Cheap flights from Toronto to Barcelona from $315

The cheapest month to fly to Barcelona-El Prat Airport from Toronto is in January. Flight prices, which tend to average around $378, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from Toronto during December instead. Flights to Barcelona-El Prat Airport in December, while not as cheap as those in January, still average around $402.

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Monday when prices can be found for as low as $793. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $981. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

Fly from Toronto Pearson Intl to Barcelona-El Prat for the best Toronto - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Toronto when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $704 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Toronto for as low as $657 on momondo.

There are 3 cabin classes available to choose from on Toronto to Barcelona-El Prat Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 3% on your flight if you consider stops on a Toronto to Barcelona-El Prat Airport flight.

Air Transat, Lufthansa, and WestJet are the most popular carriers operating from Toronto to Barcelona-El Prat

Air Canada, Lufthansa and British Airways are the top three most popular airlines that fly to Barcelona-El Prat Airport from Toronto according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 11 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.

Historically, on average around 18% of flights between Toronto and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 137 minutes.

Generally, flights departing in the evening tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Air Canada have had the least number of delays on this route over the last 12 months; with about 18% of their flights experiencing any sort of delay.

Montreal (YUL) was the most common stop: 24% of momondo users choosing 1-stop flights on this route connected there.

Flights via Halifax (YHZ) offer the lowest average round-trip price of $531.

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 10h 45m.

Paris (CDG) has the shortest average layover time for this route: 1h 39m.

3 flights are operational daily from Toronto to Barcelona-El Prat Airport as of May 2026. The most popular departure time for this route is 7:00PM, with 100% of flights per day taking off in the evening.

As of May 2026, 21 flights take off from Toronto and land in Barcelona-El Prat Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.