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Suvarnabhumi

Cheap flights from Siem Reap, Cambodia (SAI) to Suvarnabhumi (BKK)

SAI — BKK
Jan 27 — Feb 31
Tue 1/27
Tue 2/3
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Siem Reap–Angkor Intl to Bangkok Suvarnabhumi are usually found in May or March, booked 80 days in advance, depart on a Saturday or Thursday and return on a Thursday

Find flight deals from Siem Reap to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Siem Reap (SAI) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 28, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Popular in

November

Cheapest in

May

Average price

$220
Provider with most accurate pricing for Siem Reap–Angkor Intl-Bangkok Suvarnabhumi flight deals.
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Provider most trusted by Cheapflights users for Siem Reap–Angkor Intl-Bangkok Suvarnabhumi flights.
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Highest demand for flights based on searches. 12% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Compare providers for flights from Siem Reap to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Siem Reap to Suvarnabhumi in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Siem Reap-Bangkok Suvarnabhumi Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Siem Reap-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Siem Reap-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Siem Reap-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Siem Reap-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Siem Reap to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi 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.

Cheapflights Insights

Everything you need to know about your flight from Siem Reap to Bangkok Suvarnabhumi Airport

What is the cheapest month to book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Siem Reap to Bangkok Suvarnabhumi Airport (average of $118). Flying from Siem Reap to Bangkok Suvarnabhumi Airport in November is currently the most expensive (average of $185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SAI to BKK?

Find hourly flight availability from Siem Reap to Suvarnabhumi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 28, 2025.

When flying from Siem Reap to Bangkok Suvarnabhumi Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated December 28, 2025.
Peruse reviews from past customers who have flown with Emirates, Bangkok Airways, and Thai AirAsia from Siem Reap to Bangkok Suvarnabhumi Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,445 reviews

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very good
3,445 reviews
Emirates
8.1
Very good
3,445 reviews

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Bangkok Airways
8.0
Very good
118 reviews
Emirates
8.1
Very good
3,445 reviews

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Thai AirAsia
7.4
Good
225 reviews
Emirates
8.1
Very good
3,445 reviews

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

Related info for your journey

Find useful and relevant information for your journey from Siem Reap to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Siem Reap to Bangkok Suvarnabhumi?

    Located just 24.7 mi from the city center, Siem Reap–Angkor Intl is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Siem Reap. Booking flights from Siem Reap–Angkor Intl (SAI) to Bangkok Suvarnabhumi should be relatively easy as there are 35 daily outbound flights to Bangkok Suvarnabhumi from 3 different airlines.

  • What are the cheapest airlines flying from Siem Reap to Bangkok Suvarnabhumi Airport round-trip?

    Currently priced at $128, Emirates will fly you from Siem Reap to Bangkok Suvarnabhumi Airport and back. In addition to Emirates, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Thai AirAsia and Bangkok Airways - these airlines can fly you to your destination from $129 and $201, respectively. Emirates is currently priced 34% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Siem Reap to Bangkok Suvarnabhumi Airport one-way?

    One-way options have recently been found by users for as low as $81 on Thai AirAsia. Other airlines that offer cheap prices include Cambodia Angkor Air from $110 and Bangkok Airways from $112 one-way.

  • What are the most reliable airlines from Siem Reap to Bangkok Suvarnabhumi Airport?

    The top 3 most reliable airlines when flying from Siem Reap to Bangkok Suvarnabhumi Airport are SWISS (95%), Garuda Indonesia (95%) and Qantas Airways (92%).

  • Can I find deals for flights from Siem Reap to Suvarnabhumi that include hotel bookings?

    Yes. In addition to deals on Siem Reap to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Siem Reap to Suvarnabhumi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Siem Reap to Suvarnabhumi.

  • Can I find deals for business class flights from Siem Reap to Suvarnabhumi?

    Yes. Cheapflights offers flight deals from Siem Reap to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Siem Reap to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Siem Reap to Bangkok Suvarnabhumi Airport (average of $118). Flying from Siem Reap to Bangkok Suvarnabhumi Airport in November is currently the most expensive (average of $185). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Sattahip
Kanchanaburi
Chonburi
Cha-am
Ko Samet
Pak Chong
Ko Lan

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Top 3 airlines flying from Siem Reap to Suvarnabhumi

Discover the top 3 airlines that operate flights from Siem Reap to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$128Average$217FlexibilityNo cancel feeOn-time75%
Thai AirAsiaCheapest$133Average$184FlexibilityNo cancel feeOn-time87%
Bangkok AirwaysCheapest$201Average$266FlexibilityNo cancel feeOn-time74%

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