Cheap Flights from Phnom Penh to Bangkok from S$ 87

Frequently Asked Questions

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

  Based on Trip.com data, Thai Vietjet offers one-way fares as low as S$ 87 on Cheapest nonstop routes (e.g. KTI to BKK on Fri, Jun 26), while Thai Vietjet offers Cheapest nonstop round-trips from S$ 146 departing on Mon, Jun 15 and returning on Fri, Jun 19.

• 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: Cambodia Airways Air Cambodia Thai Airways Thai AirAsia Sky Angkor Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight 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 17 flight per week flying from Phnom Penh to Bangkok. You can check the weekly schedule for popular airlines on this route below: Bangkok Airways: S/M/T/W/T/F/S -- PG936 (20:23)

• 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 Fri, Jun 26, with one-way flights priced at just S$ 87.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Thai Vietjet.
  · 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 June flight calendar, it's currently cheapest to fly from Phnom Penh to Bangkok on June 20, 2026 with Thai Vietjet, with prices starting at S$ 74.

• 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 0h.

• 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.