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Cheap flights from Ottawa to Bucharest from C$ 613

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — BUH
1 Jul — 8 Jul1
1 adult

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 26 June 2025.

Round-trip from

C$ 1,047

One-way from

C$ 613

Popular in

December

Cheapest in

May

Average price

C$ 1,582
19/9-5/11
  • 19/9-5/11
  • 4 total stops
  • 48h 20m total
  • Ottawa to Bucharest
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9/8
  • 9/8
  • 3 total stops
  • 47h 05m total
  • Ottawa to Bucharest
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Ottawa to Bucharest

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 26 June 2025.

Fri 19/95:55 a.m.YOW - OTP
2 stops25h 45mMultiple Airlines
Wed 5/118:35 a.m.OTP - YOW
2 stops22h 35mMultiple Airlines
Deal found 24/6C$ 1,047
Sat 20/98:55 p.m.YOW - OTP
2 stops35h 25mAir Canada
Wed 5/116:30 a.m.OTP - YOW
2 stops33h 33mAir Canada
Deal found 24/6C$ 1,246
Fri 19/95:15 p.m.YOW - OTP
1 stop12h 40mAir France
Wed 5/118:40 a.m.OTP - YOW
1 stop13h 30mAir France
Deal found 24/6C$ 1,408
Sat 20/93:55 p.m.YOW - OTP
2 stops26h 10mSWISS
Wed 5/116:30 a.m.OTP - YOW
3 stops22h 03mSWISS
Deal found 24/6C$ 1,533
Wed 13/85:15 p.m.YOW - OTP
2 stops12h 45mKLM
Thu 25/97:00 a.m.OTP - YOW
2 stops15h 05mKLM
Deal found 24/6C$ 1,594
Fri 18/71:55 p.m.YOW - OTP
2 stops27h 15mAustrian Airlines
Sun 10/86:55 p.m.OTP - YOW
2 stops28h 30mAustrian Airlines
Deal found 24/6C$ 1,838

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 26 June 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

Fri 19/9

5:55 a.m.-2:40 p.m.

2 stops25h 45m

Bucharest Otopeni Intl

Wed 5/11

8:35 a.m.-12:10 a.m.

2 stops22h 35m

C$ 1,047

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 20/9

8:55 p.m.-3:20 p.m.

2 stops35h 25m

Bucharest Otopeni Intl

Wed 5/11

6:30 a.m.-9:03 a.m.

2 stops33h 33m

C$ 1,246

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 19/9

5:15 p.m.-12:55 p.m.

1 stop12h 40m

Bucharest Otopeni Intl

Wed 5/11

8:40 a.m.-3:10 p.m.

1 stop13h 30m

C$ 1,408

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 20/9

3:55 p.m.-1:05 a.m.

2 stops26h 10m

Bucharest Otopeni Intl

Wed 5/11

6:30 a.m.-9:33 p.m.

3 stops22h 03m

C$ 1,533

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 13/8

5:15 p.m.-1:00 p.m.

2 stops12h 45m

Bucharest Otopeni Intl

Thu 25/9

7:00 a.m.-3:05 p.m.

2 stops15h 05m

C$ 1,594

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 18/7

1:55 p.m.-12:10 a.m.

2 stops27h 15m

Bucharest Otopeni Intl

Sun 10/8

6:55 p.m.-4:25 p.m.

2 stops28h 30m

C$ 1,838

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 9/8

5:55 a.m.-12:00 p.m.

3 stops47h 05m

C$ 613

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 9/8

5:15 p.m.-8:10 p.m.

1 stop19h 55m

C$ 2,028

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/6

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, October is the cheapest month in which you can book a flight from Ottawa to Bucharest (average of C$ 760). Flying from Ottawa to Bucharest in July is currently the most expensive (average of C$ 1,088). 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 26 June 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 21% on your trip compared to booking a flight in the evening.

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 26 June 2025.
Check out reviews from past customers who have flown with KLM,Austrian Airlines, andAir France 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.
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,365 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
805 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air France
7.5
Good
1,470 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,649 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Air Canada
7.1
Good
9,633 reviews
KLM
7.8
Good
1,365 reviews
Check prices

Boarding

7.8

Entertainment

7.1

Comfort

7.7

Food

7.2

Crew

8.4

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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.

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

    Air Canada, at C$ 1,246, was found to be the cheapest airline from Ottawa to Bucharest.Alternate airlines to your destination round-trip include Air France and SWISS. You may be able to fly from Ottawa to Bucharest for 11% 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, October is the cheapest month in which you can book a flight from Ottawa to Bucharest (average of C$ 760). Flying from Ottawa to Bucharest in July is currently the most expensive (average of C$ 1,088). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,000AverageC$ 1,230FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,061AverageC$ 1,354FlexibilityNo 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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