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$399+ Cheap flights from Toronto (YTO) to Bilbao (BIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BIO
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Toronto to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Toronto (YTO) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated junio 12, 2025.

Round-trip from

$1,462
(SWISS)

One-way from

$399
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$957
From Toronto (YTO) to Bilbao
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One-way flight from Toronto (YTO) to Bilbao
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Highest demand for flights based on searches. 7% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Toronto to Bilbao

Cheapest flights from Toronto to Bilbao
Explore the most affordable flight options available from Toronto to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 7/1612:25 pmYTZ - BIO
2 stops22h 50mSWISS
dom. 7/279:05 amBIO - YTZ
2 stops14h 41mSWISS
Deal found 6/10$1,462

Cheapflights Fare Finder

Customize your flight search to find flights from Toronto to Bilbao 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from Toronto to Bilbao that are best for you.

Fly from

Toronto

Fly to

Bilbao

Route

Depart

Return

Price

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

mié. 7/16

12:25 pm-5:15 pm

2 stops22h 50m

Bilbao

dom. 7/27

9:05 am-5:46 pm

2 stops14h 41m

$1,462

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

mar. 8/12

1:25 pm-11:40 am

2 stops16h 15m

$399

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

dom. 9/14

5:25 pm-8:15 pm

2 stops44h 50m

$815

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

sáb. 8/16

7:25 am-5:50 pm

2 stops28h 25m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Toronto to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Toronto with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Toronto to Bilbao

What is the cheapest month to book a flight from Toronto to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Toronto to Bilbao (average of $541). Flying from Toronto to Bilbao in June is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated junio 12, 2025.
SWISS
7.5
Good
1,623 reviews

Food

7.0

Boarding

7.6

Entertainment

6.7

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.
SWISS
7.5
Good
1,623 reviews
SWISS
7.5
Good
1,623 reviews

Food

7.0

Boarding

7.6

Entertainment

6.7

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.
Air Canada
7.1
Good
9,531 reviews
SWISS
7.5
Good
1,623 reviews

Food

7.0

Boarding

7.6

Entertainment

6.7

Overall

7.5

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2024

BLQ - ZRH

We had to wait more than an hour at check in because they said I requested an upgrade to business class (which I didn’t) and weren’t able to cancel it. They finally assigned us regular seats but I got stopped again at the gate because of the same issue. We barely made it on time. Poor management on the connecting flight (a 10 hour flight) where they let two young mothers sit together near us (they were sitting in separate areas when we boarded), who were talking endlessly, both with screaming babies, and no help from the crew to make them aware of other people around them.

Related info for your journey

Find useful and relevant information for your journey from Toronto to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from Toronto?

    Most people fly into Bilbao (BIO) if they book a flight to Bilbao from Toronto. On average, Bilbao has 0 inbound flights from Toronto per day from 0 airlines. Bilbao is conveniently located just 3.0 mi from Bilbao’s city center.

  • What is the cheapest airline to fly from Toronto to Bilbao round-trip?

    SWISS, at $1,462, was found to be the cheapest airline from Toronto to Bilbao..

  • Can I find deals for flights from Toronto to Bilbao that include hotel bookings?

    Yes. In addition to deals on Toronto to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Toronto to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Toronto to Bilbao.

  • Can I find deals for business class flights from Toronto to Bilbao?

    Yes. Cheapflights offers flight deals from Toronto to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Toronto to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Toronto to Bilbao (average of $541). Flying from Toronto to Bilbao in June is currently the most expensive (average of $1,139). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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