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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 586

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/3. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OTP
19 Mar — 26 Mar1
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
Explore the most affordable flight options available from Ottawa to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 February 2026.

Sun 5/45:45 a.m.
YOW
-
OTP
2 stops26h 35m
Air Canada
Thu 9/46:20 a.m.
OTP
-
YOW
2 stops22h 56m
Air Canada
Deal found 13/2C$ 926
Tue 28/42:05 p.m.
YOW
-
OTP
2 stops18h 15m
Multiple Airlines
Tue 19/51:50 p.m.
OTP
-
YOW
2 stops17h 56m
Multiple Airlines
Deal found 15/2C$ 954
Tue 28/410:50 a.m.
YOW
-
OTP
2 stops21h 30m
Air Canada
Tue 19/51:50 p.m.
OTP
-
YOW
2 stops18h 46m
Air Canada
Deal found 14/2C$ 975
Tue 3/37:55 p.m.
YOW
-
OTP
2 stops36h 55m
Air Canada
Tue 24/35:55 a.m.
OTP
-
YOW
2 stops33h 46m
Air Canada
Deal found 15/2C$ 993
Tue 3/33:55 p.m.
YOW
-
OTP
2 stops26h 10m
Multiple Airlines
Tue 24/36:30 a.m.
OTP
-
YOW
3 stops38h 34m
Multiple Airlines
Deal found 15/2C$ 1,026
Fri 10/410:44 a.m.
YOW
-
OTP
2 stops19h 26m
Air Canada
Sun 3/56:20 a.m.
OTP
-
YOW
2 stops35h 16m
Air Canada
Deal found 12/2C$ 1,045
Tue 28/42:05 p.m.
YOW
-
OTP
2 stops18h 15m
SWISS
Tue 19/54:10 p.m.
OTP
-
YOW
3 stops32h 06m
SWISS
Deal found 15/2C$ 1,063

Find flight deals from Ottawa to Otopeni Intl

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Otopeni Intl (OTP). 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 17 February 2026.

Round-trip from

C$ 918

One-way from

C$ 586

Popular in

December

Cheapest in

January

Average price

C$ 1,477
15/3-9/4
  • 15/3-9/4
  • 4 total stops
  • 69h 15m total
  • Ottawa to Bucharest
Search Deals
30/3
  • 30/3
  • 3 total stops
  • 26h 30m total
  • Ottawa to Bucharest
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Otopeni Intl 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 629,999 searches. Data last updated 17 February 2026.
Use the filters below to find and compare flights from Ottawa to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Ottawa

Fly to

Otopeni Intl

Route

Depart

Return

Price

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 5/4

5:45 a.m.-3:20 p.m.

2 stops26h 35m

Bucharest Otopeni Intl

Thu 9/4

6:20 a.m.-10:16 p.m.

2 stops22h 56m

C$ 926

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 28/4

2:05 p.m.-3:20 p.m.

2 stops18h 15m

Bucharest Otopeni Intl

Tue 19/5

1:50 p.m.-12:46 a.m.

2 stops17h 56m

C$ 954

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 28/4

10:50 a.m.-3:20 p.m.

2 stops21h 30m

Bucharest Otopeni Intl

Tue 19/5

1:50 p.m.-1:36 a.m.

2 stops18h 46m

C$ 975

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 3/3

7:55 p.m.-3:50 p.m.

2 stops36h 55m

Bucharest Otopeni Intl

Tue 24/3

5:55 a.m.-9:41 a.m.

2 stops33h 46m

C$ 993

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 10/4

10:44 a.m.-1:10 p.m.

2 stops19h 26m

Bucharest Otopeni Intl

Sun 3/5

6:20 a.m.-10:36 a.m.

2 stops35h 16m

C$ 1,045

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 28/4

2:05 p.m.-3:20 p.m.

2 stops18h 15m

Bucharest Otopeni Intl

Tue 19/5

4:10 p.m.-5:16 p.m.

3 stops32h 06m

C$ 1,063

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 30/3

3:35 p.m.-1:05 a.m.

3 stops26h 30m

C$ 586

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 1/4

4:55 p.m.-3:20 p.m.

2 stops15h 25m

C$ 603

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/2

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
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 Ottawa to Bucharest Otopeni Intl Airport

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

Currently, May is the cheapest month in which you can book a flight from Ottawa to Bucharest Otopeni Intl Airport (average of C$ 710). Flying from Ottawa to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,162). 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.

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

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated 17 February 2026.
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
7.4
Good
1,533 reviews
Check prices

Entertainment

7.0

Food

7.0

Crew

8.1

Comfort

7.3

Boarding

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air France
7.4
Good
1,533 reviews
Air France
7.4
Good
1,533 reviews
Check prices

Entertainment

7.0

Food

7.0

Crew

8.1

Comfort

7.3

Boarding

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class
Air Canada
7.1
Good
10,723 reviews
Air France
7.4
Good
1,533 reviews
Check prices

Entertainment

7.0

Food

7.0

Crew

8.1

Comfort

7.3

Boarding

7.4

Overall

7.4

Reviews

1 / 20
6.0
Good

Jayesh,Jan 2026

CDG - NMI

Entertainment needs more good Bollywood movies - as this flight was going to Mumbai, India. The Aircraft was a OLD - Is service to India cannot be improved ? The aircraft from Newark to Paris was great n new aircraft BUT aircraft from Paris to Mumbai was very old and poor class

Related info for your journey

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

  • 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 can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 26h 35m. Your travel time can differ by up to . There are 7403 km between Ottawa and Bucharest Otopeni Intl Airport.

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

    Air Canada, at C$ 959, 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 27% 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.

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

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Bucharest Otopeni Intl Airport (average of C$ 710). Flying from Ottawa to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,162). 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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Top 2 airlines flying from Ottawa to Otopeni Intl

Discover the top 2 airlines that operate flights from Ottawa to Otopeni Intl. 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 629,999 searches. Data last updated 17 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 959AverageC$ 1,220FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,050AverageC$ 1,270FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Ottawa to Otopeni Intl?

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.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Otopeni Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Otopeni Intl.

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

Yes! Cheapflights helps users easily find flights from Ottawa to Otopeni Intl with no change fees.

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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