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Cheap flights from Toronto to Belfast

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Flight deals from Toronto to Belfast

Looking for a cheap last-minute deal or the best round-trip flight from Toronto to Belfast? Find the lowest prices on one-way and round-trip tickets right here.
Belfast.C$738 per passenger.Departing Tue, Sep 16, returning Tue, Sep 23.Round-trip flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departing from Toronto Pearson International on Tue, Sep 16, arriving in Belfast International.Inbound indirect flight with easyJet, departing from Belfast International on Tue, Sep 23, arriving in Toronto Pearson International.Price includes taxes and charges.From C$738, select.
Belfast.C$778 per passenger.Departing Mon, Aug 25, returning Mon, Sep 8.Round-trip flight with WestJet and easyJet.Outbound indirect flight with WestJet, departing from Toronto Pearson International on Mon, Aug 25, arriving in Belfast International.Inbound indirect flight with easyJet, departing from Belfast International on Mon, Sep 8, arriving in Toronto Pearson International.Price includes taxes and charges.From C$778, select.
Belfast.C$800 per passenger.Departing Sat, Oct 11, returning Sat, Oct 18.Round-trip flight with WestJet and easyJet.Outbound indirect flight with WestJet, departing from Toronto Pearson International on Sat, Oct 11, arriving in Belfast International.Inbound indirect flight with easyJet, departing from Belfast City on Sat, Oct 18, arriving in Toronto Pearson International.Price includes taxes and charges.From C$800, select.
Belfast.C$816 per passenger.Departing Fri, Oct 24, returning Sat, Nov 1.Round-trip flight with Air Transat and Ryanair.Outbound indirect flight with Air Transat, departing from Toronto Pearson International on Fri, Oct 24, arriving in Belfast International.Inbound indirect flight with Ryanair, departing from Belfast International on Sat, Nov 1, arriving in Toronto Pearson International.Price includes taxes and charges.From C$816, select.
Belfast.C$832 per passenger.Departing Tue, Aug 26, returning Sat, Aug 30.Round-trip flight with WestJet and Ryanair.Outbound indirect flight with WestJet, departing from Toronto Pearson International on Tue, Aug 26, arriving in Belfast International.Inbound indirect flight with Ryanair, departing from Belfast International on Sat, Aug 30, arriving in Toronto Pearson International.Price includes taxes and charges.From C$832, select.
Belfast.C$839 per passenger.Departing Thu, Sep 4, returning Wed, Oct 15.Round-trip flight with TAP Air Portugal and easyJet.Outbound indirect flight with TAP Air Portugal, departing from Toronto Pearson International on Thu, Sep 4, arriving in Belfast International.Inbound indirect flight with easyJet, departing from Belfast International on Wed, Oct 15, arriving in Toronto Pearson International.Price includes taxes and charges.From C$839, select.
Belfast.C$857 per passenger.Departing Thu, Dec 11, returning Tue, Dec 16.Round-trip flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departing from Toronto Pearson International on Thu, Dec 11, arriving in Belfast International.Inbound indirect flight with easyJet, departing from Belfast International on Tue, Dec 16, arriving in Toronto Pearson International.Price includes taxes and charges.From C$857, select.
Belfast.C$860 per passenger.Departing Wed, Nov 5, returning Sat, Nov 8.Round-trip flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departing from Toronto Pearson International on Wed, Nov 5, arriving in Belfast International.Inbound indirect flight with easyJet, departing from Belfast International on Sat, Nov 8, arriving in Toronto Pearson International.Price includes taxes and charges.From C$860, select.

Find the cheapest month to fly from Toronto to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Toronto to Belfast flights are currently cheapest in September.
Aug
from C$835
Sep
from C$740
Oct
from C$803
Nov
from C$863
Dec
from C$860
Jan
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Feb
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Mar
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Apr
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May
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Jun
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Jul
from C$1,676

Alternative Toronto to Belfast routes

Looking for the cheapest, fastest or easiest route from Toronto to Belfast? You could fly into the following airports instead.

Toronto to Belfast: Flight information

The things to know before you go.
Cheapest flight foundC$740
Cheapest month to flySeptember

Finding cheap flights from Toronto to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a round-trip flight from Toronto to Belfast is C$740. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Toronto to Belfast. But we found flights with one or more stops from C$740.
There are no flights flying from Toronto to Belfast, as of August 2025.
The cheapest month to fly from Toronto to Belfast is usually September.
If you're flying from Toronto, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the center of Belfast. We've found flights to this airport from C$740.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Toronto to Belfast on Tuesday, September 16, 2025.
No airlines currently offer direct flights between Toronto and Belfast. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Belfast but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In August, the average temperature is usually around 14°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
The cheapest airline that flies to Belfast is Air Transat.

Travelling from Toronto to Belfast: what you need to know

  • When looking for a flight from Toronto to Belfast, there's a nice range of airports you can jet off from. Pearson International Airport (YYZ), Billy Bishop Toronto City Airport (YTZ) and Region of Waterloo International Airport (YKF) are among Toronto's main terminals.

  • When it comes to working out where to land in Belfast, Belfast International Airport (BFS) and George Best Belfast City Airport (BHD) are the chief entry points.

  • Belfast is four hours ahead of Toronto and is in the UTC+0 timezone.

  • Leave enough time to catch your Toronto to Belfast flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak month such as August? Public holidays and other popular seasons can lead to longer lines and delays at check-in and security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

How to find the cheapest flights from Toronto to Belfast

  • To pick up cheap Toronto to Belfast flights, book as early as you can. Airlines usually offer their most competitively priced fares when flights are first released.

  • The 'Whole month' tool shows you the cheapest plane tickets from Toronto to Belfast across the entire month. It's a good way to snap up a bargain if your trip dates are flexible.

  • Getting a cheap flight from Toronto to Belfast is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you as soon as the price has dropped.

  • Lock in a cheap Toronto to Belfast flight with the help of our filters. Choose your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Toronto

Pearson International Airport (YYZ)

  • YYZ is around 19 kilometres from central Toronto. If you're catching a cab, ride-sharing or driving from the centre, it'll take you 25 minutes or so to get there, depending on traffic conditions. If you're using public transport, expect the journey time to be around 50 minutes.

  • Searching for a convenient hotel close to Pearson International Airport? If you've booked an early flight from Toronto to Belfast, these stays will have you moments from your departure gate:

  • When it comes to Pearson International Airport's on-time performance, data shows 63.97% of flights complete their journey on time.

Billy Bishop Toronto City Airport (YTZ)

  • YTZ is about 3 kilometres from central Toronto. It'll take you 35 minutes or so to get to the airport if you're driving from the city centre. Public transport takes roughly 40 minutes.

  • Get a head start on your vacation with an extra night away from home. Before catching your flight from Toronto to Belfast, take it easy in one of these hotels near Billy Bishop Toronto City Airport:

  • 62.09% of flights out of Billy Bishop Toronto City Airport stick to their scheduled arrival time.

Region of Waterloo International Airport (YKF)

  • The journey to YKF from central Toronto is around 4 hours 5 minutes by public transport. If you prefer to travel by car, it'll take you about 1 hour 15 minutes to cover the 80 kilometres or so.

  • Skip the rush on your departure day — stay close to Region of Waterloo International Airport and know you'll make it to your boarding gate with time to spare. Get settled at one of these hotels the day before if you've booked an early Toronto to Belfast flight:

  • Flights departing from YKF land at their destination within the scheduled time frame 63.64% of the time.

Arriving in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to central Belfast takes around 30 minutes by car. The centre is roughly 19 kilometres away.

  • It typically takes 2 hours to get there on public transport.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Toronto to Belfast. Check in to one of these accommodation options near BFS instead:

  • Begin your adventure by picking up a Belfast International Airport rental car. Grab your wheels from Budget, Drivalia or Dollar and explore beyond Belfast's usual tourist stops.

  • Get the best deal by reserving your vehicle from Belfast International Airport about three weeks ahead of your trip.

George Best Belfast City Airport (BHD)

  • The centre of Belfast is located around 5 kilometres from George Best Belfast City Airport (BHD). Once your flight from Toronto to Belfast has hit the runway and you've navigated your way to arrivals, the drive should take about 10 minutes.

  • If you choose to travel on public transport, the journey will take you 20 minutes or so.

  • After your flight from Toronto to Belfast, kick back at a hotel near BHD. These are some great options that'll help you get into relaxation mode:

  • Budget, Sixt and Alamo make collecting a George Best Belfast City Airport rental car quick and easy. These providers are located around or in the terminal and will have you on the road before long.

  • Avoid paying extra. Booking your ride two weeks before your arrival at BHD will help you save.

Best time to go to Belfast

  • August is the busiest month for flights from Toronto to Belfast. To travel when it's less crowded, visit Belfast in January.

  • Before locking in your Toronto to Belfast tickets, think about what kind of weather you prefer. July is the warmest month in Belfast, with temperatures ranging from 10ºC (50ºF) to 19ºC (66ºF).

  • January sees average temperatures of between 1ºC (34ºF) and 8ºC (46ºF). Search for cheap flights from Toronto to Belfast around that time if you want to travel when it's cooler.

More about Belfast

  • When it comes to looking for somewhere to lay your head, you'll find the most popular stays in Belfast right here. Explore these options once you've booked your flight from Toronto to Belfast:

  • Titanic Belfast and Crumlin Road Gaol Visitor Attraction and Conference Centre are just two of the leading attractions to put on your Belfast to-do list. Keep the momentum going by heading to Botanic Gardens.

Explore more of United Kingdom

  • Belfast will leave a lasting impression, but there are so many other corners of United Kingdom just waiting to be discovered. Around 354 kilometres south-east of Belfast, a trip to Birmingham will keep you on the move. Don't miss top attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Around 418 kilometres south-east of Belfast, Bristol is another favourite stop in United Kingdom. Start your sightseeing at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Toronto to Belfast

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.