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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 955

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — OTP
14 Oct — 21 Oct1
1 adult
1 adult, Economy

Cheap 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 14 September 2025.

Round-trip from

C$ 955

Popular in

December

Cheapest in

April

Average price

C$ 1,312
Air Canada
  • Air Canada
  • 2/11-24/11
  • 4 total stops
  • 71h 02m total
  • Ottawa to Bucharest
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Highest demand for flights based on searches. 11% potential increase in price (C$ 251 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 59 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ottawa to Otopeni Intl

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 14 September 2025.

Sun 2/118:00 p.m.YOW - OTP
2 stops36h 50mAir Canada
Mon 24/116:30 a.m.OTP - YOW
2 stops34h 12mAir Canada
Deal found 12/9C$ 955
Sun 2/116:20 p.m.YOW - OTP
2 stops38h 30mAir Canada
Thu 27/116:40 a.m.OTP - YOW
2 stops25h 58mAir Canada
Deal found 12/9C$ 969
Wed 29/1010:20 a.m.YOW - OTP
2 stops20h 10mAir Canada
Mon 24/116:30 a.m.OTP - YOW
2 stops34h 12mAir Canada
Deal found 12/9C$ 976
Tue 28/104:10 p.m.YOW - OTP
2 stops20h 25mLufthansa
Fri 7/116:05 a.m.OTP - YOW
2 stops24h 03mLufthansa
Deal found 12/9C$ 981
Wed 29/102:05 p.m.YOW - OTP
2 stops16h 25mAir Canada
Fri 7/116:30 a.m.OTP - YOW
2 stops19h 48mAir Canada
Deal found 12/9C$ 983
Wed 29/109:15 a.m.YOW - OTP
2 stops21h 15mAir Canada
Thu 27/116:40 a.m.OTP - YOW
2 stops32h 38mAir Canada
Deal found 12/9C$ 990
Thu 30/102:15 p.m.YOW - OTP
2 stops19h 35mAir Canada
Fri 21/116:30 a.m.OTP - YOW
2 stops18h 07mAir Canada
Deal found 12/9C$ 994
Sat 1/117:30 p.m.YOW - OTP
2 stops38h 20mAir Canada
Mon 24/116:30 a.m.OTP - YOW
2 stops36h 52mAir Canada
Deal found 13/9C$ 995
Fri 31/105:14 p.m.YOW - OTP
2 stops19h 21mAir Canada
Mon 10/116:30 a.m.OTP - YOW
2 stops18h 07mAir Canada
Deal found 12/9C$ 998
Wed 29/1010:50 a.m.YOW - OTP
3 stops23h 00mSWISS
Fri 7/114:40 p.m.OTP - YOW
2 stops33h 38mSWISS
Deal found 12/9C$ 999
Fri 31/109:45 a.m.YOW - OTP
2 stops26h 50mAir Canada
Sat 8/116:40 a.m.OTP - YOW
2 stops34h 02mAir Canada
Deal found 12/9C$ 1,002
Thu 30/102:15 p.m.YOW - OTP
2 stops19h 35mAir Canada
Fri 7/116:30 a.m.OTP - YOW
2 stops21h 48mAir Canada
Deal found 12/9C$ 1,003

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 14 September 2025.
Use the filters below to find and compare flights from Ottawa to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Ottawa

Fly to

Otopeni Intl

Route

Depart

Return

Price

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 30/10

2:15 p.m.-3:50 p.m.

2 stops19h 35m

Bucharest Otopeni Intl

Sat 22/11

6:30 a.m.-9:42 a.m.

2 stops34h 12m

C$ 994

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 1/11

7:30 p.m.-3:50 p.m.

2 stops38h 20m

Bucharest Otopeni Intl

Mon 24/11

6:30 a.m.-12:22 p.m.

2 stops36h 52m

C$ 995

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 1/11

7:30 p.m.-3:50 p.m.

2 stops38h 20m

Bucharest Otopeni Intl

Sat 8/11

6:40 a.m.-12:22 p.m.

2 stops36h 42m

C$ 999

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 28/10

6:20 p.m.-12:30 a.m.

3 stops24h 10m

Bucharest Otopeni Intl

Fri 7/11

6:30 a.m.-5:37 p.m.

3 stops18h 07m

C$ 1,048

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 31/10

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

2 stops27h 00m

Bucharest Otopeni Intl

Fri 7/11

8:35 a.m.-12:42 a.m.

2 stops23h 07m

C$ 1,431

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 2/11

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

2 stops22h 00m

Bucharest Otopeni Intl

Mon 24/11

4:40 p.m.-6:38 p.m.

3 stops32h 58m

C$ 1,510

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 2/11

6:20 p.m.-12:30 a.m.

3 stops23h 10m

Bucharest Otopeni Intl

Sun 23/11

4:40 p.m.-7:18 p.m.

2 stops33h 38m

C$ 1,525

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sun 2/11

6:20 p.m.-12:30 a.m.

3 stops23h 10m

Bucharest Otopeni Intl

Tue 25/11

6:30 a.m.-7:22 p.m.

3 stops19h 52m

C$ 1,559

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 31/10

7:30 p.m.-6:35 p.m.

2 stops17h 05m

Bucharest Otopeni Intl

Fri 7/11

5:55 a.m.-4:32 p.m.

3 stops17h 37m

C$ 1,564

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 1/11

10:40 a.m.-12:25 a.m.

2 stops31h 45m

Bucharest Otopeni Intl

Tue 25/11

6:30 a.m.-7:22 p.m.

3 stops19h 52m

C$ 1,571

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 11 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Bucharest Otopeni Intl Airport

What is the cheapest month to book a flight from Ottawa to Bucharest Otopeni Intl Airport?

Currently, October is the cheapest month in which you can book a flight from Ottawa to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Ottawa to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,118). 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 OTP?

Find hourly flight availability from Ottawa to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 September 2025.

It’s optimal to fly from Ottawa to Bucharest Otopeni Intl Airport in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

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 14 September 2025.
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
7.4
Good
1,468 reviews
Check prices

Boarding

7.4

Overall

7.4

Crew

8.2

Comfort

7.4

Entertainment

6.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,468 reviews
Air France
7.4
Good
1,468 reviews
Check prices

Boarding

7.4

Overall

7.4

Crew

8.2

Comfort

7.4

Entertainment

6.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air Canada
7.1
Good
10,000 reviews
Air France
7.4
Good
1,468 reviews
Check prices

Boarding

7.4

Overall

7.4

Crew

8.2

Comfort

7.4

Entertainment

6.9

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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?

    Air Canada and SWISS can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 19h 35m. Your travel time can differ by up to 4h 35m. There are 7403 km between Ottawa and Bucharest Otopeni Intl Airport. 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 Otopeni Intl Airport round-trip?

    Air Canada, at C$ 1,012, 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 28% 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.

  • What is the cheapest month to book a flight from Ottawa to Bucharest Otopeni Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from Ottawa to Bucharest Otopeni Intl Airport (average of C$ 760). Flying from Ottawa to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of C$ 1,118). 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

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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 14 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 1,012AverageC$ 1,249FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air FranceCheapestC$ 1,074AverageC$ 1,353FlexibilityNo 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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