Cheap flights from Manchester to Siem Reap, Cambodia from £391

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SAI
9 Jul — 16 Jul1
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 9 June 2026.

Fri 26/620:45
MAN
-
SAI
2 stops30h 15m
Etihad Airways
Fri 18/919:20
SAI
-
MAN
2 stops41h 35m
Etihad Airways
Deal found 8/6£550
Mon 22/620:45
MAN
-
SAI
2 stops39h 05m
Etihad Airways
Sun 20/919:20
SAI
-
MAN
2 stops41h 35m
Etihad Airways
Deal found 6/6£567
Mon 22/620:45
MAN
-
SAI
2 stops39h 05m
Etihad Airways
Thu 15/1015:10
SAI
-
MAN
2 stops21h 45m
Etihad Airways
Deal found 6/6£568
Wed 24/620:45
MAN
-
SAI
2 stops32h 30m
Etihad Airways
Thu 8/1015:10
SAI
-
MAN
2 stops21h 45m
Etihad Airways
Deal found 5/6£570
Mon 22/609:20
MAN
-
SAI
2 stops50h 30m
Etihad Airways
Thu 22/1015:10
SAI
-
MAN
2 stops21h 45m
Etihad Airways
Deal found 6/6£572
Mon 22/609:20
MAN
-
SAI
2 stops50h 30m
Etihad Airways
Fri 16/1019:20
SAI
-
MAN
2 stops41h 35m
Etihad Airways
Deal found 6/6£579
Wed 10/620:45
MAN
-
SAI
2 stops32h 30m
Etihad Airways
Thu 22/1015:10
SAI
-
MAN
2 stops21h 45m
Etihad Airways
Deal found 6/6£580
Wed 24/620:45
MAN
-
SAI
2 stops38h 10m
Etihad Airways
Tue 22/919:20
SAI
-
MAN
2 stops29h 15m
Etihad Airways
Deal found 5/6£581
Tue 23/609:20
MAN
-
SAI
2 stops26h 30m
Etihad Airways
Thu 1/1015:10
SAI
-
MAN
2 stops33h 25m
Etihad Airways
Deal found 6/6£582
Wed 24/609:20
MAN
-
SAI
2 stops43h 55m
Etihad Airways
Fri 23/1019:20
SAI
-
MAN
2 stops41h 50m
Etihad Airways
Deal found 6/6£589
Mon 22/620:45
MAN
-
SAI
2 stops39h 05m
Etihad Airways
Fri 18/919:20
SAI
-
MAN
2 stops29h 25m
Etihad Airways
Deal found 5/6£594
Tue 23/609:20
MAN
-
SAI
2 stops26h 30m
Etihad Airways
Fri 16/1019:20
SAI
-
MAN
2 stops29h 25m
Etihad Airways
Deal found 6/6£594

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 9 June 2026.

Round-trip from

£550

One-way from

£391

Popular in

July

Cheapest in

June

Average price

£620
Etihad Airways
  • Etihad Airways
  • 26/6-18/9
  • 4 total stops
  • 71h 50m total
  • Manchester to Siem Reap
16/6
  • 16/6
  • 3 total stops
  • 38h 25m total
  • Manchester to Siem Reap
Highest demand for flights based on searches. 0% potential increase in price (£5 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£31 potential savings vs. average return price).
Average for round-trip flights in June 2026

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 9 June 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

Tue 10/11

09:10-18:45

2 stops26h 35m

Siem Reap–Angkor Intl

Tue 24/11

09:55-17:55

2 stops39h 00m

£660

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Wed 24/6

14:05-18:55

2 stops22h 50m

Siem Reap–Angkor Intl

Mon 21/9

09:40-13:20

2 stops33h 40m

£760

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Tue 23/6

18:40-09:40

2 stops33h 00m

Siem Reap–Angkor Intl

Wed 2/12

16:45-08:20

2 stops22h 35m

£773

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Mon 22/6

20:45-17:50

2 stops39h 05m

Siem Reap–Angkor Intl

Sun 25/10

19:25-06:10

2 stops41h 45m

£774
Fastest return journey

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Sun 21/6

09:20-11:15

2 stops19h 55m

Siem Reap–Angkor Intl

Sun 25/10

19:25-17:55

2 stops29h 30m

£788

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Thu 25/6

20:45-17:50

2 stops39h 05m

Siem Reap–Angkor Intl

Thu 26/11

19:25-06:10

2 stops41h 45m

£800

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Tue 23/6

09:20-17:50

2 stops26h 30m

Siem Reap–Angkor Intl

Thu 26/11

19:25-17:55

2 stops29h 30m

£800

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Wed 24/6

14:05-18:55

2 stops22h 50m

Siem Reap–Angkor Intl

Wed 18/11

09:55-17:55

2 stops39h 00m

£813

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Thu 25/6

18:40-18:55

2 stops42h 15m

Siem Reap–Angkor Intl

Tue 15/12

16:45-17:55

2 stops32h 10m

£842

ManchesterSiem Reap

MAN - SAI

MANSAI

Manchester

Wed 4/11

08:25-09:15

2 stops41h 50m

Siem Reap–Angkor Intl

Wed 11/11

09:55-06:10

2 stops27h 15m

£875

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 19 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
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.

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 Siem Reap?

Currently, June is the cheapest month in which you can book a flight from Manchester to Siem Reap (average of £620). Flying from Manchester to Siem Reap in July is currently the most expensive (average of £1,414). 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 Siem Reap?

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 9 June 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.

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

Crew

8.6

Comfort

8.0

Overall

8.2

Boarding

8.3

Entertainment

8.1

Food

7.8

Reviews

1 / 20
10.0
Excellent

Wee Keng,May 2026

SIN - MNL

Was upgraded to Premium Economy seat as PPS member. SQ steward team prepared birthday cake for a colleague which I requested and didn’t follow up. Great service and a great way to fly.

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 26h 35m. SWISS provides one of the quickest options available for as low as £660. 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 £763, 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 21% 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.

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

    Currently, June is the cheapest month in which you can book a flight from Manchester to Siem Reap (average of £620). Flying from Manchester to Siem Reap in July is currently the most expensive (average of £1,414). 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

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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 9 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest£763Average£967FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£902Average£1,039FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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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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