£295 Find Cheap Flights from Ko Samui to the United Kingdom

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ko Samui to the United Kingdom departing on 3/6. 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
1 adult, Economy, 0 bags

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Cheap Flights from Ko Samui to the United Kingdom

Cheapest return prices found by our users on KAYAK in the last 72 hours
London
London2 stops£742
Manchester
Manchester2 stops£737
London
London2 stops£742
Manchester
Manchester2 stops£737

Book Cheap Ko Samui to the United Kingdom Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ko Samui to the United Kingdom 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ko Samui to the United Kingdom

Fri, 12 Jun - Fri, 19 Jun
Multiple Airlines Logo
15:50 - 06:55
USM
-
LHR
21h 05m
2 stops
Multiple Airlines Logo
22:05 - 12:45
LHR
-
USM
32h 40m
2 stops
£742Multiple Airlines
Thu, 17 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:50 - 06:55
USM
-
LGW
21h 05m
2 stops
Multiple Airlines Logo
10:40 - 13:45
LGW
-
USM
21h 05m
2 stops
£746Multiple Airlines
Fri, 29 May - Fri, 5 Jun
Gulf Air Logo
15:25 - 15:20
USM
-
LHR
29h 55m
2 stops
Gulf Air Logo
10:00 - 14:45
LHR
-
USM
22h 45m
2 stops
£757Gulf Air
Mon, 18 May - Wed, 20 May
Gulf Air Logo
15:50 - 06:55
USM
-
LHR
21h 05m
2 stops
Gulf Air Logo
10:00 - 16:50
LHR
-
USM
24h 50m
2 stops
£816Gulf Air
Fri, 12 Jun - Fri, 19 Jun
Qatar Airways Logo
17:55 - 07:45
USM
-
LGW
19h 50m
2 stops
Qatar Airways Logo
09:00 - 10:30
LGW
-
USM
19h 30m
2 stops
£845Qatar Airways
Fri, 12 Jun - Fri, 19 Jun
Qatar Airways Logo
15:50 - 07:45
USM
-
LGW
21h 55m
2 stops
Qatar Airways Logo
09:00 - 10:30
LGW
-
USM
19h 30m
2 stops
£853Qatar Airways
Fri, 29 May - Fri, 5 Jun
Emirates Logo
14:30 - 07:20
USM
-
LGW
22h 50m
2 stops
Emirates Logo
10:05 - 18:00
LGW
-
USM
25h 55m
2 stops
£934Emirates
Mon, 18 May - Wed, 20 May
Emirates Logo
14:30 - 12:35
USM
-
LGW
28h 05m
2 stops
Emirates Logo
10:05 - 18:00
LGW
-
USM
25h 55m
2 stops
£1,070Emirates
Tue, 12 May - Tue, 19 May
SWISS Logo
10:05 - 08:40
USM
-
LCY
28h 35m
2 stops
SWISS Logo
13:10 - 13:45
LCY
-
USM
18h 35m
2 stops
£1,234SWISS
Fri, 29 May - Fri, 5 Jun
SWISS Logo
10:05 - 08:25
USM
-
LCY
28h 20m
2 stops
SWISS Logo
13:10 - 13:45
LCY
-
USM
18h 35m
2 stops
£1,325SWISS
Booking Insights

KAYAK's insights & trends for Ko Samui to the United Kingdom flights

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

Which airlines provide the cheapest flights from Ko Samui to the United Kingdom?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Ko Samui to the United Kingdom were found on Gulf Air (£757) and Qatar Airways (£853).

Good to know - Cheap tickets from Ko Samui to the United Kingdom

Cheapest flight£295
Flight from Ko Samui to London Gatwick Airport

FAQs - booking United Kingdom flights

  • How does KAYAK find such low prices on flights from Ko Samui to the United Kingdom?

    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 Ko Samui to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ko Samui to the United Kingdom?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ko Samui to the United Kingdom 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 Ko Samui to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Ko Samui to the United Kingdom with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ko Samui to the United Kingdom?

    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 from Ko Samui to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Ko Samui to the United Kingdom

 
Need help choosing which airline to fly with from Ko Samui to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7960 reviews
6.3Food
6.4Entertainment
7.0Boarding
6.8Comfort
7.6Crew
Airline reviews

Flights were delayed and due to a checked hand luggage bag by an overzealous gate agent in Berlin I missed my ground connection costing me another £80. Food was cold and bland, I honestly expect better from a national carrier operating out of one of their major hubs.

4.0 OkayZak, Mar 2026
MUC - LHR
Read more Lufthansa reviews

Flights were delayed and due to a checked hand luggage bag by an overzealous gate agent in Berlin I missed my ground connection costing me another £80. Food was cold and bland, I honestly expect better from a national carrier operating out of one of their major hubs.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

..it was short.. I didn't like that my red bag went out completely stained with black stains..That's probably some airport staff bad handling but still

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

The flight and crew were good. The customer experience on the ground could have been better. We had to reschedule our flight because of a delay on the previous flight. The attendants working the desk in Washington DC were not helpful. They told us to scan a QR code and that would get us rebooked. Why couldn't two people standing at their computers do this? We had to chat with someone to get everything figured out. It was extremely confusing.

False advertising: An empty seat between 2 economy seats, then classified as “Business” is not. Thin cushion, economy-like leg room. From Lufthansa, a globally recognized and renowned carrier. Must do better.

very small seats screen did not work . I could not watch anything for 9 hours

It was very good, good food good stuff, The toilets were a little stinky.

No leg room! Either too hot or cold with these guys!

Everything you need to know for your flight from Ko Samui to the United Kingdom

Information on your arrival and departure airports