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$216+ Cheap flights from Philadelphia (PHL) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — VIE
Oct 22 — Oct 291
Wed 10/22
Wed 10/29
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Vienna Intl are usually found in March or November, booked 39 days in advance, depart on a Monday or Tuesday and return on a Friday

Cheap flight deals from Philadelphia to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 September 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$534
(FlightHub)

One-way from

$216
(Mytrip)

Popular in

July

Cheapest in

March

Average price

$904
Provider with most accurate pricing for Philadelphia-Vienna Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Vienna Intl flights.
Search Deals
From Philadelphia to Vienna Intl
Search Deals
One-way flight from Philadelphia to Vienna Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($80 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Philadelphia to Vienna

Cheapest flights from Philadelphia to Vienna
Explore the most affordable flight options available from Philadelphia to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 22, 2025.

This Booking.com deal was found by Cheapflights users on 9/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:20 amPHL - VIE
1 stop17h 15mMultiple Airlines
Tue 11/410:35 amVIE - PHL
1 stop18h 21mMultiple Airlines
Deal found 9/21$582
This Gotogate deal was found by Cheapflights users on 9/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/199:20 amPHL - VIE
1 stop17h 15mAir Canada
Tue 11/46:00 amVIE - PHL
2 stops14h 47mAir Canada
Deal found 9/21$583
This Kiwi.com deal was found by Cheapflights users on 9/21. 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.
Mon 11/249:20 amPHL - VIE
1 stop17h 25mMultiple Airlines
Mon 12/18:15 pmVIE - PHL
1 stop25h 50mMultiple Airlines
Deal found 9/21$592
This Air Canada deal was found by Cheapflights users on 9/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:30 pmPHL - VIE
2 stops15h 50mAir Canada
Fri 11/1410:35 amVIE - PHL
2 stops33h 32mAir Canada
Deal found 9/20$596
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/410:34 amPHL - VIE
1 stop15h 56mUnited Airlines
Tue 11/1110:35 amVIE - PHL
2 stops33h 32mUnited Airlines
Deal found 9/20$597
This Kiwi.com deal was found by Cheapflights users on 9/20. 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.
Mon 10/274:35 pmPHL - VIE
1 stop11h 10mAustrian Airlines
Wed 11/121:55 pmVIE - PHL
2 stops15h 01mAustrian Airlines
Deal found 9/20$600
This United Airlines deal was found by Cheapflights users on 9/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2610:34 amPHL - VIE
2 stops26h 31mUnited Airlines
Tue 11/1110:35 amVIE - PHL
2 stops36h 54mUnited Airlines
Deal found 9/20$601
This Air Canada deal was found by Cheapflights users on 9/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:30 pmPHL - VIE
2 stops15h 50mAir Canada
Thu 11/1310:40 amVIE - PHL
1 stop34h 07mAir Canada
Deal found 9/20$603
This Air Canada deal was found by Cheapflights users on 9/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2910:34 amPHL - VIE
2 stops17h 11mAir Canada
Fri 11/1410:35 amVIE - PHL
2 stops33h 32mAir Canada
Deal found 9/20$604

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 September 22, 2025.
Use the filters below to find and compare flights from Philadelphia to Vienna that are best for you.

Fly from

Philadelphia

Fly to

Vienna

Route

Depart

Return

Price

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Tue 11/4

10:34 am-8:30 am

1 stop15h 56m

Vienna Intl

Tue 11/11

10:35 am-2:07 pm

2 stops33h 32m

$597

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Sun 10/26

8:00 pm-8:30 am

1 stop31h 30m

Vienna Intl

Tue 11/11

10:35 am-11:03 pm

2 stops42h 28m

$602

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Mon 10/27

10:34 am-8:30 am

1 stop16h 56m

Vienna Intl

Fri 11/14

10:35 am-10:56 pm

1 stop18h 21m

$610

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Tue 11/18

10:34 am-8:30 am

1 stop15h 56m

Vienna Intl

Thu 12/4

10:35 am-10:56 pm

1 stop18h 21m

$610

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Mon 10/27

10:34 am-8:30 am

1 stop16h 56m

Vienna Intl

Wed 11/12

10:55 am-11:03 pm

1 stop18h 08m

$614

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Wed 10/29

6:00 am-8:05 am

1 stop21h 05m

Vienna Intl

Wed 11/12

10:55 am-11:03 pm

1 stop18h 08m

$614

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Wed 11/26

10:34 am-8:30 am

1 stop15h 56m

Vienna Intl

Wed 12/3

7:00 am-2:47 pm

2 stops13h 47m

$616

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Wed 11/19

6:00 am-8:05 am

1 stop20h 05m

Vienna Intl

Fri 12/5

7:00 am-2:47 pm

2 stops13h 47m

$616

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Sun 10/26

8:00 pm-8:30 am

1 stop31h 30m

Vienna Intl

Fri 11/14

10:55 am-11:03 pm

1 stop18h 08m

$619

PhiladelphiaVienna

PHL - VIE

PHLVIE

Philadelphia

Tue 10/28

6:31 pm-8:05 am

1 stop32h 34m

Vienna Intl

Fri 11/14

10:55 am-11:03 pm

1 stop18h 08m

$619

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 19 results
1
2

Compare providers for flights from Philadelphia to Vienna

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Vienna in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Vienna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Philadelphia 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 Philadelphia to Vienna

How far ahead should I book a flight from Philadelphia to Vienna?

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Vienna. Price data was last updated on September 19, 2025.

To ensure you get the cheapest price possible for a flight from Philadelphia to Vienna, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Philadelphia to Vienna (average of $737). Flying from Philadelphia to Vienna in June is currently the most expensive (average of $1,230). 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 PHL to VIE?

Find hourly flight availability from Philadelphia 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 September 22, 2025.

It’s typically best to fly out from Philadelphia to Vienna at noon. Doing so could potentially save you 23% on the flight price compared to flying in the afternoon, which is usually more expensive.

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 September 22, 2025.
See what other customers who have flown with United Airlines, American Airlines, and Air Canada from Philadelphia to Vienna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,922 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
United Airlines
7.4
Good
8,922 reviews
United Airlines
7.4
Good
8,922 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,922 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Air Canada
7.1
Good
10,000 reviews
United Airlines
7.4
Good
8,922 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
Lufthansa
6.8
Okay
7,421 reviews
United Airlines
7.4
Good
8,922 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.
British Airways
6.7
Okay
7,386 reviews
United Airlines
7.4
Good
8,922 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Tim,Sep 2025

IAD - GSP

This was pretty bad. It’s chaos at the Dulles boarding gates for the small regional jets because they use one gate to board 3-4 flights at a time. So, it’s difficult knowing where and when to go. There is little space for any size of carrry-on, so most had to gate check their bags. However, the worst of it was that our single flight attendant fell asleep before we took off and the pilot couldn’t do so until she responded to his messages. My wife had to wake her up! So we were a little late leaving. Not to be thwarted, the flight attendant fell asleep right after take off and there was no sight of her during the flight. When the aircraft touched down, a tray of unsecured canned drinks came crashing onto the aisle up front. I can only assume someone didn’t do what they were supposed to. The pilot was great, but I’m sure he must not be happy with this crew member.

Related info for your journey

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

  • How long is the flight from Philadelphia to Vienna?

    There are many flights that can get you from Philadelphia to Vienna in 15h 56m. Fly via United Airlines to get the fastest option. There are 4318 mi between Philadelphia and Vienna.

  • What are the cheapest airlines flying from Philadelphia to Vienna round-trip?

    Cheapflights users have booked flights from Philadelphia to Vienna round-trip from $567. Other airlines that can offer you cheap pricing are Air Canada, from $568, and British Airways, from $583. You may be able to fly from Philadelphia to Vienna for 29% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Philadelphia to Vienna?

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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 Philadelphia to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Philadelphia to Vienna (average of $737). Flying from Philadelphia to Vienna in June is currently the most expensive (average of $1,230). 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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Alternative routes for Philadelphia to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Philadelphia to Vienna

Discover the top 6 airlines that operate flights from Philadelphia 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 September 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$567Average$659FlexibilityNo cancel feeOn-time78%
Air CanadaCheapest$568Average$659FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$583Average$768FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$587Average$817FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$592Average$796FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$637Average$869FlexibilityNo cancel feeOn-time76%

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