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 are 2 operators available for flights from Phoenix to Bilbao Airport as of October 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.

$502 Cheap Flights from Phoenix to Bilbao in 2025/26

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Find the cheapest flights from Phoenix to Bilbao

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:00 am - 12:50 pmPHX-BIO

20h 50m2 stops

12:50 pm - 11:49 amBIO-PHX

30h 59m2 stops

$502Air Canada

Find Deal

jue., dic. 4 - jue., dic. 11

8:00 am - 12:50 pmPHX-BIO

20h 50m2 stops

12:50 pm - 11:49 amBIO-PHX

30h 59m2 stops

$527Multiple Airlines

Find Deal

jue., dic. 4 - jue., dic. 11

3:50 pm - 5:20 pmPHX-BIO

17h 30m1 stop

6:50 am - 7:05 pmBIO-PHX

20h 15m2 stops

$530Delta

Find Deal

jue., dic. 4 - jue., dic. 11

3:50 pm - 5:20 pmPHX-BIO

17h 30m1 stop

7:25 am - 1:35 pmBIO-PHX

14h 10m1 stop

$582KLM

Find Deal

jue., dic. 4 - jue., dic. 11

5:30 pm - 11:20 pmPHX-BIO

21h 50m2 stops

6:45 am - 8:20 pmBIO-PHX

22h 35m2 stops

$737United Airlines

Find Deal

vie., mar. 27 - mar., mar. 31

3:05 pm - 10:25 amPHX-BIO

34h 20m1 stop

7:10 am - 12:50 pmBIO-PHX

14h 40m1 stop

$797Delta

Find Deal

mié., abr. 1 - dom., abr. 5

1:40 pm - 5:50 pmPHX-BIO

19h 10m2 stops

6:45 am - 7:04 pmBIO-PHX

21h 19m2 stops

$805United Airlines

Find Deal

mié., abr. 1 - dom., abr. 5

5:30 pm - 11:20 pmPHX-BIO

21h 50m2 stops

6:45 am - 11:24 pmBIO-PHX

25h 39m3 stops

$812United Airlines

Find Deal

vie., mar. 27 - mar., mar. 31

12:24 pm - 6:05 pmPHX-BIO

21h 41m3 stops

11:35 am - 10:57 pmBIO-PHX

43h 22m3 stops

$838SWISS

Find Deal

jue., dic. 4 - jue., dic. 11

3:50 pm - 10:25 pmPHX-BIO

22h 35m1 stop

11:05 am - 11:16 pmBIO-PHX

21h 11m2 stops

$948KLM

Find Deal

vie., mar. 27 - mar., mar. 31

KLM flights from Phoenix to Bilbao

Our best KLM deals on Phoenix to Bilbao flight tickets

KLM

Dec 4

PHX3:50 pmPhoenix Sky Harbor Intl

17h 30m

1 stop

BIO5:20 pmBilbao

Dec 11

BIO7:25 amBilbao

14h 10m

1 stop

PHX1:35 pmPhoenix Sky Harbor Intl

$582

Find similar

KLM

Mar 27

PHX3:50 pmPhoenix Sky Harbor Intl

22h 35m

1 stop

BIO10:25 pmBilbao

Mar 31

BIO11:05 amBilbao

21h 11m

2 stops

PHX11:16 pmPhoenix Sky Harbor Intl

$948

Find similar

United Airlines flights from Phoenix to Bilbao

Our best United Airlines deals on Phoenix to Bilbao flight tickets

United Airlines

Mar 27

PHX5:30 pmPhoenix Sky Harbor Intl

21h 50m

2 stops

BIO11:20 pmBilbao

Mar 31

BIO6:45 amBilbao

22h 35m

2 stops

PHX8:20 pmPhoenix Sky Harbor Intl

$737

Find similar

United Airlines

Apr 1

PHX1:40 pmPhoenix Sky Harbor Intl

19h 10m

2 stops

BIO5:50 pmBilbao

Apr 5

BIO6:45 amBilbao

21h 19m

2 stops

PHX7:04 pmPhoenix Sky Harbor Intl

$805

Find similar

United Airlines

Mar 27

PHX5:30 pmPhoenix Sky Harbor Intl

21h 50m

2 stops

BIO11:20 pmBilbao

Mar 31

BIO6:45 amBilbao

25h 39m

3 stops

PHX11:24 pmPhoenix Sky Harbor Intl

$812

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

jue. 12/4

8:00 am-12:50 pm

2 stops20h 50m

Bilbao

jue. 12/11

12:50 pm-11:49 am

2 stops30h 59m

$502

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

jue. 12/4

8:00 am-12:50 pm

2 stops20h 50m

Bilbao

jue. 12/11

12:50 pm-11:49 am

2 stops30h 59m

$527

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

jue. 12/4

3:50 pm-5:20 pm

1 stop17h 30m

Bilbao

jue. 12/11

6:50 am-7:05 pm

2 stops20h 15m

$530

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

jue. 12/4

3:50 pm-5:20 pm

1 stop17h 30m

Bilbao

jue. 12/11

7:25 am-1:35 pm

1 stop14h 10m

$582

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

vie. 3/27

5:30 pm-11:20 pm

2 stops21h 50m

Bilbao

mar. 3/31

6:45 am-8:20 pm

2 stops22h 35m

$737

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

mié. 4/1

3:05 pm-10:25 am

1 stop34h 20m

Bilbao

dom. 4/5

7:10 am-12:50 pm

1 stop14h 40m

$797

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

mié. 4/1

1:40 pm-5:50 pm

2 stops19h 10m

Bilbao

dom. 4/5

6:45 am-7:04 pm

2 stops21h 19m

$805

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

vie. 3/27

5:30 pm-11:20 pm

2 stops21h 50m

Bilbao

mar. 3/31

6:45 am-11:24 pm

3 stops25h 39m

$812

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

jue. 12/4

12:24 pm-6:05 pm

3 stops21h 41m

Bilbao

jue. 12/11

11:35 am-10:57 pm

3 stops43h 22m

$838

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

vie. 3/27

3:50 pm-10:25 pm

1 stop22h 35m

Bilbao

mar. 3/31

11:05 am-11:16 pm

2 stops21h 11m

$948

Flights are sorted by cheapest round-trip flights first.

Sorted 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

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.

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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 17h 30m.
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 are 2 operators available for flights from Phoenix to Bilbao Airport as of October 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 7,978 reviews		Search Delta flights
United Airlines	PriceFrom $683	Free Cancellation	Rating 7.4 8,991 reviews		Search United Airlines flights

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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.