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$805+ Cheap flights from Portland, ME (PWM) to Vienna (VIE)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — VIE
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheap flight deals from Portland to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$805
(Air Canada)

Popular in

January

Cheapest in

March

Average price

$719
Provider with most accurate pricing for Portland-Vienna Intl flight deals.
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Provider most trusted by Cheapflights users for Portland-Vienna Intl flights.
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From Portland to Vienna Intl
Search Deals
Highest demand for flights based on searches. 35% potential increase in price ($736 potential increase over avg. RT price).
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Cheapest flight prices on average. 10% potential price decrease ($122 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to Vienna

Cheapest flights from Portland to Vienna
Explore the most affordable flight options available from Portland to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/206:00 amPWM - VIE
2 stops20h 20mAir Canada
jue. 5/2911:00 amVIE - PWM
2 stops42h 27mAir Canada
Deal found 4/29$805
This United Airlines deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/206:13 amPWM - VIE
2 stops18h 57mUnited Airlines
jue. 5/2910:50 amVIE - PWM
1 stop19h 07mUnited Airlines
Deal found 4/29$826
This Condor deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/146:10 amPWM - VIE
2 stops27h 55mMultiple Airlines
sáb. 6/217:40 amVIE - PWM
2 stops22h 12mMultiple Airlines
Deal found 4/28$975
This FlightHub deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/242:19 pmPWM - VIE
2 stops19h 16mTurkish Airlines
lun. 7/78:05 amVIE - PWM
2 stops21h 32mTurkish Airlines
Deal found 4/28$1,131
This Austrian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/246:20 amPWM - VIE
1 stop19h 30mAustrian Airlines
mar. 7/810:45 amVIE - PWM
1 stop13h 41mAustrian Airlines
Deal found 4/28$1,191
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 6/226:00 amPWM - VIE
2 stops29h 00mDelta
mar. 7/87:05 amVIE - PWM
2 stops23h 52mDelta
Deal found 4/28$1,234
This KLM deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/252:34 pmPWM - VIE
2 stops17h 01mKLM
dom. 7/69:20 amVIE - PWM
2 stops21h 26mKLM
Deal found 4/28$1,409
This Scandinavian Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/256:30 amPWM - VIE
3 stops25h 05mScandinavian Airlines
lun. 7/77:05 amVIE - PWM
3 stops23h 52mScandinavian Airlines
Deal found 4/28$1,913

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
Use the filters below to find and compare flights from Portland to Vienna that are best for you.

Fly from

Portland

Fly to

Vienna

Route

Depart

Return

Price

PortlandVienna

PWM - VIE

PWMVIE

Portland

mar. 5/20

6:00 am-8:20 am

2 stops20h 20m

Vienna Intl

jue. 5/29

11:00 am-11:27 pm

2 stops42h 27m

$805

PortlandVienna

PWM - VIE

PWMVIE

Portland

mar. 5/20

6:13 am-7:10 am

2 stops18h 57m

Vienna Intl

jue. 5/29

10:50 am-11:57 pm

1 stop19h 07m

$826

PortlandVienna

PWM - VIE

PWMVIE

Portland

sáb. 6/14

6:10 am-4:05 pm

2 stops27h 55m

Vienna Intl

sáb. 6/21

7:40 am-11:52 pm

2 stops22h 12m

$975

PortlandVienna

PWM - VIE

PWMVIE

Portland

mar. 6/24

2:19 pm-3:35 pm

2 stops19h 16m

Vienna Intl

lun. 7/7

8:05 am-11:37 pm

2 stops21h 32m

$1,131

PortlandVienna

PWM - VIE

PWMVIE

Portland

mar. 6/24

6:20 am-7:50 am

1 stop19h 30m

Vienna Intl

mié. 7/9

10:45 am-6:26 pm

1 stop13h 41m

$1,191

PortlandVienna

PWM - VIE

PWMVIE

Portland

dom. 6/22

6:00 am-5:00 pm

2 stops29h 00m

Vienna Intl

mié. 7/9

2:20 pm-12:57 am

2 stops16h 37m

$1,234

PortlandVienna

PWM - VIE

PWMVIE

Portland

mié. 6/25

2:34 pm-1:35 pm

2 stops17h 01m

Vienna Intl

dom. 7/6

9:20 am-12:46 am

2 stops21h 26m

$1,409

PortlandVienna

PWM - VIE

PWMVIE

Portland

mié. 6/25

6:30 am-1:35 pm

3 stops25h 05m

Vienna Intl

lun. 7/7

7:05 am-12:57 am

3 stops23h 52m

$1,913

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

  • Most accurate provider: When it comes to deals on Portland, Maine-Vienna flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland, Maine-Vienna flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland, Maine-Vienna flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Vienna flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Vienna

What is the cheapest month to book a flight from Portland, Maine to Vienna?

Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Vienna (average of $737). Flying from Portland, Maine to Vienna in June is currently the most expensive (average of $1,312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to VIE?

Find hourly flight availability from Portland to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 30, 2025.

It’s optimal to fly from Portland, Maine to Vienna at noon. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the evening.

Rainfall in Vienna by month

Plan your trip to Vienna by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vienna ranges from 0.8 - 2.6 inches per month. July is typically the wettest month, when rainfall can reach 2.6 in. January is typically the driest time to visit Vienna when rainfall is around 0.8 in.

Temperature in Vienna by month

Plan your trip to Vienna by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vienna, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated abril 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
780 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Portland to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Portland, Maine to Vienna round-trip?

    Currently priced at $805, Air Canada will fly you from Portland, Maine to Vienna and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Turkish Airlines - these airlines can fly you to your destination from $826 and $1,131, respectively. You may be able to fly from Portland, Maine to Vienna for 39% less than the average price by searching for these airlines.

  • Can I find deals for flights from Portland to Vienna that include hotel bookings?

    Yes. In addition to deals on Portland to Vienna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Vienna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Vienna.

  • Can I find deals for business class flights from Portland to Vienna?

    Yes. Cheapflights offers flight deals from Portland to Vienna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Vienna?

    Currently, October is the cheapest month in which you can book a flight from Portland, Maine to Vienna (average of $737). Flying from Portland, Maine to Vienna in June is currently the most expensive (average of $1,312). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Amstetten
Melk

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Alternative routes for Portland to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Graz flights

Top airline flying from Portland to Vienna

Discover the top airline that operate flights from Portland to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$645Average$1,295FlexibilityNo cancel feeOn-time69%

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