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

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 Ontario to Belfast. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Belfast from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£161 CHEAP FLIGHTS from Ontario to Belfast

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Cheap Flight Deals from Ontario to Belfast

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

Round-trip

One-way

Recent return flight deals from Ontario to Belfast

KAYAK's recommended return flight deals from the most popular airlines that fly from Ontario to Belfast.

Discover the best prices for you by selecting your travel dates on KAYAK.

21:15 - 20:05YYZ-BFS

17h 50m1 stop

08:40 - 14:10BFS-YYZ

10h 30m1 stop

£368

Find Deal

Wed, 23 Jul - Wed, 13 Aug

22:15 - 22:30YYZ-BFS

19h 15m1 stop

05:45 - 14:10BFS-YYZ

13h 25m1 stop

£394

Find Deal

Mon, 16 Jun - Sat, 21 Jun

22:15 - 22:55YYZ-BFS

19h 40m1 stop

06:00 - 20:01BFS-YYZ

19h 01m2 stops

£403

Find Deal

Wed, 18 Jun - Tue, 24 Jun

18:50 - 21:15YUL-BHD

21h 25m1 stop

06:30 - 16:55BHD-YUL

15h 25m1 stop

£645Delta

Find Deal

Wed, 28 May - Wed, 4 Jun

22:10 - 21:15YYZ-BHD

18h 05m1 stop

06:30 - 13:20BHD-YYZ

11h 50m1 stop

£656Delta

Find Deal

Thu, 2 Oct - Mon, 13 Oct

22:00 - 14:40YYZ-BHD

11h 40m1 stop

11:00 - 21:30BHD-YYZ

15h 30m2 stops

£685American Airlines

Find Deal

Sun, 8 Jun - Sun, 15 Jun

22:10 - 16:55YYZ-BHD

13h 45m1 stop

06:30 - 17:24BHD-YYZ

15h 54m2 stops

£688KLM

Find Deal

Wed, 23 Jul - Wed, 13 Aug

15:55 - 21:15YYZ-BHD

24h 20m2 stops

06:30 - 23:07BHD-YYZ

21h 37m2 stops

£706Virgin Atlantic

Find Deal

Wed, 23 Jul - Wed, 13 Aug

22:10 - 16:55YYZ-BHD

13h 45m1 stop

06:30 - 13:30BHD-YYZ

12h 00m1 stop

£725KLM

Find Deal

Sun, 8 Jun - Sun, 15 Jun

18:05 - 08:50YYZ-BHD

9h 45m1 stop

16:25 - 16:00BHD-YYZ

28h 35m1 stop

£1,283American Airlines

Find Deal

Mon, 11 Aug - Tue, 12 Aug

Useful Info

Cheapest flight	£161

Flight from Toronto to Belfast Intl Airport

How does KAYAK find such low prices on flights from Ontario to Belfast?
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 Ontario to Belfast.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Belfast?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Belfast?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Belfast with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Belfast?
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 to Belfast from 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 to Belfast

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Ontario

First Class flights to Belfast

Business Class flights to Belfast

Prem Econ Class flights to Belfast

Economy class flights to Belfast

£161 Find Cheap Flights from Ontario to Belfast

KAYAK searches hundreds of travel sites at once for deals on flights to Belfast

Cheap Flight Deals from Ontario to Belfast

Recent return flight deals from Ontario to Belfast

Recent one-way flight deals from Ontario to Belfast

Good to know - Cheap tickets from Ontario to Belfast

FAQs for booking flights from Ontario to Belfast

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

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 Ontario to Belfast.

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

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

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

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

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

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 to Belfast from 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 to Belfast

Cabin class types available on flights to Ontario

Complete your trip to Belfast with a hotel stay or car hire

Find direct flights for Belfast

Flights to other popular destinations

Flights from domestic origins to Belfast

Choose which airport to fly into in Belfast

Find deals for your return flight