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Cheap flights from Glasgow Intl Airport to Ko Samui from £966

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Ko Samui departing on 20/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Glasgow Intl Airport to Ko Samui

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:45 - 18:40
GLA
-
USM
17h 55m
2 stops
Multiple Airlines Logo
08:30 - 22:40
USM
-
GLA
21h 10m
2 stops
£966Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Emirates Logo
14:40 - 17:45
GLA
-
USM
21h 05m
2 stops
Emirates Logo
21:00 - 12:40
USM
-
GLA
21h 40m
2 stops
£978Emirates
Thu, 14 May - Mon, 18 May
Emirates Logo
14:40 - 11:15
GLA
-
USM
38h 35m
2 stops
Emirates Logo
17:50 - 12:40
USM
-
GLA
24h 50m
2 stops
£979Emirates
Thu, 14 May - Mon, 18 May
Multiple Airlines Logo
06:05 - 18:25
GLA
-
USM
29h 20m
3 stops
Multiple Airlines Logo
18:15 - 20:00
USM
-
GLA
32h 45m
3 stops
£990Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
Emirates Logo
13:35 - 08:10
GLA
-
USM
59h 35m
2 stops
Emirates Logo
07:55 - 11:35
USM
-
GLA
34h 40m
2 stops
£1,214Emirates
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
09:05 - 13:05
GLA
-
USM
21h 00m
2 stops
Multiple Airlines Logo
19:00 - 20:00
USM
-
GLA
32h 00m
3 stops
£1,364Multiple Airlines
Fri, 20 Mar - Fri, 27 Mar
KLM Logo
13:30 - 12:45
GLA
-
USM
17h 15m
2 stops
KLM Logo
08:10 - 23:10
USM
-
GLA
21h 00m
2 stops
£3,505KLM
Thu, 25 Jun - Fri, 17 Jul
KLM Logo
13:30 - 13:45
GLA
-
USM
18h 15m
2 stops
KLM Logo
08:10 - 08:25
USM
-
GLA
30h 15m
2 stops
£3,513KLM
Thu, 25 Jun - Thu, 16 Jul
Lufthansa Logo
17:35 - 21:10
GLA
-
USM
21h 35m
2 stops
Lufthansa Logo
13:30 - 09:05
USM
-
GLA
25h 35m
2 stops
£3,551Lufthansa
Fri, 26 Jun - Sat, 18 Jul
Qatar Airways Logo
12:40 - 16:35
GLA
-
USM
21h 55m
3 stops
Qatar Airways Logo
17:05 - 09:35
USM
-
GLA
22h 30m
3 stops
£4,449Qatar Airways
Thu, 25 Jun - Fri, 17 Jul

Emirates flights from Glasgow Intl Airport to Ko Samui

Our best Emirates deals on Glasgow Intl Airport to Ko Samui flight tickets
Emirates
14 May
GLA14:40Glasgow Intl
21h 05m
2 stops
USM17:45Ko Samui
18 May
USM21:00Ko Samui
21h 40m
2 stops
GLA12:40Glasgow Intl
£978
Emirates
14 May
GLA14:40Glasgow Intl
40h 05m
2 stops
USM12:45Ko Samui
18 May
USM17:50Ko Samui
24h 50m
2 stops
GLA12:40Glasgow Intl
£979
Emirates
19 Mar
GLA13:35Glasgow Intl
59h 35m
2 stops
USM08:10Ko Samui
26 Mar
USM07:55Ko Samui
34h 40m
2 stops
GLA11:35Glasgow Intl
£1,214

KLM flights from Glasgow Intl Airport to Ko Samui

Our best KLM deals on Glasgow Intl Airport to Ko Samui flight tickets
KLM
25 Jun
GLA13:30Glasgow Intl
17h 15m
2 stops
USM12:45Ko Samui
17 Jul
USM08:10Ko Samui
21h 00m
2 stops
GLA23:10Glasgow Intl
£3,505
KLM
25 Jun
GLA13:30Glasgow Intl
18h 15m
2 stops
USM13:45Ko Samui
16 Jul
USM08:10Ko Samui
30h 15m
2 stops
GLA08:25Glasgow Intl
£3,513

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to Ko Samui that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 3 February 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Ko Samui that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Fri 20/3

17:45-18:40

2 stops17h 55m

Ko Samui

Fri 27/3

08:30-22:40

2 stops21h 10m

£966

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 14/5

14:40-17:45

2 stops21h 05m

Ko Samui

Mon 18/5

21:00-12:40

2 stops21h 40m

£978

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 14/5

14:40-11:15

2 stops38h 35m

Ko Samui

Mon 18/5

17:50-12:40

2 stops24h 50m

£979

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Fri 20/3

06:05-18:25

3 stops29h 20m

Ko Samui

Fri 27/3

18:15-20:00

3 stops32h 45m

£990

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 19/3

13:35-08:10

2 stops59h 35m

Ko Samui

Thu 26/3

07:55-11:35

2 stops34h 40m

£1,214

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Fri 20/3

09:05-13:05

2 stops21h 00m

Ko Samui

Fri 27/3

19:00-20:00

3 stops32h 00m

£1,364

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 25/6

13:30-12:45

2 stops17h 15m

Ko Samui

Fri 17/7

08:10-23:10

2 stops21h 00m

£3,505

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 25/6

13:30-13:45

2 stops18h 15m

Ko Samui

Thu 16/7

08:10-08:25

2 stops30h 15m

£3,513

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Fri 26/6

17:35-21:10

2 stops21h 35m

Ko Samui

Sat 18/7

13:30-09:05

2 stops25h 35m

£3,551

GlasgowKo Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 25/6

12:40-16:35

3 stops21h 55m

Ko Samui

Fri 17/7

17:05-09:35

3 stops22h 30m

£4,449

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Glasgow Intl Airport to Ko Samui

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

Cheap Glasgow Intl Airport to Ko Samui (GLA to USM) flight deals and tips

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

Fastest flight time

21h 05m

Direct flights

None
The fastest flight from Glasgow Intl Airport to Ko Samui takes 21h 05m
There are no direct flights from Glasgow Intl Airport to Ko Samui. There are no popular flight routes from Glasgow Intl Airport to Ko Samui.
Search flight deals

  • How far is Glasgow Intl to Ko Samui by plane?

    The straight-line distance from Glasgow Intl to Ko Samui is 6219.9 mi. In terms of flight time, this usually takes a little over 21h 05m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to Ko Samui Airport?

    Prices for flights from Glasgow Intl Airport to Ko Samui Airport are updated daily.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Ko Samui Airport?

  • How old do you have to be to fly from Glasgow Intl Airport to Ko Samui Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Ko Samui Airport.

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

    The travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Glasgow Intl Airport to Ko Samui?

Best airlines flying from Glasgow Intl Airport to Ko Samui

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Ko Samui with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £657Free CancellationRating
7.7
1,448 reviews
Search KLM flights

  • How do I get Price Alerts for flights from Glasgow Intl Airport to Ko Samui?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Glasgow Intl Airport from Ko Samui. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Glasgow Intl Airport to Ko Samui with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Ko Samui?

Book flights to Ko Samui if you plan to visit one of these locations
Ko Pha Ngan
Ko Tao
Khanom

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ko Samui from Glasgow.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ko Samui from Glasgow.

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

If you are not ready to book a flight from Glasgow to Ko Samui now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ko Samui and let you know when they change.

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