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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 440

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OTP
31 Aug — 7 Sep1
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 August 2026.

Mon 21/94:00 p.m.
YOW
-
OTP
2 stops24h 10m
Multiple Airlines
Mon 5/1011:35 a.m.
OTP
-
YOW
3 stops39h 25m
Multiple Airlines
Deal found 28/7C$ 927
Fri 18/97:40 p.m.
YOW
-
OTP
1 stop19h 55m
Multiple Airlines
Tue 13/108:50 p.m.
OTP
-
YOW
2 stops30h 10m
Multiple Airlines
Deal found 28/7C$ 955
Mon 7/96:35 p.m.
YOW
-
OTP
2 stops18h 50m
Multiple Airlines
Mon 5/1011:35 a.m.
OTP
-
YOW
3 stops43h 50m
Multiple Airlines
Deal found 29/7C$ 972
Mon 14/94:00 p.m.
YOW
-
OTP
2 stops28h 10m
Multiple Airlines
Tue 29/97:40 p.m.
OTP
-
YOW
2 stops31h 20m
Multiple Airlines
Deal found 27/7C$ 988
Tue 15/97:40 p.m.
YOW
-
OTP
2 stops21h 55m
Multiple Airlines
Tue 22/96:10 a.m.
OTP
-
YOW
3 stops25h 10m
Multiple Airlines
Deal found 31/7C$ 1,089

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 August 2026.

Round-trip from

C$ 927

One-way from

C$ 440

Popular in

February

Cheapest in

January

Average price

C$ 1,555
21/9-5/10
  • 21/9-5/10
  • 5 total stops
  • 63h 35m total
  • Ottawa to Bucharest
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 16h 45m total
  • Ottawa to Bucharest
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 187 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 103 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
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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 August 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

Mon 14/9

4:00 p.m.-3:10 a.m.

2 stops28h 10m

Bucharest Otopeni Intl

Tue 29/9

7:40 p.m.-8:00 p.m.

2 stops31h 20m

C$ 988

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 15/9

8:40 a.m.-1:35 a.m.

3 stops33h 55m

Bucharest Otopeni Intl

Tue 22/9

7:10 p.m.-12:25 a.m.

3 stops36h 15m

C$ 1,126

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 7/9

6:25 p.m.-10:20 p.m.

3 stops20h 55m

Bucharest Otopeni Intl

Mon 5/10

1:40 p.m.-8:00 p.m.

3 stops37h 20m

C$ 1,200

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 11/10

12:15 p.m.-3:20 p.m.

2 stops20h 05m

Bucharest Otopeni Intl

Thu 15/10

6:20 a.m.-8:25 a.m.

2 stops33h 05m

C$ 1,252
Quickest round-trip

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 21/9

4:00 p.m.-7:25 p.m.

2 stops20h 25m

Bucharest Otopeni Intl

Mon 5/10

9:30 a.m.-12:45 a.m.

2 stops22h 15m

C$ 1,258

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 21/9

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

2 stops33h 40m

Bucharest Otopeni Intl

Mon 5/10

3:40 p.m.-2:55 p.m.

2 stops54h 15m

C$ 1,290

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 8/10

4:00 p.m.-1:35 a.m.

3 stops26h 35m

Bucharest Otopeni Intl

Sun 18/10

10:30 a.m.-12:20 a.m.

3 stops44h 50m

C$ 1,314

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 10/9

6:25 p.m.-11:50 p.m.

2 stops46h 25m

Bucharest Otopeni Intl

Fri 2/10

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

2 stops23h 10m

C$ 1,333
Cheapest one-way

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 8/9

7:40 p.m.-7:25 p.m.

1 stop16h 45m

C$ 440

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 23/9

6:55 a.m.-6:15 p.m.

3 stops52h 20m

C$ 489

Flights are sorted by cheapest round-trip flights first.

Deals found on 31/7

Showing 1-10 of 14 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 August 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
1,632 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air France
7.5
Good
1,632 reviews
Air France
7.5
Good
1,632 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.
Air Canada
7.1
Good
11,415 reviews
Air France
7.5
Good
1,632 reviews
Check prices

Crew

8.2

Overall

7.5

Boarding

7.5

Entertainment

7.0

Comfort

7.4

Food

7.0

Reviews

1 / 20
8.0
Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

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.

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

    Air Canada, at C$ 987, 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 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 987AverageC$ 1,203FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,164AverageC$ 1,648FlexibilityNo cancel feeOn-time77%
Search Air France flights

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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.

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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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