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Cheap flights from Bilbao to Ontario from C$ 705

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/5. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — YYZ
2 Apr — 9 Apr1
1 adult

Cheap 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 March 2025.

Round-trip from

C$ 705

Popular in

August

Cheapest in

December

Average price

C$ 776
15/5-20/5
  • 15/5-20/5
  • 2 total stops
  • 43h 05m total
  • Bilbao to Ontario
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (C$ 477 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
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Find flight deals from Bilbao to Ontario

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 March 2025.

Thu 15/56:45 a.m.BIO - YUL
1 stop16h 35mMultiple Airlines
Tue 20/511:45 p.m.YUL - BIO
1 stop26h 30mMultiple Airlines
Deal found 27/3C$ 705
Thu 8/59:35 p.m.BIO - YYZ
1 stop24h 05mMultiple Airlines
Mon 12/510:45 p.m.YYZ - BIO
1 stop17h 55mMultiple Airlines
Deal found 26/3C$ 765
Thu 8/56:45 a.m.BIO - YTZ
2 stops19h 05mAir Canada
Mon 12/53:25 p.m.YTZ - BIO
2 stops15h 55mAir Canada
Deal found 26/3C$ 836
Wed 24/95:15 p.m.BIO - YYZ
1 stop26h 05mKLM
Sun 5/106:15 p.m.YYZ - BIO
1 stop10h 10mKLM
Deal found 27/3C$ 849
Tue 23/96:45 a.m.BIO - YYZ
2 stops29h 39mAir Canada
Tue 7/109:10 p.m.YYZ - BIO
1 stop15h 10mAir Canada
Deal found 27/3C$ 852
Thu 15/55:15 p.m.BIO - YUL
1 stop29h 40mKLM
Tue 20/56:50 p.m.YUL - BIO
2 stops15h 10mKLM
Deal found 27/3C$ 853
Tue 23/96:45 a.m.BIO - YYZ
2 stops21h 39mLufthansa
Sat 4/109:10 p.m.YYZ - BIO
1 stop19h 40mLufthansa
Deal found 27/3C$ 859
Thu 25/96:45 a.m.BIO - YYZ
2 stops21h 39mAustrian Airlines
Thu 2/105:45 p.m.YYZ - BIO
2 stops47h 05mAustrian Airlines
Deal found 27/3C$ 902
Mon 22/99:45 a.m.BIO - YYZ
1 stop33h 05mSWISS
Thu 2/104:35 p.m.YYZ - BIO
1 stop15h 00mSWISS
Deal found 27/3C$ 906
Thu 25/912:15 p.m.BIO - YYZ
1 stop15h 05mTAP AIR PORTUGAL
Wed 1/1011:00 p.m.YYZ - BIO
1 stop30h 30mTAP AIR PORTUGAL
Deal found 27/3C$ 909
Thu 8/51:30 p.m.BIO - YYZ
2 stops15h 45mIberia
Mon 12/510:00 p.m.YYZ - BIO
2 stops19h 15mIberia
Deal found 27/3C$ 919
Sun 5/107:05 p.m.BIO - YUL
1 stop26h 55mLufthansa
Sat 18/106:05 p.m.YUL - BIO
1 stop13h 15mLufthansa
Deal found 27/3C$ 920

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 March 2025.
Use the filters below to find and compare flights from Bilbao to Ontario that are best for you.

Fly from

Bilbao

Fly to

Ontario

Route

Depart

Return

Price

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Thu 15/5

6:45 a.m.-5:20 p.m.

1 stop16h 35m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

11:45 p.m.-8:15 a.m.

1 stop26h 30m

C$ 705

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 8/5

9:35 p.m.-3:40 p.m.

1 stop24h 05m

Toronto Pearson Intl

Mon 12/5

10:45 p.m.-10:40 p.m.

1 stop17h 55m

C$ 765

BilbaoToronto

BIO - YTZ

BIOYTZ

Bilbao

Thu 8/5

6:45 a.m.-7:50 p.m.

2 stops19h 05m

Toronto Island

Mon 12/5

3:25 p.m.-1:20 p.m.

2 stops15h 55m

C$ 836

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Sat 3/5

12:00 p.m.-7:55 p.m.

1 stop13h 55m

Toronto Pearson Intl

Sat 10/5

6:15 p.m.-10:25 a.m.

1 stop10h 10m

C$ 849

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Thu 15/5

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

1 stop29h 40m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

6:50 p.m.-4:00 p.m.

2 stops15h 10m

C$ 853

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Thu 8/5

1:30 p.m.-11:15 p.m.

2 stops15h 45m

Toronto Pearson Intl

Mon 12/5

10:00 p.m.-11:15 p.m.

2 stops19h 15m

C$ 919

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Sat 3/5

6:45 a.m.-6:40 p.m.

2 stops17h 55m

Toronto Pearson Intl

Sat 10/5

8:20 p.m.-2:45 p.m.

1 stop12h 25m

C$ 933

BilbaoToronto

BIO - YYZ

BIOYYZ

Bilbao

Sat 31/5

7:15 a.m.-10:27 p.m.

2 stops21h 12m

Toronto Pearson Intl

Wed 11/6

4:30 p.m.-5:50 p.m.

2 stops19h 20m

C$ 939

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Thu 15/5

11:50 a.m.-3:00 p.m.

2 stops33h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

4:40 p.m.-5:50 p.m.

2 stops19h 10m

C$ 958

BilbaoMontreal

BIO - YUL

BIOYUL

Bilbao

Thu 15/5

7:10 a.m.-12:37 a.m.

2 stops23h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 20/5

5:00 p.m.-4:40 p.m.

1 stop17h 40m

C$ 976

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/3

Showing 1-10 of 18 results
1
2

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

Rainfall in Ontario by month

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

In terms of precipitation, rainfall in Region of Ontario ranges from 51.0 - 83.0 mm per month. June is typically the wettest month, when rainfall can reach 83.0 mm. February is typically the driest time to visit Region of Ontario when rainfall is around 51.0 mm.

Temperature in Ontario by month

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

If weather is an important factor for your trip to Region of Ontario, 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 21.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated 28 March 2025.
See what other customers who have flown with Delta, KLM and SWISS from Bilbao to Ontario have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,897 reviews
Check prices

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
4.0
Okay

Peter,Oct 2023

MAD - JFK

The delta and planes are getting old. Tv screen would blink off and on every time the person in front of me moved Storage area torn and drooping. Time for and update Delta

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.

  • 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 Pearson Intl and Bilbao - Toronto Island.

  • 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.

  • What is the cheapest month to book a flight from Bilbao to Region of Ontario?

    Currently, January is the cheapest month in which you can book a flight from Bilbao to Region of Ontario (average of C$ 167). Flying from Bilbao to Region of Ontario in July is currently the most expensive (average of C$ 258). 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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