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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 598

YOW — OTP
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Otopeni Intl

Mon 2/1110:50 a.m. -
3 stops23h 10m
Sun 8/114:30 a.m. -
3 stops19h 50m
Deal found 18/9C$ 1,205
Mon 19/1010:00 a.m. -
2 stops32h 20m
Mon 26/104:00 p.m. -
2 stops55h 58m
Deal found 21/9C$ 1,224
Mon 2/112:00 p.m. -
2 stops18h 50m
Mon 9/116:30 a.m. -
2 stops24h 25m
Deal found 18/9C$ 1,280
Tue 29/95:10 a.m. -
2 stops27h 10m
Sun 11/106:20 a.m. -
2 stops37h 05m
Deal found 20/9C$ 1,355
Mon 19/105:10 p.m. -
1 stop15h 40m
Mon 26/103:10 p.m. -
1 stop30h 50m
Deal found 21/9C$ 1,382
Mon 19/105:10 p.m. -
2 stops15h 15m
Mon 26/103:10 p.m. -
1 stop30h 50m
Deal found 21/9C$ 1,427
Mon 21/97:30 p.m. -
2 stops16h 05m
Thu 24/96:55 p.m. -
2 stops50h 22m
Deal found 17/9C$ 1,470
Tue 29/95:25 p.m. -
1 stop15h 25m
Sun 11/106:10 p.m. -
2 stops51h 50m
Deal found 20/9C$ 1,556
Tue 29/95:25 p.m. -
1 stop12h 20m
Sun 11/106:00 a.m. -
1 stop16h 00m
Deal found 20/9C$ 1,637

Find flight deals from Ottawa to Otopeni Intl

Round-trip from

C$ 1,205

One-way from

C$ 598

Popular in

February

Cheapest in

January

Average price

C$ 1,543
2/11-8/11
  • 2/11-8/11
  • 6 total stops
  • 43h 00m total
  • Ottawa to Bucharest
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8/1-31/12
  • 8/1-31/12
  • 3 total stops
  • 57h 20m total
  • Ottawa to Bucharest
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Highest demand for flights based on searches. 7% potential increase in price (C$ 174 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 102 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Fri 8/1

6:10 a.m.-10:30 p.m.

3 stops57h 20m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 598
Quickest round-trip

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 1/3

10:35 a.m.-8:10 p.m.

3 stops26h 35m

Bucharest Otopeni Intl

Wed 31/12

12:00 a.m.-5:00 p.m.

Nonstop0h 00m

C$ 660

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 2/11

10:50 a.m.-5:00 p.m.

3 stops23h 10m

Bucharest Otopeni Intl

Sun 8/11

4:30 a.m.-5:20 p.m.

3 stops19h 50m

C$ 1,205

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 2/11

2:00 p.m.-3:50 p.m.

2 stops18h 50m

Bucharest Otopeni Intl

Mon 9/11

6:30 a.m.-11:55 p.m.

2 stops24h 25m

C$ 1,280

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 19/10

11:15 a.m.-5:25 p.m.

3 stops23h 10m

Bucharest Otopeni Intl

Mon 26/10

5:55 a.m.-9:52 p.m.

3 stops21h 57m

C$ 1,490

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Tue 13/10

10:00 a.m.-3:25 p.m.

2 stops22h 25m

Bucharest Otopeni Intl

Thu 15/10

3:40 p.m.-8:00 p.m.

2 stops35h 20m

C$ 1,723

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Tue 13/10

12:00 p.m.-3:20 p.m.

2 stops20h 20m

Bucharest Otopeni Intl

Thu 15/10

6:20 a.m.-8:25 a.m.

2 stops33h 05m

C$ 2,185

Flights are sorted by cheapest round-trip flights first.

Deals found on 22/9

Sorted by cheapest first

Best time to book a flight from Ottawa to Otopeni Intl

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

Cheapflights Insights

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

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

Airfare is below average for this route at the moment.

Ottawa to Bucharest Otopeni Intl Airport flights typically cost between C$ 1,399 and C$ 1,479 in November.
The cheapest round-trip price found within the last 5 days was C$ 1,205 on Multiple Airlines (2 Nov-8 Nov).

Reviews of airlines servicing Otopeni Intl

Check out reviews from past customers who have flown with Air France and Air Canada from Ottawa to Bucharest Otopeni Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Air France
7.5
Good
1,651 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.
Air Canada
7.1
Good
11,665 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Crew

8.2

Boarding

7.5

Food

7.1

Overall

7.5

Entertainment

7.0

Comfort

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Related info for your journey

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

    Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Bucharest Otopeni Intl. On average, Ottawa has 0 outbound flights to Bucharest Otopeni Intl per day from 2 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

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

    Air Canada and British Airways can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 18h 50m. Your travel time can differ by up to 3h 35m. There are 7403 km between Ottawa and Bucharest Otopeni Intl Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Ottawa to Bucharest Otopeni Intl Airport round-trip?

    Air Canada, at C$ 987, was found to be the cheapest airline from Ottawa to Bucharest Otopeni Intl Airport. An alternate airline flying to your destination would be Air France. Users have found that Air Canada is 32% cheaper than the other options available to this destination.

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

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

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

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

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

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

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ottawa to Otopeni Intl

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 987AverageC$ 1,203FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,164AverageC$ 1,636FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Yes, Cheapflights offers price alerts on Ottawa to Otopeni Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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