£181 Find Cheap Flights from Belfast 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 Belfast to Ontario departing on 7/9. 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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Flight Deals

Book Cheap Belfast to Ontario Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast 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 Belfast to Ontario

Mon, 14 Sep - Mon, 28 Sep
Multiple Airlines Logo
15:35 - 11:35
BFS
-
YUL
25h 00m
1 stop
Multiple Airlines Logo
18:50 - 19:05
YUL
-
BFS
19h 15m
1 stop
£367Multiple Airlines
Fri, 11 Sep - Tue, 22 Sep
Multiple Airlines Logo
18:35 - 11:35
BFS
-
YUL
22h 00m
1 stop
Multiple Airlines Logo
18:50 - 10:40
YUL
-
BFS
10h 50m
1 stop
£387Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:30 - 15:00
BFS
-
YYZ
21h 30m
3 stops
Multiple Airlines Logo
21:55 - 16:20
YYZ
-
BFS
13h 25m
1 stop
£402Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
16:05 - 15:00
BFS
-
YYZ
27h 55m
3 stops
Multiple Airlines Logo
21:55 - 19:40
YYZ
-
BFS
16h 45m
1 stop
£406Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
16:45 - 11:00
BFS
-
YYZ
23h 15m
1 stop
Multiple Airlines Logo
19:15 - 16:20
YYZ
-
BFS
16h 05m
1 stop
£411Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
16:45 - 11:00
BFS
-
YYZ
23h 15m
1 stop
Multiple Airlines Logo
19:15 - 19:40
YYZ
-
BFS
19h 25m
1 stop
£411Multiple Airlines
Tue, 15 Sep - Wed, 30 Sep
Multiple Airlines Logo
16:45 - 11:00
BFS
-
YYZ
23h 15m
1 stop
Multiple Airlines Logo
19:15 - 21:10
YYZ
-
BFS
20h 55m
1 stop
£413Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:30 - 15:00
BFS
-
YYZ
21h 30m
3 stops
Multiple Airlines Logo
21:55 - 23:20
YYZ
-
BFS
20h 25m
2 stops
£420Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
16:05 - 15:00
BFS
-
YYZ
27h 55m
3 stops
Multiple Airlines Logo
21:55 - 23:20
YYZ
-
BFS
20h 25m
2 stops
£421Multiple Airlines
Sun, 6 Sep - Sun, 13 Sep
Multiple Airlines Logo
22:10 - 16:00
BFS
-
YYZ
22h 50m
1 stop
Multiple Airlines Logo
23:50 - 09:40
YYZ
-
BFS
28h 50m
1 stop
£426Multiple Airlines
Booking Insights

KAYAK's insights & trends for Belfast to Ontario flights

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

How long does a flight from Belfast to Ontario take?

The duration of a flight to Ontario depends on your arrival airport. The shortest routes to Ontario from Belfast are to Toronto, which takes 12h 18m, and Toronto, which takes 30h 42m.

Find deals

Good to know - Cheap tickets from Belfast to Ontario

Cheapest flight

£181
Flight from Belfast Intl Airport to Toronto

FAQs - booking Ontario flights

  • How does KAYAK find such low prices on flights from Belfast 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 Belfast to Ontario.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Belfast 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 Belfast 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 Belfast 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 Belfast 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 Belfast to Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Cabin class types available on flights to Ontario

Cabin classes available on flights to Ontario. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights from Belfast to Ontario
Business Class flights from Belfast to Ontario
Premium Economy Class flights from Belfast to Ontario
Economy class flights from Belfast to Ontario