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Cheap flights from Bucharest Otopeni Intl Airport to Vienna from C$ 84

OTP — VIE
17 Oct — 24 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Otopeni Intl to Vienna

Enter your travel dates to find the best prices.

Cheapest flights from Otopeni Intl to Vienna

Fri 13/117:10 p.m. -
Nonstop1h 40m
Mon 16/119:15 p.m. -
Nonstop1h 35m
Deal found 17/9C$ 148
Sat 3/109:15 a.m. -
Nonstop1h 45m
Sun 11/101:55 p.m. -
Nonstop1h 35m
Deal found 15/9C$ 149
Fri 20/117:10 p.m. -
Nonstop1h 40m
Tue 24/119:15 p.m. -
Nonstop1h 35m
Deal found 14/9C$ 162
Tue 29/127:10 p.m. -
Nonstop1h 40m
Sun 3/19:55 a.m. -
Nonstop1h 35m
Deal found 17/9C$ 163
Sat 21/116:35 p.m. -
Nonstop1h 40m
Mon 23/119:15 p.m. -
Nonstop1h 35m
Deal found 14/9C$ 165
Sat 17/106:20 a.m. -
1 stop4h 50m
Sun 18/109:50 a.m. -
Nonstop1h 35m
Deal found 16/9C$ 173
Fri 20/117:10 p.m. -
Nonstop1h 40m
Mon 23/119:15 p.m. -
Nonstop1h 35m
Deal found 14/9C$ 177
Thu 19/116:30 a.m. -
1 stop6h 30m
Mon 23/119:15 p.m. -
Nonstop1h 35m
Deal found 17/9C$ 180
Sat 26/94:10 p.m. -
1 stop7h 00m
Wed 30/912:35 p.m. -
Nonstop1h 35m
Deal found 17/9C$ 183
Sat 3/106:35 a.m. -
Nonstop1h 40m
Sun 11/106:10 a.m. -
1 stop4h 50m
Deal found 16/9C$ 188
Fri 11/127:10 p.m. -
Nonstop1h 40m
Tue 15/129:15 p.m. -
Nonstop1h 35m
Deal found 17/9C$ 191
Thu 10/126:55 a.m. -
Nonstop1h 40m
Sun 13/129:55 a.m. -
Nonstop1h 35m
Deal found 17/9C$ 192

Find flight deals from Otopeni Intl to Vienna

Round-trip from

C$ 148

One-way from

C$ 84

Popular in

June

Cheapest in

February

Average price

C$ 204

Good one-way deal

C$ 37 or less
Austrian Airlines
  • Austrian Airlines
  • 13/11-16/11
  • Nonstop
  • 3h 15m total
  • Bucharest to Vienna
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Austrian Airlines
  • Austrian Airlines
  • 13/12-31/12
  • Nonstop
  • 1h 40m total
  • Bucharest to Vienna
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Highest demand for flights based on searches. 8% potential increase in price (C$ 25 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease (C$ 7 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Bucharest Otopeni Intl to Vienna Intl.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Vienna that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Tue 22/9

9:00 p.m.-9:45 p.m.

Nonstop1h 45m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 100

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Sat 17/10

6:20 a.m.-10:10 a.m.

1 stop4h 50m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 107

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Fri 2/10

4:30 a.m.-8:10 p.m.

1 stop16h 40m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 112

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Mon 12/10

4:30 a.m.-9:00 a.m.

1 stop5h 30m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 112

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Sun 18/10

4:05 p.m.-9:00 a.m.

1 stop17h 55m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 112

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Sat 28/11

4:05 p.m.-2:30 p.m.

1 stop23h 25m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 112

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Fri 13/11

7:10 p.m.-7:50 p.m.

Nonstop1h 40m

Vienna Intl

Tue 17/11

3:50 p.m.-6:25 p.m.

Nonstop1h 35m

C$ 148

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Sun 13/12

6:30 a.m.-9:30 p.m.

2 stops16h 00m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 162

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Fri 12/3

6:30 a.m.-9:30 p.m.

2 stops16h 00m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 162

BucharestVienna

OTP Bucharest Otopeni Intl - VIE Vienna Intl

OTPVIE

Bucharest Otopeni Intl

Mon 15/3

6:30 a.m.-9:30 p.m.

2 stops16h 00m

Vienna Intl

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 162

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Otopeni Intl to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Otopeni Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Bucharest Otopeni Intl Airport to Vienna

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Vienna?

To ensure you get the cheapest price possible for a flight from Bucharest Otopeni Intl Airport to Vienna, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Vienna?

Currently, February is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Vienna (average of C$ 156). Flying from Bucharest Otopeni Intl Airport to Vienna in June is currently the most expensive (average of C$ 252). 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 OTP to VIE?

Unlike in the morning, when flights are generally more expensive, you can save up to 94% on flights from Bucharest Otopeni Intl Airport to Vienna by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Vienna?

Airfare is below average for this route at the moment.

Bucharest Otopeni Intl Airport to Vienna flights typically cost between C$ 166 and C$ 244 in November.
The cheapest round-trip price found within the last 5 days was C$ 148 on Austrian Airlines (13 Nov-16 Nov).

Related info for your journey

  • What airport do you fly into for flights to Vienna from Bucharest Otopeni Intl?

    If you book a flight to Vienna from Bucharest Otopeni Intl, you will be flying to Vienna Intl, which is the city’s only airport. Vienna Intl (VIE) is located 17.8 km from the centre of Vienna. There are 9 flights from Bucharest Otopeni Intl to Vienna Intl per day from 0 different airlines.

  • How long is the flight from Bucharest Otopeni Intl Airport to Vienna?

    Airlines like Austrian Airlines, SWISS, and Air Serbia fly from Bucharest Otopeni Intl Airport to Vienna in about 1h 40m. The time it takes to get you to your destination can typically vary by up to 21h 45m. Airlines will cover a distance of 830 km. This flight may include one or multiple stops.

  • What are the most reliable airlines from Bucharest Otopeni Intl Airport to Vienna?

    No one likes to see their flight delayed. When booking a flight from Bucharest Otopeni Intl Airport to Vienna consider choosing Helvetic Airways (100%), Air Canada (95%) or ANA (93%) as they are the most reliable in getting you off to your destination on time.

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

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

  • How can I find direct flights from Otopeni Intl to Vienna?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl 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 Bucharest Otopeni Intl Airport to Vienna?

    Currently, February is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Vienna (average of C$ 156). Flying from Bucharest Otopeni Intl Airport to Vienna in June is currently the most expensive (average of C$ 252). 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

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Can Cheapflights find flights from Otopeni Intl to Vienna with no change fees?

Certainly. Search results for flights to Vienna from Otopeni Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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