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

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 Northern Ireland. 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 Northern Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Northern Ireland is likely to change within 7 days, so travellers 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 Northern Ireland?

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 Ontario to Northern Ireland with an airline and back 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 Northern Ireland?

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 Ontario to Northern Ireland 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>

How long does a flight from Ontario to Northern Ireland take?

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Ontario is to Belfast , which takes 17h 25m .

£924 CHEAP FLIGHTS from Ontario to Northern Ireland

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

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Best Northern Ireland Flight Deals from Ontario

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Belfast2 stops£924

Cheap Flight Deals from Ontario to Northern Ireland (ONT-GBNIR)

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

Recommended return flight deals departing in the coming months from the most popular airlines that fly from Ontario to Northern Ireland.

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

16:45 - 17:30ONT-BHD

16h 45m2 stops

11:30 - 21:38BHD-ONT

18h 08m2 stops

£924British Airways

Find Deal

Mon, 14 Jul - Wed, 30 Jul

16:50 - 17:30ONT-BHD

16h 40m2 stops

09:35 - 21:38BHD-ONT

20h 03m2 stops

£959British Airways

Find Deal

Mon, 30 Jun - Thu, 10 Jul

23:59 - 10:10ONT-BHD

26h 11m2 stops

09:35 - 21:38BHD-ONT

20h 03m2 stops

£1,011British Airways

Find Deal

Fri, 27 Jun - Thu, 10 Jul

17:08 - 16:55ONT-BHD

15h 47m2 stops

06:30 - 16:28BHD-ONT

17h 58m2 stops

£2,445KLM

Find Deal

Sun, 13 Jul - Tue, 29 Jul

10:54 - 11:55ONT-BHD

17h 01m2 stops

06:50 - 22:06BHD-ONT

23h 16m2 stops

£2,603Iberia

Find Deal

Wed, 2 Jul - Sun, 20 Jul

17:08 - 16:55ONT-BHD

15h 47m2 stops

06:30 - 16:28BHD-ONT

17h 58m2 stops

£5,614KLM

Find Deal

Sun, 13 Jul - Thu, 31 Jul

Useful Info

KAYAK's insights & trends for Ontario to Northern Ireland flights

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

Airlines

In the past 3 days, the cheapest return tickets from Ontario to Northern Ireland were found on British Airways (£924) and KLM (£2,445).

Find deals

How does KAYAK find such low prices on flights from Ontario to Northern Ireland?
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 Northern Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Northern Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ontario to Northern Ireland 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 Ontario to Northern Ireland?
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 Ontario to Northern Ireland 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 Ontario to Northern Ireland?
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 Ontario to Northern Ireland 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 Ontario to Northern Ireland

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Return flight deals

Information on your arrival and departure airports

Ontario (ONT)

£924 Find Cheap Flights from Ontario to Northern Ireland

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

Best Northern Ireland Flight Deals from Ontario

Cheap Flight Deals from Ontario to Northern Ireland (ONT-GBNIR)

Recent return flight deals from Ontario to Northern Ireland

Recent one-way flight deals from Ontario to Northern Ireland

KAYAK's insights & trends for Ontario to Northern Ireland flights

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

Which airlines provide the cheapest flights from Ontario to Northern Ireland?

In the past 3 days, the cheapest return tickets from Ontario to Northern Ireland were found on British Airways (£924) and KLM (£2,445).

How long does a flight from Ontario to Northern Ireland take?

The duration of a flight to Northern Ireland depends on your arrival airport. The shortest route to Northern Ireland from Ontario is to Belfast, which takes 17h 25m.

FAQs - booking Northern Ireland flights

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

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 Northern Ireland.

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

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

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 Ontario to Northern Ireland 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 Ontario to Northern Ireland?

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 Ontario to Northern Ireland 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 Ontario to Northern Ireland

Information on your arrival and departure airports

Cabin class types available on flights to Northern Ireland

Complete your trip to Northern Ireland with a hotel stay or car hire

Flights to other popular destinations

Flights from other airports in Ontario to Northern Ireland

Flights to popular cities in Northern Ireland

Find deals for your return flight