Cheap Flights from United Kingdom to Siem Reap from £388

Return
1 adult
Economy
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Mon 1/11
Mon 8/11

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from United Kingdom to Siem Reap.
View current Cambodia travel restrictions

Flight information for United Kingdom to Siem Reap

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Siem Reap
Fastest flight time22h 05mThe fastest flight from United Kingdom to Siem Reap takes 22h 05m
Direct flightsNoneThere are no direct flights from United Kingdom to Siem Reap. Popular non-direct routes for this connection are Birmingham Airport - Siem Reap Airport, London Heathrow Airport - Siem Reap Airport and Glasgow Intl Airport - Siem Reap Airport.
Airports in Siem Reap1 airportThere is 1 airport near Siem Reap: Siem Reap (REP)

How to get the cheapest flight ticket from United Kingdom to Siem Reap

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

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

Singapore Airlines

British Airways, Cathay Pacific, and China Southern are the most popular carriers operating from United Kingdom to Siem Reap

What is the cheapest United Kingdom to Siem Reap flight route?

Birmingham - Siem Reap

Fly from Birmingham to Siem Reap for the best United Kingdom - Siem Reap flight prices


Easily compare return flights from United Kingdom to Siem Reap

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from United Kingdom to Siem Reap by changing tabs
Multiple Airlines
8 Apr
LHR06:20London Heathrow
22h 10m
2 stops
REP04:30Siem Reap
23 Apr
REP04:30Siem Reap
27h 25m
3 stops
LHR07:55London Heathrow
Multiple Airlines
8 Apr
LHR06:20London Heathrow
22h 10m
2 stops
REP04:30Siem Reap
23 Apr
REP17:45Siem Reap
27h 25m
2 stops
LHR21:10London Heathrow
Multiple Airlines
8 Apr
LGW03:05London Gatwick
22h 05m
2 stops
REP01:10Siem Reap
23 Apr
REP04:35Siem Reap
31h 10m
2 stops
LGW11:45London Gatwick
Multiple Airlines
8 Apr
LHR06:20London Heathrow
22h 10m
2 stops
REP04:30Siem Reap
23 Apr
REP11:20Siem Reap
21h 55m
1 stop
LHR09:15London Heathrow
Multiple Airlines
8 Apr
LHR03:30London Heathrow
21h 40m
3 stops
REP01:10Siem Reap
23 Apr
REP11:20Siem Reap
28h 05m
3 stops
LHR15:25London Heathrow
Multiple Airlines
8 Apr
LGW03:05London Gatwick
22h 05m
2 stops
REP01:10Siem Reap
23 Apr
REP07:55Siem Reap
27h 50m
3 stops
LGW11:45London Gatwick

Find the cheapest one-way flights from United Kingdom to Siem Reap

Multiple Airlines
22 Apr
MAN02:35Manchester
43h 15m
3 stops
REP21:50Siem Reap
Multiple Airlines
16 Jan
LHR15:10London Heathrow
54h 35m
3 stops
REP21:45Siem Reap
Multiple Airlines
22 Apr
MAN08:05Manchester
47h 35m
2 stops
REP07:40Siem Reap

Best airlines flying from United Kingdom to Siem Reap

Compare and see reviews for airlines that fly from United Kingdom to Siem Reap with momondo
AirlineRatingFree cancellationPrice
China Southern
PriceFrom £331
Free cancellation
Rating
6.9
Singapore Airlines
PriceFrom £448
Free cancellation
Rating
8.4
Thai Airways
PriceFrom £457
Free cancellation
Rating
7.4
Cathay Pacific
PriceFrom £459
Free cancellation
Rating
8.1
Vietnam Airlines
PriceFrom £477
Free cancellation
Rating
5.4
British Airways
PriceFrom £606
Free cancellation
Rating
7.0
Finnair
PriceFrom £634
Free cancellation
Rating
7.7
Emirates
PriceFrom £678
Free cancellation
Rating
8.7
Etihad Airways
PriceFrom £684
Free cancellation
Rating
6.3
Qatar Airways
PriceFrom £685
Free cancellation
Rating
8.3

  • Are airlines flying from United Kingdom to Siem Reap offering flexible cancellation due to COVID-19?

    Due to the global impact of COVID-19, some of our airline partners operating flights from United Kingdom to Siem Reap, such as Thai Airways, China Southern, and Cathay Pacific may have flexible cancellation policies in place. Use our site to search for all of the airlines offering this flexibility to you.

  • Which airlines flying from United Kingdom to Siem Reap have COVID-19 safety policies in place?

    Airlines such as Etihad Airways have taken additional precautions to make sure you’re safer whilst travelling. When flying from United Kingdom to Siem Reap, expect masks to be provided as they are required onboard. Aircraft are also being thoroughly cleaned with enhanced products on a regular basis. Additional policies include the installation of HEPA filters and pre-flight testing. Some airlines are even offering socially-distanced seating for a limited time. Policies will vary by airline.


Can I fly to Siem Reap from United Kingdom right now?

Information is based on travel restrictions from United Kingdom to Siem Reap

Most visitors from United Kingdom will not be allowed to enter Siem Reap.

COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Siem Reap.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Siem Reap.

Can I fly back to United Kingdom from Siem Reap?

Returning to United Kingdom from Siem Reap

COVID-19 testing requirements
Visitors from Siem Reap must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to United Kingdom.

Quarantine requirements
Visitors from Siem Reap are not required to quarantine after entering United Kingdom.

If you are planning to travel to Siem Reap at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for United Kingdom to Siem Reap

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
London to Siem Reap Flights
Fastest flight time22h 10m
Cheapest price£706
Birmingham to Siem Reap Flights
Fastest flight time24h 45m
Cheapest price£750
Glasgow to Siem Reap Flights
Fastest flight time51h 05m
Cheapest price£1,173
Edinburgh to Siem Reap Flights
Fastest flight time23h 50m
Cheapest price£5,565
Manchester to Siem Reap Flights
Fastest flight time38h 40m
Cheapest price£5,882

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