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$422+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
YTO — BIO
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap 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 May 12, 2026.

This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1112:15 pm
YTZ
-
BIO
2 stops19h 05m
United Airlines
Mon 10/196:50 am
BIO
-
YTZ
2 stops17h 52m
United Airlines
Deal found 5/12$908
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:45 am
YTZ
-
BIO
2 stops17h 25m
United Airlines
Fri 8/287:15 am
BIO
-
YTZ
2 stops17h 27m
United Airlines
Deal found 5/8$960
This United Airlines deal was found by Cheapflights users on 5/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/247:20 pm
YTZ
-
BIO
2 stops21h 05m
United Airlines
Wed 7/112:30 pm
BIO
-
YTZ
2 stops27h 36m
United Airlines
Deal found 5/10$981
This Mytrip deal was found by Cheapflights users on 5/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2410:55 am
YTZ
-
BIO
2 stops30h 00m
Multiple Airlines
Wed 7/111:35 am
BIO
-
YTZ
3 stops32h 40m
Multiple Airlines
Deal found 5/10$1,078
This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:25 am
YTZ
-
BIO
2 stops20h 45m
United Airlines
Mon 8/1011:00 am
BIO
-
YTZ
2 stops37h 42m
United Airlines
Deal found 5/12$1,102
This Ovago deal was found by Cheapflights users on 5/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/132:55 pm
YTZ
-
BIO
2 stops16h 25m
Lufthansa
Tue 9/226:50 am
BIO
-
YTZ
2 stops17h 52m
Lufthansa
Deal found 5/9$1,312
This United Airlines deal was found by Cheapflights users on 5/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/712:15 pm
YTZ
-
BIO
2 stops19h 05m
United Airlines
Tue 6/166:50 am
BIO
-
YTZ
2 stops17h 52m
United Airlines
Deal found 5/8$1,387

Find 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 May 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$908
(United Airlines)

One-way from

$422
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$882
Provider with most accurate pricing for Toronto (YTO)-Bilbao flight deals.
Search Deals
Provider most trusted by Cheapflights users for Toronto (YTO)-Bilbao flights.
Search Deals
From Toronto (YTO) to Bilbao
Search Deals
One-way flight from Toronto (YTO) to Bilbao
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 12, 2026.
Use the filters below to find and compare flights from Toronto to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Sun 10/11

12:15 pm-1:20 pm

2 stops19h 05m

Bilbao

Mon 10/19

6:50 am-6:42 pm

2 stops17h 52m

$908

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Mon 8/24

10:45 am-10:10 am

2 stops17h 25m

Bilbao

Fri 8/28

7:15 am-6:42 pm

2 stops17h 27m

$960

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Wed 6/24

7:20 pm-10:25 pm

2 stops21h 05m

Bilbao

Wed 7/1

12:30 pm-10:06 am

2 stops27h 36m

$981

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Wed 6/24

10:55 am-10:55 pm

2 stops30h 00m

Bilbao

Wed 7/1

11:35 am-2:15 pm

3 stops32h 40m

$1,078

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Sun 8/2

7:25 am-10:10 am

2 stops20h 45m

Bilbao

Mon 8/10

11:00 am-6:42 pm

2 stops37h 42m

$1,102
Quickest round-trip

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Sun 9/13

2:55 pm-1:20 pm

2 stops16h 25m

Bilbao

Tue 9/22

6:50 am-6:42 pm

2 stops17h 52m

$1,312

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Sun 6/7

12:15 pm-1:20 pm

2 stops19h 05m

Bilbao

Tue 6/16

6:50 am-6:42 pm

2 stops17h 52m

$1,387
Cheapest one-way

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Wed 9/16

10:55 am-11:30 am

2 stops18h 35m

$422

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Sun 9/13

10:55 am-3:55 pm

3 stops23h 00m

$463

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Tue 9/15

10:55 am-3:55 pm

3 stops23h 00m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 13 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Toronto-Bilbao flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto-Bilbao flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto-Bilbao flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto-Bilbao flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Toronto-Bilbao flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, April is the cheapest month in which you can book a flight from Toronto to Bilbao (average of $526). Flying from Toronto to Bilbao in July is currently the most expensive (average of $867). 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.

How much does it cost to fly round-trip from Toronto to Bilbao?

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.

  • How long is the flight from Toronto to Bilbao?

    There are many flights that can get you from Toronto to Bilbao in 19h 05m. Fly via United Airlines to get the fastest option. There are 3687 mi between Toronto and 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, April is the cheapest month in which you can book a flight from Toronto to Bilbao (average of $526). Flying from Toronto to Bilbao in July is currently the most expensive (average of $867). 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.

See more FAQs

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