If weather is an important factor for your trip to Siem Reap, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 24.0 C).

In terms of precipitation, rainfall in Siem Reap ranges from 0.0 - 260.0 mm per month. September is typically the wettest month, when rainfall can reach 260.0 mm. January is typically the driest time to visit Siem Reap when rainfall is around 0.0 mm.

Direct flights to Siem Reap, Cambodia

Find flight deals to Siem Reap

Enter your travel dates to find the best prices.

Cheapest

Best

One-way

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Thu 10/1208:10 -

Nonstop2h 05m

Thu 10/1215:45 -

Nonstop2h 15m

Deal found 11/9RM 697

Fri 2/1008:10 -

Nonstop2h 05m

Sun 4/1015:35 -

Nonstop2h 15m

Deal found 13/9RM 733

Wed 4/1108:15 -

Nonstop2h 05m

Mon 9/1110:10 -

Nonstop2h 15m

Deal found 13/9RM 741

Sun 25/1013:55 -

Nonstop2h 05m

Sun 1/1119:10 -

Nonstop2h 15m

Deal found 10/9RM 753

Thu 29/1008:10 -

Nonstop2h 05m

Tue 3/1115:45 -

Nonstop2h 15m

Deal found 12/9RM 774

Mon 26/1008:15 -

Nonstop2h 05m

Mon 2/1110:10 -

Nonstop2h 15m

Deal found 11/9RM 786

Mon 16/1108:15 -

Nonstop2h 05m

Thu 19/1110:00 -

Nonstop2h 15m

Deal found 11/9RM 794

Wed 2/1208:15 -

Nonstop2h 05m

Sun 6/1210:10 -

Nonstop2h 15m

Deal found 12/9RM 798

Fri 16/1008:10 -

Nonstop2h 05m

Sun 25/1010:10 -

Nonstop2h 15m

Deal found 13/9RM 806

Sat 3/1013:45 -

Nonstop2h 05m

Tue 6/1015:35 -

Nonstop2h 15m

Deal found 10/9RM 843

Best time to book a flight to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap with our price prediction graph.

MY1-SAI

KUL-SAI

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Fly from

Route

Departure

Return

Price

Cheapest return flight

Fastest return journey

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Fri 20/11

13:55-15:00

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 292

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Wed 4/11

08:15-09:20

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 292

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Wed 27/1

08:15-09:20

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 292

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Thu 10/12

13:55-15:00

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 308

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Mon 2/11

13:55-15:00

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 348

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Sat 10/10

13:45-14:50

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 352

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Mon 9/11

08:15-09:20

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 352

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Thu 5/11

13:55-15:00

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 352

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Sun 1/11

13:55-15:00

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 356

Kuala LumpurSiem Reap

KUL Kuala Lumpur Intl - SAI Siem Reap–Angkor Intl

KULSAI

Kuala Lumpur Intl

Fri 30/10

08:15-09:20

Nonstop2h 05m

Siem Reap–Angkor Intl

Wed 31/12

00:00-00:30

Nonstop0h 00m

RM 361

Flights are sorted by cheapest return flights first.

Deals found on 12/9

Showing 1-10 of 21 resultsSorted by cheapest first

Reviews of airlines flying non-stop to Siem Reap

See what other customers who have flown with Malaysia Airlines to Cambodia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Malaysia Airlines

7.3

Good

318 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,May 2024

KUL - BLR

Crew wasn’t very friendly- refused water to a nursing mother.

Malaysia Airlines

7.3

Good

318 reviews

Malaysia Airlines

7.3

Good

318 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,May 2024

KUL - BLR

Crew wasn’t very friendly- refused water to a nursing mother.

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This is the cheapest price on a non-stop flight to Siem Reap found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Siem Reap

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Best flights to Siem Reap
Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

One-way flights to Siem Reap
Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Best time to book a flight to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap with our price prediction graph.

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Use the filters below to find and compare direct flights to Siem Reap that are best for you.

Reviews of airlines flying non-stop to Siem Reap

See what other customers who have flown with Malaysia Airlines to Cambodia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to Cambodia

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RM 292+ Direct flights to Siem Reap, Cambodia

This is the cheapest price on a non-stop flight to Siem Reap found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find flight deals to Siem Reap

Cheapest flights to Siem ReapExplore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Best flights to Siem ReapDiscover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

One-way flights to Siem ReapSearch for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Best time to book a flight to Siem Reap

Have a flexible travel schedule? Discover the best time to fly to Siem Reap with our price prediction graph.

Cheapflights Fare Finder

Use the filters below to find and compare direct flights to Siem Reap that are best for you.

Reviews of airlines flying non-stop to Siem Reap

See what other customers who have flown with Malaysia Airlines to Cambodia have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Direct flights to Cambodia

Book a non-stop flight to one of these popular destinations located in Cambodia.

Direct flights to Asia

Book a non-stop flight to one of these popular destinations located in Asia.

Airlines flying direct to Siem Reap

Consider these flights with airlines flying direct to Siem Reap.

Direct flights from Cambodia

Consider flying direct from one of these origins located in Cambodia.

100% Free

Book With Flexibility

Travel Smart

Cheapest flights to Siem Reap
Explore the most affordable flight options available to Siem Reap. Find the lowest fares based on data from user searches, with prices last updated on 15 September 2026.

Best flights to Siem Reap
Discover carefully curated flight deals to Siem Reap that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.

One-way flights to Siem Reap
Search for one-way flight options to Siem Reap. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.