What is the cheapest airline that flies from Pittsburgh to Austria?

KLM, Air Canada, and SWISS are the most popular carriers operating from Pittsburgh to Austria

What airlines fly to Austria?

United Airlines, British Airways and Austrian Airlines are the top three most popular airlines that fly to Austria from Pittsburgh according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 3 different airlines that fly to Austria on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Pittsburgh Airport to Austria?

Prices for flights from Pittsburgh Airport to Austria were last updated today.

How many operators does momondo search for flights from Pittsburgh Airport to Austria?

There are 3 operators available for flights from Pittsburgh Airport to Austria as of August 2026.

How old do you have to be to fly from Pittsburgh Airport to Austria?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Austria.

What documentation or ID do you need to fly to Austria?

The travel and health documents required for your trip to Austria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$379 Cheap Flights from Pittsburgh to Austria in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Pittsburgh to Austria

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:25 pm - 9:40 pmPIT Pittsburgh-VIE Vienna Intl

19h 15m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

3:15 pm - 7:15 pmVIE Vienna Intl-PIT Pittsburgh

34h 00m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$674Multiple Airlines

Sun, Oct 4 - Tue, Oct 13

8:25 pm - 7:25 pmPIT Pittsburgh-VIE Vienna Intl

17h 00m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

3:15 pm - 7:15 pmVIE Vienna Intl-PIT Pittsburgh

34h 00m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$691Multiple Airlines

Sun, Sep 20 - Tue, Sep 29

8:25 pm - 8:35 amPIT Pittsburgh-VIE Vienna Intl

30h 10m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Warsaw Frederic Chopin

4:05 pm - 7:15 pmVIE Vienna Intl-PIT Pittsburgh

33h 10m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$703Multiple Airlines

Sun, Oct 4 - Tue, Oct 13

3:00 pm - 12:20 pmPIT Pittsburgh-VIE Vienna Intl

15h 20m2 stops Washington, D.C. Dulles Intl London Heathrow

10:35 am - 1:09 pmVIE Vienna Intl-PIT Pittsburgh

32h 34m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$797United Airlines

Sun, Jan 31 - Thu, Feb 4

6:00 am - 8:00 amPIT Pittsburgh-VIE Vienna Intl

20h 00m1 stop Newark

10:35 am - 1:09 pmVIE Vienna Intl-PIT Pittsburgh

32h 34m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$801United Airlines

Sun, Jan 31 - Thu, Feb 4

6:20 am - 1:55 pmPIT Pittsburgh-SZG Salzburg W.A. Mozart

25h 35m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:30 am - 6:36 pmSZG Salzburg W.A. Mozart-PIT Pittsburgh

18h 06m2 stops Frankfurt am Main Toronto Pearson Intl

$846United Airlines

Mon, Jan 11 - Wed, Jan 13

9:15 pm - 6:05 pmPIT Pittsburgh-VIE Vienna Intl

14h 50m1 stop London Heathrow

9:15 pm - 7:09 pmVIE Vienna Intl-PIT Pittsburgh

27h 54m2 stops London Heathrow New York John F Kennedy Intl

$852British Airways

Sat, Dec 26 - Mon, Jan 11

9:15 pm - 6:05 pmPIT Pittsburgh-VIE Vienna Intl

14h 50m1 stop London Heathrow

11:20 am - 7:20 pmVIE Vienna Intl-PIT Pittsburgh

14h 00m1 stop London Heathrow

$891British Airways

Sat, Dec 26 - Mon, Jan 11

7:30 am - 8:00 amPIT Pittsburgh-VIE Vienna Intl

18h 30m1 stop Newark

6:00 am - 6:36 pmVIE Vienna Intl-PIT Pittsburgh

18h 36m2 stops Frankfurt am Main Toronto Pearson Intl

$916Austrian Airlines

Fri, Dec 11 - Fri, Dec 18

7:00 am - 8:05 amPIT Pittsburgh-VIE Vienna Intl

19h 05m1 stop Chicago O'Hare Intl

10:55 am - 9:40 amVIE Vienna Intl-PIT Pittsburgh

28h 45m1 stop Chicago O'Hare Intl

$921Austrian Airlines

Fri, Dec 11 - Fri, Dec 18

Cheap last minute flights

Enter your travel dates to find the best prices.

8:40 am - 9:20 amPIT Pittsburgh-VIE Vienna Intl

18h 40m2 stops Boston Logan Intl Frankfurt am Main

7:40 am - 11:47 pmVIE Vienna Intl-PIT Pittsburgh

22h 07m2 stops Frankfurt am Main Boston Logan Intl

$915Multiple Airlines

Thu, Aug 13 - Tue, Sep 1

3:20 pm - 8:10 amPIT Pittsburgh-VIE Vienna Intl

10h 50m1 stop Washington, D.C. Dulles Intl

10:30 am - 11:33 amVIE Vienna Intl-PIT Pittsburgh

31h 03m1 stop Toronto Pearson Intl

$1,031Multiple Airlines

Thu, Aug 13 - Tue, Sep 1

3:20 pm - 8:10 amPIT Pittsburgh-VIE Vienna Intl

10h 50m1 stop Washington, D.C. Dulles Intl

10:30 am - 8:38 pmVIE Vienna Intl-PIT Pittsburgh

16h 08m2 stops Frankfurt am Main Toronto Pearson Intl

$1,057Multiple Airlines

Thu, Aug 13 - Tue, Sep 1

8:40 am - 9:20 amPIT Pittsburgh-VIE Vienna Intl

18h 40m2 stops Boston Logan Intl Frankfurt am Main

7:40 am - 10:28 pmVIE Vienna Intl-PIT Pittsburgh

20h 48m2 stops Frankfurt am Main Boston Logan Intl

$1,094Multiple Airlines

Mon, Aug 10 - Wed, Aug 12

7:40 pm - 4:35 pmPIT Pittsburgh-VIE Vienna Intl

14h 55m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

10:30 am - 8:38 pmVIE Vienna Intl-PIT Pittsburgh

16h 08m1 stop Toronto Pearson Intl

$1,470Lufthansa

Mon, Aug 10 - Wed, Aug 12

6:00 am - 8:20 amPIT Pittsburgh-VIE Vienna Intl

20h 20m1 stop Toronto Pearson Intl

10:30 am - 8:38 pmVIE Vienna Intl-PIT Pittsburgh

16h 08m1 stop Toronto Pearson Intl

$1,492Multiple Airlines

Mon, Aug 10 - Wed, Aug 12

6:00 am - 3:40 pmPIT Pittsburgh-VIE Vienna Intl

27h 40m2 stops Toronto Pearson Intl Kastrup Copenhagen

9:15 am - 2:48 pmVIE Vienna Intl-PIT Pittsburgh

35h 33m3 stops Warsaw Frederic Chopin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,641Multiple Airlines

Mon, Aug 10 - Wed, Aug 12

8:25 pm - 9:00 pmPIT Pittsburgh-VIE Vienna Intl

18h 35m3 stops Reykjavik Keflavik Intl Paris Charles de Gaulle Frankfurt am Main

9:15 am - 2:48 pmVIE Vienna Intl-PIT Pittsburgh

35h 33m3 stops Warsaw Frederic Chopin Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$1,856Multiple Airlines

Mon, Aug 10 - Wed, Aug 12

11:59 am - 7:10 pmPIT Pittsburgh-VIE Vienna Intl

25h 11m3 stops New York John F Kennedy Intl Kastrup Copenhagen Amsterdam Schiphol

10:15 am - 9:37 pmVIE Vienna Intl-PIT Pittsburgh

17h 22m2 stops Kastrup Copenhagen New York John F Kennedy Intl

$1,961Scandinavian Airlines

Thu, Aug 13 - Tue, Sep 1

12:53 pm - 3:05 pmPIT Pittsburgh-VIE Vienna Intl

20h 12m3 stops Boston Logan Intl Lisbon Humberto Delgado Frankfurt am Main

3:00 pm - 11:47 pmVIE Vienna Intl-PIT Pittsburgh

38h 47m3 stops Zurich Lisbon Humberto Delgado Boston Logan Intl

$2,168TAP AIR PORTUGAL

Thu, Aug 13 - Tue, Sep 1

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SWISS flights from Pittsburgh to Austria

Our best SWISS deals on Pittsburgh to Austria flight tickets

SWISS

Nov 1

PIT2:02 pmPittsburgh

20h 23m

2 stops

VIE4:25 pmVienna Intl

Nov 10

VIE8:25 amVienna Intl

18h 24m

2 stops

PIT8:49 pmPittsburgh

$788

SWISS

Nov 1

PIT2:02 pmPittsburgh

20h 23m

2 stops

VIE4:25 pmVienna Intl

Nov 10

VIE8:25 amVienna Intl

18h 24m

2 stops

PIT8:49 pmPittsburgh

$790

SWISS

Nov 1

PIT2:02 pmPittsburgh

20h 23m

2 stops

VIE4:25 pmVienna Intl

Nov 10

VIE8:25 amVienna Intl

18h 24m

2 stops

PIT8:49 pmPittsburgh

$805

United Airlines flights from Pittsburgh to Austria

Our best United Airlines deals on Pittsburgh to Austria flight tickets

United Airlines

Jan 31

PIT3:00 pmPittsburgh

15h 20m

2 stops

VIE12:20 pmVienna Intl

Feb 4

VIE10:35 amVienna Intl

32h 34m

2 stops

PIT1:09 pmPittsburgh

$797

United Airlines

Jan 31

PIT6:00 amPittsburgh

20h 00m

1 stop

VIE8:00 amVienna Intl

Feb 4

VIE10:35 amVienna Intl

32h 34m

2 stops

PIT1:09 pmPittsburgh

$801

United Airlines

Jan 31

PIT7:30 amPittsburgh

18h 30m

1 stop

VIE8:00 amVienna Intl

Feb 4

VIE10:35 amVienna Intl

14h 01m

1 stop

PIT6:36 pmPittsburgh

$814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sun 10/4

8:25 pm-9:40 pm

2 stops19h 15m

Vienna Intl

Tue 10/13

3:15 pm-7:15 pm

2 stops34h 00m

$674

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sun 9/20

8:25 pm-7:25 pm

2 stops17h 00m

Vienna Intl

Tue 9/29

3:15 pm-7:15 pm

2 stops34h 00m

$691

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sun 10/4

8:25 pm-8:35 am

3 stops30h 10m

Vienna Intl

Tue 10/13

4:05 pm-7:15 pm

2 stops33h 10m

$703

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sun 1/31

3:00 pm-12:20 pm

2 stops15h 20m

Vienna Intl

Thu 2/4

10:35 am-1:09 pm

2 stops32h 34m

$797

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sun 1/31

6:00 am-8:00 am

1 stop20h 00m

Vienna Intl

Thu 2/4

10:35 am-1:09 pm

2 stops32h 34m

$801

PittsburghSalzburg

PIT Pittsburgh - SZG Salzburg W.A. Mozart

PITSZG

Pittsburgh

Mon 1/11

6:20 am-1:55 pm

2 stops25h 35m

Salzburg W.A. Mozart

Wed 1/13

6:30 am-6:36 pm

2 stops18h 06m

$846

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sat 12/26

9:15 pm-6:05 pm

1 stop14h 50m

Vienna Intl

Mon 1/11

9:15 pm-7:09 pm

2 stops27h 54m

$852

Quickest round-trip

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Sat 12/26

9:15 pm-6:05 pm

1 stop14h 50m

Vienna Intl

Mon 1/11

11:20 am-7:20 pm

1 stop14h 00m

$891

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Fri 12/11

7:30 am-8:00 am

1 stop18h 30m

Vienna Intl

Fri 12/18

6:00 am-6:36 pm

2 stops18h 36m

$916

PittsburghVienna

PIT Pittsburgh - VIE Vienna Intl

PITVIE

Pittsburgh

Fri 12/11

7:00 am-8:05 am

1 stop19h 05m

Vienna Intl

Fri 12/18

10:55 am-9:40 am

1 stop28h 45m

$921

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Pittsburgh to Austria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Austria?

In general, March is the cheapest month to fly from Pittsburgh to Austria. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $648. If you are unable to visit Austria during the month of March, then departing from Pittsburgh during the month April is also very affordable. Most momondo users find prices during this month for around $675.

Can stopping save me money on Pittsburgh to Austria flights?

You could potentially save up to 11% on your flight if you consider stops on a Pittsburgh to Austria flight.

Cheap Pittsburgh to Austria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Austria

Fastest flight time	13h 19m
Direct flights	None

The fastest flight from Pittsburgh to Austria takes 13h 19m

There are no direct flights from Pittsburgh to Austria. There are no popular flight routes from Pittsburgh to Austria.

Search flight deals

Frequently asked questions about flying from Pittsburgh to Austria

When did momondo last update prices for flights from Pittsburgh Airport to Austria?
Prices for flights from Pittsburgh Airport to Austria were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Austria?
There are 3 operators available for flights from Pittsburgh Airport to Austria as of August 2026.
How old do you have to be to fly from Pittsburgh Airport to Austria?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Austria.
What documentation or ID do you need to fly to Austria?
The travel and health documents required for your trip to Austria can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Austria. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Pittsburgh to Austria

Compare and see reviews for airlines that fly from Pittsburgh to Austria with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $495	Free Cancellation	Rating 7.6 951 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $518	Free Cancellation	Rating 7.4 10,086 reviews	Search United Airlines flights
British Airways	PriceFrom $675	Free Cancellation	Rating 6.7 8,153 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Pittsburgh to Austria?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pittsburgh to Austria. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Pittsburgh to Austria with flexible booking policies on momondo?

All flight searches from Pittsburgh to Austria on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pittsburgh to Austria?

momondo helps you find the best flight between Pittsburgh and Austria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Pittsburgh to Austria right now. Can momondo alert me if prices change?

Price alerts on flights to Austria from Pittsburgh are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Austria trip

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Popular cities in Austria

Flights to Viennafrom $575

Flights to Salzburgfrom $708

Flights to Innsbruckfrom $748

Flights to Grazfrom $787

Flights to Klagenfurtfrom $831

Flights to Linzfrom $899

Cheap flights from Pittsburgh to Austria from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Austria departing on 1/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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SWISS flights from Pittsburgh to Austria

Our best SWISS deals on Pittsburgh to Austria flight tickets

United Airlines flights from Pittsburgh to Austria

Our best United Airlines deals on Pittsburgh to Austria flight tickets

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See travel insights to Austria from

How to get the cheapest flight ticket from Pittsburgh to Austria

What is the cheapest month to fly to Austria?

Can stopping save me money on Pittsburgh to Austria flights?

What is the cheapest airline that flies from Pittsburgh to Austria?

What airlines fly to Austria?

Cheap Pittsburgh to Austria flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Pittsburgh to Austria

Best airlines flying from Pittsburgh to Austria

Compare and see reviews for airlines that fly from Pittsburgh to Austria with momondo

Why use momondo?

An easier way to manage your Austria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Austria

Popular cities in Austria

Popular flights according to clicks in the last 7 days on momondo

Pittsburgh flight routes

According to popular flight searches on momondo this year

Austria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Austria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Austria

List of cabin classes available on flights landing in Austria. Availability may vary depending on flight origin and airline.

Complete your trip to Austria

Explore popular destinations other users love

According to popular flight searches on momondo this year