What is the cheapest airline that flies from Ko Samui to United Kingdom?

Emirates, Qatar Airways, and Gulf Air are the most popular carriers operating from Ko Samui to United Kingdom

When did momondo last update prices for flights from Ko Samui Airport to United Kingdom?

Prices for flights from Ko Samui Airport to United Kingdom were last updated today.

How old do you have to be to fly from Ko Samui Airport to United Kingdom?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ko Samui Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£272 Cheap Flights from Ko Samui to the United Kingdom in 2026

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Find the cheapest flights from Ko Samui to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 22:05

USM

LGW

22h 05m

3 stops

08:40 - 21:35

LGW

USM

30h 55m

3 stops

£657Multiple Airlines

Mon, 11 May - Mon, 18 May

08:40 - 07:00

USM

LHR

28h 20m

2 stops

09:30 - 18:50

LHR

USM

27h 20m

2 stops

£736Multiple Airlines

Sat, 9 May - Sat, 16 May

07:50 - 12:45

USM

LHR

34h 55m

2 stops

16:15 - 21:35

LHR

USM

23h 20m

2 stops

£741Multiple Airlines

Mon, 11 May - Mon, 18 May

08:55 - 07:25

USM

LGW

28h 30m

3 stops

10:25 - 07:10

LGW

USM

38h 45m

3 stops

£764Multiple Airlines

Sat, 25 Jul - Fri, 7 Aug

08:40 - 07:25

USM

LGW

28h 45m

3 stops

10:25 - 17:20

LGW

USM

24h 55m

3 stops

£779Multiple Airlines

Sun, 28 Jun - Sun, 12 Jul

07:50 - 06:40

USM

LGW

28h 50m

2 stops

09:00 - 20:50

LGW

USM

29h 50m

2 stops

£786Multiple Airlines

Thu, 14 May - Thu, 21 May

17:55 - 06:40

USM

LGW

18h 45m

2 stops

09:00 - 14:40

LGW

USM

23h 40m

2 stops

£801Qatar Airways

Mon, 11 May - Mon, 18 May

06:00 - 19:10

USM

LHR

19h 10m

2 stops

08:25 - 14:45

LHR

USM

24h 20m

2 stops

£893Oman Air

Mon, 18 May - Mon, 8 Jun

21:00 - 19:20

USM

LHR

28h 20m

1 stop

21:35 - 21:35

LHR

USM

18h 00m

1 stop

£999EVA Air

Mon, 11 May - Mon, 18 May

13:30 - 07:00

USM

LHR

23h 30m

2 stops

09:30 - 11:05

LHR

USM

19h 35m

2 stops

£1,020Etihad Airways

Sat, 25 Jul - Sat, 8 Aug

EVA Air flights from Ko Samui to United Kingdom

Our best EVA Air deals on Ko Samui to United Kingdom flight tickets

EVA Air

11 May

USM21:00Ko Samui

28h 20m

1 stop

LHR19:20London Heathrow

18 May

LHR21:35London Heathrow

18h 00m

1 stop

USM21:35Ko Samui

£999

EVA Air

9 May

USM06:00Ko Samui

19h 20m

1 stop

LHR19:20London Heathrow

16 May

LHR21:35London Heathrow

14h 55m

1 stop

USM18:30Ko Samui

£1,190

EVA Air

5 Apr

USM08:45Ko Samui

16h 35m

1 stop

LHR19:20London Heathrow

26 May

LHR21:35London Heathrow

16h 55m

1 stop

USM20:30Ko Samui

£3,192

Qatar Airways flights from Ko Samui to United Kingdom

Our best Qatar Airways deals on Ko Samui to United Kingdom flight tickets

Qatar Airways

11 May

USM17:55Ko Samui

18h 45m

2 stops

LGW06:40London Gatwick

18 May

LGW09:00London Gatwick

23h 40m

2 stops

USM14:40Ko Samui

£801

Qatar Airways

20 Apr

USM13:30Ko Samui

23h 10m

2 stops

LGW06:40London Gatwick

27 May

LGW09:00London Gatwick

23h 40m

2 stops

USM14:40Ko Samui

£862

Qatar Airways

16 Apr

USM17:55Ko Samui

18h 45m

2 stops

LGW06:40London Gatwick

26 May

LGW09:00London Gatwick

23h 40m

2 stops

USM14:40Ko Samui

£866

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Mon 11/5

06:00-22:05

3 stops22h 05m

London Gatwick

Mon 18/5

08:40-21:35

3 stops30h 55m

£657

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Sat 9/5

08:40-07:00

2 stops28h 20m

London Heathrow

Sat 16/5

09:30-18:50

2 stops27h 20m

£736

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Mon 11/5

07:50-12:45

2 stops34h 55m

London Heathrow

Mon 18/5

16:15-21:35

2 stops23h 20m

£741

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Sat 25/7

08:55-07:25

3 stops28h 30m

London Gatwick

Fri 7/8

10:25-07:10

3 stops38h 45m

£764

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Sun 28/6

08:40-07:25

3 stops28h 45m

London Gatwick

Sun 12/7

10:25-17:20

3 stops24h 55m

£779

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 14/5

07:50-06:40

2 stops28h 50m

London Gatwick

Thu 21/5

09:00-20:50

2 stops29h 50m

£786

Fastest return journey

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Mon 11/5

17:55-06:40

2 stops18h 45m

London Gatwick

Mon 18/5

09:00-14:40

2 stops23h 40m

£801

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Mon 18/5

06:00-19:10

2 stops19h 10m

London Heathrow

Mon 8/6

08:25-14:45

2 stops24h 20m

£893

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Mon 11/5

21:00-19:20

1 stop28h 20m

London Heathrow

Mon 18/5

21:35-21:35

1 stop18h 00m

£999

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Sat 25/7

13:30-07:00

2 stops23h 30m

London Heathrow

Sat 8/8

09:30-11:05

2 stops19h 35m

£1,020

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ko Samui to United Kingdom

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

Prices

Airlines

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart from Ko Samui to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £521. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Ko Samui to United Kingdom for around £638.

What is the cheapest time of day to depart on your flight to United Kingdom?

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £563. Try not to purchase tickets in the afternoon because they tend to be around £627. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Ko Samui to United Kingdom flights?

You could potentially save up to 3% on your flight if you consider stops on a Ko Samui to United Kingdom flight.

Cheap Ko Samui to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to United Kingdom

Fastest flight time	17h 00m
Direct flights	None

The fastest flight from Ko Samui to United Kingdom takes 17h 00m

There are no direct flights from Ko Samui to United Kingdom. There are no popular flight routes from Ko Samui to United Kingdom.

Search flight deals

When did momondo last update prices for flights from Ko Samui Airport to United Kingdom?
Prices for flights from Ko Samui Airport to United Kingdom were last updated today.
How old do you have to be to fly from Ko Samui Airport to United Kingdom?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ko Samui Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ko Samui to United Kingdom

Compare and see reviews for airlines that fly from Ko Samui to United Kingdom with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom £827	Free Cancellation	Rating 6.8 7,877 reviews		Search Lufthansa flights

Why use momondo?

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

Finding the right flight to United Kingdom from Ko Samui 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 United Kingdom quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Ko Samui with this policy.

How can momondo help me find flights from Ko Samui to United Kingdom?

momondo helps you find the best flight between Ko Samui and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Ko Samui to United Kingdom flights. All you need is a valid email address and we will do the rest; it is that quick and easy.