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Cheap flights from Bilbao to Ontario from C$ 489

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — YYZ
28 Aug — 4 Sep1
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 29 July 2026.

Thu 3/97:10 a.m.
BIO
-
YUL
1 stop18h 55m
KLM
Tue 8/97:00 p.m.
YUL
-
BIO
1 stop16h 30m
KLM
Deal found 26/7C$ 691
Thu 3/97:10 a.m.
BIO
-
YUL
1 stop10h 50m
KLM
Mon 7/95:00 p.m.
YUL
-
BIO
1 stop10h 50m
KLM
Deal found 28/7C$ 693
Thu 3/910:30 a.m.
BIO
-
YUL
1 stop10h 35m
Multiple Airlines
Mon 7/96:50 p.m.
YUL
-
BIO
1 stop10h 25m
Multiple Airlines
Deal found 27/7C$ 700
Wed 23/96:45 a.m.
BIO
-
YUL
1 stop16h 10m
KLM
Wed 7/106:50 p.m.
YUL
-
BIO
2 stops15h 05m
KLM
Deal found 28/7C$ 714
Fri 28/87:10 a.m.
BIO
-
YUL
1 stop18h 55m
Multiple Airlines
Wed 21/106:50 p.m.
YUL
-
BIO
2 stops15h 05m
Multiple Airlines
Deal found 28/7C$ 720
Thu 3/910:30 a.m.
BIO
-
YUL
1 stop15h 35m
Multiple Airlines
Tue 8/97:00 p.m.
YUL
-
BIO
2 stops15h 30m
Multiple Airlines
Deal found 26/7C$ 736
Wed 23/97:10 a.m.
BIO
-
YUL
2 stops15h 45m
Multiple Airlines
Wed 7/106:50 p.m.
YUL
-
BIO
2 stops15h 05m
Multiple Airlines
Deal found 28/7C$ 739
Thu 17/910:30 a.m.
BIO
-
YYZ
1 stop16h 30m
Air France
Tue 22/911:30 p.m.
YYZ
-
BIO
1 stop12h 00m
Air France
Deal found 26/7C$ 767
Wed 2/1212:10 p.m.
BIO
-
YYZ
1 stop32h 35m
TAP AIR PORTUGAL
Sat 12/125:30 p.m.
YYZ
-
BIO
1 stop18h 25m
TAP AIR PORTUGAL
Deal found 29/7C$ 782
Thu 17/97:45 a.m.
BIO
-
YYZ
2 stops20h 20m
Multiple Airlines
Tue 22/98:45 p.m.
YYZ
-
BIO
2 stops19h 55m
Multiple Airlines
Deal found 26/7C$ 790
Fri 11/99:05 p.m.
BIO
-
YYZ
2 stops30h 40m
Multiple Airlines
Tue 15/99:35 p.m.
YYZ
-
BIO
1 stop13h 50m
Multiple Airlines
Deal found 29/7C$ 805
Tue 10/118:05 a.m.
BIO
-
YYZ
1 stop12h 55m
Multiple Airlines
Fri 13/119:35 p.m.
YYZ
-
BIO
1 stop12h 10m
Multiple Airlines
Deal found 28/7C$ 835

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 29 July 2026.

Round-trip from

C$ 691

One-way from

C$ 489

Popular in

March

Cheapest in

December

Average price

C$ 1,386
KLM
  • KLM
  • 3/9-8/9
  • 2 total stops
  • 29h 45m total
  • Bilbao to Ontario
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 13h 45m total
  • Bilbao to Ontario
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 257 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 81 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 29 July 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

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Thu 3/9

7:10 a.m.-8:05 p.m.

1 stop18h 55m

Montreal Pierre Elliott Trudeau Intl

Tue 8/9

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

1 stop10h 50m

C$ 691
Quickest round-trip

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Fri 28/8

10:30 a.m.-6:25 p.m.

1 stop13h 55m

Montreal Pierre Elliott Trudeau Intl

Wed 21/10

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

1 stop10h 50m

C$ 691

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Wed 23/9

6:45 a.m.-4:55 p.m.

1 stop16h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 7/10

6:50 p.m.-4:30 p.m.

1 stop15h 40m

C$ 734

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Thu 3/9

10:30 a.m.-3:05 p.m.

1 stop10h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 7/9

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

2 stops15h 05m

C$ 762

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 17/9

10:30 a.m.-9:00 p.m.

1 stop16h 30m

Toronto Pearson Intl

Tue 22/9

11:30 p.m.-5:30 p.m.

1 stop12h 00m

C$ 767

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 17/9

7:45 a.m.-3:40 p.m.

1 stop13h 55m

Toronto Pearson Intl

Tue 22/9

7:00 a.m.-10:40 p.m.

2 stops33h 40m

C$ 797

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Fri 11/9

7:45 a.m.-2:15 p.m.

1 stop12h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 18/9

10:05 p.m.-10:40 p.m.

1 stop18h 35m

C$ 801

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Tue 10/11

8:05 a.m.-3:00 p.m.

1 stop12h 55m

Toronto Pearson Intl

Fri 13/11

9:35 p.m.-8:20 a.m.

2 stops28h 45m

C$ 893

BilbaoToronto

BIO - YTZ

BIOYTZ

Bilbao

Thu 17/9

9:05 p.m.-8:11 p.m.

3 stops29h 06m

Toronto Island

Tue 22/9

10:30 a.m.-10:40 p.m.

2 stops30h 10m

C$ 913

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Tue 6/10

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

2 stops35h 25m

Toronto Pearson Intl

Fri 9/10

10:15 p.m.-10:40 p.m.

2 stops18h 25m

C$ 946

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/7

Showing 1-10 of 37 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 13h 55m. KLM provides one of the quickest options available for as low as C$ 691. The distance between Bilbao and Region of Ontario is about 5443 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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