Cheap Flights to Phnom Penh

Popular airlines to Phnom Penh

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Find Your Flights to Phnom Penh KH-12

Cheap flights to Phnom Penh (KH-12)

Get started finding a cheap flight to Phnom Penh on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Phnom Penh.

Roundtrip prices range from - , and one-ways to Phnom Penh start as low as .

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Phnom Penh (KH-12)

You have several options for which airline you choose to travel with to Phnom Penh. There are airlines flying into KH-12: . 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at the optimal times. Airfare to Phnom Penh (KH-12) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to KH-12 in and in for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24-hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

 

Frequently asked questions

How do I find cheap flights to Phnom Penh that have flexible change policies?
By using our helpful "No change fee" filter, that's how. Just enter your dates and other details, click the "Search" button, then click the checkbox below the "Flexible change policies" heading (top left-hand side of your screen). Expedia makes it a snap to find flexible, cheap tickets to Phnom Penh.
How can I find cheap tickets to Phnom Penh?
Book well in advance, fly in or out of nearby airports, use points or miles — you're not short of ways! One more is to use Expedia's "flexible dates" function. Search for a Phnom Penh flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Phnom Penh was .
How much is a flight to Phnom Penh?
One-way flights departing from () sold for as little as in the last seven days. During this time, the cost of a round-trip fare to Phnom Penh ranged between and . If you find a bargain ticket, book ASAP — these prices don't wait around for long.
When is the cheapest time to fly to Phnom Penh?
If you'd prefer to spend your hard-earned vacation money enjoying Phnom Penh rather than on flying there, leave earlier in the week. The most economical day to travel is generally Tuesday, followed by Monday. With many people traveling on weekends, Saturday typically has the costliest fares.
How much is a plane ticket to Phnom Penh?
Fares ranged from just to over the last seven days. When you're ready to book, we'll help you secure a low-cost flight to Phnom Penh.
What months are the cheapest to book a flight to Phnom Penh?
Grab your ticket in February to enjoy bargain flight deals to Phnom Penh. The month of December is known to be the most expensive time to purchase an airfare.
Flights to Phnom Penh information
Destination airport
Phnom Penh
Destination airport IATA code
KH-12