฿3,932 Find Cheap Flights from Cambodia to Bangkok – Compare and Save

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Cheap Flights from Cambodia to Bangkok

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cambodia to Bangkok

Thu 22 Oct - Sun 25 Oct
Thai AirAsia Logo
16:55 - 18:05SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 10mdirect
Thai AirAsia Logo
15:00 - 16:00DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿6,411Thai AirAsia
Sat 23 Jan - Sun 24 Jan
Thai AirAsia Logo
20:45 - 21:55SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 10mdirect
Thai AirAsia Logo
19:00 - 20:00DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿6,510Thai AirAsia
Wed 30 Sep - Wed 30 Sep
Thai AirAsia Logo
11:55 - 13:00SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿6,576Thai AirAsia
Thu 22 Oct - Sun 25 Oct
Thai AirAsia Logo
16:55 - 18:05SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 10mdirect
Thai AirAsia Logo
15:00 - 16:00DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿6,576Thai AirAsia
Wed 20 Jan - Fri 29 Jan
Thai AirAsia Logo
20:45 - 21:55SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 10mdirect
Thai AirAsia Logo
19:00 - 20:00DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿6,576Thai AirAsia
Mon 21 Sep - Thu 24 Sep
Thai AirAsia Logo
16:55 - 18:05SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 10mdirect
Thai AirAsia Logo
10:05 - 11:10DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 05mdirect
฿6,609Thai AirAsia
Tue 23 Feb - Wed 3 Mar
Thai AirAsia Logo
16:50 - 18:05SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 15mdirect
Thai AirAsia Logo
09:55 - 11:00DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 05mdirect
฿6,642Thai AirAsia
Fri 25 Sep - Sun 27 Sep
Thai AirAsia Logo
11:55 - 13:00SAI  Siem Reap–Angkor Intl-DMK Bangkok Don Mueang Intl
1h 05mdirect
Thai AirAsia Logo
15:10 - 16:10DMK  Bangkok Don Mueang Intl-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿6,642Thai AirAsia
Mon 26 Oct - Mon 2 Nov
Thai Airways Logo
09:50 - 10:55SAI  Siem Reap–Angkor Intl-BKK Bangkok Suvarnabhumi
1h 05mdirect
Thai Airways Logo
07:45 - 08:45BKK  Bangkok Suvarnabhumi-SAI Siem Reap–Angkor Intl
1h 00mdirect
฿7,006Thai Airways
Thu 22 Oct - Sun 25 Oct
Cambodia Airways Logo
16:00 - 17:20SAI  Siem Reap–Angkor Intl-BKK Bangkok Suvarnabhumi
1h 20mdirect
Cambodia Airways Logo
18:00 - 19:30BKK  Bangkok Suvarnabhumi-SAI Siem Reap–Angkor Intl
1h 30mdirect
฿7,270Cambodia Airways
Booking Insights

KAYAK's insights & trends for flights to Bangkok

Get data-powered insights and trends into flights to Bangkok to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Bangkok?

Based on KAYAK data, the cheapest day to fly to Bangkok is Thursday where round-trip tickets can be as cheap as ฿5,756. On the other hand, the most expensive day to fly is Monday, where round-trip prices are ฿7,447 on average.

What is the cheapest month to fly to Bangkok?

The cheapest month for flights to Bangkok is March, where tickets cost ฿4,560 on average for return flights. On the other hand, the most expensive months are May and February, where the average cost of tickets from Cambodia is ฿6,477 and ฿5,948 respectively. For one-way flights, the best month to travel is August with an average price of ฿2,875.

What is the cheapest time of day to fly to Bangkok?

The cheapest time of day to fly to Bangkok is generally in the morning, when round-trip flights cost ฿4,567 on average. The most expensive time of day to fly to Bangkok is generally in the evening, which is peak travel time and where the average cost of a ticket is ฿4,961.

What is a good deal for flights to Bangkok?

If you’re looking for cheap airfare to Bangkok, 25% of our users found tickets to Bangkok for the following prices or less: From Siem Reap ฿7,270 return.

How far in advance should I book a flight to Bangkok?

To get a below average price, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Which is the cheapest airport to fly into in Bangkok?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Bangkok is Bangkok Don Mueang Intl Airport (DMK), with an average flight price of ฿2,612.

Good to know

Cheapest flight

฿3,932
Flight from Siem Reap to Bangkok Don Mueang Intl

FAQs - booking Bangkok flights

  • Which Bangkok airport is closest to central Bangkok?

    There are 2 airports in Bangkok. The closest airport to Bangkok’s city centre is Bangkok Don Mueang Intl (19 km). Bangkok Suvarnabhumi Airport is 25 km from the centre.

  • How much is a flight to Bangkok?

    On average, a flight to Bangkok costs ฿5,384. The cheapest price found on KAYAK in the last 2 weeks cost ฿2,201 and departed from Phnom Penh Pochentong Airport.

  • How does KAYAK find such low prices on flights to Bangkok?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Bangkok.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Bangkok?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Bangkok?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Bangkok?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Bangkok

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bangkok flight deals.

Reviews of the top 4 airlines flying from Cambodia to Bangkok

 
Need help choosing which airline to fly with to Bangkok? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
9.3
Cambodia AirwaysOverall score based on 3 reviews
8.6Boarding
6.0Entertainment
8.6Crew
8.6Comfort
8.0Food
Airline reviews

Not much to say really. It was very basic flight with no entertainment. But it was inexpensive and fine for a short flight. No complaints

8.0 ExcellentAnonymous, Sep 2025
Read more Cambodia Airways reviews

Not much to say really. It was very basic flight with no entertainment. But it was inexpensive and fine for a short flight. No complaints

Easy boarding and friendly crew. There is no food offered as it is a short flight and no entertainment either…but a good experience overall.

A very nice flight. It arrived on time, and the plane was very clean and the staff was very professional.

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

No WiFi or movies. And the seat We’re uncomfortable. Good thing it was a short flight

It was on time! First time in a long time for Air Asia. Thank you!

We had a 3 hrs delay and they offer McDonalds pineapple pay. They charged us for extra grs of luggage and the experience was not good

Newer plane and comfortable. No wifi and thier website and App. are horrible. Tried to purchase luggage online and could not do it.

I don't like this airline. The website is not user friendly. I tried to check in multiple times and no joy. Then I googled why might this airline not let me check in and it said if you are checking baggage you can't check in. I really thought that I had purchased baggage. Because I have been traveling for 3 months and making sure that I pay for baggage on every flight. This flight they said that I had not purchased baggage but there is really no way to check on the passenger side.

Delayed and very little leg space, my knees were into the chair Infront, when I put one leg into aisle out was overrun by staff.

Excellent experience nothing could be improved with staff. Was hoping someday the airline will use tape recorded lfor languages that are not common to staff. Probably with AI it might be a good addition

Need more where chair assistant helper I request, but no one help me.

There were four delays over a period of 3 1/2 hours with very little advance warning. There was no explanation offered as to the reason for the delays. I hope I never have to fly a Thai Viet Jet Air again.

Left 1/2 hour late and had to deboard on a bus. I will choose another airline from now on.

They cancelled my flight and never notified me. I needed to pay another airline for a ticket so I could catch my next flight. Which was 3x the price!!!!

If you need to check luggage, make sure you buy the allowance upfront via their official website. Otherwise a bag will cost you more than the airfare.

The flight boarding was very early and the flight arrived ahead of schedule.

More options for your flight to Bangkok