Cheap Flights from Cardiff (CWL) to Montreal (YMQA)

Compare Cardiff to Montreal flight deals

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Flight deals from Cardiff Airport to Montreal

Looking for a cheap last-minute deal or the best return flight from Cardiff Airport to Montreal? If you want to travel next month, return fares start from £442. Find the lowest prices on one-way and return tickets right here.

Montreal.£358 per passenger.Departing Sun, 10 May, returning Fri, 22 May.Return flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departs from Cardiff on Sun, 10 May, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Fri, 22 May, arriving in Cardiff.Price includes taxes and charges.From £358, select.

Montreal.£442 per passenger.Departing Mon, 13 Apr, returning Wed, 22 Apr.Return flight with Ryanair and French Bee.Outbound indirect flight with Ryanair, departs from Cardiff on Mon, 13 Apr, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Wed, 22 Apr, arriving in Cardiff.Price includes taxes and charges.From £442, select.

Montreal.£457 per passenger.Departing Tue, 4 Aug, returning Mon, 10 Aug.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Cardiff on Tue, 4 Aug, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Mon, 10 Aug, arriving in Cardiff.Price includes taxes and charges.From £457, select.

Montreal.£519 per passenger.Departing Thu, 28 May, returning Thu, 4 Jun.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Cardiff on Thu, 28 May, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Thu, 4 Jun, arriving in Cardiff.Price includes taxes and charges.From £519, select.

Montreal.£545 per passenger.Departing Fri, 26 Jun, returning Fri, 10 Jul.Return flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departs from Cardiff on Fri, 26 Jun, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Fri, 10 Jul, arriving in Cardiff.Price includes taxes and charges.From £545, select.

Montreal.£598 per passenger.Departing Wed, 7 Oct, returning Wed, 14 Oct.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Cardiff on Wed, 7 Oct, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with KLM, departs from Montreal Pierre Elliott Trudeau on Wed, 14 Oct, arriving in Cardiff.Price includes taxes and charges.From £598, select.

Montreal.£608 per passenger.Departing Fri, 3 Jul, returning Sun, 12 Jul.Return flight with Vueling Airlines and WestJet.Outbound indirect flight with Vueling Airlines, departs from Cardiff on Fri, 3 Jul, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Sun, 12 Jul, arriving in Cardiff.Price includes taxes and charges.From £608, select.

Montreal.£625 per passenger.Departing Fri, 24 Jul, returning Thu, 6 Aug.Return flight with Ryanair and WestJet.Outbound indirect flight with Ryanair, departs from Cardiff on Fri, 24 Jul, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with WestJet, departs from Montreal Pierre Elliott Trudeau on Thu, 6 Aug, arriving in Cardiff.Price includes taxes and charges.From £625, select.

Montreal.£632 per passenger.Departing Sat, 11 Apr, returning Mon, 25 May.Return flight with Ryanair and French Bee.Outbound indirect flight with Ryanair, departs from Cardiff on Sat, 11 Apr, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with French Bee, departs from Montreal Pierre Elliott Trudeau on Mon, 25 May, arriving in Cardiff.Price includes taxes and charges.From £632, select.

Montreal.£1,584 per passenger.Departing Mon, 23 Mar, returning Mon, 23 Mar.Return flight with Virgin Atlantic and Air Transat.Outbound indirect flight with Virgin Atlantic, departs from Cardiff on Mon, 23 Mar, arriving in Montreal Pierre Elliott Trudeau.Inbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Mon, 23 Mar, arriving in Cardiff.Price includes taxes and charges.From £1,584, select.

Find the cheapest month to fly from Cardiff to Montreal

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

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Alternative Cardiff to Montreal routes

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

Cardiff to Montreal: Flight information

The things to know before you go.

Cheapest flight found	£358
Cheapest month to fly	May

Finding cheap flights from Cardiff to Montreal: Frequently asked questions

How many airports are there in Montreal?

There are 3 airports in Montreal: Montreal St Hubert, Montreal Pierre Elliott Trudeau and Montreal Mirabel.

How much are return flights from Cardiff to Montreal?

The best price we found for a return flight from Cardiff to Montreal is £358. 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 Cardiff to Montreal?

Currently, there are no airlines that fly direct from Cardiff to Montreal. But we found flights with one or more stops from £358.

How many flights are there a week from Cardiff to Montreal?

As of March 2026, there are no flights flying from Cardiff to Montreal.

When is the cheapest time to fly from Cardiff to Montreal?

The cheapest month to fly from Cardiff to Montreal is usually May.

Which is the cheapest airport to fly into in Montreal?

If you're flying from Cardiff Airport, the cheapest airport near Montreal is Montreal Pierre Elliott Trudeau – which is 10.0 miles away from the centre of Montreal. We've found flights into this airport from £358.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cardiff Airport to Montreal on Sunday, 10 May 2026.

Can I get a direct flight from Cardiff Airport to Montreal?

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

How can I get the best flight deal from Cardiff Airport to Montreal?

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 Montreal 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 Montreal?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Montreal is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Montreal?

In March, the average temperature is usually around -4°C. July is typically the warmest month in Montreal, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -17°C. The rainiest month is June.

Which is the cheapest airline to fly from Cardiff Airport to Montreal with?

Currently, Ryanair offers the cheapest flight tickets to Montreal.

Travelling from Cardiff Airport (CWL) to Montreal: what you need to know

Montreal is four hours behind Cardiff, where Cardiff Airport is located. Montreal observes the UTC-4 timezone.
For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. That way, you can comfortably catch your CWL to Montreal flight.
Longer lines at check-in and security are more likely if you're heading away during high season, so allow some extra breathing space. A good general rule for peak periods? Get there up to four hours ahead for international flights and two hours for domestic departures.
Stopovers are the perfect opportunity to visit a new place or just have a break during your travels. When looking for a plane ticket from CWL to Montreal, deselect 'Direct flights only' to compare all potential stops. Amsterdam Airport Schiphol (AMS) is a great option.
The journey from central Cardiff to CWL takes around 1 hour 5 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 9 miles in 30 minutes or so, depending on traffic conditions.
Want a hassle-free start to your travels? Stay near CWL. Whether you're catching an early flight from Cardiff Airport to Montreal or just don't like being rushed, these hotels are worth a look:
When it comes to Cardiff Airport's on-time performance, 66.16% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Cardiff Airport (CWL) to Montreal

£285 is the cheapest price we've seen for a one-way Cardiff Airport to Montreal flight. A round-trip ticket right now is £358. Depending on the availability and when you book, these fares can change.
Booking ahead of time is often the key to finding a cheap flight from CWL to Montreal. Fares tend to rise as seats fill up, so the nearer you get to departure, the more you'll likely spend.
Scoring cheap tickets from Cardiff Airport to Montreal is easier if you can be flexible with your dates. Use the 'Whole month' function to get the lowest prices throughout the month and bag an epic deal.
There's no need to check back constantly to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an updated deal for cheap flights from CWL to Montreal.
Pick your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Cardiff Airport to Montreal by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Montreal

Montreal-Pierre Elliott Trudeau International Airport (YUL)

Montreal-Pierre Elliott Trudeau International Airport (YUL) is around 16 miles from the centre of Montreal. If you're catching a cab or a ride-share, the drive takes about 25 minutes.
Getting there by public transport will take you around 45 minutes.
The last thing you want is a long journey to your hotel if you're getting in late on a flight from Cardiff Airport to Montreal. Reserve one of these accommodation options near YUL instead:
Travel at your own speed with a Montreal-Pierre Elliott Trudeau International Airport rental car. Pick up your wheels from Avis, Alamo or Routes Car Rentals and venture far and wide through Montreal and beyond.
Lock in the best deal by booking your vehicle from Montreal-Pierre Elliott Trudeau International Airport about four weeks ahead of your flight from CWL to Montreal.
You'll find YUL at 975 Romeo Vachon Street North.

St. Hubert Airport (YHU)

After your flight from Cardiff Airport to Montreal has landed, you can make your way to the city centre in about 35 minutes by car. Central Montreal is roughly 25 miles from St. Hubert Airport (YHU).
You can expect the journey to take about 1 hour 45 minutes on public transport.
Following your CWL to Montreal flight, unwind at a hotel close to YHU. These are some great accommodation options that'll help you switch to relaxation mode:
Why wait around? A St. Hubert Airport rental car lets you get going right away. Find the perfect playlist and hit the highway with a set of wheels from Enterprise or Budget.
Generally speaking, the earlier you book, the bigger the savings and variety of vehicles. Lock in your ride from YHU as soon as you know your dates.

Best time to go to Montreal

Visit Montreal during high season if you prefer a busy atmosphere, but remember that hotel prices tend to be higher. Alternatively, book your flights from Cardiff Airport to Montreal during low season when prices are cheaper and it's quieter.
Lock in a Cardiff Airport to Montreal plane ticket with a departure in July if you want to visit the city during its warmest month. You can expect temperatures to range from 14ºC (57ºF) to 28ºC (82ºF).
Look for cheap tickets from CWL to Montreal in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -19ºC (-2ºF) and -2ºC (28ºF) on average.

More about Montreal

Start your Montreal trip right by choosing the perfect place to stay. After booking your flight from Cardiff Airport to Montreal, check out our selection of hotels including:
Montreal Botanical Garden and Mount Royal Park are just a couple of the big attractions to put on your Montreal itinerary. Keep the sightseeing going at Saint Joseph's Oratory of Mount Royal.

Explore more of Canada

Toronto is just one of the many places in Canada waiting to be explored after you've experienced Montreal. Around 310 miles away to the south-west, check out popular attractions including CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.
Around 95 miles west of Montreal, Ottawa is another essential stop in Canada. No visit is complete without checking out Parliament Hill, Rideau Canal and National Gallery of Canada.