Flights from Siem Reap to Bangkok

Flight deals from Siem Reap to Bangkok

Looking for a cheap last-minute deal or the best return flight from Siem Reap to Bangkok? If you want to travel next month, return fares start from R 3,671. Find the lowest prices on one-way and return tickets right here.

Bangkok.R 1,833 per passenger.Departing Sun, 27 Sep.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Siem Reap–Angkor on Sun, 27 Sep, arriving in Don Mueang.Price includes taxes and charges.From R 1,833, select.

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Flying from Siem Reap to Bangkok

Arm yourself with these facts on the fly.

Cheapest flight found	R 1,833
Cheapest month to fly	September
Average flight time	1 hr, 20 mins
Cheapest airport to fly from	Siem Reap–Angkor
Most popular airline	Thai Airways

How to find cheap flights from Siem Reap to Bangkok

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Siem Reap to Bangkok. Other savvy travellers recently found return flights from R 3,544 and one-way tickets from R 1,833 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Siem Reap–Angkor into Bangkok Suvarnabhumi

At the moment, the lowest priced flight tickets to Bangkok are from Siem Reap–Angkor Airport to Bangkok Suvarnabhumi Airport.

Fly in June

We crunched the flight calendar and found the cheapest time to fly from Siem Reap to Bangkok is currently June.

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 Siem Reap to anywhere you choose in Bangkok.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Siem Reap to Bangkok 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 to Bangkok flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Siem Reap to Bangkok flight price?

We looked at all of the upcoming return flights from Siem Reap to Bangkok we could find over the next 12 months. It looks like R 3,544 is the best price. This is good, compared to the average Bangkok ticket price of R 3,544.

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

The cheapest month to fly from Siem Reap to Bangkok is currently June.

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

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Siem Reap to Bangkok on Tuesday, 2 June 2026.

Are there any direct flights from Siem Reap to Bangkok?

Siem Reap–Angkor Airport offers direct flights to Bangkok.

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

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

How long is the flight from Siem Reap to Bangkok?

The average flight time between Siem Reap and Bangkok is 1 hour and 20 minutes.