Which airlines fly to Region of Ontario?

LOT, Lufthansa and KLM are the top three most popular airlines that fly to Region of Ontario from Bucharest according to our data. LOT is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Region of Ontario. Keep in mind that there are 5 different airlines that fly to Region of Ontario on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bucharest to Ontario?

WestJet is the most popular carrier operating from Bucharest to Ontario

When did momondo last update prices for flights from Bucharest to Ontario?

Prices for flights from Bucharest to Ontario are updated daily.

How many operators does momondo search for flights from Bucharest to Ontario?

As of September 2026, there are 6 operators available to choose from for flights from Bucharest to Ontario.

How old do you have to be to fly from Bucharest to Ontario?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Ontario.

What documentation or ID do you need to fly to Ontario?

The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

C$ 515 Cheap Flights from Bucharest to Ontario in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bucharest to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 a.m. - 1:25 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

14h 10m1 stop Valencia

8:30 p.m. - 9:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

17h 40m2 stops Valencia London Stansted

C$ 852Multiple Airlines

Sat, 7 Nov - Fri, 20 Nov

6:15 a.m. - 1:25 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

14h 10m1 stop Valencia

8:30 p.m. - 9:10 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

17h 40m2 stops Valencia London Stansted

C$ 855Multiple Airlines

Sat, 7 Nov - Fri, 20 Nov

8:35 a.m. - 3:40 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

14h 05m1 stop Amsterdam Schiphol

9:15 p.m. - 5:00 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

12h 45m1 stop Amsterdam Schiphol

C$ 997KLM

Tue, 10 Nov - Tue, 1 Dec

8:35 a.m. - 3:40 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

14h 05m1 stop Amsterdam Schiphol

9:15 p.m. - 5:00 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

12h 45m1 stop Amsterdam Schiphol

C$ 997KLM

Thu, 12 Nov - Tue, 1 Dec

6:05 a.m. - 4:20 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

17h 15m1 stop Frankfurt am Main

8:20 p.m. - 6:35 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

15h 15m1 stop Munich Franz Josef Strauss

C$ 1,000Lufthansa

Thu, 15 Oct - Tue, 18 May

5:55 a.m. - 3:40 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

16h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

6:30 p.m. - 2:10 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

12h 40m1 stop Paris Charles de Gaulle

C$ 1,011Air France

Tue, 10 Nov - Thu, 3 Dec

5:55 a.m. - 3:40 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

16h 45m2 stops Paris Charles de Gaulle Amsterdam Schiphol

6:30 p.m. - 8:10 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

18h 40m1 stop Paris Charles de Gaulle

C$ 1,011Air France

Thu, 12 Nov - Thu, 3 Dec

6:05 a.m. - 4:20 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

17h 15m1 stop Frankfurt am Main

6:20 p.m. - 4:20 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

15h 00m1 stop Frankfurt am Main

C$ 1,035Lufthansa

Fri, 16 Oct - Wed, 19 May

5:35 a.m. - 5:20 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

18h 45m1 stop Warsaw Frederic Chopin

10:20 p.m. - 1:50 p.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

32h 30m1 stop Warsaw Frederic Chopin

C$ 1,078LOT

Tue, 29 Sep - Thu, 22 Oct

6:30 p.m. - 8:35 p.m.OTP Bucharest Otopeni Intl-YYZ Toronto Pearson Intl

33h 05m1 stop Warsaw Frederic Chopin

10:35 p.m. - 1:45 a.m.YYZ Toronto Pearson Intl-OTP Bucharest Otopeni Intl

20h 10m1 stop Warsaw Frederic Chopin

C$ 1,111LOT

Wed, 20 Jan - Sat, 23 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:00 a.m. - 2:15 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

39h 15m2 stops Corfu Ioannis Kapodistrias London Gatwick

11:50 p.m. - 7:55 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

13h 05m1 stop Nice Côte d'Azur

C$ 1,139Multiple Airlines

Thu, 17 Sep - Thu, 8 Oct

8:35 p.m. - 2:15 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

24h 40m2 stops Heraklion N. Kazantzakis Apt. London Gatwick

8:25 p.m. - 1:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

22h 10m1 stop Rome Fiumicino

C$ 1,149Multiple Airlines

Thu, 17 Sep - Wed, 7 Oct

8:35 p.m. - 2:15 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

24h 40m2 stops Heraklion N. Kazantzakis Apt. London Gatwick

8:25 p.m. - 1:35 a.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

22h 10m1 stop Rome Fiumicino

C$ 1,151Multiple Airlines

Thu, 17 Sep - Mon, 5 Oct

8:40 a.m. - 3:05 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

13h 25m1 stop Paris Charles de Gaulle

5:00 p.m. - 3:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

15h 50m1 stop Paris Charles de Gaulle

C$ 1,369Air France

Thu, 17 Sep - Mon, 5 Oct

7:05 a.m. - 3:05 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

15h 00m2 stops Amsterdam Schiphol Paris Charles de Gaulle

7:00 p.m. - 3:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

13h 25m2 stops Paris Charles de Gaulle Amsterdam Schiphol

C$ 1,459KLM

Thu, 17 Sep - Mon, 5 Oct

2:00 p.m. - 12:25 a.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

17h 25m2 stops Amsterdam Schiphol Toronto Pearson Intl

7:00 p.m. - 3:25 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

13h 25m2 stops Paris Charles de Gaulle Amsterdam Schiphol

C$ 1,519KLM

Fri, 18 Sep - Mon, 5 Oct

6:20 a.m. - 12:31 a.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

25h 11m2 stops Zurich Toronto Pearson Intl

1:30 p.m. - 3:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

18h 50m2 stops Halifax Intl Zurich

C$ 1,630Air Canada

Thu, 17 Sep - Thu, 8 Oct

6:20 a.m. - 11:21 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

24h 01m2 stops Zurich Toronto Pearson Intl

1:30 p.m. - 3:20 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

18h 50m2 stops Halifax Intl Zurich

C$ 1,630Air Canada

Fri, 18 Sep - Thu, 8 Oct

8:40 a.m. - 3:05 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

13h 25m1 stop Paris Charles de Gaulle

5:00 p.m. - 3:50 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

15h 50m1 stop Paris Charles de Gaulle

C$ 1,633Air France

Sun, 20 Sep - Sun, 27 Sep

6:20 a.m. - 3:00 p.m.OTP Bucharest Otopeni Intl-YUL Montreal Pierre Elliott Trudeau Intl

15h 40m1 stop Zurich

8:40 p.m. - 6:35 p.m.YUL Montreal Pierre Elliott Trudeau Intl-OTP Bucharest Otopeni Intl

14h 55m1 stop Munich Franz Josef Strauss

C$ 1,683Air Canada

Thu, 17 Sep - Sun, 4 Oct

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SWISS flights from Bucharest to Region of Ontario

Our best SWISS deals on Bucharest to Region of Ontario flight tickets

SWISS

15 Oct

OTP4:10 p.m.Bucharest Otopeni Intl

27h 40m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

20 May

YYZ4:35 p.m.Toronto Pearson Intl

15h 45m

1 stop

OTP3:20 p.m.Bucharest Otopeni Intl

C$ 1,035

SWISS

16 Oct

OTP6:20 a.m.Bucharest Otopeni Intl

13h 30m

1 stop

YYZ12:50 p.m.Toronto Pearson Intl

20 May

YYZ4:35 p.m.Toronto Pearson Intl

15h 45m

1 stop

OTP3:20 p.m.Bucharest Otopeni Intl

C$ 1,038

SWISS

9 Nov

OTP6:30 a.m.Bucharest Otopeni Intl

18h 21m

2 stops

YTZ5:51 p.m.Toronto Island

25 Nov

YTZ12:30 p.m.Toronto Island

20h 20m

2 stops

OTP3:50 p.m.Bucharest Otopeni Intl

C$ 1,078

KLM flights from Bucharest to Region of Ontario

Our best KLM deals on Bucharest to Region of Ontario flight tickets

KLM

11 Nov

OTP6:00 a.m.Bucharest Otopeni Intl

16h 40m

1 stop

YYZ3:40 p.m.Toronto Pearson Intl

3 Dec

YYZ6:30 p.m.Toronto Pearson Intl

13h 55m

2 stops

OTP3:25 p.m.Bucharest Otopeni Intl

C$ 1,026

KLM

30 Oct

OTP6:00 a.m.Bucharest Otopeni Intl

16h 40m

1 stop

YYZ4:40 p.m.Toronto Pearson Intl

8 Nov

YYZ6:30 p.m.Toronto Pearson Intl

13h 55m

2 stops

OTP3:25 p.m.Bucharest Otopeni Intl

C$ 1,028

KLM

30 Sep

OTP8:35 a.m.Bucharest Otopeni Intl

19h 05m

2 stops

YYZ8:40 p.m.Toronto Pearson Intl

7 Oct

YYZ9:05 p.m.Toronto Pearson Intl

11h 20m

1 stop

OTP3:25 p.m.Bucharest Otopeni Intl

C$ 1,045

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestMontreal

OTP Bucharest Otopeni Intl - YUL Montreal Pierre Elliott Trudeau Intl

OTPYUL

Bucharest Otopeni Intl

Sat 7/11

6:15 a.m.-1:25 p.m.

1 stop14h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

8:30 p.m.-9:10 p.m.

2 stops17h 40m

C$ 852

BucharestMontreal

OTP Bucharest Otopeni Intl - YUL Montreal Pierre Elliott Trudeau Intl

OTPYUL

Bucharest Otopeni Intl

Sat 7/11

6:15 a.m.-1:25 p.m.

1 stop14h 10m

Montreal Pierre Elliott Trudeau Intl

Fri 20/11

8:30 p.m.-9:10 p.m.

2 stops17h 40m

C$ 855

Quickest round-trip

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Tue 10/11

8:35 a.m.-3:40 p.m.

1 stop14h 05m

Toronto Pearson Intl

Tue 1/12

9:15 p.m.-5:00 p.m.

1 stop12h 45m

C$ 997

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Thu 12/11

8:35 a.m.-3:40 p.m.

1 stop14h 05m

Toronto Pearson Intl

Tue 1/12

9:15 p.m.-5:00 p.m.

1 stop12h 45m

C$ 997

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Thu 15/10

6:05 a.m.-4:20 p.m.

1 stop17h 15m

Toronto Pearson Intl

Tue 18/5

8:20 p.m.-6:35 p.m.

1 stop15h 15m

C$ 1,000

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Tue 10/11

5:55 a.m.-3:40 p.m.

2 stops16h 45m

Toronto Pearson Intl

Thu 3/12

6:30 p.m.-2:10 p.m.

1 stop12h 40m

C$ 1,011

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Thu 12/11

5:55 a.m.-3:40 p.m.

2 stops16h 45m

Toronto Pearson Intl

Thu 3/12

6:30 p.m.-8:10 p.m.

1 stop18h 40m

C$ 1,011

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Fri 16/10

6:05 a.m.-4:20 p.m.

1 stop17h 15m

Toronto Pearson Intl

Wed 19/5

6:20 p.m.-4:20 p.m.

1 stop15h 00m

C$ 1,035

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Tue 29/9

5:35 a.m.-5:20 p.m.

1 stop18h 45m

Toronto Pearson Intl

Thu 22/10

10:20 p.m.-1:50 p.m.

1 stop32h 30m

C$ 1,078

BucharestToronto

OTP Bucharest Otopeni Intl - YYZ Toronto Pearson Intl

OTPYYZ

Bucharest Otopeni Intl

Wed 20/1

6:30 p.m.-8:35 p.m.

1 stop33h 05m

Toronto Pearson Intl

Sat 23/1

10:35 p.m.-1:45 a.m.

1 stop20h 10m

C$ 1,111

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest to Region of Ontario

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

Prices

Airlines

What is the cheapest month to fly to Region of Ontario?

In general, February is the cheapest month to fly from Bucharest to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 990. If you are unable to visit Region of Ontario during the month of February, then departing from Bucharest during the month March is also very affordable. Most momondo users find prices during this month for around C$ 1,050.

How far in advance should I book a flight from Bucharest to Ontario?

You are more likely to see cheaper flights to Region of Ontario from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,143 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Region of Ontario from Bucharest for as low as C$ 957 on momondo.

Can stopping save me money on Bucharest to Region of Ontario flights?

You could potentially save up to 13% on your flight if you consider stops on a Bucharest to Region of Ontario flight.

Cheap Bucharest to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Region of Ontario

Best price found	C$ 515
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Region of Ontario from Bucharest in the past 72 hours is C$ 515. The best round-trip flight deal from Bucharest to Region of Ontario found on momondo in the last 72 hours is C$ 852.

The fastest flight from Bucharest to Region of Ontario takes 14h 10m

There are no direct flights from Bucharest to Region of Ontario. There are no popular flight routes from Bucharest to Region of Ontario.

Search flight deals

Frequently asked questions about flying from Bucharest to Ontario

When did momondo last update prices for flights from Bucharest to Ontario?
Prices for flights from Bucharest to Ontario are updated daily.
How many operators does momondo search for flights from Bucharest to Ontario?
As of September 2026, there are 6 operators available to choose from for flights from Bucharest to Ontario.
How old do you have to be to fly from Bucharest to Ontario?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Ontario.
What documentation or ID do you need to fly to Ontario?
The necessary travel and health documents for your Ontario trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bucharest to Region of Ontario

Compare and see reviews for airlines that fly from Bucharest to Region of Ontario with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 957	Free Cancellation	Rating 7.1 11,639 reviews	Search Air Canada flights
KLM	PriceFrom C$ 960	Free Cancellation	Rating 7.8 1,578 reviews	Search KLM flights
LOT	PriceFrom C$ 971	Free Cancellation	Rating 7.6 1,197 reviews	Search LOT flights
Lufthansa	PriceFrom C$ 1,039	Free Cancellation	Rating 6.8 8,228 reviews	Search Lufthansa flights
Air France	PriceFrom C$ 1,145	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Ontario?

Finding the right flight to Ontario from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Ontario quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Bucharest to Ontario flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Bucharest.

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

If you are not ready to book a flight from Bucharest to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.