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Cheap flights from London Stansted Airport to Siem Reap from £263

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Stansted Airport to Siem Reap

Cheap return flights

Enter your travel dates to find the best prices.
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
42h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:50 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
24h 55m2 stops Bangkok Suvarnabhumi Dubai Intl
£729Emirates
Tue, 8 Sep - Tue, 6 Oct
Emirates Logo
14:55 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
24h 35m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:50 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
24h 55m2 stops Bangkok Suvarnabhumi Dubai Intl
£749Emirates
Fri, 11 Sep - Tue, 6 Oct
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
18h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
12:55 - 12:55SAI  Siem Reap–Angkor Intl-STN London Stansted
30h 00m2 stops Bangkok Suvarnabhumi Dubai Intl
£750Emirates
Mon, 5 Oct - Wed, 14 Oct
Emirates Logo
20:15 - 21:10STN  London Stansted-SAI Siem Reap–Angkor Intl
41h 55m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
13:20 - 17:55SAI  Siem Reap–Angkor Intl-STN London Stansted
35h 35m2 stops Bangkok Suvarnabhumi Dubai Intl
£758Emirates
Sun, 25 Oct - Wed, 4 Nov
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
42h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:50 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
24h 55m2 stops Bangkok Suvarnabhumi Dubai Intl
£759Emirates
Tue, 8 Sep - Thu, 8 Oct
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
42h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:50 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
24h 55m2 stops Bangkok Suvarnabhumi Dubai Intl
£759Emirates
Tue, 8 Sep - Sat, 10 Oct
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
42h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
12:55 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
35h 50m2 stops Bangkok Suvarnabhumi Dubai Intl
£760Emirates
Thu, 1 Oct - Wed, 14 Oct
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
42h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
12:55 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
35h 50m2 stops Bangkok Suvarnabhumi Dubai Intl
£763Emirates
Thu, 1 Oct - Wed, 14 Oct
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
18h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:50 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
24h 55m2 stops Bangkok Suvarnabhumi Dubai Intl
£765Emirates
Wed, 9 Sep - Tue, 6 Oct
Emirates Logo
21:05 - 21:30STN  London Stansted-SAI Siem Reap–Angkor Intl
18h 25m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
23:50 - 18:45SAI  Siem Reap–Angkor Intl-STN London Stansted
24h 55m2 stops Bangkok Suvarnabhumi Dubai Intl
£765Emirates
Mon, 7 Sep - Tue, 6 Oct

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Emirates flights from London Stansted Airport to Region of Siem Reap

Our best Emirates deals on London Stansted Airport to Region of Siem Reap flight tickets
Emirates
8 Sept
STN21:05London Stansted
42h 25m
2 stops
SAI21:30Siem Reap–Angkor Intl
6 Oct
SAI23:50Siem Reap–Angkor Intl
24h 55m
2 stops
STN18:45London Stansted
£729
Emirates
11 Sept
STN14:55London Stansted
24h 35m
2 stops
SAI21:30Siem Reap–Angkor Intl
6 Oct
SAI23:50Siem Reap–Angkor Intl
24h 55m
2 stops
STN18:45London Stansted
£749
Emirates
5 Oct
STN21:05London Stansted
18h 25m
2 stops
SAI21:30Siem Reap–Angkor Intl
14 Oct
SAI12:55Siem Reap–Angkor Intl
30h 00m
2 stops
STN12:55London Stansted
£750

Turkish Airlines flights from London Stansted Airport to Region of Siem Reap

Our best Turkish Airlines deals on London Stansted Airport to Region of Siem Reap flight tickets
Turkish Airlines
7 Sept
STN10:50London Stansted
26h 05m
2 stops
SAI18:55Siem Reap–Angkor Intl
8 Oct
SAI19:35Siem Reap–Angkor Intl
20h 20m
2 stops
STN09:55London Stansted
£902
Turkish Airlines
12 Sept
STN17:45London Stansted
19h 10m
2 stops
SAI18:55Siem Reap–Angkor Intl
10 Oct
SAI19:35Siem Reap–Angkor Intl
20h 20m
2 stops
STN09:55London Stansted
£947
Turkish Airlines
10 Sept
STN17:35London Stansted
19h 20m
2 stops
SAI18:55Siem Reap–Angkor Intl
11 Oct
SAI19:35Siem Reap–Angkor Intl
20h 20m
2 stops
STN09:55London Stansted
£996

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Tue 8/9

21:05-21:30

2 stops42h 25m

Siem Reap–Angkor Intl

Tue 6/10

23:50-18:45

2 stops24h 55m

£729

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Fri 11/9

14:55-21:30

2 stops24h 35m

Siem Reap–Angkor Intl

Tue 6/10

23:50-18:45

2 stops24h 55m

£749

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Mon 5/10

21:05-21:30

2 stops18h 25m

Siem Reap–Angkor Intl

Wed 14/10

12:55-12:55

2 stops30h 00m

£750

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Sun 25/10

20:15-21:10

2 stops41h 55m

Siem Reap–Angkor Intl

Wed 4/11

13:20-17:55

2 stops35h 35m

£758

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Tue 8/9

21:05-21:30

2 stops42h 25m

Siem Reap–Angkor Intl

Thu 8/10

23:50-18:45

2 stops24h 55m

£759

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Tue 8/9

21:05-21:30

2 stops42h 25m

Siem Reap–Angkor Intl

Sat 10/10

23:50-18:45

2 stops24h 55m

£759

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Thu 1/10

21:05-21:30

2 stops42h 25m

Siem Reap–Angkor Intl

Wed 14/10

12:55-18:45

2 stops35h 50m

£760

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Thu 1/10

21:05-21:30

2 stops42h 25m

Siem Reap–Angkor Intl

Wed 14/10

12:55-18:45

2 stops35h 50m

£763
Fastest return journey

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Wed 9/9

21:05-21:30

2 stops18h 25m

Siem Reap–Angkor Intl

Tue 6/10

23:50-18:45

2 stops24h 55m

£765

LondonSiem Reap

STN London Stansted - SAI Siem Reap–Angkor Intl

STNSAI

London Stansted

Mon 7/9

21:05-21:30

2 stops18h 25m

Siem Reap–Angkor Intl

Tue 6/10

23:50-18:45

2 stops24h 55m

£765

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
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Cheap London Stansted Airport to Region of Siem Reap flight deals and tips

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

Best price found

£263

Fastest flight time

18h 25m

Direct flights

None
The best one-way flight to Region of Siem Reap from London Stansted Airport in the past 72 hours is £263. The best return flight deal from London Stansted Airport to Region of Siem Reap found on momondo in the last 72 hours is £729.
The fastest flight from London Stansted Airport to Region of Siem Reap takes 18h 25m
There are no direct flights from London Stansted Airport to Region of Siem Reap. There are no popular flight routes from London Stansted Airport to Region of Siem Reap.
Search flight deals

Frequently asked questions about flying from London Stansted Airport to Siem Reap

  • When did momondo last update prices for flights from London Stansted Airport to Siem Reap?

    Prices for flights from London Stansted Airport to Siem Reap are refreshed on a daily basis.

  • How old do you have to be to fly from London Stansted Airport to Siem Reap?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Stansted Airport to Siem Reap.

  • What documentation or ID do you need to fly to Siem Reap?

    The travel and health documents you'll need for your trip to Siem Reap may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Siem Reap. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from London Stansted Airport to Siem Reap

  • How do I get Price Alerts for flights from London Stansted Airport to Region of Siem Reap?

    Search flight deals from London Stansted Airport to Region of Siem Reap. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from London Stansted Airport to Region of Siem Reap with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Siem Reap for you.

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

Yes. All flights to Siem Reap from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Siem Reap flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Siem Reap from London. 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.

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