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Cheap flights from Manchester to Siem Reap, Cambodia from £280

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SAI
2 Apr — 9 Apr1
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
Explore the most affordable flight options available from Manchester to Siem Reap. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 March 2026.

Mon 1/618:40
MAN
-
SAI
2 stops42h 05m
SWISS
Wed 1/709:40
SAI
-
MAN
2 stops28h 35m
SWISS
Deal found 28/2£602
Mon 1/618:40
MAN
-
SAI
2 stops42h 05m
SWISS
Mon 29/610:30
SAI
-
MAN
2 stops27h 45m
SWISS
Deal found 28/2£609
Sun 31/514:05
MAN
-
SAI
2 stops37h 35m
SWISS
Wed 1/709:40
SAI
-
MAN
2 stops28h 35m
SWISS
Deal found 28/2£630
Sun 31/517:55
MAN
-
SAI
2 stops18h 50m
Multiple Airlines
Tue 30/610:30
SAI
-
MAN
2 stops27h 45m
Multiple Airlines
Deal found 28/2£636
Sat 25/407:00
MAN
-
SAI
2 stops29h 45m
Multiple Airlines
Fri 8/516:00
SAI
-
MAN
2 stops27h 20m
Multiple Airlines
Deal found 1/3£684
Wed 3/609:20
MAN
-
SAI
2 stops20h 55m
Etihad Airways
Wed 1/719:30
SAI
-
MAN
2 stops23h 30m
Etihad Airways
Deal found 28/2£690
Sat 25/418:40
MAN
-
SAI
2 stops42h 05m
SWISS
Fri 8/516:00
SAI
-
MAN
2 stops27h 20m
SWISS
Deal found 28/2£692
Thu 27/814:30
MAN
-
SAI
2 stops22h 15m
Etihad Airways
Mon 14/919:30
SAI
-
MAN
2 stops23h 30m
Etihad Airways
Deal found 26/2£693
Sun 31/520:45
MAN
-
SAI
2 stops54h 15m
Etihad Airways
Sun 28/609:40
SAI
-
MAN
2 stops33h 20m
Etihad Airways
Deal found 28/2£709
Mon 1/620:45
MAN
-
SAI
2 stops30h 15m
Etihad Airways
Thu 2/709:40
SAI
-
MAN
2 stops27h 15m
Etihad Airways
Deal found 28/2£710
Tue 25/814:30
MAN
-
SAI
2 stops22h 15m
Etihad Airways
Sat 12/919:30
SAI
-
MAN
2 stops41h 25m
Etihad Airways
Deal found 26/2£712

Find flight deals from Manchester to Siem Reap

Discover tips and strategies to find the most affordable flight options for your journey from Manchester (MAN) 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 3 March 2026.

Round-trip from

£602

One-way from

£280

Popular in

July

Cheapest in

September

Average price

£1,147
SWISS
  • SWISS
  • 1/6-1/7
  • 4 total stops
  • 70h 40m total
  • Manchester to Siem Reap
Search Deals
10/4
  • 10/4
  • 2 total stops
  • 42h 15m total
  • Manchester to Siem Reap
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£141 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 3 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

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Tue 2/6

18:40-18:45

2 stops42h 05m

Siem Reap–Angkor Intl

Wed 1/7

09:40-08:15

2 stops28h 35m

£602

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Mon 24/8

09:20-09:00

2 stops17h 40m

Siem Reap–Angkor Intl

Fri 11/9

09:40-06:55

2 stops27h 15m

£809

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Tue 2/6

10:35-15:10

1 stop22h 35m

Siem Reap–Angkor Intl

Tue 30/6

10:30-09:15

1 stop28h 45m

£916

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sun 31/5

10:35-09:40

1 stop17h 05m

Siem Reap–Angkor Intl

Tue 30/6

10:30-09:15

1 stop28h 45m

£946

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sat 30/5

10:35-09:40

1 stop17h 05m

Siem Reap–Angkor Intl

Tue 30/6

10:30-09:15

1 stop28h 45m

£946

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sat 25/4

10:35-09:40

1 stop17h 05m

Siem Reap–Angkor Intl

Fri 8/5

16:00-09:15

1 stop23h 15m

£949

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Wed 19/8

09:20-09:00

2 stops17h 40m

Siem Reap–Angkor Intl

Thu 3/9

09:40-06:55

2 stops27h 15m

£980

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Fri 29/5

21:20-21:30

2 stops18h 10m

Siem Reap–Angkor Intl

Sat 27/6

23:50-19:15

2 stops25h 25m

£1,013

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Fri 10/4

21:50-11:10

3 stops31h 20m

£345

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Fri 10/4

10:35-09:40

1 stop17h 05m

£656

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Sorted by cheapest first

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
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.

Reviews of airlines servicing Siem Reap

Get insights into the airlines that provide service to Siem Reap. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Siem Reap. Reviews last updated 3 March 2026.
Read reviews from past customers who have flown with Singapore Airlines and Emirates from Manchester to Siem Reap. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Singapore Airlines
8.2
Very Good
1,465 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.
Emirates
8.1
Very Good
3,538 reviews
Singapore Airlines
8.2
Very Good
1,465 reviews
Check prices

Overall

8.2

Comfort

8.0

Food

7.8

Entertainment

8.0

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Sept 2025

BCN - SIN

Staff at Barcelona were fantastic, they helped me change a flight and nothing was any problem. Thank you Dina.

Related info for your journey

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

    A quick flight from Manchester to Siem Reap can take about 17h 40m. SWISS provides one of the quickest options available for as low as £809. Airlines will cover a distance of 6132 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Manchester to Siem Reap round-trip?

    Singapore Airlines, at £689, was found to be the cheapest airline from Manchester to Siem Reap. An alternate airline flying to your destination would be Emirates. Singapore Airlines is currently priced 28% below the average price you’ll pay for this route.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Manchester to Siem Reap

Discover the top 2 airlines that operate flights from Manchester to Siem Reap. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£689Average£863FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£898Average£970FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Manchester to Siem Reap via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Siem Reap from Manchester.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Manchester to Siem Reap flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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