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Cheap flights from Edinburgh to Siem Reap, Cambodia from £775

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
EDI — SAI
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Edinburgh to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Edinburgh to Siem Reap
Explore the most affordable flight options available from Edinburgh to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Sun 6/1206:05
EDI
-
SAI
3 stops29h 40m
Multiple Airlines
Tue 22/1216:45
SAI
-
EDI
2 stops26h 15m
Multiple Airlines
Deal found 10/6£775
Sun 6/1206:05
EDI
-
SAI
3 stops29h 40m
Austrian Airlines
Tue 22/1209:55
SAI
-
EDI
3 stops37h 50m
Austrian Airlines
Deal found 10/6£799
Thu 3/1220:55
EDI
-
SAI
2 stops41h 15m
Emirates
Tue 12/123:50
SAI
-
EDI
2 stops50h 15m
Emirates
Deal found 10/6£842
Thu 3/1220:55
EDI
-
SAI
2 stops41h 15m
Emirates
Tue 22/1223:50
SAI
-
EDI
2 stops50h 15m
Emirates
Deal found 10/6£843
Thu 3/1220:55
EDI
-
SAI
2 stops41h 15m
Emirates
Thu 24/1223:50
SAI
-
EDI
2 stops26h 15m
Emirates
Deal found 10/6£846
Sun 6/1206:05
EDI
-
SAI
2 stops20h 45m
Lufthansa
Tue 22/1216:45
SAI
-
EDI
2 stops26h 15m
Lufthansa
Deal found 10/6£852
Thu 3/1215:10
EDI
-
SAI
2 stops20h 35m
British Airways
Sun 20/1219:25
SAI
-
EDI
2 stops21h 40m
British Airways
Deal found 10/6£860
Thu 3/1215:10
EDI
-
SAI
2 stops20h 35m
British Airways
Fri 25/1219:25
SAI
-
EDI
2 stops30h 00m
British Airways
Deal found 10/6£867
Sun 6/1206:05
EDI
-
SAI
3 stops29h 40m
Austrian Airlines
Sun 20/1219:25
SAI
-
EDI
3 stops23h 35m
Austrian Airlines
Deal found 10/6£870
Thu 3/1220:55
EDI
-
SAI
2 stops41h 15m
Emirates
Thu 17/1223:50
SAI
-
EDI
2 stops50h 15m
Emirates
Deal found 10/6£873
Thu 3/1220:55
EDI
-
SAI
2 stops41h 15m
Emirates
Sat 19/1223:50
SAI
-
EDI
2 stops26h 15m
Emirates
Deal found 10/6£879
Sat 12/1217:30
EDI
-
SAI
3 stops42h 15m
Lufthansa
Tue 22/1216:45
SAI
-
EDI
2 stops26h 15m
Lufthansa
Deal found 10/6£897

Find flight deals from Edinburgh to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Edinburgh (EDI) to Siem Reap (SAI). 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 11 June 2026.

Round-trip from

£775
Lufthansa
  • Lufthansa
  • 6/12-22/12
  • 5 total stops
  • 55h 55m total
  • Edinburgh to Siem Reap
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Edinburgh 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 11 June 2026.
Use the filters below to find and compare flights from Edinburgh to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Sun 6/12

14:05-18:45

2 stops21h 40m

Siem Reap–Angkor Intl

Sun 20/12

19:25-10:05

2 stops21h 40m

£860

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Sun 6/12

20:55-21:10

2 stops41h 15m

Siem Reap–Angkor Intl

Tue 22/12

23:50-19:05

2 stops50h 15m

£910

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Fri 4/12

13:40-18:45

2 stops22h 05m

Siem Reap–Angkor Intl

Fri 18/12

19:25-18:25

2 stops30h 00m

£932

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Mon 6/7

13:10-17:10

3 stops46h 00m

Siem Reap–Angkor Intl

Mon 13/7

18:05-08:30

3 stops44h 25m

£1,000

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Mon 6/7

22:00-12:15

2 stops32h 15m

Siem Reap–Angkor Intl

Mon 13/7

12:55-20:05

2 stops37h 10m

£1,062

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Thu 3/12

20:55-21:10

2 stops41h 15m

Siem Reap–Angkor Intl

Mon 11/1

13:20-19:05

2 stops36h 45m

£1,099

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Mon 7/12

20:55-12:40

2 stops32h 45m

Siem Reap–Angkor Intl

Thu 7/1

23:50-19:05

2 stops26h 15m

£1,202

EdinburghSiem Reap

EDI - SAI

EDISAI

Edinburgh Turnhouse

Fri 4/12

20:55-12:40

2 stops56h 45m

Siem Reap–Angkor Intl

Thu 7/1

13:20-19:05

2 stops36h 45m

£1,249

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Sorted by cheapest first

Best time to book a flight from Edinburgh to Siem Reap

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

Related info for your journey

Find useful and relevant information for your journey from Edinburgh 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 Edinburgh to Siem Reap?

    A quick flight from Edinburgh to Siem Reap can take about 21h 40m. British Airways provides one of the quickest options available for as low as £860. The distance between Edinburgh and Siem Reap is about 6107 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Edinburgh 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Edinburgh to Siem Reap

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

Fly with Cheapflights

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

When you search for this flight from Edinburgh to Siem Reap, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Edinburgh to Siem Reap for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Siem Reap from Edinburgh shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Edinburgh 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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