How long is the flight from Bristol to Region of Ontario?

Airlines like Aer Lingus, British Airways, and KLM fly from Bristol to Region of Ontario in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 17h 30m. Bristol and Region of Ontario are separated by a distance of 3457 mi. This flight may include one or multiple stops.

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 inches per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

If weather is an important factor for your trip to Region of Ontario, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular routes from Bristol to Region of Ontario?

The most popular flight routes from Bristol to Region of Ontario are Bristol - Toronto Pearson Intl, Bristol - Montreal Pierre Elliott Trudeau Intl and Bristol - Toronto Island.

What is the cheapest time of day to fly from BRS to ON?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bristol to Region of Ontario as you normally would.

What airport do you fly from for flights from Bristol to Ontario?

If you book a flight to Ontario from Bristol, you will be flying from Bristol, which is the city’s only airport. Bristol (BRS) is located 7.4 mi from the center of Bristol.

Can I find deals for flights from Bristol to Ontario that include hotel bookings?

Yes. In addition to deals on Bristol to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Bristol to Ontario?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Ontario.

Can I find deals for business class flights from Bristol to Ontario?

Yes. Cheapflights offers flight deals from Bristol to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£334+ Cheap Flights from Bristol to Ontario

Cheap flight deals from Bristol to Ontario

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Bristol to Ontario
Explore the most affordable flight options available from Bristol to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Tue 20/1008:25 -

1 stop12h 25m

Tue 27/1018:20 -

1 stop9h 35m

Deal found 5/9£433

Fri 2/1020:20 -

1 stop22h 40m

Wed 14/1022:15 -

2 stops17h 00m

Deal found 6/9£436

Thu 1/1020:20 -

2 stops24h 20m

Thu 15/1021:35 -

1 stop11h 30m

Deal found 4/9£447

Wed 21/1008:25 -

1 stop12h 25m

Wed 28/1018:20 -

1 stop9h 35m

Deal found 6/9£449

Thu 1/1007:00 -

3 stops20h 04m

Thu 8/1023:55 -

1 stop18h 00m

Deal found 3/9£454

Mon 5/1020:20 -

2 stops24h 20m

Thu 8/1021:35 -

1 stop11h 30m

Deal found 3/9£461

Wed 4/1112:15 -

1 stop32h 35m

Sun 8/1117:20 -

1 stop17h 45m

Deal found 3/9£471

Mon 28/914:55 -

1 stop29h 55m

Thu 5/1117:20 -

1 stop9h 35m

Deal found 4/9£473

Sat 3/1022:20 -

2 stops20h 55m

Sat 10/1019:25 -

1 stop23h 25m

Deal found 5/9£564

Fri 2/1007:15 -

2 stops17h 24m

Fri 9/1013:55 -

2 stops17h 55m

Deal found 4/9£653

Wed 21/1013:45 -

3 stops35h 05m

Wed 28/1012:30 -

3 stops24h 25m

Deal found 6/9£653

Tue 20/1007:05 -

2 stops19h 25m

Tue 27/1017:30 -

3 stops24h 40m

Deal found 5/9£657

Best flights from Bristol to Ontario
Discover carefully curated flight deals from Bristol to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Thu 1/1020:20 -

2 stops24h 20m

Thu 15/1021:35 -

1 stop11h 30m

Deal found 4/9£447

Wed 21/1008:25 -

1 stop12h 25m

Wed 28/1018:20 -

1 stop9h 35m

Deal found 6/9£449

Mon 28/914:55 -

1 stop29h 55m

Thu 5/1117:20 -

1 stop9h 35m

Deal found 4/9£473

Thu 1/1014:55 -

1 stop29h 55m

Thu 8/1017:35 -

1 stop9h 20m

Deal found 3/9£474

Sat 3/1010:45 -

3 stops18h 40m

Sat 10/1019:20 -

3 stops32h 30m

Deal found 5/9£980

Wed 7/1014:50 -

2 stops27h 00m

Wed 14/1020:05 -

2 stops21h 55m

Deal found 7/9£496

Tue 20/1008:25 -

2 stops20h 04m

Tue 27/1018:20 -

1 stop16h 30m

Deal found 5/9£494

Thu 15/1008:25 -

1 stop12h 25m

Mon 19/1017:35 -

1 stop9h 20m

Deal found 3/9£495

Fri 2/1007:15 -

2 stops17h 24m

Fri 9/1013:55 -

2 stops17h 55m

Deal found 4/9£653

Wed 21/1013:45 -

3 stops35h 05m

Wed 28/1012:30 -

3 stops24h 25m

Deal found 6/9£653

Tue 20/1007:05 -

2 stops19h 25m

Tue 27/1017:30 -

3 stops24h 40m

Deal found 5/9£657

Fri 8/113:15 -

2 stops29h 05m

Fri 15/120:55 -

1 stop19h 50m

Deal found 4/9£662

Thu 1/1007:00 -

2 stops19h 30m

Thu 15/1012:30 -

2 stops23h 30m

Deal found 4/9£694

Mon 28/921:05 -

3 stops28h 06m

Thu 5/1114:45 -

2 stops19h 25m

Deal found 4/9£707

Fri 18/906:15 -

2 stops20h 15m

Mon 21/918:30 -

2 stops17h 30m

Deal found 2/9£753

Thu 1/1008:50 -

2 stops40h 25m

Sun 4/1022:00 -

2 stops53h 20m

Deal found 6/9£1,189

Sat 24/1007:45 -

2 stops16h 12m

Thu 5/1114:45 -

2 stops19h 25m

Deal found 4/9£794

Fri 2/1020:25 -

3 stops30h 05m

Fri 9/1018:30 -

2 stops19h 45m

Deal found 4/9£797

Sat 3/1013:15 -

2 stops16h 10m

Sat 10/1019:20 -

3 stops32h 30m

Deal found 5/9£982

Mon 5/1006:15 -

2 stops20h 15m

Thu 8/1015:15 -

2 stops19h 00m

Deal found 3/9£1,677

Find flight deals from Bristol to Ontario

Round-trip from	£433
One-way from	£334
Popular in	July
Cheapest in	January
Average price	£649

Aer Lingus
20/10-27/10
2 total stops
22h 00m total
Bristol to Ontario

Search Deals

19/9-31/12
1 total stop
20h 45m total
Bristol to Ontario

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£90 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Sat 19/9

22:20-17:40

3 stops24h 20m

Toronto Pearson Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£354

BristolToronto

BRS Bristol - YTZ Toronto Island

BRSYTZ

Bristol

Sat 19/9

16:15-16:30

3 stops29h 15m

Toronto Island

Wed 31/12

00:00-06:00

Nonstop0h 00m

£357

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Thu 1/10

20:20-15:40

2 stops24h 20m

Toronto Pearson Intl

Thu 15/10

21:35-14:05

1 stop11h 30m

£447

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Wed 21/10

08:25-15:50

1 stop12h 25m

Toronto Pearson Intl

Wed 28/10

18:20-07:55

1 stop9h 35m

£449

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Mon 28/9

14:55-15:50

1 stop29h 55m

Toronto Pearson Intl

Thu 5/11

17:20-07:55

1 stop9h 35m

£473

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Thu 1/10

14:55-15:50

1 stop29h 55m

Toronto Pearson Intl

Thu 8/10

17:35-07:55

1 stop9h 20m

£474

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Tue 20/10

08:25-23:29

2 stops20h 04m

Toronto Pearson Intl

Tue 27/10

18:20-14:50

1 stop16h 30m

£494

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Thu 15/10

08:25-15:50

1 stop12h 25m

Toronto Pearson Intl

Mon 19/10

17:35-07:55

1 stop9h 20m

£495

BristolToronto

BRS Bristol - YYZ Toronto Pearson Intl

BRSYYZ

Bristol

Wed 7/10

14:50-12:50

2 stops27h 00m

Toronto Pearson Intl

Wed 14/10

20:05-23:00

2 stops21h 55m

£496

BristolHamilton

BRS Bristol - YHM Hamilton

BRSYHM

Bristol

Sat 19/9

06:15-23:13

2 stops21h 58m

Hamilton

Wed 31/12

00:00-06:00

Nonstop0h 00m

£578

Flights are sorted by cheapest return flights first.

Deals found on 7/9

Showing 1-10 of 26 resultsSorted by cheapest first

Best time to book a flight from Bristol to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Bristol with our price prediction graph.

BRS-YYZ

BRS-YUL

BRS-YHM

BRS-YTZ

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bristol to Ontario

BRS-CAON

BRS-YYZ

BRS-YUL

BRS-YHM

BRS-YTZ

What is the cheapest month to book a flight from Bristol to Region of Ontario?

Currently, January is the cheapest month in which you can book a flight from Bristol to Region of Ontario (average of £323). Flying from Bristol to Region of Ontario in December is currently the most expensive (average of £932). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with KLM and Aer Lingus from Bristol to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,571 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.8

Good

1,571 reviews

KLM

7.8

Good

1,571 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Aer Lingus

7.3

Good

1,751 reviews

KLM

7.8

Good

1,571 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

What airport do you fly from for flights from Bristol to Ontario?
If you book a flight to Ontario from Bristol, you will be flying from Bristol, which is the city’s only airport. Bristol (BRS) is located 7.4 mi from the center of Bristol.
How long is the flight from Bristol to Region of Ontario?
Airlines like Aer Lingus, British Airways, and KLM fly from Bristol to Region of Ontario in about 12h 25m. The time it takes to get you to your destination can typically vary by up to 17h 30m. Bristol and Region of Ontario are separated by a distance of 3457 mi. This flight may include one or multiple stops.
What are the most popular routes from Bristol to Region of Ontario?
The most popular flight routes from Bristol to Region of Ontario are Bristol - Toronto Pearson Intl, Bristol - Montreal Pierre Elliott Trudeau Intl and Bristol - Toronto Island.
Can I find deals for flights from Bristol to Ontario that include hotel bookings?
Yes. In addition to deals on Bristol to Ontario flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bristol to Ontario?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bristol to Ontario.
Can I find deals for business class flights from Bristol to Ontario?
Yes. Cheapflights offers flight deals from Bristol to Ontario by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Bristol to Region of Ontario?
Currently, January is the cheapest month in which you can book a flight from Bristol to Region of Ontario (average of £323). Flying from Bristol to Region of Ontario in December is currently the most expensive (average of £932). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bristol to Ontario

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Manchester to Calgary flights

Birmingham to Pearson Intl flights

Edinburgh to Calgary flights

Top airline flying from Bristol to Ontario

Airline	Cheapest	Average	Flexibility	On-time
Aer Lingus	Cheapest£524	Average£604	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

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Cheap flights from Bristol to Ontario from £334

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bristol to Ontario

Cheapest flights from Bristol to OntarioExplore the most affordable flight options available from Bristol to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Explore the most affordable flight options available from Bristol to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Bristol to OntarioDiscover carefully curated flight deals from Bristol to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Discover carefully curated flight deals from Bristol to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Bristol to OntarioDiscover last-minute flight deals from Bristol to Ontario. Data last updated 7 September 2026 and is based on user searches.

Discover last-minute flight deals from Bristol to Ontario. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Bristol to OntarioSearch for one-way flight options from Bristol to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Search for one-way flight options from Bristol to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.

Find flight deals from Bristol to Ontario

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Use the filters below to find and compare flights from Bristol to Ontario that are best for you.

Best time to book a flight from Bristol to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Bristol with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from Bristol to Region of Ontario?

Reviews of airlines servicing Ontario

Check out reviews from past customers who have flown with KLM and Aer Lingus from Bristol to Ontario to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly from for flights from Bristol to Ontario?

How long is the flight from Bristol to Region of Ontario?

What are the most popular routes from Bristol to Region of Ontario?

Can I find deals for flights from Bristol to Ontario that include hotel bookings?

How can I find direct flights from Bristol to Ontario?

Can I find deals for business class flights from Bristol to Ontario?

What is the cheapest month to book a flight from Bristol to Region of Ontario?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bristol to Ontario

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Ontario by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Canada

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Search flights from Bristol to Ontario by cabin class

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Bristol and Ontario flights

Browse other Bristol and Ontario flight options. Last updated on 7 September 2026.

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Bristol to Ontario flights

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Can Cheapflights notify me if prices for flights from Bristol to Ontario become cheaper?

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Cheapest flights from Bristol to Ontario
Explore the most affordable flight options available from Bristol to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 September 2026.

Best flights from Bristol to Ontario
Discover carefully curated flight deals from Bristol to Ontario that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 September 2026.

Last-minute flights from Bristol to Ontario
Discover last-minute flight deals from Bristol to Ontario. Data last updated 7 September 2026 and is based on user searches.

One-way flights from Bristol to Ontario
Search for one-way flight options from Bristol to Ontario. Find affordable one-way fares based on user searches. Data last updated 7 September 2026.