Cheap Flights from Montreal to Catalonia from $645 Return

Flight deals from Montreal to Catalonia

Looking for cheap tickets from Montreal to Catalonia, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Barcelona.$647 per passenger.Departing Tue, 26 Aug, returning Tue, 9 Sep.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Montreal Pierre Elliott Trudeau on Tue, 26 Aug, arriving in Barcelona.Inbound indirect flight with SWISS, departs from Barcelona on Tue, 9 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $647, select.

Reus.$1,956 per passenger.Departing Sat, 21 Jun, returning Sun, 6 Jul.Return flight with Air Transat and Vueling Airlines.Outbound indirect flight with Air Transat, departs from Montreal Pierre Elliott Trudeau on Sat, 21 Jun, arriving in Reus.Inbound indirect flight with Vueling Airlines, departs from Reus on Sun, 6 Jul, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,956, select.

Flying from Montreal to Catalonia

Arm yourself with these facts on the fly.

Cheapest flight found	$645, Barcelona
Cheapest month to fly	August
Average flight time	7 hrs, 29 mins
Cheapest airport to fly from	Montreal Pierre Elliott Trudeau
Most popular airline	United

How to find cheap flights from Montreal to Catalonia

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Montreal to Catalonia. Other savvy travellers recently found return flights from $647 and one-way tickets from $461 one-way. Ready to join them? Here are a few tips to help you do it the smart way.

Fly from Montreal Pierre Elliott Trudeau into Barcelona

At the moment, the lowest priced flight tickets to Catalonia are from Montreal Pierre Elliott Trudeau Airport to Barcelona Airport.

Fly in May

We crunched the flight calendar and found the cheapest time to fly from Montreal to Catalonia is currently May.

Fly on a Monday

From our data, we can see that Monday seems to be the cheapest time to fly from Montreal to Catalonia.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Montreal to anywhere you choose in Catalonia.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Montreal to Catalonia go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the Montreal to Catalonia flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What's the average Montreal to Catalonia flight price?

We looked at all of the upcoming return flights from Montreal to Catalonia we could find over the next 12 months. It looks like $647 is the best price. This is good, compared to the average Catalonia ticket price of $1,210.

What is the cheapest month to fly from Montreal to Catalonia?

The cheapest month to fly from Montreal to Reus Airport is currently June. The cheapest month to fly from Montreal to Barcelona Airport is usually August

Which upcoming date is cheapest to fly from Montreal to Catalonia on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Catalonia on Tuesday, 26 August 2025.

Are there any direct flights from Montreal to Catalonia?

Montreal Pierre Elliott Trudeau Airport offers direct flights to Catalonia.

If I'm flying from Montreal, where in Catalonia is cheapest to fly into?

If you're flying from Montreal, the cheapest city in Catalonia to fly into is Barcelona. The cheapest airport serving Barcelona at the moment is Barcelona.