When did momondo last update prices for flights from London Luton Airport to Ko Samui Airport?

Prices for flights from London Luton Airport to Ko Samui Airport are refreshed on a daily basis.

How old do you have to be to fly from London Luton Airport to Ko Samui Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Ko Samui Airport.

What documentation or ID do you need to fly to Ko Samui Airport?

The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£431 Cheap Flights from London Luton Airport to Ko Samui in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from London Luton Airport to Ko Samui

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

15:40 - 07:30

LTN

USM

33h 50m

3 stops

20:35 - 09:25

USM

LTN

18h 50m

2 stops

£1,190Multiple Airlines

Thu, 30 Jul - Sat, 22 Aug

16:15 - 20:30

LTN

USM

22h 15m

3 stops

17:55 - 22:15

USM

LTN

34h 20m

3 stops

£1,203Multiple Airlines

Thu, 6 Aug - Sat, 15 Aug

15:15 - 20:50

LTN

USM

23h 35m

3 stops

17:55 - 22:15

USM

LTN

34h 20m

3 stops

£1,230Multiple Airlines

Sat, 1 Aug - Sat, 8 Aug

16:20 - 20:30

LTN

USM

22h 10m

3 stops

19:00 - 22:15

USM

LTN

33h 15m

3 stops

£1,317Multiple Airlines

Fri, 31 Jul - Sat, 8 Aug

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Use the filters below to find and compare flights from London Luton Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Thu 30/7

15:40-07:30

3 stops33h 50m

Ko Samui

Sat 22/8

20:35-09:25

2 stops18h 50m

£1,190

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Thu 6/8

16:15-20:30

3 stops22h 15m

Ko Samui

Sat 15/8

17:55-22:15

3 stops34h 20m

£1,203

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sat 1/8

15:15-20:50

3 stops23h 35m

Ko Samui

Sat 8/8

17:55-22:15

3 stops34h 20m

£1,230

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Fri 31/7

16:20-20:30

3 stops22h 10m

Ko Samui

Sat 8/8

19:00-22:15

3 stops33h 15m

£1,317

Cheapest one-way

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Wed 28/10

08:15-16:25

3 stops25h 10m

£431

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Tue 22/9

16:00-21:35

3 stops23h 35m

£436

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Fri 4/12

20:25-08:00

3 stops28h 35m

£462

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sat 15/8

19:00-07:45

3 stops30h 45m

£482

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Thu 6/8

19:30-08:25

3 stops54h 55m

£492

LondonKo Samui

LTN - USM

LTNUSM

London Luton

Sun 9/8

14:45-08:25

3 stops35h 40m

£493

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Luton Airport to Ko Samui

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

How often are flights from London to Ko Samui delayed?

Historically, on average around 60% of flights between London and Ko Samui have experienced a delay on any given week. The average delay length over the past 12 months has been 103 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

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

Monday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

When to book flights from London Luton Airport to Ko Samui

Are you open to changing your travel dates? Check out the ideal times to fly from London Luton Airport to Ko Samui according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London Luton Airport to Ko Samui (LTN to USM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Luton Airport to Ko Samui

Fastest flight time	27h 00m
Direct flights	None

The fastest flight from London Luton Airport to Ko Samui takes 27h 00m

There are no direct flights from London Luton Airport to Ko Samui. There are no popular flight routes from London Luton Airport to Ko Samui.

Search flight deals

Frequently asked questions about flying from London Luton Airport to Ko Samui

How far is London Luton to Ko Samui by plane?
A flight from London Luton to Ko Samui will travel around 6134.9 mi. Typically, this will take 27h 00m by plane in normal conditions.
When did momondo last update prices for flights from London Luton Airport to Ko Samui Airport?
Prices for flights from London Luton Airport to Ko Samui Airport are refreshed on a daily basis.
How old do you have to be to fly from London Luton Airport to Ko Samui Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Luton Airport to Ko Samui Airport.
What documentation or ID do you need to fly to Ko Samui Airport?
The required travel and health documents for your Ko Samui Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ko Samui Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Ko Pha Ngan

Ko Tao

Khanom

Why use momondo?

Why should I use momondo to find a flight deal from London to Ko Samui?

Finding the right flight to Ko Samui from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ko Samui quick and easy, saving you time and money.

Can I find flights from London to Ko Samui with flexible booking policies on momondo?

momondo does allow users to show only those flights to Ko Samui 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 Ko Samui?

Once you have performed a search for London to Ko Samui flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Ko Samui right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Ko Samui flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.