$63 Cheap Flights from Bangkok (BKK) to Phnom Penh (PNH)

View $63 flight on Mon, May 5, 2025Opens in a new window

Popular airlines from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)

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Find available prices by choosing your travel dates.

Cheap Flights from Bangkok to Phnom Penh (BKK-PNH)

Prices were available within the past 7 days and start at $63 for one-way flights and $135 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Tue, May 13 - Sat, May 17
BKK
Bangkok
PNH
Phnom Penh
$135 Roundtrip, just found
$135
Roundtrip
just found
Select Cambodia Airways flight, departing Tue, May 13 from Bangkok to Phnom Penh, returning Sat, May 17, priced at $135 just found
Cambodia Airways
Tue, May 13 - Sat, May 17
BKK
Bangkok
PNH
Phnom Penh
$139 Roundtrip, just found
$139
Roundtrip
just found
Select Cambodia Airways flight, departing Tue, May 13 from Bangkok to Phnom Penh, returning Sat, May 17, priced at $139 just found
Cambodia Airways
Thu, May 15 - Mon, May 19
BKK
Bangkok
PNH
Phnom Penh
$143 Roundtrip, found 2 hours ago
$143
Roundtrip
found 2 hours ago
Select Cambodia Airways flight, departing Thu, May 15 from Bangkok to Phnom Penh, returning Mon, May 19, priced at $143 found 2 hours ago
Cambodia Airways
Sun, Apr 27 - Tue, May 6
BKK
Bangkok
PNH
Phnom Penh
$148 Roundtrip, found 1 day ago
$148
Roundtrip
found 1 day ago
Select Cambodia Airways flight, departing Sun, Apr 27 from Bangkok to Phnom Penh, returning Tue, May 6, priced at $148 found 1 day ago
Cambodia Airways
Mon, Apr 28 - Sat, May 3
BKK
Bangkok
PNH
Phnom Penh
$149 Roundtrip, just found
$149
Roundtrip
just found
Select Cambodia Airways flight, departing Mon, Apr 28 from Bangkok to Phnom Penh, returning Sat, May 3, priced at $149 just found
Cambodia Airways
Sat, May 31 - Wed, Jun 4
BKK
Bangkok
PNH
Phnom Penh
$154 Roundtrip, just found
$154
Roundtrip
just found
Select Cambodia Airways flight, departing Sat, May 31 from Bangkok to Phnom Penh, returning Wed, Jun 4, priced at $154 just found
Air Cambodia
Thu, May 1 - Tue, May 6
BKK
Bangkok
PNH
Phnom Penh
$176 Roundtrip, found 5 days ago
$176
Roundtrip
found 5 days ago
Select Air Cambodia flight, departing Thu, May 1 from Bangkok to Phnom Penh, returning Tue, May 6, priced at $176 found 5 days ago
Thai Airways International
Thu, May 15 - Mon, May 19
BKK
Bangkok
PNH
Phnom Penh
$190 Roundtrip, found 2 hours ago
$190
Roundtrip
found 2 hours ago
Select Thai Airways International flight, departing Thu, May 15 from Bangkok to Phnom Penh, returning Mon, May 19, priced at $190 found 2 hours ago
Hahn Air Systems
Sat, Apr 26 - Wed, Apr 30
BKK
Bangkok
PNH
Phnom Penh
$200 Roundtrip, found 1 day ago
$200
Roundtrip
found 1 day ago
Select Hahn Air Systems flight, departing Sat, Apr 26 from Bangkok to Phnom Penh, returning Wed, Apr 30, priced at $200 found 1 day ago
Bangkok Airways
Sat, Aug 2 - Wed, Aug 6
BKK
Bangkok
PNH
Phnom Penh
$320 Roundtrip, just found
$320
Roundtrip
just found
Select Bangkok Airways flight, departing Sat, Aug 2 from Bangkok to Phnom Penh, returning Wed, Aug 6, priced at $320 just found

Frequently asked questions

How much does a flight from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH) cost?
You can land cheap return tickets from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH) starting from $134. Reserve your seat and take off on your trip. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Hahn Air flight leaving BKK on April 24 2025 and touching down at PNH. The price was last updated on April 21 2025 and has not changed since.
What is the cheapest month to fly from BKK to PNH?
The cheapest flights from BKK to PNH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
You can fly nonstop from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH) with 5 airlines, including:

  • Sky Angkor
  • Bangkok Airways
  • Thai Airways International
  • Thai Vietjet Air
  • Cambodia Airways

What is the cheapest airline that flies from BKK to PNH?
Currently, the cheapest carrier operating one-way flights from BKK to PNH is Hahn Air. You can jet off on this route from $63. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from BKK on April 24 2025. Prices were last updated on April 21 2025 and have not changed since.
How many flights per day from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
Each day on average, 11 direct flights operate from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH). Select the departure date that best suits your plans.
What are the most popular departure times for flights from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
Flights between BKK and PNH tend to be busiest at 5 PM. If you’re after a quieter experience and possibly cheaper prices, choose a time outside the usual busy windows.
What day of the week has the most flights from BKK to PNH?
Thursday offers the most flights from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH). Consider traveling on this day and you’ll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
Suvarnabhumi Intl. Airport (BKK)’s earliest flight to Phnom Penh Intl. Airport (PNH) departs at approximately 7:30AM UTC+7. With a total flight time of 1h 15m, you’ll land at around 8:45AM UTC+7.
How long does it take to fly from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
The average flight time from BKK to PNH is 1 hour and 14 minutes, covering a total distance of 310 mi.
What airline has the least delays from BKK to PNH?
Air France has the strongest track record for on-time direct flights from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH), with an on-time rating of 100%. Use the Expedia App to see your flight schedule before you take off and get real-time alerts about any trip changes.
What is the best time to fly from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
To avoid possible delays on the Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Phnom Penh from Suvarnabhumi Intl. Airport (BKK)?
Phnom Penh Intl. Airport (PNH) is the only airport in Phnom Penh with direct flights from Suvarnabhumi Intl. Airport (BKK). Compare your options and find affordable fares on Expedia.
Is it cheaper to buy a plane ticket from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH) last-minute?
Booking your ticket from BKK to PNH right before your trip is usually more expensive. But if there’s some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a BKK to PNH flight and hotel package?
You’ll generally save money by booking a BKK to PNH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s simple to manage everything in one place. After selecting your preferred accommodations and flights, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Suvarnabhumi Intl. Airport (BKK) to Phnom Penh Intl. Airport (PNH)?
You can usually cancel or reschedule your BKK to PNH flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and if any costs are involved. You’ll also find further details on our Customer Service portal.
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