GLA - USM

£922 Find Cheap Flights from Glasgow to Ko Samui – Compare and Save

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Ko Samui departing on 2/9. 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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Everything you should know

Cheapest return fare
£922
Typical prices: £702-£878
Multiple Airlines
Wed 2/9Wed 9/9
GLA - USM • 2 stops
Top airlines
Cheapest • from £922 (return)
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between Glasgow and Ko Samui. You’ll need at least 2 connections.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Glasgow to Ko Samui (GLA-USM)

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

Recent return flight deals from Glasgow to Ko Samui

Wed, 2 Sep - Wed, 9 Sep
Multiple Airlines Logo
17:40 - 20:50GLA  Glasgow Intl-USM Ko Samui
21h 10m2 stops London Heathrow Bangkok Suvarnabhumi
Multiple Airlines Logo
08:45 - 08:50USM  Ko Samui-GLA Glasgow Intl
30h 05m2 stops Bangkok Suvarnabhumi London Heathrow
£922Multiple Airlines
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
14:05 - 21:10GLA  Glasgow Intl-USM Ko Samui
25h 05m2 stops London Heathrow Singapore Changi
British Airways Logo
16:25 - 11:30USM  Ko Samui-GLA Glasgow Intl
25h 05m2 stops Singapore Changi London Heathrow
£922British Airways
Wed, 2 Sep - Wed, 9 Sep
Multiple Airlines Logo
06:35 - 17:45GLA  Glasgow Intl-USM Ko Samui
29h 10m3 stops Paris Charles de Gaulle Vienna Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
08:40 - 13:50USM  Ko Samui-GLA Glasgow Intl
35h 10m3 stops Singapore Changi Abu Dhabi Zayed Intl Malaga
£1,018Multiple Airlines
Thu, 10 Sep - Mon, 14 Sep
Emirates Logo
14:40 - 17:05GLA  Glasgow Intl-USM Ko Samui
20h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
08:00 - 12:40USM  Ko Samui-GLA Glasgow Intl
34h 40m2 stops Phuket City Dubai Intl
£1,023Emirates
Thu, 10 Sep - Mon, 14 Sep
Emirates Logo
14:40 - 17:05GLA  Glasgow Intl-USM Ko Samui
20h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
08:00 - 12:40USM  Ko Samui-GLA Glasgow Intl
34h 40m2 stops Phuket City Dubai Intl
£1,026Emirates
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
14:05 - 21:10GLA  Glasgow Intl-USM Ko Samui
25h 05m2 stops London Heathrow Singapore Changi
British Airways Logo
16:25 - 11:30USM  Ko Samui-GLA Glasgow Intl
25h 05m2 stops Singapore Changi London Heathrow
£1,159British Airways
Wed, 14 Oct - Sun, 18 Oct
British Airways Logo
14:05 - 21:10GLA  Glasgow Intl-USM Ko Samui
25h 05m2 stops London Heathrow Singapore Changi
British Airways Logo
16:25 - 11:30USM  Ko Samui-GLA Glasgow Intl
25h 05m2 stops Singapore Changi London Heathrow
£1,162British Airways
Wed, 2 Sep - Wed, 9 Sep
Multiple Airlines Logo
17:40 - 07:10GLA  Glasgow Intl-USM Ko Samui
31h 30m3 stops London Heathrow Guangzhou Baiyun Bangkok Suvarnabhumi
Multiple Airlines Logo
20:35 - 23:10USM  Ko Samui-GLA Glasgow Intl
32h 35m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol
£1,380Multiple Airlines
Wed, 16 Dec - Thu, 7 Jan
Multiple Airlines Logo
13:25 - 15:35GLA  Glasgow Intl-USM Ko Samui
19h 10m2 stops Amsterdam Schiphol Bangkok Suvarnabhumi
Multiple Airlines Logo
08:30 - 22:10USM  Ko Samui-GLA Glasgow Intl
20h 40m2 stops Bangkok Suvarnabhumi Amsterdam Schiphol
£1,559Multiple Airlines
Wed, 16 Dec - Thu, 7 Jan
Multiple Airlines Logo
13:35 - 14:55GLA  Glasgow Intl-USM Ko Samui
18h 20m2 stops Dubai Intl Bangkok Suvarnabhumi
Multiple Airlines Logo
18:05 - 20:30USM  Ko Samui-GLA Glasgow Intl
33h 25m3 stops Singapore Changi Dubai Intl Paris Charles de Gaulle
£1,647Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Glasgow to Ko Samui flights

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

How much is a return flight from Glasgow Intl Airport to Ko Samui?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Glasgow Intl Airport to Ko Samui departing in September.

Flight prices are below average for this route right now.

Flights to Ko Samui from Glasgow Intl Airport usually cost between £1,020 and £1,025 in September.
The lowest price found in the past 5 days was £922 on Multiple Airlines (2 Sept–9 Sept).

What is the cheapest month to fly from Glasgow Intl Airport to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Intl Airport to Ko 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 Glasgow Intl Airport to Ko Samui is April, where tickets cost £0 (return) on average. On the other hand, the most expensive months are December and February, where the average cost of round-trip tickets is £1,195 and £1,099 respectively.

Good to know - Cheap tickets from Glasgow to Ko Samui

Low season

June

Cheapest flight

£922
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flight from Glasgow to Ko Samui

When to book flights from Glasgow to Ko Samui

Are your dates flexible? Find out the best times to travel from Glasgow to Ko 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 Glasgow to Ko Samui flights

  • What is the cheapest flight from Glasgow Intl Airport to Ko Samui?

    In the last 5 days, the lowest price for a flight from Glasgow Intl Airport to Ko Samui was £922 for a return ticket.

  • Which aircraft models fly most regularly from Glasgow to Ko Samui?

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

  • Which airline alliances offer flights from Glasgow to Ko Samui?

    SkyTeam is the only airline alliance operating flights between Glasgow and Ko Samui.

  • Which is the best airline for flights from Glasgow to Ko Samui, Emirates or KLM?

    The two airlines most popular with KAYAK users for flights from Glasgow to Ko Samui are Emirates and KLM. With an average price for the route of £1,025 and an overall rating of 8.1, Emirates is the most popular choice. KLM is also a great choice for the route, with an average price of £878 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Glasgow to Ko 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 Glasgow to Ko Samui.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Glasgow 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 Glasgow to Ko 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 Ko Samui with an airline and back to Glasgow with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Ko 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 Ko Samui from Glasgow up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Glasgow to Ko Samui

 
See real verified KAYAK customer reviews for airlines flying from Glasgow to Ko Samui. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Glasgow to Ko Samui? 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.
8.1
EmiratesOverall score based on 3644 reviews
8.2Entertainment
7.9Food
8.4Crew
8.1Boarding
8.0Comfort
Airline reviews

The quality of food is going down comparing with old history of excellent food. It was cold and a bad quality. The crew is always excellent and caring.

8.0 ExcellentYaqoob, Jun 2026
Read more Emirates reviews

The quality of food is going down comparing with old history of excellent food. It was cold and a bad quality. The crew is always excellent and caring.

The journey was nice, all the crews were very good and services are excellent

Great flight - Clubhouse met our needs, and the staff provided good service. Boarding felt a little chaotic, but given the size of the aircraft, it's always going to be challenging. Whilst the crew were friendly, the number of passengers meant that we received our breakfast items, but had finished breakfast before we were served a drink. Lunch was much better organised, and throughout the flight, the crew were attentive. Found the seats and ICE to be excellent. Disembarkation was fine, and everything possible to expedite the process was being done.

No kids provided. Instead we were told to have contacted the airline that we have kids and require kids meals. We were not the only ones who inquired about kids meals. It’s odd. Emirates and other airlines give kids meals as standard and before the adult food comes out. The rice in our meals was gluggy and under cooked. The chicken was also raw. Sadly not the best experience with Finn Air. The hostesses tried to compensate with the snacks and drinks but missed the mark by a long way. Especially when paying Emirates/Qantas prices

We loved flying with Emirates in business class, the staff were fabulous, going above & beyond

The seating is spaced out nicely, The crew could have offer more drinks.

Very uncomfortable aircraft. No free entertainment or drinks. Food okay. Won't fly with them again.

Comfort poor, little leg room, cabin temperature too hot. No free entertainment. No complementary drinks. Overal experience poor and would not travel with them again.

Worst trip ever from the beginning to the end I will never travel with that airline again. I made a big mistake by not going with my regular schedule flight with Qatar airline. Even underpriced cheat me of my 134 dollars I paid for special seats and they kept my money and didn't pay the airline for the seats for me.

Food was good, great communication by Pilot and Co Pilot, Crew very friendly. Slow beginning drink and meal service - over 2hrs into flight which disrupted overnight flight sleep. Entertainment systems was 3 Stars, my wife's was nonfunctional and had to call attendant 3 times to get it reset, mine the headphones and jack we're twitchy and keep going to muted volume.

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

KLM is my favourite airline. Never ever let us down.Staff are first class.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

I travel frequently. The flight was late again... KLM should really try and be on time

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

I requested wheel chair assistance , it was confirmed via email that inwoood get it but I didn’t get it . The last leg of my trip to Nigeria was the worst.

Everything you need to know for your flight from Glasgow to Ko Samui

Information on your arrival and departure airports