Round-trip from | $640 (Air Canada) |
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Fly from
Fly to
Route
Depart
Return
Price
PortlandVienna
PWM - VIE
PWMVIE
Portland
Wed 4/1
6:00 am-8:35 am
2 stops20h 35m
Vienna Intl
Sun 4/5
11:00 am-10:48 am
2 stops29h 48m
PortlandVienna
PWM - VIE
PWMVIE
Portland
Wed 4/1
11:17 am-8:15 am
2 stops14h 58m
Vienna Intl
Sun 4/5
10:50 am-7:24 pm
1 stop14h 34m
PortlandVienna
PWM - VIE
PWMVIE
Portland
Thu 12/4
10:35 am-8:45 am
2 stops16h 10m
Vienna Intl
Thu 12/11
7:00 am-9:17 pm
2 stops20h 17m
PortlandVienna
PWM - VIE
PWMVIE
Portland
Tue 11/25
6:00 am-11:25 am
2 stops23h 25m
Vienna Intl
Mon 12/1
12:25 pm-4:03 pm
2 stops33h 38m
PortlandVienna
PWM - VIE
PWMVIE
Portland
Mon 11/24
2:30 pm-11:25 am
2 stops14h 55m
Vienna Intl
Mon 12/1
12:25 pm-4:03 pm
2 stops33h 38m
PortlandVienna
PWM - VIE
PWMVIE
Portland
Sun 11/23
1:25 pm-4:10 pm
2 stops20h 45m
Vienna Intl
Mon 12/1
12:25 pm-4:03 pm
2 stops33h 38m
Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Vienna (average of $415). Flying from Portland, Maine to Vienna in June is currently the most expensive (average of $612). 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.
It’s optimal to fly from Portland, Maine to Vienna at noon. By choosing this option you can save up to 61% on the cost of your flight, compared to a flight in the evening.
Comfort
Food
Boarding
Entertainment
Crew
Overall
Reviews
Tim,Sep 2025
IAD - GSP
Comfort
Food
Boarding
Entertainment
Crew
Overall
Reviews
Tim,Sep 2025
IAD - GSP
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$719 | Average$1,091 | FlexibilityNo cancel fee | On-time69% |