What is the cheapest airline that flies from Siem Reap to England?

Emirates, Etihad Airways, and China Eastern are the most popular carriers operating from Siem Reap to England

When did momondo last update prices for flights from Siem Reap to England?

Prices for flights from Siem Reap to England are updated daily.

How old do you have to be to fly from Siem Reap to England?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Siem Reap to England.

What documentation or ID do you need to fly to England?

The travel and health documents required for your trip to England 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 England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£297 Cheap Flights from Siem Reap to England in 2026

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Find the cheapest flights from Siem Reap to England

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

13:05 - 06:55

SAI

LHR

23h 50m

2 stops

22:05 - 19:05

LHR

SAI

39h 00m

2 stops

£686Multiple Airlines

Sun, 24 May - Sun, 31 May

13:05 - 15:20

SAI

LHR

32h 15m

2 stops

22:05 - 19:05

LHR

SAI

39h 00m

2 stops

£736Multiple Airlines

Sun, 24 May - Sun, 31 May

13:05 - 12:35

SAI

LGW

29h 30m

2 stops

14:35 - 12:20

LGW

SAI

39h 45m

2 stops

£776Emirates

Sun, 24 May - Sun, 31 May

13:05 - 06:25

SAI

LHR

23h 20m

2 stops

19:50 - 17:10

LHR

SAI

15h 20m

1 stop

£1,038Multiple Airlines

Sun, 24 May - Sun, 31 May

09:45 - 19:20

SAI

LHR

15h 35m

1 stop

21:35 - 19:05

LHR

SAI

15h 30m

1 stop

£1,162Multiple Airlines

Sun, 24 May - Sun, 31 May

09:45 - 19:20

SAI

LHR

15h 35m

1 stop

21:35 - 19:05

LHR

SAI

15h 30m

1 stop

£1,271Multiple Airlines

Sun, 24 May - Sun, 31 May

10:30 - 06:55

SAI

LGW

26h 25m

1 stop

10:10 - 09:40

LGW

SAI

17h 30m

1 stop

£2,203Singapore Airlines

Sun, 24 May - Sun, 31 May

Emirates flights from Region of Siem Reap to England

Our best Emirates deals on Region of Siem Reap to England flight tickets

Emirates

24 May

SAI13:05Siem Reap–Angkor Intl

29h 30m

2 stops

LGW12:35London Gatwick

31 May

LGW14:35London Gatwick

39h 45m

2 stops

SAI12:20Siem Reap–Angkor Intl

£776

Emirates

24 May

SAI13:05Siem Reap–Angkor Intl

29h 30m

2 stops

LGW12:35London Gatwick

31 May

LGW21:45London Gatwick

32h 35m

2 stops

SAI12:20Siem Reap–Angkor Intl

£899

Singapore Airlines flights from Region of Siem Reap to England

Our best Singapore Airlines deals on Region of Siem Reap to England flight tickets

Singapore Airlines

14 Jun

SAI16:00Siem Reap–Angkor Intl

20h 55m

1 stop

LGW06:55London Gatwick

12 Jul

LGW12:45London Gatwick

38h 55m

1 stop

SAI09:40Siem Reap–Angkor Intl

£1,937

Singapore Airlines

24 May

SAI10:30Siem Reap–Angkor Intl

26h 25m

1 stop

LGW06:55London Gatwick

31 May

LGW10:10London Gatwick

17h 30m

1 stop

SAI09:40Siem Reap–Angkor Intl

£2,203

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

13:05-06:55

2 stops23h 50m

London Heathrow

Sun 31/5

22:05-19:05

2 stops39h 00m

£686

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

13:05-15:20

2 stops32h 15m

London Heathrow

Sun 31/5

22:05-19:05

2 stops39h 00m

£736

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Sun 24/5

13:05-12:35

2 stops29h 30m

London Gatwick

Sun 31/5

14:35-12:20

2 stops39h 45m

£776

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

13:05-06:25

2 stops23h 20m

London Heathrow

Sun 31/5

19:50-17:10

1 stop15h 20m

£1,038

Fastest return journey

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

09:45-19:20

1 stop15h 35m

London Heathrow

Sun 31/5

21:35-19:05

1 stop15h 30m

£1,162

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

09:45-19:20

1 stop15h 35m

London Heathrow

Sun 31/5

21:35-19:05

1 stop15h 30m

£1,271

Siem ReapLondon

SAI - LGW

SAILGW

Siem Reap–Angkor Intl

Sun 24/5

10:30-06:55

1 stop26h 25m

London Gatwick

Sun 31/5

10:10-09:40

1 stop17h 30m

£2,203

Cheapest one-way

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

13:05-15:20

2 stops32h 15m

£297

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Sun 24/5

13:05-15:20

2 stops32h 15m

£310

Siem ReapLondon

SAI - LHR

SAILHR

Siem Reap–Angkor Intl

Tue 30/6

15:10-08:00

3 stops22h 50m

£367

Flights are sorted by cheapest return flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of Siem Reap to England

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

Prices

Airlines

Can stopping save me money on Region of Siem Reap to England flights?

You could potentially save up to 26% on your flight if you consider stops on a Region of Siem Reap to England flight.

Cheap Region of Siem Reap to England flight deals and tips

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

Fastest flight time	29h 30m
Direct flights	None

The fastest flight from Region of Siem Reap to England takes 29h 30m

There are no direct flights from Region of Siem Reap to England. There are no popular flight routes from Region of Siem Reap to England.

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Frequently asked questions about flying from Siem Reap to England

When did momondo last update prices for flights from Siem Reap to England?
Prices for flights from Siem Reap to England are updated daily.
How old do you have to be to fly from Siem Reap to England?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Siem Reap to England.
What documentation or ID do you need to fly to England?
The travel and health documents required for your trip to England 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 England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to England from Siem Reap with this policy.

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

momondo helps you find the best flight between Siem Reap and England by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to England from Siem Reap. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.