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Flights from Bangkok to Phnom Penh

Explore the cheapest flights from Bangkok to Phnom Penh in the next three months. Based on Trip.com's data from the latest 7 days, one-way direct flights start at PHP 3,933, and round-trip direct tickets start at PHP 7,457.

      • Cheapest nonstop
        BKK 8:40 AM
        1h 15m
        Nonstop
        KTI 9:55 AM
        Bangkok - Phnom Penh | Sun, Jul 26 | Thai Vietjet Air
        KTI 8:15 AM
        1h 15m
        Nonstop
        BKK 9:30 AM
        Phnom Penh - Bangkok | Fri, Jul 31 | Air Cambodia
        PHP 7,457 PHP 10,124
        26% off
        26% off
        PHP 10,124 PHP 7,457
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Tue, Jul 28 | Thai AirAsia
        KTI 8:15 AM
        1h 15m
        Nonstop
        BKK 9:30 AM
        Phnom Penh - Bangkok | Fri, Jul 31 | Air Cambodia
        PHP 7,684 PHP 10,124
        24% off
        24% off
        PHP 10,124 PHP 7,684
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Mon, Jul 27 | Thai AirAsia
        KTI 8:15 AM
        1h 15m
        Nonstop
        BKK 9:30 AM
        Phnom Penh - Bangkok | Fri, Jul 31 | Air Cambodia
        PHP 7,684 PHP 10,124
        24% off
        24% off
        PHP 10,124 PHP 7,684
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Sat, Jul 25 | Thai AirAsia
        KTI 10:55 AM
        1h 10m
        Nonstop
        BKK 12:05 PM
        Phnom Penh - Bangkok | Wed, Jul 29 | Air Cambodia
        PHP 7,684
        24% off
        PHP 10,124 PHP 7,684
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Thu, Jul 23 | Thai AirAsia
        KTI 8:15 AM
        1h 15m
        Nonstop
        BKK 9:30 AM
        Phnom Penh - Bangkok | Tue, Jul 28 | Air Cambodia
        PHP 7,684
        24% off
        PHP 10,124 PHP 7,684
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Mon, Aug 24 | Thai AirAsia
        KTI 10:55 AM
        1h 10m
        Nonstop
        BKK 12:05 PM
        Phnom Penh - Bangkok | Wed, Aug 26 | Air Cambodia
        PHP 7,694
        24% off
        PHP 10,124 PHP 7,694
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Sun, Aug 23 | Thai AirAsia
        KTI 8:15 AM
        1h 15m
        Nonstop
        BKK 9:30 AM
        Phnom Penh - Bangkok | Tue, Aug 25 | Air Cambodia
        PHP 7,694
        24% off
        PHP 10,124 PHP 7,694
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Sat, Aug 22 | Thai AirAsia
        KTI 10:55 AM
        1h 10m
        Nonstop
        BKK 12:05 PM
        Phnom Penh - Bangkok | Wed, Aug 26 | Air Cambodia
        PHP 7,694
        24% off
        PHP 10,124 PHP 7,694
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Fri, Aug 21 | Thai AirAsia
        KTI 10:55 AM
        1h 10m
        Nonstop
        BKK 12:05 PM
        Phnom Penh - Bangkok | Wed, Aug 26 | Air Cambodia
        PHP 7,694
        24% off
        PHP 10,124 PHP 7,694
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Thu, Aug 20 | Thai AirAsia
        KTI 8:15 AM
        1h 15m
        Nonstop
        BKK 9:30 AM
        Phnom Penh - Bangkok | Tue, Aug 25 | Air Cambodia
        PHP 7,694
        24% off
        PHP 10,124 PHP 7,694
      • BKK 1:00 PM
        17h 25m
        1 stop
        KTI 2:00 PM
        Bangkok - Phnom Penh | Mon, Jul 13 | Normal Airline
        KTI 3:00 PM
        6h
        Nonstop
        BKK 4:00 PM
        Phnom Penh - Bangkok | Wed, Jul 15 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Thu, Sep 3 | Thai AirAsia
        PHP 3,933 PHP 5,535
        28% off
        28% off
        PHP 5,535 PHP 3,933
      • DMK 7:45 AM
        1h 15m
        Nonstop
        KTI 9:00 AM
        Bangkok - Phnom Penh | Wed, Sep 2 | Thai AirAsia
        PHP 4,015 PHP 5,535
        27% off
        27% off
        PHP 5,535 PHP 4,015
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Sun, Jul 26 | Thai AirAsia
        PHP 4,179 PHP 5,535
        24% off
        24% off
        PHP 5,535 PHP 4,179
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Wed, Jul 29 | Thai AirAsia
        PHP 4,188
        24% off
        PHP 5,535 PHP 4,188
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Mon, Jul 27 | Thai AirAsia
        PHP 4,188
        24% off
        PHP 5,535 PHP 4,188
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Wed, Jul 22 | Thai AirAsia
        PHP 4,188
        24% off
        PHP 5,535 PHP 4,188
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Mon, Aug 31 | Thai AirAsia
        PHP 4,188
        24% off
        PHP 5,535 PHP 4,188
      • DMK 4:35 PM
        1h 10m
        Nonstop
        KTI 5:45 PM
        Bangkok - Phnom Penh | Tue, Sep 1 | Thai AirAsia
        PHP 4,188
        24% off
        PHP 5,535 PHP 4,188
      • BKK 8:40 AM
        1h 15m
        Nonstop
        KTI 9:55 AM
        Bangkok - Phnom Penh | Sun, Sep 6 | Thai Vietjet Air
        PHP 4,197
        24% off
        PHP 5,535 PHP 4,197
      • BKK 8:40 AM
        1h 15m
        Nonstop
        KTI 9:55 AM
        Bangkok - Phnom Penh | Sun, Jul 26 | Thai Vietjet Air
        PHP 4,206
        24% off
        PHP 5,535 PHP 4,206
      • BKK 1:00 PM
        17h 25m
        1 stop
        KTI 2:00 PM
        Bangkok - Phnom Penh | Mon, Jul 13 | Normal Airline
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        Find more flights

Displayed flight fares from Bangkok to Phnom Penh are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Top Airlines Flying from Bangkok to Phnom Penh

You can choose from 7 airlines that fly from Bangkok to Phnom Penh, including Air Cambodia, Sky Angkor Airlines, and Cambodia Airways. Thai AirAsia offers the lowest prices on this route.
Air Cambodia logo Air Cambodia
Sky Angkor Airlines logo Sky Angkor Airlines
Cambodia Airways logo Cambodia Airways
Thai AirAsia logo Thai AirAsia
Thai Vietjet Air logo Thai Vietjet Air
Thai Airways logo Thai Airways
Bangkok Airways logo Bangkok Airways
Airlines are determined based on actual purchased flight tickets from Bangkok to Phnom Penh according to previous 12 months data from Trip.com.

Flying from Bangkok to Phnom Penh

The distance between Bangkok and Phnom Penh is approximately 530.33 km. It takes around 1 hour 15 minutes on average to fly from Bangkok to Phnom Penh. Based on Trip.com's data, travel demand peaks in January. The off-season for travel is October.

Cheapest one-way flight pricePHP 3,933
Cheapest round-trip ticket pricePHP 7,457
Off-season for travelOctober
Peak season for travelJanuary
Flight distance530.33 km
Average flight time1 hour 15 minutes
Popular airlineAir Cambodia
Flight statistics for the Bangkok–Phnom Penh route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Bangkok to Phnom Penh.

What is the cheapest month for one-way flights from Bangkok to Phnom Penh?

The average price of one-way flights from Bangkok to Phnom Penh purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Bangkok to Phnom Penh is June, with an average price of PHP 2,359; while the month with the highest flight price is usually December, with an average price of up to PHP 6,779.

PHP 6,779
PHP 4,569
PHP 2,359
PHP 149
    Cheapest
  • PHP 5,861
    Jul
  • PHP 5,348
    Aug
  • PHP 6,447
    Sep
  • PHP 6,119
    Oct
  • PHP 4,964
    Nov
  • PHP 6,779
    Dec
  • PHP 5,254
    Jan
  • PHP 5,131
    Feb
  • PHP 4,816
    Mar
  • PHP 3,706
    Apr
  • PHP 3,115
    May
  • PHP 2,359
    Jun

Which day of the week has the lowest fares for flights from Bangkok to Phnom Penh?

The average weekly fares for flights from Bangkok to Phnom Penh on different dates. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Tuesday offers the lowest fares for flights from Bangkok to Phnom Penh, while Sunday typically has the highest fares.

PHP 5,828
PHP 5,491
PHP 5,153
PHP 4,816
  • PHP 5,600
    Mon
  • PHP 5,153
    Tue
  • PHP 5,343
    Wed
  • PHP 5,600
    Thu
  • PHP 5,473
    Fri
  • PHP 5,781
    Sat
  • PHP 5,828
    Sun

Frequently Asked Questions

  • What are the cheapest flights from Bangkok to Phnom Penh (BKK-KTI)?

    Based on Trip.com data, Thai AirAsia offers one-way fares as low as PHP 3,933 on Cheapest nonstop routes (e.g. DMK to KTI on Thu, Sep 3), while Thai Vietjet Air offers Cheapest nonstop round-trips from PHP 7,457 departing on Sun, Jul 26 and returning on Fri, Jul 31.
  • At the moment, you can catch a nonstop flight from Bangkok to Phnom Penh with the following airlines, including: Air Cambodia Sky Angkor Airlines Cambodia Airways Thai AirAsia Thai Vietjet Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 1 hour 15 minutes to fly from Bangkok (BKK) to Phnom Penh (KTI).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Phnom Penh 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.
  • Based on Trip.com data in the past 4 weeks, there is 19 flight per week flying from Bangkok to Phnom Penh. You can check the weekly schedule for popular airlines on this route below: Thai Vietjet Air: S/M/T/W/T/F/S -- VZ720 (08:45) Thai Airways: S/M/T/W/T/F/S -- TG586 (07:37)
  • To find best deals on flights from Bangkok to Phnom Penh, 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 PHP 3,933.
    · 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 AirAsia.
    · 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 Phnom Penh travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Bangkok to Phnom Penh is October, when demand for travel is lower.
  • After crunching the numbers on our July flight calendar, it's currently cheapest to fly from Bangkok to Phnom Penh on July 11, 2026 with Thai Vietjet Air, with prices starting at PHP 3,706.
  • You can land at any one of the following hubs in Phnom Penh, with Suvarnabhumi Airport to Techo International Airport (BKK-KTI) is by far the most common option on this route: Techo International Airport (KTI) Phnom Penh International Airport (PNH).
  • The time difference between Phnom Penh and Bangkok is 0h.
  • Tickets can only be changed or canceled 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.

Trip.com Airline Insights on Flights from Bangkok to Phnom Penh

Which airline offers the cheapest direct flights from Bangkok to Phnom Penh?

The average fare for all direct flights from Bangkok to Phnom Penh. (Based on Trip.com’s data from the past 12 months)

Based on Trip.com’s data from the past 12 months, Thai Vietjet Air offers the cheapest direct flights from Bangkok to Phnom Penh, with prices starting from PHP 4,169.

PHP 2,280
PHP 4,169
PHP 6,059
PHP 7,948
PHP 9,837
Thai Vietjet Air
PHP 4,169
Thai Vietjet Air
Sky Angkor Airlines
PHP 5,169
Sky Angkor Airlines
Cambodia Airways
PHP 5,468
Cambodia Airways
Air Cambodia
PHP 5,514
Air Cambodia
Thai AirAsia
PHP 5,832
Thai AirAsia
Thai Airways
PHP 9,837
Thai Airways

Which airline operates the most frequent flights from Bangkok to Phnom Penh?

Total number of flights from Bangkok to Phnom Penh operated by all airlines. (Based on Trip.com data from the past month)

Based on Trip.com’s data from the past month, Thai Airways operates the most frequent flights from Bangkok to Phnom Penh, with 23 flights per week.

1
8
16
23
Thai Airways
23
Thai Airways
Turkish Airlines
17
Turkish Airlines
El Al
15
El Al
Etihad Airways
14
Etihad Airways
Lufthansa
14
Lufthansa
Air Cambodia
8
Air Cambodia

How many flights operate daily from Bangkok to Phnom Penh?

The number of weekly flights operating on each date from Bangkok to Phnom Penh. (Based on Trip.com’s data from the past month)

Based on Trip.com’s data from the past month, Friday/Saturday is the day with the most flights from Bangkok to Phnom Penh, while Tuesday/Wednesday/Thursday has the fewest.

143
129
115
101
Highest
122
Mon
115
Tue
115
Wed
115
Thu
143
Fri
143
Sat
120
Sun

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Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before payment. Charges for checked baggage, onboard meals, Wi-Fi, and other optional services may also appear in the flight cards where applicable.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.