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C$ 428+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
— BIO
7 Aug — 14 Aug1
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 8 July 2026.

Thu 22/105:35 p.m.
YYZ
-
BIO
1 stop11h 55m
TAP AIR PORTUGAL
Mon 26/107:20 p.m.
BIO
-
YYZ
1 stop26h 00m
TAP AIR PORTUGAL
Deal found 7/7C$ 641
Sun 13/95:30 p.m.
YYZ
-
BIO
1 stop12h 10m
TAP AIR PORTUGAL
Tue 22/96:50 p.m.
BIO
-
YYZ
1 stop25h 10m
TAP AIR PORTUGAL
Deal found 7/7C$ 644
Tue 15/911:30 p.m.
YYZ
-
BIO
1 stop12h 00m
Delta
Tue 29/96:45 a.m.
BIO
-
YYZ
1 stop12h 35m
Delta
Deal found 5/7C$ 699
Sat 19/911:30 p.m.
YYZ
-
BIO
1 stop28h 20m
Delta
Tue 29/96:45 a.m.
BIO
-
YYZ
1 stop12h 35m
Delta
Deal found 5/7C$ 700
Mon 21/99:55 p.m.
YYZ
-
BIO
1 stop18h 50m
KLM
Mon 5/105:15 p.m.
BIO
-
YYZ
1 stop26h 05m
KLM
Deal found 4/7C$ 705
Sun 13/96:00 p.m.
YYZ
-
BIO
1 stop17h 30m
KLM
Tue 22/97:10 a.m.
BIO
-
YYZ
1 stop19h 50m
KLM
Deal found 5/7C$ 709
Sat 19/911:30 p.m.
YYZ
-
BIO
1 stop28h 20m
Delta
Thu 24/97:10 a.m.
BIO
-
YYZ
1 stop19h 50m
Delta
Deal found 5/7C$ 710
Sat 17/1010:55 p.m.
YYZ
-
BIO
2 stops36h 35m
Delta
Wed 21/1012:00 p.m.
BIO
-
YYZ
1 stop31h 20m
Delta
Deal found 6/7C$ 725
Sat 19/911:30 p.m.
YYZ
-
BIO
1 stop16h 30m
KLM
Fri 25/96:10 p.m.
BIO
-
YYZ
1 stop32h 50m
KLM
Deal found 5/7C$ 726
Thu 17/95:35 p.m.
YYZ
-
BIO
1 stop11h 55m
TAP AIR PORTUGAL
Fri 25/912:15 p.m.
BIO
-
YYZ
1 stop14h 50m
TAP AIR PORTUGAL
Deal found 5/7C$ 733
Thu 22/104:45 p.m.
YYZ
-
BIO
2 stops13h 10m
KLM
Mon 26/107:10 a.m.
BIO
-
YYZ
1 stop18h 35m
KLM
Deal found 7/7C$ 737
Mon 24/88:55 p.m.
YTZ
-
BIO
2 stops20h 00m
Multiple Airlines
Wed 2/97:40 a.m.
BIO
-
YTZ
2 stops20h 40m
Multiple Airlines
Deal found 3/7C$ 993

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 8 July 2026.

Round-trip from

C$ 641

One-way from

C$ 428

Popular in

December

Cheapest in

July

Average price

C$ 967
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 22/10-26/10
  • 2 total stops
  • 37h 55m total
  • Toronto to Bilbao
Search Deals
10/8
  • 10/8
  • 2 total stops
  • 40h 05m total
  • Toronto to Bilbao
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 8 July 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 - BIO

YYZBIO

Toronto Pearson Intl

Mon 21/9

9:55 p.m.-10:45 p.m.

1 stop18h 50m

Bilbao

Mon 5/10

5:15 p.m.-1:20 p.m.

1 stop26h 05m

C$ 705

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Sat 19/9

11:30 p.m.-9:50 a.m.

1 stop28h 20m

Bilbao

Thu 24/9

7:10 a.m.-9:00 p.m.

1 stop19h 50m

C$ 710

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Thu 22/10

4:45 p.m.-11:55 a.m.

2 stops13h 10m

Bilbao

Mon 26/10

7:10 a.m.-8:45 p.m.

1 stop18h 35m

C$ 737
Quickest round-trip

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Sun 13/9

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

1 stop12h 00m

Bilbao

Tue 22/9

12:00 p.m.-11:12 p.m.

2 stops17h 12m

C$ 739

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Tue 1/9

3:40 p.m.-8:15 a.m.

3 stops34h 35m

Bilbao

Sun 13/9

7:45 p.m.-10:00 p.m.

2 stops32h 15m

C$ 943

TorontoBilbao

YYZ - BIO

YYZBIO

Toronto Pearson Intl

Mon 21/9

6:10 a.m.-9:50 a.m.

2 stops21h 40m

Bilbao

Mon 5/10

8:20 a.m.-11:12 p.m.

2 stops20h 52m

C$ 946

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Mon 24/8

8:55 p.m.-10:55 p.m.

2 stops20h 00m

Bilbao

Wed 2/9

7:40 a.m.-10:20 p.m.

2 stops20h 40m

C$ 993

HamiltonBilbao

YHM - BIO

YHMBIO

Hamilton

Mon 24/8

1:55 p.m.-2:55 p.m.

2 stops19h 00m

Bilbao

Tue 8/9

8:20 a.m.-10:25 p.m.

3 stops20h 05m

C$ 1,107

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Mon 24/8

10:55 a.m.-6:30 p.m.

2 stops25h 35m

Bilbao

Sun 30/8

7:40 a.m.-7:55 a.m.

2 stops30h 15m

C$ 1,154

TorontoBilbao

YTZ - BIO

YTZBIO

Toronto Island

Sun 30/8

8:30 p.m.-4:00 p.m.

2 stops37h 30m

Bilbao

Tue 15/9

6:50 a.m.-11:50 a.m.

2 stops35h 00m

C$ 1,196

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/7

Showing 1-10 of 27 resultsSorted by cheapest first
1
2
3

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 17 hours 36 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$ 782
Air Canada
Air Canada
From C$ 801
Delta
Delta
From C$ 694
TAP AIR PORTUGAL
TAP AIR PORTUGAL
From C$ 844

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 8 July 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
1,534 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

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
1,534 reviews
KLM
7.8
Good
1,534 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

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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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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