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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport 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 — OTP
31 Jul — 7 Aug1
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 1 July 2026.

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
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
Fri 24/77:40 p.m.
YOW
-
OTP
1 stop18h 10m
Multiple Airlines
Tue 28/710:35 p.m.
OTP
-
YOW
2 stops40h 03m
Multiple Airlines
Deal found 27/6C$ 1,415
Tue 15/98:40 a.m.
YOW
-
OTP
2 stops33h 40m
British Airways
Tue 13/108:15 a.m.
OTP
-
YOW
2 stops23h 10m
British Airways
Deal found 1/7C$ 1,444

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 1 July 2026.

Round-trip from

C$ 1,285

One-way from

C$ 431

Popular in

February

Cheapest in

January

Average price

C$ 1,881
14/9-16/10
  • 14/9-16/10
  • 4 total stops
  • 45h 05m 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$ 46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 108 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 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 1 July 2026.
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 - 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
Quickest round-trip

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 21/7

5:25 p.m.-3:20 p.m.

2 stops14h 55m

Bucharest Otopeni Intl

Tue 18/8

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

1 stop16h 00m

C$ 1,635

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$ 1,648

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

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 22/7

7:30 p.m.-1:10 a.m.

2 stops22h 40m

Bucharest Otopeni Intl

Mon 3/8

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

2 stops34h 48m

C$ 1,692
Cheapest one-way

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 23/8

6:25 p.m.-11:30 a.m.

2 stops34h 05m

C$ 465

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
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.

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 1 July 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
7.5
Good
1,616 reviews
Check prices

Boarding

7.5

Food

7.0

Overall

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air France
7.5
Good
1,616 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Boarding

7.5

Food

7.0

Overall

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.
Air Canada
7.1
Good
11,282 reviews
Air France
7.5
Good
1,616 reviews
Check prices

Boarding

7.5

Food

7.0

Overall

7.5

Comfort

7.4

Crew

8.2

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Patrick,Jun 2026

CDG - BER

It was really terrific. Timely boarding, plane was extremely comfortable (hot day in Paris), and food was delicious. I could not have been more pleased.

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?

    KLM can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 15h 15m. 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$ 1,001, 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 31% 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

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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 1 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 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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