Cheap flights to Phnom Penh

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Phnom Penh flights across hundreds of providers

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

Destinations Flight deals Flight tips and info FAQs

Find where to fly in Phnom Penh

These places in Phnom Penh are popular with travellers.

Phnom Penh

1+ stopsFrom $1,159

Flight deals to Phnom Penh

Looking for a cheap last-minute deal or the best return flight to Phnom Penh? If you want to travel to Phnom Penh next month, return fares start from $1,297. Find the lowest prices on one-way and return tickets right here.

Phnom Penh.$1,160 per passenger.Departing Sat, 1 May, returning Sun, 30 May.Return flight with China Southern.Outbound indirect flight with China Southern, departs from Auckland International on Sat, 1 May, arriving in Techo International.Inbound indirect flight with China Southern, departs from Techo International on Sun, 30 May, arriving in Auckland International.Price includes taxes and charges.From $1,160, select.

Show more deals

Flying to Phnom Penh

The things to know before you go.

Cheapest flight found	$1,160
Cheapest month to fly	May
Cheapest airport to fly from	Auckland International

How to find cheap one-way and return flights to Phnom Penh

Here are a few tips on how to find the best price for Phnom Penh flights.

Simply hit 'search'

We've compared all the best online travel agents and flight providers out there to find the cheapest plane tickets to Phnom Penh. And with us, there are no added fees – what you see is what you pay.

Fly into Techo International

At the moment, the lowest priced flight tickets to Phnom Penh are from Auckland International to Techo International.

Fly in May

The cheapest time to fly to Phnom Penh is currently May.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to travel to any city you choose in Phnom Penh.

Set up a Price Alert

We'll let you know when flight prices to Phnom Penh go up or down so you can book when the time is just right.

Book flights to Phnom Penh on the Skyscanner app

You can search, compare and save your favourite Phnom Penh flights, hotel and car hire in seconds – all on the Skyscanner app for iOS or Android.

Book flight tickets to Phnom Penh with extra peace of mind

Find flexible getaways

Keep an eye out for flexible ticket options to Phnom Penh. If you go for a flexible plane ticket, you won’t lose out if your flight is cancelled or needs to be changed.

Book spotless stays

Check out the hotels in Phnom Penh with sparkling 5/5 cleanliness ratings, or bag a room with free cancellation.

Get insured

Choose travel cost protection that covers against any unexpected hiccups before or during your trip. With the right travel insurance, you won’t lose out on money if your flights to Phnom Penh are changed or cancelled or your trip is cut short.

Frequently asked questions

Which is the cheapest airline to fly to Phnom Penh with?

Currently, China Southern offers the cheapest flight tickets to Phnom Penh.

How much is the cheapest flight ticket to Phnom Penh?

We looked at upcoming return flights to Phnom Penh departing over the next 12 months and found that Auckland International Airport to Techo International Airport for $1,160 is the best price.

What is the cheapest month to fly to Phnom Penh?

The cheapest month to fly to Phnom Penh is currently May.

What is the cheapest day to fly to Phnom Penh?

The cheapest day to fly to Phnom Penh is currently Saturday, 1 May 2027.

Where's cheapest to fly into in Phnom Penh?

If you're flying from New Zealand, the cheapest city in Phnom Penh to fly into is Phnom Penh. The cheapest airport serving Phnom Penh at the moment is Techo International Airport.