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C$ 329+ Cheap flights to Bilbao

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
— BIO
14 Sep — 21 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Bilbao in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Bilbao
Explore the most affordable flight options available to Bilbao. Find the lowest fares based on data from user searches, with prices last updated on 15 August 2026.

Sun 18/1011:30 p.m. -
1 stop12h 00m
Wed 21/1012:00 p.m. -
1 stop31h 20m
Deal found 10/8C$ 694
Thu 19/116:45 p.m. -
1 stop15h 45m
Thu 26/118:55 a.m. -
2 stops33h 15m
Deal found 13/8C$ 724
Mon 5/1010:55 p.m. -
1 stop30h 45m
Tue 20/106:50 p.m. -
1 stop25h 10m
Deal found 14/8C$ 742
Mon 21/96:25 p.m. -
2 stops33h 25m
Mon 5/1012:00 p.m. -
2 stops35h 19m
Deal found 11/8C$ 767
Thu 19/115:30 p.m. -
1 stop18h 25m
Wed 25/1112:10 p.m. -
1 stop15h 05m
Deal found 13/8C$ 800
Tue 17/115:30 p.m. -
1 stop11h 55m
Wed 25/1112:10 p.m. -
1 stop15h 05m
Deal found 13/8C$ 806
Sun 4/108:45 p.m. -
3 stops29h 30m
Fri 16/107:40 a.m. -
2 stops20h 25m
Deal found 13/8C$ 821
Sun 4/1011:55 p.m. -
1 stop11h 30m
Thu 15/106:10 p.m. -
1 stop27h 30m
Deal found 11/8C$ 850
Sun 4/1011:55 a.m. -
2 stops24h 15m
Fri 16/107:45 a.m. -
2 stops18h 26m
Deal found 14/8C$ 879
Fri 25/94:55 p.m. -
2 stops23h 45m
Fri 2/107:45 a.m. -
2 stops30h 06m
Deal found 11/8C$ 950
Sun 27/94:55 p.m. -
2 stops19h 15m
Sun 4/107:40 a.m. -
2 stops18h 31m
Deal found 13/8C$ 959
Mon 5/1012:30 p.m. -
2 stops21h 30m
Tue 20/106:50 a.m. -
2 stops20h 40m
Deal found 14/8C$ 974

Find flight deals to Bilbao

Find the latest flights to Bilbao in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 15 August 2026.

Round-trip from

C$ 724

One-way from

C$ 329

Popular in

December

Cheapest in

July

Average price

C$ 1,222
19/11-26/11
  • 19/11-26/11
  • 3 total stops
  • 49h 00m total
  • Toronto to Bilbao
Search Deals
4/10
  • 4/10
  • 2 total stops
  • 26h 20m total
  • Toronto to Bilbao
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 117 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Bilbao that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 15 August 2026.
Use the filters below to find and compare flights to Bilbao that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Sun 18/10

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

1 stop12h 00m

Bilbao

Wed 21/10

12:00 p.m.-1:20 p.m.

1 stop31h 20m

C$ 694

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Mon 21/9

6:25 p.m.-9:50 a.m.

2 stops33h 25m

Bilbao

Mon 5/10

12:00 p.m.-5:19 p.m.

2 stops35h 19m

C$ 767

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Mon 21/9

9:55 p.m.-4:30 p.m.

1 stop12h 35m

Bilbao

Mon 5/10

12:00 p.m.-8:40 p.m.

2 stops14h 40m

C$ 906
Quickest round-trip

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Thu 8/10

9:55 p.m.-4:30 p.m.

1 stop12h 35m

Bilbao

Thu 15/10

10:30 a.m.-3:55 p.m.

1 stop11h 25m

C$ 918

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Sun 22/11

6:30 p.m.-5:25 p.m.

1 stop16h 55m

Bilbao

Fri 27/11

6:50 a.m.-7:15 p.m.

1 stop18h 25m

C$ 931

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Mon 16/11

6:30 p.m.-11:30 a.m.

1 stop11h 00m

Bilbao

Tue 24/11

6:50 a.m.-7:15 p.m.

1 stop18h 25m

C$ 931

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Mon 1/2

5:55 p.m.-4:00 p.m.

2 stops16h 05m

Bilbao

Wed 10/2

6:50 a.m.-3:40 p.m.

1 stop14h 50m

C$ 932

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Fri 15/1

9:15 p.m.-4:30 p.m.

1 stop13h 15m

Bilbao

Mon 18/1

12:15 p.m.-7:45 p.m.

1 stop13h 30m

C$ 950

TorontoBilbao

YYZ Toronto Pearson Intl - BIO Bilbao

YYZBIO

Toronto Pearson Intl

Mon 1/2

4:00 p.m.-11:10 p.m.

2 stops25h 10m

Bilbao

Wed 10/2

7:30 a.m.-9:46 a.m.

2 stops32h 16m

C$ 952

TorontoBilbao

YTZ Toronto Island - BIO Bilbao

YTZBIO

Toronto Island

Sun 4/10

11:55 a.m.-6:10 p.m.

2 stops24h 15m

Bilbao

Fri 16/10

7:45 a.m.-8:11 p.m.

2 stops18h 26m

C$ 960

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 32 resultsSorted by cheapest first
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Best time to book a flight to Bilbao

Have a flexible travel schedule? Discover the best time to fly to 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 to Bilbao

How long is the flight to Bilbao?

On average, a flight from Toronto to Bilbao takes 25 hours 31 minutes. Flights to Bilbao from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Bilbao?

The most popular airlines flying from Toronto to Bilbao are KLM, TAP AIR PORTUGAL and Delta.

KLM
KLM
From C$ 673
Delta
Delta
From C$ 677
Air Canada
Air Canada
From C$ 782
TAP AIR PORTUGAL
TAP AIR PORTUGAL
From C$ 824

What are the cheapest airlines that fly to Bilbao?

The cheapest airlines flying from Toronto to Bilbao are TAP AIR PORTUGAL, Delta and KLM.

Rainfall in Bilbao by month

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

In terms of precipitation, rainfall in Bilbao ranges from 62.0 - 141.0 mm per month. November is typically the wettest month, when rainfall can reach 141.0 mm. July is typically the driest time to visit Bilbao when rainfall is around 62.0 mm.

Temperature in Bilbao by month

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

If weather is an important factor for your trip to Bilbao, 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Bilbao

Get insights into the airlines that provide service to Bilbao. 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 Bilbao. Reviews last updated 15 August 2026.
Read reviews from past customers who have flown KLM to Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,559 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,559 reviews
KLM
7.8
Good
1,559 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

FAQs about flying to Bilbao

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

    Booking a flight to Bilbao (BIO) is your only option if you intend on flying to Bilbao. It is only a 4.9 km journey from Bilbao to Bilbao’s city centre.

  • Can I find cheaper flights to Bilbao if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Bilbao on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Bilbao?

    Based on reviews from Cheapflights users, KLM is rated the highest out of the airlines that fly to Bilbao.

  • Where does the fastest flight to Bilbao depart from?

    For those looking to save time traveling to Bilbao, Montreal offers the quickest one-way flight (10 hours 25 minutes).

  • Does Bilbao have rental cars?

    Yes. Those touching down at Bilbao can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Bilbao?

    Yes. Bilbao has hotels nearby for those requiring accommodations. Tourist apartment Loiu-Bizkaia is the closest property to Bilbao (0.0 km away from Bilbao).

See more FAQs

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How does Cheapflights help users find flights to Bilbao?

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

Cheapflights simply makes it quick and affordable to book flights to Bilbao by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Bilbao with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights to Bilbao flexibly with Cheapflights today.

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