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Cheap flights from Birmingham to Siem Reap from £533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to Siem Reap departing on 17/3. 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
1 adult, Economy, 0 bags
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Find the cheapest flights from Birmingham to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Emirates Logo
21:45 - 21:30
BHX
-
SAI
17h 45m
2 stops
Emirates Logo
23:50 - 19:40
SAI
-
BHX
25h 50m
2 stops
£867Emirates
Mon, 6 Apr - Tue, 30 Jun
Emirates Logo
21:45 - 21:30
BHX
-
SAI
17h 45m
2 stops
Emirates Logo
23:50 - 19:40
SAI
-
BHX
25h 50m
2 stops
£868Emirates
Mon, 6 Apr - Tue, 30 Jun
Multiple Airlines Logo
15:10 - 18:45
BHX
-
SAI
21h 35m
2 stops
Multiple Airlines Logo
19:30 - 06:30
SAI
-
BHX
41h 00m
2 stops
£1,219Multiple Airlines
Fri, 3 Apr - Sun, 12 Apr
Multiple Airlines Logo
14:35 - 21:30
BHX
-
SAI
24h 55m
2 stops
Multiple Airlines Logo
15:35 - 20:55
SAI
-
BHX
35h 20m
3 stops
£1,305Multiple Airlines
Fri, 3 Apr - Sun, 12 Apr
Multiple Airlines Logo
15:05 - 09:00
BHX
-
SAI
35h 55m
3 stops
Multiple Airlines Logo
15:35 - 20:55
SAI
-
BHX
35h 20m
3 stops
£1,333Multiple Airlines
Fri, 3 Apr - Sun, 12 Apr
Multiple Airlines Logo
15:10 - 08:50
BHX
-
SAI
35h 40m
3 stops
Multiple Airlines Logo
12:55 - 13:40
SAI
-
BHX
30h 45m
3 stops
£1,345Multiple Airlines
Mon, 6 Apr - Tue, 30 Jun
Multiple Airlines Logo
15:10 - 08:50
BHX
-
SAI
35h 40m
3 stops
Multiple Airlines Logo
12:55 - 13:40
SAI
-
BHX
30h 45m
3 stops
£1,347Multiple Airlines
Mon, 6 Apr - Tue, 30 Jun

Emirates flights from Birmingham to Region of Siem Reap

Our best Emirates deals on Birmingham to Region of Siem Reap flight tickets
Emirates
6 Apr
BHX21:45Birmingham
17h 45m
2 stops
SAI21:30Siem Reap–Angkor Intl
30 Jun
SAI23:50Siem Reap–Angkor Intl
25h 50m
2 stops
BHX19:40Birmingham
£867
Emirates
6 Apr
BHX21:45Birmingham
17h 45m
2 stops
SAI21:30Siem Reap–Angkor Intl
30 Jun
SAI23:50Siem Reap–Angkor Intl
25h 50m
2 stops
BHX19:40Birmingham
£868

momondo Fare Finder

 
Customise your flight search to find flights from Birmingham to Region of 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, momondo users made 279,928 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Birmingham to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Mon 6/4

21:45-21:30

2 stops17h 45m

Siem Reap–Angkor Intl

Tue 30/6

23:50-19:40

2 stops25h 50m

£867

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Mon 6/4

21:45-21:30

2 stops17h 45m

Siem Reap–Angkor Intl

Tue 30/6

23:50-19:40

2 stops25h 50m

£868

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Fri 3/4

15:10-18:45

2 stops21h 35m

Siem Reap–Angkor Intl

Sun 12/4

19:30-06:30

2 stops41h 00m

£1,219

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Fri 3/4

14:35-21:30

2 stops24h 55m

Siem Reap–Angkor Intl

Sun 12/4

15:35-20:55

3 stops35h 20m

£1,305

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Fri 3/4

15:05-09:00

3 stops35h 55m

Siem Reap–Angkor Intl

Sun 12/4

15:35-20:55

3 stops35h 20m

£1,333

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Mon 6/4

15:10-08:50

3 stops35h 40m

Siem Reap–Angkor Intl

Tue 30/6

12:55-13:40

3 stops30h 45m

£1,345

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Mon 6/4

15:10-08:50

3 stops35h 40m

Siem Reap–Angkor Intl

Tue 30/6

12:55-13:40

3 stops30h 45m

£1,347
Cheapest one-way
Fastest single journey

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Tue 17/3

07:40-09:15

2 stops18h 35m

£533

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Tue 17/3

07:40-09:15

2 stops18h 35m

£535

BirminghamSiem Reap

BHX - SAI

BHXSAI

Birmingham

Wed 18/3

13:40-21:10

2 stops24h 30m

£550

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to Siem Reap from

How to get the cheapest flight ticket from Birmingham to Region of Siem Reap

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Birmingham to Siem Reap?

Emirates is the most popular carrier operating from Birmingham to Siem Reap

Cheap Birmingham to Region of Siem Reap flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to Region of Siem Reap

Fastest flight time

17h 45m

Direct flights

None
The fastest flight from Birmingham to Region of Siem Reap takes 17h 45m
There are no direct flights from Birmingham to Region of Siem Reap. There are no popular flight routes from Birmingham to Region of Siem Reap.
Search flight deals

  • When did momondo last update prices for flights from Birmingham Airport to Siem Reap?

    Prices for flights from Birmingham Airport to Siem Reap are refreshed on a daily basis.

  • How old do you have to be to fly from Birmingham Airport to Siem Reap?

    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 Birmingham Airport to Siem Reap.

  • What documentation or ID do you need to fly to Siem Reap?

    The travel and health documents required for your trip to Siem Reap 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 Siem Reap. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Siem Reap?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Birmingham to Siem Reap. momondo saves you time and could save you money on your trip.

Can I find flights from Birmingham to Siem Reap with flexible booking policies on momondo?

Yes. All flights to Siem Reap from Birmingham on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Birmingham to Siem Reap?

momondo helps you find the best flight between Birmingham and Siem Reap by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Birmingham to Siem Reap right now. Can momondo alert me if prices change?

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

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Find better results for your trip to Siem Reap

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