How does KAYAK find such low prices on flights from Northern Ireland 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 Northern Ireland to Ontario.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Northern Ireland 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 Northern Ireland to Ontario?

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland 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 to Ontario from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$716 CHEAP FLIGHTS from Northern Ireland to Ontario

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Cheap Flights from Northern Ireland to Ontario

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Northern Ireland to Ontario

Tue, Jan 19 - Tue, Feb 9

11:40 am - 9:59 pmBHD Belfast City-ONT Ontario

18h 19m2 stops London Heathrow Phoenix Sky Harbor Intl

4:25 pm - 4:45 pmONT Ontario-BHD Belfast City

16h 20m2 stops Phoenix Sky Harbor Intl London Heathrow

$716British Airways

Tue, Nov 17 - Tue, Nov 24

10:00 am - 10:57 pmBHD Belfast City-ONT Ontario

20h 57m2 stops London Heathrow Dallas/Fort Worth

2:09 pm - 4:45 pmONT Ontario-BHD Belfast City

18h 36m2 stops Dallas/Fort Worth London Heathrow

$724British Airways

Fri, Nov 20 - Fri, Nov 27

9:40 am - 11:00 pmBHD Belfast City-ONT Ontario

45h 20m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

1:15 pm - 4:45 pmONT Ontario-BHD Belfast City

43h 30m2 stops Salt Lake City Amsterdam Schiphol

$761Virgin Atlantic

Wed, Jan 27 - Sun, Jan 31

6:35 am - 11:17 pmBHD Belfast City-ONT Ontario

24h 42m2 stops London Heathrow Dallas/Fort Worth

2:17 pm - 6:50 pmONT Ontario-BHD Belfast City

20h 33m2 stops Dallas/Fort Worth London Heathrow

$786British Airways

Wed, Jan 27 - Sun, Jan 31

6:35 am - 11:17 pmBHD Belfast City-ONT Ontario

24h 42m2 stops London Heathrow Dallas/Fort Worth

2:17 pm - 6:50 pmONT Ontario-BHD Belfast City

20h 33m2 stops Dallas/Fort Worth London Heathrow

$787British Airways

Wed, Jan 27 - Sun, Jan 31

6:35 am - 11:17 pmBHD Belfast City-ONT Ontario

24h 42m2 stops London Heathrow Dallas/Fort Worth

2:17 pm - 6:50 pmONT Ontario-BHD Belfast City

20h 33m2 stops Dallas/Fort Worth London Heathrow

$788British Airways

Mon, Dec 21 - Tue, Jan 5

11:40 am - 10:02 pmBHD Belfast City-ONT Ontario

18h 22m2 stops London Heathrow Dallas/Fort Worth

2:22 pm - 4:45 pmONT Ontario-BHD Belfast City

18h 23m2 stops Dallas/Fort Worth London Heathrow

$970British Airways

Tue, Oct 20 - Fri, Oct 23

9:50 am - 10:43 pmBHD Belfast City-ONT Ontario

20h 53m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

5:03 pm - 5:00 pmONT Ontario-BHD Belfast City

15h 57m2 stops Salt Lake City Amsterdam Schiphol

$1,741KLM

Useful Info

How does KAYAK find such low prices on flights from Northern Ireland 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 Northern Ireland to Ontario.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Northern Ireland to Ontario?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ontario from Northern Ireland 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 Northern Ireland to Ontario?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ontario with an airline and back to Northern Ireland with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Northern Ireland 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 to Ontario from Northern Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.