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LTN - USM

£407 Find cheap flights from London Luton Airport to Koh Samui

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Koh Samui departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 6/6
Thu 13/6

Search hundreds of travel sites at once for deals on flights to Koh Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Koh Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Koh Samui, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here's why:

Save 28% or moreCompare multiple travel sites with one search.

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Cheap flight deals from Luton to Koh Samui (LTN-USM)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Luton to Koh Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
05:55 - 10:30LTN-USM
22h 35m3 stops
08:00 - 16:25USM-LTN
38h 25m3 stops
Tue, 25 Jun - Tue, 9 Jul
06:05 - 21:00LTN-USM
32h 55m3 stops
09:00 - 21:45USM-LTN
42h 45m3 stops
Sat, 24 Aug - Sun, 1 Sep
05:55 - 10:30LTN-USM
22h 35m3 stops
19:00 - 15:10USM-LTN
26h 10m3 stops
Tue, 25 Jun - Tue, 16 Jul
06:05 - 08:35LTN-USM
20h 30m2 stops
08:00 - 16:25USM-LTN
38h 25m3 stops
Tue, 25 Jun - Tue, 9 Jul
05:55 - 14:40LTN-USM
26h 45m3 stops
19:00 - 15:10USM-LTN
26h 10m3 stops
Tue, 25 Jun - Fri, 12 Jul
08:35 - 18:00LTN-USM
27h 25m3 stops
09:00 - 15:10USM-LTN
36h 10m3 stops
Thu, 27 Jun - Tue, 16 Jul
06:05 - 08:35LTN-USM
20h 30m2 stops
09:00 - 15:10USM-LTN
36h 10m3 stops
Tue, 25 Jun - Tue, 16 Jul
06:10 - 09:20LTN-USM
21h 10m2 stops
12:10 - 15:10USM-LTN
33h 00m3 stops
Wed, 26 Jun - Tue, 16 Jul
06:10 - 09:20LTN-USM
21h 10m2 stops
17:55 - 15:10USM-LTN
27h 15m3 stops
£1,002
Find Deal
Wed, 26 Jun - Tue, 23 Jul
06:05 - 08:35LTN-USM
20h 30m2 stops
14:30 - 15:10USM-LTN
30h 40m3 stops
£1,007
Find Deal
Tue, 25 Jun - Fri, 12 Jul

Flights from Luton to Koh Samui - Travel Insights & Trends

Get data-powered insights and trends into flights from Luton to Koh Samui to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Luton Airport to Koh Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Luton Airport to Koh Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Luton Airport to Koh Samui is May, where tickets cost £840 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is £1,394 and £1,222 respectively.

How far in advance should I book a flight from London Luton Airport to Koh Samui?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Luton Airport to Koh Samui, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Luton Airport to Koh Samui, you should book around 4 days before departure. For the absolute cheapest price, our data suggests you should book 69 days before departure.

Good to know - Cheap tickets from London Luton Airport to Koh Samui

Cheapest flight

£407
Flight from London Luton Airport to Koh Samui

When to book flights from Luton to Koh Samui

Are your dates flexible? Find out the best times to travel from Luton to Koh Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to Koh Samui flights

  • What is the cheapest flight from London Luton Airport to Koh Samui?

    In the last 3 days, the lowest price for a flight from London Luton Airport to Koh Samui was £512 for a one-way ticket and £1,018 for a return.

  • Which aircraft models fly most regularly from London Luton Airport to Koh Samui?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from London Luton Airport to Koh Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Koh Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Koh Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Koh Samui from London Luton Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to Koh Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Koh Samui with an airline and back to London Luton Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Koh Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Koh Samui from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from London to Koh Samui

Cheapest flights to Koh Samui from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Koh Samui found on KAYAK in the last 72 hours.
17/8Sat
3 stops
46h 20mLTN-USM
£407
17/8Sat
3 stops
30h 25mLTN-USM
£437
7/8Wed
3 stops
33h 25mLTN-USM
£446
26/5Sun
2 stops
23h 20mLTN-USM
£452
10/8Sat
3 stops
46h 20mLTN-USM
£457
7/8Wed
3 stops
44h 05mLTN-USM
£461
19/6Wed
3 stops
30h 45mLTN-USM
£464
26/5Sun
3 stops
30h 35mLTN-USM
£477
19/6Wed
2 stops
22h 00mLTN-USM
£532

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Last minute flights from Luton to Koh Samui

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Koh Samui that are departing in the next 10 days.
11/5Sat
multi-stop
32h 50mLTN-USM
19/5Sun
multi-stop
21h 45mUSM-LTN
£930
12/5Sun
multi-stop
23h 20mLTN-USM
19/5Sun
multi-stop
21h 45mUSM-LTN
£959

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London Luton Airport - Koh Samui Flights

Departure:

London Luton Airport (undefined)United Kingdom

Destination:

Koh Samui (USM)Thailand

Cabin classes:

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