Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Portland, Maine to Vienna from $447

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 Vienna departing on 1/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Portland, Maine to Vienna

Cheap round-trip flights

United Airlines Logo
2:16 pm - 12:20 pmPWM-VIE
16h 04m2 stops
United Airlines Logo
10:35 am - 2:39 pmVIE-PWM
34h 04m2 stops
$621United Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 14
Delta Logo
12:45 pm - 11:30 amPWM-VIE
16h 45m2 stops
Delta Logo
6:15 am - 11:54 pmVIE-PWM
23h 39m2 stops
$733Delta
Find Deal
Sat, Nov 8 - Sat, Nov 15
Multiple Airlines Logo
6:00 am - 8:45 amPWM-VIE
20h 45m2 stops
Multiple Airlines Logo
10:30 am - 5:48 pmVIE-PWM
13h 18m1 stop
$761Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
American Airlines Logo
12:36 pm - 10:35 pmPWM-VIE
27h 59m2 stops
American Airlines Logo
10:05 am - 10:29 pmVIE-PWM
18h 24m3 stops
$836American Airlines
Find Deal
Mon, Jan 5 - Wed, Jan 14
Multiple Airlines Logo
3:00 pm - 5:10 pmPWM-VIE
20h 10m3 stops
Multiple Airlines Logo
10:35 am - 9:50 pmVIE-PWM
17h 15m2 stops
$840Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Air Canada Logo
3:00 pm - 5:10 pmPWM-VIE
20h 10m3 stops
Air Canada Logo
7:00 am - 11:17 pmVIE-PWM
22h 17m3 stops
$853Air Canada
Find Deal
Sat, Nov 8 - Sat, Nov 15
Air Canada Logo
6:00 am - 8:35 amPWM-VIE
20h 35m3 stops
Air Canada Logo
7:00 am - 6:50 pmVIE-PWM
17h 50m3 stops
$1,168Air Canada
Find Deal
Mon, Jan 5 - Wed, Jan 14
Scandinavian Airlines Logo
6:30 am - 9:35 amPWM-VIE
21h 05m2 stops
Scandinavian Airlines Logo
6:50 am - 11:49 pmVIE-PWM
22h 59m3 stops
$1,631Scandinavian Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20
American Airlines Logo
12:36 pm - 3:20 pmPWM-VIE
20h 44m2 stops
American Airlines Logo
10:05 am - 11:50 pmVIE-PWM
19h 45m3 stops
$1,660American Airlines
Find Deal
Mon, Dec 22 - Wed, Jan 7
Scandinavian Airlines Logo
6:30 am - 9:35 amPWM-VIE
21h 05m3 stops
Scandinavian Airlines Logo
6:50 am - 11:49 pmVIE-PWM
22h 59m3 stops
$1,736Scandinavian Airlines
Find Deal
Sat, Feb 14 - Fri, Feb 20

United Airlines flights from Portland, Maine to Vienna

Our best United Airlines deals on Portland, Maine to Vienna flight tickets
United Airlines
Jan 5
PWM2:16 pmPortland
16h 04m
2 stops
VIE12:20 pmVienna Intl
Jan 14
VIE10:35 amVienna Intl
34h 04m
2 stops
PWM2:39 pmPortland
$621
Find similar
United Airlines
Feb 14
PWM6:00 amPortland
29h 10m
2 stops
VIE5:10 pmVienna Intl
Feb 20
VIE12:35 pmVienna Intl
38h 39m
2 stops
PWM9:14 pmPortland
$744
Find similar
United Airlines
Jan 5
PWM2:16 pmPortland
16h 04m
2 stops
VIE12:20 pmVienna Intl
Jan 14
VIE10:30 amVienna Intl
14h 20m
1 stop
PWM6:50 pmPortland
$752
Find similar

Delta flights from Portland, Maine to Vienna

Our best Delta deals on Portland, Maine to Vienna flight tickets
Delta
Nov 8
PWM12:45 pmPortland
16h 45m
2 stops
VIE11:30 amVienna Intl
Nov 15
VIE6:15 amVienna Intl
23h 39m
2 stops
PWM11:54 pmPortland
$733
Find similar
Delta
Dec 22
PWM1:03 pmPortland
21h 12m
2 stops
VIE4:15 pmVienna Intl
Jan 7
VIE12:15 pmVienna Intl
17h 34m
2 stops
PWM11:49 pmPortland
$1,134
Find similar
Delta
Dec 22
PWM1:03 pmPortland
21h 12m
2 stops
VIE4:15 pmVienna Intl
Jan 7
VIE6:50 amVienna Intl
22h 59m
2 stops
PWM11:49 pmPortland
$1,135
Find similar

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 September 25, 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

Mon 1/5

2:16 pm-12:20 pm

2 stops16h 04m

Vienna Intl

Wed 1/14

10:35 am-2:39 pm

2 stops34h 04m

$621

PortlandVienna

PWM - VIE

PWMVIE

Portland

Sat 11/8

12:45 pm-11:30 am

2 stops16h 45m

Vienna Intl

Sat 11/15

6:15 am-11:54 pm

2 stops23h 39m

$733

PortlandVienna

PWM - VIE

PWMVIE

Portland

Sat 11/8

6:00 am-8:45 am

2 stops20h 45m

Vienna Intl

Sat 11/15

10:30 am-5:48 pm

1 stop13h 18m

$761

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 1/5

12:36 pm-10:35 pm

2 stops27h 59m

Vienna Intl

Wed 1/14

10:05 am-10:29 pm

3 stops18h 24m

$836

PortlandVienna

PWM - VIE

PWMVIE

Portland

Sat 11/8

3:00 pm-5:10 pm

3 stops20h 10m

Vienna Intl

Sat 11/15

10:35 am-9:50 pm

2 stops17h 15m

$840

PortlandVienna

PWM - VIE

PWMVIE

Portland

Sat 11/8

3:00 pm-5:10 pm

3 stops20h 10m

Vienna Intl

Sat 11/15

7:00 am-11:17 pm

3 stops22h 17m

$853

PortlandVienna

PWM - VIE

PWMVIE

Portland

Mon 1/5

6:00 am-8:35 am

3 stops20h 35m

Vienna Intl

Wed 1/14

7:00 am-6:50 pm

3 stops17h 50m

$1,168

PortlandVienna

PWM - VIE

PWMVIE

Portland

Sat 2/14

6:30 am-9:35 am

2 stops21h 05m

Vienna Intl

Fri 2/20

6:50 am-11:49 pm

3 stops22h 59m

$1,631

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

$1,660

PortlandVienna

PWM - VIE

PWMVIE

Portland

Sat 2/14

6:30 am-9:35 am

3 stops21h 05m

Vienna Intl

Fri 2/20

6:50 am-11:49 pm

3 stops22h 59m

$1,736

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 Monday. momondo users have found tickets for Monday departures for as low as $613. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday 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 $1,057.

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

The cheapest time of day to fly to Vienna is in the evening when flights can be purchased for as low as $758. Try not to purchase tickets at noon because they tend to be around $901. 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.
Search flight deals

  • 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 12h 16m.

  • 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
8,928 reviews
Search United Airlines flights

Traveling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Schwechat
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.

An easier way to manage your Vienna 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/25
Sat 11/1
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Austria