How long is the flight from Phoenix to Bilbao?

For as low as $849, United Airlines can have you in Bilbao from Phoenix in 18h 40m. The distance from Phoenix to Bilbao is about 5501 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 PHX to BIO?

When flying from Phoenix to Bilbao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Bilbao (BIO), located 3.0 mi from the city center, is the airport you fly into when you book flights from Phoenix to Bilbao. 0 airlines have flights to Bilbao from Phoenix on a regular basis. Booking flights from Phoenix to Bilbao should not be difficult; the airport handles an average of 0 inbound flights from Phoenix per day.

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

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

How can I find direct flights from Phoenix to Bilbao?

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

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

Yes. Cheapflights offers flight deals from Phoenix 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.

$744+ Cheap Flights from Phoenix to Bilbao

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Cheap flight deals from Phoenix to Bilbao

Cheapest

Best

Last-minute

One-way

Cheapest flights from Phoenix to Bilbao
Explore the most affordable flight options available from Phoenix to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Sun 12/69:52 am -

2 stops22h 18m

Tue 12/86:45 am -

3 stops23h 19m

Deal found 8/24

$744

Sun 12/612:22 pm -

2 stops19h 48m

Wed 12/97:30 am -

2 stops21h 55m

Deal found 8/26

$746

Wed 10/711:24 am -

2 stops27h 01m

Wed 10/146:50 am -

2 stops20h 48m

Deal found 8/24

$803

Wed 10/77:16 am -

2 stops16h 14m

Wed 10/146:45 am -

2 stops35h 51m

Deal found 8/26

$811

Wed 10/76:45 am -

2 stops30h 40m

Mon 10/192:10 pm -

2 stops39h 18m

Deal found 8/27

$835

Fri 10/26:10 am -

2 stops18h 40m

Fri 10/97:10 am -

1 stop15h 00m

Deal found 8/27

$849

Wed 10/71:14 pm -

2 stops18h 41m

Mon 10/199:15 am -

2 stops20h 08m

Deal found 8/26

$861

Fri 10/28:30 am -

3 stops29h 20m

Fri 10/96:45 am -

2 stops23h 04m

Deal found 8/24

$865

Fri 10/23:25 pm -

1 stop21h 35m

Fri 10/97:10 am -

1 stop15h 00m

Deal found 8/25

$871

Best flights from Phoenix to Bilbao
Discover carefully curated flight deals from Phoenix to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Sun 12/69:52 am -

2 stops22h 18m

Tue 12/86:45 am -

3 stops23h 19m

Deal found 8/23

$744

Wed 10/77:16 am -

2 stops16h 14m

Wed 10/146:45 am -

2 stops35h 51m

Deal found 8/24

$811

Fri 10/26:10 am -

2 stops18h 40m

Fri 10/97:10 am -

1 stop15h 00m

Deal found 8/27

$849

Sun 12/612:22 pm -

2 stops19h 48m

Wed 12/97:30 am -

2 stops21h 55m

Deal found 8/26

$746

Wed 10/76:45 am -

2 stops30h 40m

Mon 10/192:10 pm -

2 stops39h 18m

Deal found 8/27

$835

Fri 10/910:46 am -

2 stops22h 09m

Fri 10/166:45 am -

2 stops21h 43m

Deal found 8/25

$853

Last-minute flights from Phoenix to Bilbao
Discover last-minute flight deals from Phoenix to Bilbao. Data last updated August 27, 2026 and is based on user searches.

Sat 8/298:55 am -

2 stops17h 20m

Mon 8/319:10 pm -

2 stops30h 13m

Deal found 8/25

$1,676

Sat 8/299:50 am -

1 stop15h 55m

Mon 8/3111:55 am -

2 stops39h 54m

Deal found 8/25

$1,699

Wed 9/29:14 am -

2 stops22h 16m

Wed 9/236:45 am -

2 stops23h 27m

Deal found 8/23

$1,009

Wed 9/210:18 am -

2 stops27h 07m

Wed 9/2312:30 pm -

1 stop19h 16m

Deal found 8/23

$1,172

Wed 9/28:00 am -

3 stops29h 55m

Wed 9/239:10 am -

3 stops34h 54m

Deal found 8/23

$2,019

Fri 9/411:06 pm -

2 stops33h 19m

Tue 9/1512:05 pm -

2 stops57h 34m

Deal found 8/22

$6,306

Fri 9/47:12 am -

2 stops19h 03m

Tue 9/157:10 am -

1 stop15h 00m

Deal found 8/22

$8,964

Fri 9/43:25 pm -

1 stop21h 35m

Tue 9/157:10 am -

1 stop15h 00m

Deal found 8/22

$9,548

Find flight deals from Phoenix to Bilbao

Round-trip from	$744 (United Airlines)
Popular in	May
Cheapest in	April
Average price	$978

From Phoenix to Bilbao

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($40 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Sun 12/6

9:52 am-4:10 pm

2 stops22h 18m

Bilbao

Tue 12/8

6:45 am-10:04 pm

3 stops23h 19m

$744

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Sun 12/6

12:22 pm-4:10 pm

2 stops19h 48m

Bilbao

Wed 12/9

7:30 am-9:25 pm

2 stops21h 55m

$746

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Wed 10/7

7:16 am-8:30 am

2 stops16h 14m

Bilbao

Wed 10/14

6:45 am-9:36 am

2 stops35h 51m

$811

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Wed 10/7

6:45 am-10:25 pm

2 stops30h 40m

Bilbao

Mon 10/19

2:10 pm-8:28 pm

2 stops39h 18m

$835

Quickest round-trip

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Fri 10/2

6:10 am-9:50 am

2 stops18h 40m

Bilbao

Fri 10/9

7:10 am-1:10 pm

1 stop15h 00m

$849

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Fri 10/9

10:46 am-5:55 pm

2 stops22h 09m

Bilbao

Fri 10/16

6:45 am-7:28 pm

2 stops21h 43m

$853

Cheapest one-way

Quickest one-way

PhoenixBilbao

PHX Phoenix Sky Harbor Intl - BIO Bilbao

PHXBIO

Phoenix Sky Harbor Intl

Wed 9/16

10:30 am-5:50 pm

2 stops22h 20m

$4,209

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/22

Sorted by cheapest first

Best time to book a flight from Phoenix to Bilbao

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

PH1-BIO

PHX-BIO

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 from Phoenix to Bilbao

PH1-BIO

PHX-BIO

No data available for this route at this time. Please check back soon.

Related info for your journey

What airport do you fly into for flights to Bilbao from Phoenix?
Bilbao (BIO), located 3.0 mi from the city center, is the airport you fly into when you book flights from Phoenix to Bilbao. 0 airlines have flights to Bilbao from Phoenix on a regular basis. Booking flights from Phoenix to Bilbao should not be difficult; the airport handles an average of 0 inbound flights from Phoenix per day.
How long is the flight from Phoenix to Bilbao?
For as low as $849, United Airlines can have you in Bilbao from Phoenix in 18h 40m. The distance from Phoenix to Bilbao is about 5501 mi. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Phoenix to Bilbao that include hotel bookings?
Yes. In addition to deals on Phoenix to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix to Bilbao?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Bilbao.
Can I find deals for business class flights from Phoenix to Bilbao?
Yes. Cheapflights offers flight deals from Phoenix 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.

See more FAQs

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$744+ Cheap flights from Phoenix 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Phoenix to Bilbao with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheap flight deals from Phoenix to Bilbao

Cheapest flights from Phoenix to BilbaoExplore the most affordable flight options available from Phoenix to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Explore the most affordable flight options available from Phoenix to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from Phoenix to BilbaoDiscover carefully curated flight deals from Phoenix to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Discover carefully curated flight deals from Phoenix to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from Phoenix to BilbaoDiscover last-minute flight deals from Phoenix to Bilbao. Data last updated August 27, 2026 and is based on user searches.

Discover last-minute flight deals from Phoenix to Bilbao. Data last updated August 27, 2026 and is based on user searches.

One-way flights from Phoenix to BilbaoSearch for one-way flight options from Phoenix to Bilbao. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Search for one-way flight options from Phoenix to Bilbao. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.

Find flight deals from Phoenix to Bilbao

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

Best time to book a flight from Phoenix to Bilbao

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Related info for your journey

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

How long is the flight from Phoenix to Bilbao?

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

How can I find direct flights from Phoenix to Bilbao?

Can I find deals for business class flights from Phoenix 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 Phoenix to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Bilbao

Explore flights to Bilbao departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 27, 2026.

Complete your trip

Complete your trip to Bilbao by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Phoenix to Bilbao by cabin class

Find flights from Phoenix to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Phoenix and Bilbao flights

Browse other Phoenix and Bilbao flight options. Last updated on August 27, 2026.

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Cheapest flights from Phoenix to Bilbao
Explore the most affordable flight options available from Phoenix to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 27, 2026.

Best flights from Phoenix to Bilbao
Discover carefully curated flight deals from Phoenix to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 27, 2026.

Last-minute flights from Phoenix to Bilbao
Discover last-minute flight deals from Phoenix to Bilbao. Data last updated August 27, 2026 and is based on user searches.

One-way flights from Phoenix to Bilbao
Search for one-way flight options from Phoenix to Bilbao. Find affordable one-way fares based on user searches. Data last updated August 27, 2026.