Bangkok

$69+ Cheap flights from Phnom Penh (PNH) to Bangkok

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — BKK
feb. 18 — feb. 251
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Phnom Penh to Bangkok with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Phnom Penh Pochentong to Bangkok are usually found in May or June, booked 70 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Phnom Penh to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Bangkok (TH1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 13, 2025.

Round-trip from

$125
(Kiwi.com)

One-way from

$69
(Mytrip)

Popular in

January

Cheapest in

May

Average price

$148
From Phnom Penh Pochentong to Bangkok
One-way flight from Phnom Penh Pochentong to Bangkok
Highest demand for flights based on searches. 3% potential increase in price ($6 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($2 potential savings vs. average RT price).
Average for round-trip flights in February 2025

Find flight deals from Phnom Penh to Bangkok

Cheapest flights from Phnom Penh to Bangkok
Explore the most affordable flight options available from Phnom Penh to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on febrero 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/3011:05 amPNH - BKK
Nonstop1h 15mThai Vietjet Air
mié. 4/305:00 pmBKK - PNH
Nonstop1h 15mThai Vietjet Air
Deal found 2/13$125
This Kiwi.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/195:15 pmPNH - DMK
Nonstop1h 20mThai AirAsia
dom. 2/237:10 amDMK - PNH
Nonstop1h 15mThai AirAsia
Deal found 2/13$125
This Mytrip deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/167:55 pmPNH - BKK
Nonstop1h 15mMultiple Airlines
mar. 3/252:15 pmBKK - PNH
Nonstop1h 20mMultiple Airlines
Deal found 2/13$129
This Mytrip deal was found by Cheapflights users on 2/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/128:15 amPNH - BKK
Nonstop1h 15mCambodia Airways
lun. 3/174:20 pmBKK - PNH
Nonstop1h 10mCambodia Airways
Deal found 2/12$141
This Mytrip deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/149:50 amPNH - BKK
Nonstop1h 10mCambodia Angkor Air
sáb. 3/152:15 pmBKK - PNH
Nonstop1h 20mCambodia Angkor Air
Deal found 2/13$143
This Booking.com deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/146:50 pmPNH - BKK
Nonstop1h 15mSky Angkor
lun. 2/179:45 amBKK - PNH
Nonstop1h 15mSky Angkor
Deal found 2/13$157
This Mytrip deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/269:55 pmPNH - DMK
1 stop9h 45mMultiple Airlines
vie. 2/287:10 amDMK - PNH
Nonstop1h 15mMultiple Airlines
Deal found 2/13$185
This Bangkok Airways deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bangkok Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/137:25 pmPNH - BKK
Nonstop1h 15mBangkok Airways
sáb. 2/158:50 amBKK - PNH
Nonstop1h 15mBangkok Airways
Deal found 2/13$252
This Mytrip deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/199:55 pmPNH - BKK
1 stop10h 10mSpring Airlines
dom. 2/238:50 pmBKK - PNH
1 stop11h 05mSpring Airlines
Deal found 2/13$271
This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/47:05 amPNH - BKK
1 stop14h 15mVietnam Airlines
vie. 3/710:20 pmBKK - PNH
1 stop21h 20mVietnam Airlines
Deal found 2/13$315
This oojo deal was found by Cheapflights users on 2/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/218:10 pmPNH - DMK
1 stop11h 40mMAI
dom. 3/238:25 amDMK - PNH
1 stop10h 45mMAI
Deal found 2/13$321

Find flights from Phnom Penh to Bangkok within your budget

Customize your flight search to find flights from Phnom Penh to Bangkok that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated febrero 13, 2025.

Fly from

Phnom Penh

Fly to

Bangkok

Route

Depart

Return

Price

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

mié. 4/30

11:05 am-12:20 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

mié. 4/30

5:00 pm-6:15 pm

Nonstop1h 15m

$125

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

mié. 2/26

5:15 pm-6:35 pm

Nonstop1h 20m

Bangkok Don Mueang Intl

vie. 2/28

7:10 am-8:25 am

Nonstop1h 15m

$125

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

mié. 2/26

7:55 pm-9:10 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

vie. 2/28

9:45 am-11:00 am

Nonstop1h 15m

$129

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

jue. 3/13

9:50 am-11:00 am

Nonstop1h 10m

Bangkok Suvarnabhumi

dom. 3/16

12:00 pm-1:10 pm

Nonstop1h 10m

$134

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

sáb. 3/1

2:05 pm-3:20 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

lun. 3/3

10:35 am-11:50 am

Nonstop1h 15m

$142

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

mié. 2/26

9:55 pm-7:40 am

1 stop9h 45m

Bangkok Don Mueang Intl

vie. 2/28

7:10 am-8:25 am

Nonstop1h 15m

$185

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

mié. 2/26

7:55 pm-9:10 pm

Nonstop1h 15m

Bangkok Suvarnabhumi

sáb. 3/1

8:30 am-9:45 am

Nonstop1h 15m

$234

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

mar. 3/4

7:05 am-9:20 pm

1 stop14h 15m

Bangkok Suvarnabhumi

vie. 3/7

10:20 pm-7:40 pm

1 stop21h 20m

$315

Phnom PenhBangkok

PNH - DMK

PNHDMK

Phnom Penh Pochentong

vie. 3/21

8:10 pm-7:50 am

1 stop11h 40m

Bangkok Don Mueang Intl

dom. 3/23

8:25 am-7:10 pm

1 stop10h 45m

$321

Phnom PenhBangkok

PNH - BKK

PNHBKK

Phnom Penh Pochentong

jue. 2/20

7:55 pm-9:10 pm

Nonstop1h 15m

$69

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 24 results
1
2
3

Best time to book a flight from Phnom Penh to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok from Phnom Penh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Phnom Penh to Bangkok

Get recent, data-driven insights about flights from Phnom Penh to Bangkok including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Phnom Penh to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Phnom Penh to Bangkok. Price data was last updated on February 7, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Phnom Penh to Bangkok. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Phnom Penh to Bangkok?

Currently, February is the cheapest month in which you can book a flight from Phnom Penh to Bangkok (average of $987). Flying from Phnom Penh to Bangkok in June is currently the most expensive (average of $1,581). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PNH to BKK?

Find hourly flight availability from Phnom Penh to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated febrero 13, 2025.

A simple way to save on the total cost of your ticket is to fly from Phnom Penh to Bangkok in the evening. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the afternoon.

What is the cheapest day to fly from Phnom Penh to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Phnom Penh to Bangkok. Price data was last updated on February 10, 2025.

Travelers seeking maximum savings on their Phnom Penh to Bangkok flight should consider departing on Monday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Phnom Penh to Bangkok

Explore weekly flight availability from Phnom Penh to Bangkok. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated febrero 13, 2025.

The most flights from PNH to TH1 are scheduled on a Monday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (43 on average).

Rainfall in Bangkok by month

Plan your trip to Bangkok by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangkok ranges from 0.4 - 12.6 inches per month. September is typically the wettest month, when rainfall can reach 12.6 in. January is typically the driest time to visit Bangkok when rainfall is around 0.4 in.

Temperature in Bangkok by month

Plan your trip to Bangkok by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangkok, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 86.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangkok. Reviews last updated febrero 13, 2025.
Peruse reviews from past customers who have flown with Bangkok Airways, Vietnam Airlines and China Southern from Phnom Penh to Bangkok to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.0

Entertainment

6.4

Food

7.3

Overall

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 6

4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Boarding

8.0

Entertainment

6.4

Food

7.3

Overall

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 6

4.0
Okay

Derick,Jun 2024

HKT - BKK

Basic, long check-in and boarding. No entertainment and only a single spicy option for meal/snack.

Boarding

8.0

Entertainment

6.4

Food

7.3

Overall

8.1

Crew

8.6

Comfort

8.0

Reviews

1 / 6