Effective 1 May, we’re updating our Privacy and Cookie Policies.

Find Cheap Flights from Bangkok Suvarnabhumi & other airports to Siem Reap (BKK - REP)

Search hundreds of travel sites at once for deals on flights to Siem Reap

Depart
Return
Any month
Compare vs KAYAK |

Bangkok Suvarnabhumi & other airports to Siem Reap flight information

Avg. flight duration 1h 02m
Flights arrive in Siem Reap
Flights depart from Bangkok Suvarnabhumi & other airports
Flight price £62
Distance 207 miles
Airlines Thai AirAsia, Vietnam Airlines, Singapore Airlines

Good to know

Low season:
September
Best time to beat the crowds
1%
expected price decrease
High season:
January
Most popular time to fly
8%
expected price increase
Average price:
£77
(avg. price over the last 2 weeks)
Good deal:
£61
or less (return)

When to Book Flights from Bangkok Suvarnabhumi & other airports to Siem Reap

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for £61 or less.
The cheapest flight from Bangkok Suvarnabhumi & other airports to Siem Reap was found, on average, 89 days before departure.
Book at least 5 weeks before departure in order to get a below-average price.
Morning departure is around 22% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Bangkok Suvarnabhumi & other airports to Siem Reap Flights

How long does a flight from Bangkok Suvarnabhumi & other airports to Siem Reap take?
The average direct flight takes 1h 00m, covering a distance of 207 miles.
How many flights are there between Bangkok Suvarnabhumi & other airports and Siem Reap?
There are 427 (direct) flights between Bangkok Suvarnabhumi & other airports and Siem Reap per week, averaging 61 per day.
Which airlines provide the cheapest flights from Bangkok Suvarnabhumi & other airports to Siem Reap?
In the past 3 days, the cheapest return tickets were found on Thai AirAsia (£62), Vietnam Airlines (£441) and Singapore Airlines (£1230).
Which airlines fly most frequently between Bangkok Suvarnabhumi & other airports and Siem Reap?
Thai Airways (7 times daily), Qatar Airways (5 times daily), Aeroflot (5 times daily) are the most frequent flyers on this route.

Book cheap flights from Bangkok Suvarnabhumi & other airports to Siem Reap (return)

Airports
Origin
Bangkok
£62
only
£62
Destination
Siem Reap
£62
only
£62
Wed, 24 Jul
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
1h 00m
Sat, 27 Jul
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
1h 05m
Trip: 4 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 1,212 reviews
Overall
6.7
Boarding
6.9
Comfort
6.3
Crew
7.3
Entertainment
5.0
Food
5.5
KBV
DMK
Mediocre 3.3

Pros: Nothing

Cons: We tried to get on earlier flight and we had to buy a new ticket in full fair. That can be accepted although there were plenty of seats. But at that time the lady on the counter knew that there is a 2hr delay and she did not announced this fact. Our original flight was delayed twice even though the company new that the first delay is not realistic. Not a reliable airline !!!

LPQ
DMK
OK 5.0

Pros: Flight attendants are well dressed and friendly

Cons: My friend and I bought Luang Prabang to Siem Reap tickets with a change in Bangkok. We had both printed our boarding passes and had only carryon bags. They wouldn’t check us in thru to Siem Reap when we were in Luang Prabang, so when we tried to go through transit in Bangkok, the Air Asia agents sent us back to enter Thailand. We had to go through passport control, go up to arrivals and wait in the huge, chaotic lines ( why does AA always have chaotic limes?) and check in again. We then had to go back through immigration and security inspections. Even the immigration and exit officials were questioning why we didn’t go in transit! Took us two hours and lots of extra walking. I only fly Air Asia when I have to, and always think they will have gotten better, but they never do.

DMK
PNH
Good 7.3

Pros: Excellent timely flight. No food or entertainment for this short flight. Should be not applicable option

Cons: Nothing

CNX
DMK
OK 5.5

Pros: Crew was great.

Cons: Seats were uncomfortable, very tight and hard seats.

CNX
URT
Excellent 10.0

Pros: Affordable

Thu, 12 Sep
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
1h 00m
Mon, 16 Sep
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
1h 05m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 1,212 reviews
Overall
6.7
Boarding
6.9
Comfort
6.3
Crew
7.3
Entertainment
5.0
Food
5.5
DAD
DMK
Good 7.0

Pros: For a budget airline, it's good. The plane is clean and the seats themselves are pretty comfortable.

Cons: They have an extreme lack of communication with their ticketed passengers in terms of flight delays and boarding procedure.

CNX
DMK
OK 4.6

Pros: The crew was very friendly

Cons: The boarding process was kind of a mess and slightly stressful. The seats are tiny. Very uncomfortable for this 5’10” girl. Should give free drinks and snacks rather than charging for everything.

KBV
DMK
Mediocre 3.3

Pros: Nothing

Cons: We tried to get on earlier flight and we had to buy a new ticket in full fair. That can be accepted although there were plenty of seats. But at that time the lady on the counter knew that there is a 2hr delay and she did not announced this fact. Our original flight was delayed twice even though the company new that the first delay is not realistic. Not a reliable airline !!!

KKC
DMK
Good 6.0

Cons: Delay

REP
DMK
OK 4.0

Pros: The r at of all of our interactions in Cambodia have been delightful

Cons: The checking was rude confusing unpleasant. It’s as if they want d to humiliate us. Completely unnecessarily horrible.

Mon, 12 Aug
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
1h 00m
Thu, 15 Aug
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
1h 05m
Trip: 4 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 1,212 reviews
Overall
6.7
Boarding
6.9
Comfort
6.3
Crew
7.3
Entertainment
5.0
Food
5.5
REP
DMK
Excellent 9.0

Pros: Friendly crew

Cons: Space between sits

DMK
VTZ
Good 7.0

Cons: Need to provide drinking water At least

HKT
DMK
Excellent 10.0

Pros: I liked everything except

Cons: Not enough legroom

HKT
REP
Good 6.5

Cons: Luggage charge is annoying and that there was NO Refreshment offered!

LPQ
DMK
OK 5.0

Pros: Flight attendants are well dressed and friendly

Cons: My friend and I bought Luang Prabang to Siem Reap tickets with a change in Bangkok. We had both printed our boarding passes and had only carryon bags. They wouldn’t check us in thru to Siem Reap when we were in Luang Prabang, so when we tried to go through transit in Bangkok, the Air Asia agents sent us back to enter Thailand. We had to go through passport control, go up to arrivals and wait in the huge, chaotic lines ( why does AA always have chaotic limes?) and check in again. We then had to go back through immigration and security inspections. Even the immigration and exit officials were questioning why we didn’t go in transit! Took us two hours and lots of extra walking. I only fly Air Asia when I have to, and always think they will have gotten better, but they never do.

Sun, 30 Jun
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
1h 00m
Tue, 2 Jul
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
1h 05m
Trip: 3 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 1,212 reviews
Overall
6.7
Boarding
6.9
Comfort
6.3
Crew
7.3
Entertainment
5.0
Food
5.5
SGN
DMK
Excellent 8.3

Pros: Nice crew. Clean airplane.

Cons: Very small seat in upgrade area. DO NOT BUY SIM CARD ON AIRPLANE. Buy it when you exit. They rip you off on flight and it’s not connected.

CNX
DMK
OK 5.5

Pros: Crew was great.

Cons: Seats were uncomfortable, very tight and hard seats.

KKC
DMK
Good 6.0

Cons: Delay

LPQ
DMK
OK 5.0

Pros: Flight attendants are well dressed and friendly

Cons: My friend and I bought Luang Prabang to Siem Reap tickets with a change in Bangkok. We had both printed our boarding passes and had only carryon bags. They wouldn’t check us in thru to Siem Reap when we were in Luang Prabang, so when we tried to go through transit in Bangkok, the Air Asia agents sent us back to enter Thailand. We had to go through passport control, go up to arrivals and wait in the huge, chaotic lines ( why does AA always have chaotic limes?) and check in again. We then had to go back through immigration and security inspections. Even the immigration and exit officials were questioning why we didn’t go in transit! Took us two hours and lots of extra walking. I only fly Air Asia when I have to, and always think they will have gotten better, but they never do.

DMK
VTE
Excellent 10.0

Pros: Good safe flight. Did not have any food and no entertainment. Fine for 1 hour.

Sun, 28 Apr
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
1h 00m
Thu, 2 May
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
1h 05m
Trip: 5 days
6.3GoodShow reviews
Overall 6.3 Good
Based on 1,212 reviews
Overall
6.7
Boarding
6.9
Comfort
6.3
Crew
7.3
Entertainment
5.0
Food
5.5
DMK
HKT
Excellent 8.0

Pros: It was good

Cons: Nőt enough place

DMK
REP
OK 4.0

Cons: I got my second section e-ticket, but Thai ground staff didn’t allow me to transfer, so I have to exchange money and pay the visa fee, and then arrival Thailand, and hard to find a place to departure, also, the flight got delayed....

DMK
HGH
Good 6.6

Pros: Uniforms are nice

Cons: All food was for sale not included. Good it was not more than a four hour flight and I happened to have kept some thai money since it was a flight out of thailand. Also, this was our connecting flight - one in the middle of three flights going back to LA. For some reason, the gate attendant decided to have issues with my wife's passport, ticket, and greencard. All were valid. We bought the tickets and were in the middle of the flight, so it was late for any questions..... Took them awhile to determine that the greencard was really none of their business since we were flying through china and into the US on another airline. Luckily we were able to get on the plane before it left. Seems like the gate agents need better training on this.

DMK
PNH
Good 7.3

Pros: Excellent timely flight. No food or entertainment for this short flight. Should be not applicable option

Cons: Nothing

LPQ
DMK
OK 5.0

Pros: Flight attendants are well dressed and friendly

Cons: My friend and I bought Luang Prabang to Siem Reap tickets with a change in Bangkok. We had both printed our boarding passes and had only carryon bags. They wouldn’t check us in thru to Siem Reap when we were in Luang Prabang, so when we tried to go through transit in Bangkok, the Air Asia agents sent us back to enter Thailand. We had to go through passport control, go up to arrivals and wait in the huge, chaotic lines ( why does AA always have chaotic limes?) and check in again. We then had to go back through immigration and security inspections. Even the immigration and exit officials were questioning why we didn’t go in transit! Took us two hours and lots of extra walking. I only fly Air Asia when I have to, and always think they will have gotten better, but they never do.

Thu, 25 Jul
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
7h 55m
Fri, 26 Jul
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
7h 50m
£441
Trip: 2 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 1,144 reviews
Overall
7.9
Boarding
7.9
Comfort
7.7
Crew
8.2
Entertainment
6.6
Food
7.2
SGN
TPE
Excellent 9.0

Pros: Movies, crew

Cons: Food

HKG
SGN
OK 4.0

Cons: Delayed departure. They were slow to board flight.departed almost an hour late. There didn’t seem to be a reason for delay other than poor organization and management.

SGN
CDG
Good 7.3

Pros: Vietnam Airlines is doing an excellent job flying from the homeland to Paris and back. They have the last generation aeroplanes, decent seating in Economy Premium class. The crew is doing their jobs quickly and efficiently. I could sleep most of the 12 1/2 hours that it takes from SGN to CDG. And the prices are attractive, too.

SGN
KIX
Excellent 8.0

Pros: Nil

Cons: Nil

HAN
BKK
Excellent 8.0

Pros: The crew was fabulous. The flight was not over booked/ loaded and therefore much more comfortable.

Thu, 25 Jul
BKK
Bangkok Suvarnabhumi & other airports
REP
Siem Reap
14h 05m
Sat, 27 Jul
REP
Siem Reap
BKK
Bangkok Suvarnabhumi & other airports
16h 25m
£1230
Trip: 3 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 3,361 reviews
Overall
8.7
Boarding
8.8
Comfort
8.5
Crew
9.0
Entertainment
8.7
Food
8.4
SIN
HND
Good 7.0

Cons: Cramped seats, no leg room, horrible food, stupid COLD snack!

SIN
MNL
Excellent 9.0

Cons: Flight way too cold

BNE
SIN
Excellent 8.0

Pros: Better flight as bigger craft and no neighbours in my row so I got some sleep.

SIN
SYD
Good 7.3

Cons: Transit time is good for way too tight

NRT
LAX
Excellent 9.3

Pros: Great crew and cabin!

Cons: Meals were just ok

Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in GBP.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.