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Cheap flights from Bilbao to Ontario from C$ 359

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 20/5. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — YYZ
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bilbao to Ontario

Enter your travel dates to find the best prices.

Cheapest flights from Bilbao to Ontario
Explore the most affordable flight options available from Bilbao to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 April 2026.

Thu 7/56:45 a.m.
BIO
-
YUL
1 stop16h 10m
Multiple Airlines
Tue 12/57:00 p.m.
YUL
-
BIO
1 stop16h 30m
Multiple Airlines
Deal found 24/4C$ 743
Tue 6/106:45 a.m.
BIO
-
YUL
1 stop16h 10m
KLM
Wed 14/106:50 p.m.
YUL
-
BIO
1 stop15h 40m
KLM
Deal found 25/4C$ 750
Thu 7/57:10 a.m.
BIO
-
YUL
1 stop13h 55m
Air France
Mon 11/55:00 p.m.
YUL
-
BIO
1 stop23h 00m
Air France
Deal found 27/4C$ 755
Thu 7/510:30 a.m.
BIO
-
YYZ
1 stop11h 20m
KLM
Tue 12/511:30 p.m.
YYZ
-
BIO
1 stop28h 20m
KLM
Deal found 24/4C$ 759
Thu 7/510:30 a.m.
BIO
-
YYZ
1 stop11h 20m
Air France
Tue 12/511:30 p.m.
YYZ
-
BIO
1 stop28h 20m
Air France
Deal found 26/4C$ 761
Mon 5/105:15 p.m.
BIO
-
YUL
1 stop29h 40m
Multiple Airlines
Tue 13/107:00 p.m.
YUL
-
BIO
1 stop16h 30m
Multiple Airlines
Deal found 25/4C$ 765
Thu 7/57:10 a.m.
BIO
-
YUL
2 stops15h 45m
Air France
Tue 12/57:00 p.m.
YUL
-
BIO
1 stop16h 30m
Air France
Deal found 24/4C$ 769
Mon 5/105:15 p.m.
BIO
-
YUL
1 stop29h 40m
KLM
Wed 14/106:50 p.m.
YUL
-
BIO
1 stop15h 40m
KLM
Deal found 25/4C$ 773
Wed 7/106:10 p.m.
BIO
-
YUL
1 stop26h 55m
Multiple Airlines
Wed 14/106:50 p.m.
YUL
-
BIO
1 stop15h 40m
Multiple Airlines
Deal found 25/4C$ 777
Mon 8/66:10 p.m.
BIO
-
YYZ
1 stop32h 50m
KLM
Mon 15/611:30 p.m.
YYZ
-
BIO
1 stop16h 30m
KLM
Deal found 24/4C$ 778
Mon 8/66:10 p.m.
BIO
-
YYZ
1 stop32h 50m
KLM
Fri 19/611:30 p.m.
YYZ
-
BIO
1 stop28h 20m
KLM
Deal found 25/4C$ 802
Tue 6/107:10 a.m.
BIO
-
YUL
2 stops15h 45m
Multiple Airlines
Wed 14/106:50 p.m.
YUL
-
BIO
2 stops15h 05m
Multiple Airlines
Deal found 25/4C$ 802

Find flight deals from Bilbao to Ontario

Keep the following information in mind while searching for Bilbao to Ontario flight deals. Data was last updated 28 April 2026.

Round-trip from

C$ 743

One-way from

C$ 359

Popular in

March

Cheapest in

December

Average price

C$ 877
Air France
  • Air France
  • 6/10-13/10
  • 2 total stops
  • 32h 40m total
  • Bilbao to Ontario
Search Deals
20/5
  • 20/5
  • 3 total stops
  • 27h 35m total
  • Bilbao to Ontario
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (C$ 252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bilbao to Ontario 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 629,999 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from Bilbao to Ontario that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 7/5

10:30 a.m.-3:50 p.m.

1 stop11h 20m

Toronto Pearson Intl

Tue 12/5

11:30 p.m.-9:50 a.m.

1 stop28h 20m

C$ 759

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Wed 14/10

6:10 p.m.-3:05 p.m.

1 stop26h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 18/10

5:00 p.m.-5:30 p.m.

1 stop18h 30m

C$ 773

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Mon 5/10

5:15 p.m.-4:55 p.m.

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

6:50 p.m.-3:55 p.m.

2 stops15h 05m

C$ 796

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Mon 8/6

6:10 p.m.-9:00 p.m.

1 stop32h 50m

Toronto Pearson Intl

Fri 19/6

11:30 p.m.-9:50 a.m.

1 stop28h 20m

C$ 802

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Wed 10/6

8:50 a.m.-9:00 p.m.

1 stop18h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 17/6

6:45 a.m.-9:00 p.m.

3 stops32h 15m

C$ 819

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Mon 8/6

4:50 p.m.-4:20 p.m.

3 stops29h 30m

Toronto Pearson Intl

Fri 19/6

4:30 p.m.-9:50 p.m.

2 stops23h 20m

C$ 890

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 7/5

1:45 p.m.-7:10 p.m.

2 stops35h 25m

Toronto Pearson Intl

Tue 12/5

11:10 p.m.-10:10 p.m.

3 stops17h 00m

C$ 934

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Wed 23/9

8:50 a.m.-9:00 p.m.

1 stop18h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

11:00 p.m.-7:10 p.m.

1 stop14h 10m

C$ 935
Quickest round-trip

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Fri 22/5

7:10 a.m.-3:05 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 31/5

5:00 p.m.-9:50 a.m.

1 stop10h 50m

C$ 942

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 20/8

5:15 p.m.-1:20 p.m.

1 stop26h 05m

Toronto Pearson Intl

Sun 30/8

6:00 p.m.-10:00 p.m.

1 stop22h 00m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/4

Showing 1-10 of 51 resultsSorted by cheapest first
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Best time to book a flight from Bilbao to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Bilbao 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 Bilbao to Ontario
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Bilbao to Ontario. 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 from for flights from Bilbao to Ontario?

    Bilbao (BIO) is the airport you will fly out of if you book a flight from Bilbao to Ontario. It is only a 4.9 km journey to Bilbao (BIO) from Bilbao’s city centre.

  • How long is the flight from Bilbao to Region of Ontario?

    A quick flight from Bilbao to Region of Ontario can take about 11h 20m. KLM provides one of the quickest options available for as low as C$ 759. The distance between Bilbao and Region of Ontario is about 5947 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Bilbao to Region of Ontario?

    The most popular flight routes from Bilbao to Region of Ontario are Bilbao - Montreal Pierre Elliott Trudeau Intl, Bilbao - Toronto Island and Bilbao - Toronto Pearson Intl.

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

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

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

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

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

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

See more FAQs

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