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

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Sat 1/20
Sat 1/27
Any month
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Good to Know

Low Season:
October
Best time to beat the crowds
1%
expected price decrease
High Season:
January
Most popular time to fly
6%
expected price increase
Average Price:
$237
(avg. price over the last 2 weeks)
Good Deal:
$153
or less (round trip)

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 $152 or less.
The cheapest flight from Bangkok Suvarnabhumi & other airports to Siem Reap was found 19 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 82% more expensive 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?
An average nonstop flight takes 0h 55m, covering a distance of 207 miles.
How many flights are there between Bangkok Suvarnabhumi & other airports and Siem Reap?
There are 517 (nonstop) flights between Bangkok Suvarnabhumi & other airports and Siem Reap per week, averaging 73 per day.
Which airlines provide the cheapest flights from Bangkok Suvarnabhumi & other airports to Siem Reap?
In the past 3 days, the cheapest round-trip tickets were found on Thai AirAsia ($99)
Do I need a passport to fly between Bangkok Suvarnabhumi & other airports and Siem Reap?
Yes.
Which airlines fly most frequently between Bangkok Suvarnabhumi & other airports and Siem Reap?
Aeroflot (8 times daily), Bangkok Airways (8 times daily), British Airways (8 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Bangkok Suvarnabhumi & other airports to Siem Reap?
For Bangkok Suvarnabhumi & other airports to Siem Reap, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Siem Reap back to Bangkok Suvarnabhumi & other airports, the best deals are generally found on Thursday, with Wednesday being the most expensive.

Book cheap flights from Bangkok Suvarnabhumi & other airports to Siem Reap (round-trip)

Airports
Origin
Bangkok
$99
only
$99
Destination
Siem Reap
$99
only
$99
Sat, Apr 21
BKK
REP
1h 00m
Thu, Apr 26
REP
BKK
1h 00m
Trip: 6 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

REP
DMK
Mediocre 3.0

Very delayed first segment. Fortunately the second segment was more delayed! No announcements about the delays.

My knees were touching the seat ahead of me although the seat was upright. Any recline would have been unbearable & painful.

Thu, Mar 22
BKK
REP
1h 10m
Sun, Mar 25
REP
BKK
1h 00m
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
KKC
DMK
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

DMK
SIN
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

Thu, Jun 7
BKK
REP
1h 00m
Fri, Jun 15
REP
BKK
0h 55m
Trip: 9 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

DMK
URT
Good 7.6

Really easy boarding process, clean, modern plane and good flight service.

No in-flight entertainment and could have more leg room.

DMK
CEI
Okay 4.3

Very delayed with no announcements!

Absolutely, no let room.

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

Sat, Mar 17
BKK
REP
0h 55m
Sun, Apr 1
REP
BKK
1h 00m
Trip: 16 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
SIN
DMK
Mediocre 3.3

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

REP
DMK
Mediocre 2.6

nothing

Realy expensive

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

DMK
URT
Good 7.6

Really easy boarding process, clean, modern plane and good flight service.

No in-flight entertainment and could have more leg room.

Thu, Apr 26
BKK
REP
1h 00m
Sun, Apr 29
REP
BKK
1h 00m
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

DMK
CEI
Okay 4.3

Very delayed with no announcements!

Absolutely, no let room.

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

DMK
SIN
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

Sun, Apr 1
BKK
REP
1h 00m
Fri, Apr 6
REP
BKK
1h 00m
Trip: 6 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

DMK
URT
Good 7.6

Really easy boarding process, clean, modern plane and good flight service.

No in-flight entertainment and could have more leg room.

REP
DMK
Mediocre 3.0

Very delayed first segment. Fortunately the second segment was more delayed! No announcements about the delays.

My knees were touching the seat ahead of me although the seat was upright. Any recline would have been unbearable & painful.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

DMK
SIN
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

Mon, Jan 29
BKK
REP
1h 10m
Thu, Feb 1
REP
BKK
0h 45m
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

REP
DMK
Mediocre 3.0

Very delayed first segment. Fortunately the second segment was more delayed! No announcements about the delays.

My knees were touching the seat ahead of me although the seat was upright. Any recline would have been unbearable & painful.

REP
DMK
Mediocre 2.6

nothing

Realy expensive

MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

Sat, Jul 7
BKK
REP
1h 00m
Tue, Jul 31
REP
BKK
1h 00m
Trip: 25 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

REP
DMK
Mediocre 2.6

nothing

Realy expensive

REP
DMK
Mediocre 3.0

Very delayed first segment. Fortunately the second segment was more delayed! No announcements about the delays.

My knees were touching the seat ahead of me although the seat was upright. Any recline would have been unbearable & painful.

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

KKC
DMK
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

Sun, Jan 28
BKK
REP
1h 10m
Thu, Feb 1
REP
BKK
0h 45m
Trip: 5 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Mediocre 2.6

nothing

Realy expensive

MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

DMK
SIN
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

Thu, Feb 22
BKK
REP
1h 10m
Mon, Feb 26
REP
BKK
0h 50m
Trip: 5 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
DMK
SIN
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

SIN
DMK
Mediocre 3.3

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

DMK
CEI
Okay 4.3

Very delayed with no announcements!

Absolutely, no let room.

REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

DMK
URT
Good 7.6

Really easy boarding process, clean, modern plane and good flight service.

No in-flight entertainment and could have more leg room.

Sat, May 19
BKK
REP
1h 00m
Tue, May 22
REP
BKK
0h 55m
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

REP
DMK
Mediocre 3.0

Very delayed first segment. Fortunately the second segment was more delayed! No announcements about the delays.

My knees were touching the seat ahead of me although the seat was upright. Any recline would have been unbearable & painful.

DMK
CEI
Okay 4.3

Very delayed with no announcements!

Absolutely, no let room.

Thu, Jun 14
BKK
REP
1h 00m
Sun, Jun 17
REP
BKK
1h 00m
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

Wed, Jan 31
BKK
REP
1h 10m
Mon, Feb 5
REP
BKK
0h 45m
Trip: 6 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

DMK
URT
Good 7.6

Really easy boarding process, clean, modern plane and good flight service.

No in-flight entertainment and could have more leg room.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

KKC
DMK
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

DMK
CEI
Okay 4.3

Very delayed with no announcements!

Absolutely, no let room.

Mon, Feb 26
BKK
REP
1h 10m
Wed, Mar 7
REP
BKK
0h 45m
Trip: 10 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
SIN
DMK
Mediocre 3.3

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

REP
DMK
Mediocre 2.0

The plane didn't crash

So far 2 out of 3 flights were delayed, the luggage was lost and no one could figure out where I can go to find it, the seats super uncomfortable, the flight attendant ignored me every time because I was sitting at the window seat

HKT
DMK
Good 6.0

No complementary foods, snacks or drinks offered. No problem since a short flight.

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

KKC
DMK
Mediocre 3.6

Arrived

Food 4 times the same with the pre-booked meal? Wow, really impressive. Fees wherever you see, rather book a proper airline next time.

Fri, Jan 26
BKK
REP
1h 10m
Mon, Jan 29
REP
BKK
0h 45m
Trip: 4 days
6.1GoodShow reviews
Overall 6.1 Good
Based on 929 reviews
Boarding
6.7
Comfort
6.1
Crew
7.0
Entertainment
4.8
Food
5.2
REP
DMK
Mediocre 2.6

nothing

Realy expensive

SIN
HKT
Good 6.0

Small plane with no complementary food, snacks or drinks. Didn’t mine since it was a short flight.

DMK
KKC
Mediocre 2.6

We arrived

Started with booking, a package includes seats but the seats included we're all full,of i.e. need to pay more again.but100 Dollar for credit card booking? They are crazy! Check-infamily with just computers is terrible, didn't worked properly. Included food in package but can't choose, both legs the same food. Baggage damaged. Long walk in DMK to transfer, inefficient. Overall just a shitty experience!

MLE
DMK
Excellent 8.6

Crew very helpful Many drinks, coffee, tea & snacks were able to purchase in plane

Flight got delayed It was said it will take 4 hours & sometimes to arrive but it took 5 hours Purchased hot seat but there wad no much difference between normal seats

REP
DMK
Mediocre 3.0

Very delayed first segment. Fortunately the second segment was more delayed! No announcements about the delays.

My knees were touching the seat ahead of me although the seat was upright. Any recline would have been unbearable & painful.

Show more results

Bangkok Suvarnabhumi & other airports to Siem Reap Flight Information

Avg. Flight Duration 0h 59m
Flights Arrive in Siem Reap
Flights Depart from Bangkok Suvarnabhumi & other airports
Flight Price $99
Distance 207 miles
Airlines Thai AirAsia
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

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 the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes 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 can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals 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.

If you have 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.