Flights from Bangkok to Siem Reap, Cambodia

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Did you mean flights from Siem Reap to Bangkok?

Located in Cambodia’s alluring north-west region, near the Temples of Angkor, Siem Reap is the ideal destination if you plan to make your way through Indochina. With a steady stream of visitors keen to learn more about this country’s intriguing past, Siem Reap now has many excellent dining options and a lively arts scene. On the nearby Tonle Sap lake, you can spot the local birdlife and see fishermen go about their business or take a boat ride past floating villages like Prek Toal. In the evening, visit the Hotel Grande de Angkor to watch classic Khmer dancing performed at the riverside.

Flying to Siem Reap

1. Which airports serve Bangkok to Siem Reap?

From Bangkok, travelers to Siem Reap take off from Suvarnabhumi Airport, it is 25km from the city center and deals with international and domestic traffic. Siem Reap-Angkor International Airport is the landing point for flights from Bangkok. It serves domestic and international flights and is 6km from the city center.

2. Which airlines operate flights from Bangkok to Siem Reap?

Thai AirAsia, Bangkok Airways, and Thai Smile all run daily scheduled flights between Bangkok and Siem Reap, with no stopovers.

3. How long is the flight?

Most flights on this route take around one hour, but those with stopovers will take longer.

4. Climate changes between Bangkok and Siem Reap

Humid and warm, Bangkok basks in a year-round heat with a rainy season which lasts from July to October. In Cambodia, Siem Reap is similarly tropical with dry sunny days for most of the year, punctuated by monsoons from May to June.

5. Culture differences and need-to-know

The official currency in Siem Reap is the Cambodian Reil, you can withdraw it in banks and at foreign exchange bureaus which are often in hotels or malls. American Express is not widely accepted, but credit cards like Visa and MasterCard are taken in most stores and restaurants. Arranging an e-visa online before you travel to Cambodia will save a lot of time, but if you forget they can be processed at the airport.

Siem Reap Information

From the hustle and bustle of Bangkok to the pastoral elegance of Siem Reap, this is a short flight but a huge cultural leap.

The most incredible attraction in Siem Reap is no doubt the Angkor Archaeological Park, an ancient and enigmatic set of temples hidden deep in the lush green forest. For first time visitors, it is the sheer size of the complex which will take your breath away, and it’s worth spending a few days there at least, to fully take in its treasures. In the early evening and late morning there are fewer crowds, so try to take a gondola around this time and hire a local guide to get the most out of your visit. On a day trip to Ta Prohm you’ll see a ruined city covered in vines, looking half eaten by the jungle, and at Beng Mealea the temple also appears to be succumbing to nature.

Bangkok to Siem Reap Last modified: Jan 25, 2022 1:56 -05:00

We've scanned 25,826 round trip itineraries and found the cheapest flights to Siem Reap. Singapore frequently offer the best deals to Siem Reap flights, or select your preferred carrier below to see the cheapest days to fly.

Sun 2/6
2 stops
Wed 2/9
2 stops

How Much is a Flight from Bangkok to Siem Reap?

We have collected flight cost data from across the web for travel from Bangkok to Siem Reap, and have found the average flight price for this trip to be ฿34,557.

Where To Buy Cheap Flights from Bangkok to Siem Reap?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Bangkok to Siem Reap based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

How far in advance should I book tickets from Bangkok to Siem Reap?

The chart below shows up-to-date information regarding how far in advance to book your flight from Bangkok to Siem Reap.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days ฿28,809 ฿0
7-14 days ฿27,619 ฿18,270
14-21 days ฿28,809 ฿0
21-30 days ฿27,454 ฿0
30-60 days ฿28,776 ฿18,898
60-90 days ฿28,710 ฿28,478
90+ days ฿16,089 ฿22,697

Cheapest Day To Fly from Bangkok to Siem Reap

We've examined 51,652 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Bangkok to Siem Reap is Sunday. See the chart below to compare prices for other days of the week.

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Compare Flight Prices from Bangkok to Siem Reap by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Bangkok to Siem Reap flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
June Bangkok Siem Reap 00 6/22/21 6/29/21 0 ฿28,809
February Bangkok Siem Reap Singapore 2/6/22 2/9/22 2 ฿18,303
August Bangkok Siem Reap 00 8/4/21 8/10/21 0 ฿28,776
April Bangkok Siem Reap Singapore 4/9/22 4/23/22 2 ฿28,743
November Bangkok Siem Reap 00 11/10/21 11/12/21 0 ฿17,213
March Bangkok Siem Reap 00 3/23/22 3/25/22 0 ฿16,915
April Bangkok Siem Reap !! 4/11/22 4/15/22 0 ฿16,089
February Bangkok Siem Reap 00 2/26/22 3/11/22 0 ฿16,948

Cheap Last Minute Flights from Bangkok to Siem Reap

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Bangkok to Siem Reap. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

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Connecting Flights vs Direct Flights from Bangkok to Siem Reap

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Bangkok to Siem Reap is ฿18,303.

The average price for direct flights from Bangkok to Siem Reap is ฿16,486.

One Way Flights vs Round Trip Flights from Bangkok to Siem Reap

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Bangkok to Siem Reap. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Bangkok to Siem Reap is ฿1,190.

The average price for round trip flights from Bangkok to Siem Reap is ฿18,303.

Bangkok to Siem Reap Flight Questions

Bangkok to Siem Reap Airports

These are the major commercial airports we're currently monitoring in Bangkok and Siem Reap. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

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Cheap Flights from Bangkok to Siem Reap