Cheap Flights from Phnom Penh to Bangkok from AU$ 91

Flight FAQs

• Which airlines offer the cheapest flights from Phnom Penh (KTI) to Bangkok (BKK)?

  Based on Trip.com data, Air Cambodia offers one-way fares as low as AU$ 91 on Cheapest nonstop routes (e.g. KTI to BKK on Thu, Sep 3), while Thai Vietjet Air offers Cheapest nonstop round-trips from AU$ 189 departing on Mon, Aug 24 and returning on Thu, Aug 27.

• Which airlines offer direct flights from Phnom Penh to Bangkok?

  At the moment, you can catch a direct flight from Phnom Penh to Bangkok with the following airlines, including: Thai Vietjet Air Cambodia Airways Air Cambodia Sky Angkor Airlines Thai Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flights from Phnom Penh (KTI) to Bangkok (BKK)?

  It takes about 1 hour 24 minutes to fly from Phnom Penh (KTI) to Bangkok (BKK).

• When is the best time to book flights from Phnom Penh to Bangkok?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phnom Penh to Bangkok is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Phnom Penh to Bangkok?

  Based on Trip.com data in the past 4 weeks, there is 22 flight per week flying from Phnom Penh to Bangkok. You can check the weekly schedule for popular airlines on this route below: Thai Vietjet Air: S/M/T/W/T/F/S -- VZ721 (11:06) Thai AirAsia: S/M/T/W/T/F/S -- FD607 (18:40)

• How can I find the best deals on flights from Phnom Penh to Bangkok?

  To find best deals on flights from Phnom Penh to Bangkok, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Sep 3, with one-way flights priced at just AU$ 91.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Air Cambodia.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Bangkok travel is around January.
  · Get exclusive promo codes for Trip.com app users.

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

  The cheapest months to fly from Phnom Penh to Bangkok is November, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Phnom Penh to Bangkok?

  After crunching the numbers on our August flight calendar, it's currently cheapest to fly from Phnom Penh to Bangkok on August 29, 2026 with Air Cambodia, with prices starting at AU$ 94.

• Which airports can I fly through when travelling to Bangkok from Phnom Penh?

  You can land at any one of the following hubs in Bangkok, with Techo International Airport to Suvarnabhumi Airport (KTI-BKK) is by far the most common option on this route: Suvarnabhumi Airport (BKK) Don Mueang International Airport (DMK).

• What is the time difference between Phnom Penh and Bangkok?

  The time difference between Bangkok and Phnom Penh is 0m.

• How can I change or cancel my flight ticket from Phnom Penh to Bangkok?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Phnom Penh to Bangkok?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Phnom Penh to Bangkok is AU$ 225. Fares vary by travel date, airline and availability.

• What is the average cost of a return flight from Phnom Penh to Bangkok?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Phnom Penh to Bangkok is AU$ 408. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Phnom Penh to Bangkok on Trip.com?

  Enter Phnom Penh and Bangkok, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Phnom Penh to Bangkok route?

  Thai Vietjet Air and Thai AirAsiaare the most popular budget airlines flying from Phnom Penh to Bangkok. Check baggage, seat and payment fees before comparing the final price.