Cheap flights from Phnom Penh to Bangkok

Flight deals from Phnom Penh to Bangkok

Below you can see the best deals on flights Phnom Penh — Bangkok for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

Top 10 cheap flights from Phnom Penh to Bangkok

When is the best time to book a flight from Phnom Penh to Bangkok?

The price of a flight from Phnom Penh to Bangkok changes depending on how far ahead you book. For the best chance of a lower fare, book around 27 days before departure, when the average ticket costs about $614. Fares also tend to climb as the departure date gets closer.

About the Phnom Penh — Bangkok flight

On this page, you can find and purchase flight tickets for the Phnom Penh — Bangkok route. This 539 km flight connects the two capitals and is the fastest way to travel between Cambodia and Thailand.

Regular flights are operated by airlines such as Thai Airways and AirAsia. Since ticket prices are dynamic, we recommend using the low-price calendar and price trend charts. This page also provides information on how to get to the departure airport and the most convenient ways to get from the airport to the city center.

Below is a calendar of the lowest flight ticket prices for Phnom Penh — Bangkok by day. Pick a convenient date and instantly see the fare. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Phnom Penh → Bangkok, average one-way price

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$138	high	May	$101	low	Sep	$101	low
Feb	$132	high	Jun	$98	low	Oct	$123	high
Mar	$119	medium	Jul	$116	medium	Nov	$130	high
Apr	$123	medium	Aug	$119	medium	Dec	$141	high

Some values are estimated based on seasonality.

When to fly

The climate in Bangkok is characterized by high temperatures year-round, peaking in April (up to 35°C). The wettest month is September, which sees up to 260.88 mm of precipitation and as many as 26 rainy days per month.

The most budget-friendly flight prices are typically found in June, with fares starting $90. In July, rates tend to rise, and the minimum price starts $114.

June is an optimal time for a trip, as it offers significant savings on tickets with relatively moderate rainfall compared to the peak of the monsoon season. It is best to avoid the period from September to October due to the high probability of prolonged heavy showers.

Temperature · Bangkok

Dry and wet days · Bangkok

Wind speed and direction · Bangkok

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How to get the best deal on a Phnom Penh — Bangkok ticket

Book your tickets at least 3–4 weeks in advance, as prices on short regional routes in Southeast Asia tend to increase significantly right before the departure date.
Consider mid-week departures (Tuesday or Wednesday), as ticket prices on these days are often lower than on Fridays and Sundays.
Compare offers from low-cost carriers with full-service airline fares: the latter often include checked baggage, which can be more economical for flights starting $114.
Use the low-price calendar and trend charts on this page to find dates with the lowest fares for nearby dates.
Check carry-on allowance policies for budget carriers, as strict weight and size control is standard practice on this route.

Several airlines operate on the regular route between Phnom Penh and Bangkok, including key carriers such as Thai Airways, Bangkok Airways, and the low-cost airline AirAsia. Most flights on this route are direct, ensuring minimal travel time. Detailed information on flight schedules and available travel options can be found in the list of airlines below.

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We couldn't find any airlines on this route, but that doesn't mean there aren't any. Try searching — we'll show you the latest options.

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Cities and airports on the Phnom Penh — Bangkok route

Flights Phnom Penh — Bangkok depart from Phnom Penh International Airport and arrive at Suvarnabhumi Airport and Don Mueang International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Phnom Penh

PNH

Cambodia

About the city How to get there Weather All about the country Cambodia

Arrival

Bangkok

BKK

Thailand

About the city How to get there Weather All about the country Thailand

Departure airports

Phnom Penh International AirportPNH
About the airport

Arrival airports

Suvarnabhumi AirportBKK
About the airport
Don Mueang International AirportDMK
About the airport

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Frequently asked questions about the Phnom Penh — Bangkok flight

How long is the flight from Phnom Penh to Bangkok?

The distance between the cities is 539 km. A direct flight takes on average about 1 hour and 10 minutes.

Which airlines fly this route?

Regular flights are operated by Thai Airways, Bangkok Airways, AirAsia, Thai Vietjet Air, and Cambodia Angkor Air.

Are there direct flights?

Yes, there is frequent direct air service between the capitals of Cambodia and Thailand, with multiple flights operating daily.

How much is the cheapest ticket?

Flight prices change constantly depending on demand and the season. You can check the current minimum for specific dates in the low-price calendar on this page.

Do Russian citizens need a visa?

Citizens of Russia can visit Thailand for tourism purposes without a visa for up to 60 days. A longer stay requires obtaining the appropriate visa.

Which airport does the flight arrive at?

Flights from Phnom Penh arrive at one of Bangkok's two international airports: Suvarnabhumi (BKK) or Don Mueang (DMK), depending on the airline selected.

Where else you can fly from Phnom Penh

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