Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Phoenix to Bilbao from $415

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 9/15. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Phoenix to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
10:50 am - 10:50 pm
PHX
-
BIO
28h 00m
2 stops
United Airlines Logo
6:45 am - 7:42 pm
BIO
-
PHX
20h 57m
2 stops
$753United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
10:00 am - 11:40 am
PHX
-
BIO
17h 40m
2 stops
United Airlines Logo
6:45 am - 8:31 pm
BIO
-
PHX
21h 46m
2 stops
$754United Airlines
Sun, Dec 6 - Thu, Dec 10
United Airlines Logo
8:00 am - 5:55 pm
PHX
-
BIO
24h 55m
2 stops
United Airlines Logo
2:10 pm - 6:03 pm
BIO
-
PHX
36h 53m
2 stops
$761United Airlines
Wed, Oct 7 - Mon, Oct 19
Multiple Airlines Logo
7:10 am - 7:55 pm
PHX
-
BIO
27h 45m
2 stops
Multiple Airlines Logo
6:40 pm - 5:14 pm
BIO
-
PHX
31h 34m
2 stops
$777Multiple Airlines
Wed, Oct 7 - Mon, Oct 19
Lufthansa Logo
9:00 am - 5:55 pm
PHX
-
BIO
23h 55m
2 stops
Lufthansa Logo
7:15 am - 8:49 pm
BIO
-
PHX
22h 34m
2 stops
$782Lufthansa
Wed, Oct 7 - Mon, Oct 19
United Airlines Logo
8:00 am - 5:55 pm
PHX
-
BIO
24h 55m
2 stops
United Airlines Logo
6:45 am - 8:49 pm
BIO
-
PHX
23h 04m
2 stops
$791United Airlines
Fri, Oct 2 - Fri, Oct 9
Delta Logo
9:15 am - 4:30 pm
PHX
-
BIO
22h 15m
2 stops
Delta Logo
7:10 am - 1:10 pm
BIO
-
PHX
15h 00m
1 stop
$792Delta
Fri, Oct 2 - Fri, Oct 9
United Airlines Logo
8:30 am - 11:25 pm
PHX
-
BIO
29h 55m
2 stops
United Airlines Logo
2:10 pm - 6:38 pm
BIO
-
PHX
37h 28m
2 stops
$811United Airlines
Fri, Sep 25 - Mon, Oct 5
KLM Logo
3:25 pm - 5:30 pm
PHX
-
BIO
17h 05m
1 stop
KLM Logo
10:30 am - 1:10 pm
BIO
-
PHX
35h 40m
1 stop
$835KLM
Tue, Sep 15 - Mon, Sep 28
Lufthansa Logo
11:32 am - 5:55 pm
PHX
-
BIO
21h 23m
2 stops
Lufthansa Logo
2:10 pm - 5:35 pm
BIO
-
PHX
36h 25m
2 stops
$839Lufthansa
Tue, Sep 15 - Mon, Sep 28

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

Lufthansa flights from Phoenix to Bilbao

Our best Lufthansa deals on Phoenix to Bilbao flight tickets
Lufthansa
Oct 7
PHX9:00 amPhoenix Sky Harbor Intl
23h 55m
2 stops
BIO5:55 pmBilbao
Oct 19
BIO7:15 amBilbao
22h 34m
2 stops
PHX8:49 pmPhoenix Sky Harbor Intl
$782
Lufthansa
Sep 15
PHX11:32 amPhoenix Sky Harbor Intl
21h 23m
2 stops
BIO5:55 pmBilbao
Sep 28
BIO2:10 pmBilbao
36h 25m
2 stops
PHX5:35 pmPhoenix Sky Harbor Intl
$839

KLM flights from Phoenix to Bilbao

Our best KLM deals on Phoenix to Bilbao flight tickets
KLM
Sep 15
PHX3:25 pmPhoenix Sky Harbor Intl
17h 05m
1 stop
BIO5:30 pmBilbao
Sep 28
BIO10:30 amBilbao
35h 40m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$835
KLM
Sep 25
PHX3:25 pmPhoenix Sky Harbor Intl
33h 25m
1 stop
BIO9:50 amBilbao
Oct 5
BIO6:10 pmBilbao
28h 00m
1 stop
PHX1:10 pmPhoenix Sky Harbor Intl
$1,000
KLM
Aug 8
PHX3:25 pmPhoenix Sky Harbor Intl
33h 25m
1 stop
BIO9:50 amBilbao
Aug 19
BIO10:30 amBilbao
19h 26m
2 stops
PHX8:56 pmPhoenix Sky Harbor Intl
$1,057

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 June 29, 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

Cheapest round-trip

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sun 12/6

10:50 am-10:50 pm

2 stops28h 00m

Bilbao

Thu 12/10

6:45 am-7:42 pm

2 stops20h 57m

$753

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sun 12/6

10:00 am-11:40 am

2 stops17h 40m

Bilbao

Thu 12/10

6:45 am-8:31 pm

2 stops21h 46m

$754

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 10/7

8:00 am-5:55 pm

2 stops24h 55m

Bilbao

Mon 10/19

2:10 pm-6:03 pm

2 stops36h 53m

$761

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 10/7

7:10 am-7:55 pm

2 stops27h 45m

Bilbao

Mon 10/19

6:40 pm-5:14 pm

2 stops31h 34m

$777

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 10/7

9:00 am-5:55 pm

2 stops23h 55m

Bilbao

Mon 10/19

7:15 am-8:49 pm

2 stops22h 34m

$782

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 10/2

8:00 am-5:55 pm

2 stops24h 55m

Bilbao

Fri 10/9

6:45 am-8:49 pm

2 stops23h 04m

$791
Quickest round-trip

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 10/2

9:15 am-4:30 pm

2 stops22h 15m

Bilbao

Fri 10/9

7:10 am-1:10 pm

1 stop15h 00m

$792

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 9/25

8:30 am-11:25 pm

2 stops29h 55m

Bilbao

Mon 10/5

2:10 pm-6:38 pm

2 stops37h 28m

$811

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 9/15

3:25 pm-5:30 pm

1 stop17h 05m

Bilbao

Mon 9/28

10:30 am-1:10 pm

1 stop35h 40m

$835

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 9/15

11:32 am-5:55 pm

2 stops21h 23m

Bilbao

Mon 9/28

2:10 pm-5:35 pm

2 stops36h 25m

$839

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 month to fly to Bilbao?

The cheapest month to fly to Bilbao from Phoenix is in December. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you’re not able to fly to Bilbao in December, then January is your next best option. Flight prices from Phoenix to Bilbao during January average around $0.

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

28h 00m

Direct flights

None
The fastest flight from Phoenix to Bilbao takes 28h 00m
There are no direct flights from Phoenix to Bilbao. There are no popular flight routes from Phoenix to Bilbao.
Search flight deals

Frequently asked questions about flying from Phoenix to Bilbao

  • 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 28h 00m.

  • 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 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.

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
Wed 7/29
Wed 8/5
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