602 € Cheap Flights from Montreal to San Sebastian

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Flight deals from Montreal to San Sebastian

Looking for a cheap last-minute deal or the best return flight from Montreal to San Sebastian Airport? If you want to travel next month, return fares start from 628 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Montreal to San Sebastian

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

Montreal to San Sebastian: Flight information

The things to know before you go.
Cheapest flight found276 €
Cheapest month to flyMay

Finding cheap flights from Montreal to San Sebastian: Frequently asked questions

The best price we found for a return flight from Montreal to San Sebastian is 602 €. 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.
Currently, there are no airlines that fly direct from Montreal to San Sebastian. But we found flights with one stop from 602 €.
As of April 2026, there are no flights flying from Montreal to San Sebastian.
The cheapest month to fly from Montreal to San Sebastian is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to San Sebastian Airport on Tuesday, 2 June 2026.
No airlines currently offer direct flights between Montreal and San Sebastian Airport. Most routes have one or more stops.
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 San Sebastian 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Sebastian is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to San Sebastian is Air Transat .

Travelling from Montreal to San Sebastian Airport (EAS): What you need to know

  • The timezone in San Sebastian is UTC+1, which is six hours ahead of Montreal. San Sebastian Airport is located in San Sebastian.

  • For hassle-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This way, you'll have plenty of time to board your flight from Montreal to EAS.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're flying during a peak period in general.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • YUL is around 19 kilometres from central Montreal. If you're catching a taxi, driving or ride-sharing from the centre, it'll take 25 minutes or so to get there, depending on the traffic. If you're using public transport, expect the trip time to be around 45 minutes.

  • Catching an early flight from Montreal to San Sebastian Airport? Avoid the mad dash to the terminal (and enjoy a few extra z's) by picking one of these hotels near Montreal-Trudeau International Airport:

  • Of the flights that depart from Montreal-Trudeau International Airport, 65% arrive as scheduled at their destination.

  • You'll find YUL at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

  • You can get to YHU from the centre of Montreal in approximately 25 minutes by car, depending on traffic conditions. The ride on public transport takes roughly 1 hour to cover the 23 kilometres or so.

  • Want to enjoy an extra night away before your Montreal to EAS flight? Relax in a hotel near Montreal Metropolitan Airport before your trip officially begins. These stays are expecting you:

About San Sebastian Airport (EAS)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Montreal to San Sebastian Airport. Book one of these accommodation options near EAS instead:

  • Travel at your own pace with a San Sebastian Airport rental car. Pick up a set of wheels from Europcar, Keddy By Europcar or Hertz and discover more of San Sebastian and beyond.

  • Booking your vehicle around two weeks in advance of your Montreal to San Sebastian Airport flight can help you lock in a great deal.

Getting from San Sebastian Airport (EAS) to central San Sebastian

  • From San Sebastian Airport, central San Sebastian is around 19 kilometres away. It takes about 25 minutes to get to the city centre by car.

  • When travelling by public transport, expect a journey of around 40 minutes.

How to find the cheapest flights from Montreal to San Sebastian Airport (EAS)

  • At the moment, 276 € is the best price we've found for a one-way ticket from Montreal to San Sebastian Airport. The cheapest price for a return flight is 602 €. Keep in mind fares can change due to availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to walk away with cheap flights from Montreal to EAS if you book early. Airlines often have some great early bird discounts.

  • If you have some flexibility with your trip dates, try using the 'Whole month' tool. It'll show you the lowest price in each month when searching for your Montreal to San Sebastian Airport ticket.

  • Snapping up a cheap plane ticket from Montreal to EAS couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll get in touch when prices go down.

  • Filters make it easier to track down a bargain for your flight from Montreal to San Sebastian Airport. Pick the flight times, carriers and stops that check all your boxes. Then sort the results by 'Cheapest' to find the most affordable option fast.

The best time to fly from Montreal to San Sebastian Airport (EAS)

  • Think about the pace you're looking for when picking your flight dates. January is the quietest month to visit San Sebastian. October is when most people book flights from Montreal to San Sebastian Airport (EAS), which may be ideal if you're chasing more action.

  • Before locking in your Montreal to EAS plane ticket, consider what kind of weather you prefer. August is the warmest month in San Sebastian, with temperatures ranging from 15ºC (59ºF) to 25ºC (77ºF).

  • January has temperatures of between 4ºC (39ºF) and 13ºC (55ºF). Search for cheap tickets from Montreal to San Sebastian Airport around that time if you want to travel in cooler conditions.

More about San Sebastian

  • After booking your flight from Montreal to San Sebastian Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring San Sebastian:

  • There are so many things to explore in this city, it can be difficult to know where to start. Parte Vieja, San Sebastian - Donostia and San Sebastian are popular attractions which should be on any good San Sebastian itinerary.

Explore more of Spain

  • San Sebastian has its own special appeal, but there are so many other parts of Spain you'll want to see. Around 209 kilometres southeast of San Sebastian, a visit to Zaragoza will keep you on the move. Check out popular attractions like Plaza España, Plaza del Pilar and La Seo del Salvador.

  • Logroño is another favourite destination in Spain and is around 113 kilometres southwest of San Sebastian. No journey is complete without visiting Bodegas Faustino, Camino de Santiago Park and Bodegas Campo Viejo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.