PHL - VIE

$428 Find Cheap Flights from Philadelphia to Vienna

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Vienna departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Vienna

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Vienna, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Vienna, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$532
Overall average: $659
Lufthansa
Mon 3/9Tue 3/24
PHL - VIE • 1 stop
Cheapest one-way
$434
Typical prices: $434-$465
United Airlines
Sun 3/15
PHL - VIE • 2 stops
Top airlines
Lufthansa
Cheapest • from $532 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 16% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Vienna (PHL-VIE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Vienna that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Vienna

Mon, Mar 9 - Tue, Mar 24
Lufthansa Logo
4:35 pm - 8:45 am
PHL
-
VIE
11h 10m
1 stop
Lufthansa Logo
10:30 am - 5:05 pm
VIE
-
PHL
11h 35m
1 stop
$532Lufthansa
Mon, Mar 9 - Tue, Mar 24
Lufthansa Logo
4:35 pm - 10:45 am
PHL
-
VIE
13h 10m
2 stops
Lufthansa Logo
9:00 am - 5:05 pm
VIE
-
PHL
13h 05m
1 stop
$537Lufthansa
Mon, Mar 9 - Tue, Mar 24
Multiple Airlines Logo
3:30 pm - 8:35 am
PHL
-
VIE
12h 05m
1 stop
Multiple Airlines Logo
10:30 am - 5:05 pm
VIE
-
PHL
11h 35m
1 stop
$553Multiple Airlines
Mon, Mar 16 - Tue, Mar 31
Multiple Airlines Logo
4:35 pm - 8:45 am
PHL
-
VIE
11h 10m
1 stop
Multiple Airlines Logo
10:30 am - 10:44 pm
VIE
-
PHL
18h 14m
2 stops
$557Multiple Airlines
Tue, Apr 28 - Tue, May 5
Lufthansa Logo
5:40 pm - 10:45 am
PHL
-
VIE
11h 05m
1 stop
Lufthansa Logo
10:30 am - 4:05 pm
VIE
-
PHL
11h 35m
1 stop
$558Lufthansa
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
3:30 pm - 12:20 pm
PHL
-
VIE
15h 50m
2 stops
Multiple Airlines Logo
9:45 am - 10:44 pm
VIE
-
PHL
17h 59m
2 stops
$561Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Air Canada Logo
3:30 pm - 6:05 pm
PHL
-
VIE
21h 35m
2 stops
Air Canada Logo
10:40 am - 2:47 pm
VIE
-
PHL
33h 07m
1 stop
$564Air Canada
Wed, Mar 11 - Wed, Mar 18
Air Canada Logo
3:30 pm - 8:35 am
PHL
-
VIE
12h 05m
1 stop
Air Canada Logo
10:40 am - 2:47 pm
VIE
-
PHL
33h 07m
1 stop
$568Air Canada
Tue, Apr 28 - Tue, May 5
British Airways Logo
3:27 pm - 4:00 pm
PHL
-
VIE
18h 33m
2 stops
British Airways Logo
4:45 pm - 1:50 pm
VIE
-
PHL
27h 05m
2 stops
$569British Airways
Tue, Apr 28 - Tue, May 5
American Airlines Logo
10:05 pm - 4:00 pm
PHL
-
VIE
11h 55m
1 stop
American Airlines Logo
7:00 am - 5:35 pm
VIE
-
PHL
16h 35m
1 stop
$570American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Vienna flights

Get data-powered insights and trends into flights from Philadelphia to Vienna to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Philadelphia to Vienna?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Vienna, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Vienna is February, where tickets cost $652 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $971 and $871 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Vienna, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Philadelphia to Vienna, you should book around 5 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$434
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Philadelphia to Vienna

When to book flights from Philadelphia to Vienna

Are your dates flexible? Find out the best times to travel from Philadelphia to Vienna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Vienna

  • Which airline offers flights from Philadelphia to Vienna with lower carbon emissions?

    KLM offers flights from Philadelphia to Vienna and is renewing its fleet of planes with more fuel-efficient aircraft. This has led to the replacement of many of its older planes with newer ones, like the Boeing 787 Dreamliner and the Airbus A350. The airline has also conducted several successful test flights using sustainable aviation fuel made from waste and vegetable oil.

  • What transit options are available from Vienna Airport (VIE) to the city center?

    The train is the fastest and most convenient mode of transportation from Vienna Airport to the city center. The City Airport Train and the Vienna S-Bahn both operate from the airport and take roughly 15 to 25 minutes to reach the city center. Several bus lines including the Vienna Airport Lines, Flixbus, and Eurolines also operate from the airport to different locations in the city center.

  • What services are offered to business class passengers on flights from Philadelphia to Vienna with Swiss Airlines?

    Business class passengers are given priority for check-in and baggage handling to ensure a smooth and efficient experience. Business class passengers can also enjoy a fully reclining seat that offers a flatbed position for sleeping, along with a pillow, duvet, and amenity kit with luxury skincare products on flights from Philadelphia to Vienna with Swiss.

  • Which nearby cities are served by Vienna Airport (VIE)?

    Vienna International Airport (VIE) serves as a gateway to several cities in addition to Vienna. Some of these cities include Schwechat, Fischamend, Gerasdorf bei Wien, Mödling, Baden, and Győr. These nearby cities and towns are easy to access from Vienna Airport, either by public transportation or taxi.

  • What is the cheapest flight from Philadelphia to Vienna?

    In the last 3 days, the lowest price for a flight from Philadelphia to Vienna was $428 for a one-way ticket and $532 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Vienna?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Vienna.

  • Which airports will I be using when flying from Philadelphia to Vienna?

    Philadelphia and Vienna are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at Vienna Intl.

  • Which aircraft models fly most regularly from Philadelphia to Vienna?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Vienna?

    oneworld, and Star Alliance are the airline alliances operating flights between Philadelphia and Vienna, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Vienna, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Vienna are United Airlines and American Airlines. With an average price for the route of $743 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $913 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Vienna?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Vienna.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Vienna?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Vienna from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Vienna?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Vienna with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and VIE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Vienna?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Vienna from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Philadelphia to Vienna

  • US citizens can visit Vienna for up to 90 days within a 180-day period without a visa for tourism or business purposes. However, US citizens may also need to demonstrate proof of sufficient funds to cover their stay and a return or onward ticket.
  • Lufthansa offers assistance for passengers with reduced mobility to help passengers board flights from Philadelphia (PHL) to Vienna (VIE) safely and comfortably. The cabin crew is trained to provide assistance to passengers with reduced mobility during the flight and Lufthansa makes special seating arrangements for passengers who need extra legroom or have other special requirements.
  • Austrian Airlines allows pets to travel in the cabin or as checked baggage on their flights from Philadelphia to Vienna. Pets that meet the airline's requirements may be allowed to travel in the cabin, but this is only available for small cats, dogs, and rabbits that weigh less than 17 lb including their carrier. Larger pets can be transported in the hold as checked baggage, and weight and size restrictions apply for these as well.
  • Flights from Philadelphia to Vienna usually involve one or two stops depending on the airline you opt for. Some of these cities include Frankfurt (FRA), Orlando (MCO), London (LGW), Toronto (YYZ), Detroit (DTW), Zurich (ZRH), and Amsterdam (AMS).
  • United Airlines offers priority boarding for families with young children, allowing them to board flights from Philadelphia to Vienna before other passengers. The airline also provides complimentary baby bassinets for infants weighing up to 20 pounds and allows parents to bring FAA-approved child restraint systems on board the aircraft, such as car seats and booster seats.

Reviews of the top 5 airlines serving from Philadelphia to Vienna

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Vienna. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Vienna? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9282 reviews
7.3Comfort
7.1Entertainment
6.6Food
7.7Boarding
8.1Crew
Airline reviews

Both of my flights arrived early and check in process was smooth

10.0 ExcellentDarnell, Feb 2026
COS - DEN
Read more United Airlines reviews

Both of my flights arrived early and check in process was smooth

Terrible. No customer service, no food, no drinks on a 6 hour premier economy booking.

Short flight, but no drink/snack service. The flights both going and coming were delayed.

Much better than Spirit. I was please by the easy fast check in and boarding

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

They are always late and seats was also not having working charger

Broke my luggage and I can't get a resolution yet.

My flight to London from Philadelphia was cancelled due to weather.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

The flight from SFO to YVR was delayed and my bag did not make it to my next flight from YVR to SYD. It took almost 3 days after I landed to get my bag and when I got it, it was filled with dust

Excellent service; they helped me reschedule so I can fly in an earlier flight

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

Late flight Delays Poor service Poor staff Worst airline ever

Ground staff and cabin crew were excellent. Flight was perfectly on time. Zero issues.

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Everything you need to know for your flight from Philadelphia to Vienna

Information on your arrival and departure airports