Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Phoenix to Bilbao from $320

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Bilbao departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Phoenix to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
KLM Logo
3:25 pm - 5:30 pm
PHX
-
BIO
17h 05m
1 stop
KLM Logo
6:45 am - 3:44 pm
BIO
-
PHX
17h 59m
2 stops
$572KLM
Tue, Apr 14 - Tue, Apr 21
Iberia Logo
7:00 am - 8:30 am
PHX
-
BIO
16h 30m
2 stops
Iberia Logo
9:15 am - 6:54 pm
BIO
-
PHX
18h 39m
2 stops
$582Iberia
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
1:47 pm - 11:15 pm
PHX
-
BIO
24h 28m
2 stops
Multiple Airlines Logo
6:45 am - 11:59 pm
BIO
-
PHX
26h 14m
2 stops
$583Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
American Airlines Logo
3:15 pm - 4:55 pm
PHX
-
BIO
16h 40m
2 stops
American Airlines Logo
1:30 pm - 11:59 pm
BIO
-
PHX
19h 29m
2 stops
$613American Airlines
Tue, Apr 7 - Tue, Apr 14
KLM Logo
3:25 pm - 9:50 am
PHX
-
BIO
33h 25m
1 stop
KLM Logo
7:10 am - 1:10 pm
BIO
-
PHX
15h 00m
1 stop
$626KLM
Thu, Apr 9 - Thu, Apr 16
KLM Logo
3:25 pm - 9:50 am
PHX
-
BIO
33h 25m
1 stop
KLM Logo
6:45 am - 4:03 pm
BIO
-
PHX
18h 18m
2 stops
$629KLM
Thu, Apr 9 - Thu, Apr 16
Air France Logo
3:25 pm - 5:30 pm
PHX
-
BIO
17h 05m
1 stop
Air France Logo
7:10 am - 1:10 pm
BIO
-
PHX
15h 00m
1 stop
$632Air France
Tue, Apr 14 - Tue, Apr 21
Multiple Airlines Logo
8:00 am - 11:25 pm
PHX
-
BIO
30h 25m
2 stops
Multiple Airlines Logo
6:50 am - 6:15 pm
BIO
-
PHX
20h 25m
2 stops
$654Multiple Airlines
Thu, Apr 30 - Thu, May 7
KLM Logo
3:25 pm - 9:50 am
PHX
-
BIO
33h 25m
1 stop
KLM Logo
7:10 am - 1:10 pm
BIO
-
PHX
15h 00m
1 stop
$656KLM
Thu, Apr 30 - Thu, May 7
KLM Logo
3:25 pm - 9:50 am
PHX
-
BIO
33h 25m
1 stop
KLM Logo
12:00 pm - 8:53 pm
BIO
-
PHX
17h 53m
2 stops
$659KLM
Thu, Apr 30 - Thu, May 7

United Airlines flights from Phoenix to Bilbao

Our best United Airlines deals on Phoenix to Bilbao flight tickets
United Airlines
Apr 9
PHX7:35 amPhoenix Sky Harbor Intl
30h 50m
2 stops
BIO11:25 pmBilbao
Apr 16
BIO6:50 amBilbao
25h 51m
2 stops
PHX11:41 pmPhoenix Sky Harbor Intl
$734
United Airlines
Apr 23
PHX10:35 amPhoenix Sky Harbor Intl
27h 50m
2 stops
BIO11:25 pmBilbao
May 7
BIO6:50 amBilbao
25h 48m
2 stops
PHX11:38 pmPhoenix Sky Harbor Intl
$765
United Airlines
Feb 26
PHX11:33 amPhoenix Sky Harbor Intl
26h 22m
2 stops
BIO9:55 pmBilbao
Mar 2
BIO6:45 amBilbao
24h 18m
2 stops
PHX11:03 pmPhoenix Sky Harbor Intl
$786

Aer Lingus flights from Phoenix to Bilbao

Our best Aer Lingus deals on Phoenix to Bilbao flight tickets
Aer Lingus
Apr 14
PHX12:22 pmPhoenix Sky Harbor Intl
20h 03m
2 stops
BIO5:25 pmBilbao
Apr 18
BIO6:10 pmBilbao
34h 16m
2 stops
PHX7:26 pmPhoenix Sky Harbor Intl
$800
Aer Lingus
Jun 29
PHX1:15 amPhoenix Sky Harbor Intl
31h 15m
2 stops
BIO5:30 pmBilbao
Jul 14
BIO6:10 pmBilbao
37h 47m
2 stops
PHX10:57 pmPhoenix Sky Harbor Intl
$945
Aer Lingus
Jul 2
PHX5:05 amPhoenix Sky Harbor Intl
27h 05m
2 stops
BIO5:10 pmBilbao
Jul 19
BIO6:10 pmBilbao
37h 47m
2 stops
PHX10:57 pmPhoenix Sky Harbor Intl
$1,127

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix to Bilbao that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 24, 2026.
Use the filters below to find and compare flights from Phoenix to Bilbao that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 4/14

3:25 pm-5:30 pm

1 stop17h 05m

Bilbao

Tue 4/21

6:45 am-3:44 pm

2 stops17h 59m

$572

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 4/14

7:00 am-8:30 am

2 stops16h 30m

Bilbao

Tue 4/21

9:15 am-6:54 pm

2 stops18h 39m

$582

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 4/8

1:47 pm-11:15 pm

2 stops24h 28m

Bilbao

Wed 4/15

6:45 am-11:59 pm

2 stops26h 14m

$583

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 4/7

3:15 pm-4:55 pm

2 stops16h 40m

Bilbao

Tue 4/14

1:30 pm-11:59 pm

2 stops19h 29m

$613

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 4/9

3:25 pm-9:50 am

1 stop33h 25m

Bilbao

Thu 4/16

7:10 am-1:10 pm

1 stop15h 00m

$626

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 4/9

3:25 pm-9:50 am

1 stop33h 25m

Bilbao

Thu 4/16

6:45 am-4:03 pm

2 stops18h 18m

$629

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 4/14

3:25 pm-5:30 pm

1 stop17h 05m

Bilbao

Tue 4/21

7:10 am-1:10 pm

1 stop15h 00m

$632

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 4/30

8:00 am-11:25 pm

2 stops30h 25m

Bilbao

Thu 5/7

6:50 am-6:15 pm

2 stops20h 25m

$654

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 4/30

3:25 pm-9:50 am

1 stop33h 25m

Bilbao

Thu 5/7

7:10 am-1:10 pm

1 stop15h 00m

$656

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 4/30

3:25 pm-9:50 am

1 stop33h 25m

Bilbao

Thu 5/7

12:00 pm-8:53 pm

2 stops17h 53m

$659

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

See travel insights to Bilbao from

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 airline that flies from Phoenix to Bilbao?

Aer Lingus is the most popular carrier operating from Phoenix to Bilbao

What airlines fly to Bilbao?

Delta, American Airlines and United Airlines are the top three most popular airlines that fly to Bilbao from Phoenix according to our data. Delta is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Bilbao. Keep in mind that there are 3 different airlines that fly to Bilbao on a routine basis, so you have a few additional options to choose from.

Cheap Phoenix to Bilbao flight deals and tips

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

Fastest flight time

17h 07m

Direct flights

None
The fastest flight from Phoenix to Bilbao takes 17h 07m
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 17h 07m.

  • 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?

  • 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
DeltaPriceFrom $342Free CancellationRating
7.9
8,239 reviews
Search Delta flights
American AirlinesPriceFrom $552Free CancellationRating
7.2
11,344 reviews
Search American Airlines flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
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.

An easier way to manage your Bilbao trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 3/26
Thu 4/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Airports servicing Basque Country

San Sebastián Airport