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

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

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

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 Belfast Intl Airport to Ontario.

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

The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 462 Cheap Flights from Belfast Intl Airport to Region of Ontario in 2025/26

1 adult

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Find the cheapest flights from Belfast Intl Airport to Ontario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 a.m. - 12:00 p.m.BFS-YUL

32h 20m2 stops

9:30 p.m. - 9:40 p.m.YUL-BFS

19h 10m1 stop

C$ 880Multiple Airlines

Find Deal

lun., 1 dic. - lun., 8 dic.

8:40 a.m. - 12:40 p.m.BFS-YUL

33h 00m1 stop

8:10 p.m. - 9:40 p.m.YUL-BFS

20h 30m1 stop

C$ 982Multiple Airlines

Find Deal

lun., 1 dic. - lun., 8 dic.

6:30 a.m. - 7:40 p.m.BFS-YUL

18h 10m1 stop

9:45 p.m. - 9:55 p.m.YUL-BFS

19h 10m2 stops

C$ 1,014Multiple Airlines

Find Deal

dom., 30 nov. - dom., 7 dic.

8:40 a.m. - 3:10 p.m.BFS-YUL

35h 30m2 stops

5:55 p.m. - 9:40 p.m.YUL-BFS

22h 45m2 stops

C$ 1,016Multiple Airlines

Find Deal

lun., 1 dic. - lun., 8 dic.

5:45 a.m. - 7:45 p.m.BFS-YUL

43h 00m3 stops

9:45 p.m. - 9:55 p.m.YUL-BFS

19h 10m2 stops

C$ 1,032Multiple Airlines

Find Deal

dom., 30 nov. - dom., 7 dic.

7:20 p.m. - 12:40 p.m.BFS-YUL

22h 20m2 stops

9:05 p.m. - 9:30 p.m.YUL-BFS

19h 25m3 stops

C$ 1,121Multiple Airlines

Find Deal

lun., 1 dic. - lun., 8 dic.

11:05 p.m. - 12:40 p.m.BFS-YUL

18h 35m2 stops

9:45 p.m. - 9:55 p.m.YUL-BFS

19h 10m2 stops

C$ 1,178Multiple Airlines

Find Deal

dom., 30 nov. - dom., 7 dic.

8:15 a.m. - 12:40 p.m.BFS-YUL

33h 25m3 stops

9:05 p.m. - 9:30 p.m.YUL-BFS

19h 25m3 stops

C$ 1,238Multiple Airlines

Find Deal

lun., 1 dic. - lun., 8 dic.

6:30 a.m. - 12:40 p.m.BFS-YUL

11h 10m1 stop

8:10 p.m. - 1:50 p.m.YUL-BFS

12h 40m1 stop

C$ 1,384Multiple Airlines

Find Deal

dom., 30 nov. - dom., 7 dic.

1:55 p.m. - 9:15 p.m.BFS-YYZ

36h 20m3 stops

11:20 a.m. - 9:25 p.m.YYZ-BFS

29h 05m3 stops

C$ 1,423Multiple Airlines

Find Deal

mar., 16 dic. - mar., 23 dic.

momondo Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

lun. 1/12

8:40 a.m.-12:00 p.m.

2 stops32h 20m

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

9:30 p.m.-9:40 p.m.

1 stop19h 10m

C$ 880

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

lun. 1/12

8:40 a.m.-12:40 p.m.

1 stop33h 00m

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

8:10 p.m.-9:40 p.m.

1 stop20h 30m

C$ 982

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

dom. 30/11

6:30 a.m.-7:40 p.m.

1 stop18h 10m

Montreal Pierre Elliott Trudeau Intl

dom. 7/12

9:45 p.m.-9:55 p.m.

2 stops19h 10m

C$ 1,014

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

lun. 1/12

8:40 a.m.-3:10 p.m.

2 stops35h 30m

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

5:55 p.m.-9:40 p.m.

2 stops22h 45m

C$ 1,016

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

dom. 30/11

5:45 a.m.-7:45 p.m.

3 stops43h 00m

Montreal Pierre Elliott Trudeau Intl

dom. 7/12

9:45 p.m.-9:55 p.m.

2 stops19h 10m

C$ 1,032

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

lun. 1/12

7:20 p.m.-12:40 p.m.

2 stops22h 20m

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

9:05 p.m.-9:30 p.m.

3 stops19h 25m

C$ 1,121

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

dom. 30/11

11:05 p.m.-12:40 p.m.

2 stops18h 35m

Montreal Pierre Elliott Trudeau Intl

dom. 7/12

9:45 p.m.-9:55 p.m.

2 stops19h 10m

C$ 1,178

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

lun. 1/12

8:15 a.m.-12:40 p.m.

3 stops33h 25m

Montreal Pierre Elliott Trudeau Intl

lun. 8/12

9:05 p.m.-9:30 p.m.

3 stops19h 25m

C$ 1,238

BelfastMontreal

BFS - YUL

BFSYUL

Belfast Intl

dom. 30/11

6:30 a.m.-12:40 p.m.

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

dom. 7/12

8:10 p.m.-1:50 p.m.

1 stop12h 40m

C$ 1,384

BelfastToronto

BFS - YYZ

BFSYYZ

Belfast Intl

mar. 16/12

1:55 p.m.-9:15 p.m.

3 stops36h 20m

Toronto Pearson Intl

mar. 23/12

11:20 a.m.-9:25 p.m.

3 stops29h 05m

C$ 1,423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast Intl Airport to Region of 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 day to depart on your flight to Region of Ontario?

The cheapest day to depart from Belfast Intl Airport to Region of Ontario is on a Thursday. Travellers who choose to depart for Region of Ontario on a Thursday will often find tickets for as low as C$ 1,004. The most expensive day to fly to Region of Ontario is Wednesday, with ticket prices averaging around C$ 1,027.

Cheap Belfast Intl Airport to Region of Ontario flight deals and tips

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

Direct flights	None

There are no direct flights from Belfast Intl Airport to Region of Ontario. There are no popular flight routes from Belfast Intl Airport to Region of Ontario.

Search flight deals

When did momondo last update prices for flights from Belfast Intl Airport to Ontario?
Prices for flights from Belfast Intl Airport to Ontario are updated daily.
How old do you have to be to fly from Belfast Intl Airport to Ontario?
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 Belfast Intl Airport to Ontario.
What documentation or ID do you need to fly to Ontario?
The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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?

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from Belfast.

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

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