£168 Find Cheap Flights from Bristol to Ontario – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bristol to Ontario departing on 8/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Bristol to Ontario

Cheapest return prices found by our users on KAYAK in the last 72 hours
Toronto
Toronto2 stops£376
Ottawa
Ottawa3 stops£569
Windsor
Windsor3 stops£880
London
London3 stops£663
Toronto
Toronto2 stops£376
Ottawa
Ottawa3 stops£569
Windsor
Windsor3 stops£880
London
London3 stops£663

Book Cheap Bristol to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bristol to Ontario that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bristol to Ontario

Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
20:30 - 15:00
BRS
-
YYZ
23h 30m
2 stops
Multiple Airlines Logo
23:55 - 08:30
YYZ
-
BRS
27h 35m
1 stop
£376Multiple Airlines
Mon, 17 Aug - Sat, 5 Sep
Multiple Airlines Logo
20:20 - 14:55
BRS
-
YYZ
23h 35m
1 stop
Multiple Airlines Logo
23:55 - 08:30
YYZ
-
BRS
27h 35m
1 stop
£391Multiple Airlines
Tue, 18 Aug - Sat, 5 Sep
Multiple Airlines Logo
08:20 - 14:55
BRS
-
YYZ
11h 35m
1 stop
Multiple Airlines Logo
23:55 - 08:30
YYZ
-
BRS
27h 35m
1 stop
£394Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
08:55 - 15:50
BRS
-
YYZ
11h 55m
1 stop
Multiple Airlines Logo
23:55 - 22:05
YYZ
-
BRS
17h 10m
1 stop
£397Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
20:20 - 17:10
BRS
-
YYZ
25h 50m
2 stops
Multiple Airlines Logo
22:55 - 23:05
YYZ
-
BRS
19h 10m
1 stop
£398Multiple Airlines
Mon, 17 Aug - Sun, 6 Sep
Multiple Airlines Logo
20:20 - 14:55
BRS
-
YYZ
23h 35m
1 stop
Multiple Airlines Logo
23:55 - 07:35
YYZ
-
BRS
26h 40m
1 stop
£399Multiple Airlines
Tue, 18 Aug - Sun, 6 Sep
Multiple Airlines Logo
08:20 - 14:55
BRS
-
YYZ
11h 35m
1 stop
Multiple Airlines Logo
23:55 - 07:35
YYZ
-
BRS
26h 40m
1 stop
£402Multiple Airlines
Tue, 15 Sep - Tue, 29 Sep
Multiple Airlines Logo
20:05 - 11:00
BRS
-
YYZ
19h 55m
1 stop
Multiple Airlines Logo
19:15 - 23:20
YYZ
-
BRS
23h 05m
1 stop
£405Multiple Airlines
Mon, 17 Aug - Tue, 1 Sep
Aer Lingus Logo
20:25 - 15:50
BRS
-
YYZ
24h 25m
1 stop
Aer Lingus Logo
17:35 - 07:55
YYZ
-
BRS
9h 20m
1 stop
£956Aer Lingus
Sun, 25 Oct - Thu, 29 Oct
Aer Lingus Logo
08:25 - 16:50
BRS
-
YYZ
12h 25m
1 stop
Aer Lingus Logo
18:20 - 07:55
YYZ
-
BRS
9h 35m
1 stop
£1,373Aer Lingus
Booking Insights

KAYAK's insights & trends for Bristol to Ontario flights

Get data-powered insights and trends into flights from Bristol to Ontario to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Bristol to Ontario?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bristol to Ontario, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bristol to Ontario is January, when tickets cost £328 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of return tickets is £2,159 and £947 respectively.

Good to know - Cheap tickets from Bristol to Ontario

Low season

April

Cheapest flight

£168
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Bristol to Toronto Pearson Airport

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Bristol to Ontario?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bristol to Ontario.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bristol to Ontario?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bristol to Ontario is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bristol to Ontario?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bristol to Ontario with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bristol to Ontario?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bristol to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Bristol to Ontario

 
See real verified KAYAK customer reviews for airlines flying from Bristol to Ontario. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bristol to Ontario? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1551 reviews
7.8Boarding
7.2Entertainment
7.3Food
8.4Crew
7.7Comfort
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

Outstanding even though the 330 was one of the oldest in the fleet. The difference was the attentiveness and responsiveness of a really experienced flight attendant. For airline food great variety of interesting choices and good tastes supported by a good wine selection.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Klm start boarding while somw air issue in the plan

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

Pretty bad. Food was awful. drinks were scarce, as if drinking an extra drink would ruin the airline. attendants were not very helpful. likely Dutch "directedness" (I cannot be bothered). Crammed flight. Entertainment in very minimal dosage. Almost all old movies and series with 1-3 episodes only. Very limited number of options available. Jesus!! it seems you need to bring your own entertainment these days even of flights that are 13 hrs long!! I would and I will avoid in the future!

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Flight crew was very cold and stood around a lot talking to each other.

Checked in ok for 3 flights at the airport check-in desk, but apparently I was not checked in to my connecting flights even though I was assured that I was and had seats on all 3 flights. Aer Lingus departure was also delayed for 1.5 hours which gave no time to collect bags to go through customs.

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

It’s my new favourite airline! Everything was smooth and relaxed!

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

They out me in the baby row so I was surrounded by toddlers, they also did not send my luggage and was not able to book my connecting flight

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

Information on your arrival and departure airports