What is the cheapest month to book a flight from Tucson to Bilbao?

Currently, January is the cheapest month in which you can book a flight from Tucson to Bilbao (average of $541). Flying from Tucson to Bilbao in June is currently the most expensive (average of $1,142). 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.

What is the cheapest day to fly from Tucson to Bilbao?

Travelers seeking maximum savings on their Tucson to Bilbao flight should consider departing on Thursday at noon when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What is the cheapest time of day to fly from TUS to BIO?

A simple way to save on the total cost of your ticket is to fly from Tucson to Bilbao in the morning. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

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

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

How can I find direct flights from Tucson to Bilbao?

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

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

Yes. Cheapflights offers flight deals from Tucson 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.

$656+ Flights from Tucson to Bilbao

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Cheap flight deals from Tucson to Bilbao

Round-trip from	$656 (Lufthansa)

From Tucson to Bilbao

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Cheapest flights from Tucson to Bilbao
Explore the most affordable flight options available from Tucson to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Wed 11/126:05 pmTUS - BIO

2 stops21h 00mLufthansa

Sun 11/166:40 amBIO - TUS

2 stops23h 04mLufthansa

Deal found 6/29

$656

Best flights from Tucson to Bilbao
Discover carefully curated flight deals from Tucson to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2025.

Wed 11/126:05 pmTUS - BIO

2 stops21h 00mLufthansa

Sun 11/166:40 amBIO - TUS

2 stops23h 30mLufthansa

Deal found 7/1

$656

Last-minute flights from Tucson to Bilbao
Discover last-minute flight deals from Tucson to Bilbao. Data last updated July 2, 2025 and is based on user searches.

Sat 8/161:25 pmTUS - BIO

2 stops49h 00mLufthansa

Sat 8/237:15 pmBIO - TUS

2 stops34h 23mLufthansa

Deal found 7/2

$1,777

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

TucsonBilbao

TUS - BIO

TUSBIO

Tucson

Sat 8/16

1:25 pm-11:25 pm

2 stops49h 00m

Bilbao

Sat 8/23

7:15 pm-8:38 pm

2 stops34h 23m

$1,777

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Best time to book a flight from Tucson to Bilbao

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

Reviews of airlines servicing Bilbao

Read reviews from past customers who have flown Lufthansa from Tucson to Bilbao. 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.

Lufthansa

6.8

Okay

7,205 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Lufthansa

6.8

Okay

7,205 reviews

Lufthansa

6.8

Okay

7,205 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

Related info for your journey

Can I find deals for flights from Tucson to Bilbao that include hotel bookings?
Yes. In addition to deals on Tucson to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Tucson to Bilbao?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Tucson to Bilbao.
Can I find deals for business class flights from Tucson to Bilbao?
Yes. Cheapflights offers flight deals from Tucson 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 Tucson to Bilbao?
Currently, January is the cheapest month in which you can book a flight from Tucson to Bilbao (average of $541). Flying from Tucson to Bilbao in June is currently the most expensive (average of $1,142). 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.

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$656+ Cheap flights from Tucson (TUS) to Bilbao (BIO)

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Tucson to Bilbao with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Tucson to Bilbao

Round-trip from

Find flight deals from Tucson to Bilbao

Cheapest flights from Tucson to BilbaoExplore the most affordable flight options available from Tucson to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Explore the most affordable flight options available from Tucson to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Tucson to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Tucson with our price prediction graph.

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 July 2, 2025.

Read reviews from past customers who have flown Lufthansa from Tucson to Bilbao. 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.

Related info for your journey

Find useful and relevant information for your journey from Tucson to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How can I find direct flights from Tucson to Bilbao?

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

What is the cheapest month to book a flight from Tucson to Bilbao?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Tucson to Bilbao

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Travel Smart

Cheapest flights from Tucson to Bilbao
Explore the most affordable flight options available from Tucson to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2025.