How do I get Price Alerts for flights from Northern Ireland to Ontario?

Price Alerts will notify you by email when the price for flights to Ontario from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Northern Ireland to Ontario with momondo?

By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

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

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Ontario Airport.

What documentation or ID do you need to fly to Ontario Airport?

The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$793 Cheap Flights from Northern Ireland to Ontario in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Northern Ireland to Los Angeles

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 am - 5:22 pmBHD-ONT

18h 47m2 stops

9:59 am - 6:35 pmONT-BHD

24h 36m2 stops

$793American Airlines

Find Deal

jue., ene. 22 - lun., ene. 26

11:05 am - 10:48 pmBHD-ONT

19h 43m2 stops

10:58 am - 2:15 pmONT-BHD

19h 17m2 stops

$794American Airlines

Find Deal

jue., ene. 22 - lun., ene. 26

6:35 am - 5:22 pmBHD-ONT

18h 47m2 stops

7:16 am - 2:15 pmONT-BHD

22h 59m2 stops

$795American Airlines

Find Deal

jue., ene. 22 - lun., ene. 26

11:30 am - 10:48 pmBHD-ONT

19h 18m2 stops

9:59 am - 7:15 pmONT-BHD

25h 16m2 stops

$1,405American Airlines

Find Deal

lun., feb. 2 - vie., feb. 6

9:15 am - 9:08 amBHD-ONT

31h 53m2 stops

4:45 pm - 5:15 pmONT-BHD

16h 30m2 stops

$1,407American Airlines

Find Deal

lun., feb. 2 - vie., feb. 6

6:35 am - 10:48 pmBHD-ONT

24h 13m2 stops

4:45 pm - 5:15 pmONT-BHD

16h 30m2 stops

$1,409American Airlines

Find Deal

lun., feb. 2 - vie., feb. 6

American Airlines flights from Northern Ireland to Ontario

Our best American Airlines deals on Northern Ireland to Ontario flight tickets

American Airlines

Jan 22

BHD6:35 amBelfast City

18h 47m

2 stops

ONT5:22 pmOntario

Jan 26

ONT9:59 amOntario

24h 36m

2 stops

BHD6:35 pmBelfast City

$793

Find similar

American Airlines

Jan 22

BHD11:05 amBelfast City

19h 43m

2 stops

ONT10:48 pmOntario

Jan 26

ONT10:58 amOntario

19h 17m

2 stops

BHD2:15 pmBelfast City

$794

Find similar

American Airlines

Jan 22

BHD6:35 amBelfast City

18h 47m

2 stops

ONT5:22 pmOntario

Jan 26

ONT7:16 amOntario

22h 59m

2 stops

BHD2:15 pmBelfast City

$795

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Northern Ireland to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastOntario

BHD - ONT

BHDONT

Belfast City

jue. 1/22

6:35 am-5:22 pm

2 stops18h 47m

Ontario

lun. 1/26

9:59 am-6:35 pm

2 stops24h 36m

$793

BelfastOntario

BHD - ONT

BHDONT

Belfast City

jue. 1/22

11:05 am-10:48 pm

2 stops19h 43m

Ontario

lun. 1/26

10:58 am-2:15 pm

2 stops19h 17m

$794

BelfastOntario

BHD - ONT

BHDONT

Belfast City

jue. 1/22

6:35 am-5:22 pm

2 stops18h 47m

Ontario

lun. 1/26

7:16 am-2:15 pm

2 stops22h 59m

$795

BelfastOntario

BHD - ONT

BHDONT

Belfast City

lun. 2/2

11:30 am-10:48 pm

2 stops19h 18m

Ontario

vie. 2/6

9:59 am-7:15 pm

2 stops25h 16m

$1,405

BelfastOntario

BHD - ONT

BHDONT

Belfast City

lun. 2/2

9:15 am-9:08 am

2 stops31h 53m

Ontario

vie. 2/6

4:45 pm-5:15 pm

2 stops16h 30m

$1,407

BelfastOntario

BHD - ONT

BHDONT

Belfast City

lun. 2/2

6:35 am-10:48 pm

2 stops24h 13m

Ontario

vie. 2/6

4:45 pm-5:15 pm

2 stops16h 30m

$1,409

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Northern Ireland to Ontario flight deals and tips

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

Direct flights	None

There are no direct flights from Northern Ireland to Ontario. There are no popular flight routes from Northern Ireland to Ontario.

Search flight deals

When did momondo last update prices for flights from Northern Ireland to Ontario Airport?
Prices for flights from Northern Ireland to Ontario Airport are updated daily.
How old do you have to be to fly from Northern Ireland to Ontario Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The necessary travel and health documents for your Ontario Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Northern Ireland to Ontario?
Price Alerts will notify you by email when the price for flights to Ontario from Northern Ireland decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Northern Ireland to Ontario with momondo?
By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Northern Ireland to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

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

momondo does allow users to show only those flights to Ontario from Northern Ireland which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Northern Ireland and Ontario by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Northern Ireland to Ontario flights. All you need is a valid email address and we will do the rest; it is that quick and easy.