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Siem Reap

$320+ Cheap flights from Siem Reap, Cambodia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
SAI — CMB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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What to know about flights from Siem Reap

Discover essential information about flights departing from Siem Reap, including flight schedules, destinations, airlines operating at the Siem Reap airport, and any specific guidelines or requirements for travelers. Please note that the information is based on the most recent updates available. Data last updated September 11, 2025.

Cheapest one-way flight

$66

Cheapest round-trip flight

$120

Cheapest airline

Cambodia Angkor Air

Most popular destination

Bangkok Don Mueang Intl (DMK)
The cheapest one-way flight from Siem Reap–Angkor Intl is currently to Hanoi Noibai.
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The cheapest round-trip flight from Siem Reap–Angkor Intl is currently to Hanoi Noibai.
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On average, Cambodia Angkor Air currently has the cheapest one-way flight from Siem Reap–Angkor Intl (avg. price of $130).
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Bangkok Don Mueang Intl (DMK) is currently the most popular flight destination from Siem Reap–Angkor Intl (average round-trip price of $114).
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Find flights from Siem Reap

International flights from Siem Reap
Find cheap international flights from Siem Reap based on historic user searches and pricing. Information updated on September 11, 2025.

Thu 12/410:45 amSAI - MNL
1 stop23h 40mSingapore Airlines
Fri 12/127:00 pmMNL - SAI
1 stop21h 55mSingapore Airlines
Deal found 9/11$320
Wed 9/247:05 pmSAI - MNL
2 stops28h 55mMultiple Airlines
Sun 10/1210:15 pmMNL - SAI
1 stop20h 50mMultiple Airlines
Deal found 9/9$353
Fri 9/263:05 pmSAI - MNL
1 stop30h 05mMultiple Airlines
Sun 10/1210:15 pmMNL - SAI
1 stop20h 50mMultiple Airlines
Deal found 9/9$356
Tue 10/285:55 pmSAI - MNL
1 stop9h 25mVietnam Airlines
Mon 11/104:00 amMNL - SAI
1 stop17h 30mVietnam Airlines
Deal found 9/11$366
Thu 12/48:30 pmSAI - MNL
1 stop6h 50mVietnam Airlines
Fri 12/125:20 amMNL - SAI
2 stops11h 50mVietnam Airlines
Deal found 9/10$377
Wed 9/246:05 pmSAI - MNL
1 stop9h 15mVietnam Airlines
Wed 10/155:20 amMNL - SAI
2 stops12h 05mVietnam Airlines
Deal found 9/9$378
Fri 9/263:05 pmSAI - MNL
2 stops13h 35mMultiple Airlines
Mon 10/137:20 amMNL - SAI
1 stop8h 00mMultiple Airlines
Deal found 9/9$384
Fri 9/267:05 pmSAI - MNL
1 stop11h 10mMultiple Airlines
Tue 10/147:50 amMNL - SAI
1 stop11h 15mMultiple Airlines
Deal found 9/9$385
Sun 9/216:05 pmSAI - MNL
1 stop9h 15mVietnam Airlines
Wed 10/155:20 amMNL - SAI
1 stop12h 50mVietnam Airlines
Deal found 9/9$387
Mon 9/223:00 pmSAI - MNL
2 stops9h 00mMultiple Airlines
Mon 10/135:20 amMNL - SAI
1 stop13h 45mMultiple Airlines
Deal found 9/9$395

Best time to book a flight from Siem Reap

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

Travel insights for flights from Siem Reap

Get recent, data-driven insights about flights from Siem Reap including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

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Airports servicing Siem Reap

Fly out of one of these airports located in Siem Reap.
Flights from Krong Preah Sihanouk
Flights from Siem Reap
Flights from Phnom Penh

Related info for your journey

Access useful and relevant information related to your journey from Siem Reap. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated September 11, 2025.

  • What are the most popular destinations to fly to from Siem Reap?

    This month, the top selected destinations from Siem Reap are Bangkok Suvarnabhumi Airport, Kuala Lumpur Intl Airport, Hanoi. Throughout the year, Bangkok Suvarnabhumi Airport, Krong Preah Sihanouk, Kuala Lumpur Intl Airport are some of the top choices made by users flying from Siem Reap.

  • What is the cheapest flight from Siem Reap to anywhere?

    Users have flown out of Siem Reap for as low as $46 to Phnom Penh (prices may vary depending on the airline and departure time). On average, users have booked flights for $278 to fly from Siem Reap.

  • What are the cheapest airlines flying from Siem Reap to anywhere?

    Over the past few days, we've found that AirAsia Cambodia, Cambodia Angkor Air, and VietJet Air have the cheapest prices from Siem Reap. AirAsia Cambodia flights from Siem Reap to Kuala Lumpur Intl ($66), Cambodia Angkor Air flights from Siem Reap to Da Nang ($91), and VietJet Air flights from Siem Reap to Hanoi Noibai ($122).

  • What is the cheapest premium economy flight from Siem Reap?

    Options for some of the cheapest premium economy flights from Siem Reap we have found on Cheapflights are as follows:
    Fly from Siem Reap–Angkor Intl to Hanoi starting at $1,360
    Fly from Siem Reap–Angkor Intl to Ho Chi Minh City starting at $1,855
    Fly from Siem Reap–Angkor Intl to Singapore starting at $2,526

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