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Cheap flights from Glasgow to Koh Samui from £891

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — USM
28 Feb — 7 Mar1
1 adult

Cheap flight deals from Glasgow to Koh Samui

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Koh Samui (USM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 February 2025.

Round-trip from

£891

Popular in

August

Cheapest in

June

Average price

£1,245
23/3-30/3
  • 23/3-30/3
  • 6 total stops
  • 56h 35m total
  • Glasgow to Koh Samui
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£111 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
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Find flight deals from Glasgow to Koh Samui

Cheapest flights from Glasgow to Koh Samui
Explore the most affordable flight options available from Glasgow to Koh Samui. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 February 2025.

Sun 23/312:25GLA - USM
3 stops25h 25mMultiple Airlines
Sun 30/308:45USM - GLA
3 stops31h 10mMultiple Airlines
Deal found 22/2£891
Sun 23/313:25GLA - USM
2 stops24h 40mKLM
Sun 30/308:45USM - GLA
2 stops29h 25mKLM
Deal found 22/2£933
Thu 20/306:00GLA - USM
2 stops48h 05mLufthansa
Fri 28/321:10USM - GLA
3 stops55h 40mLufthansa
Deal found 22/2£1,134
Thu 29/512:00GLA - USM
3 stops21h 45mQatar Airways
Thu 3/717:35USM - GLA
3 stops22h 40mQatar Airways
Deal found 22/2£1,419

Find flights from Glasgow to Koh Samui within your budget

Customise your flight search to find flights from Glasgow to Koh 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, Cheapflights users made 858,174 searches. Data last updated 23 February 2025.

Fly from

Glasgow

Fly to

Koh Samui

Route

Depart

Return

Price

GlasgowKoh Samui

GLA - USM

GLAUSM

Glasgow Intl

Sun 23/3

12:25-20:50

3 stops25h 25m

Ko Samui

Sun 30/3

08:45-09:55

3 stops31h 10m

£891

GlasgowKoh Samui

GLA - USM

GLAUSM

Glasgow Intl

Sun 23/3

13:25-21:05

2 stops24h 40m

Ko Samui

Sun 30/3

08:45-08:10

2 stops29h 25m

£933

GlasgowKoh Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 20/3

06:00-13:05

2 stops48h 05m

Ko Samui

Fri 28/3

21:10-21:50

3 stops55h 40m

£1,134

GlasgowKoh Samui

GLA - USM

GLAUSM

Glasgow Intl

Thu 29/5

12:00-15:45

3 stops21h 45m

Ko Samui

Thu 3/7

17:35-10:15

3 stops22h 40m

£1,419

Flights are sorted by cheapest return flights first.

Deals found on 22/2

Best time to book a flight from Glasgow to Koh Samui

Have a flexible travel schedule? Discover the best time to fly to Koh Samui from Glasgow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Glasgow to Koh Samui

Get recent, data-driven insights about flights from Glasgow to Koh Samui including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Glasgow to Koh Samui?

Currently, August is the cheapest month in which you can book a flight from Glasgow to Koh Samui (average of £1,019). Flying from Glasgow to Koh Samui in December is currently the most expensive (average of £1,594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GLA to USM?

Find hourly flight availability from Glasgow to Koh Samui. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 February 2025.

A simple way to save on the total cost of your ticket is to fly from Glasgow to Koh Samui in the morning. If you’re flexible enough to do this you can expect to save up to 4% on your trip compared to booking a flight at midday.

Rainfall in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Koh Samui ranges from 58.0 - 490.0 inches per month. November is typically the wettest month, when rainfall can reach 490.0 mm. February is typically the driest time to visit Koh Samui when rainfall is around 58.0 mm.

Temperature in Koh Samui by month

Plan your trip to Koh Samui by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Koh Samui, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

Reviews of airlines servicing Koh Samui

Get insights into the airlines that provide service to Koh Samui. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Koh Samui. Reviews last updated 23 February 2025.
KLM
7.8
Good
1,332 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

KLM
7.8
Good
1,332 reviews
KLM
7.8
Good
1,332 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Qatar Airways
7.4
Good
3,602 reviews
KLM
7.8
Good
1,332 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Lufthansa
6.7
Okay
6,987 reviews
KLM
7.8
Good
1,332 reviews
Check prices

Comfort

7.7

Crew

8.4

Overall

7.8

Food

7.3

Boarding

7.8

Entertainment

7.2

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YWG - YYZ

I could not select a seat prior to check in as systems not integrated. Different PNRs should be on reservation which would make process easier.

Related info for your journey

Find useful and relevant information for your journey from Glasgow to Koh Samui. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Koh Samui from Glasgow?

    Located just 2.1 mi from the city center, Ko Samui is the airport most travelers will use when flying to Koh Samui from Glasgow. Booking flights from Glasgow to Ko Samui (USM) should be relatively easy as there are 0 daily inbound flights from Glasgow from 3 different airlines.

  • What are the cheapest airlines flying from Glasgow to Koh Samui round-trip?

    KLM, at £933, was found to be the cheapest airline from Glasgow to Koh Samui.Alternate airlines flying return to your destination include Lufthansa and Qatar Airways. Users have found that KLM is 17% cheaper than the other options available to this destination.

  • Can I find deals for flights from Glasgow to Koh Samui that include hotel bookings?

    Yes. In addition to deals on Glasgow to Koh Samui flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow to Koh Samui?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow to Koh Samui.

  • Can I find deals for business class flights from Glasgow to Koh Samui?

    Yes. Cheapflights offers flight deals from Glasgow to Koh Samui by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow to Koh Samui?

    Currently, August is the cheapest month in which you can book a flight from Glasgow to Koh Samui (average of £1,019). Flying from Glasgow to Koh Samui in December is currently the most expensive (average of £1,594). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Glasgow?

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

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Top 3 airlines flying from Glasgow to Koh Samui

Discover the top 3 airlines that operate flights from Glasgow to Koh Samui. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 February 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£800Average£1,163FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Turkish AirlinesCheapest£837Average£847FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£1,010Average£1,108FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow to Koh Samui?

Cheapflights makes it easy to find Glasgow to Koh Samui flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow to Koh Samui?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Glasgow to Koh Samui for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Glasgow to Koh Samui with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow to Koh Samui, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Glasgow to Koh Samui become cheaper?

Not ready to book yet? You can track prices for flights from Glasgow to Koh Samui on Cheapflights with our Price Alert feature and get notified when better prices are available.

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