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Cheap flights from Glasgow Intl Airport to Siem Reap from £1,067

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — SAI
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Siem Reap

Enter your travel dates to find the best prices.

Best flights from Glasgow Intl to Siem Reap
Discover carefully curated flight deals from Glasgow Intl to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Wed 6/113:35 -
2 stops40h 05m
Thu 1/423:50 -
2 stops42h 50m
Deal found 11/8£1,067
Sun 3/105:40 -
2 stops30h 05m
Mon 29/319:25 -
2 stops47h 30m
Deal found 11/8£1,474
Tue 5/113:35 -
2 stops40h 05m
Wed 31/312:55 -
2 stops29h 45m
Deal found 11/8£1,074
Wed 6/113:35 -
2 stops40h 05m
Mon 29/312:55 -
2 stops29h 45m
Deal found 11/8£1,074
Thu 7/113:35 -
2 stops40h 05m
Wed 31/312:55 -
2 stops29h 45m
Deal found 11/8£1,074
Sat 2/113:35 -
2 stops40h 05m
Wed 31/312:55 -
2 stops29h 45m
Deal found 11/8£1,184

Find flight deals from Glasgow Intl to Siem Reap

Keep the following information in mind while searching for Glasgow Intl to Siem Reap flight deals. Data was last updated 15 August 2026.

Round-trip from

£1,023
Emirates
  • Emirates
  • 4/1-29/3
  • 4 total stops
  • 69h 50m total
  • Glasgow to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Siem Reap 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 15 August 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowSiem Reap

GLA Glasgow Intl - SAI Siem Reap–Angkor Intl

GLASAI

Glasgow Intl

Wed 6/1

13:35-12:40

2 stops40h 05m

Siem Reap–Angkor Intl

Thu 1/4

23:50-12:40

2 stops42h 50m

£1,067
Fastest return journey

GlasgowSiem Reap

GLA Glasgow Intl - SAI Siem Reap–Angkor Intl

GLASAI

Glasgow Intl

Tue 5/1

13:35-12:40

2 stops40h 05m

Siem Reap–Angkor Intl

Wed 31/3

12:55-12:40

2 stops29h 45m

£1,074

GlasgowSiem Reap

GLA Glasgow Intl - SAI Siem Reap–Angkor Intl

GLASAI

Glasgow Intl

Wed 6/1

13:35-12:40

2 stops40h 05m

Siem Reap–Angkor Intl

Mon 29/3

12:55-12:40

2 stops29h 45m

£1,074

GlasgowSiem Reap

GLA Glasgow Intl - SAI Siem Reap–Angkor Intl

GLASAI

Glasgow Intl

Thu 7/1

13:35-12:40

2 stops40h 05m

Siem Reap–Angkor Intl

Wed 31/3

12:55-12:40

2 stops29h 45m

£1,074

GlasgowSiem Reap

GLA Glasgow Intl - SAI Siem Reap–Angkor Intl

GLASAI

Glasgow Intl

Sat 2/1

13:35-12:40

2 stops40h 05m

Siem Reap–Angkor Intl

Wed 31/3

12:55-12:40

2 stops29h 45m

£1,184

GlasgowSiem Reap

GLA Glasgow Intl - SAI Siem Reap–Angkor Intl

GLASAI

Glasgow Intl

Sun 3/1

05:40-18:45

2 stops30h 05m

Siem Reap–Angkor Intl

Mon 29/3

19:25-12:55

2 stops47h 30m

£1,474

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Glasgow Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Siem Reap

No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Glasgow Intl Airport to Region of Siem Reap?

    A quick flight from Glasgow Intl Airport to Region of Siem Reap can take about 40h 05m. Emirates provides one of the quickest options available for as low as £1,067. Airlines will cover a distance of 6147 mi.

  • Can I find deals for flights from Glasgow Intl to Siem Reap that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Siem Reap flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Siem Reap?

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

  • Can I find deals for business class flights from Glasgow Intl to Siem Reap?

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

See more FAQs

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Alternative routes for Glasgow Intl to Siem Reap

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Siem Reap flights

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How does Cheapflights help users find flights from Glasgow Intl to Siem Reap?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to Siem Reap. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Siem Reap?

Cheapflights helps you find that perfect flight to Siem Reap from Glasgow Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Glasgow Intl to Siem Reap with no change fees?

Need flexible booking options for your flight to Siem Reap from Glasgow Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Siem Reap become cheaper?

Of course! You can now track prices for flights from Glasgow Intl to Siem Reap and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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