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£90+ Direct flights from Siem Reap, Cambodia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SAI — PNH
19 May — 26 May1
1 adult
1 adult, Economy, 0 bags

Find direct flights from Siem Reap within your budget

 
Use the slider to find direct flights from Siem Reap within your budget. Price data is based on user searches made on Cheapflights. Over the past seven days, Cheapflights users made 858,174 searches. This data was last updated on 19 April 2026.

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Sun 20/9

09:40-10:45

Nonstop1h 05m

Krong Preah Sihanouk Sihanoukville

Wed 23/9

13:35-14:30

Nonstop0h 55m

£155

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Sun 7/6

09:40-10:45

Nonstop1h 05m

Krong Preah Sihanouk Sihanoukville

Wed 10/6

13:35-14:30

Nonstop0h 55m

£155

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Sat 25/7

11:55-13:05

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Fri 31/7

13:35-14:30

Nonstop0h 55m

£155

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sat 2/5

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 19/5

20:10-21:30

Nonstop1h 20m

£161

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sat 30/5

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 2/6

20:10-21:30

Nonstop1h 20m

£161

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Sat 2/5

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 16/5

20:10-21:30

Nonstop1h 20m

£161

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Thu 28/5

09:45-11:20

Nonstop1h 35m

Bangkok Suvarnabhumi

Fri 5/6

07:35-09:05

Nonstop1h 30m

£164

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Tue 28/7

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Sat 1/8

20:10-21:30

Nonstop1h 20m

£170

Siem ReapBangkok

SAI - BKK

SAIBKK

Siem Reap–Angkor Intl

Tue 28/7

23:50-01:10

Nonstop1h 20m

Bangkok Suvarnabhumi

Tue 4/8

20:10-21:30

Nonstop1h 20m

£170

Siem ReapKrong Preah Sihanouk

SAI - KOS

SAIKOS

Siem Reap–Angkor Intl

Tue 12/5

11:55-13:05

Nonstop1h 10m

Krong Preah Sihanouk Sihanoukville

Tue 19/5

13:35-14:30

Nonstop0h 55m

£172

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 47 resultsSorted by cheapest first
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Best time to book a flight from Siem Reap

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

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 19 April 2026.

  • Where can you fly direct from Siem Reap?

    Currently, the most popular direct flight destination from Siem Reap is Bangkok Don Mueang Intl Airport.

  • How long is a direct flight from Siem Reap?

    While the flight duration depends heavily on the destination, on average, travelers can expect non-stop flights from Siem Reap to last approximately 1h 12m on average. The quickest direct flight from Siem Reap at this time departs from Siem Reap (1h 05m), while the longest leaves from Siem Reap (1h 20m).

  • What is the best time of year to fly direct from Siem Reap?

    If you're seeking the lowest price on a direct flight from Siem Reap, September is worth consideration as prices are at their lowest, on average. In terms of the number of daily non-stop flights, May offers travelers the most options.

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