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Bangkok to Siem Reap flights

Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to Siem Reap for low prices
Flight DurationFlights between Bangkok and Siem Reap take, on average, 1 h and 10 m minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Bangkok with Siem Reap found by our customers in the last 72 hours
Departing AirportThe airport Suvarnabhumi Airport is the departure airport operating flights between Bangkok and Siem Reap
Arriving AirportFlights departing Bangkok with Siem Reap as destination arrives at SIEM REAP

Cheap last minute flights to Siem Reap

Latest deals and top flight routes from Bangkok airports.

Departure Thu, 16 Dec Return Sat, 18 Dec
BKK Bangkok
REP Siem Reap
return from £368
Departure Mon, 20 Dec Return Mon, 03 Jan
BKK Bangkok
REP Siem Reap
return from £452
Flight route information
Find out further information on Bangkok and Siem Reap to help you prepare for your trip.
Currency and price comparison
Local, one-way ticket

Trains are 26% more expensive in Siem Reap than in Bangkok.

Siem Reap
Mid-priced restaurant

A meal in Siem Reap costs roughly the same as in Bangkok.

Siem Reap
Standard daytime start rate

A taxi fare in Siem Reap is 4% cheaper than in Bangkok.

Siem Reap
Regular cappuccino

Coffee in Siem Reap is 16% cheaper than in Bangkok.

Siem Reap
Bangkok airports
  • ( Suvarnabhumi Airport (BKK)
    How far from city centre: 18 miles
  • ( Don Mueang International Airport (DMK)
    How far from city centre: 13 miles
Siem Reap airports
    How far from city centre: 1 miles
K Distance: 224 miles

Search for flights from Bangkok to Siem Reap

Find cheap flights from Bangkok to Siem Reap with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Bangkok with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Bangkok to Siem Reap to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Bangkok to Siem Reap

😷 Is it safe to travel from Bangkok to Siem Reap during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Cambodia may apply when travelling from Bangkok. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Bangkok to Siem Reap at Opodo?
The cheapest price for a flight from Bangkok to Siem Reap is 368£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is Siem Reap expensive to visit compared to Bangkok?
If you compare transportation prices, the taxi ride in Siem Reap costs an average of 0.75 GBP, 4% cheaper than Bangkok, with a fare of 0.78 GBP, while train tickets costs 26% more in Siem Reap: 1.12 GBP against 0.89 GBP in Bangkok. If you compare the price of a lunch meal, however, you can find it from 1.50 GBP in Siem Reap, 4% less than the 1.56 GBP in Bangkok. The price of the coffee is around 16% cheaper in Siem Reap, with an average of 1.31 GBP, while in Bangkok the coffee costs 1.56 GBP.
📉 When is the best time to book a flight from Bangkok to Siem Reap?
The most popular months to book a trip from Bangkok to Siem Reap are April, September and January, based on the searches of our customers.
📅 When is the best time to travel from Bangkok to Siem Reap?
The best time of the year to go to Siem Reap when flying from Bangkok depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, January is the top 1º month to fly to Siem Reap from Bangkok in terms of searches from our customer, followed by February and December. If you prefer to avoid high peaks of turism, however, and escape a crowded period, June, May and September are the months with less volume of searchs for the route Bangkok -  Siem Reap.
🕑 How long does the flight take to go from Bangkok to Siem Reap?
The total flight time between Bangkok and Siem Reap is of around 01:10 hours on average, considering an average distance of 361 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
🌡️ How is the weather in Siem Reap compared to Bangkok?
While in Bangkok the temperatures can reach an average of 37.39 ºC in summer, with precipitation levels up to 12.0 mm ,Siem Reap's temperatures can go up to 37.79 ºC during the hot season, with 6.0 mm average of rain rate . In winter, however, weather indicators show around 18.35 ºC in Siem Reap, compared to the 19.12 ºC average degrees reported in Bangkok. During the winter period, Bangkok can register 12.0 mm precipitation, while Siem Reap have an average of 3.0 mm rain level.
🛄 Which airports have flights between Bangkok and Siem Reap?
The main airport route flying between Bangkok and Siem Reap is: Suvarnabhumi Airport (BKK) to SIEM REAP (REP). This route is covered by the following airline(s):
  • Bangkok Airways.
  • Thai Smile Airways.
  • Lanmei Airlines.
Which are the airlines with flights from Bangkok to Siem Reap?
Airlines with direct flights departing from Bangkok to Siem Reap are:
  • Thai Airasia.
  • Bangkok Airways.
  • Thai Airways International.

SIEM REAP - Latest customer reviews

5.0 /5
Reviews: 1
5.0 /5
Date 2020-03-06 Age 51-70 City UK

Very comfortable, clean and small airport. It is very easy to navigate and also very good service. There are not many shops and restaurants. So, the options are limited. However, it is a comfortable place to wait for your flight.

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