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

Oman Air, Emirates, and British Airways 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.

£320 Cheap Flights from Ko Samui to the United Kingdom in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Ko Samui to the United Kingdom

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 21:05

USM

LGW

21h 05m

1 stop

12:40 - 10:35

LGW

USM

14h 55m

1 stop

£631Multiple Airlines

Thu, 29 Oct - Tue, 24 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

17:40 - 07:10

LGW

USM

30h 30m

2 stops

£632Multiple Airlines

Thu, 29 Oct - Wed, 25 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

09:15 - 16:25

LGW

USM

24h 10m

2 stops

£634Multiple Airlines

Thu, 29 Oct - Tue, 24 Nov

07:00 - 21:05

USM

LGW

21h 05m

1 stop

17:00 - 07:10

LGW

USM

31h 10m

2 stops

£646Multiple Airlines

Thu, 29 Oct - Fri, 27 Nov

07:50 - 19:10

USM

LHR

41h 20m

2 stops

20:50 - 16:50

LHR

USM

38h 00m

2 stops

£716Oman Air

Tue, 15 Sep - Tue, 6 Oct

06:00 - 19:10

USM

LHR

19h 10m

2 stops

08:25 - 13:45

LHR

USM

23h 20m

2 stops

£718Oman Air

Tue, 18 Aug - Fri, 18 Sep

16:25 - 08:40

USM

LCY

23h 15m

2 stops

19:05 - 21:05

LCY

USM

19h 00m

2 stops

£914SWISS

Thu, 29 Oct - Wed, 25 Nov

08:30 - 19:35

USM

LCY

18h 05m

2 stops

17:50 - 21:05

LCY

USM

20h 15m

2 stops

£957KLM

Tue, 27 Oct - Thu, 26 Nov

16:25 - 08:40

USM

LCY

23h 15m

2 stops

09:15 - 10:40

LCY

USM

18h 25m

2 stops

£991SWISS

Thu, 29 Oct - Tue, 24 Nov

11:55 - 08:50

USM

LCY

26h 55m

2 stops

17:50 - 18:15

LCY

USM

18h 25m

2 stops

£1,091KLM

Wed, 5 Aug - Wed, 2 Sep

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Oman Air flights from Ko Samui to United Kingdom

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

Oman Air

13 Sept

USM06:00Ko Samui

19h 10m

2 stops

LHR19:10London Heathrow

16 Sept

LHR20:50London Heathrow

18h 45m

2 stops

USM21:35Ko Samui

£716

Oman Air

18 Aug

USM06:00Ko Samui

19h 10m

2 stops

LHR19:10London Heathrow

18 Sept

LHR08:25London Heathrow

23h 20m

2 stops

USM13:45Ko Samui

£718

Oman Air

15 Sept

USM15:20Ko Samui

33h 50m

2 stops

LHR19:10London Heathrow

6 Oct

LHR20:50London Heathrow

17h 40m

2 stops

USM20:30Ko Samui

£719

SWISS flights from Ko Samui to United Kingdom

Our best SWISS deals on Ko Samui to United Kingdom flight tickets

SWISS

29 Oct

USM09:20Ko Samui

19h 20m

2 stops

LHR21:40London Heathrow

25 Nov

LHR12:05London Heathrow

20h 30m

2 stops

USM15:35Ko Samui

£881

SWISS

29 Oct

USM16:25Ko Samui

23h 15m

2 stops

LCY08:40London City

25 Nov

LCY19:05London City

19h 00m

2 stops

USM21:05Ko Samui

£914

SWISS

27 Oct

USM09:20Ko Samui

19h 20m

2 stops

LHR21:40London Heathrow

25 Nov

LHR12:05London Heathrow

19h 50m

2 stops

USM14:55Ko Samui

£921

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Tue 24/11

12:40-10:35

1 stop14h 55m

£631

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Wed 25/11

17:40-07:10

2 stops30h 30m

£632

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Tue 24/11

09:15-16:25

2 stops24h 10m

£634

Ko SamuiLondon

USM - LGW

USMLGW

Ko Samui

Thu 29/10

07:00-21:05

1 stop21h 05m

London Gatwick

Fri 27/11

17:00-07:10

2 stops31h 10m

£646

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Tue 15/9

07:50-19:10

2 stops41h 20m

London Heathrow

Tue 6/10

20:50-16:50

2 stops38h 00m

£716

Ko SamuiLondon

USM - LHR

USMLHR

Ko Samui

Tue 18/8

06:00-19:10

2 stops19h 10m

London Heathrow

Fri 18/9

08:25-13:45

2 stops23h 20m

£718

Ko SamuiLondon

USM - LCY

USMLCY

Ko Samui

Thu 29/10

16:25-08:40

2 stops23h 15m

London City

Wed 25/11

19:05-21:05

2 stops19h 00m

£914

Ko SamuiLondon

USM - LCY

USMLCY

Ko Samui

Tue 27/10

08:30-19:35

2 stops18h 05m

London City

Thu 26/11

17:50-21:05

2 stops20h 15m

£957

Ko SamuiLondon

USM - LCY

USMLCY

Ko Samui

Thu 29/10

16:25-08:40

2 stops23h 15m

London City

Tue 24/11

09:15-10:40

2 stops18h 25m

£991

Ko SamuiLondon

USM - LCY

USMLCY

Ko Samui

Wed 5/8

11:55-08:50

2 stops26h 55m

London City

Wed 2/9

17:50-18:15

2 stops18h 25m

£1,091

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

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

You could potentially save up to 29% 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	19h 10m
Direct flights	None

The fastest flight from Ko Samui to United Kingdom takes 19h 10m

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

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Frequently asked questions about flying from Ko Samui to the 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.

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.