YUL - EAS

C$ 589 Find Cheap Flights from Montreal to San Sebastian – Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
C$ 1,191
Typical prices: C$ 1,323-C$ 1,577
British Airways
Wed 3/10Fri 12/10
YUL - EAS • 1 stop
Direct flights
Not available
There are currently no direct flights between Montreal Pierre Elliott Trudeau Intl Airport and San Sebastian. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top layover airports
Madrid Barajas (MAD)
Cheapest • Avg C$ 1,490 (round-trip)
Barcelona-El Prat (BCN)
Shortest trip • 12h 51m (one-way)
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Insights
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Flight Deals

Cheap Flights from Montreal to San Sebastian (YUL-EAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to San Sebastian

Sat, 3 Oct - Mon, 12 Oct
British Airways Logo
10:00 p.m. - 4:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
12h 10m1 stop London Heathrow
British Airways Logo
1:15 p.m. - 8:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
13h 00m1 stop London City
C$ 1,191British Airways
Sat, 3 Oct - Mon, 12 Oct
Multiple Airlines Logo
5:34 p.m. - 8:40 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
57h 06m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
1:15 p.m. - 8:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
13h 00m1 stop London City
C$ 1,244Multiple Airlines
Sat, 3 Oct - Mon, 12 Oct
British Airways Logo
10:30 a.m. - 4:10 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
23h 40m2 stops New York LaGuardia London Heathrow
British Airways Logo
1:15 p.m. - 9:52 a.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
50h 37m2 stops London City New York John F Kennedy Intl
C$ 1,402British Airways
Sun, 15 Nov - Thu, 19 Nov
British Airways Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
17h 35m2 stops London Heathrow Madrid Barajas
British Airways Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
27h 45m2 stops Madrid Barajas London Heathrow
C$ 1,423British Airways
Sun, 15 Nov - Thu, 19 Nov
British Airways Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
17h 35m2 stops London Heathrow Madrid Barajas
British Airways Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
27h 45m2 stops Madrid Barajas London Heathrow
C$ 1,426British Airways
Sun, 15 Nov - Thu, 19 Nov
British Airways Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
17h 35m2 stops London Heathrow Madrid Barajas
British Airways Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
27h 45m2 stops Madrid Barajas London Heathrow
C$ 1,429British Airways
Sun, 15 Nov - Thu, 19 Nov
British Airways Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
17h 35m2 stops London Heathrow Madrid Barajas
British Airways Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
27h 45m2 stops Madrid Barajas London Heathrow
C$ 1,430British Airways
Sat, 3 Oct - Mon, 12 Oct
Multiple Airlines Logo
11:00 p.m. - 8:20 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
27h 20m2 stops Paris Orly Barcelona-El Prat
Multiple Airlines Logo
5:55 p.m. - 7:50 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
31h 55m3 stops Barcelona-El Prat Bologna Guglielmo Marconi Casablanca Mohamed V
C$ 1,729Multiple Airlines
Sat, 3 Oct - Mon, 12 Oct
Multiple Airlines Logo
6:45 a.m. - 5:20 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
28h 35m3 stops Toronto Pearson Intl London Gatwick Barcelona-El Prat
Multiple Airlines Logo
5:55 p.m. - 7:50 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
31h 55m3 stops Barcelona-El Prat Bologna Guglielmo Marconi Casablanca Mohamed V
C$ 1,784Multiple Airlines
Booking Insights

Price, demand, and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian with more confidence.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian start at C$ 1,191. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 1,323 to C$ 1,577. The lowest price found in the past 5 days was C$ 1,191 on British Airways.

Find deals

Key details for Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian flights

Cheapest flight

C$ 1,191
Flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian

When to book flights from Montreal to San Sebastian

Are your dates flexible? Find out the best times to travel from Montreal to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

    Only Economy Class is available on flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian.

  • How long does a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian take?

    A direct flight from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian takes 0h 00m, covering 8,881 km.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about C$ 1,191 to C$ 1,784. That means the highest observed fare was about 49% higher than the lowest one.

  • What car rental options are available at San Sebastián Airport (EAS)?

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around C$ 18 for economy cars. Top options include:
    • Enterprise Rent-A-Car
    • Alamo
    • Hertz
    • keddy by Europcar
    • Europcar

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at San Sebastián (EAS).

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian pass through?

    Connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian most commonly pass through:

    • Barcelona-El Prat (BCN) – 50% of one-stop connections
    • Madrid Barajas (MAD) – 50% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

    On the Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian route, being flexible with your departure day can save you up to 48%. Saturday is the cheapest day at C$ 999 round-trip on average, while Sunday is the most expensive at C$ 1,895 – a C$ 896 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport when travelling from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

    Flying via Barcelona-El Prat (BCN) gives the shortest average 1-stop total travel time at 12h 51m, compared with 16h 04m via Madrid Barajas (MAD).

  • What is the time difference between Montreal Pierre Elliott Trudeau Intl Airport and San Sebastian?

    San Sebastian is 6 hours ahead of Montreal Pierre Elliott Trudeau Intl Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in San Sebastian?

    Playa de Zurriola is one of the most viewed places in San Sebastian on KAYAK.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure instead of Sunday. On this route, Saturday flights average C$ 999 – about C$ 896 less than Sunday (47% savings) based on the last 12 months.

More options for your flight from Montreal to San Sebastian

Complete your trip to San Sebastian with a hotel stay or car rental

Car rentals in San Sebastian
Hotels in San Sebastian
Vacations in San Sebastian