Skyscanner home

Cheap Flights from Montreal Pierre Elliott Trudeau to Belfast

Compare Montreal Pierre Elliott Trudeau to Belfast flight deals

Find the cheapest month or even day of the year to fly to Belfast

Book the best Belfast fare with no extra fees

Flight deals from Montreal Pierre Elliott Trudeau to Belfast

Looking for a cheap last-minute deal or the best return flight from Montreal Pierre Elliott Trudeau Airport to Belfast? If you want to travel next month, return fares start from $1,083. Find the lowest prices on one-way and return tickets right here.
Belfast.$1,083 per passenger.Departing Tue, 9 Jun, returning Tue, 16 Jun.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Tue, 9 Jun, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Tue, 16 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,083, select.
Belfast.$1,111 per passenger.Departing Thu, 28 May, returning Mon, 8 Jun.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Thu, 28 May, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Mon, 8 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,111, select.
Belfast.$1,156 per passenger.Departing Thu, 7 May, returning Tue, 19 May.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Thu, 7 May, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Tue, 19 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,156, select.
Belfast.$1,383 per passenger.Departing Sun, 6 Sep, returning Sun, 13 Sep.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Sun, 6 Sep, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Sun, 13 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,383, select.
Belfast.$1,462 per passenger.Departing Sat, 11 Jul, returning Sun, 19 Jul.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Sat, 11 Jul, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Sun, 19 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,462, select.
Belfast.$1,464 per passenger.Departing Mon, 27 Jul, returning Mon, 10 Aug.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Mon, 27 Jul, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Mon, 10 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,464, select.
Belfast.$1,506 per passenger.Departing Wed, 21 Oct, returning Mon, 26 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Wed, 21 Oct, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Mon, 26 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,506, select.
Belfast.$1,581 per passenger.Departing Mon, 26 Oct, returning Sat, 14 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Mon, 26 Oct, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sat, 14 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,581, select.
Belfast.$1,614 per passenger.Departing Tue, 4 Aug, returning Fri, 14 Aug.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Tue, 4 Aug, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Fri, 14 Aug, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,614, select.
Belfast.$1,638 per passenger.Departing Sun, 28 Feb, returning Sat, 13 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Sun, 28 Feb, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sat, 13 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,638, select.
Belfast.$1,744 per passenger.Departing Tue, 30 Jun, returning Tue, 21 Jul.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Tue, 30 Jun, arriving in Belfast International.Inbound indirect flight with easyJet, departs from Belfast International on Tue, 21 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,744, select.
Belfast.$1,990 per passenger.Departing Tue, 22 Dec, returning Sun, 3 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Tue, 22 Dec, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sun, 3 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,990, select.

Find the cheapest month to fly from Montreal Pierre Elliott Trudeau to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal Pierre Elliott Trudeau to Belfast flights are currently cheapest in June.
May
from $1,156
Jun
from $1,083
Jul
from $1,462
Aug
from $1,614
Sep
from $1,383
Oct
from $1,506
Nov
Find prices
Dec
Find prices
Jan
Find prices
Feb
Find prices
Mar
Find prices
Apr
Find prices

Alternative Montreal Pierre Elliott Trudeau to Belfast routes

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

Belfast City

4km from central Belfast
Closest
from $1,123
Search flights

Belfast International

20km from central Belfast
Cheapest
from $1,083
Search flights

Montreal to Belfast: Flight information

The things to know before you go.
Cheapest flight found$1,083
Cheapest month to flyJune

Finding cheap flights from Montreal Pierre Elliott Trudeau to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Montreal Pierre Elliott Trudeau to Belfast is $1,083. 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 Montreal Pierre Elliott Trudeau to Belfast. But we found flights with one or more stops from $1,083.
As of May 2026, there are no flights flying from Montreal Pierre Elliott Trudeau to Belfast.
The cheapest month to fly from Montreal Pierre Elliott Trudeau to Belfast is usually June.
If you're flying from Montreal Pierre Elliott Trudeau Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from $1,083.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Montreal Pierre Elliott Trudeau Airport to Belfast on Tuesday, 9 June 2026.
No airlines currently offer direct flights between Montreal Pierre Elliott Trudeau Airport 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 May, the average temperature is usually around 10°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.
Currently, Air Transat offers the cheapest flight tickets to Belfast.

Flying from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Belfast: what you need to know

  • The timezone in Belfast is UTC+0. The city is four hours ahead of Montreal, where Montreal-Pierre Elliott Trudeau International Airport is located.

  • Allow plenty of time to make your YUL to Belfast flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months such as August, it's wise to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a peak period in general.

  • Located around 16 kilometres from central Montreal, YUL can be reached in about 25 minutes by car (depending on traffic). Travelling on public transport takes roughly 45 minutes.

  • Want a stress-free start to your journey? Stay near YUL. Whether you're boarding an early flight from Montreal-Pierre Elliott Trudeau International Airport to Belfast or just don't want to be rushed, these hotels are a convenient choice:

  • Of the departures from Montreal-Pierre Elliott Trudeau International Airport, 64.89% touch down on time at their destination.

  • YUL is located at 975 Romeo Vachon Street North.

How to find the cheapest flights from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Belfast

  • $663 is currently the lowest price for a one-way Montreal-Pierre Elliott Trudeau International Airport to Belfast flight. Return plane tickets start at $1,083. These fares may change based on demand.

  • Booking in advance is often the key to locking in a cheap flight from YUL to Belfast. Prices tend to rise as demand increases, so the nearer you get to departure, the more you'll likely spend.

  • The 'Whole month' tool will show you the cheapest tickets from Montreal-Pierre Elliott Trudeau International Airport to Belfast across every month. It's an easy way to find a bargain if your trip dates are flexible.

  • You don't need to keep checking in to see if fares have dropped when you set up a Price Alert. We'll let you know when there's an even bigger deal on cheap flights from YUL to Belfast.

  • Select your ideal departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Montreal-Pierre Elliott Trudeau International Airport to Belfast by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to central Belfast takes around 30 minutes by car. The centre is roughly 32 kilometres away.

  • If you're travelling on public transport, expect a journey time of around 2 hours.

  • Look into staying at a hotel near BFS if you're coming in on a late flight from Montreal-Pierre Elliott Trudeau International Airport to Belfast. Choose one of these options and skip the long transfer:

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

  • Lock in the lowest price by booking your ride from Belfast International Airport around three weeks before your flight from YUL to Belfast.

George Best Belfast City Airport (BHD)

  • Central Belfast is about 8 kilometres from George Best Belfast City Airport (BHD). Once your flight from Montreal-Pierre Elliott Trudeau International Airport to Belfast has landed and you've made your way out of the airport, the drive should take about 10 minutes.

  • You can expect the trip to take about 20 minutes on public transport.

  • There are some comfortable places to call home for the night near BHD. Kick back and get cosy after your YUL to Belfast flight at any of these perfectly located options:

  • Budget, Sixt and Alamo make picking up a George Best Belfast City Airport rental car easy and quick. These suppliers are located in or around the terminal and will get you on your way in no time.

  • Avoid last-minute price surges. Securing your ride two weeks ahead of your arrival at BHD will help you save.

Best time to go to Belfast

  • Plan your trip to Belfast during high season if you prefer a bustling atmosphere, but remember that prices are usually higher. Alternatively, book your flights from Montreal-Pierre Elliott Trudeau International Airport to Belfast in the low season when prices are cheaper and it's quieter.

  • Lock in a Montreal-Pierre Elliott Trudeau International Airport to Belfast flight ticket with a departure in July if you're eager to visit the city during its warmest month. Expect temperatures to range from 10ºC to 19ºC.

  • If you like cooler conditions, search for a cheap ticket from YUL to Belfast in January when temperatures average between 1ºC and 8ºC.

More about Belfast

  • After booking your flight from Montreal-Pierre Elliott Trudeau International Airport to Belfast, find a hotel that offers both comfort and a great location. Make one of these options your base for exploring Belfast:

  • There are so many things to discover in this city it can be tricky to work out where to start. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are top sights which should be on any well-planned Belfast itinerary.

Explore more of United Kingdom

  • You've done Belfast, now it's time to explore other parts of United Kingdom. Journey around 354 kilometres south-east to Birmingham to check off its leading attractions. From Cadbury World to The Library of Birmingham and National Sea Life Centre, there's plenty to keep you on the go.

  • Bristol is another must-experience destination in United Kingdom and is around 418 kilometres south-east of Belfast. No journey is complete without dropping by Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Montreal to Belfast

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