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Cheap flights from Ottawa to Bucharest from C$ 425

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 14/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Air Canada Logo
9:05 a.m. - 3:20 p.m.YOW-OTP
23h 15m2 stops
Air Canada Logo
6:30 a.m. - 10:04 p.m.OTP-YOW
22h 34m2 stops
C$ 941Air Canada
Find Deal
Mon, 22 Sep - Mon, 6 Oct
Air Canada Logo
6:40 p.m. - 3:20 p.m.YOW-OTP
37h 40m2 stops
Air Canada Logo
6:30 a.m. - 9:42 a.m.OTP-YOW
34h 12m2 stops
C$ 989Air Canada
Find Deal
Wed, 1 Oct - Wed, 5 Nov
Logo
5:55 a.m. - 9:05 p.m.YOW-OTP
32h 10m2 stops
Logo
9:30 a.m. - 8:05 p.m.OTP-YOW
17h 35m1 stop
C$ 1,018
Find Deal
Mon, 22 Sep - Mon, 6 Oct
Logo
9:35 a.m. - 1:05 a.m.YOW-OTP
32h 30m3 stops
Logo
6:00 a.m. - 8:05 p.m.OTP-YOW
21h 05m2 stops
C$ 1,099
Find Deal
Mon, 22 Sep - Mon, 6 Oct
SWISS Logo
3:55 p.m. - 3:20 p.m.YOW-OTP
16h 25m2 stops
SWISS Logo
6:30 a.m. - 5:37 p.m.OTP-YOW
18h 07m3 stops
C$ 1,115SWISS
Find Deal
Wed, 1 Oct - Wed, 5 Nov
Logo
10:50 a.m. - 6:35 p.m.YOW-OTP
24h 45m3 stops
Logo
12:55 p.m. - 1:34 a.m.OTP-YOW
19h 39m3 stops
C$ 1,197
Find Deal
Mon, 22 Sep - Mon, 6 Oct
Logo
2:20 p.m. - 9:55 p.m.YOW-OTP
24h 35m2 stops
Logo
9:25 p.m. - 12:22 a.m.OTP-YOW
33h 57m3 stops
C$ 1,247
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Air France Logo
5:15 p.m. - 8:10 p.m.YOW-OTP
19h 55m1 stop
Air France Logo
6:30 a.m. - 3:05 p.m.OTP-YOW
15h 35m1 stop
C$ 1,360Air France
Find Deal
Mon, 22 Sep - Mon, 6 Oct
SWISS Logo
9:05 a.m. - 3:20 p.m.YOW-OTP
23h 15m3 stops
SWISS Logo
6:30 a.m. - 7:22 p.m.OTP-YOW
19h 52m3 stops
C$ 1,651SWISS
Find Deal
Wed, 1 Oct - Wed, 5 Nov
Air France Logo
5:15 p.m. - 12:40 p.m.YOW-OTP
12h 25m1 stop
Air France Logo
1:50 p.m. - 3:00 p.m.OTP-YOW
32h 10m1 stop
C$ 1,884Air France
Find Deal
Sat, 13 Sep - Sat, 20 Sep

SWISS flights from Ottawa to Bucharest Otopeni Intl Airport

Our best SWISS deals on Ottawa to Bucharest Otopeni Intl Airport flight tickets
SWISS
1 Oct
YOW3:55 p.m.Ottawa
16h 25m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
5 Nov
OTP6:30 a.m.Bucharest Otopeni Intl
18h 07m
3 stops
YOW5:37 p.m.Ottawa
C$ 1,115
Find similar
SWISS
1 Oct
YOW9:05 a.m.Ottawa
23h 15m
3 stops
OTP3:20 p.m.Bucharest Otopeni Intl
5 Nov
OTP6:30 a.m.Bucharest Otopeni Intl
19h 52m
3 stops
YOW7:22 p.m.Ottawa
C$ 1,651
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
22 Sep
YOW9:05 a.m.Ottawa
23h 15m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
6 Oct
OTP6:30 a.m.Bucharest Otopeni Intl
22h 34m
2 stops
YOW10:04 p.m.Ottawa
C$ 941
Find similar
Air Canada
1 Oct
YOW6:40 p.m.Ottawa
37h 40m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
5 Nov
OTP6:30 a.m.Bucharest Otopeni Intl
34h 12m
2 stops
YOW9:42 a.m.Ottawa
C$ 989
Find similar
Air Canada
13 Sep
YOW8:55 p.m.Ottawa
35h 25m
2 stops
OTP3:20 p.m.Bucharest Otopeni Intl
20 Sep
OTP6:05 a.m.Bucharest Otopeni Intl
35h 20m
2 stops
YOW10:25 a.m.Ottawa
C$ 1,252
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 31 July 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

Mon 22/9

9:05 a.m.-3:20 p.m.

2 stops23h 15m

Bucharest Otopeni Intl

Mon 6/10

6:30 a.m.-10:04 p.m.

2 stops22h 34m

C$ 941

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 1/10

6:40 p.m.-3:20 p.m.

2 stops37h 40m

Bucharest Otopeni Intl

Wed 5/11

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

2 stops34h 12m

C$ 989

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 22/9

5:55 a.m.-9:05 p.m.

2 stops32h 10m

Bucharest Otopeni Intl

Mon 6/10

9:30 a.m.-8:05 p.m.

1 stop17h 35m

C$ 1,018

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 22/9

9:35 a.m.-1:05 a.m.

3 stops32h 30m

Bucharest Otopeni Intl

Mon 6/10

6:00 a.m.-8:05 p.m.

2 stops21h 05m

C$ 1,099

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 1/10

3:55 p.m.-3:20 p.m.

2 stops16h 25m

Bucharest Otopeni Intl

Wed 5/11

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

3 stops18h 07m

C$ 1,115

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 22/9

10:50 a.m.-6:35 p.m.

3 stops24h 45m

Bucharest Otopeni Intl

Mon 6/10

12:55 p.m.-1:34 a.m.

3 stops19h 39m

C$ 1,197

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 13/9

2:20 p.m.-9:55 p.m.

2 stops24h 35m

Bucharest Otopeni Intl

Sat 20/9

9:25 p.m.-12:22 a.m.

3 stops33h 57m

C$ 1,247

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Mon 22/9

5:15 p.m.-8:10 p.m.

1 stop19h 55m

Bucharest Otopeni Intl

Mon 6/10

6:30 a.m.-3:05 p.m.

1 stop15h 35m

C$ 1,360

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Wed 1/10

9:05 a.m.-3:20 p.m.

3 stops23h 15m

Bucharest Otopeni Intl

Wed 5/11

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

3 stops19h 52m

C$ 1,651

OttawaBucharest

YOW - OTP

YOWOTP

Ottawa

Sat 13/9

5:15 p.m.-12:40 p.m.

1 stop12h 25m

Bucharest Otopeni Intl

Sat 20/9

1:50 p.m.-3:00 p.m.

1 stop32h 10m

C$ 1,884

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest 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$ 1,149. If you aren’t able to travel to Bucharest Otopeni Intl Airport during the month of April, then flying in May is also cheap. Prices for this month can be found on momondo for an average of C$ 1,168.

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$ 1,514. 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$ 1,806.

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$ 1,448. 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$ 1,718. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Best price found

C$ 425

Fastest flight time

12h 25m

Direct flights

None
The best one-way flight to Bucharest Otopeni Intl Airport from Ottawa in the past 72 hours is C$ 425. The best round-trip flight deal from Ottawa to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is C$ 941.
The fastest flight from Ottawa to Bucharest Otopeni Intl Airport takes 12h 25m
There are no direct flights from Ottawa to Bucharest Otopeni Intl Airport. Popular non-direct route for this connection is Ottawa Airport - 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. 12h 25m 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$ 1,009Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 1,071Free CancellationRating
7.5
1,465 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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