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Phnom Penh

$46+ Cheap flights from Suvarnabhumi (BKK) to Phnom Penh (PNH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — PNH
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok Suvarnabhumi to Phnom Penh Pochentong are usually found in March or May, booked 77 days in advance, depart on a Tuesday or Friday and return on a Monday

Cheap flight deals from Suvarnabhumi to Phnom Penh

Discover tips and strategies to find the most affordable flight options for your journey from Suvarnabhumi (BKK) to Phnom Penh (PNH). 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 June 13, 2025.

Round-trip from

$107
(Mytrip)

One-way from

$46
(Mytrip)

Popular in

January

Cheapest in

March

Average price

$131

Good round-trip deal

$107 or less

Good one-way deal

$53 or less
From Bangkok Suvarnabhumi to Phnom Penh Pochentong
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One-way flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong
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Highest demand for flights based on searches. 5% potential increase in price ($8 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong.
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Price to beat on a one-way flight from Bangkok Suvarnabhumi to Phnom Penh Pochentong.
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Find flight deals from Suvarnabhumi to Phnom Penh

Cheapest flights from Suvarnabhumi to Phnom Penh
Explore the most affordable flight options available from Suvarnabhumi to Phnom Penh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2025.

This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/152:25 pmBKK - PNH
Nonstop1h 05mCambodia Angkor Air
Mon 6/168:15 amPNH - BKK
Nonstop1h 15mCambodia Angkor Air
Deal found 6/12$105
This Kiwi.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/158:40 amBKK - PNH
Nonstop1h 15mMultiple Airlines
Sun 6/225:55 pmPNH - BKK
Nonstop1h 15mMultiple Airlines
Deal found 6/12$108
This Mytrip deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/168:40 amBKK - PNH
Nonstop1h 15mThai Vietjet Air
Mon 6/167:10 pmPNH - BKK
Nonstop1h 15mThai Vietjet Air
Deal found 6/13$109
This Bangkok Airways deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:20 amBKK - PNH
Nonstop1h 15mBangkok Airways
Mon 10/67:25 pmPNH - BKK
Nonstop1h 15mBangkok Airways
Deal found 6/11$191
This oojo deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/179:20 pmBKK - PNH
1 stop19h 15mEmirates
Sun 7/208:50 pmPNH - BKK
1 stop11h 50mEmirates
Deal found 6/13$282
This Malaysia Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:40 pmBKK - PNH
1 stop15h 20mMalaysia Airlines
Fri 7/116:20 pmPNH - BKK
1 stop15h 55mMalaysia Airlines
Deal found 6/10$286
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/199:05 pmBKK - PNH
1 stop22h 35mVietnam Airlines
Thu 6/268:45 pmPNH - BKK
1 stop23h 20mVietnam Airlines
Deal found 6/12$293

Cheapflights Fare Finder

Customize your flight search to find flights from Suvarnabhumi to Phnom Penh that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 13, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Phnom Penh that are best for you.

Fly from

Suvarnabhumi

Fly to

Phnom Penh

Route

Depart

Return

Price

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 7/6

9:00 pm-10:20 pm

Nonstop1h 20m

Phnom Penh Pochentong

Tue 7/8

10:55 am-12:05 pm

Nonstop1h 10m

$107

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 7/9

9:00 pm-10:20 pm

Nonstop1h 20m

Phnom Penh Pochentong

Wed 7/16

7:10 pm-8:25 pm

Nonstop1h 15m

$129

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 10/27

8:30 am-9:45 am

Nonstop1h 15m

Phnom Penh Pochentong

Tue 11/11

7:55 pm-9:10 pm

Nonstop1h 15m

$146

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Mon 10/6

7:20 am-8:35 am

Nonstop1h 15m

Phnom Penh Pochentong

Mon 10/6

7:25 pm-8:40 pm

Nonstop1h 15m

$191

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 7/17

9:20 pm-4:35 pm

1 stop19h 15m

Phnom Penh Pochentong

Sun 7/20

8:50 pm-8:40 am

1 stop11h 50m

$282

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 7/9

6:40 pm-10:00 am

1 stop15h 20m

Phnom Penh Pochentong

Wed 7/16

11:10 am-11:05 pm

1 stop11h 55m

$284

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Thu 7/24

9:05 pm-12:55 pm

1 stop15h 50m

Phnom Penh Pochentong

Sun 7/27

8:45 pm-8:05 pm

1 stop23h 20m

$303

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Wed 7/30

10:40 am-7:10 pm

1 stop8h 30m

Phnom Penh Pochentong

Fri 12/19

8:10 pm-9:15 am

1 stop13h 05m

$338

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 6/29

3:00 am-10:40 am

1 stop7h 40m

Phnom Penh Pochentong

Tue 7/1

3:35 pm-1:30 am

1 stop9h 55m

$458

BangkokPhnom Penh

BKK - PNH

BKKPNH

Bangkok Suvarnabhumi

Sun 6/22

8:40 am-9:55 am

Nonstop1h 15m

$46

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 21 results
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Best time to book a flight from Suvarnabhumi to Phnom Penh

Have a flexible travel schedule? Discover the best time to fly to Phnom Penh from Suvarnabhumi 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 Bangkok Suvarnabhumi Airport to Phnom Penh

How far ahead should I book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

Use this chart to determine the optimal time to book a round-trip flight from Suvarnabhumi to Phnom Penh. Price data was last updated on June 9, 2025.

The price you pay for your flight from Bangkok Suvarnabhumi Airport to Phnom Penh may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh?

Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of $991). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in June is currently the most expensive (average of $1,570). 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 BKK to PNH?

Find hourly flight availability from Suvarnabhumi to Phnom Penh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 16% on flights from Bangkok Suvarnabhumi Airport to Phnom Penh by exploring options for tickets in the morning.

What is the cheapest day to fly from Bangkok Suvarnabhumi Airport to Phnom Penh?

Use this chart to determine the cheapest time to fly round-trip from Suvarnabhumi to Phnom Penh. Price data was last updated on June 8, 2025.

Travelers seeking maximum savings on their Bangkok Suvarnabhumi Airport to Phnom Penh flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Bangkok Suvarnabhumi Airport to Phnom Penh

Explore weekly flight availability from Suvarnabhumi to Phnom Penh. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 13, 2025.

The most flights from BKK to PNH are scheduled on a Wednesday (42 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Phnom Penh ranges from 0.0 - 9.8 inches per month. October is typically the wettest month, when rainfall can reach 9.8 in. January is typically the driest time to visit Phnom Penh when rainfall is around 0.0 in.

Temperature in Phnom Penh by month

Plan your trip to Phnom Penh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Phnom Penh, 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 84.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Phnom Penh

Get insights into the airlines that provide service to Phnom Penh. 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 Phnom Penh. Reviews last updated June 13, 2025.
To help decide which airline to fly from Bangkok to Phnom Penh, see what other customers have to say about Emirates, Bangkok Airways and Thai Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,265 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,265 reviews
Emirates
8.1
Very good
3,265 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Bangkok Airways
8.0
Very good
111 reviews
Emirates
8.1
Very good
3,265 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Thai Airways
7.7
Good
335 reviews
Emirates
8.1
Very good
3,265 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
China Southern
7.5
Good
99 reviews
Emirates
8.1
Very good
3,265 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Vietnam Airlines
7.5
Good
194 reviews
Emirates
8.1
Very good
3,265 reviews

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Suvarnabhumi to Phnom Penh. 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 into for flights to Phnom Penh from Bangkok Suvarnabhumi?

    Phnom Penh Pochentong (PNH), located 5.0 mi from the city center, is the airport you fly into when you book flights from Bangkok Suvarnabhumi to Phnom Penh. 7 airlines have flights to Pochentong from Bangkok Suvarnabhumi on a regular basis. Booking flights from Bangkok Suvarnabhumi to Phnom Penh Pochentong should not be difficult; the airport handles an average of 33 inbound flights from Bangkok Suvarnabhumi per day.

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

    Flying on Cambodia Angkor Air is currently your cheapest option to Phnom Penh, with prices starting at $107. Additional round-trip tickets that might be worth considering are offered by Thai Vietjet Air and Bangkok Airways, with the lowest prices starting at $146 and $191, respectively. You may be able to fly from Bangkok Suvarnabhumi Airport to Phnom Penh for 22% less than the average price by searching for these airlines.

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

    The cheapest airlines for a one-way flight from Bangkok Suvarnabhumi Airport to Phnom Penh are Thai Vietjet Air ($46), Cambodia Angkor Air ($55), and Sky Angkor ($71).

  • What are the most reliable airlines from Bangkok Suvarnabhumi Airport to Phnom Penh?

    Consider Etihad Airways (88%), Finnair (88%) or Thai Vietjet Air (84%) when booking your flight. These represent the most reliable airlines when flying from Bangkok Suvarnabhumi Airport to Phnom Penh.

  • What are the cheapest flights from Bangkok Suvarnabhumi Airport to Phnom Penh?

    While on average a flight from Bangkok Suvarnabhumi Airport to Phnom Penh is generally $183, our data shows the cheapest flight currently is $41. When looking at the most popular route, (Bangkok Suvarnabhumi - Phnom Penh Pochentong), you can expect to pay $108 for that flight.

  • Can I find deals for flights from Suvarnabhumi to Phnom Penh that include hotel bookings?

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

  • How can I find direct flights from Suvarnabhumi to Phnom Penh?

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

  • Can I find deals for business class flights from Suvarnabhumi to Phnom Penh?

    Yes. Cheapflights offers flight deals from Suvarnabhumi to Phnom Penh 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 Bangkok Suvarnabhumi Airport to Phnom Penh?

    Currently, March is the cheapest month in which you can book a flight from Bangkok Suvarnabhumi Airport to Phnom Penh (average of $991). Flying from Bangkok Suvarnabhumi Airport to Phnom Penh in June is currently the most expensive (average of $1,570). 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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip

Complete your trip to Phnom Penh by adding a car rental and/or hotel reservation to your travel itinerary.
Phnom Penh car rentals
Phnom Penh Pochentong Airport car rentals

Top 7 airlines flying from Suvarnabhumi to Phnom Penh

Discover the top 7 airlines that operate flights from Suvarnabhumi to Phnom Penh. 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest$95Average$129FlexibilityNo cancel feeOn-timeN/A
Thai AirAsiaCheapest$107Average$125FlexibilityNo cancel feeOn-time87%
Cambodia Angkor AirCheapest$114Average$132FlexibilityNo cancel feeOn-timeN/A
Sky AngkorCheapest$119Average$161FlexibilityNo cancel feeOn-timeN/A
Cambodia AirwaysCheapest$131Average$170FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$184Average$196FlexibilityNo cancel feeOn-time77%
Bangkok AirwaysCheapest$185Average$201FlexibilityNo cancel feeOn-time74%

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