Cheap Flights from Phnom Penh from £90

View £90 flight on Sat, 13 Feb 2027

Popular airlines from Phnom Penh

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards

    Sign in

  • Cheapest flights from Phnom Penh

    Prices were available within the past 7 days and start at £90 for one-way flights and £160 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.

    All deals

    One way

    Return

    Select Vietnam Airlines flight, departing Fri, 25 Dec from Phnom Penh to Ho Chi Minh City, returning Tue, 29 Dec, priced at £160 Found 4 days ago

    Fri, 25 Dec - Tue, 29 Dec · KTI · SGN · From £160 · Return

    Select Xiamen Airlines flight, departing Tue, 24 Nov from Phnom Penh to Shanghai, returning Mon, 30 Nov, priced at £214 Found 4 days ago

    Tue, 24 Nov - Mon, 30 Nov · KTI · SHA · From £214 · Return

    Select China Eastern Airlines flight, departing Wed, 23 Dec from Phnom Penh to Shanghai, returning Sun, 27 Dec, priced at £215 Found 1 day ago

    Wed, 23 Dec - Sun, 27 Dec · KTI · PVG · From £215 · Return

    Select Cambodia Airlines flight, departing Wed, 23 Dec from Phnom Penh to Hong Kong SAR, returning Wed, 30 Dec, priced at £259 Found 6 days ago

    Wed, 23 Dec - Wed, 30 Dec · KTI · HKG · From £259 · Return

    Select Singapore Airlines flight, departing Mon, 1 Mar from Phnom Penh to Jakarta, returning Thu, 1 Apr, priced at £309 Found 10 hours ago

    Mon, 1 Mar - Thu, 1 Apr · KTI · CGK · From £309 · Return

    Select Xiamen Airlines flight, departing Thu, 17 Dec from Phnom Penh to London, returning Sun, 3 Jan, priced at £474 Found 1 day ago

    T · hu, 17 Dec - Sun, 3 Jan · KTI · LHR · From £474 · Return

    Select Emirates flight, departing Thu, 25 Feb from Phnom Penh to Dubai, returning Sun, 7 Mar, priced at £501 Found 6 days ago

    Thu, 25 Feb - Sun, 7 Mar · KTI · DXB · From £501 · Return

    Select China Southern Airlines flight, departing Thu, 10 Dec from Phnom Penh to London, returning Sat, 6 Mar, priced at £600 Found 10 hours ago

    Thu, 10 Dec - Sat, 6 Mar · KTI · LGW · From £600 · Return

    Select Malaysia Airlines flight, departing Sat, 13 Feb from Phnom Penh to London, returning Sun, 21 Feb, priced at £666 Found 6 days ago

    Sat, 13 Feb - Sun, 21 Feb · KTI · STN · From £666 · Return

    Select Xiamen Airlines flight, departing Tue, 22 Dec from Phnom Penh to London, returning Tue, 5 Jan, priced at £788 Found 3 days ago

    Tue, 22 Dec - Tue, 5 Jan · KTI · LCY · From £788 · Return

    How to Find Cheap Flights from Phnom Penh

    How much is a flight from Phnom Penh?

    This week, flights from Phnom Penh are available between £160–£788.

    How to find cheap flights from Phnom Penh?

    Expedia makes it easy to compare cheap flights from Phnom Penh to many destinations. Check out excellent deals on both domestic and international flights from Phnom Penh. Once you select an offer, use our filters and sort by “ Price (Lowest)” to see the cheapest and most suitable options.

    How can I get the best deal on flights from Phnom Penh?

    Expedia gives you access to all the hottest deals on plane tickets so you can get the most amount of value for the lowest price possible. An excellent strategy for finding the best deal on flights is to be flexible with your dates. For each offer, you can compare prices for similar time frames using our “Show flexible dates” feature. Depending on your destination, direct flights from Phnom Penh may be more expensive. Airlines with strict bag policies or fees can also impact your costs.

    What is the best airline to fly from Phnom Penh?

    At Expedia, we give you all the available options from our reputable partners. Select the airline that best suits your preferences and membership loyalties. You can fly from Phnom Penh with: Vietnam Airlines, Air China, Hainan Airlines, Xiamen Airlines, China Eastern Airlines, Singapore Airlines, Cambodia Airlines, Malaysia Airlines, Emirates, China Southern Airlines.

    What is the best month to fly from Phnom Penh?

    Prices on plane tickets vary considerably throughout the year due to seasonal demand. Historically, the cheapest time to buy flights from Phnom Penh airport(s) is December.

    When is the best time to book flights from Phnom Penh?

    ARC & Expedia Group historical data suggests that booking flights three weeks before departure and on a weekend, usually on a Sunday, can save you up to 20% on your fare. *

    Are there any last-minute flights from Phnom Penh?

    Expedia is the place to find last-minute flights from Phnom Penh, making it easy for you to compare prices on flights in the near future for different combinations of travel dates and from multiple airlines. We source the best deals for you and display the best offers available over the next two weeks.

    Why book with Expedia?

    Booking flights from Phnom Penh with Expedia is the obvious choice to get low prices, save money and see more value for every pound spent. We show you the best deals happening right now and provide a vast inventory of airlines and flight routes to choose from. You can customise your journey to your timeline, route preferences, budget, rewards programmes and more. Not only will you get a stellar deal, but you’ll also get rewards points back and the opportunity for additional discounts when bundling with a hotel or car hire.

    Can I change/cancel my flight?

    Some flights can be changed or cancelled, but fees and refunds will depend on the unique terms of your flight agreement. Airlines have different rules and restrictions for exchanging or refunding flights. For more information, go to your itinerary or visit our customer service portal. We recommend choosing flights with no change fees for maximum flexibility. Filter by “Flexible change policies” to see flights with no change fees.

    Travel information

    Origin city namePhnom Penh
    Origin airportTecho Intl. Airport
    Origin airport IATA codeKTI
    Airlines servingSingapore Airlines, Thai Airways International, Cathay Pacific, Vietnam Airlines, Malaysia Airlines, China Southern Airlines, China Eastern Airlines, Emirates, EVA Airways, Qatar Airways, Korean Air, Cambodia Angkor Air, Asiana Airlines, Cambodia Airlines, Philippine Airlines, Etihad Airways, Lufthansa, Hahn Air Systems, Turkish Airlines, Air China, KLM, Delta, American Airlines, Thai Vietjet, Xiamen Airlines, China Airlines, Bangkok Airways, Finnair, British Airways, Japan Airlines, Swiss International Air Lines, Thai AirAsia, Austrian Airlines, Shenzhen Airlines, SriLankan Airlines, Air France
    Popular airlineSingapore Airlines
    Return price£140

    Explore a world of travel with Expedia

    *Available to Expedia members.