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Cheap flights from Ontario to Bilbao from C$ 323

YYZ — BIO
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ontario to Bilbao

Enter your travel dates to find the best prices.

Cheapest flights from Ontario to Bilbao

Fri 20/118:30 p.m. -
1 stop12h 40m
Fri 11/123:10 p.m. -
1 stop28h 15m
Deal found 9/9C$ 703
Mon 16/117:05 p.m. -
1 stop10h 25m
Mon 23/116:50 a.m. -
1 stop16h 25m
Deal found 8/9C$ 713
Tue 17/117:05 p.m. -
1 stop16h 20m
Fri 11/1211:55 a.m. -
1 stop11h 20m
Deal found 8/9C$ 714
Mon 19/106:50 p.m. -
1 stop10h 25m
Wed 4/1111:55 a.m. -
1 stop11h 20m
Deal found 8/9C$ 718
Wed 11/117:05 p.m. -
1 stop16h 20m
Sat 21/117:10 a.m. -
1 stop14h 10m
Deal found 11/9C$ 721
Tue 24/117:05 p.m. -
1 stop10h 25m
Sun 6/127:10 a.m. -
1 stop14h 10m
Deal found 11/9C$ 723
Wed 25/1110:20 p.m. -
1 stop18h 10m
Wed 2/127:10 a.m. -
1 stop15h 00m
Deal found 8/9C$ 723
Tue 17/117:05 p.m. -
1 stop16h 20m
Sun 13/127:10 a.m. -
1 stop14h 10m
Deal found 8/9C$ 724
Mon 19/106:50 p.m. -
2 stops15h 05m
Wed 4/1111:55 a.m. -
1 stop11h 20m
Deal found 8/9C$ 741
Sun 15/117:05 p.m. -
1 stop16h 20m
Mon 14/1211:55 a.m. -
1 stop11h 20m
Deal found 8/9C$ 745
Wed 11/117:15 p.m. -
2 stops14h 45m
Sat 21/117:10 a.m. -
1 stop14h 10m
Deal found 11/9C$ 748
Sun 25/106:10 p.m. -
2 stops18h 15m
Mon 9/116:50 a.m. -
1 stop14h 50m
Deal found 12/9C$ 749

Find flight deals from Ontario to Bilbao

Round-trip from

C$ 703

One-way from

C$ 323

Popular in

August

Cheapest in

March

Average price

C$ 1,326
20/11-11/12
  • 20/11-11/12
  • 2 total stops
  • 40h 55m total
  • Ontario to Bilbao
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18/10-31/12
  • 18/10-31/12
  • 2 total stops
  • 36h 35m total
  • Ontario to Bilbao
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Highest demand for flights based on searches. 10% potential increase in price (C$ 202 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 81 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Sun 18/10

11:55 p.m.-10:55 p.m.

3 stops17h 00m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 361

MontrealBilbao

YUL Montreal Pierre Elliott Trudeau Intl - BIO Bilbao

YULBIO

Montreal Pierre Elliott Trudeau Intl

Sat 24/10

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

1 stop30h 45m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 436

TorontoBilbao

YTZ Toronto Island - BIO Bilbao

YTZBIO

Toronto Island

Sun 18/10

4:55 p.m.-10:55 p.m.

3 stops24h 00m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 442

MontrealBilbao

YUL Montreal Pierre Elliott Trudeau Intl - BIO Bilbao

YULBIO

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

6:50 p.m.-11:10 p.m.

1 stop22h 20m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 448

TorontoBilbao

YTZ Toronto Island - BIO Bilbao

YTZBIO

Toronto Island

Sun 25/10

5:50 p.m.-10:40 a.m.

3 stops35h 50m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 472
Quickest round-trip

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Tue 29/9

9:40 p.m.-4:45 p.m.

1 stop13h 05m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 473

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Sun 4/10

8:20 p.m.-11:25 p.m.

1 stop21h 05m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 584

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Fri 23/10

2:45 p.m.-11:25 p.m.

2 stops26h 40m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 624

TorontoBilbao

YTZ Toronto Island - BIO Bilbao

YTZBIO

Toronto Island

Tue 29/9

10:00 a.m.-11:40 a.m.

2 stops19h 40m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 626

TorontoBilbao

YTZ Toronto Island - BIO Bilbao

YTZBIO

Toronto Island

Fri 23/10

3:15 p.m.-11:25 p.m.

2 stops26h 10m

Bilbao

Wed 31/12

12:00 a.m.-6:00 p.m.

Nonstop0h 00m

C$ 637

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from Ontario to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Ontario with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

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

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

Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Bilbao (average of C$ 764). Flying from Region of Ontario to Bilbao in December is currently the most expensive (average of C$ 1,594). 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 Region of Ontario to Bilbao?

Airfare is below average for this route at the moment.
Region of Ontario to Bilbao flights typically cost between C$ 1,205 and C$ 1,415 in November.
The cheapest round-trip price found within the last 5 days was C$ 723 on KLM (25 Nov-2 Dec).

Related info for your journey

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

    For a flight from Ontario to Bilbao, you will be flying into Bilbao. Bilbao (BIO) is just 4.9 km from the centre of the city.

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

    There are many flights that can get you from Region of Ontario to Bilbao in 16h 20m. Fly via Delta, KLM, or Air Canada to get the fastest option. The distance from Region of Ontario to Bilbao is about 5443 km. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ontario 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 Region of Ontario to Bilbao?

    Currently, March is the cheapest month in which you can book a flight from Region of Ontario to Bilbao (average of C$ 764). Flying from Region of Ontario to Bilbao in December is currently the most expensive (average of C$ 1,594). 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

Browse thousands of different options on Cheapflights for your next trip

Top 7 airlines flying from Ontario to Bilbao

AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapestC$ 757AverageC$ 760FlexibilityNo cancel feeOn-time77%
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TAP AIR PORTUGALCheapestC$ 786AverageC$ 1,283FlexibilityNo cancel feeOn-timeN/A
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DeltaCheapestC$ 834AverageC$ 1,239FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapestC$ 879AverageC$ 1,386FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapestC$ 883AverageC$ 1,157FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LufthansaCheapestC$ 919AverageC$ 1,428FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapestC$ 923AverageC$ 1,207FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Ontario to Bilbao?

Cheapflights makes it easy to find Ontario to Bilbao flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Bilbao?

Cheapflights helps you find that perfect flight to Bilbao from Ontario by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ontario to Bilbao with no change fees?

Yes, we can. To see specific flights from Ontario to Bilbao with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Ontario to Bilbao become cheaper?

Yes! Start tracking prices for Ontario to Bilbao flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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