Which airlines fly to Region of Ontario?

LOT, Air France and KLM are the top three most popular airlines that fly to Region of Ontario from Bucharest Otopeni Intl Airport according to our data. LOT is the first choice among our users, with 47% 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 Otopeni Intl to Ontario?

WestJet is the most popular carrier operating from Bucharest Otopeni Intl to Ontario

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

As of February 2026, there are 7 operators available to choose from for flights from Bucharest Otopeni Intl Airport to Ontario.

How old do you have to be to fly from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 392 Cheap Flights from Bucharest Otopeni Intl Airport to Region of Ontario in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Bucharest Otopeni Intl Airport to Ontario

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 p.m. - 2:15 p.m.

OTP

YYZ

27h 00m

2 stops

11:55 p.m. - 4:50 a.m.

YYZ

OTP

21h 55m

1 stop

C$ 748Multiple Airlines

Mon, 20 Apr - Thu, 8 Oct

5:50 a.m. - 2:15 p.m.

OTP

YYZ

39h 25m

2 stops

9:30 p.m. - 10:55 p.m.

YYZ

OTP

18h 25m

1 stop

C$ 768Multiple Airlines

Mon, 20 Apr - Wed, 7 Oct

3:35 p.m. - 7:15 p.m.

OTP

YYZ

33h 40m

2 stops

8:45 p.m. - 11:10 p.m.

YYZ

OTP

19h 25m

2 stops

C$ 771Multiple Airlines

Tue, 10 Mar - Tue, 14 Apr

7:20 p.m. - 2:15 p.m.

OTP

YYZ

25h 55m

2 stops

9:30 p.m. - 10:55 p.m.

YYZ

OTP

18h 25m

1 stop

C$ 772Multiple Airlines

Wed, 15 Apr - Wed, 7 Oct

6:05 a.m. - 7:52 p.m.

OTP

YTZ

20h 47m

2 stops

9:30 a.m. - 1:05 p.m.

YTZ

OTP

20h 35m

2 stops

C$ 920Air Canada

Mon, 13 Apr - Mon, 20 Apr

1:50 p.m. - 2:20 p.m.

OTP

YHM

31h 30m

2 stops

6:30 p.m. - 4:20 p.m.

YHM

OTP

14h 50m

2 stops

C$ 923Air Canada

Mon, 13 Apr - Mon, 20 Apr

6:05 a.m. - 5:52 p.m.

OTP

YTZ

18h 47m

2 stops

12:30 p.m. - 3:20 p.m.

YTZ

OTP

19h 50m

2 stops

C$ 927Air Canada

Fri, 15 May - Wed, 27 May

6:05 a.m. - 5:16 p.m.

OTP

YHM

41h 11m

2 stops

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

YHM

OTP

46h 40m

2 stops

C$ 2,404WestJet

Wed, 11 Mar - Sun, 15 Mar

6:05 a.m. - 4:16 p.m.

OTP

YHM

41h 11m

2 stops

6:10 p.m. - 11:25 p.m.

YHM

OTP

46h 15m

2 stops

C$ 2,523WestJet

Sun, 8 Mar - Sun, 19 Apr

6:00 a.m. - 5:15 p.m.

OTP

YHM

42h 15m

2 stops

6:10 p.m. - 11:25 p.m.

YHM

OTP

46h 15m

2 stops

C$ 3,085WestJet

Sun, 24 May - Sat, 6 Jun

British Airways flights from Bucharest Otopeni Intl Airport to Region of Ontario

Our best British Airways deals on Bucharest Otopeni Intl Airport to Region of Ontario flight tickets

British Airways

18 Feb

OTP8:05 a.m.Bucharest Otopeni Intl

13h 45m

1 stop

YYZ2:50 p.m.Toronto Pearson Intl

22 Feb

YYZ6:05 p.m.Toronto Pearson Intl

13h 50m

1 stop

OTP2:55 p.m.Bucharest Otopeni Intl

C$ 938

British Airways

14 Feb

OTP8:05 a.m.Bucharest Otopeni Intl

19h 10m

1 stop

YYZ8:15 p.m.Toronto Pearson Intl

27 Mar

YYZ11:05 p.m.Toronto Pearson Intl

18h 20m

1 stop

OTP11:25 p.m.Bucharest Otopeni Intl

C$ 1,253

SWISS flights from Bucharest Otopeni Intl Airport to Region of Ontario

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

SWISS

10 Mar

OTP4:40 p.m.Bucharest Otopeni Intl

32h 20m

2 stops

YYZ7:00 p.m.Toronto Pearson Intl

13 Apr

YYZ8:25 p.m.Toronto Pearson Intl

21h 40m

1 stop

OTP1:05 a.m.Bucharest Otopeni Intl

C$ 947

SWISS

1 Mar

OTP4:40 p.m.Bucharest Otopeni Intl

32h 15m

2 stops

YTZ5:55 p.m.Toronto Island

10 Mar

YTZ12:30 p.m.Toronto Island

21h 15m

2 stops

OTP3:45 p.m.Bucharest Otopeni Intl

C$ 996

SWISS

22 May

OTP6:20 a.m.Bucharest Otopeni Intl

15h 40m

1 stop

YUL3:00 p.m.Montreal Pierre Elliott Trudeau Intl

10 Sep

YUL4:40 p.m.Montreal Pierre Elliott Trudeau Intl

15h 40m

1 stop

OTP3:20 p.m.Bucharest Otopeni Intl

C$ 1,084

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Mon 20/4

6:15 p.m.-2:15 p.m.

2 stops27h 00m

Toronto Pearson Intl

Thu 8/10

11:55 p.m.-4:50 a.m.

1 stop21h 55m

C$ 748

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Mon 20/4

5:50 a.m.-2:15 p.m.

2 stops39h 25m

Toronto Pearson Intl

Wed 7/10

9:30 p.m.-10:55 p.m.

1 stop18h 25m

C$ 768

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Tue 10/3

3:35 p.m.-7:15 p.m.

2 stops33h 40m

Toronto Pearson Intl

Tue 14/4

8:45 p.m.-11:10 p.m.

2 stops19h 25m

C$ 771

BucharestToronto

OTP - YYZ

OTPYYZ

Bucharest Otopeni Intl

Wed 15/4

7:20 p.m.-2:15 p.m.

2 stops25h 55m

Toronto Pearson Intl

Wed 7/10

9:30 p.m.-10:55 p.m.

1 stop18h 25m

C$ 772

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Mon 13/4

6:05 a.m.-7:52 p.m.

2 stops20h 47m

Toronto Island

Mon 20/4

9:30 a.m.-1:05 p.m.

2 stops20h 35m

C$ 920

BucharestHamilton

OTP - YHM

OTPYHM

Bucharest Otopeni Intl

Mon 13/4

1:50 p.m.-2:20 p.m.

2 stops31h 30m

Hamilton

Mon 20/4

6:30 p.m.-4:20 p.m.

2 stops14h 50m

C$ 923

BucharestToronto

OTP - YTZ

OTPYTZ

Bucharest Otopeni Intl

Fri 15/5

6:05 a.m.-5:52 p.m.

2 stops18h 47m

Toronto Island

Wed 27/5

12:30 p.m.-3:20 p.m.

2 stops19h 50m

C$ 927

BucharestHamilton

OTP - YHM

OTPYHM

Bucharest Otopeni Intl

Wed 11/3

6:05 a.m.-5:16 p.m.

2 stops41h 11m

Hamilton

Sun 15/3

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

2 stops46h 40m

C$ 2,404

BucharestHamilton

OTP - YHM

OTPYHM

Bucharest Otopeni Intl

Sun 8/3

6:05 a.m.-4:16 p.m.

2 stops41h 11m

Hamilton

Sun 19/4

6:10 p.m.-11:25 p.m.

2 stops46h 15m

C$ 2,523

BucharestHamilton

OTP - YHM

OTPYHM

Bucharest Otopeni Intl

Sun 24/5

6:00 a.m.-5:15 p.m.

2 stops42h 15m

Hamilton

Sat 6/6

6:10 p.m.-11:25 p.m.

2 stops46h 15m

C$ 3,085

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 Otopeni Intl Airport 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, May is the cheapest month to fly from Bucharest Otopeni Intl Airport to Region of Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 916. If you are unable to visit Region of Ontario during the month of May, then departing from Bucharest Otopeni Intl Airport during the month March is also very affordable. Most momondo users find prices during this month for around C$ 919.

How far in advance should I book a flight to Region of Ontario?

You are more likely to see cheaper flights to Region of Ontario from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Region of Ontario for around C$ 1,067 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 Otopeni Intl Airport for as low as C$ 902 on momondo.

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

You could potentially save up to 1% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Region of Ontario flight.

Cheap Bucharest Otopeni Intl Airport to Region of Ontario flight deals and tips

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

Fastest flight time	14h 05m
Direct flights	None

The fastest flight from Bucharest Otopeni Intl Airport to Region of Ontario takes 14h 05m

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

Search flight deals

When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Ontario?
Prices for flights from Bucharest Otopeni Intl Airport to Ontario are updated daily.
How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Ontario?
As of February 2026, there are 7 operators available to choose from for flights from Bucharest Otopeni Intl Airport to Ontario.
How old do you have to be to fly from Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bucharest Otopeni Intl Airport to Region of Ontario

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

Airline	Rating	Free Cancellation	Price
LOT	PriceFrom C$ 785	Free Cancellation	Rating 7.5 1,179 reviews	Search LOT flights
Air France	PriceFrom C$ 836	Free Cancellation	Rating 7.4 1,531 reviews	Search Air France flights
British Airways	PriceFrom C$ 858	Free Cancellation	Rating 6.7 7,721 reviews	Search British Airways flights
KLM	PriceFrom C$ 928	Free Cancellation	Rating 7.7 1,450 reviews	Search KLM flights
Lufthansa	PriceFrom C$ 1,018	Free Cancellation	Rating 6.8 7,775 reviews	Search Lufthansa 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?

Flights from Bucharest to Ontario 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 Bucharest to Ontario?

Once all potential Bucharest to Ontario flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Tue 10/3

Tue 17/3

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Ontario

Popular cities

Other flights to Ontario

Airlines

Complete your trip

Feeling lucky

Popular Cities in Ontario

Flights to Torontofrom C$ 103

Flights to Vancouverfrom C$ 71

Flights to Montrealfrom C$ 144

Flights to Calgaryfrom C$ 96

Flights to Ottawafrom C$ 201

Flights to Winnipegfrom C$ 124

Flights to Halifaxfrom C$ 79

Flights to Kelownafrom C$ 97

Flights to Saskatoonfrom C$ 183

Flights to Reginafrom C$ 172

Flights to St. John'sfrom C$ 227

Flights to Québec Cityfrom C$ 349

Cheap flights from Bucharest Otopeni Intl Airport to Ontario from C$ 392

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Bucharest Otopeni Intl Airport to Ontario

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

British Airways flights from Bucharest Otopeni Intl Airport to Region of Ontario

Our best British Airways deals on Bucharest Otopeni Intl Airport to Region of Ontario flight tickets

SWISS flights from Bucharest Otopeni Intl Airport to Region of Ontario

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

momondo Fare Finder

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

See travel insights to Ontario from

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

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

How far in advance should I book a flight to Region of Ontario?

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

You could potentially save up to 1% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Region of Ontario flight.

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

WestJet is the most popular carrier operating from Bucharest Otopeni Intl to Ontario

Which airlines fly to Region of Ontario?

Cheap Bucharest Otopeni Intl Airport to Region of Ontario flight deals and tips

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

Fastest flight time

Direct flights

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

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

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

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

Best airlines flying from Bucharest Otopeni Intl Airport to Region of Ontario

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

Why use momondo?

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

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

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

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

An easier way to manage your Region of Ontario trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ontario

Popular Cities in Ontario

Popular flights according to clicks in the last 7 days on momondo

Region of Ontario flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Ontario

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Ontario

Explore popular destinations other users love

According to popular flight searches on momondo this year