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Cheap flights from Ontario to Belfast from £159

YYZ — BHD
19 Oct — 26 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Belfast

Thu 15/1023:55 -
2 stops40h 20m
Thu 22/1006:40 -
1 stop12h 30m
Deal found 15/9£444
Thu 5/1121:35 -
1 stop29h 05m
Thu 12/1120:05 -
1 stop23h 55m
Deal found 15/9£458
Thu 5/1121:35 -
1 stop17h 00m
Thu 12/1115:15 -
1 stop28h 45m
Deal found 15/9£462
Thu 15/1016:00 -
2 stops23h 35m
Thu 22/1020:10 -
1 stop21h 30m
Deal found 15/9£465
Thu 15/1010:00 -
2 stops27h 50m
Thu 22/1020:40 -
1 stop21h 00m
Deal found 15/9£474
Sun 18/1022:15 -
1 stop11h 40m
Wed 21/1007:00 -
1 stop13h 40m
Deal found 17/9£474
Sun 18/1022:15 -
1 stop9h 50m
Wed 21/1005:55 -
1 stop14h 45m
Deal found 17/9£477
Wed 14/1022:15 -
1 stop11h 45m
Wed 21/1007:00 -
1 stop13h 40m
Deal found 16/9£482
Wed 14/1022:15 -
1 stop11h 45m
Wed 21/1008:15 -
1 stop12h 25m
Deal found 17/9£484
Tue 13/1023:55 -
2 stops11h 30m
Tue 20/1021:05 -
1 stop23h 35m
Deal found 15/9£497
Tue 13/1023:55 -
2 stops11h 05m
Tue 20/1010:20 -
1 stop34h 20m
Deal found 15/9£502
Sat 17/1023:55 -
2 stops42h 40m
Sat 24/1022:25 -
1 stop19h 25m
Deal found 17/9£507

Find flight deals from Ontario to Belfast

Round-trip from

£444

One-way from

£159
15/10-22/10
  • 15/10-22/10
  • 3 total stops
  • 52h 50m total
  • Ontario to Belfast
Search Deals
3/10-31/12
  • 3/10-31/12
  • 2 total stops
  • 37h 30m total
  • Ontario to Belfast
Search Deals

Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Sat 3/10

23:55-18:25

2 stops37h 30m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£159

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Sat 10/10

23:55-21:30

2 stops40h 35m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£159

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Wed 7/10

09:55-07:55

3 stops41h 00m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£236

TorontoBelfast

YYZ Toronto Pearson Intl - BFS Belfast Intl

YYZBFS

Toronto Pearson Intl

Mon 2/11

22:45-10:05

2 stops30h 20m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£262

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Mon 2/11

17:50-07:50

3 stops33h 00m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£274

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Sat 10/10

18:10-18:25

3 stops43h 15m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£298

OttawaBelfast

YOW Ottawa - BFS Belfast Intl

YOWBFS

Ottawa

Mon 2/11

06:10-07:50

3 stops44h 40m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£300

MontrealBelfast

YUL Montreal Pierre Elliott Trudeau Intl - BFS Belfast Intl

YULBFS

Montreal Pierre Elliott Trudeau Intl

Thu 29/10

14:15-11:40

3 stops41h 25m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£304

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Sat 3/10

18:10-20:15

3 stops45h 05m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£313

TorontoBelfast

YTZ Toronto Island - BFS Belfast Intl

YTZBFS

Toronto Island

Fri 30/10

17:50-13:30

3 stops39h 40m

Belfast Intl

Wed 31/12

00:00-18:00

Nonstop0h 00m

£317

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 45 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Ontario with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Ontario to Belfast

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from Region of Ontario to Belfast?

    There are many flights that can get you from Region of Ontario to Belfast in 12h 30m. Fly via British Airways to get the fastest option. Region of Ontario and Belfast are separated by a distance of 2953 mi.

  • What are the most popular routes from Region of Ontario to Belfast?

    While some choose either Toronto Island - Belfast Intl or Toronto Pearson Intl - Belfast City, Toronto Pearson Intl - Belfast Intl is the most popular route from Region of Ontario to Belfast.

  • Can I find deals for flights from Ontario to Belfast that include hotel bookings?

    Yes. In addition to deals on Ontario to Belfast flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Belfast?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Belfast.

  • Can I find deals for business class flights from Ontario to Belfast?

    Yes. Cheapflights offers flight deals from Ontario to Belfast by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Ontario to Belfast?

Cheapflights makes it easy to find Ontario to Belfast flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Belfast?

Cheapflights helps you find that perfect flight to Belfast from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Belfast with no change fees?

Certainly. Search results for flights to Belfast from Ontario shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Ontario to Belfast become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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