How long is the flight from Siem Reap to England?

Departing from Siem Reap to England will take you 32h 15m. There are 6106 mi between Siem Reap and England.

What are the cheapest airlines to fly from Siem Reap to England one-way?

One-way options have recently been found by users for as low as £390 on Emirates. Other airlines that offer cheap prices include Singapore Airlines from £529 and Cambodia Angkor Air from £529 one-way.

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

If weather is an important factor for your trip to England, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from SAI to ENG?

When flying from Siem Reap to England, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Most people fly from Siem Reap–Angkor Intl (SAI) if they book a flight from Siem Reap to England. Siem Reap–Angkor Intl is conveniently located just 24.7 mi from Siem Reap’s city center.

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

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

How can I find direct flights from Siem Reap to England?

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

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

Yes. Cheapflights offers flight deals from Siem Reap to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£269+ Cheap Flights from Siem Reap, Cambodia to England

Cheap flight deals from Siem Reap to England

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Siem Reap to England
Explore the most affordable flight options available from Siem Reap to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Wed 9/1216:50 -

1 stop27h 15m

Fri 22/109:50 -

2 stops27h 10m

Deal found 12/9£651

Wed 9/1213:20 -

2 stops29h 20m

Fri 22/120:25 -

2 stops17h 45m

Deal found 12/9£664

Thu 10/1212:45 -

2 stops24h 45m

Fri 22/109:50 -

2 stops27h 10m

Deal found 12/9£665

Wed 9/1213:20 -

2 stops31h 30m

Fri 22/119:00 -

2 stops19h 10m

Deal found 12/9£712

Sat 31/1020:30 -

1 stop17h 45m

Sun 8/1121:10 -

2 stops35h 25m

Deal found 14/9£736

Sat 31/1023:50 -

2 stops25h 35m

Sun 8/1123:55 -

2 stops38h 15m

Deal found 14/9£755

Thu 10/1213:20 -

2 stops32h 25m

Fri 22/119:25 -

2 stops16h 20m

Deal found 12/9£757

Sat 31/1023:50 -

2 stops37h 50m

Sun 8/1106:25 -

3 stops26h 40m

Deal found 14/9£768

Fri 25/912:55 -

2 stops24h 00m

Tue 29/910:00 -

2 stops26h 55m

Deal found 13/9£785

Fri 25/911:55 -

2 stops26h 50m

Tue 29/911:35 -

2 stops26h 35m

Deal found 13/9£808

Wed 9/1221:30 -

1 stop16h 45m

Fri 22/121:00 -

2 stops31h 00m

Deal found 12/9£811

Wed 9/1218:40 -

1 stop19h 35m

Fri 22/111:00 -

1 stop25h 40m

Deal found 12/9£867

Find flight deals from Siem Reap to England

Round-trip from	£651
One-way from	£269

9/12-22/1
3 total stops
54h 25m total
Siem Reap to England

Search Deals

29/11-31/12
2 total stops
29h 45m total
Siem Reap to England

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Sun 29/11

19:05-17:50

2 stops29h 45m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£269

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Mon 23/11

19:30-20:30

2 stops32h 00m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£295

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Sat 21/11

22:00-17:30

2 stops50h 30m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£309

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LGW London Gatwick

SAILGW

Siem Reap–Angkor Intl

Fri 13/11

12:45-06:30

2 stops24h 45m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

£312

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LGW London Gatwick

SAILGW

Siem Reap–Angkor Intl

Sat 14/11

23:50-11:40

2 stops18h 50m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

£321

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Sat 21/11

10:00-06:35

3 stops27h 35m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£394

Fastest return journey

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Mon 23/11

09:50-19:35

1 stop16h 45m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£406

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Sun 22/11

09:50-19:35

1 stop16h 45m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£413

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LGW London Gatwick

SAILGW

Siem Reap–Angkor Intl

Mon 23/11

19:30-05:55

2 stops41h 25m

London Gatwick

Wed 31/12

00:00-06:00

Nonstop0h 00m

£435

Siem ReapLondon

SAI Siem Reap–Angkor Intl - LHR London Heathrow

SAILHR

Siem Reap–Angkor Intl

Sun 15/11

09:50-19:35

1 stop16h 45m

London Heathrow

Wed 31/12

00:00-06:00

Nonstop0h 00m

£442

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 29 resultsSorted by cheapest first

Best time to book a flight from Siem Reap to England

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

SAI-LHR

SAI-LGW

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 Siem Reap to England

SAI-GBENG

SAI-LHR

SAI-LGW

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly from for flights from Siem Reap to England?
Most people fly from Siem Reap–Angkor Intl (SAI) if they book a flight from Siem Reap to England. Siem Reap–Angkor Intl is conveniently located just 24.7 mi from Siem Reap’s city center.
How long is the flight from Siem Reap to England?
Departing from Siem Reap to England will take you 32h 15m. There are 6106 mi between Siem Reap and England.
What are the cheapest airlines to fly from Siem Reap to England one-way?
One-way options have recently been found by users for as low as £390 on Emirates. Other airlines that offer cheap prices include Singapore Airlines from £529 and Cambodia Angkor Air from £529 one-way.
Can I find deals for flights from Siem Reap to England that include hotel bookings?
Yes. In addition to deals on Siem Reap to England flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Siem Reap to England?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to England.
Can I find deals for business class flights from Siem Reap to England?
Yes. Cheapflights offers flight deals from Siem Reap to England by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

Cheapflights makes it easy to find Siem Reap to England flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Siem Reap to England for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to England from Siem Reap shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Siem Reap to England flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Siem Reap, Cambodia to England from £269

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Siem Reap to England

Cheapest flights from Siem Reap to EnglandExplore the most affordable flight options available from Siem Reap to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Explore the most affordable flight options available from Siem Reap to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Siem Reap to EnglandDiscover carefully curated flight deals from Siem Reap to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Discover carefully curated flight deals from Siem Reap to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Siem Reap to EnglandDiscover last-minute flight deals from Siem Reap to England. Data last updated 17 September 2026 and is based on user searches.

Discover last-minute flight deals from Siem Reap to England. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Siem Reap to EnglandSearch for one-way flight options from Siem Reap to England. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

Search for one-way flight options from Siem Reap to England. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.

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Use the filters below to find and compare flights from Siem Reap to England that are best for you.

Best time to book a flight from Siem Reap to England

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

Cheapflights Insights

Related info for your journey

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

How long is the flight from Siem Reap to England?

What are the cheapest airlines to fly from Siem Reap to England one-way?

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

How can I find direct flights from Siem Reap to England?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Siem Reap to England

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to England by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United Kingdom

Book a non-stop flight to one of these other cities located in United Kingdom.

Search flights from Siem Reap to England by cabin class

Find flights from Siem Reap to England, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Siem Reap and England flights

Browse other Siem Reap and England flight options. Last updated on 17 September 2026.

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

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

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

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

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Cheapest flights from Siem Reap to England
Explore the most affordable flight options available from Siem Reap to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2026.

Best flights from Siem Reap to England
Discover carefully curated flight deals from Siem Reap to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2026.

Last-minute flights from Siem Reap to England
Discover last-minute flight deals from Siem Reap to England. Data last updated 17 September 2026 and is based on user searches.

One-way flights from Siem Reap to England
Search for one-way flight options from Siem Reap to England. Find affordable one-way fares based on user searches. Data last updated 17 September 2026.