$361 Cheap Flights to Phnom Penh

If you're eager to find cheap flights to Phnom Penh, consider low-season travel. Booking in advance is also likely to help you score savings. Or, look for departures on a different day — Thursday flights are on average 16% cheaper than Sunday departures.* Opt to receive flight price alerts on the Expedia app and get notifications when fares drop.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

Lock in your flight to Phnom Penh two to four months ahead if you're jetting in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Bigger savings and a wider variety of departure dates, schedules and seating options are just a few of the benefits of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

You'll save an average of 8% if you buy tickets on a Sunday rather than Fridays, which tend to be the most expensive day to book.* When it comes to snapping up a cheap flight to Phnom Penh, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.

There are 29 carriers connecting Phnom Penh with 27 airports across the world. The primary gateway to this city is Phnom Penh Intl. Airport (PNH). Book a fare with any of these top airlines to Phnom Penh:

• Cambodia Angkor Air
• Singapore Airlines
• AirAsia
• Sky Angkor