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

United Airlines, Air Canada, and Austrian Airlines are the most popular carriers operating from Portland to Austria

What airlines fly to Austria?

Austrian Airlines, Aer Lingus and United Airlines are the top three most popular airlines that fly to Austria from Portland, Maine according to our data. Austrian Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Austria. Keep in mind that there are 14 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 Portland Airport to Austria?

Prices for flights from Portland Airport to Austria refresh daily.

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

As of September 2025, there is 1 operator available to choose from for flights from Portland Airport to Austria.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Austria.

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

The required travel and health documents for your Austria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$459 Cheap Flights from Portland to Austria in 2025/26

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Find the cheapest flights from Portland, Maine to Austria

Round-trip

One-way

Cheap round-trip flights

2:20 pm - 12:20 pmPWM-VIE

17h 00m2 stops

7:00 am - 6:59 pmVIE-PWM

17h 59m2 stops

$677United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

9:45 am - 8:05 amPWM-VIE

17h 20m1 stop

7:00 am - 6:59 pmVIE-PWM

17h 59m2 stops

$764United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

6:00 am - 8:45 amPWM-VIE

20h 45m2 stops

6:50 am - 11:30 pmVIE-PWM

22h 40m2 stops

$1,137United Airlines

Find Deal

Mon, Dec 22 - Wed, Jan 7

9:45 am - 8:05 amPWM-VIE

17h 20m1 stop

10:35 am - 11:59 pmVIE-PWM

19h 24m1 stop

$1,159United Airlines

Find Deal

Wed, Oct 29 - Wed, Nov 5

6:00 am - 8:45 amPWM-VIE

20h 45m2 stops

10:30 am - 6:50 pmVIE-PWM

14h 20m1 stop

$1,305

Find Deal

Mon, Dec 22 - Wed, Jan 7

10:45 am - 6:05 pmPWM-GRZ

25h 20m2 stops

1:50 pm - 5:48 pmGRZ-PWM

33h 58m2 stops

$1,383Austrian Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

10:45 am - 6:05 pmPWM-GRZ

25h 20m2 stops

1:50 pm - 5:48 pmGRZ-PWM

33h 58m2 stops

$1,384Austrian Airlines

Find Deal

Wed, Nov 12 - Sun, Nov 16

6:00 am - 8:35 amPWM-VIE

20h 35m3 stops

6:00 am - 6:50 pmVIE-PWM

18h 50m3 stops

$1,402Air Canada

Find Deal

Mon, Dec 22 - Wed, Jan 7

12:36 pm - 3:20 pmPWM-VIE

20h 44m2 stops

10:05 am - 11:50 pmVIE-PWM

19h 45m3 stops

$1,673American Airlines

Find Deal

Mon, Dec 22 - Wed, Jan 7

2:14 pm - 8:30 amPWM-VIE

12h 16m1 stop

10:30 am - 6:50 pmVIE-PWM

14h 20m1 stop

$1,808United Airlines

Find Deal

Mon, Dec 22 - Wed, Jan 7

United Airlines flights from Portland, Maine to Austria

Our best United Airlines deals on Portland, Maine to Austria flight tickets

United Airlines

Oct 29

PWM2:20 pmPortland

17h 00m

2 stops

VIE12:20 pmVienna Intl

Nov 5

VIE7:00 amVienna Intl

17h 59m

2 stops

PWM6:59 pmPortland

$677

Find similar

United Airlines

Oct 29

PWM9:45 amPortland

17h 20m

1 stop

VIE8:05 amVienna Intl

Nov 5

VIE7:00 amVienna Intl

17h 59m

2 stops

PWM6:59 pmPortland

$764

Find similar

United Airlines

Dec 22

PWM6:00 amPortland

20h 45m

2 stops

VIE8:45 amVienna Intl

Jan 7

VIE6:50 amVienna Intl

22h 40m

2 stops

PWM11:30 pmPortland

$1,137

Find similar

Austrian Airlines flights from Portland, Maine to Austria

Our best Austrian Airlines deals on Portland, Maine to Austria flight tickets

Austrian Airlines

Nov 12

PWM10:45 amPortland

25h 20m

2 stops

GRZ6:05 pmGraz Thalerhof

Nov 16

GRZ1:50 pmGraz Thalerhof

33h 58m

2 stops

PWM5:48 pmPortland

$1,383

Find similar

Austrian Airlines

Nov 12

PWM10:45 amPortland

25h 20m

2 stops

GRZ6:05 pmGraz Thalerhof

Nov 16

GRZ1:50 pmGraz Thalerhof

33h 58m

2 stops

PWM5:48 pmPortland

$1,384

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 10/29

2:20 pm-12:20 pm

2 stops17h 00m

Vienna Intl

Wed 11/5

7:00 am-6:59 pm

2 stops17h 59m

$677

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 10/29

9:45 am-8:05 am

1 stop17h 20m

Vienna Intl

Wed 11/5

7:00 am-6:59 pm

2 stops17h 59m

$764

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

6:00 am-8:45 am

2 stops20h 45m

Vienna Intl

Wed 1/7

6:50 am-11:30 pm

2 stops22h 40m

$1,137

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 10/29

9:45 am-8:05 am

1 stop17h 20m

Vienna Intl

Wed 11/5

10:35 am-11:59 pm

1 stop19h 24m

$1,159

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

6:00 am-8:45 am

2 stops20h 45m

Vienna Intl

Wed 1/7

10:30 am-6:50 pm

1 stop14h 20m

$1,305

PortlandGraz

PWM - GRZ

PWMGRZ

Portland

Wed 11/12

10:45 am-6:05 pm

2 stops25h 20m

Graz Thalerhof

Sun 11/16

1:50 pm-5:48 pm

2 stops33h 58m

$1,383

PortlandGraz

PWM - GRZ

PWMGRZ

Portland

Wed 11/12

10:45 am-6:05 pm

2 stops25h 20m

Graz Thalerhof

Sun 11/16

1:50 pm-5:48 pm

2 stops33h 58m

$1,384

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

6:00 am-8:35 am

3 stops20h 35m

Vienna Intl

Wed 1/7

6:00 am-6:50 pm

3 stops18h 50m

$1,402

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

12:36 pm-3:20 pm

2 stops20h 44m

Vienna Intl

Wed 1/7

10:05 am-11:50 pm

3 stops19h 45m

$1,673

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

2:14 pm-8:30 am

1 stop12h 16m

Vienna Intl

Wed 1/7

10:30 am-6:50 pm

1 stop14h 20m

$1,808

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine 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 day to depart on your flight to Austria?

The cheapest day to depart from Portland, Maine to Austria is on a Tuesday when prices can be found for as low as $791. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around $1,733. These prices are subject to change though, so be sure to set up a Price Alert for flights to Austria.

What is the cheapest time of day to depart on your flight to Austria?

According to our data, the cheapest time of day to fly to Austria is at noon. momondo users have found flights departing from Portland, Maine to Austria at noon for as low as $869. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $2,252.

Cheap Portland, Maine to Austria flight deals and tips

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

Direct flights	None

There are no direct flights from Portland, Maine to Austria. There are no popular flight routes from Portland, Maine to Austria.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Austria?
Prices for flights from Portland Airport to Austria refresh daily.
How many operators does momondo search for flights from Portland Airport to Austria?
As of September 2025, there is 1 operator available to choose from for flights from Portland Airport to Austria.
How old do you have to be to fly from Portland Airport to Austria?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Austria.
What documentation or ID do you need to fly to Austria?
The required travel and health documents for your Austria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland, Maine to Austria

Compare and see reviews for airlines that fly from Portland, Maine to Austria with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $719	Free Cancellation	Rating 7.4 8,929 reviews		Search United Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Austria from Portland.

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

Flights from Portland to Austria with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Portland 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 Portland to Austria right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Austria from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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.

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Find better results for your trip to Austria

Popular cities in Austria

Flights to Viennafrom $403

Flights to Salzburgfrom $438

Flights to Innsbruckfrom $441

Flights to Linzfrom $729

Flights to Klagenfurtfrom $661

Cheap flights from Portland, Maine to Austria from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Austria departing on 3/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland, Maine to Austria

Cheap round-trip flights

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United Airlines flights from Portland, Maine to Austria

Our best United Airlines deals on Portland, Maine to Austria flight tickets

Austrian Airlines flights from Portland, Maine to Austria

Our best Austrian Airlines deals on Portland, Maine to Austria flight tickets

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How to get the cheapest flight ticket from Portland, Maine 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

What is the cheapest day to depart on your flight to Austria?

What is the cheapest time of day to depart on your flight to Austria?

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

United Airlines, Air Canada, and Austrian Airlines are the most popular carriers operating from Portland to Austria

What airlines fly to Austria?

Cheap Portland, Maine to Austria flight deals and tips

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

Direct flights

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

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

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

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

Best airlines flying from Portland, Maine to Austria

Compare and see reviews for airlines that fly from Portland, Maine to Austria with momondo

Why use momondo?

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

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

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

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

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