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Cheap flights from Bristol to Ontario from £228

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BRS — YYZ
14 Jun — 21 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bristol to Ontario

Enter your travel dates to find the best prices.

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 15 May 2026.

Wed 17/609:20
BRS
-
YYZ
1 stop11h 30m
Multiple Airlines
Wed 17/621:35
YYZ
-
BRS
1 stop20h 20m
Multiple Airlines
Deal found 14/5£381
Mon 8/620:20
BRS
-
YYZ
1 stop22h 00m
Multiple Airlines
Mon 15/622:15
YYZ
-
BRS
2 stops37h 20m
Multiple Airlines
Deal found 13/5£399
Thu 4/620:20
BRS
-
YYZ
1 stop24h 30m
Multiple Airlines
Sun 14/622:10
YYZ
-
BRS
2 stops28h 25m
Multiple Airlines
Deal found 15/5£404
Wed 10/609:20
BRS
-
YYZ
1 stop11h 30m
Multiple Airlines
Wed 17/618:20
YYZ
-
BRS
2 stops23h 35m
Multiple Airlines
Deal found 11/5£406
Thu 11/620:20
BRS
-
YYZ
1 stop24h 30m
Multiple Airlines
Fri 19/618:15
YYZ
-
BRS
2 stops16h 35m
Multiple Airlines
Deal found 11/5£414
Tue 9/608:20
BRS
-
YYZ
1 stop11h 35m
Multiple Airlines
Wed 17/622:10
YYZ
-
BRS
2 stops43h 45m
Multiple Airlines
Deal found 12/5£430
Thu 11/619:30
BRS
-
YUL
2 stops30h 30m
Multiple Airlines
Wed 17/606:45
YUL
-
BRS
3 stops26h 50m
Multiple Airlines
Deal found 10/5£474
Mon 1/619:35
BRS
-
YUL
1 stop21h 00m
Multiple Airlines
Fri 5/606:45
YUL
-
BRS
3 stops34h 20m
Multiple Airlines
Deal found 14/5£486
Tue 15/920:10
BRS
-
YUL
1 stop20h 15m
Multiple Airlines
Thu 15/1018:50
YUL
-
BRS
1 stop12h 25m
Multiple Airlines
Deal found 12/5£533
Tue 1/912:35
BRS
-
YUL
1 stop27h 30m
Multiple Airlines
Thu 10/917:45
YUL
-
BRS
2 stops24h 10m
Multiple Airlines
Deal found 13/5£534
Tue 1/912:35
BRS
-
YUL
1 stop27h 30m
Multiple Airlines
Mon 14/917:45
YUL
-
BRS
2 stops21h 30m
Multiple Airlines
Deal found 13/5£535
Tue 1/912:35
BRS
-
YUL
1 stop27h 30m
Multiple Airlines
Wed 9/917:45
YUL
-
BRS
2 stops24h 10m
Multiple Airlines
Deal found 13/5£536

Find flight deals from Bristol to Ontario

Keep the following information in mind while searching for Bristol to Ontario flight deals. Data was last updated 15 May 2026.

Round-trip from

£381

One-way from

£228

Popular in

August

Cheapest in

January

Average price

£654
17/6-17/6
  • 17/6-17/6
  • 2 total stops
  • 31h 50m total
  • Bristol to Ontario
Search Deals
20/5
  • 20/5
  • 3 total stops
  • 57h 20m total
  • Bristol to Ontario
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Bristol to Ontario 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, Cheapflights users made 858,174 searches. Data last updated 15 May 2026.
Use the filters below to find and compare flights from Bristol to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Thu 4/6

20:20-15:50

1 stop24h 30m

Toronto Pearson Intl

Sun 14/6

22:10-07:35

2 stops28h 25m

£404

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Wed 10/6

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Wed 17/6

18:20-22:55

2 stops23h 35m

£406

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Mon 8/6

08:55-15:50

1 stop11h 55m

Toronto Pearson Intl

Mon 15/6

22:15-23:05

1 stop19h 50m

£409

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Thu 11/6

20:20-15:50

1 stop24h 30m

Toronto Pearson Intl

Fri 19/6

18:15-15:50

2 stops16h 35m

£414

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Sun 28/6

12:05-11:00

1 stop27h 55m

Toronto Pearson Intl

Sun 5/7

19:15-23:10

1 stop22h 55m

£457

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Tue 1/9

19:55-11:00

1 stop20h 05m

Toronto Pearson Intl

Tue 8/9

19:15-23:10

1 stop22h 55m

£459

BristolMontreal

BRS - YUL

BRSYUL

Bristol

Thu 11/6

19:30-21:00

2 stops30h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

06:45-14:35

3 stops26h 50m

£474

BristolMontreal

BRS - YUL

BRSYUL

Bristol

Mon 1/6

21:05-20:30

2 stops28h 25m

Montreal Pierre Elliott Trudeau Intl

Fri 5/6

06:45-00:55

3 stops37h 10m

£491

BristolToronto

BRS - YYZ

BRSYYZ

Bristol

Wed 30/9

09:20-15:50

1 stop11h 30m

Toronto Pearson Intl

Fri 2/10

23:55-00:55

1 stop20h 00m

£496

BristolMontreal

BRS - YUL

BRSYUL

Bristol

Tue 15/9

20:10-11:25

1 stop20h 15m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

18:50-12:15

1 stop12h 25m

£533

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 34 resultsSorted by cheapest first
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2
3
4

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.
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

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

Currently, September is the cheapest month in which you can book a flight from Bristol to Region of Ontario (average of £50). Flying from Bristol to Region of Ontario in December is currently the most expensive (average of £619). 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.

How much does it cost for a return flight from Bristol to Region of Ontario?

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ontario. Reviews last updated 15 May 2026.
Check out reviews from past customers who have flown with KLM,Virgin Atlantic, andAer 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
1,517 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,517 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Virgin Atlantic
7.4
Good
688 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Aer Lingus
7.3
Good
1,562 reviews
KLM
7.8
Good
1,517 reviews
Check prices

Crew

8.4

Overall

7.8

Food

7.3

Entertainment

7.2

Comfort

7.7

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Bristol to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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.

  • 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 - Toronto Island and Bristol - Montreal Pierre Elliott Trudeau Intl.

  • 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, September is the cheapest month in which you can book a flight from Bristol to Region of Ontario (average of £50). Flying from Bristol to Region of Ontario in December is currently the most expensive (average of £619). 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

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Bristol to Ontario

Discover the top 2 airlines that operate flights from Bristol to Ontario. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 May 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£452Average£604FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest£475Average£606FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Bristol to Ontario?

Cheapflights helps you search for flights from Bristol to Ontario via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Bristol to Ontario?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bristol to Ontario.

Can Cheapflights find flights from Bristol to Ontario with no change fees?

Need flexible booking options for your flight to Ontario from Bristol? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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