Cheap flights from Trat to Phnom Penh

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Find the cheapest month to fly from Trat to Phnom Penh

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Trat to Phnom Penh flights are currently cheapest in June.

Trat to Phnom Penh: Alternative routes

Compare routes from Trat to Phnom Penh below. You may find an airport to fly into that's cheaper, faster, or easier than Phnom Penh.

Trat to Phnom Penh: Flight information

The things to know before you go.
Cheapest flight foundP13,990
Cheapest month to flyJune

Finding cheap flights from Trat to Phnom Penh: Frequently asked questions

The best price we found for a return flight from Trat to Phnom Penh is P13,990. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Trat to Phnom Penh. But we found flights with one or more stops from P13,990.
As of May 2025, there are no flights flying from Trat to Phnom Penh.
The cheapest month to fly from Trat to Phnom Penh is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Trat Airport to Phnom Penh Airport on Saturday, 7 June 2025.
No airlines currently offer direct flights between Trat Airport and Phnom Penh Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Phnom Penh but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Phnom Penh is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Bangkok Airways offers the cheapest flight tickets to Phnom Penh.

Travelling from Trat Airport (TDX) to Phnom Penh International Airport (PNH): what you need to know

  • Give yourself plenty of time to catch your TDX to PNH flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month like April? School holidays and other high seasons can result in longer queues at check-in and security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

How to find the cheapest flights from Trat Airport (TDX) to Phnom Penh International Airport (PNH)

  • P8,632 is the best price for a one-way Trat Airport to Phnom Penh International Airport flight. A return flight starts from P13,990. These prices may change based on demand and availability.

  • It's usually best to book early if you want to find cheap tickets from TDX to PNH. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • If you're flexible with your trip dates, use the 'Whole month' search function. It'll show you the lowest price in each month when searching for a flight from Trat Airport to Phnom Penh International Airport.

  • You don't need to check back in every day to see if fares have dropped when you create a Price Alert. We'll update you as soon as there's a better deal on cheap flights from TDX to PNH.

  • Select your ideal departure and arrival times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Trat Airport to Phnom Penh International Airport.

Handy information about Trat Airport (TDX)

  • When it comes to Trat Airport's on-time performance, 72.95% of flights complete their journey on time.

Arriving at Phnom Penh International Airport (PNH)

  • The last thing you need is a long trip to your hotel if you're getting in late on a Trat Airport to Phnom Penh International Airport flight. Reserve one of these accommodation options near PNH instead:

  • Grab a Phnom Penh International Airport rental car and discover Phnom Penh and beyond with your own wheels. Europcar, Avis and Budget are popular providers to choose from here.

  • Get the best deal by booking your vehicle from Phnom Penh International Airport around one week in advance of your trip.

Getting from Phnom Penh International Airport (PNH) to central Phnom Penh

  • Phnom Penh International Airport is approximately 11 kilometres from the centre of Phnom Penh. The drive time takes about 30 minutes.

When to fly to Phnom Penh International Airport (PNH)

  • August is the busiest month for flights from Trat Airport to Phnom Penh International Airport. For a quieter experience, travel to Phnom Penh in February.

  • Book your flight from Trat Airport to Phnom Penh International Airport for March if you'd like to go to Phnom Penh during its warmest month. Expect temperatures of between 23ºC (73ºF) and 38ºC (100ºF).

  • Search for cheap tickets from TDX to PNH in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 20ºC (68ºF) and 33ºC (91ºF) on average.

Explore more of Cambodia

  • Phnom Penh is always a good idea, but there are so many other parts of Cambodia just waiting to be explored. Around 193 kilometres south-west of Phnom Penh, a visit to Sihanoukville will keep you on the move. Check out popular attractions like Ochheuteal Beach, Wat Leu Temple and Wat Krom Temple.

  • Battambang is another standout destination in Cambodia and is around 257 kilometres north-west of Phnom Penh. No trip is complete without visiting The Garden of SamDech Sar Kheng, Spean Thmor Chas and សួននាគសន្តិភាព-Dragon Peace Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.