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Cheap flights from Montreal to San Sebastian from C$ 1,456

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal to San Sebastian departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Montreal to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
8:40 p.m. - 8:50 p.m.
YUL
-
EAS
18h 10m2 stops
Iberia Logo
9:30 p.m. - 6:45 p.m.
EAS
-
YUL
51h 15m2 stops
C$ 1,456Iberia
Mon, 2 Feb - Fri, 6 Feb
Iberia Logo
8:40 p.m. - 8:40 a.m.
YUL
-
EAS
30h 00m2 stops
Iberia Logo
9:30 p.m. - 6:45 p.m.
EAS
-
YUL
51h 15m2 stops
C$ 1,496Iberia
Wed, 21 Jan - Sun, 25 Jan

Iberia flights from Montreal to San Sebastian

Our best Iberia deals on Montreal to San Sebastian flight tickets
Iberia
2 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
18h 10m
2 stops
EAS8:50 p.m.San Sebastián
6 Feb
EAS9:30 p.m.San Sebastián
51h 15m
2 stops
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,455
Find similar
Iberia
2 Feb
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
18h 10m
2 stops
EAS8:50 p.m.San Sebastián
6 Feb
EAS9:30 p.m.San Sebastián
51h 15m
2 stops
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,456
Find similar
Iberia
21 Jan
YUL8:40 p.m.Montreal Pierre Elliott Trudeau Intl
30h 00m
2 stops
EAS8:40 a.m.San Sebastián
25 Jan
EAS9:30 p.m.San Sebastián
51h 15m
2 stops
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 1,496
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Montreal to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from Montreal to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Mon 2/2

8:40 p.m.-8:50 p.m.

2 stops18h 10m

San Sebastián

Fri 6/2

9:30 p.m.-6:45 p.m.

2 stops51h 15m

C$ 1,456

MontrealSan Sebastian

YUL - EAS

YULEAS

Montreal Pierre Elliott Trudeau Intl

Wed 21/1

8:40 p.m.-8:40 a.m.

2 stops30h 00m

San Sebastián

Sun 25/1

9:30 p.m.-6:45 p.m.

2 stops51h 15m

C$ 1,496

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Montreal to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to San Sebastian (YMQ to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to San Sebastian

Fastest flight time

18h 10m

Direct flights

None
The fastest flight from Montreal to San Sebastian takes 18h 10m
There are no direct flights from Montreal to San Sebastian. There are no popular flight routes from Montreal to San Sebastian.
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  • How far is Montreal to San Sebastián by plane?

    San Sebastián is 5492.8 km away from Montreal. By plane, this route typically takes 18h 10m.

  • When did momondo last update prices for flights from Montreal to San Sebastián Airport?

    Prices for flights from Montreal to San Sebastián Airport were last updated today.

  • How old do you have to be to fly from Montreal to San Sebastián Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Montreal to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from Montreal to San Sebastian?

    Price Alerts will notify you by email when the price for flights to San Sebastian from Montreal decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

  • How can I save money on flights from Montreal to San Sebastian with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to San Sebastian?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Montreal to San Sebastian. momondo saves you time and could save you money on your trip.

Can I find flights from Montreal to San Sebastian with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Sebastian from Montreal with this policy.

How can momondo help me find flights from Montreal to San Sebastian?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Montreal to San Sebastian.

I’m not ready to book a flight from Montreal to San Sebastian right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to San Sebastian flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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