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Cheap flights from Phoenix to Bilbao from $356

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 8/10. 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

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Find the cheapest flights from Phoenix to Bilbao

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:37 pm - 11:15 pm
PHX
-
BIO
24h 38m
2 stops
Multiple Airlines Logo
6:45 am - 7:47 pm
BIO
-
PHX
22h 02m
2 stops
$780Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
United Airlines Logo
11:40 am - 10:45 am
PHX
-
BIO
14h 05m
1 stop
United Airlines Logo
11:55 am - 10:51 pm
BIO
-
PHX
43h 56m
2 stops
$807United Airlines
Tue, Jul 21 - Mon, Aug 24
Lufthansa Logo
9:08 am - 5:55 pm
PHX
-
BIO
23h 47m
2 stops
Lufthansa Logo
5:50 pm - 8:29 pm
BIO
-
PHX
35h 39m
2 stops
$811Lufthansa
Tue, Jul 21 - Mon, Aug 24
Delta Logo
3:25 pm - 5:30 pm
PHX
-
BIO
17h 05m
1 stop
Delta Logo
6:45 am - 7:42 pm
BIO
-
PHX
21h 57m
2 stops
$816Delta
Tue, Sep 1 - Wed, Sep 30
Lufthansa Logo
10:30 am - 5:55 pm
PHX
-
BIO
22h 25m
2 stops
Lufthansa Logo
7:15 am - 8:20 pm
BIO
-
PHX
22h 05m
2 stops
$825Lufthansa
Fri, Oct 2 - Fri, Oct 9
Iberia Logo
9:00 pm - 11:15 pm
PHX
-
BIO
17h 15m
2 stops
Iberia Logo
9:35 pm - 6:54 pm
BIO
-
PHX
30h 19m
2 stops
$850Iberia
Mon, May 4 - Mon, May 11
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
$913KLM
Thu, May 14 - Fri, May 29
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
$915KLM
Thu, May 14 - Fri, May 29
Lufthansa Logo
11:57 pm - 10:45 am
PHX
-
BIO
25h 48m
1 stop
Lufthansa Logo
6:40 pm - 8:29 pm
BIO
-
PHX
34h 49m
2 stops
$924Lufthansa
Wed, Jul 15 - Tue, Aug 18
Multiple Airlines Logo
1:16 pm - 7:55 pm
PHX
-
BIO
21h 39m
2 stops
Multiple Airlines Logo
11:00 am - 9:06 pm
BIO
-
PHX
43h 06m
2 stops
$929Multiple Airlines
Wed, Jul 15 - Tue, Aug 18

United Airlines flights from Phoenix to Bilbao

Our best United Airlines deals on Phoenix to Bilbao flight tickets
United Airlines
Jul 21
PHX11:40 amPhoenix Sky Harbor Intl
14h 05m
1 stop
BIO10:45 amBilbao
Aug 24
BIO11:55 amBilbao
43h 56m
2 stops
PHX10:51 pmPhoenix Sky Harbor Intl
$807
United Airlines
Jul 15
PHX7:47 pmPhoenix Sky Harbor Intl
35h 13m
3 stops
BIO4:00 pmBilbao
Aug 18
BIO6:50 amBilbao
22h 55m
2 stops
PHX8:45 pmPhoenix Sky Harbor Intl
$957
United Airlines
Oct 2
PHX10:30 amPhoenix Sky Harbor Intl
22h 25m
2 stops
BIO5:55 pmBilbao
Oct 9
BIO6:45 amBilbao
26h 19m
3 stops
PHX12:04 amPhoenix Sky Harbor Intl
$973

Lufthansa flights from Phoenix to Bilbao

Our best Lufthansa deals on Phoenix to Bilbao flight tickets
Lufthansa
Jul 21
PHX9:08 amPhoenix Sky Harbor Intl
23h 47m
2 stops
BIO5:55 pmBilbao
Aug 24
BIO5:50 pmBilbao
35h 39m
2 stops
PHX8:29 pmPhoenix Sky Harbor Intl
$811
Lufthansa
Oct 2
PHX10:30 amPhoenix Sky Harbor Intl
22h 25m
2 stops
BIO5:55 pmBilbao
Oct 9
BIO7:15 amBilbao
22h 05m
2 stops
PHX8:20 pmPhoenix Sky Harbor Intl
$825
Lufthansa
Jul 15
PHX11:57 pmPhoenix Sky Harbor Intl
25h 48m
1 stop
BIO10:45 amBilbao
Aug 18
BIO6:40 pmBilbao
34h 49m
2 stops
PHX8:29 pmPhoenix Sky Harbor Intl
$924

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 April 10, 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

Tue 9/1

1:37 pm-11:15 pm

2 stops24h 38m

Bilbao

Wed 9/30

6:45 am-7:47 pm

2 stops22h 02m

$780

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 7/21

11:40 am-10:45 am

1 stop14h 05m

Bilbao

Mon 8/24

11:55 am-10:51 pm

2 stops43h 56m

$807

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 7/21

9:08 am-5:55 pm

2 stops23h 47m

Bilbao

Mon 8/24

5:50 pm-8:29 pm

2 stops35h 39m

$811
Quickest round-trip

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 9/1

3:25 pm-5:30 pm

1 stop17h 05m

Bilbao

Wed 9/30

6:45 am-7:42 pm

2 stops21h 57m

$816

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Fri 10/2

10:30 am-5:55 pm

2 stops22h 25m

Bilbao

Fri 10/9

7:15 am-8:20 pm

2 stops22h 05m

$825

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Mon 5/4

9:00 pm-11:15 pm

2 stops17h 15m

Bilbao

Mon 5/11

9:35 pm-6:54 pm

2 stops30h 19m

$850

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 5/14

3:25 pm-9:50 am

1 stop33h 25m

Bilbao

Fri 5/29

12:00 pm-8:53 pm

2 stops17h 53m

$913

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Thu 5/14

3:25 pm-9:50 am

1 stop33h 25m

Bilbao

Fri 5/29

7:10 am-1:10 pm

1 stop15h 00m

$915

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 7/15

11:57 pm-10:45 am

1 stop25h 48m

Bilbao

Tue 8/18

6:40 pm-8:29 pm

2 stops34h 49m

$924

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 7/15

1:16 pm-7:55 pm

2 stops21h 39m

Bilbao

Tue 8/18

11:00 am-9:06 pm

2 stops43h 06m

$929

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

American Airlines, United Airlines, and Lufthansa are the most popular carriers operating from Phoenix to Bilbao

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 50m

Direct flights

None
The fastest flight from Phoenix to Bilbao takes 17h 50m
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 17h 50m.

  • 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
American AirlinesPriceFrom $552Free CancellationRating
7.1
11,564 reviews
Search American 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.

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