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Cheap flights from Phoenix to Bilbao from $311

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 4/15. 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
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.
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
$594KLM
Tue, Apr 14 - Tue, Apr 21
KLM Logo
3:25 pm - 5:30 pm
PHX
-
BIO
17h 05m
1 stop
KLM Logo
6:45 am - 4:45 pm
BIO
-
PHX
19h 00m
2 stops
$597KLM
Tue, Apr 14 - Tue, Apr 21
Iberia Logo
7:00 am - 8:30 am
PHX
-
BIO
16h 30m
2 stops
Iberia Logo
1:30 pm - 10:32 pm
BIO
-
PHX
18h 02m
2 stops
$604Iberia
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
11:12 am - 4:00 pm
PHX
-
BIO
19h 48m
2 stops
United Airlines Logo
6:50 am - 9:41 pm
BIO
-
PHX
23h 51m
2 stops
$605United Airlines
Tue, Apr 14 - Tue, Apr 21
American Airlines Logo
2:00 pm - 4:55 pm
PHX
-
BIO
17h 55m
2 stops
American Airlines Logo
1:30 pm - 11:59 pm
BIO
-
PHX
19h 29m
2 stops
$685American Airlines
Sun, Apr 12 - Sun, Apr 19
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
$713Air France
Sun, Apr 12 - Sun, Apr 19
Multiple Airlines Logo
3:25 pm - 10:00 pm
PHX
-
BIO
21h 35m
1 stop
Multiple Airlines Logo
10:30 am - 5:40 pm
BIO
-
PHX
40h 10m
2 stops
$735Multiple Airlines
Sun, Apr 12 - Sun, Apr 19
Iberia Logo
4:00 pm - 8:30 am
PHX
-
BIO
31h 30m
2 stops
Iberia Logo
1:30 pm - 11:33 pm
BIO
-
PHX
19h 03m
2 stops
$752Iberia
Sat, Apr 11 - Sat, Apr 18
United Airlines Logo
9:02 am - 11:25 pm
PHX
-
BIO
29h 23m
2 stops
United Airlines Logo
6:50 am - 11:59 pm
BIO
-
PHX
26h 09m
2 stops
$755United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
3:50 pm - 11:25 pm
PHX
-
BIO
46h 35m
2 stops
United Airlines Logo
2:00 pm - 6:45 pm
BIO
-
PHX
37h 45m
3 stops
$813United Airlines
Sat, Apr 11 - Sat, Apr 18

KLM flights from Phoenix to Bilbao

Our best KLM deals on Phoenix to Bilbao flight tickets
KLM
Apr 14
PHX3:25 pmPhoenix Sky Harbor Intl
17h 05m
1 stop
BIO5:30 pmBilbao
Apr 21
BIO6:45 amBilbao
17h 59m
2 stops
PHX3:44 pmPhoenix Sky Harbor Intl
$594
KLM
Apr 14
PHX3:25 pmPhoenix Sky Harbor Intl
17h 05m
1 stop
BIO5:30 pmBilbao
Apr 21
BIO6:45 amBilbao
19h 00m
2 stops
PHX4:45 pmPhoenix Sky Harbor Intl
$597
KLM
Mar 22
PHX3:50 pmPhoenix Sky Harbor Intl
17h 30m
1 stop
BIO5:20 pmBilbao
Apr 2
BIO7:10 amBilbao
19h 25m
2 stops
PHX5:35 pmPhoenix Sky Harbor Intl
$1,054

Iberia flights from Phoenix to Bilbao

Our best Iberia deals on Phoenix to Bilbao flight tickets
Iberia
Apr 14
PHX7:00 amPhoenix Sky Harbor Intl
16h 30m
2 stops
BIO8:30 amBilbao
Apr 21
BIO1:30 pmBilbao
18h 02m
2 stops
PHX10:32 pmPhoenix Sky Harbor Intl
$604
Iberia
Apr 11
PHX4:00 pmPhoenix Sky Harbor Intl
31h 30m
2 stops
BIO8:30 amBilbao
Apr 18
BIO1:30 pmBilbao
19h 03m
2 stops
PHX11:33 pmPhoenix Sky Harbor Intl
$752
Iberia
Mar 23
PHX6:07 amPhoenix Sky Harbor Intl
22h 43m
2 stops
BIO12:50 pmBilbao
Apr 2
BIO6:30 pmBilbao
38h 14m
2 stops
PHX11:44 pmPhoenix Sky Harbor Intl
$830

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 March 1, 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

$594

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-4:45 pm

2 stops19h 00m

$597

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 4/14

7:00 am-8:30 am

2 stops16h 30m

Bilbao

Tue 4/21

1:30 pm-10:32 pm

2 stops18h 02m

$604

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Tue 4/14

11:12 am-4:00 pm

2 stops19h 48m

Bilbao

Tue 4/21

6:50 am-9:41 pm

2 stops23h 51m

$605

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sun 4/12

2:00 pm-4:55 pm

2 stops17h 55m

Bilbao

Sun 4/19

1:30 pm-11:59 pm

2 stops19h 29m

$685

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sun 4/12

3:25 pm-5:30 pm

1 stop17h 05m

Bilbao

Sun 4/19

7:10 am-1:10 pm

1 stop15h 00m

$713

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sun 4/12

3:25 pm-10:00 pm

1 stop21h 35m

Bilbao

Sun 4/19

10:30 am-5:40 pm

2 stops40h 10m

$735

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sat 4/11

4:00 pm-8:30 am

2 stops31h 30m

Bilbao

Sat 4/18

1:30 pm-11:33 pm

2 stops19h 03m

$752

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Wed 4/15

9:02 am-11:25 pm

2 stops29h 23m

Bilbao

Wed 4/22

6:50 am-11:59 pm

2 stops26h 09m

$755

PhoenixBilbao

PHX - BIO

PHXBIO

Phoenix Sky Harbor Intl

Sat 4/11

3:50 pm-11:25 pm

2 stops46h 35m

Bilbao

Sat 4/18

2:00 pm-6:45 pm

3 stops37h 45m

$813

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?

Aer Lingus and United Airlines are the most popular carriers 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 05m

Direct flights

None
The fastest flight from Phoenix to Bilbao takes 17h 05m
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 05m.

  • 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
8,244 reviews
Search Delta flights
American AirlinesPriceFrom $552Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights
United AirlinesPriceFrom $584Free CancellationRating
7.4
9,370 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.

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