Cheap Flights from Siem Reap to Bangkok Starting at $85

Helping travelers to find the best flight offers

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

$85

Thai AirAsia
Thai AirAsia
Direct flight
1h 10m
07/19/2025

The cheapest one-way flight from Siem Reap to Bangkok departs on 07/19/2025, is operated by Thai AirAsia and costs $85

Cheapest round trip flight

$150

Thai AirAsia
Thai AirAsia
Direct flight
2h 5m
05/25/2025

The cheapest roundtrip flight from Siem Reap to Bangkok departs on 05/25/2025, is operated by Thai AirAsia and costs $150

The fastest flight

1h 5m

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

Direct flights

Every day

There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa

Earliest flight

9:40 AM

Latest flight

7:25 PM

Average flight duration

1h 9m

Direct flights count

40

Distance

362km

Timezone difference

0h

The distance between Siem Reap and Bangkok is 362km (224 miles). The average flight duration is 1h 9m. There are 40 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 7:25 PM.

Airfare from Siem Reap to Bangkok by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Siem Reap to Bangkok

July 2025
Lowest price
on average:
$88
March 2026
Highest price
on average:
$122
  • Avg Price

Airlines operating on route

Below you will find a list of airlines operating flights on the Siem Reap — Bangkok route and the starting prices for flights of each specific airline on it.

Starting at $92

Starting at $129

Direct Flights from Siem Reap to Bangkok

A direct 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.

Bangkok city image

Siem ReapBangkok

SAIBKK

05/07/2025

Departure date

Direct flight

Thai AirAsia

FD611

Starting at $176

Bangkok city image

Siem ReapBangkok

SAIBKK

05/08/2025

Departure date

Direct flight

Thai AirAsia

FD611

Starting at $113

Bangkok city image

Siem ReapBangkok

SAIBKK

05/09/2025

Departure date

Direct flight

Bangkok Airways

PG908

Starting at $387

Bangkok city image

Siem ReapBangkok

SAIBKK

05/10/2025

Departure date

Direct flight

Thai AirAsia

FD611

Starting at $112

Bangkok city image

Siem ReapBangkok

SAIBKK

05/11/2025

Departure date

Direct flight

Thai AirAsia

FD611

Starting at $106

Bangkok city image

Siem ReapBangkok

SAIBKK

05/13/2025

Departure date

Direct flight

Bangkok Airways

PG908

Starting at $245

Bangkok city image

Siem ReapBangkok

SAIBKK

05/15/2025

Departure date

Direct flight

Bangkok Airways

PG908

Starting at $308

Bangkok city image

Siem ReapBangkok

SAIBKK

05/16/2025

Departure date

Direct flight

Thai AirAsia

FD611

Starting at $102

Bangkok city image

Siem ReapBangkok

SAIBKK

05/17/2025

Departure date

Direct flight

Bangkok Airways

PG924

Starting at $208

Bangkok city image

Siem ReapBangkok

SAIBKK

05/20/2025

Departure date

Direct flight

Bangkok Airways

PG924

Starting at $237

Schedule of direct flights from Siem Reap to Bangkok

A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Siem Reap to Bangkok:

Thai AirAsia

Thai AirAsia

Every day

Starting at $91

Bangkok Airways

Bangkok Airways

Every day

Starting at $125

Siem Reap airports overview

Bangkok airports overview

DMK
Thai AirAsia
Airlines flying to this airport
$76
Starting at
$102
on average

Frequently asked questions (FAQ)

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

How much is the cheapest flight ticket from Siem Reap to Bangkok?

The cheapest flight ticket from Siem Reap to Bangkok according to data for the last 48 hours costs $85

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: July, September, June.

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, Bangkok Airways

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.

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We couldn't find any special offers for flights from Siem Reap to Bangkok

Alternative routes

BangkokBangkokKhon KaenBangkokPhnom PenhBangkokPleikuBangkokHo Chi Minh CityBangkokUdon ThaniBangkokCan ThoBangkokRach GiaBangkokSavannakhetBangkokSiem ReapChiang MaiSiem ReapKhon KaenSiem ReapMyeikSiem ReapNakhon Si ThammaratSiem ReapPhnom PenhSiem ReapSiem ReapSiem ReapSurat ThaniSiem ReapUdon ThaniSiem ReapVientianeSiem ReapSavannakhet