How long is the flight from Region of Ontario to Northern Ireland?

The average flight duration from Region of Ontario to Northern Ireland depends on which airport you fly into and out of. Flying from Toronto to Belfast Intl Airport is 11h 50m on average, while flying from Ottawa to Belfast Intl Airport is 33h 55m on average. Belfast Intl Airport is the most popular airport in Northern Ireland.

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

Prices for flights from Ontario to Northern Ireland refresh daily.

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

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

The travel and health documents required for your trip to Northern Ireland 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 Northern Ireland. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£188 Cheap Flights from Ontario to Northern Ireland in 2026

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Find the cheapest flights from Ontario to Northern Ireland

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:35 - 23:20

YYZ

BFS

20h 45m

2 stops

15:40 - 17:15

BFS

YYZ

30h 35m

3 stops

£401Multiple Airlines

Mo, 18 Mai - Mi, 3 Jun

21:35 - 16:15

YYZ

BFS

13h 40m

2 stops

15:40 - 21:45

BFS

YYZ

35h 05m

3 stops

£411Multiple Airlines

Mo, 25 Mai - Mi, 10 Jun

19:15 - 12:30

YYZ

BFS

12h 15m

1 stop

15:40 - 17:15

BFS

YYZ

30h 35m

3 stops

£413Multiple Airlines

Mo, 18 Mai - Mi, 3 Jun

19:15 - 16:15

YYZ

BFS

16h 00m

1 stop

15:40 - 17:15

BFS

YYZ

30h 35m

3 stops

£426Multiple Airlines

Mo, 25 Mai - Mi, 10 Jun

16:15 - 21:30

YYZ

BFS

24h 15m

3 stops

20:15 - 15:50

BFS

YYZ

24h 35m

2 stops

£438Multiple Airlines

So, 31 Mai - Mi, 10 Jun

21:35 - 23:20

YYZ

BFS

20h 45m

2 stops

20:15 - 15:50

BFS

YYZ

24h 35m

2 stops

£439Multiple Airlines

Mo, 1 Jun - Mi, 10 Jun

21:35 - 21:30

YYZ

BFS

18h 55m

2 stops

20:15 - 15:50

BFS

YYZ

24h 35m

2 stops

£443Multiple Airlines

So, 31 Mai - Mi, 10 Jun

22:15 - 16:30

YYZ

BFS

13h 15m

1 stop

17:05 - 14:00

BFS

YYZ

25h 55m

2 stops

£444Multiple Airlines

Fr, 29 Mai - Fr, 12 Jun

19:15 - 17:05

YYZ

BFS

16h 50m

1 stop

17:40 - 11:00

BFS

YYZ

22h 20m

1 stop

£445Multiple Airlines

Mi, 13 Mai - Mi, 27 Mai

22:15 - 16:30

YYZ

BFS

13h 15m

1 stop

15:40 - 13:20

BFS

YYZ

26h 40m

2 stops

£446Multiple Airlines

Fr, 29 Mai - Mi, 10 Jun

American Airlines flights from Region of Ontario to Northern Ireland

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

American Airlines

6 Apr

YYZ22:00Toronto Pearson Intl

9h 55m

1 stop

BHD12:55Belfast City

21 Apr

BHD12:40Belfast City

12h 30m

1 stop

YYZ20:10Toronto Pearson Intl

£654

American Airlines

6 Apr

YYZ16:30Toronto Pearson Intl

15h 25m

2 stops

BHD12:55Belfast City

21 Apr

BHD12:40Belfast City

12h 30m

1 stop

YYZ20:10Toronto Pearson Intl

£675

American Airlines

13 May

YUL22:00Montreal Pierre Elliott Trudeau Intl

12h 40m

1 stop

BHD15:40Belfast City

25 May

BHD09:40Belfast City

29h 10m

2 stops

YUL09:50Montreal Pierre Elliott Trudeau Intl

£768

British Airways flights from Region of Ontario to Northern Ireland

Our best British Airways deals on Region of Ontario to Northern Ireland flight tickets

British Airways

6 May

YUL22:00Montreal Pierre Elliott Trudeau Intl

12h 40m

1 stop

BHD15:40Belfast City

18 May

BHD18:30Belfast City

30h 45m

1 stop

YUL20:15Montreal Pierre Elliott Trudeau Intl

£713

British Airways

28 Apr

YUL22:00Montreal Pierre Elliott Trudeau Intl

12h 20m

1 stop

BHD15:20Belfast City

5 May

BHD13:45Belfast City

11h 30m

1 stop

YUL20:15Montreal Pierre Elliott Trudeau Intl

£732

British Airways

6 May

YUL22:00Montreal Pierre Elliott Trudeau Intl

10h 35m

1 stop

BHD13:35Belfast City

18 May

BHD15:20Belfast City

35h 17m

2 stops

YUL21:37Montreal Pierre Elliott Trudeau Intl

£733

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mo 18/5

21:35-23:20

2 stops20h 45m

Belfast Intl

Mi 3/6

15:40-17:15

3 stops30h 35m

£401

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mo 25/5

21:35-16:15

2 stops13h 40m

Belfast Intl

Mi 10/6

15:40-21:45

3 stops35h 05m

£411

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mo 18/5

19:15-12:30

1 stop12h 15m

Belfast Intl

Mi 3/6

15:40-17:15

3 stops30h 35m

£413

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mo 25/5

19:15-16:15

1 stop16h 00m

Belfast Intl

Mi 10/6

15:40-17:15

3 stops30h 35m

£426

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

So 31/5

16:15-21:30

3 stops24h 15m

Belfast Intl

Mi 10/6

20:15-15:50

2 stops24h 35m

£438

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mo 1/6

21:35-23:20

2 stops20h 45m

Belfast Intl

Mi 10/6

20:15-15:50

2 stops24h 35m

£439

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

So 31/5

21:35-21:30

2 stops18h 55m

Belfast Intl

Mi 10/6

20:15-15:50

2 stops24h 35m

£443

Fastest return journey

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fr 29/5

22:15-16:30

1 stop13h 15m

Belfast Intl

Fr 12/6

17:05-14:00

2 stops25h 55m

£444

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Mi 13/5

19:15-17:05

1 stop16h 50m

Belfast Intl

Mi 27/5

17:40-11:00

1 stop22h 20m

£445

TorontoBelfast

YYZ - BFS

YYZBFS

Toronto Pearson Intl

Fr 29/5

22:15-16:30

1 stop13h 15m

Belfast Intl

Mi 10/6

15:40-13:20

2 stops26h 40m

£446

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Region of 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

Airlines

Other information

What is the cheapest airline that flies from Ontario to Northern Ireland?

Delta is the most popular carrier operating from Ontario to Northern Ireland

Cheap Region of Ontario to Northern Ireland flight deals and tips

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

Fastest flight time	9h 30m
Direct flights	None

The fastest flight from Region of Ontario to Northern Ireland takes 9h 30m

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

Search flight deals

Frequently asked questions about flying from Ontario to Northern Ireland

When did momondo last update prices for flights from Ontario to Northern Ireland?
Prices for flights from Ontario to Northern Ireland refresh daily.
How old do you have to be to fly from Ontario 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 to Northern Ireland.
What documentation or ID do you need to fly to Northern Ireland?
The travel and health documents required for your trip to Northern Ireland 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 Northern Ireland. 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 Ontario to Northern Ireland?

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

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

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

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

momondo helps you find the best flight between Ontario and Northern Ireland 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 Ontario to Northern Ireland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Northern Ireland, momondo offers a useful price alert feature which will track prices for flights to Northern Ireland from Ontario and alert you when they change.