Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 413

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
17 Sep — 24 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 18 August 2026.

Sun 13/910:00 a.m. -
2 stops34h 15m
Sun 20/96:00 p.m. -
3 stops45h 05m
Deal found 16/8C$ 1,062
Thu 10/98:40 a.m. -
2 stops35h 35m
Thu 17/96:30 p.m. -
3 stops44h 35m
Deal found 13/8C$ 1,087
Fri 11/97:40 p.m. -
2 stops22h 55m
Fri 2/101:20 p.m. -
3 stops42h 05m
Deal found 16/8C$ 1,105
Sat 5/98:00 a.m. -
2 stops27h 55m
Fri 18/91:10 p.m. -
3 stops42h 15m
Deal found 13/8C$ 1,158
Sat 19/96:25 p.m. -
2 stops21h 00m
Mon 30/116:00 a.m. -
3 stops33h 13m
Deal found 14/8C$ 1,223
Fri 4/96:55 a.m. -
3 stops31h 50m
Fri 18/91:10 p.m. -
3 stops37h 50m
Deal found 13/8C$ 1,255

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 18 August 2026.

Round-trip from

C$ 890

One-way from

C$ 413

Popular in

February

Cheapest in

January

Average price

C$ 1,538
25/9-10/10
  • 25/9-10/10
  • 2 total stops
  • 44h 30m total
  • Ottawa to Bucharest
Search Deals
8/9
  • 8/9
  • 1 total stop
  • 20h 30m total
  • Ottawa to Bucharest
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 102 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 18 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 Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sat 5/9

8:00 a.m.-6:55 p.m.

2 stops27h 55m

Bucharest Otopeni Intl

Fri 18/9

1:10 p.m.-12:25 a.m.

3 stops42h 15m

C$ 1,158

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 26/10

10:20 a.m.-3:05 p.m.

2 stops46h 45m

Bucharest Otopeni Intl

Sun 1/11

4:20 p.m.-5:58 p.m.

2 stops56h 38m

C$ 1,266

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 16/11

10:20 a.m.-12:05 a.m.

2 stops30h 45m

Bucharest Otopeni Intl

Fri 27/11

8:25 a.m.-5:58 p.m.

2 stops40h 33m

C$ 1,267

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 15/11

10:20 a.m.-12:05 a.m.

2 stops30h 45m

Bucharest Otopeni Intl

Fri 27/11

8:25 a.m.-5:58 p.m.

2 stops40h 33m

C$ 1,267

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Thu 19/11

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

2 stops31h 10m

Bucharest Otopeni Intl

Fri 27/11

8:25 a.m.-5:58 p.m.

2 stops40h 33m

C$ 1,267

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 15/11

10:20 a.m.-3:30 p.m.

2 stops46h 10m

Bucharest Otopeni Intl

Sat 28/11

7:35 a.m.-5:58 p.m.

2 stops41h 23m

C$ 1,267

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Fri 4/9

6:55 a.m.-9:45 p.m.

3 stops31h 50m

Bucharest Otopeni Intl

Sat 19/9

6:20 p.m.-5:35 p.m.

3 stops30h 15m

C$ 1,269

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sat 3/10

8:40 a.m.-2:00 p.m.

2 stops22h 20m

Bucharest Otopeni Intl

Wed 7/10

8:15 a.m.-8:00 p.m.

2 stops18h 45m

C$ 1,313
Quickest round-trip

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 24/1

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

2 stops15h 15m

Bucharest Otopeni Intl

Tue 9/2

8:40 a.m.-3:00 p.m.

1 stop13h 20m

C$ 1,334
Cheapest one-way
Quickest one-way

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Tue 8/9

7:40 p.m.-11:10 p.m.

1 stop20h 30m

C$ 413

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/8

Showing 1-10 of 15 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 18 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
1,647 reviews
Check prices

Boarding

7.5

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

7.0

Comfort

7.4

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
1,647 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Boarding

7.5

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

7.0

Comfort

7.4

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
11,487 reviews
Air France
7.5
Good
1,647 reviews
Check prices

Boarding

7.5

Food

7.1

Overall

7.5

Crew

8.2

Entertainment

7.0

Comfort

7.4

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.

  • How long is the flight from Ottawa to Bucharest Otopeni Intl Airport?

    British Airways can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 46h 45m. 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$ 976, 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

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 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 18 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 976AverageC$ 1,190FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,151AverageC$ 1,618FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.