$788+ Cheap flights from Phoenix to Bilbao (BIO)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIO
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Phoenix to Bilbao with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Phoenix to Bilbao
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Best
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Cheapest flights from Phoenix to BilbaoExplore the most affordable flight options available from Phoenix to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
Explore the most affordable flight options available from Phoenix to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2026.
This KLM deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:10 pm -
1 stop17h 15m
Tue 12/157:10 am -
1 stop14h 45m
Deal found 11/7![KLM logo]()
$788
This Air France deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:10 pm -
1 stop17h 15m
Tue 12/156:50 am -
2 stops18h 47m
Deal found 11/7![Multiple Airlines logo]()
$791
This Justfly.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:35 am -
2 stops21h 05m
Tue 12/156:45 am -
2 stops24h 52m
Deal found 11/7![Lufthansa logo]()
$794
This Orbitz deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
2 stops18h 35m
Fri 1/810:00 pm -
2 stops28h 35m
Deal found 11/6![Iberia logo]()
$872
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:58 pm -
2 stops33h 47m
Fri 1/87:30 am -
3 stops38h 08m
Deal found 11/6![United Airlines logo]()
$1,036
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:50 am -
2 stops30h 05m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,128
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
1 stop17h 15m
Fri 1/87:35 am -
2 stops18h 50m
Deal found 11/6![Multiple Airlines logo]()
$1,229
This Justfly.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
1 stop17h 15m
Fri 1/81:45 pm -
1 stop36h 50m
Deal found 11/6![British Airways logo]()
$1,344
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
2 stops27h 01m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,373
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:45 am -
2 stops31h 10m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,474
Best flights from Phoenix to BilbaoDiscover carefully curated flight deals from Phoenix to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Phoenix to Bilbao that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This KLM deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:10 pm -
1 stop17h 15m
Tue 12/157:10 am -
1 stop14h 45m
Deal found 11/7![KLM logo]()
$788
This Air France deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:10 pm -
1 stop17h 15m
Tue 12/156:50 am -
2 stops18h 47m
Deal found 11/7![Multiple Airlines logo]()
$791
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:58 pm -
2 stops33h 47m
Fri 1/87:30 am -
3 stops38h 08m
Deal found 11/6![United Airlines logo]()
$1,036
This British Airways deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/18:40 pm -
1 stop13h 55m
Thu 2/49:15 am -
2 stops18h 33m
Deal found 11/5![British Airways logo]()
$1,294
This United Airlines deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/14:02 pm -
2 stops23h 08m
Thu 2/46:45 am -
2 stops24h 42m
Deal found 11/7![United Airlines logo]()
$1,058
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
1 stop17h 15m
Fri 1/87:35 am -
2 stops18h 50m
Deal found 11/6![Multiple Airlines logo]()
$1,229
This Air Canada deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:05 am -
3 stops19h 35m
Fri 1/86:45 am -
3 stops24h 42m
Deal found 11/6![Air Canada logo]()
$2,558
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
2 stops27h 01m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,373
Last-minute flights from Phoenix to BilbaoDiscover last-minute flight deals from Phoenix to Bilbao. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Bilbao. Data last updated November 10, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:50 am -
2 stops30h 05m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,128
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:45 am -
2 stops31h 10m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,474
This United Airlines deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2011:59 pm -
2 stops27h 01m
Mon 1/412:25 pm -
2 stops41h 50m
Deal found 11/9![United Airlines logo]()
$1,373
This KLM deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:10 pm -
1 stop17h 15m
Tue 12/157:10 am -
1 stop14h 45m
Deal found 11/7![KLM logo]()
$788
This Air France deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/64:10 pm -
1 stop17h 15m
Tue 12/156:50 am -
2 stops18h 47m
Deal found 11/7![Multiple Airlines logo]()
$791
This Justfly.com deal was found by Cheapflights users on 11/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/66:35 am -
2 stops21h 05m
Tue 12/156:45 am -
2 stops24h 52m
Deal found 11/7![Lufthansa logo]()
$794
This Orbitz deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
2 stops18h 35m
Fri 1/810:00 pm -
2 stops28h 35m
Deal found 11/6![Iberia logo]()
$872
This United Airlines deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3011:58 pm -
2 stops33h 47m
Fri 1/87:30 am -
3 stops38h 08m
Deal found 11/6![United Airlines logo]()
$1,036
This Priceline deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
1 stop17h 15m
Fri 1/87:35 am -
2 stops18h 50m
Deal found 11/6![Multiple Airlines logo]()
$1,229
This Justfly.com deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/308:40 pm -
1 stop17h 15m
Fri 1/81:45 pm -
1 stop36h 50m
Deal found 11/6![British Airways logo]()
$1,344
Find flight deals from Phoenix to Bilbao
Discover tips and strategies to find the most affordable flight options for your journey from Phoenix (PH1) to Bilbao (BIO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 10, 2026.
Round-trip from | $788 (KLM) |
|---|---|
Popular in | March |
Cheapest in | April |
Average price | $881 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated November 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
Cheapest round-trip
Quickest round-trip
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Sun 12/6
4:10 pm-5:25 pm
1 stop17h 15m
Bilbao
Tue 12/15
7:10 am-1:55 pm
1 stop14h 45m
$788
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Sun 12/6
4:10 pm-5:25 pm
1 stop17h 15m
Bilbao
Tue 12/15
6:50 am-5:37 pm
2 stops18h 47m
$791
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Wed 12/30
11:58 pm-5:45 pm
2 stops33h 47m
Bilbao
Fri 1/8
7:30 am-1:38 pm
3 stops38h 08m
$1,036
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Mon 2/1
4:02 pm-11:10 pm
2 stops23h 08m
Bilbao
Thu 2/4
6:45 am-11:27 pm
2 stops24h 42m
$1,058
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Wed 12/30
8:40 pm-9:55 pm
1 stop17h 15m
Bilbao
Fri 1/8
7:35 am-6:25 pm
2 stops18h 50m
$1,229
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Mon 2/1
8:40 pm-6:35 pm
1 stop13h 55m
Bilbao
Thu 2/4
9:15 am-7:48 pm
2 stops18h 33m
$1,294
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Fri 11/20
11:59 pm-11:00 am
2 stops27h 01m
Bilbao
Mon 1/4
12:25 pm-10:15 pm
2 stops41h 50m
$1,373
PhoenixBilbao
PHX Phoenix Sky Harbor Intl - BIO Bilbao
PHXBIO
Phoenix Sky Harbor Intl
Wed 12/30
8:05 am-11:40 am
3 stops19h 35m
Bilbao
Fri 1/8
6:45 am-11:27 pm
3 stops24h 42m
$2,558
Sorted by cheapest first
Best time to book a flight from Phoenix to Bilbao
Have a flexible travel schedule? Discover the best time to fly to Bilbao from Phoenix with our price prediction graph.
PH1-BIO
PHX-BIO
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Phoenix to Bilbao
PH1-BIO
PHX-BIO
No data available for this route at this time. Please check back soon.
Related info for your journey
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