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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 426

YOW — OTP
16 Oct — 23 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

Fri 9/107:40 p.m. -
1 stop33h 15m
Thu 15/102:25 p.m. -
1 stop29h 15m
Deal found 14/9C$ 945
Sun 11/107:40 p.m. -
1 stop20h 30m
Thu 15/102:25 p.m. -
1 stop29h 15m
Deal found 14/9C$ 946
Tue 6/104:00 p.m. -
2 stops21h 45m
Thu 15/102:25 p.m. -
1 stop29h 15m
Deal found 14/9C$ 952
Sun 11/107:40 p.m. -
1 stop20h 30m
Wed 14/1011:35 p.m. -
2 stops27h 25m
Deal found 14/9C$ 953
Mon 12/104:00 p.m. -
2 stops21h 25m
Thu 15/106:20 p.m. -
1 stop25h 20m
Deal found 14/9C$ 978
Thu 8/104:00 p.m. -
2 stops22h 05m
Thu 15/102:25 p.m. -
1 stop29h 15m
Deal found 14/9C$ 989
Sat 10/106:35 p.m. -
2 stops21h 15m
Thu 15/102:25 p.m. -
1 stop29h 15m
Deal found 14/9C$ 998
Fri 9/107:40 p.m. -
1 stop33h 15m
Mon 19/1011:35 p.m. -
2 stops27h 25m
Deal found 14/9C$ 1,017
Wed 7/101:50 p.m. -
2 stops28h 25m
Thu 15/102:25 p.m. -
1 stop29h 15m
Deal found 14/9C$ 1,043
Fri 9/107:40 p.m. -
1 stop20h 30m
Tue 20/105:55 a.m. -
2 stops21h 05m
Deal found 14/9C$ 1,080

Find flight deals from Ottawa to Otopeni Intl

Round-trip from

C$ 945

One-way from

C$ 426

Popular in

February

Cheapest in

January

Average price

C$ 1,532
9/10-15/10
  • 9/10-15/10
  • 2 total stops
  • 62h 30m total
  • Ottawa to Bucharest
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15/10-31/12
  • 15/10-31/12
  • 3 total stops
  • 48h 55m total
  • Ottawa to Bucharest
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 171 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 100 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 9/10

7:40 p.m.-2:10 p.m.

2 stops35h 30m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 502

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Thu 29/10

6:10 a.m.-1:30 p.m.

3 stops49h 20m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 520

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Fri 27/11

10:20 a.m.-12:05 a.m.

2 stops30h 45m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 857

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 30/11

10:20 a.m.-12:05 a.m.

2 stops30h 45m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 857

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 29/11

2:00 p.m.-4:55 p.m.

3 stops19h 55m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,066

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 30/11

10:50 a.m.-1:15 a.m.

3 stops31h 25m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,202

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 29/11

5:10 p.m.-3:50 p.m.

1 stop15h 40m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,276

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Wed 7/10

5:25 p.m.-3:50 p.m.

1 stop15h 25m

Bucharest Otopeni Intl

Tue 27/10

5:55 a.m.-4:00 p.m.

1 stop16h 05m

C$ 1,305

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Wed 18/11

10:20 a.m.-3:45 p.m.

2 stops22h 25m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,326

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Fri 9/10

6:00 a.m.-6:35 p.m.

2 stops29h 35m

Bucharest Otopeni Intl

Thu 15/10

6:55 p.m.-9:35 p.m.

2 stops33h 40m

C$ 1,337

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 22 resultsSorted by cheapest first
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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$ 1,487 and C$ 1,644 in October.
The cheapest round-trip price found within the last 5 days was C$ 945 on Multiple Airlines (9 Oct-15 Oct).

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

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

7.0

Boarding

7.5

Food

7.1

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

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

7.0

Boarding

7.5

Food

7.1

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
11,635 reviews
Air France
7.5
Good
1,651 reviews
Check prices

Overall

7.5

Crew

8.2

Comfort

7.4

Entertainment

7.0

Boarding

7.5

Food

7.1

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 France and United Airlines can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 15h 25m. Your travel time can differ by up to 14h 10m. 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$ 980, 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$ 980AverageC$ 1,194FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,155AverageC$ 1,624FlexibilityNo cancel feeOn-time77%
Search Air France flights

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Cheapflights makes it easy to find Ottawa to Otopeni Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights notify me if prices for flights from Ottawa to Otopeni Intl become cheaper?

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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