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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander from C$ 644

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Santander departing on 31/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander

Cheap round-trip flights

Multiple Airlines Logo
YUL-SDR
8643 kmmulti-stop
Multiple Airlines Logo
SDR-YUL
8643 kmmulti-stop
Multiple Airlines
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momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander 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 19 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

2:30 p.m.-8:50 a.m.

3 stops37h 20m

C$ 644

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

10:45 p.m.-8:50 a.m.

2 stops29h 05m

C$ 717

MontrealSantander

YUL - SDR

YULSDR

Montreal Pierre Elliott Trudeau Intl

Fri 31/10

8:05 p.m.-5:10 p.m.

1 stop16h 05m

C$ 1,158

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Santander

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Which airlines fly to Santander?

KLM, Air Canada and Lufthansa are the top three most popular airlines that fly to Santander from Montreal Pierre Elliott Trudeau Intl Airport according to our data. KLM is the first choice among our users, with 54% of people opting to fly with this airline when travelling to Santander. Keep in mind that there are 3 different airlines that fly to Santander on a routine basis, so you have a few additional options to choose from.

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander

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

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Santander (YUL to SDR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Santander

Direct flights

None
There are no direct flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander. There are no popular flight routes from Montreal Pierre Elliott Trudeau Intl Airport to Santander.
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  • How far is Montreal Pierre Elliott Trudeau Intl to Santander by plane?

    The distance between Montreal Pierre Elliott Trudeau Intl and Santander is about 5369.7 km.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Santander Airport are updated daily.

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl Airport to Santander 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 Pierre Elliott Trudeau Intl Airport to Santander Airport.

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

    The travel and health documents required for your trip to Santander Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santander Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Santander from Montreal.

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

Yes. All flights to Santander from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to Santander?

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 Santander.

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

If you are not ready to book a flight from Montreal to Santander now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Santander and let you know when they change.

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