Airlines operating on route
Starting at $276
Starting at $327
Starting at $329
Starting at $361
Helping travelers to find the best flight offers
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Montreal to Barcelona
Starting at $276
Starting at $327
Starting at $329
Starting at $361
Montreal — Barcelona
07/22/2025
Departure date
Direct flight
TS260
Starting at $347
Montreal — Barcelona
07/29/2025
Departure date
Direct flight
TS260
Starting at $347
Montreal — Barcelona
08/02/2025
Departure date
Direct flight
TS260
Starting at $460
Montreal — Barcelona
08/13/2025
Departure date
Direct flight
TS260
Starting at $441
Montreal — Barcelona
08/13/2025
Departure date
Direct flight
AC822
Starting at $465
Montreal — Barcelona
08/15/2025
Departure date
Direct flight
TS260
Starting at $451
Montreal — Barcelona
08/15/2025
Departure date
Direct flight
AC822
Starting at $401
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Montreal to Barcelona:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Below you will find a list of airlines operating flights on the Montreal — Barcelona route and the starting prices for flights of each specific airline on it.
The cheapest one-way flight from Montreal to Barcelona departs on 07/28/2025, is operated by Porter Airlines and costs $309
The cheapest roundtrip flight from Montreal to Barcelona departs on 09/13/2025, is operated by Air Transat and costs $501
Fastest flight from Montreal to Barcelona takes 17h 45m
There are no direct flights on this route.
The distance between Montreal and Barcelona is 5897km (3656 miles). There are 23 direct flights from Montreal to Barcelona. The time difference between Montreal and Barcelona is 6h . Flights from Montreal begin at 6:30 PM. The latest flight from Montreal departs at 11:45 PM.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Montreal to Barcelona. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Air Transat
Every day
Starting at $425
A direct flight is the most convenient and comfortable way to fly from Montreal to Barcelona, despite the fact that sometimes flights with transfers can cost significantly less.
The cheapest flight ticket from Montreal to Barcelona according to data for the last 48 hours costs $309
Often the best time to buy tickets from Montreal to Barcelona is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Montreal to Barcelona can be found flying in these months: August, June.
The fastest flights from Montreal to Barcelona start from 17 hours 45 minutes in the air.
The following airlines operate direct flights on the route Montreal — Barcelona: Air Transat, Air Canada
We couldn't find any special offers for flights from Montreal to Barcelona