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Cheap flights from Ontario to Northern Ireland from $438

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Northern Ireland departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Ontario to Northern Ireland

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Northern Ireland.
British Airways Logo
4:35 pm - 5:30 pmONT-BHD
16h 55m2 stops
British Airways Logo
11:55 am - 9:57 pmBHD-ONT
18h 02m2 stops
$1,141British Airways
Find Deal
Mon, May 19 - Fri, May 23
British Airways Logo
10:54 am - 11:55 amONT-BHD
17h 01m2 stops
British Airways Logo
6:50 am - 6:12 pmBHD-ONT
19h 22m2 stops
$3,034British Airways
Find Deal
Wed, Jun 11 - Wed, Jun 25
KLM Logo
4:57 pm - 4:55 pmONT-BHD
15h 58m2 stops
KLM Logo
6:30 am - 4:28 pmBHD-ONT
17h 58m2 stops
$3,759KLM
Find Deal
Sun, Jun 1 - Thu, Jun 12
British Airways Logo
4:50 pm - 6:40 pmONT-BHD
17h 50m2 stops
British Airways Logo
6:50 am - 7:01 pmBHD-ONT
20h 11m2 stops
$5,318British Airways
Find Deal
Wed, Jun 11 - Wed, Jun 25
 Logo
6:00 am - 6:40 pmONT-BHD
28h 40m2 stops
 Logo
11:30 am - 9:58 pmBHD-ONT
42h 28m2 stops
$8,848
Find Deal
Wed, May 14 - Wed, May 28

British Airways flights from Ontario to Northern Ireland

Our best British Airways deals on Ontario to Northern Ireland flight tickets
British Airways
May 19
ONT4:35 pmOntario
16h 55m
2 stops
BHD5:30 pmBelfast City
May 23
BHD11:55 amBelfast City
18h 02m
2 stops
ONT9:57 pmOntario
British Airways
Jun 11
ONT10:54 amOntario
17h 01m
2 stops
BHD11:55 amBelfast City
Jun 25
BHD6:50 amBelfast City
19h 22m
2 stops
ONT6:12 pmOntario
British Airways
Jun 11
ONT4:50 pmOntario
17h 50m
2 stops
BHD6:40 pmBelfast City
Jun 25
BHD6:50 amBelfast City
20h 11m
2 stops
ONT7:01 pmOntario

See travel insights to Northern Ireland from

How to get the cheapest flight ticket from Ontario to Northern Ireland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Northern Ireland?

At noon is the cheapest time of day to fly from Ontario to Northern Ireland when you can find flight prices for as low as $706. Flying to Northern Ireland at noon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $706.

Cheap Ontario to Northern Ireland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Northern Ireland

Best Price Found

$438

Fastest flight time

15h 40m

Direct flights

None

Airports in Northern Ireland

1 airport
The best one-way flight to Northern Ireland from Ontario in the past 72 hours is $438. The best round-trip flight deal from Ontario to Northern Ireland found on momondo in the last 72 hours is $1,141.
The fastest flight from Ontario to Northern Ireland takes 15h 40m
There are no direct flights from Ontario to Northern Ireland. Popular non-direct route for this connection is Ontario Airport - Belfast City Airport.
There is 1 airport near Northern Ireland: Belfast City (BHD)

  • When did momondo last update prices for flights from Ontario Airport to Northern Ireland?

    Prices for flights from Ontario Airport to Northern Ireland are updated daily.

  • How old do you have to be to fly from Ontario Airport to Northern Ireland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ontario Airport to Northern Ireland.

  • What documentation or ID do you need to fly to Northern Ireland?

    The travel and health documents you'll need for your trip to Northern Ireland may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Northern Ireland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Northern Ireland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Northern Ireland from Ontario.

Can I find flights from Ontario to Northern Ireland with flexible booking policies on momondo?

All flight searches from Ontario to Northern Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ontario to Northern Ireland?

momondo provides multiple filters to help you find the best flight to Northern Ireland from Ontario. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ontario to Northern Ireland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Ontario to Northern Ireland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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Popular cities in Northern Ireland

Popular flights according to clicks in the last 7 days on momondo