There are 5 ways to get from United Kingdom to Siem Reap by plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Fly from London Heathrow  •  16h 42m

  1. Fly from London Heathrow (LHR) to Siem Reap (REP) LHR - REP

$424 - $1,117

4 alternative options

Fly from London City  •  18h 4m

  1. Fly from London City (LCY) to Siem Reap (REP) LCY - REP

$455 - $623

Fly from Leeds Bradford  •  20h 47m

  1. Fly from Leeds Bradford (LBA) to Siem Reap (REP) LBA - REP

$582 - $1,626

Fly from Bristol  •  18h 39m

  1. Fly from Bristol (BRS) to Siem Reap (REP) BRS - REP

$521 - $1,342

Fly from Birmingham  •  17h 46m

  1. Fly from Birmingham (BHX) to Siem Reap (REP) BHX - REP

$510 - $1,447

Questions & Answers

The cheapest way to get from United Kingdom to Siem Reap is to fly which costs £320 - £900 and takes 16h 42m.

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The quickest way to get from United Kingdom to Siem Reap is to fly which costs £320 - £900 and takes 16h 42m.

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The distance between United Kingdom and Siem Reap is 9861 km.

It takes approximately 16h 42m to get from United Kingdom to Siem Reap, including transfers.

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There is no direct flight from London Heathrow Airport to Siem Reap Airport. The quickest flight takes 13h 45m and has one stopover.

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Siem Reap is 7h ahead of United Kingdom. It is currently 4:36 PM in United Kingdom and 11:36 PM in Siem Reap.

Thai Smile, British Airways, Cambodia Angkor Air and 15 other airlines offer flights from London Heathrow Airport to Siem Reap Airport.

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There are 834+ hotels available in Siem Reap. Prices start at $100 USD per night.

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The best way to get from United Kingdom to London Heathrow Airport is to subway which takes 49 min and costs £5 - £7.

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Map of how to get from United Kingdom to Siem Reap.
Launch map view
  • Distance: 9861.2 km
  • Duration: 16h 42m

What companies run services between United Kingdom and Siem Reap, Cambodia?

Thai Airways International, Thai Smile and 21 other airlines fly from London to Siem Reap hourly.

Airlines
Thai Airways International
Website
thaiairways.com
Flights from London Heathrow to Siem Reap via Suvarnabhumi
Ave. Duration
13h 57m
When
Every day
Estimated price
$650 - $1,400
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
16h 30m
When
Monday to Friday
Estimated price
$600 - $2,300
Flights from Leeds Bradford to Siem Reap via London Heathrow, Suvarnabhumi
Ave. Duration
18h 5m
When
Monday, Thursday and Friday
Estimated price
$600 - $1,600
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
18h 30m
When
Tuesday and Thursday
Estimated price
$650 - $1,700
Flights from Bristol to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
15h 55m
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$500 - $1,400
Flights from Bristol to Siem Reap via Milan Malpensa, Suvarnabhumi
Ave. Duration
17h 5m
When
Thursday
Estimated price
$500 - $1,400
Flights from Bristol to Siem Reap via Vienna, Suvarnabhumi
Ave. Duration
17h 35m
When
Sunday
Estimated price
$550 - $1,500
Flights from Birmingham to Siem Reap via Brussels, Suvarnabhumi
Ave. Duration
19h 15m
When
Monday, Tuesday, Thursday, Friday and Saturday
Estimated price
$500 - $1,400
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
KLM
Website
klm.com
Flights from London Heathrow to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
15h 30m
When
Every day
Estimated price
$750 - $3,100
Flights from London City to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
15h 47m
When
Sunday
Estimated price
$950 - $1,800
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
19h 35m
When
Every day
Estimated price
$850 - $3,600
Flights from Bristol to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
15h 55m
When
Monday to Saturday
Estimated price
$750 - $3,100
Flights from Birmingham to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
16h 15m
When
Every day
Estimated price
$750 - $3,100
Qantas
Website
qantas.com
Flights from London Heathrow to Siem Reap via Singapore Changi
Ave. Duration
17h 40m
When
Wednesday and Saturday
Estimated price
$700 - $2,300
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from London City to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
15h 45m
When
Sunday
Estimated price
$950 - $1,800
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Singapore Changi
Ave. Duration
21h
When
Wednesday
Estimated price
$1,000 - $4,300
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Emirates
Website
emirates.com
Flights from London Heathrow to Siem Reap via Dubai, Suvarnabhumi
Ave. Duration
15h 55m
When
Every day
Estimated price
$600 - $1,900
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from Birmingham to Siem Reap via Dubai, Suvarnabhumi
Ave. Duration
17h 25m
When
Every day
Estimated price
$600 - $1,900
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Qatar Airways
Website
qatarairways.com
Flights from London Heathrow to Siem Reap via Doha, Suvarnabhumi
Ave. Duration
16h 40m
When
Every day
Estimated price
$650 - $1,900
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from Birmingham to Siem Reap via Doha, Suvarnabhumi
Ave. Duration
17h 55m
When
Every day
Estimated price
$600 - $1,900
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Air France
Website
airfrance.com
Flights from London City to Siem Reap via Amsterdam Schiphol, Singapore Changi
Ave. Duration
20h 25m
When
Wednesday
Estimated price
$950 - $1,800
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Amsterdam Schiphol, Suvarnabhumi
Ave. Duration
15h 45m
When
Sunday
Estimated price
$950 - $1,800
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Singapore Changi
Ave. Duration
21h
When
Wednesday
Estimated price
$1,000 - $4,300
Flights from Birmingham to Siem Reap via Paris CDG, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$800 - $4,100
Flights from Birmingham to Siem Reap via Paris CDG, Singapore Changi
Ave. Duration
21h 5m
When
Wednesday
Estimated price
$1,000 - $4,900
British Airways
Website
britishairways.com
Flights from London Heathrow to Siem Reap via Suvarnabhumi
Ave. Duration
14h 25m
When
Every day
Estimated price
$1,000 - $3,900
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from Leeds Bradford to Siem Reap via London Heathrow, Suvarnabhumi
Ave. Duration
18h 25m
When
Every day
Estimated price
$750 - $3,300
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Cathay Pacific
Website
cathaypacific.com
Flights from London Heathrow to Siem Reap via Hong Kong
Ave. Duration
15h 45m
When
Every day
Estimated price
$750 - $1,500
Flights from Bristol to Siem Reap via Amsterdam Schiphol, Hong Kong
Ave. Duration
19h 50m
When
Wednesday and Friday
Estimated price
$850 - $3,400
Flights from Birmingham to Siem Reap via Amsterdam Schiphol, Hong Kong
Ave. Duration
19h 40m
When
Monday, Tuesday, Thursday and Saturday
Estimated price
$650 - $1,700
Flights from Birmingham to Siem Reap via Paris CDG, Hong Kong
Ave. Duration
20h 30m
When
Monday, Tuesday, Thursday, Saturday and Sunday
Estimated price
$650 - $1,700
China Southern Airlines
Website
csair.com
Flights from London City to Siem Reap via Amsterdam Schiphol, Guangzhou Baiyun
Ave. Duration
18h
When
Monday to Friday
Estimated price
$550 - $1,800
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Guangzhou Baiyun
Ave. Duration
21h 10m
When
Every day
Estimated price
$550 - $1,900
Flights from Bristol to Siem Reap via Amsterdam Schiphol, Guangzhou Baiyun
Ave. Duration
18h 20m
When
Monday to Friday
Estimated price
$500 - $1,700
Flights from Bristol to Siem Reap via Paris CDG, Guangzhou Baiyun
Ave. Duration
19h 50m
When
Every day
Estimated price
$500 - $1,700
Flights from Birmingham to Siem Reap via Amsterdam Schiphol, Guangzhou Baiyun
Ave. Duration
18h
When
Every day
Estimated price
$500 - $1,600
Aeroflot Russian Airlines
Website
aeroflot.ru
Flights from London Heathrow to Siem Reap via Moscow Sheremetyevo, Suvarnabhumi
Ave. Duration
16h 5m
When
Every day
Estimated price
$900 - $1,900
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Singapore Airlines
Website
singaporeair.com
Flights from London Heathrow to Siem Reap via Singapore Changi
Ave. Duration
15h 50m
When
Every day
Estimated price
$650 - $1,400
Flights from Birmingham to Siem Reap via Dusseldorf, Singapore Changi
Ave. Duration
19h 45m
When
Tuesday, Wednesday and Friday
Estimated price
$600 - $1,900
Flights from Birmingham to Siem Reap via Paris CDG, Singapore Changi
Ave. Duration
20h 10m
When
Every day
Estimated price
$600 - $1,900
Bangkok Airways
Website
bangkokair.com
Flights from London City to Siem Reap via Zurich, Suvarnabhumi
Ave. Duration
17h 20m
When
Monday, Wednesday, Thursday, Friday, Saturday and Sunday
Estimated price
$750 - $2,700
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Austrian Airlines
Website
austrian.com
Flights from London City to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 30m
When
Monday to Friday
Estimated price
$700 - $3,200
Flights from Birmingham to Siem Reap via Vienna, Suvarnabhumi
Ave. Duration
22h 50m
When
Monday, Wednesday, Friday and Sunday
Estimated price
$650 - $2,600
Flights from Birmingham to Siem Reap via Frankfurt, Suvarnabhumi
Ave. Duration
17h 45m
When
Every day
Estimated price
$650 - $2,900
Vietnam Airlines
Website
vietnamairlines.com
Flights from London Heathrow to Siem Reap via Tan Son Nhat
Ave. Duration
15h 35m
When
Monday, Wednesday and Saturday
Estimated price
$500 - $1,300
Flights from London Heathrow to Siem Reap via Noi Bai International
Ave. Duration
22h 55m
When
Tuesday, Thursday, Friday and Sunday
Estimated price
$500 - $1,300
Cambodia Angkor Air
Website
cambodiaangkorair.com
Flights from London Heathrow to Siem Reap via Tan Son Nhat
Ave. Duration
15h 35m
When
Monday, Wednesday and Saturday
Estimated price
$500 - $1,300
Flights from London Heathrow to Siem Reap via Noi Bai International
Ave. Duration
22h 55m
When
Tuesday, Thursday, Friday and Sunday
Estimated price
$500 - $1,300
China Eastern Airlines
Website
en.ceair.com
Flights from London Heathrow to Siem Reap via Shanghai Pudong
Ave. Duration
18h 20m
When
Every day
Estimated price
$750 - $2,400
Korean Air
Website
koreanair.com
Flights from London Heathrow to Siem Reap via Incheon
Ave. Duration
20h
When
Wednesday and Saturday
Estimated price
$850 - $4,600
Jetstar Asia Airways
Website
jetstar.com
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Singapore Changi
Ave. Duration
21h
When
Wednesday
Estimated price
$1,000 - $4,300
Xiamen Airlines
Website
xiamenair.com
Flights from Leeds Bradford to Siem Reap via Amsterdam Schiphol, Xiamen
Ave. Duration
27h 5m
When
Wednesday and Saturday
Estimated price
$550 - $1,700
Cathay Dragon
Website
cathaypacific.com
Flights from Bristol to Siem Reap via Amsterdam Schiphol, Hong Kong
Ave. Duration
19h 50m
When
Wednesday and Friday
Estimated price
$850 - $3,400

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