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$431+ Cheap flights from Phnom Penh (PNH) to Vienna (VIE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/14. Fares are subject to change and may not be available on all flights or dates of travel.
PNH — VIE
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap flight deals from Phnom Penh to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Phnom Penh (PNH) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 29, 2025.

Popular in

November

Cheapest in

August

Average price

$1,093
Highest demand for flights based on searches. 6% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Phnom Penh to Vienna

One-way flights from Phnom Penh to Vienna
Search for one-way flight options from Phnom Penh to Vienna. Find affordable one-way fares based on user searches. Data last updated julio 29, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 9/145:05 pmPNH - VIE
3 stops54h 45mMultiple Airlines
Deal found 7/28$431
This Expedia deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1312:20 amPNH - VIE
1 stop35h 30mAir China
Deal found 7/28$920
This Vietnam Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/115:30 pmPNH - VIE
3 stops24h 00mVietnam Airlines
Deal found 7/29$1,261

Cheapflights Fare Finder

 
Customize your flight search to find flights from Phnom Penh to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
Use the filters below to find and compare flights from Phnom Penh to Vienna that are best for you.

Fly from

Phnom Penh

Fly to

Vienna

Route

Depart

Return

Price

Phnom PenhVienna

PNH - VIE

PNHVIE

Phnom Penh Pochentong

dom. 9/14

5:05 pm-6:50 pm

3 stops54h 45m

$431

Phnom PenhVienna

PNH - VIE

PNHVIE

Phnom Penh Pochentong

sáb. 9/13

12:20 am-6:50 am

1 stop35h 30m

$920

Phnom PenhVienna

PNH - VIE

PNHVIE

Phnom Penh Pochentong

mar. 11/11

5:30 pm-11:30 am

3 stops24h 00m

$1,261

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Phnom Penh to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Phnom Penh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phnom Penh to Vienna

What is the cheapest month to book a flight from Phnom Penh to Vienna?

Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Vienna (average of $737). Flying from Phnom Penh to Vienna in June is currently the most expensive (average of $1,232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PNH to VIE?

Find hourly flight availability from Phnom Penh to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Phnom Penh to Vienna in the afternoon. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated julio 29, 2025.
Get a feel of what it's like to fly with Vietnam Airlines and Air China from Phnom Penh to Vienna by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
196 reviews

Boarding

7.5

Overall

7.5

Entertainment

6.2

Comfort

7.5

Crew

8.1

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
196 reviews
Vietnam Airlines
7.5
Good
196 reviews

Boarding

7.5

Overall

7.5

Entertainment

6.2

Comfort

7.5

Crew

8.1

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Air China
7.3
Good
91 reviews
Vietnam Airlines
7.5
Good
196 reviews

Boarding

7.5

Overall

7.5

Entertainment

6.2

Comfort

7.5

Crew

8.1

Food

6.8

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

Related info for your journey

Find useful and relevant information for your journey from Phnom Penh to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Phnom Penh to Vienna that include hotel bookings?

    Yes. In addition to deals on Phnom Penh to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Phnom Penh to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phnom Penh to Vienna.

  • Can I find deals for business class flights from Phnom Penh to Vienna?

    Yes. Cheapflights offers flight deals from Phnom Penh to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Phnom Penh to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Phnom Penh to Vienna (average of $737). Flying from Phnom Penh to Vienna in June is currently the most expensive (average of $1,232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Amstetten
Melk

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Top 2 airlines flying from Phnom Penh to Vienna

Discover the top 2 airlines that operate flights from Phnom Penh to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest$868Average$918FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$892Average$1,365FlexibilityNo cancel feeOn-time78%

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