YUL - EAS

C$ 1,037 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$ 1,037
Typical prices: C$ 1,001-C$ 1,540
Multiple Airlines
Tue 10/4Tue 17/4
YUL - EAS • 1 stop
Cheapest one-way flights
C$ 1,230
Typical prices: C$ 602-C$ 654
Multiple Airlines
Fri 21/12
YUL - EAS • 3 stops
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
Barcelona-El Prat (BCN)
Cheapest • Avg C$ 1,338 (round-trip)
Madrid Barajas (MAD)
Shortest trip • 13h 57m (one-way)
Insights
Insights
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We hope you enjoy your trip to San Sebastian!
Flight Deals
Booking Insights
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, 10 Apr - Sat, 17 Apr
Multiple Airlines Logo
7:30 p.m. - 7:55 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
30h 25m1 stop Barcelona-El Prat
Multiple Airlines Logo
6:00 p.m. - 1:30 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
25h 30m1 stop Barcelona-El Prat
C$ 1,037Multiple Airlines
Sat, 10 Apr - Sat, 17 Apr
Multiple Airlines Logo
10:00 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
40h 50m2 stops London Heathrow Madrid Barajas
Multiple Airlines Logo
9:20 a.m. - 11:44 a.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
32h 24m2 stops Madrid Barajas Chicago O'Hare Intl
C$ 1,112Multiple Airlines
Sat, 8 May - Sat, 15 May
Multiple Airlines Logo
10:00 p.m. - 8:40 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
28h 40m2 stops London Heathrow Madrid Barajas
Multiple Airlines Logo
9:20 a.m. - 11:44 a.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
32h 24m2 stops Madrid Barajas Chicago O'Hare Intl
C$ 1,153Multiple Airlines
Tue, 9 Feb - Fri, 12 Feb
Iberia Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
41h 35m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
51h 45m2 stops Madrid Barajas London Heathrow
C$ 1,157Iberia
Tue, 9 Feb - Fri, 12 Feb
Iberia Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
41h 35m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
51h 45m2 stops Madrid Barajas London Heathrow
C$ 1,161Iberia
Sat, 20 Feb - Tue, 23 Feb
Iberia Logo
12:06 p.m. - 4:55 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
22h 49m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
2:10 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
35h 05m2 stops Barcelona-El Prat London Heathrow
C$ 1,167Iberia
Tue, 9 Feb - Fri, 12 Feb
Iberia Logo
9:15 p.m. - 8:50 p.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
41h 35m2 stops London Heathrow Madrid Barajas
Iberia Logo
9:30 p.m. - 7:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
51h 45m2 stops Madrid Barajas London Heathrow
C$ 1,170Iberia
Sat, 10 Apr - Sat, 17 Apr
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
1:40 p.m. - 8:15 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
36h 35m2 stops Madrid Barajas London Heathrow
C$ 1,180British Airways
Sat, 8 May - Sat, 15 May
Multiple Airlines Logo
11:45 p.m. - 7:55 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
26h 10m1 stop Barcelona-El Prat
Multiple Airlines Logo
8:30 a.m. - 5:20 p.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
14h 50m1 stop Barcelona-El Prat
C$ 1,430Multiple Airlines
Sat, 10 Apr - Sat, 17 Apr
Multiple Airlines Logo
9:35 p.m. - 7:55 a.m.YUL  Montreal Pierre Elliott Trudeau Intl-EAS San Sebastián
28h 20m2 stops Paris Charles de Gaulle Barcelona-El Prat
Multiple Airlines Logo
10:25 a.m. - 10:30 a.m.EAS  San Sebastián-YUL Montreal Pierre Elliott Trudeau Intl
30h 05m3 stops Palma de Mallorca Son Sant Joan Malaga Casablanca Mohamed V
C$ 1,482Multiple 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 with more confidence.

Which airline is the cheapest to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian?

Iberia (C$ 1,157) and British Airways (C$ 1,180) are the cheapest airlines to fly round-trip from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian according to KAYAK data over the last 5 days.

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

Cheapest flight

C$ 1,037
Round-trip flight 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 answers about this route, including flight times, airports, airlines, and booking tips.

  • 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 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 showed a wide range, from about C$ 1,037 to C$ 3,236. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian are currently higher than usual. Average one-way flight prices are about C$ 1,416, which is 129% above the typical average for this route.

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

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates averaging C$ 77 for economy cars. Top options include:

    • Enterprise Rent-A-Car
    • Hertz
    • Alamo
    • Dollar
    • keddy by 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) – 57% of one-stop connections
    • Madrid Barajas (MAD) – 43% of one-stop connections

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

    Yes. Flexible dates can save you up to 37% on flights from Montreal Pierre Elliott Trudeau Intl Airport to San Sebastian. Saturday is the cheapest departure day at C$ 1,002 round-trip on average, while Friday is the most expensive at C$ 1,581, a difference of C$ 579.

    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 Madrid Barajas (MAD) gives the shortest average 1-stop total travel time at 13h 57m, compared with 14h 51m via Barcelona-El Prat (BCN).

  • 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 and avoid flying on Friday. On this route, Saturday flights average C$ 1,002, about C$ 579 less than Friday fares (37% 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