Find Cheap Flights from Kuala Lumpur Intl to Siem Reap (KUL - REP)

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Good to know

Low season:
July
Best time to beat the crowds
4%
expected price decrease
High season:
December
Most popular time to fly
22%
expected price increase
Average price:
RM 409
(avg. price over the last 2 weeks)
Good deal:
RM 314
or less (return)

When to Book Flights from Kuala Lumpur Intl 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 RM 313 or less.
The cheapest flight from Kuala Lumpur Intl to Siem Reap was found, on average, 74 days before departure.
Book at least 2 weeks before departure in order to get a below-average price.
Morning departure is around 27% 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 Kuala Lumpur Intl to Siem Reap Flights

How long does a flight from Kuala Lumpur Intl to Siem Reap take?
An average non-stop flight takes 2h 05m, covering a distance of 1209 km.
How many flights are there between Kuala Lumpur Intl and Siem Reap?
There are 27 (non-stop) flights between Kuala Lumpur Intl and Siem Reap per week, averaging 3 per day.
Which airlines provide the cheapest flights from Kuala Lumpur Intl to Siem Reap?
In the past 3 days, the cheapest return tickets were found on AirAsia (RM 331), Malaysia Airlines (RM 397) and Multiple Airlines (RM 619).
Do I need a passport to fly between Kuala Lumpur Intl and Siem Reap?
Yes.
Which airlines fly most frequently between Kuala Lumpur Intl and Siem Reap?
AirAsia (3 times daily), KLM (0 times daily), Malaysia Airlines (0 times daily) are the most frequent flyers on this route.

Book cheap flights from Kuala Lumpur Intl to Siem Reap (return)

Airports
Origin
Kuala Lumpur
RM 331
only
RM 331
Destination
Siem Reap
RM 331
only
RM 331
Tue, 6 Mar
KUL
REP
2h 05m
Sat, 10 Mar
REP
KUL
2h 10m
RM 331
Trip: 5 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
TPE
BKI
Good 6.0

One hour delay on runway

HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

KBR
KUL
Mediocre 3.3

The flight delayed for 6 hours and when we make inquiry they keep saying will update soon. On top of that, after informing that I'm vegetarian they still insisted me to take kfc. Ended up having wedges and bun.

KUL
REP
Excellent 8.0

Quick easy flight

KUL
DPS
Good 6.0

Good flight

They don’t even offer water or drinks

Wed, 28 Feb
KUL
REP
2h 05m
Wed, 7 Mar
REP
KUL
2h 10m
RM 397
Trip: 8 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 1 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.5
BOM
KUL
Excellent 8.0

Food

Toilet was not cleaned.

BKI
SDK
OK 4.0

Peanut.

Concentrated orange juice? Seriously? Dated flight, seats, interior.

SYD
KUL
OK 5.0

The crew at the check in counter were generally helpful and courteous, however the staff on the flight we're often short or generally rude; thus continuing the airlines reputation for poor service. The food wasn't great either, but we knew to expect this and brought food purchased from Sydney airport (which was a saving grace)!

KUL
SYD
OK 5.0

Malaysian is known the world over for its great food. It's a pity Malaysia Airlines MH=Malaysian Hospitality doesn't extend to serving simple, good food. The pastry was nothing but a lump of dough with tasteless fillings, and the main meal was atrocious. Everything else was mediocre, except the crew, who were friendly and warm as always,

SYD
KUL
OK 4.3

Worst food ever.

Thu, 1 Mar
KUL
REP
2h 05m
Wed, 7 Mar
REP
KUL
2h 10m
RM 619
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Sat, 31 Mar
KUL
REP
2h 05m
Sun, 8 Apr
REP
KUL
2h 05m
RM 335
Trip: 9 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
TPE
BKI
Good 6.0

One hour delay on runway

SGN
PEN
OK 5.3

Personnel very young and friendly - they seem to enjoy their job!

Return flight was delayed over half an hour and we had to stand because the gate area in Penang was too small.

KBR
KUL
Mediocre 2.0

Worst experience. Flight delayed more than 4 hrs and staff. Couldn’t accommodate us. Please make announcement that names must be given to accommodate people if you guys going to place people in such a way. Do not make us wait and finally say no more flight. That’s absurd.

PEN
KUL
Good 6.3

Captain address on delayed update and get free meal

Initialy no staff at gate to update the delay. Passenger left wondering. Luckly received alert from Kayak.com on the delay. Received sms at 9.05pm after 1 hour delay from Airasia.

HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

Fri, 23 Feb
KUL
REP
2h 05m
Fri, 2 Mar
REP
KUL
2h 10m
RM 346
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

PEN
KUL
Good 6.3

Captain address on delayed update and get free meal

Initialy no staff at gate to update the delay. Passenger left wondering. Luckly received alert from Kayak.com on the delay. Received sms at 9.05pm after 1 hour delay from Airasia.

KUL
DPS
Good 6.0

Good flight

They don’t even offer water or drinks

KUL
REP
OK 5.6

Ok leg room for a regional Asia flight.

FYI - Extra fees at the airport for food or luggage.

KUL
JHB
Mediocre 2.0

Flight delay for almost 4 hour

Sat, 3 Mar
KUL
REP
2h 05m
Wed, 7 Mar
REP
KUL
2h 10m
RM 397
Trip: 5 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 1 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.5
SYD
KUL
OK 4.3

Worst food ever.

SYD
KUL
OK 5.0

The crew at the check in counter were generally helpful and courteous, however the staff on the flight we're often short or generally rude; thus continuing the airlines reputation for poor service. The food wasn't great either, but we knew to expect this and brought food purchased from Sydney airport (which was a saving grace)!

KUL
SBW
Excellent 8.6

Service is great...

Not sure why all Sabah/Sarawak gates are at the farthest...

KUL
SYD
Good 7.6

Food

Temperature was very low.

PEN
KUL
Good 7.6

Economy class seats are getting tighter and smaller. When person in front reclines the seat you do not have much moving space left

Fri, 23 Feb
KUL
REP
2h 05m
Wed, 28 Feb
REP
KUL
2h 10m
RM 350
Trip: 6 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
BKI
TPE
OK 5.2

I arrived 3AM at KKIA, expected boarding time is 5.30AM but check-in counters are not open until past 4AM. Already 4.30AM but there was still only 1 person at the counter. Not enough instructions for self-service but no one on the floor to assist people. Arrived at my gate 15mins before boarding time. At the gate, they put up both TPE and HKG boarding information which confused the passengers.

KUL
SIN
Excellent 10.0

This is now our airline of choice between KL and Singapore and the next time we fly to Australia we will try flying with Air Asia. It was a very short flight so entertainment was not provided, and we were perfectly happy with that. Very reasonable fare. All staff were charming and very helpful. Highly recommend.

KUL
REP
Excellent 8.0

Quick easy flight

HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

TPE
BKI
Good 6.0

One hour delay on runway

Sun, 4 Mar
KUL
REP
2h 05m
Wed, 7 Mar
REP
KUL
2h 10m
RM 397
Trip: 4 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 1 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.5
KUL
SYD
Good 7.6

Food

Temperature was very low.

KUL
SYD
OK 5.0

Malaysian is known the world over for its great food. It's a pity Malaysia Airlines MH=Malaysian Hospitality doesn't extend to serving simple, good food. The pastry was nothing but a lump of dough with tasteless fillings, and the main meal was atrocious. Everything else was mediocre, except the crew, who were friendly and warm as always,

BOM
KUL
Excellent 8.0

Food

Toilet was not cleaned.

KUL
REP
Good 6.0

Boarding was easy with less passengers.

The magazine in my seat pocket was dirty. The seat cushion seemed not clean. There was a greasy spot not cleaned.

BKK
KUL
Excellent 10.0

Everything

Nothing

Thu, 22 Mar
KUL
REP
2h 05m
Sun, 25 Mar
REP
KUL
2h 10m
RM 350
Trip: 4 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
SGN
PEN
OK 5.3

Personnel very young and friendly - they seem to enjoy their job!

Return flight was delayed over half an hour and we had to stand because the gate area in Penang was too small.

KBR
KUL
Mediocre 3.3

The flight delayed for 6 hours and when we make inquiry they keep saying will update soon. On top of that, after informing that I'm vegetarian they still insisted me to take kfc. Ended up having wedges and bun.

KUL
REP
OK 5.6

Ok leg room for a regional Asia flight.

FYI - Extra fees at the airport for food or luggage.

KUL
REP
Excellent 8.0

Quick easy flight

PEN
KUL
Good 6.3

Captain address on delayed update and get free meal

Initialy no staff at gate to update the delay. Passenger left wondering. Luckly received alert from Kayak.com on the delay. Received sms at 9.05pm after 1 hour delay from Airasia.

Wed, 28 Feb
KUL
REP
2h 05m
Sat, 3 Mar
REP
KUL
2h 10m
RM 409
Trip: 4 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 1 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.5
HKG
KUL
OK 4.6

The food and check in is better flying from HK to KL..

It seems the crew, in most flights, is always grumpy.. rarely I get service with a smile..

KUL
SYD
Good 7.6

Food

Temperature was very low.

BKI
SDK
OK 4.0

Peanut.

Concentrated orange juice? Seriously? Dated flight, seats, interior.

MYY
BKI
OK 4.0

Staff onboard were good

Many hours delay at Miri, MAS staff abandoned posts so they didn't have to deal with passengers. Apalling service

BKK
KUL
Excellent 10.0

Everything

Nothing

Wed, 28 Feb
KUL
REP
2h 05m
Sat, 3 Mar
REP
KUL
2h 05m
RM 354
Trip: 4 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
KUL
REP
OK 5.6

Ok leg room for a regional Asia flight.

FYI - Extra fees at the airport for food or luggage.

HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

PEN
KUL
Good 6.3

Captain address on delayed update and get free meal

Initialy no staff at gate to update the delay. Passenger left wondering. Luckly received alert from Kayak.com on the delay. Received sms at 9.05pm after 1 hour delay from Airasia.

KUL
JHB
Mediocre 2.0

Flight delay for almost 4 hour

KBR
KUL
Mediocre 2.0

Worst experience. Flight delayed more than 4 hrs and staff. Couldn’t accommodate us. Please make announcement that names must be given to accommodate people if you guys going to place people in such a way. Do not make us wait and finally say no more flight. That’s absurd.

Sat, 28 Apr
KUL
REP
14h 40m
Tue, 1 May
REP
KUL
5h 30m
RM 1,090
Trip: 4 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 847 reviews
Overall
7.9
Boarding
7.9
Comfort
7.7
Crew
8.2
Entertainment
6.6
Food
7.2
HAN
PVG
Excellent 8.3

Loved the pod seating in business class. Very confirtable

CDG
HAN
Excellent 8.6

Crew and airplane were great!

Food was not as good as I'd remembered on previous trips.

HAN
LHR
Excellent 8.6

The clean and modern aircraft.

The food could be improved

SGN
BKK
Excellent 8.0

Good customer service. No baggage charge.

BKK
HAN
Excellent 8.0

Good boarding process, punctual,great cabin service

Baggage arrival

Wed, 4 Apr
KUL
REP
2h 05m
Sun, 8 Apr
REP
KUL
2h 10m
RM 420
Trip: 5 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 1 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.5
KUL
REP
Good 6.0

Boarding was easy with less passengers.

The magazine in my seat pocket was dirty. The seat cushion seemed not clean. There was a greasy spot not cleaned.

BKI
SDK
OK 4.0

Peanut.

Concentrated orange juice? Seriously? Dated flight, seats, interior.

SYD
KUL
OK 5.0

The crew at the check in counter were generally helpful and courteous, however the staff on the flight we're often short or generally rude; thus continuing the airlines reputation for poor service. The food wasn't great either, but we knew to expect this and brought food purchased from Sydney airport (which was a saving grace)!

KUL
SYD
OK 5.0

Malaysian is known the world over for its great food. It's a pity Malaysia Airlines MH=Malaysian Hospitality doesn't extend to serving simple, good food. The pastry was nothing but a lump of dough with tasteless fillings, and the main meal was atrocious. Everything else was mediocre, except the crew, who were friendly and warm as always,

MYY
BKI
OK 4.0

Staff onboard were good

Many hours delay at Miri, MAS staff abandoned posts so they didn't have to deal with passengers. Apalling service

Sun, 4 Mar
KUL
REP
2h 05m
Tue, 6 Mar
REP
KUL
2h 05m
RM 362
Trip: 3 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
SGN
PEN
OK 5.3

Personnel very young and friendly - they seem to enjoy their job!

Return flight was delayed over half an hour and we had to stand because the gate area in Penang was too small.

KUL
REP
OK 5.6

Ok leg room for a regional Asia flight.

FYI - Extra fees at the airport for food or luggage.

KBR
KUL
Mediocre 2.0

Worst experience. Flight delayed more than 4 hrs and staff. Couldn’t accommodate us. Please make announcement that names must be given to accommodate people if you guys going to place people in such a way. Do not make us wait and finally say no more flight. That’s absurd.

PEN
KUL
Good 6.3

Captain address on delayed update and get free meal

Initialy no staff at gate to update the delay. Passenger left wondering. Luckly received alert from Kayak.com on the delay. Received sms at 9.05pm after 1 hour delay from Airasia.

KUL
DPS
Good 6.0

Good flight

They don’t even offer water or drinks

Wed, 28 Mar
KUL
REP
2h 05m
Sun, 1 Apr
REP
KUL
2h 10m
RM 432
Trip: 5 days
6.0GoodShow reviews
Overall 6.0 Good
Based on 1 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.5
Entertainment
6.8
Food
6.5
BOM
KUL
Excellent 8.0

Food

Toilet was not cleaned.

KUL
REP
Good 6.0

Boarding was easy with less passengers.

The magazine in my seat pocket was dirty. The seat cushion seemed not clean. There was a greasy spot not cleaned.

MYY
BKI
OK 4.0

Staff onboard were good

Many hours delay at Miri, MAS staff abandoned posts so they didn't have to deal with passengers. Apalling service

KUL
SBW
Excellent 8.6

Service is great...

Not sure why all Sabah/Sarawak gates are at the farthest...

KUL
SYD
OK 5.0

Malaysian is known the world over for its great food. It's a pity Malaysia Airlines MH=Malaysian Hospitality doesn't extend to serving simple, good food. The pastry was nothing but a lump of dough with tasteless fillings, and the main meal was atrocious. Everything else was mediocre, except the crew, who were friendly and warm as always,

Mon, 26 Mar
KUL
REP
2h 05m
Sun, 1 Apr
REP
KUL
2h 10m
RM 638
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, 13 Apr
KUL
REP
2h 05m
Sun, 15 Apr
REP
KUL
2h 05m
RM 366
Trip: 3 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

KUL
SIN
Excellent 10.0

This is now our airline of choice between KL and Singapore and the next time we fly to Australia we will try flying with Air Asia. It was a very short flight so entertainment was not provided, and we were perfectly happy with that. Very reasonable fare. All staff were charming and very helpful. Highly recommend.

KUL
DPS
Good 6.0

Good flight

They don’t even offer water or drinks

KBR
KUL
Mediocre 2.0

Worst experience. Flight delayed more than 4 hrs and staff. Couldn’t accommodate us. Please make announcement that names must be given to accommodate people if you guys going to place people in such a way. Do not make us wait and finally say no more flight. That’s absurd.

SGN
PEN
OK 5.3

Personnel very young and friendly - they seem to enjoy their job!

Return flight was delayed over half an hour and we had to stand because the gate area in Penang was too small.

Mon, 18 Jun
KUL
REP
2h 05m
Sun, 24 Jun
REP
KUL
2h 05m
RM 366
Trip: 7 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 14 reviews
Overall
6.8
Boarding
6.8
Comfort
6.4
Crew
7.1
Entertainment
5.4
Food
6.0
KUL
SIN
Excellent 10.0

This is now our airline of choice between KL and Singapore and the next time we fly to Australia we will try flying with Air Asia. It was a very short flight so entertainment was not provided, and we were perfectly happy with that. Very reasonable fare. All staff were charming and very helpful. Highly recommend.

PEN
KUL
Good 6.3

Captain address on delayed update and get free meal

Initialy no staff at gate to update the delay. Passenger left wondering. Luckly received alert from Kayak.com on the delay. Received sms at 9.05pm after 1 hour delay from Airasia.

TPE
BKI
Good 6.0

One hour delay on runway

HKG
KUL
Mediocre 3.6

Crews are ok in general

I was detained at the ticket cutting counter because I carried extra plastic back for purchase at the airport. Apparently in HK they have absurd rules saying that you can only have 2 bags carry on. Any extra has to be charges. I never have that kind of rules before using Air Asia at the other country, especially we buy some presents at the airport. I end up throwing a few items away because I can't squeeze in everything in my carry on bag. I will no longer take Air Asia for the Hong Kong Route.

BKI
TPE
OK 5.2

I arrived 3AM at KKIA, expected boarding time is 5.30AM but check-in counters are not open until past 4AM. Already 4.30AM but there was still only 1 person at the counter. Not enough instructions for self-service but no one on the floor to assist people. Arrived at my gate 15mins before boarding time. At the gate, they put up both TPE and HKG boarding information which confused the passengers.

Tue, 27 Mar
KUL
REP
2h 05m
Sun, 1 Apr
REP
KUL
2h 10m
RM 658
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 3 Apr
KUL
REP
2h 05m
Sat, 7 Apr
REP
KUL
2h 10m
RM 662
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
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Kuala Lumpur Intl to Siem Reap flight information

Avg. flight duration 2h 06m
Flights arrive in Siem Reap
Flights depart from Kuala Lumpur Intl
Flight price RM 331
Distance 1209 km
Airlines AirAsia, Malaysia Airlines, Vietnam Airlines
*
Prices are per person, are for e–tickets and include all taxes & fees in MYR.

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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.