How does KAYAK find such low prices on flights from Ontario to Bilbao?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Bilbao. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Bilbao?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Ontario to Bilbao?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Ontario with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Bilbao?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

C$ 372 CHEAP FLIGHTS from Ontario to Bilbao

BIO

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

...and more

Travellers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 27% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals

Cheap Flight Deals from Ontario to Bilbao

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Bilbao that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Recent round-trip flight deals from Ontario to Bilbao

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ontario to Bilbao.

Discover the best prices for you by selecting your travel dates on KAYAK.

11:00 p.m. - 7:05 p.m.YUL-BIO

14h 05m1 stop

1:10 p.m. - 9:00 p.m.BIO-YUL

13h 50m1 stop

C$ 796

Find Deal

Wed, 15 Oct - Fri, 24 Oct

10:45 p.m. - 11:30 a.m.YUL-BIO

30h 45m1 stop

12:15 p.m. - 9:10 p.m.BIO-YUL

14h 55m1 stop

C$ 844TAP AIR PORTUGAL

Find Deal

Wed, 15 Oct - Thu, 23 Oct

7:00 p.m. - 4:40 p.m.YUL-BIO

15h 40m1 stop

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

29h 40m1 stop

C$ 976KLM

Find Deal

Tue, 14 Oct - Thu, 23 Oct

11:30 p.m. - 10:00 p.m.YYZ-BIO

16h 30m1 stop

11:05 a.m. - 8:55 p.m.BIO-YYZ

15h 50m1 stop

C$ 981KLM

Find Deal

Wed, 28 May - Mon, 9 Jun

7:00 p.m. - 4:40 p.m.YUL-BIO

15h 40m1 stop

7:10 a.m. - 12:05 p.m.BIO-YUL

10h 55m1 stop

C$ 984Delta

Find Deal

Tue, 14 Oct - Wed, 22 Oct

4:35 p.m. - 11:15 a.m.YYZ-BIO

12h 40m1 stop

6:50 a.m. - 7:55 p.m.BIO-YYZ

19h 05m1 stop

C$ 1,004Delta

Find Deal

Wed, 21 May - Mon, 26 May

7:00 p.m. - 4:40 p.m.YUL-BIO

15h 40m1 stop

7:10 a.m. - 4:00 p.m.BIO-YUL

14h 50m2 stops

C$ 1,023Air France

Find Deal

Tue, 14 Oct - Wed, 22 Oct

6:15 p.m. - 10:00 p.m.YYZ-BIO

21h 45m1 stop

11:05 a.m. - 8:55 p.m.BIO-YYZ

15h 50m1 stop

C$ 1,035Air France

Find Deal

Tue, 27 May - Mon, 9 Jun

4:35 p.m. - 7:40 a.m.YYZ-BIO

33h 05m1 stop

9:00 p.m. - 4:25 p.m.BIO-YYZ

25h 25m1 stop

C$ 1,037SWISS

Find Deal

Tue, 17 Jun - Tue, 24 Jun

6:35 p.m. - 8:15 p.m.YUL-BIO

43h 40m2 stops

7:05 p.m. - 3:21 p.m.BIO-YUL

50h 16m2 stops

C$ 1,039SWISS

Find Deal

Sun, 11 May - Mon, 19 May

Useful Info

Low season	February
High season	December
Cheapest flight	C$ 372

Best time to beat the crowds (5% less expensive on average)

Most popular time to fly (41% more expensive on average)

Flight from Toronto to Bilbao

How does KAYAK find such low prices on flights from Ontario to Bilbao?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Bilbao.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Bilbao?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Ontario to Bilbao?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Ontario with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Bilbao?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lekeitio

Everything you need to know for your flight to Bilbao

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Bilbao

Bilbao (BIO)

BIO

C$ 372 Find Cheap Flights from Ontario to Bilbao

KAYAK searches hundreds of travel sites at once for deals on flights to Bilbao

Cheap Flight Deals from Ontario to Bilbao

Recent round-trip flight deals from Ontario to Bilbao

Recent one-way flight deals from Ontario to Bilbao

Good to know

FAQs for booking flights from Ontario to Bilbao

How does KAYAK find such low prices on flights from Ontario to Bilbao?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Bilbao.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Bilbao?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bilbao from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Ontario to Bilbao?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bilbao with an airline and back to Ontario with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Bilbao?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bilbao from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Bilbao?

Everything you need to know for your flight to Bilbao

Information on the airport you'll fly into in Bilbao

Cabin class types available on flights to Ontario

Complete your trip to Bilbao with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to Bilbao

Choose which airport to fly into in Bilbao

Find deals for your return flight