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Cheap flights from Ottawa to Bucharest from C$ 431

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BUH
1 Aug — 8 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 July 2026.

Thu 10/96:55 a.m.
YOW
-
OTP
3 stops35h 40m
Multiple Airlines
Thu 24/96:00 a.m.
OTP
-
YOW
3 stops42h 35m
Multiple Airlines
Deal found 2/7C$ 1,113
Mon 14/94:00 p.m.
YOW
-
OTP
2 stops23h 10m
Multiple Airlines
Fri 16/109:30 a.m.
OTP
-
YOW
2 stops21h 55m
Multiple Airlines
Deal found 28/6C$ 1,285
Sat 17/105:10 p.m.
YOW
-
OTP
1 stop15h 40m
Air France
Sat 24/104:25 p.m.
OTP
-
YOW
1 stop30h 35m
Air France
Deal found 1/7C$ 1,301
Sat 17/105:10 p.m.
YOW
-
OTP
1 stop15h 40m
Multiple Airlines
Sat 24/102:00 p.m.
OTP
-
YOW
2 stops17h 20m
Multiple Airlines
Deal found 1/7C$ 1,326
Mon 13/73:10 p.m.
YOW
-
OTP
3 stops26h 45m
Multiple Airlines
Sat 25/75:45 a.m.
OTP
-
YOW
3 stops22h 30m
Multiple Airlines
Deal found 1/7C$ 1,360
Sat 17/105:10 p.m.
YOW
-
OTP
2 stops15h 15m
KLM
Sat 24/107:05 a.m.
OTP
-
YOW
2 stops17h 30m
KLM
Deal found 1/7C$ 1,370
Tue 11/86:55 a.m.
YOW
-
OTP
2 stops24h 45m
Multiple Airlines
Fri 21/88:35 a.m.
OTP
-
YOW
2 stops22h 45m
Multiple Airlines
Deal found 27/6C$ 1,375
Tue 15/96:55 a.m.
YOW
-
OTP
2 stops25h 30m
Multiple Airlines
Tue 13/106:10 p.m.
OTP
-
YOW
2 stops37h 15m
Multiple Airlines
Deal found 28/6C$ 1,396

Find 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 2 July 2026.

Round-trip from

C$ 1,113

One-way from

C$ 431

Popular in

December

Cheapest in

November

Average price

C$ 1,801
10/9-24/9
  • 10/9-24/9
  • 6 total stops
  • 78h 15m total
  • Ottawa to Bucharest
Search Deals
23/8
  • 23/8
  • 3 total stops
  • 44h 45m total
  • Ottawa to Bucharest
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 2 July 2026.
Use the filters below to find and compare flights from Ottawa to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 17/10

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

1 stop15h 40m

Bucharest Otopeni Intl

Sat 24/10

2:00 p.m.-12:20 a.m.

2 stops17h 20m

C$ 1,326

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 17/10

5:10 p.m.-3:25 p.m.

2 stops15h 15m

Bucharest Otopeni Intl

Sat 24/10

7:05 a.m.-5:35 p.m.

2 stops17h 30m

C$ 1,370

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 11/8

6:55 a.m.-2:40 p.m.

2 stops24h 45m

Bucharest Otopeni Intl

Fri 21/8

8:35 a.m.-12:20 a.m.

2 stops22h 45m

C$ 1,375

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 15/9

6:55 a.m.-3:25 p.m.

2 stops25h 30m

Bucharest Otopeni Intl

Tue 13/10

6:10 p.m.-12:25 a.m.

2 stops37h 15m

C$ 1,396

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 15/9

8:40 a.m.-1:20 a.m.

2 stops33h 40m

Bucharest Otopeni Intl

Tue 13/10

8:15 a.m.-12:25 a.m.

2 stops23h 10m

C$ 1,444

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 30/9

8:40 a.m.-2:40 p.m.

2 stops47h 00m

Bucharest Otopeni Intl

Sun 4/10

2:50 p.m.-12:25 a.m.

2 stops40h 35m

C$ 1,606
Quickest round-trip

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 14/9

5:10 p.m.-3:25 p.m.

2 stops15h 15m

Bucharest Otopeni Intl

Fri 16/10

6:00 a.m.-3:00 p.m.

1 stop16h 00m

C$ 1,647

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 13/7

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

2 stops15h 00m

Bucharest Otopeni Intl

Sat 25/7

2:35 p.m.-3:00 p.m.

1 stop31h 25m

C$ 1,649

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 14/8

6:55 a.m.-2:40 p.m.

2 stops24h 45m

Bucharest Otopeni Intl

Sat 5/9

8:35 a.m.-12:20 a.m.

2 stops22h 45m

C$ 1,665

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 19/7

10:00 a.m.-1:10 a.m.

2 stops32h 10m

Bucharest Otopeni Intl

Tue 28/7

6:15 a.m.-10:03 a.m.

2 stops34h 48m

C$ 1,692

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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, February is the cheapest month in which you can book a flight from Ottawa to Bucharest (average of C$ 874). Flying from Ottawa to Bucharest in July is currently the most expensive (average of C$ 1,575). 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?

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 2 July 2026.
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
7.5
Good
1,616 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.
Air France
7.5
Good
1,616 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.
Air Canada
7.1
Good
11,287 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Boarding

7.5

Comfort

7.4

Food

7.0

Crew

8.2

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Jayesh,Jan 2026

EWR - CDG

More choice on Food Coffee portion was small, the cups could be bigger. Dessert could have more options.

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$ 1,370, KLM can have you in Bucharest from Ottawa in 15h 15m. 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$ 1,001, 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 29% 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, February is the cheapest month in which you can book a flight from Ottawa to Bucharest (average of C$ 874). Flying from Ottawa to Bucharest in July is currently the most expensive (average of C$ 1,575). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,001AverageC$ 1,228FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,181AverageC$ 1,681FlexibilityNo 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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