What is the cheapest airline that flies from Phoenix to Bilbao?

Air France is the most popular carrier operating from Phoenix to Bilbao

When did momondo last update prices for flights from Phoenix to Bilbao Airport?

Prices for flights from Phoenix to Bilbao Airport are updated daily.

How many operators does momondo search for flights from Phoenix to Bilbao Airport?

There is 1 operator available for flights from Phoenix to Bilbao Airport as of November 2025.

How old do you have to be to fly from Phoenix to Bilbao Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Bilbao Airport.

What documentation or ID do you need to fly to Bilbao Airport?

The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$462 Cheap Flights from Phoenix to Bilbao in 2025/26

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Find the cheapest flights from Phoenix to Bilbao

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:18 pm - 9:55 pmPHX-BIO

19h 37m2 stops

6:50 pm - 5:51 pmBIO-PHX

31h 01m2 stops

$794Lufthansa

Find Deal

Tue, Dec 2 - Mon, Dec 8

3:50 pm - 5:20 pmPHX-BIO

17h 30m1 stop

6:50 am - 10:49 pmBIO-PHX

23h 59m2 stops

$869Delta

Find Deal

Fri, Jan 16 - Tue, Jan 20

11:35 am - 11:20 pmPHX-BIO

27h 45m2 stops

6:45 am - 11:03 pmBIO-PHX

24h 18m2 stops

$874United Airlines

Find Deal

Fri, Feb 6 - Sat, Feb 21

3:50 pm - 10:25 pmPHX-BIO

22h 35m1 stop

6:05 pm - 1:35 pmBIO-PHX

27h 30m1 stop

$934Air France

Find Deal

Fri, Jan 16 - Tue, Jan 20

12:50 pm - 12:05 pmPHX-BIO

39h 15m3 stops

5:35 pm - 10:30 pmBIO-PHX

36h 55m2 stops

$967Multiple Airlines

Find Deal

Tue, Dec 2 - Mon, Dec 8

7:00 am - 11:30 amPHX-BIO

20h 30m2 stops

7:25 am - 1:35 pmBIO-PHX

14h 10m1 stop

$990Delta

Find Deal

Tue, Dec 2 - Mon, Dec 8

3:50 pm - 5:20 pmPHX-BIO

17h 30m1 stop

7:10 am - 6:32 pmBIO-PHX

20h 22m2 stops

$1,015Delta

Find Deal

Fri, Mar 27 - Tue, Mar 31

10:33 am - 11:20 pmPHX-BIO

28h 47m2 stops

6:45 am - 9:54 amBIO-PHX

36h 09m2 stops

$1,020United Airlines

Find Deal

Fri, Mar 27 - Tue, Mar 31

3:50 pm - 5:20 pmPHX-BIO

17h 30m1 stop

7:10 am - 12:50 pmBIO-PHX

14h 40m1 stop

$1,061Air France

Find Deal

Fri, Mar 27 - Tue, Mar 31

12:45 am - 10:50 amPHX-BIO

50h 05m2 stops

6:45 am - 8:37 pmBIO-PHX

21h 52m2 stops

$1,089United Airlines

Find Deal

Sat, Jan 3 - Sun, Jan 11

Delta flights from Phoenix to Bilbao

Our best Delta deals on Phoenix to Bilbao flight tickets

Delta

Jan 16

PHX3:50 pmPhoenix Sky Harbor Intl

17h 30m

1 stop

BIO5:20 pmBilbao

Jan 20

BIO6:50 amBilbao

23h 59m

2 stops

PHX10:49 pmPhoenix Sky Harbor Intl

$869

Find similar

Delta

Jan 16

PHX11:57 amPhoenix Sky Harbor Intl

21h 23m

2 stops

BIO5:20 pmBilbao

Jan 20

BIO6:50 amBilbao

23h 59m

2 stops

PHX10:49 pmPhoenix Sky Harbor Intl

$874

Find similar

Delta

Dec 2

PHX7:00 amPhoenix Sky Harbor Intl

20h 30m

2 stops

BIO11:30 amBilbao

Dec 8

BIO7:25 amBilbao

14h 10m

1 stop

PHX1:35 pmPhoenix Sky Harbor Intl

$990

Find similar

United Airlines flights from Phoenix to Bilbao

Our best United Airlines deals on Phoenix to Bilbao flight tickets

United Airlines

Feb 6

PHX11:35 amPhoenix Sky Harbor Intl

27h 45m

2 stops

BIO11:20 pmBilbao

Feb 21

BIO6:45 amBilbao

19h 29m

2 stops

PHX6:14 pmPhoenix Sky Harbor Intl

$873

Find similar

United Airlines

Mar 27

PHX10:33 amPhoenix Sky Harbor Intl

28h 47m

2 stops

BIO11:20 pmBilbao

Mar 31

BIO6:45 amBilbao

36h 09m

2 stops

PHX9:54 amPhoenix Sky Harbor Intl

$1,020

Find similar

United Airlines

Jan 3

PHX12:45 amPhoenix Sky Harbor Intl

50h 05m

2 stops

BIO10:50 amBilbao

Jan 11

BIO6:45 amBilbao

21h 52m

2 stops

PHX8:37 pmPhoenix Sky Harbor Intl

$1,089

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 12/2

6:18 pm-9:55 pm

2 stops19h 37m

Bilbao

Mon 12/8

6:50 pm-5:51 pm

2 stops31h 01m

$794

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 1/16

3:50 pm-5:20 pm

1 stop17h 30m

Bilbao

Tue 1/20

6:50 am-10:49 pm

2 stops23h 59m

$869

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 2/6

11:35 am-11:20 pm

2 stops27h 45m

Bilbao

Sat 2/21

6:45 am-11:03 pm

2 stops24h 18m

$874

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 1/16

3:50 pm-10:25 pm

1 stop22h 35m

Bilbao

Tue 1/20

6:05 pm-1:35 pm

1 stop27h 30m

$934

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 12/2

12:50 pm-12:05 pm

3 stops39h 15m

Bilbao

Mon 12/8

5:35 pm-10:30 pm

2 stops36h 55m

$967

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 12/2

7:00 am-11:30 am

2 stops20h 30m

Bilbao

Mon 12/8

7:25 am-1:35 pm

1 stop14h 10m

$990

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 3/27

3:50 pm-5:20 pm

1 stop17h 30m

Bilbao

Tue 3/31

7:10 am-6:32 pm

2 stops20h 22m

$1,015

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 3/27

10:33 am-11:20 pm

2 stops28h 47m

Bilbao

Tue 3/31

6:45 am-9:54 am

2 stops36h 09m

$1,020

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 3/27

3:50 pm-5:20 pm

1 stop17h 30m

Bilbao

Tue 3/31

7:10 am-12:50 pm

1 stop14h 40m

$1,061

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sat 1/3

12:45 am-10:50 am

2 stops50h 05m

Bilbao

Sun 1/11

6:45 am-8:37 pm

2 stops21h 52m

$1,089

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Phoenix to Bilbao

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Bilbao?

The cheapest day to depart from Phoenix to Bilbao is on a Tuesday. Travelers who choose to depart for Bilbao on a Tuesday will often find tickets for as low as $985. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,350. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bilbao.

What is the cheapest time of day to depart on your flight to Bilbao?

Our most recent data shows that the best time of day to fly to Bilbao is at noon. Flights from Phoenix to Bilbao during this time can be as low as $921. In the morning is when there is more demand to fly to Bilbao, so prices are often more expensive at around $1,211 per ticket.

Cheap Phoenix to Bilbao flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Bilbao

Direct flights	None

There are no direct flights from Phoenix to Bilbao. There are no popular flight routes from Phoenix to Bilbao.

Search flight deals

How far is Phoenix to Bilbao by plane?
The straight-line distance from Phoenix to Bilbao is 5504.0 mi. By plane, this route typically takes 16h 45m.
When did momondo last update prices for flights from Phoenix to Bilbao Airport?
Prices for flights from Phoenix to Bilbao Airport are updated daily.
How many operators does momondo search for flights from Phoenix to Bilbao Airport?
There is 1 operator available for flights from Phoenix to Bilbao Airport as of November 2025.
How old do you have to be to fly from Phoenix to Bilbao Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Bilbao Airport.
What documentation or ID do you need to fly to Bilbao Airport?
The travel and health documents you'll need for your trip to Bilbao Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bilbao Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Phoenix to Bilbao

Compare and see reviews for airlines that fly from Phoenix to Bilbao with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $342	Free Cancellation	Rating 7.9 8,002 reviews		Search Delta flights

Getxo

Laredo

Lekeitio

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Bilbao?

It is quick and easy to find Phoenix to Bilbao flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bilbao that suits you.

Can I find flights from Phoenix to Bilbao with flexible booking policies on momondo?

Yes. All flights to Bilbao from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Bilbao?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bilbao from Phoenix.

I’m not ready to book a flight from Phoenix to Bilbao right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Phoenix to Bilbao flights. All you need is a valid email address and we will do the rest; it is that quick and easy.