A golden temple with intricate architecture surrounded by lush greenery.

Cheap Flights to Cambodia | Popular Routes to Cambodia from HK$987

View HK$987 flight on Tue, 11 Aug 2026Opens in a new window

Popular airlines to Cambodia

  • Singapore Airlines

  • Cathay Pacific

  • Qatar Airways

  • Vietnam Airlines

  • Malaysia Airlines

  • Emirates

  • Korean Air

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Cambodia

Prices were available within the past 7 days and start at HK$987 for one-way flights and HK$1,735 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Tue, 11 Aug - Sat, 15 Aug
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$1,735 Return, found 1 hour ago
HK$1,735
Return
found 1 hour ago
Select Cambodia Airways flight, departing Tue, 11 Aug from Hong Kong SAR to Phnom Penh, returning Sat, 15 Aug, priced at HK$1,735 found 1 hour ago
Vietnam Airlines
Mon, 10 Aug - Tue, 11 Aug
HAN
Hanoi
KTI
Phnom Penh
HK$2,448 Return, found 5 hours ago
HK$2,448
Return
found 5 hours ago
Select Vietnam Airlines flight, departing Mon, 10 Aug from Hanoi to Phnom Penh, returning Tue, 11 Aug, priced at HK$2,448 found 5 hours ago
Air Cambodia
Mon, 14 Sept - Fri, 18 Sept
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$2,685 Return, found 3 days ago
HK$2,685
Return
found 3 days ago
Select Air Cambodia flight, departing Mon, 14 Sept from Hong Kong SAR to Phnom Penh, returning Fri, 18 Sept, priced at HK$2,685 found 3 days ago
Malaysia Airlines
Thu, 10 Sept - Sun, 13 Sept
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$2,947 Return, found 3 days ago
HK$2,947
Return
found 3 days ago
Select Malaysia Airlines flight, departing Thu, 10 Sept from Hong Kong SAR to Phnom Penh, returning Sun, 13 Sept, priced at HK$2,947 found 3 days ago
Thai Airways International
Mon, 10 Aug - Tue, 11 Aug
HAN
Hanoi
KTI
Phnom Penh
HK$2,977 Return, found 5 hours ago
HK$2,977
Return
found 5 hours ago
Select Thai Airways International flight, departing Mon, 10 Aug from Hanoi to Phnom Penh, returning Tue, 11 Aug, priced at HK$2,977 found 5 hours ago
China Eastern Airlines
Tue, 10 Nov - Sun, 15 Nov
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$3,027 Return, just found
HK$3,027
Return
just found
Select China Eastern Airlines flight, departing Tue, 10 Nov from Hong Kong SAR to Phnom Penh, returning Sun, 15 Nov, priced at HK$3,027 just found
Cathay Pacific
Fri, 25 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$3,043 Return, found 2 days ago
HK$3,043
Return
found 2 days ago
Select Cathay Pacific flight, departing Fri, 25 Sept from Hong Kong SAR to Phnom Penh, returning Tue, 29 Sept, priced at HK$3,043 found 2 days ago
China Airlines
Sat, 3 Oct - Wed, 7 Oct
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$3,175 Return, found 2 days ago
HK$3,175
Return
found 2 days ago
Select China Airlines flight, departing Sat, 3 Oct from Hong Kong SAR to Phnom Penh, returning Wed, 7 Oct, priced at HK$3,175 found 2 days ago
EVA Airways
Fri, 25 Sept - Tue, 29 Sept
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$3,175 Return, found 2 days ago
HK$3,175
Return
found 2 days ago
Select EVA Airways flight, departing Fri, 25 Sept from Hong Kong SAR to Phnom Penh, returning Tue, 29 Sept, priced at HK$3,175 found 2 days ago
Singapore Airlines
Tue, 8 Sept - Sat, 12 Sept
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$3,717 Return, just found
HK$3,717
Return
just found
Select Singapore Airlines flight, departing Tue, 8 Sept from Hong Kong SAR to Phnom Penh, returning Sat, 12 Sept, priced at HK$3,717 just found

Trending flights to Cambodia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Cambodia Airways
Tue, 11 Aug - Sat, 15 Aug
HKG
Hong Kong SAR
KTI
Phnom Penh
HK$1,735 Return, found 1 hour ago
HK$1,735
Return
found 1 hour ago
Select Cambodia Airways flight, departing Tue, 11 Aug from Hong Kong SAR to Phnom Penh, returning Sat, 15 Aug, priced at HK$1,735 found 1 hour ago

Frequently asked questions

How do I find cheap flights to Cambodia that have flexible change policies?
We get that travel arrangements can change in the blink of an eye, so booking a flexible ticket with Expedia makes good sense. Simply click on "No change fee" directly below the "Flexible change policies" filter. Your low-cost, flexible flight to Cambodia is just a few clicks away.
How can I find cheap tickets to Cambodia?
In the last seven days, HK$1,735 was the best price for a flight to Cambodia. For even bigger savings, book well ahead of time and be flexible with your dates. Search for your trip to Cambodia, then see prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to Cambodia?
One-way flights leaving Hong Kong SAR (HKG) sold for as low as HK$987 in the last seven days. During this time, the cost of a return airfare to Cambodia varied between HK$1,735 and HK$3,717. If you find a deal, grab it fast — these fares don't hang around for long.
When is the cheapest time to fly to Cambodia?
Jet off on a Tuesday to better your chances of landing the cheapest flight to Cambodia. Mondays are usually the second most affordable day to depart. Saturday is typically the priciest day to fly anywhere.
How much is a plane ticket to Cambodia?
In the last seven days, plane fares varied between HK$1,735 and HK$3,717. Browse through our fantastic deals to Cambodia, pick your favorite and then get packing!
What is the best time to go to Cambodia?
August, September and October are the most popular months to travel to Phnom Penh, one of Cambodia's most fabulous cities. Summertime here starts June 20. Average temperatures range from 24ºC to 32ºC across this season, so organise your travels around then if you're a fan of warmer weather.
What months are the cheapest to book a flight to Cambodia?
Book your ticket in February to enjoy amazing flight deals to Cambodia. December is typically the most expensive time to purchase a fare.

Book with confidence

About Cambodia

Expedia offers flights to Cambodia to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Cambodia or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Cambodia

Explore a world of travel with Expedia

*Available to Expedia members.