Cheap Flights from Montreal to Belfast City

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Travellers and bags, 1 Adult, Economy

Compare Montreal to Belfast City flight deals

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

Book the best Belfast City fare with no extra fees

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Flight deals from Montreal to Belfast City

Looking for a cheap last-minute deal or the best return flight from Montreal to Belfast City Airport? If you want to travel next month, return fares start from $1,149. Find the lowest prices on one-way and return tickets right here.

Belfast.$1,131 per passenger.Departing Fri, 25 Sep, returning Fri, 2 Oct.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Fri, 25 Sep, arriving in Belfast City.Inbound indirect flight with easyJet, departs from Belfast City on Fri, 2 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,131, select.

Belfast.$1,149 per passenger.Departing Tue, 15 Sep, returning Sat, 26 Sep.Return flight with Air Transat and easyJet.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Tue, 15 Sep, arriving in Belfast City.Inbound indirect flight with easyJet, departs from Belfast City on Sat, 26 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,149, select.

Belfast.$1,318 per passenger.Departing Thu, 22 Oct, returning Sat, 31 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Thu, 22 Oct, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sat, 31 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,318, select.

Belfast.$1,326 per passenger.Departing Fri, 20 Nov, returning Wed, 2 Dec.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Fri, 20 Nov, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Wed, 2 Dec, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,326, select.

Belfast.$1,336 per passenger.Departing Fri, 23 Oct, returning Sun, 1 Nov.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Fri, 23 Oct, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sun, 1 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,336, select.

Belfast.$1,341 per passenger.Departing Fri, 2 Apr, returning Wed, 7 Apr.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Fri, 2 Apr, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Wed, 7 Apr, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,341, select.

Belfast.$1,342 per passenger.Departing Fri, 12 Feb, returning Wed, 17 Feb.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Fri, 12 Feb, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Wed, 17 Feb, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,342, select.

Belfast.$1,342 per passenger.Departing Mon, 11 Jan, returning Sat, 16 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Mon, 11 Jan, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sat, 16 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,342, select.

Belfast.$1,366 per passenger.Departing Fri, 5 Mar, returning Sun, 7 Mar.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Fri, 5 Mar, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Sun, 7 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,366, select.

Belfast.$1,581 per passenger.Departing Thu, 17 Dec, returning Tue, 5 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Montreal Pierre Elliott Trudeau on Thu, 17 Dec, arriving in Belfast City.Inbound indirect flight with British Airways, departs from Belfast City on Tue, 5 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,581, select.

Find the cheapest month to fly from Montreal to Belfast City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Belfast City flights are currently cheapest in September.

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Montreal to Belfast City: Alternative routes

Compare routes from Montreal to Belfast below. You may find an airport to fly into that's cheaper, faster, or easier than Belfast City.

Belfast City

4km from central Belfast

ClosestCheapest

from $1,129

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Belfast International

20km from central Belfast

from $1,135

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Montreal to Belfast: Flight information

The things to know before you go.

Cheapest flight found	$1,131
Cheapest month to fly	September

Finding cheap flights from Montreal to Belfast City: Frequently asked questions

How much are return flights from Montreal to Belfast City?

The best price we found for a return flight from Montreal to Belfast City is $1,129. 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.

Which airlines fly direct from Montreal to Belfast City?

Currently, there are no airlines that fly direct from Montreal to Belfast City. But we found flights with one stop from $1,131.

How many flights are there a week from Montreal to Belfast City?

As of August 2026, there are no flights flying from Montreal to Belfast City.

When is the cheapest time to fly from Montreal to Belfast City?

The cheapest month to fly from Montreal to Belfast City is usually September.

Which upcoming date is cheapest to fly from Montreal to Belfast City Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Belfast City Airport on Friday, 25 September 2026.

Can I get a direct flight from Montreal to Belfast City Airport?

No airlines currently offer direct flights between Montreal and Belfast City Airport. Most routes have one or more stops.

How can I find the best flight deal to Belfast City?

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 City 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.

When is the best time to book flights to Belfast?

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.

Which is the cheapest airline to fly from Montreal to Belfast City with?

The cheapest airline that flies to Belfast City is Air Transat .

Travelling from Montreal to George Best Belfast City Airport (BHD): What you need to know

Belfast is five hours ahead of Montreal. George Best Belfast City Airport is located in Belfast, which follows the UTC+0 timezone.
Arrive at the airport on time so you don't miss your flight from Montreal to BHD. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.
You can expect bigger queues during popular months such as July and other peak seasons. Arriving up to four hours ahead of international flights and two hours for domestic departures will help ensure a smooth travel experience.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

Located around 19 kilometres from the centre of Montreal, YUL can be reached in about 25 minutes by car (depending on traffic). The journey by public transport takes roughly 45 minutes.
Want a stress-free start to your holiday? Stay near Montreal-Trudeau International Airport. Whether you're catching an early flight from Montreal to George Best Belfast City Airport or just don't like being rushed, these hotels are just the thing:
65% of flights departing from Montreal-Trudeau International Airport land at their destination on schedule.
You'll find YUL at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

With public transport, you can travel from central Montreal to YHU in around 1 hour. The terminal is roughly 23 kilometres away, and making the trip by car will take approximately 25 minutes.
Want to treat yourself to an extra night away before your Montreal to BHD flight? Kick back in a hotel near Montreal Metropolitan Airport before your holiday officially starts. These stays have your key waiting:

About George Best Belfast City Airport (BHD)

Have a late flight from Montreal to George Best Belfast City Airport? Don't let your travel day stretch into tomorrow. Check in to one of these hotels near BHD and turn in quicker:
Begin your adventure by picking up a George Best Belfast City Airport rental car. Grab a set of wheels from Budget, Sixt or Alamo and experience the lesser-explored corners of Belfast and beyond.
Lock in the best rate by booking your vehicle around two weeks before your Montreal to George Best Belfast City Airport flight.

Getting from George Best Belfast City Airport (BHD) to central Belfast

George Best Belfast City Airport is around 5 kilometres from central Belfast. It takes around 15 minutes or so to get to the city by car.
It'll take around 25 minutes to get there using public transport.

How to find the cheapest flights from Montreal to George Best Belfast City Airport (BHD)

$566 is the best price for a one-way ticket from Montreal to George Best Belfast City Airport. Return flights start from $1,129. These prices may change based on availability.
Booking ahead of time is often the key to scoring a cheap flight from Montreal to BHD. Fares tend to rise as demand increases, so the closer you get to departure, the more you'll likely spend on your ticket.
The 'Whole month' tool shows you the cheapest Montreal to George Best Belfast City Airport tickets across each month. It's a good way to snap up a bargain if your plans are flexible.
Snapping up a cheap plane ticket from Montreal to BHD is easy with Price Alerts. Simply create one of these automatic alerts and we'll notify you as soon as a better deal is available.
Filters make it easier to track down a bargain for your flight from Montreal to George Best Belfast City Airport. Choose the departure times, airlines and number of stops that look good to you. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Montreal to George Best Belfast City Airport (BHD)

September is the quietest month for flights from Montreal to George Best Belfast City Airport (BHD), while March is the most popular. Pick the ideal time to visit Belfast based on whether you like a laid-back vibe or a lively atmosphere.
The warmest month in Belfast is July, with temperatures ranging between 10ºC and 19ºC. Book your Montreal to BHD plane ticket then if this is the type of weather you enjoy.
If you like cooler conditions, search for a cheap ticket from Montreal to George Best Belfast City Airport in January when temperatures are between 1ºC and 8ºC.

More about Belfast

Start your Belfast trip off on the right foot by choosing the ideal place to stay. After booking your flight from Montreal to George Best Belfast City Airport, browse our selection of hotels including:
There are loads of terrific things to do in Belfast when you're in the mood to sightsee. Kick off your itinerary at Titanic Shipyard followed by Titanic People and Titanic Belfast.

Explore more of the United Kingdom

You've visited Belfast, now it's time to explore other corners of the United Kingdom. Journey about 177 kilometres northeast to Glasgow to check off its popular sights. From West End to Glasgow Cathedral and King's Theatre, you've got a jam-packed schedule ahead.
Around 225 kilometres northeast of Belfast, Edinburgh is another essential stop in the United Kingdom. Start your sightseeing at Royal Mile, Edinburgh Castle and Castle Rock.