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Cheap flights from Manchester to Siem Reap from £402

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Manchester to Siem Reap departing on 18/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Manchester to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
09:20 - 12:20
MAN
-
SAI
21h 00m
2 stops
Etihad Airways Logo
19:30 - 06:55
SAI
-
MAN
41h 25m
2 stops
£669Etihad Airways
Sat, 2 May - Sat, 16 May
Etihad Airways Logo
09:20 - 12:20
MAN
-
SAI
21h 00m
2 stops
Etihad Airways Logo
19:30 - 06:55
SAI
-
MAN
41h 25m
2 stops
£676Etihad Airways
Sat, 2 May - Sat, 16 May
Multiple Airlines Logo
09:20 - 09:05
MAN
-
SAI
17h 45m
2 stops
Multiple Airlines Logo
19:10 - 06:55
SAI
-
MAN
41h 45m
2 stops
£684Multiple Airlines
Wed, 20 May - Sun, 31 May
Multiple Airlines Logo
09:00 - 18:45
MAN
-
SAI
27h 45m
2 stops
Multiple Airlines Logo
10:30 - 17:10
SAI
-
MAN
36h 40m
2 stops
£687Multiple Airlines
Tue, 19 May - Mon, 1 Jun
Multiple Airlines Logo
09:20 - 12:20
MAN
-
SAI
21h 00m
2 stops
Multiple Airlines Logo
14:50 - 06:55
SAI
-
MAN
22h 05m
2 stops
£690Multiple Airlines
Sat, 16 May - Tue, 2 Jun
Multiple Airlines Logo
20:45 - 09:00
MAN
-
SAI
30h 15m
2 stops
Multiple Airlines Logo
13:00 - 18:35
SAI
-
MAN
35h 35m
2 stops
£693Multiple Airlines
Sun, 12 Apr - Sun, 26 Apr
Multiple Airlines Logo
20:45 - 17:50
MAN
-
SAI
39h 05m
2 stops
Multiple Airlines Logo
14:50 - 06:55
SAI
-
MAN
46h 05m
2 stops
£694Multiple Airlines
Mon, 13 Apr - Mon, 27 Apr
Etihad Airways Logo
09:20 - 12:20
MAN
-
SAI
21h 00m
2 stops
Etihad Airways Logo
19:30 - 13:00
SAI
-
MAN
47h 30m
2 stops
£700Etihad Airways
Sun, 17 May - Sat, 30 May
Etihad Airways Logo
09:20 - 12:20
MAN
-
SAI
21h 00m
2 stops
Etihad Airways Logo
13:05 - 06:55
SAI
-
MAN
23h 50m
2 stops
£702Etihad Airways
Sun, 17 May - Thu, 28 May
Etihad Airways Logo
09:20 - 09:05
MAN
-
SAI
17h 45m
2 stops
Etihad Airways Logo
19:30 - 13:00
SAI
-
MAN
47h 30m
2 stops
£720Etihad Airways
Fri, 22 May - Sat, 30 May

Singapore Airlines flights from Manchester to Siem Reap

Our best Singapore Airlines deals on Manchester to Siem Reap flight tickets
Singapore Airlines
16 May
MAN10:35Manchester
17h 05m
1 stop
SAI09:40Siem Reap–Angkor Intl
2 Jun
SAI10:30Siem Reap–Angkor Intl
28h 45m
1 stop
MAN09:15Manchester
£1,011
Singapore Airlines
19 May
MAN10:35Manchester
17h 05m
1 stop
SAI09:40Siem Reap–Angkor Intl
31 May
SAI10:30Siem Reap–Angkor Intl
54h 10m
2 stops
MAN10:40Manchester
£1,240
Singapore Airlines
19 May
MAN10:35Manchester
17h 05m
1 stop
SAI09:40Siem Reap–Angkor Intl
2 Jun
SAI10:30Siem Reap–Angkor Intl
30h 10m
2 stops
MAN10:40Manchester
£1,318

Etihad Airways flights from Manchester to Siem Reap

Our best Etihad Airways deals on Manchester to Siem Reap flight tickets
Etihad Airways
2 May
MAN09:20Manchester
21h 00m
2 stops
SAI12:20Siem Reap–Angkor Intl
16 May
SAI19:30Siem Reap–Angkor Intl
41h 25m
2 stops
MAN06:55Manchester
£669
Etihad Airways
2 May
MAN09:20Manchester
21h 00m
2 stops
SAI12:20Siem Reap–Angkor Intl
16 May
SAI19:30Siem Reap–Angkor Intl
41h 25m
2 stops
MAN06:55Manchester
£676
Etihad Airways
17 May
MAN09:20Manchester
21h 00m
2 stops
SAI12:20Siem Reap–Angkor Intl
30 May
SAI19:30Siem Reap–Angkor Intl
47h 30m
2 stops
MAN13:00Manchester
£700

momondo Fare Finder

 
Customise your flight search to find flights from Manchester 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, momondo users made 279,928 searches. Data last updated 24 March 2026.
Use the filters below to find and compare flights from Manchester to Siem Reap that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sat 2/5

09:20-12:20

2 stops21h 00m

Siem Reap–Angkor Intl

Sat 16/5

19:30-06:55

2 stops41h 25m

£669

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sat 2/5

09:20-12:20

2 stops21h 00m

Siem Reap–Angkor Intl

Sat 16/5

19:30-06:55

2 stops41h 25m

£676

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Wed 20/5

09:20-09:05

2 stops17h 45m

Siem Reap–Angkor Intl

Sun 31/5

19:10-06:55

2 stops41h 45m

£684

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Tue 19/5

09:00-18:45

2 stops27h 45m

Siem Reap–Angkor Intl

Mon 1/6

10:30-17:10

2 stops36h 40m

£687
Fastest return journey

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sat 16/5

09:20-12:20

2 stops21h 00m

Siem Reap–Angkor Intl

Tue 2/6

14:50-06:55

2 stops22h 05m

£690

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sun 12/4

20:45-09:00

2 stops30h 15m

Siem Reap–Angkor Intl

Sun 26/4

13:00-18:35

2 stops35h 35m

£693

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Mon 13/4

20:45-17:50

2 stops39h 05m

Siem Reap–Angkor Intl

Mon 27/4

14:50-06:55

2 stops46h 05m

£694

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sun 17/5

09:20-12:20

2 stops21h 00m

Siem Reap–Angkor Intl

Sat 30/5

19:30-13:00

2 stops47h 30m

£700

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sun 17/5

09:20-12:20

2 stops21h 00m

Siem Reap–Angkor Intl

Thu 28/5

13:05-06:55

2 stops23h 50m

£702

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Fri 22/5

09:20-09:05

2 stops17h 45m

Siem Reap–Angkor Intl

Sat 30/5

19:30-13:00

2 stops47h 30m

£720

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Siem Reap from

How to get the cheapest flight ticket from Manchester to 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 month to fly to Siem Reap?

The month of September is, on average, the cheapest month to fly to Siem Reap from Manchester, with most prices found around £762. If you don’t want to visit Siem Reap in September, then you should wait until January to fly from Manchester, when ticket prices are also cheap, with an average price of £867.

Can stopping save me money on Manchester to Siem Reap flights?

You could potentially save up to 5% on your flight if you consider stops on a Manchester to Siem Reap flight.

When to book flights from Manchester to Siem Reap

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

Cheap Manchester to Siem Reap (MAN to SAI) flight deals and tips

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

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from Manchester to Siem Reap takes 21h 00m
There are no direct flights from Manchester to Siem Reap. There are no popular flight routes from Manchester to Siem Reap.
Search flight deals

  • How far is Manchester to Siem Reap–Angkor Intl by plane?

    Siem Reap–Angkor Intl is 6114.4 mi away from Manchester. 21h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Manchester Airport to Siem Reap–Angkor Intl Airport?

    Prices for flights from Manchester Airport to Siem Reap–Angkor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Manchester Airport to Siem Reap–Angkor Intl Airport?

  • How old do you have to be to fly from Manchester Airport to Siem Reap–Angkor Intl 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 Manchester Airport to Siem Reap–Angkor Intl Airport.

  • What documentation or ID do you need to fly to Siem Reap–Angkor Intl Airport?

    The travel and health documents required for your trip to Siem Reap–Angkor Intl 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 Siem Reap–Angkor Intl 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 Manchester to Siem Reap?

Best airlines flying from Manchester to Siem Reap

Compare and see reviews for airlines that fly from Manchester to Siem Reap with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom £691Free CancellationRating
8.2
1,484 reviews
Search Singapore Airlines flights
EmiratesPriceFrom £907Free CancellationRating
8.1
3,543 reviews
Search Emirates flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Manchester to Siem Reap . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Manchester to Siem Reap with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Siem Reap from Manchester.

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

Of course. momondo tracks the price of Manchester to Siem Reap flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Siem Reap trip

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