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Cheap flights from Ottawa to Bucharest from C$ 451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Bucharest departing on 23/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:40 a.m. - 2:40 p.m.
YOW
-
OTP
26h 00m2 stops
Multiple Airlines Logo
8:35 a.m. - 12:39 a.m.
OTP
-
YOW
23h 04m2 stops
C$ 864Multiple Airlines
Fri, 30 Jan - Fri, 6 Feb
Multiple Airlines Logo
10:20 a.m. - 3:50 p.m.
YOW
-
OTP
22h 30m2 stops
Multiple Airlines Logo
6:05 a.m. - 2:07 p.m.
OTP
-
YOW
15h 02m2 stops
C$ 885Multiple Airlines
Thu, 29 Jan - Wed, 4 Mar
Multiple Airlines Logo
4:15 p.m. - 3:20 p.m.
YOW
-
OTP
16h 05m2 stops
Multiple Airlines Logo
6:05 a.m. - 10:16 p.m.
OTP
-
YOW
23h 11m2 stops
C$ 886Multiple Airlines
Mon, 30 Mar - Fri, 17 Apr
Multiple Airlines Logo
10:20 a.m. - 3:50 p.m.
YOW
-
OTP
22h 30m2 stops
Multiple Airlines Logo
6:05 a.m. - 2:07 p.m.
OTP
-
YOW
15h 02m2 stops
C$ 887Multiple Airlines
Thu, 29 Jan - Wed, 4 Mar
Multiple Airlines Logo
6:55 p.m. - 4:55 a.m.
YOW
-
OTP
27h 00m2 stops
Multiple Airlines Logo
7:40 p.m. - 6:28 p.m.
OTP
-
YOW
29h 48m2 stops
C$ 890Multiple Airlines
Fri, 16 Jan - Tue, 20 Jan
Multiple Airlines Logo
2:05 p.m. - 3:45 p.m.
YOW
-
OTP
18h 40m2 stops
Multiple Airlines Logo
6:30 a.m. - 5:41 p.m.
OTP
-
YOW
18h 11m2 stops
C$ 923Multiple Airlines
Tue, 13 Jan - Tue, 20 Jan
SWISS Logo
4:15 p.m. - 1:05 a.m.
YOW
-
OTP
25h 50m2 stops
SWISS Logo
6:20 a.m. - 5:36 p.m.
OTP
-
YOW
18h 16m3 stops
C$ 942SWISS
Mon, 30 Mar - Fri, 17 Apr
Air Canada Logo
9:15 a.m. - 3:50 p.m.
YOW
-
OTP
23h 35m2 stops
Air Canada Logo
5:55 a.m. - 2:27 p.m.
OTP
-
YOW
39h 32m2 stops
C$ 955Air Canada
Wed, 11 Feb - Sun, 15 Feb
Air Canada Logo
10:20 a.m. - 12:30 p.m.
YOW
-
OTP
19h 10m2 stops
Air Canada Logo
6:30 a.m. - 11:08 p.m.
OTP
-
YOW
23h 38m2 stops
C$ 971Air Canada
Thu, 15 Jan - Thu, 22 Jan
Air Canada Logo
9:15 a.m. - 3:50 p.m.
YOW
-
OTP
23h 35m2 stops
Air Canada Logo
5:55 a.m. - 9:23 a.m.
OTP
-
YOW
34h 28m2 stops
C$ 977Air Canada
Wed, 11 Feb - Sun, 15 Feb

SWISS flights from Ottawa to Bucharest Otopeni Intl Airport

Our best SWISS deals on Ottawa to Bucharest Otopeni Intl Airport flight tickets
SWISS
30 Mar
YOW4:15 p.m.Ottawa
25h 50m
2 stops
OTP1:05 a.m.Bucharest Otopeni Intl
17 Apr
OTP6:20 a.m.Bucharest Otopeni Intl
18h 16m
3 stops
YOW5:36 p.m.Ottawa
C$ 942
Find similar
SWISS
29 Jan
YOW6:20 p.m.Ottawa
23h 05m
3 stops
OTP12:25 a.m.Bucharest Otopeni Intl
4 Mar
OTP6:30 a.m.Bucharest Otopeni Intl
19h 45m
3 stops
YOW7:15 p.m.Ottawa
C$ 985
Find similar
SWISS
13 Jan
YOW6:20 p.m.Ottawa
47h 05m
2 stops
OTP12:25 a.m.Bucharest Otopeni Intl
20 Jan
OTP4:40 p.m.Bucharest Otopeni Intl
32h 01m
3 stops
YOW5:41 p.m.Ottawa
C$ 988
Find similar

Air Canada flights from Ottawa to Bucharest Otopeni Intl Airport

Our best Air Canada deals on Ottawa to Bucharest Otopeni Intl Airport flight tickets
Air Canada
11 Feb
YOW9:15 a.m.Ottawa
23h 35m
2 stops
OTP3:50 p.m.Bucharest Otopeni Intl
15 Feb
OTP5:55 a.m.Bucharest Otopeni Intl
39h 32m
2 stops
YOW2:27 p.m.Ottawa
C$ 955
Find similar
Air Canada
15 Jan
YOW10:20 a.m.Ottawa
19h 10m
2 stops
OTP12:30 p.m.Bucharest Otopeni Intl
22 Jan
OTP6:30 a.m.Bucharest Otopeni Intl
23h 38m
2 stops
YOW11:08 p.m.Ottawa
C$ 971
Find similar
Air Canada
11 Feb
YOW9:15 a.m.Ottawa
23h 35m
2 stops
OTP3:50 p.m.Bucharest Otopeni Intl
15 Feb
OTP5:55 a.m.Bucharest Otopeni Intl
34h 28m
2 stops
YOW9:23 a.m.Ottawa
C$ 977
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Bucharest Otopeni Intl Airport 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, momondo users made 96,600 searches. Data last updated 18 December 2025.
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

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 30/1

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

2 stops26h 00m

Bucharest Otopeni Intl

Fri 6/2

8:35 a.m.-12:39 a.m.

2 stops23h 04m

C$ 864

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 29/1

10:20 a.m.-3:50 p.m.

2 stops22h 30m

Bucharest Otopeni Intl

Wed 4/3

6:05 a.m.-2:07 p.m.

2 stops15h 02m

C$ 885

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 30/3

4:15 p.m.-3:20 p.m.

2 stops16h 05m

Bucharest Otopeni Intl

Fri 17/4

6:05 a.m.-10:16 p.m.

2 stops23h 11m

C$ 886

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 29/1

10:20 a.m.-3:50 p.m.

2 stops22h 30m

Bucharest Otopeni Intl

Wed 4/3

6:05 a.m.-2:07 p.m.

2 stops15h 02m

C$ 887

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Fri 16/1

6:55 p.m.-4:55 a.m.

2 stops27h 00m

Bucharest Otopeni Intl

Tue 20/1

7:40 p.m.-6:28 p.m.

2 stops29h 48m

C$ 890

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Tue 13/1

2:05 p.m.-3:45 p.m.

2 stops18h 40m

Bucharest Otopeni Intl

Tue 20/1

6:30 a.m.-5:41 p.m.

2 stops18h 11m

C$ 923

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 30/3

4:15 p.m.-1:05 a.m.

2 stops25h 50m

Bucharest Otopeni Intl

Fri 17/4

6:20 a.m.-5:36 p.m.

3 stops18h 16m

C$ 942

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 11/2

9:15 a.m.-3:50 p.m.

2 stops23h 35m

Bucharest Otopeni Intl

Sun 15/2

5:55 a.m.-2:27 p.m.

2 stops39h 32m

C$ 955

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Thu 15/1

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

2 stops19h 10m

Bucharest Otopeni Intl

Thu 22/1

6:30 a.m.-11:08 p.m.

2 stops23h 38m

C$ 971

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 11/2

9:15 a.m.-3:50 p.m.

2 stops23h 35m

Bucharest Otopeni Intl

Sun 15/2

5:55 a.m.-9:23 a.m.

2 stops34h 28m

C$ 977

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Ottawa to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

In general, April is the cheapest month to fly from Ottawa to Bucharest Otopeni Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 1,135. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of April, then flying in November is also cheap. Prices for this month can be found on momondo for an average of C$ 1,149.

What is the cheapest day to depart on your flight to Bucharest Otopeni Intl Airport?

On average, the least expensive day to fly to Bucharest Otopeni Intl Airport from Ottawa is on a Friday. momondo users have found tickets for Friday departures for as low as C$ 1,512. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,804.

What is the cheapest time of day to depart on your flight to Bucharest Otopeni Intl Airport?

In the morning is the cheapest time of day to fly from Ottawa to Bucharest Otopeni Intl Airport when you can find flight prices for as low as C$ 1,446. Flying to Bucharest Otopeni Intl Airport in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around C$ 1,716. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Ottawa to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 31% on your flight if you consider stops on a Ottawa to Bucharest Otopeni Intl Airport flight.

When to book flights from Ottawa to Bucharest Otopeni Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Bucharest Otopeni Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Bucharest Otopeni Intl Airport (YOW to OTP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Bucharest Otopeni Intl Airport

Fastest flight time

16h 05m

Direct flights

None
The fastest flight from Ottawa to Bucharest Otopeni Intl Airport takes 16h 05m
There are no direct flights from Ottawa to Bucharest Otopeni Intl Airport. There are no popular flight routes from Ottawa to Bucharest Otopeni Intl Airport.
Search flight deals

  • How far is Ottawa to Bucharest Otopeni Intl by plane?

    The straight-line distance from Ottawa to Bucharest Otopeni Intl is 7397.3 km. 16h 05m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ottawa Airport to Bucharest Otopeni Intl Airport?

    Prices for flights from Ottawa Airport to Bucharest Otopeni Intl Airport are updated daily.

  • How many operators does momondo search for flights from Ottawa Airport to Bucharest Otopeni Intl Airport?

  • How old do you have to be to fly from Ottawa Airport to Bucharest Otopeni Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Bucharest Otopeni Intl Airport.

  • What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

    The travel and health documents you'll need for your trip to Bucharest Otopeni Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest Otopeni Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Ottawa to Bucharest Otopeni Intl Airport?

Best airlines flying from Ottawa to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from Ottawa to Bucharest Otopeni Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 970Free CancellationRating
7.1
10,534 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,062Free CancellationRating
7.4
1,508 reviews
Search Air France flights

Travelling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Can I find flights from Ottawa to Bucharest with flexible booking policies on momondo?

Flights from Ottawa to Bucharest with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Bucharest?

momondo helps you find the best flight between Ottawa and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Ottawa to Bucharest right now. Can momondo alert me if prices change?

Price alerts on flights to Bucharest from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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