Cheap Flights from Bangkok Suvarnabhumi Airport to Siem Reap Province from £128 Return

Flight deals from Bangkok Suvarnabhumi Airport to Siem Reap Province

Looking for cheap tickets from Bangkok Suvarnabhumi Airport to Siem Reap Province, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Siem Reap.£129 per passenger.Departing Thu, 26 Feb, returning Tue, 10 Mar.Return flight with Bangkok Airways and Thai AirAsia.Outbound indirect flight with Bangkok Airways, departs from Bangkok Suvarnabhumi on Thu, 26 Feb, arriving in Siem Reap–Angkor .Inbound indirect flight with Thai AirAsia, departs from Siem Reap–Angkor on Tue, 10 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From £129, select.

Flying from Bangkok Suvarnabhumi Airport to Siem Reap Province

Arm yourself with these facts on the fly.

Cheapest flight found	£129, Siem Reap
Cheapest month to fly	February
Average flight time	1 hr, 15 mins
Average flights per week	253
Most popular airline	Turkish Airlines

How to find cheap flights from Bangkok Suvarnabhumi Airport to Siem Reap Province

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Bangkok Suvarnabhumi Airport to Siem Reap Province. Other savvy travellers recently found return flights from £128 and one-way tickets from £64. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in November

The cheapest time to fly from Bangkok Suvarnabhumi Airport to Siem Reap Province is currently November.

Fly on a Monday

From our data, we can see that Monday seems to be the cheapest time to fly from Bangkok Suvarnabhumi Airport to Siem Reap Province.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Bangkok Suvarnabhumi Airport to anywhere you choose in Siem Reap Province.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Bangkok Suvarnabhumi Airport to your chosen airport in Siem Reap Province go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Bangkok Suvarnabhumi Airport to Siem Reap Province flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

Are there any direct flights from Bangkok Suvarnabhumi Airport to Siem Reap Province?

Yes - direct flights currently operate from Bangkok Suvarnabhumi Airport to Siem Reap–Angkor Airport in Siem Reap Province.

Which other Bangkok airports offer direct flights to Siem Reap Province?

Don Mueang Airport offers direct flights to Siem Reap Province.

What is the average price of a flight from Bangkok Suvarnabhumi Airport to Siem Reap Province?

We looked at all of the upcoming return flights from Bangkok Suvarnabhumi Airport to Siem Reap Province we could find over the next 12 months. It looks like £129 is the best price. This is good, compared to the average Siem Reap Province ticket price of £147.

What is the cheapest month to fly from Bangkok Suvarnabhumi Airport to Siem Reap Province?

The cheapest month to fly from Bangkok Suvarnabhumi Airport to Siem Reap Province is currently February.

Which upcoming date is cheapest to fly from Bangkok Suvarnabhumi Airport to Siem Reap Province on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok Suvarnabhumi Airport to Siem Reap Province on Thursday, 26 February 2026.

If I'm flying from Bangkok Suvarnabhumi Airport, where in Siem Reap Province is cheapest to fly into?

If you're flying from Bangkok Suvarnabhumi, the cheapest city in Siem Reap Province to fly into is Siem Reap. The cheapest airport serving Siem Reap at the moment is Siem Reap–Angkor .