to Ko Samui usually depart from London Luton (LTN) and arrive at Ko Samui (USM).

  • Can I save money by using flexible dates for flights from London Luton Airport to Ko Samui?

    Yes. Being flexible with your travel dates can save you up to 60% on the London Luton Airport to Ko Samui route. Tuesday is the cheapest departure day at ฿29,970 return on average, while Monday is the most expensive at ฿73,846, a difference of ฿43,876. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Ko Samui?

    Some of the most popular sights in Ko Samui are Chaweng Beach, Lamai Beach, and Hin Ta and Hin Yai Rocks. These are among the most viewed places in Ko Samui on KAYAK.

  • Do I need a passport to fly from London Luton Airport to Ko Samui?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Luton Airport to Ko Samui changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ฿30,501 to ฿62,893. That means the highest observed fare was about 2x higher than the lowest one.

  • How are flight prices from London Luton Airport to Ko Samui looking right now?

    One-way fares from London Luton Airport to Ko Samui are currently lower than usual. Average one-way flight prices are about ฿14,792, which is 8% below the typical average for this route.

  • What is the time difference between London Luton Airport and Ko Samui?

    Ko Samui is 6 hours ahead of London Luton Airport (Indochina Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Ko Samui Airport (USM)?

    Ko Samui Airport (USM) hosts 5 major car hire companies, with daily rates starting from around ฿450 for economy cars. Top options include:
    • Drive Car Rental
    • Alamo
    • Sixt
    • Enterprise Rent-A-Car
    • Hertz

Your guide to booking London Luton Airport to Ko Samui flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Monday. On this route, Tuesday flights average ฿29,970 – about ฿43,876 less than Monday (59% savings) based on the last 12 months.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Ko Samui Airport.
    - Ozo Chaweng Samui - Sha Extra Plus
    - Cosi Samui Chaweng Beach
    - Melia Koh Samui

More options for your flight from Luton to Ko Samui

Complete your trip to Ko Samui with a hotel stay or car hire

Car rentals in Ko Samui
Hotels in Ko Samui