Cheap Flights from Phnom Penh (PNH) to Bangkok (BKK)

Popular airlines from Phnom Penh Intl. Airport (PNH) to Suvarnabhumi International Airport (BKK)

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Frequently asked questions

Which airlines fly direct from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Enter PNH to BKK and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
To find a cheap flight from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
The earliest flight from Phnom Penh (PNH) to Bangkok (BKK) typically departs at approximately 12:10 AM local time. This service is operated by MU / FM and is seasonal, active in April and August. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Direct flights from PNH to BKK usually take about 1 hour 20 minutes, traveling roughly 313 miles. If you opt for a connecting flight, expect to add around 8 hours to your journey. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
Select the "Business class" and "First class" filters when looking for PNH to BKK flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight with Expedia?
It's easy to earn miles on a Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Bangkok from Phnom Penh Intl. (PNH)?
When traveling from Phnom Penh Intl. (PNH) to Bangkok, you can fly into Suvarnabhumi Intl. (BKK) and Don Mueang Intl. (DMK). Some flights may connect through major hubs like Wattay Intl. (VTE), Tan Son Nhat Intl. (SGN), Xiamen Intl. (XMN) before reaching Bangkok. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) at the last minute?
Typically, booking a last minute flight from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package?
Securing a Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.)?
If you booked your Phnom Penh (PNH-Phnom Penh Intl.) to Bangkok (BKK-Suvarnabhumi Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Phnom Penh Intl.
Destination airport
Suvarnabhumi Intl.
Distance
501 km

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