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Cheap flights from Ottawa to Bucharest from C$ 548

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 20/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BUH
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ottawa to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to Bucharest (BUH). 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 20 November 2025.

Round-trip from

C$ 967

One-way from

C$ 548

Popular in

July

Cheapest in

February
SWISS
  • SWISS
  • 22/1-26/1
  • 4 total stops
  • 54h 07m total
  • Ottawa to Bucharest
Search Deals
20/1
  • 20/1
  • 3 total stops
  • 57h 50m total
  • Ottawa to Bucharest
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 394 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 83 potential savings vs. average RT price).
Search Deals

Find flight deals from Ottawa to Bucharest

Enter your travel dates to find the best prices.

Cheapest flights from Ottawa to Bucharest
Explore the most affordable flight options available from Ottawa to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Sun 28/127:25 p.m.YOW - OTP
2 stops40h 10mAir Canada
Tue 27/16:30 a.m.OTP - YOW
2 stops18h 12mAir Canada
Deal found 18/11C$ 969
Sun 28/127:25 p.m.YOW - OTP
2 stops40h 10mAir Canada
Mon 26/16:30 a.m.OTP - YOW
2 stops26h 08mAir Canada
Deal found 18/11C$ 977
Sun 28/127:25 p.m.YOW - OTP
2 stops40h 10mAir Canada
Fri 23/16:30 a.m.OTP - YOW
2 stops34h 12mAir Canada
Deal found 18/11C$ 978
Sun 28/127:25 p.m.YOW - OTP
2 stops40h 10mAir Canada
Sat 24/16:30 a.m.OTP - YOW
2 stops26h 08mAir Canada
Deal found 18/11C$ 988
Sat 27/125:40 a.m.YOW - OTP
2 stops26h 00mMultiple Airlines
Sun 25/18:35 a.m.OTP - YOW
2 stops23h 07mMultiple Airlines
Deal found 18/11C$ 1,123
Sat 27/128:00 p.m.YOW - OTP
2 stops36h 50mAir Canada
Tue 27/16:30 a.m.OTP - YOW
2 stops18h 12mAir Canada
Deal found 18/11C$ 1,191
Sat 27/128:00 p.m.YOW - OTP
2 stops36h 50mAir Canada
Mon 26/16:30 a.m.OTP - YOW
2 stops19h 48mAir Canada
Deal found 18/11C$ 1,200
Sat 27/128:00 p.m.YOW - OTP
2 stops36h 50mAir Canada
Fri 23/16:30 a.m.OTP - YOW
2 stops19h 45mAir Canada
Deal found 18/11C$ 1,201
Thu 25/123:55 p.m.YOW - OTP
1 stop31h 00mMultiple Airlines
Sun 25/16:10 a.m.OTP - YOW
2 stops39h 12mMultiple Airlines
Deal found 18/11C$ 1,224
Fri 26/126:20 p.m.YOW - OTP
2 stops47h 05mSWISS
Mon 26/14:40 p.m.OTP - YOW
2 stops32h 02mSWISS
Deal found 18/11C$ 1,256
Fri 26/126:20 p.m.YOW - OTP
2 stops47h 05mSWISS
Sun 25/16:30 a.m.OTP - YOW
2 stops18h 12mSWISS
Deal found 18/11C$ 1,266
Fri 26/128:00 p.m.YOW - OTP
2 stops33h 30mAir Canada
Tue 27/16:55 a.m.OTP - YOW
2 stops16h 28mAir Canada
Deal found 18/11C$ 1,271

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to Bucharest 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 20 November 2025.
Use the filters below to find and compare flights from Ottawa to Bucharest that are best for you.

Fly from

Ottawa

Fly to

Bucharest

Route

Depart

Return

Price

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 22/1

10:45 a.m.-3:50 p.m.

2 stops22h 05m

Bucharest Otopeni Intl

Mon 26/1

4:40 p.m.-5:42 p.m.

2 stops32h 02m

C$ 967

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 29/12

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

2 stops29h 35m

Bucharest Otopeni Intl

Mon 26/1

6:30 a.m.-9:18 p.m.

2 stops21h 48m

C$ 977

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 28/12

7:25 p.m.-6:35 p.m.

2 stops40h 10m

Bucharest Otopeni Intl

Mon 26/1

6:30 a.m.-1:38 a.m.

2 stops26h 08m

C$ 977

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 29/12

2:05 p.m.-6:35 p.m.

2 stops21h 30m

Bucharest Otopeni Intl

Sat 24/1

6:30 a.m.-7:18 p.m.

2 stops19h 48m

C$ 988

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 3/1

12:00 p.m.-3:50 p.m.

2 stops20h 50m

Bucharest Otopeni Intl

Sat 10/1

6:55 a.m.-7:18 p.m.

2 stops19h 23m

C$ 999

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 27/12

5:40 a.m.-2:40 p.m.

2 stops26h 00m

Bucharest Otopeni Intl

Sun 25/1

8:35 a.m.-12:42 a.m.

2 stops23h 07m

C$ 1,123

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 25/12

3:55 p.m.-5:55 a.m.

1 stop31h 00m

Bucharest Otopeni Intl

Sun 25/1

6:10 a.m.-2:22 p.m.

2 stops39h 12m

C$ 1,224

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 26/12

6:20 p.m.-12:25 a.m.

2 stops47h 05m

Bucharest Otopeni Intl

Mon 26/1

4:40 p.m.-5:42 p.m.

2 stops32h 02m

C$ 1,256

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 27/12

2:05 p.m.-6:35 p.m.

2 stops21h 30m

Bucharest Otopeni Intl

Mon 26/1

1:05 p.m.-10:18 p.m.

2 stops16h 13m

C$ 1,276

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 26/12

6:20 p.m.-12:25 a.m.

2 stops47h 05m

Bucharest Otopeni Intl

Sat 24/1

6:30 a.m.-7:18 p.m.

2 stops19h 48m

C$ 1,276

Flights are sorted by cheapest round-trip flights first.

Deals found on 19/11

Showing 1-10 of 15 results
1
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Best time to book a flight from Ottawa to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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

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

Currently, May is the cheapest month in which you can book a flight from Ottawa to Bucharest (average of C$ 734). Flying from Ottawa to Bucharest in July is currently the most expensive (average of C$ 1,196). 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 YOW to BUH?

Find hourly flight availability from Ottawa to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

A simple way to save on the total cost of your ticket is to fly from Ottawa to Bucharest in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated 20 November 2025.
Check out reviews from past customers who have flown with Air France and Air Canada from Ottawa to Bucharest 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
1,493 reviews
Check prices

Entertainment

7.0

Boarding

7.4

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air France
7.4
Good
1,493 reviews
Air France
7.4
Good
1,493 reviews
Check prices

Entertainment

7.0

Boarding

7.4

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.
Air Canada
7.1
Good
10,462 reviews
Air France
7.4
Good
1,493 reviews
Check prices

Entertainment

7.0

Boarding

7.4

Crew

8.2

Comfort

7.3

Overall

7.4

Food

7.0

Reviews

1 / 20
4.0
Okay

Hazel,Nov 2025

CDG - FCO

My experience with Air France was very disappointing. They claimed the flight was full and required me to check in my carry-on bag, yet once on board, there was plenty of overhead compartment space available. Several passengers with larger and heavier bags were allowed to bring theirs on without any issue. The inconsistency felt unfair and frustrating.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Bucharest. 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?

    For a flight from Ottawa to Bucharest, you will be flying from Ottawa. Ottawa (YOW) is just 10.6 km from the centre of the city. Ottawa is the only Ottawa airport and it handles 0 outbound flights to Bucharest per day. 2 airlines have flights to Bucharest from Ottawa on a regular basis.

  • How long is the flight from Ottawa to Bucharest?

    For as low as C$ 967, SWISS can have you in Bucharest from Ottawa in 22h 05m. Airlines will cover a distance of 7403 km. 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 round-trip?

    Air Canada, at C$ 1,025, was found to be the cheapest airline from Ottawa to Bucharest. An alternate airline flying to your destination would be Air France. You may be able to fly from Ottawa to Bucharest for 27% less than the average price by searching for these airlines.

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

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

  • How can I find direct flights from Ottawa to Bucharest?

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

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

    Yes. Cheapflights offers flight deals from Ottawa to Bucharest 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?

    Currently, May is the cheapest month in which you can book a flight from Ottawa to Bucharest (average of C$ 734). Flying from Ottawa to Bucharest in July is currently the most expensive (average of C$ 1,196). 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 Bucharest

Discover the top 2 airlines that operate flights from Ottawa to Bucharest. 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 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,025AverageC$ 1,261FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,088AverageC$ 1,355FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to Bucharest?

Cheapflights makes it easy to find Ottawa to Bucharest 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 Bucharest?

Cheapflights helps you find that perfect flight to Bucharest from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to Bucharest, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Bucharest from Ottawa today and book when prices fit your budget.

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