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Cheap flights from Portland, Maine to Vienna from $928

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Vienna departing on 4/1. 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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0 bags

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Find the cheapest flights from Portland, Maine to Vienna

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
2:20 pm - 6:15 pmPWM-VIE
21h 55m2 stops
Turkish Airlines Logo
4:35 pm - 11:36 pmVIE-PWM
37h 01m2 stops
$928Turkish Airlines
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Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
2:27 pm - 1:45 pmPWM-VIE
17h 18m2 stops
United Airlines Logo
10:30 am - 9:26 pmVIE-PWM
16h 56m1 stop
$1,082United Airlines
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Wed, Apr 1 - Sun, Apr 5
United Airlines Logo
7:22 pm - 7:30 pmPWM-VIE
18h 08m2 stops
United Airlines Logo
10:30 am - 9:26 pmVIE-PWM
16h 56m1 stop
$1,092United Airlines
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Wed, Apr 1 - Sun, Apr 5
Delta Logo
1:03 pm - 5:25 pmPWM-VIE
22h 22m2 stops
Delta Logo
6:50 am - 12:20 amVIE-PWM
23h 30m2 stops
$1,488Delta
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Mon, Dec 22 - Wed, Jan 7
United Airlines Logo
4:10 pm - 8:45 amPWM-VIE
58h 35m2 stops
United Airlines Logo
10:30 am - 6:50 pmVIE-PWM
14h 20m1 stop
$1,501United Airlines
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Mon, Dec 22 - Wed, Jan 7
Austrian Airlines Logo
11:19 am - 7:50 amPWM-VIE
14h 31m1 stop
Austrian Airlines Logo
10:45 am - 6:47 pmVIE-PWM
14h 02m1 stop
$1,545Austrian Airlines
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Wed, Apr 1 - Sun, Apr 5
Austrian Airlines Logo
11:19 am - 7:50 amPWM-VIE
14h 31m1 stop
Austrian Airlines Logo
10:45 am - 6:47 pmVIE-PWM
14h 02m1 stop
$1,546Austrian Airlines
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Wed, Apr 1 - Sun, Apr 5
Austrian Airlines Logo
11:19 am - 7:50 amPWM-VIE
14h 31m1 stop
Austrian Airlines Logo
10:45 am - 6:47 pmVIE-PWM
14h 02m1 stop
$1,582Austrian Airlines
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Wed, Apr 1 - Sun, Apr 5
Multiple Airlines Logo
6:46 pm - 8:45 amPWM-VIE
55h 59m2 stops
Multiple Airlines Logo
10:30 am - 6:50 pmVIE-PWM
14h 20m1 stop
$1,592Multiple Airlines
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Mon, Dec 22 - Wed, Jan 7
United Airlines Logo
4:10 pm - 8:45 amPWM-VIE
58h 35m2 stops
United Airlines Logo
10:30 am - 6:50 pmVIE-PWM
14h 20m1 stop
$1,596United Airlines
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Mon, Dec 22 - Wed, Jan 7

Austrian Airlines flights from Portland, Maine to Vienna

Our best Austrian Airlines deals on Portland, Maine to Vienna flight tickets
Austrian Airlines
Apr 1
PWM11:19 amPortland
14h 31m
1 stop
VIE7:50 amVienna Intl
Apr 5
VIE10:45 amVienna Intl
14h 02m
1 stop
PWM6:47 pmPortland
$1,545
Find similar
Austrian Airlines
Apr 1
PWM11:19 amPortland
14h 31m
1 stop
VIE7:50 amVienna Intl
Apr 5
VIE10:45 amVienna Intl
14h 02m
1 stop
PWM6:47 pmPortland
$1,546
Find similar
Austrian Airlines
Apr 1
PWM11:19 amPortland
14h 31m
1 stop
VIE7:50 amVienna Intl
Apr 5
VIE10:45 amVienna Intl
14h 02m
1 stop
PWM6:47 pmPortland
$1,582
Find similar

United Airlines flights from Portland, Maine to Vienna

Our best United Airlines deals on Portland, Maine to Vienna flight tickets
United Airlines
Apr 1
PWM2:27 pmPortland
17h 18m
2 stops
VIE1:45 pmVienna Intl
Apr 5
VIE10:30 amVienna Intl
16h 56m
1 stop
PWM9:26 pmPortland
$1,082
Find similar
United Airlines
Apr 1
PWM7:22 pmPortland
18h 08m
2 stops
VIE7:30 pmVienna Intl
Apr 5
VIE10:30 amVienna Intl
16h 56m
1 stop
PWM9:26 pmPortland
$1,092
Find similar
United Airlines
Dec 22
PWM4:10 pmPortland
58h 35m
2 stops
VIE8:45 amVienna Intl
Jan 7
VIE10:30 amVienna Intl
14h 20m
1 stop
PWM6:50 pmPortland
$1,501
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momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated November 13, 2025.
Use the filters below to find and compare flights from Portland, Maine to Vienna that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 4/1

2:20 pm-6:15 pm

2 stops21h 55m

Vienna Intl

Sun 4/5

4:35 pm-11:36 pm

2 stops37h 01m

$928

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 4/1

2:27 pm-1:45 pm

2 stops17h 18m

Vienna Intl

Sun 4/5

10:30 am-9:26 pm

1 stop16h 56m

$1,082

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 4/1

7:22 pm-7:30 pm

2 stops18h 08m

Vienna Intl

Sun 4/5

10:30 am-9:26 pm

1 stop16h 56m

$1,092

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

1:03 pm-5:25 pm

2 stops22h 22m

Vienna Intl

Wed 1/7

6:50 am-12:20 am

2 stops23h 30m

$1,488

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

4:10 pm-8:45 am

2 stops58h 35m

Vienna Intl

Wed 1/7

10:30 am-6:50 pm

1 stop14h 20m

$1,501

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 4/1

11:19 am-7:50 am

1 stop14h 31m

Vienna Intl

Sun 4/5

10:45 am-6:47 pm

1 stop14h 02m

$1,545

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 4/1

11:19 am-7:50 am

1 stop14h 31m

Vienna Intl

Sun 4/5

10:45 am-6:47 pm

1 stop14h 02m

$1,546

PortlandVienna

PWM - VIE

PWMVIE

Portland

Wed 4/1

11:19 am-7:50 am

1 stop14h 31m

Vienna Intl

Sun 4/5

10:45 am-6:47 pm

1 stop14h 02m

$1,582

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

6:46 pm-8:45 am

2 stops55h 59m

Vienna Intl

Wed 1/7

10:30 am-6:50 pm

1 stop14h 20m

$1,592

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 12/22

4:10 pm-8:45 am

2 stops58h 35m

Vienna Intl

Wed 1/7

10:30 am-6:50 pm

1 stop14h 20m

$1,596

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Vienna from

How to get the cheapest flight ticket from Portland, Maine to Vienna

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 Vienna?

On average, the least expensive day to fly to Vienna from Portland, Maine is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $791. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Portland, Maine because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,733.

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

The cheapest time of day to fly to Vienna is at noon when flights can be purchased for as low as $869. Try not to purchase tickets in the evening because they tend to be around $2,252. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Portland, Maine to Vienna

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Vienna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Vienna (PWM to VIE) flight deals and tips

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

Direct flights

None
There are no direct flights from Portland, Maine to Vienna. There are no popular flight routes from Portland, Maine to Vienna.
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  • How far is Portland to Vienna Intl by plane?

    Vienna Intl is 3942.7 mi away from Portland. In terms of flight time, this usually takes a little over 14h 31m.

  • When did momondo last update prices for flights from Portland Airport to Vienna Intl Airport?

    Prices for flights from Portland Airport to Vienna Intl Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Vienna Intl Airport?

  • How old do you have to be to fly from Portland Airport to Vienna Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Vienna Intl Airport.

  • What documentation or ID do you need to fly to Vienna Intl Airport?

    The necessary travel and health documents for your Vienna Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland, Maine to Vienna?

Best airlines flying from Portland, Maine to Vienna

Compare and see reviews for airlines that fly from Portland, Maine to Vienna with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $719Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Schwechat
Wiener Neustadt
Steyr
Semmering
Melk
Krems an der Donau

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Vienna for you.

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

Yes. All flights to Vienna from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vienna from Portland.

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

Of course. momondo tracks the price of Portland to Vienna flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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