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

Prices for flights from Belfast to Ontario Airport are updated daily.

How old do you have to be to fly from Belfast 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 Belfast to Ontario Airport.

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

The travel and health documents you'll need for your trip to Ontario Airport 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 Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£396 Cheap Flights from Belfast to Ontario in 2025/26

1 adult

0 bags

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Find the cheapest flights from Belfast to Los Angeles

Round-trip

One-way

Cheap return flights

11:05 - 21:57BHD-ONT

18h 52m2 stops

11:05 - 18:35ONT-BHD

23h 30m2 stops

£466American Airlines

Find Deal

Thu, 26 Feb - Mon, 2 Mar

10:40 - 23:43BHD-ONT

21h 03m2 stops

17:03 - 18:35ONT-BHD

17h 32m2 stops

£467American Airlines

Find Deal

Thu, 26 Feb - Mon, 2 Mar

11:05 - 21:57BHD-ONT

18h 52m2 stops

11:05 - 14:15ONT-BHD

19h 10m2 stops

£469American Airlines

Find Deal

Thu, 26 Feb - Mon, 2 Mar

09:05 - 21:57BHD-ONT

20h 52m2 stops

17:02 - 18:35ONT-BHD

18h 33m2 stops

£470British Airways

Find Deal

Thu, 5 Mar - Mon, 9 Mar

American Airlines flights from Belfast to Ontario

Our best American Airlines deals on Belfast to Ontario flight tickets

American Airlines

26 Feb

BHD11:05Belfast City

18h 52m

2 stops

ONT21:57Ontario

2 Mar

ONT11:05Ontario

23h 30m

2 stops

BHD18:35Belfast City

£466

Find similar

American Airlines

26 Feb

BHD10:40Belfast City

21h 03m

2 stops

ONT23:43Ontario

2 Mar

ONT17:03Ontario

17h 32m

2 stops

BHD18:35Belfast City

£467

Find similar

American Airlines

26 Feb

BHD11:05Belfast City

18h 52m

2 stops

ONT21:57Ontario

2 Mar

ONT11:05Ontario

19h 10m

2 stops

BHD14:15Belfast City

£469

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 26/2

11:05-21:57

2 stops18h 52m

Ontario

Mon 2/3

11:05-18:35

2 stops23h 30m

£466

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 26/2

10:40-23:43

2 stops21h 03m

Ontario

Mon 2/3

17:03-18:35

2 stops17h 32m

£467

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 26/2

11:05-21:57

2 stops18h 52m

Ontario

Mon 2/3

11:05-14:15

2 stops19h 10m

£469

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Thu 5/3

09:05-21:57

2 stops20h 52m

Ontario

Mon 9/3

17:02-18:35

2 stops18h 33m

£470

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Tue 18/11

11:25-22:29

2 stops19h 04m

£396

BelfastOntario

BHD - ONT

BHDONT

Belfast City

Sun 5/10

06:50-18:54

2 stops20h 04m

£650

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Belfast to Ontario

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 airline that flies from Belfast to Ontario?

Iberia is the most popular carrier operating from Belfast to Ontario

Cheap Belfast to Ontario flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Belfast to Ontario by plane?
The straight-line distance from Belfast to Ontario is 5095.8 mi. 18h 52m is a normal flight duration for this route.
When did momondo last update prices for flights from Belfast to Ontario Airport?
Prices for flights from Belfast to Ontario Airport are updated daily.
How old do you have to be to fly from Belfast 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 Belfast to Ontario Airport.
What documentation or ID do you need to fly to Ontario Airport?
The travel and health documents you'll need for your trip to Ontario Airport 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 Ontario Airport. 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 Belfast to Ontario?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Ontario. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Ontario from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Ontario?

Once you have performed a search for Belfast to Ontario flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Ontario from Belfast are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.