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Cheap flights from Manchester to Siem Reap from £330

MAN — SAI
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Manchester to Siem Reap

Enter your travel dates to find the best prices.

Cheapest flights from Manchester to Siem Reap

Mon 30/1106:05 -
3 stops31h 00m
Mon 29/315:35 -
2 stops27h 25m
Deal found 8/11£728
Mon 30/1106:05 -
3 stops31h 00m
Mon 22/313:20 -
3 stops28h 15m
Deal found 8/11£768
Mon 30/1108:15 -
2 stops27h 15m
Mon 22/312:30 -
2 stops48h 45m
Deal found 8/11£807
Tue 17/1117:15 -
3 stops33h 00m
Tue 24/1113:20 -
2 stops23h 55m
Deal found 7/11£808
Mon 30/1108:15 -
2 stops27h 15m
Mon 29/309:40 -
2 stops33h 20m
Deal found 8/11£814
Tue 15/1206:40 -
3 stops29h 05m
Tue 12/113:20 -
3 stops28h 05m
Deal found 7/11£976
Mon 30/1110:05 -
1 stop46h 55m
Mon 29/310:30 -
1 stop28h 45m
Deal found 8/11£1,134

Find flight deals from Manchester to Siem Reap

Round-trip from

£728

One-way from

£330

Popular in

July

Cheapest in

June

Average price

£1,068
30/11-29/3
  • 30/11-29/3
  • 5 total stops
  • 58h 25m total
  • Manchester to Siem Reap
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30/11-31/12
  • 30/11-31/12
  • 3 total stops
  • 31h 00m total
  • Manchester to Siem Reap
Search Deals
High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
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 Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Tue 22/12

15:15-18:05

3 stops43h 50m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£401

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Thu 26/11

14:15-14:50

2 stops41h 35m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£407

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Mon 30/11

08:15-18:30

2 stops27h 15m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£437

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Sat 19/12

13:45-14:50

3 stops42h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£700

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Thu 26/11

10:05-16:00

1 stop46h 55m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£731
Fastest return journey

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Mon 30/11

10:05-09:55

1 stop16h 50m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£782

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Thu 14/1

20:40-21:10

2 stops41h 30m

Siem Reap–Angkor Intl

Tue 26/1

23:50-11:15

2 stops42h 25m

£788

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Mon 14/12

08:15-09:15

2 stops18h 00m

Siem Reap–Angkor Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£881

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Tue 15/12

06:40-18:45

3 stops29h 05m

Siem Reap–Angkor Intl

Tue 12/1

13:20-10:25

3 stops28h 05m

£976

ManchesterSiem Reap

MAN Manchester - SAI Siem Reap–Angkor Intl

MANSAI

Manchester

Thu 11/3

22:30-08:45

2 stops27h 15m

Siem Reap–Angkor Intl

Fri 26/3

17:05-12:55

3 stops26h 50m

£1,178

Flights are sorted by cheapest return flights first.

Deals found on 6/11

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Manchester to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap from Manchester with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Manchester to Siem Reap

What is the cheapest month to book a flight from Manchester to Region of Siem Reap?

Currently, June is the cheapest month in which you can book a flight from Manchester to Region of Siem Reap (average of £624). Flying from Manchester to Region of Siem Reap in July is currently the most expensive (average of £1,407). 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.

How much does it cost for a return flight from Manchester to Region of Siem Reap?

Airfare is below average for this route at the moment.
Manchester to Region of Siem Reap flights typically cost between £999 and £1,133 in November.
The cheapest return price found within the last 5 days was £728 on Multiple Airlines (30 Nov–29 Mar).

Reviews of airlines servicing Siem Reap

Check out reviews from past customers who have flown with Singapore Airlines and Etihad Airways from Manchester to Siem Reap to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,633 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Etihad Airways
7.3
Good
1,555 reviews
Singapore Airlines
8.2
Very Good
1,633 reviews
Check prices

Comfort

8.0

Boarding

8.3

Crew

8.6

Food

7.8

Entertainment

8.1

Overall

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

  • What airport do you fly from for flights from Manchester to Siem Reap?

    For a flight from Manchester to Siem Reap, you will be flying from Manchester. Manchester (MAN) is just 8.9 mi from the center of the city.

  • How long is the flight from Manchester to Region of Siem Reap?

    For as low as £1,231, Emirates can have you in Region of Siem Reap from Manchester in 26h 10m. The distance from Manchester to Region of Siem Reap is about 6132 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Manchester 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.

  • What is the cheapest month to book a flight from Manchester to Region of Siem Reap?

    Currently, June is the cheapest month in which you can book a flight from Manchester to Region of Siem Reap (average of £624). Flying from Manchester to Region of Siem Reap in July is currently the most expensive (average of £1,407). 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

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Manchester to Siem Reap

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest£548Average£754FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest£703Average£962FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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Deals for Manchester to Siem Reap flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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

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

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