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

Air Canada and United Airlines can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 23h 30m. Your travel time can differ by up to 3h 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$ 985, 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 33% cheaper than the other options available to this destination.

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport ranges from 20.0 - 80.0 mm per month. June is typically the wettest month, when rainfall can reach 80.0 mm. October is typically the driest time to visit Bucharest Otopeni Intl Airport when rainfall is around 20.0 mm.

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from YOW to OTP?

When flying from Ottawa to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

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.

C$ 678+ Cheap Flights from Ottawa to Bucharest Otopeni Intl Airport

Cheap flight deals from Ottawa to Otopeni Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 30 October 2026.

Sun 8/116:50 a.m. -

2 stops35h 25m

Sat 21/116:30 a.m. -

2 stops20h 15m

Deal found 29/10C$ 1,221

Sun 15/115:45 a.m. -

2 stops27h 05m

Fri 27/116:30 a.m. -

2 stops23h 02m

Deal found 28/10C$ 1,234

Thu 31/121:25 p.m. -

2 stops19h 25m

Wed 20/16:30 a.m. -

2 stops23h 02m

Deal found 26/10C$ 1,257

Sun 15/115:10 p.m. -

1 stop14h 00m

Fri 27/118:40 a.m. -

1 stop13h 20m

Deal found 28/10C$ 1,262

Tue 24/1110:05 a.m. -

2 stops22h 45m

Fri 27/112:45 p.m. -

2 stops30h 20m

Deal found 29/10C$ 1,284

Thu 31/125:10 p.m. -

1 stop14h 00m

Wed 20/18:40 a.m. -

1 stop13h 20m

Deal found 26/10C$ 1,285

Sun 15/115:10 p.m. -

1 stop14h 00m

Fri 27/116:00 a.m. -

2 stops16h 00m

Deal found 28/10C$ 1,303

Sun 8/115:40 p.m. -

3 stops15h 10m

Sat 21/114:40 p.m. -

2 stops34h 05m

Deal found 29/10C$ 1,322

Thu 31/125:10 p.m. -

1 stop15h 40m

Wed 20/16:00 a.m. -

2 stops16h 00m

Deal found 26/10C$ 1,326

Mon 30/116:00 a.m. -

2 stops23h 30m

Thu 3/127:10 p.m. -

2 stops50h 57m

Deal found 26/10C$ 1,351

Find flight deals from Ottawa to Otopeni Intl

Round-trip from	C$ 1,211
One-way from	C$ 678
Popular in	February
Cheapest in	January
Average price	C$ 1,298

22/3-9/4
4 total stops
35h 11m total
Ottawa to Bucharest

Search Deals

10/12-31/12
3 total stops
27h 15m total
Ottawa to Bucharest

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (C$ 134 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 October 2026

Search Deals

Cheapflights Fare Finder

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

Thu 10/12

3:15 p.m.-1:30 a.m.

3 stops27h 15m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 678

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 13/12

3:15 p.m.-9:25 p.m.

3 stops23h 10m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 787

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Thu 10/12

10:15 a.m.-3:10 p.m.

2 stops45h 55m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 857

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 15/11

5:45 a.m.-3:50 p.m.

2 stops27h 05m

Bucharest Otopeni Intl

Fri 27/11

6:30 a.m.-10:32 p.m.

2 stops23h 02m

C$ 1,234

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Sun 15/11

5:10 p.m.-2:10 p.m.

1 stop14h 00m

Bucharest Otopeni Intl

Fri 27/11

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

2 stops16h 00m

C$ 1,303

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 30/11

6:00 a.m.-12:30 p.m.

2 stops23h 30m

Bucharest Otopeni Intl

Thu 3/12

7:10 p.m.-3:07 p.m.

2 stops50h 57m

C$ 1,351

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Thu 10/12

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

1 stop20h 00m

Bucharest Otopeni Intl

Wed 31/12

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

Nonstop0h 00m

C$ 1,394

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Thu 31/12

5:40 p.m.-3:50 p.m.

3 stops15h 10m

Bucharest Otopeni Intl

Wed 20/1

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

2 stops20h 00m

C$ 1,420

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Mon 22/3

2:55 p.m.-1:15 a.m.

3 stops28h 20m

Bucharest Otopeni Intl

Sat 10/4

6:20 a.m.-10:26 p.m.

3 stops23h 06m

C$ 1,421

OttawaBucharest

YOW Ottawa - OTP Bucharest Otopeni Intl

YOWOTP

Ottawa

Fri 26/3

7:50 p.m.-12:05 a.m.

2 stops46h 15m

Bucharest Otopeni Intl

Sat 10/4

6:20 a.m.-10:26 p.m.

3 stops23h 06m

C$ 1,596

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/10

Showing 1-10 of 12 resultsSorted by cheapest first

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.

YOW-OTP

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

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

1,653 reviews

Check prices

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

1,653 reviews

Air France

7.5

Good

1,653 reviews

Check prices

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

11,830 reviews

Air France

7.5

Good

1,653 reviews

Check prices

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

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 United Airlines can get you from Ottawa to Bucharest Otopeni Intl Airport in just under 23h 30m. Your travel time can differ by up to 3h 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$ 985, 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 33% 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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Hamilton to Otopeni Intl flights

Top 2 airlines flying from Ottawa to Otopeni Intl

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 985	AverageC$ 1,200	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 1,162	AverageC$ 1,633	FlexibilityNo cancel fee	On-time77%	Search Air France flights

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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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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?

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Can Cheapflights notify me if prices for flights from Ottawa to Otopeni Intl become cheaper?

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Cheap flights from Ottawa to Bucharest Otopeni Intl Airport from C$ 678

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Ottawa to Otopeni Intl

Cheapest flights from Ottawa to Otopeni IntlExplore 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 30 October 2026.

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 30 October 2026.

Best flights from Ottawa to Otopeni IntlDiscover carefully curated flight deals from Ottawa to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Ottawa to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Ottawa to Otopeni IntlDiscover last-minute flight deals from Ottawa to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Ottawa to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Ottawa to Otopeni IntlSearch for one-way flight options from Ottawa to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Ottawa to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Ottawa to Otopeni Intl

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

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.

Reviews of airlines servicing Otopeni Intl

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.

Related info for your journey

What airport do you fly from for flights from Ottawa to Bucharest Otopeni Intl?

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

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

Can I find deals for flights from Ottawa to Otopeni Intl that include hotel bookings?

How can I find direct flights from Ottawa to Otopeni Intl?

Can I find deals for business class flights from Ottawa to Otopeni Intl?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Ottawa to Otopeni Intl

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Otopeni Intl by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Ottawa to Otopeni Intl by cabin class

Find flights from Ottawa to Otopeni Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Ottawa and Otopeni Intl flights

Browse other Ottawa and Otopeni Intl flight options. Last updated on 30 October 2026.

Other flights from Ottawa

Browse through other flights departing from Ottawa. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Other flights to Otopeni Intl

Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

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Top 2 airlines flying from Ottawa to Otopeni Intl

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Can Cheapflights 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?

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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 30 October 2026.

Best flights from Ottawa to Otopeni Intl
Discover carefully curated flight deals from Ottawa to Otopeni Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Last-minute flights from Ottawa to Otopeni Intl
Discover last-minute flight deals from Ottawa to Otopeni Intl. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Ottawa to Otopeni Intl
Search for one-way flight options from Ottawa to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.