$517 Cheap Flights from Ottawa (YOW) to Bucharest (OTP)

View $517 flight on Sun, Dec 7, 2025Opens in a new window

Popular airlines from Ottawa International Airport (YOW) to Henri Coanda Intl. Airport (OTP)

Cheap Flights from Ottawa to Bucharest (YOW-OTP)

Prices were available within the past 7 days and start at $517 for one-way flights and $729 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

WestJet
Sun, Dec 7 - Sat, Dec 27
YOW
Ottawa
OTP
Bucharest
$729 Roundtrip, found 5 days ago
$729
Roundtrip
found 5 days ago
Select WestJet flight, departing Sun, Dec 7 from Ottawa to Bucharest, returning Sat, Dec 27, priced at $729 found 5 days ago
Air Canada
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$739 Roundtrip, found 4 hours ago
$739
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $739 found 4 hours ago
Air Canada
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$754 Roundtrip, found 4 hours ago
$754
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $754 found 4 hours ago
Air Canada
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$776 Roundtrip, found 4 hours ago
$776
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $776 found 4 hours ago
Air Canada
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$791 Roundtrip, found 4 hours ago
$791
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $791 found 4 hours ago
Air Canada
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$793 Roundtrip, found 4 hours ago
$793
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $793 found 4 hours ago
Air Canada
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$802 Roundtrip, found 4 hours ago
$802
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $802 found 4 hours ago
Austrian Airlines
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$1,133 Roundtrip, found 4 hours ago
$1,133
Roundtrip
found 4 hours ago
Select Austrian Airlines flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $1,133 found 4 hours ago
Lufthansa
Thu, Oct 23 - Sat, Nov 15
YOW
Ottawa
OTP
Bucharest
$1,158 Roundtrip, found 4 hours ago
$1,158
Roundtrip
found 4 hours ago
Select Lufthansa flight, departing Thu, Oct 23 from Ottawa to Bucharest, returning Sat, Nov 15, priced at $1,158 found 4 hours ago
LOT-Polish Airlines
Sat, Nov 29 - Sat, Dec 20
YOW
Ottawa
OTP
Bucharest
$1,249 Roundtrip, found 4 hours ago
$1,249
Roundtrip
found 4 hours ago
Select LOT-Polish Airlines flight, departing Sat, Nov 29 from Ottawa to Bucharest, returning Sat, Dec 20, priced at $1,249 found 4 hours ago

Find the cheapest month to fly from Ottawa (YOW) to Bucharest (OTP)

January is typically the cheapest month to fly

From $615 - $1,363 per traveler.

Frequently asked questions

How much does a flight from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP) cost?
Get a cheap one-way flight from $517 or cheap return flight from $729 from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP)?
The cheapest month to fly from YOW to OTP is December, when demand is low. Off-peak months are typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll fly you from YOW to OTP. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP)?
You'll need to catch a flight with a layover when traveling from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from YOW to OTP?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP)?
Book a flight from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP) last-minute?
Booking your ticket from YOW to OTP shortly before your journey is usually more expensive. But if there's some wiggle room with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a YOW to OTP flight and hotel package?
Booking a YOW to OTP flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Choose from our wide range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Macdonald-Cartier Intl. Airport (YOW) to Henri Coanda Intl. Airport (OTP)?
In most instances, you can cancel or reschedule your YOW to OTP flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline's fees and rules on flight changes, or if you'd like further details, visit our Customer Service portal.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Henri Coanda Intl.
Airlines serving
Air Canada, Austrian Airlines, LOT-Polish Airlines, Lufthansa, Swiss International Air Lines
Roundtrip price
$729
Distance
4601 mi

Book with confidence

Ottawa to Bucharest Flights

The cheapest times to fly from Ottawa to Bucharest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Ottawa to Bucharest are during the month of December. You can find some of the cheapest flights from Ottawa to Bucharest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Ottawa to Bucharest

Sunday is one of the best days to book for cheap flights from Ottawa to Bucharest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Ottawa to Bucharest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Ottawa to Bucharest in 2025. You can also book with separate airlines for your outbound and return journeys, from $517 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Ottawa to Bucharest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Ottawa to Bucharest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Ottawa to Bucharest Flights

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*Available to One Key members.