Cheap Flights from Siem Reap to Bangkok

Cheapest flights from Siem Reap to Bangkok

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Siem Reap to Bangkok. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$102

Thai AirAsia

Direct flight

1h 10m

03/09/2027

The cheapest one-way flight from Siem Reap to Bangkok departs on 03/09/2027, is operated by Thai AirAsia and costs $102

Cheapest round trip flight

$222

Thai AirAsia

Direct flight

2h 10m

01/14/2027

The cheapest roundtrip flight from Siem Reap to Bangkok departs on 01/14/2027, is operated by Thai AirAsia and costs $222

The fastest flight

1h 5m

Fastest flight from Siem Reap to Bangkok takes 1h 5m

Direct flights

Several times a week

There are direct flights on this route 6 days a week: Su, Mo, Tu, We, Th, and Sa

Earliest flight

9:40 AM

Latest flight

11:50 PM

Average flight duration

1h 13m

Direct flights count

43

Distance

360km

Timezone difference

0h

The distance between Siem Reap and Bangkok is 360km (223 miles). The average flight duration is 1h 13m. There are 43 direct flights from Siem Reap to Bangkok. Siem Reap and Bangkok are in the same time zone. Flights from Siem Reap begin at 9:40 AM. The latest flight from Siem Reap departs at 11:50 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Siem Reap to Bangkok by month

The minimum one-way ticket price from Siem Reap to Bangkok is $102 (November 2026), while the maximum is $112 (April 2027). On average, a ticket costs $104–$206.

November 2026

Lowest price

on average:

$102

April 2027

Highest price

on average:

$112

Avg Price

Price dynamics

On the Siem Reap — Bangkok route, ticket prices are stable. Whichever month you choose, the difference will be minimal.

Cheaper and more expensive periods

There is a slight difference: it's a bit cheaper in October 2026–November 2026 (averaging $102) and slightly more in March 2027–April 2027 ($107). But overall, the difference is small.

Best time to buy

On this route, you don't need to target specific months — prices are stable. The difference between the cheapest and most expensive period is only 5%. Book whenever it's convenient.

Price predictability

Monthly price variation is just 3.2%. Ticket costs on this route are among the most predictable.

Airlines operating on route

The Siem Reap — Bangkok route is served by a wide range of airlines: 5 in total, including Thai AirAsia, Thai Airways, Air Bishkek, Emirates, and VietjetAir. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $102. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.

starting at $102

starting at $130

starting at $145

starting at $161

starting at $178

Non-stop flights from Siem Reap to Bangkok

A non-stop flight is the most convenient and comfortable way to fly from Siem Reap to Bangkok, despite the fact that sometimes flights with transfers can cost significantly less.

Siem Reap — Bangkok

SAI — BKK

03/09/2027

Departure

Direct flight

FD619

starting at $102

Siem Reap — Bangkok

SAI — BKK

01/25/2027

Departure

Direct flight

FD617

starting at $103

Siem Reap — Bangkok

SAI — BKK

02/15/2027

Departure

Direct flight

FD619

starting at $103

Siem Reap — Bangkok

SAI — BKK

01/30/2027

Departure

Direct flight

FD619

starting at $104

Siem Reap — Bangkok

SAI — BKK

01/31/2027

Departure

Direct flight

FD619

starting at $104

Siem Reap — Bangkok

SAI — BKK

02/01/2027

Departure

Direct flight

FD617

starting at $104

Siem Reap — Bangkok

SAI — BKK

02/02/2027

Departure

Direct flight

FD619

starting at $104

Siem Reap — Bangkok

SAI — BKK

02/03/2027

Departure

Direct flight

FD619

starting at $104

Siem Reap — Bangkok

SAI — BKK

01/28/2027

Departure

Direct flight

FD619

starting at $104

Siem Reap — Bangkok

SAI — BKK

12/14/2026

Departure

Direct flight

FD615

starting at $104

Schedule of direct flights from Siem Reap to Bangkok

All airlines serving Siem Reap — Bangkok operate daily direct flights: Bangkok Airways and Thai AirAsia fly every day.

Bangkok Airways

Every day

starting at $135

Thai AirAsia

Every day

starting at $94

Siem Reap airports overview

Siem Reap International Airport

•

SAI

Serves Siem Reap and the Angkor temple complex, handling domestic and regional international flights with convenient access to tourist facilities and transfers.

•

Bangkok airports overview

Suvarnabhumi Airport

•

BKK

30km

Don Mueang International Airport

•

DMK

26km

•

Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Siem Reap to Bangkok?

The cheapest flight ticket from Siem Reap to Bangkok according to data for the last 48 hours costs $102

When is the best time to buy air tickets on the route Siem Reap — Bangkok?

Often the best time to buy tickets from Siem Reap to Bangkok is 2 months before departure.

When is the cheapest time of year to fly from Siem Reap to Bangkok?

Based on statistics over the past years, the lowest prices for flights from Siem Reap to Bangkok can be found flying in these months: November, January, October.

How long does it take to fly from Siem Reap to Bangkok?

The fastest flights from Siem Reap to Bangkok start from 1 hour 5 minutes in the air.

Which airline can fly direct from Siem Reap to Bangkok?

The following airlines operate direct flights on the route Siem Reap — Bangkok: Thai AirAsia

Special offers and sales on air tickets from Siem Reap to Bangkok

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

Siem Reap — Bangkok

October 17

Thai AirAsia

$112

Alternative routes

Bangkok ➜ Bangkok•Khon Kaen ➜ Bangkok•Phnom Penh ➜ Bangkok•Pleiku ➜ Bangkok•Ho Chi Minh City ➜ Bangkok•Udon Thani ➜ Bangkok•Can Tho ➜ Bangkok•Rach Gia ➜ Bangkok•Savannakhet ➜ Bangkok•Siem Reap ➜ Chiang Mai•Siem Reap ➜ Khon Kaen•Siem Reap ➜ Myeik•Siem Reap ➜ Nakhon Si Thammarat•Siem Reap ➜ Phnom Penh•Siem Reap ➜ Siem Reap•Siem Reap ➜ Surat Thani•Siem Reap ➜ Udon Thani•Siem Reap ➜ Vientiane•Siem Reap ➜ Savannakhet

•••••••••••••••••••

Cheapest one way flight

$102

Thai AirAsia

Direct flight

1h 10m

03/09/2027

The cheapest one-way flight from Siem Reap to Bangkok departs on 03/09/2027, is operated by Thai AirAsia and costs $102

Cheapest round trip flight

$222

Thai AirAsia

Direct flight

2h 10m

01/14/2027

The cheapest roundtrip flight from Siem Reap to Bangkok departs on 01/14/2027, is operated by Thai AirAsia and costs $222

The fastest flight