$311+ Cheap flights from Phoenix to Bilbao (BIO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — BIO
Apr 2 — Apr 91
1 adult, Economy
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Find cheap flights from Phoenix to Bilbao with Cheapflights
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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
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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 March 3, 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 March 3, 2026.
This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/296:00 am
PHX
- BIO
2 stops18h 50m
Delta
Wed 10/146:45 am
BIO
- PHX
2 stops22h 49m
Delta
Deal found 2/26![Delta logo]()
$541
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/143:25 pm
PHX
- BIO
1 stop17h 05m
Delta
Tue 4/217:10 am
BIO
- PHX
1 stop15h 00m
Delta
Deal found 2/28![Delta logo]()
$594
This KLM deal was found by Cheapflights users on 2/28. 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.
Tue 4/143:25 pm
PHX
- BIO
1 stop17h 05m
KLM
Tue 4/216:45 am
BIO
- PHX
2 stops19h 00m
KLM
Deal found 2/28![KLM logo]()
$597
This Expedia deal was found by Cheapflights users on 2/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
PHX
- BIO
2 stops16h 30m
Iberia
Tue 4/211:30 pm
BIO
- PHX
2 stops18h 02m
Iberia
Deal found 2/28![Iberia logo]()
$604
This United Airlines deal was found by Cheapflights users on 2/28. 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.
Tue 4/1411:12 am
PHX
- BIO
2 stops19h 48m
United Airlines
Tue 4/216:50 am
BIO
- PHX
2 stops23h 51m
United Airlines
Deal found 2/28![United Airlines logo]()
$605
This American Airlines deal was found by Cheapflights users on 2/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:15 pm
PHX
- BIO
2 stops16h 40m
American Airlines
Fri 10/91:30 pm
BIO
- PHX
2 stops19h 11m
American Airlines
Deal found 2/27![American Airlines logo]()
$631
This Finnair deal was found by Cheapflights users on 3/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
PHX
- BIO
2 stops16h 30m
Multiple Airlines
Thu 4/236:45 am
BIO
- PHX
2 stops37h 32m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$654
This Kiwi.com deal was found by Cheapflights users on 3/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:25 pm
PHX
- BIO
1 stop33h 25m
KLM
Thu 4/237:10 am
BIO
- PHX
1 stop15h 00m
KLM
Deal found 3/2![KLM logo]()
$696
This United Airlines deal was found by Cheapflights users on 2/26. 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.
Tue 9/292:55 pm
PHX
- BIO
2 stops23h 10m
United Airlines
Wed 10/146:50 am
BIO
- PHX
3 stops26h 14m
United Airlines
Deal found 2/26![United Airlines logo]()
$698
This Flysmarter deal was found by Cheapflights users on 3/3. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/23:25 pm
PHX
- BIO
1 stop17h 05m
KLM
Tue 4/77:10 am
BIO
- PHX
1 stop15h 00m
KLM
Deal found 3/3![KLM logo]()
$701
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 March 3, 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 March 3, 2026.
This KLM deal was found by Cheapflights users on 2/28. 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.
Tue 4/143:25 pm
PHX
- BIO
1 stop17h 05m
KLM
Tue 4/216:45 am
BIO
- PHX
2 stops17h 59m
KLM
Deal found 2/28![KLM logo]()
$594
This Expedia deal was found by Cheapflights users on 2/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
PHX
- BIO
2 stops16h 30m
Iberia
Tue 4/211:30 pm
BIO
- PHX
2 stops18h 02m
Iberia
Deal found 2/28![Iberia logo]()
$604
This American Airlines deal was found by Cheapflights users on 3/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:15 pm
PHX
- BIO
2 stops16h 40m
American Airlines
Wed 4/229:15 am
BIO
- PHX
2 stops19h 28m
American Airlines
Deal found 3/1![American Airlines logo]()
$604
This Finnair deal was found by Cheapflights users on 3/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
PHX
- BIO
2 stops16h 30m
Multiple Airlines
Thu 4/236:45 am
BIO
- PHX
2 stops37h 32m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$654
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/159:02 am
PHX
- BIO
2 stops29h 23m
United Airlines
Wed 4/226:50 am
BIO
- PHX
2 stops22h 29m
United Airlines
Deal found 3/1![United Airlines logo]()
$755
This Delta deal was found by Cheapflights users on 3/3. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/212:10 pm
PHX
- BIO
2 stops20h 20m
Delta
Tue 4/712:00 pm
BIO
- PHX
2 stops20h 58m
Delta
Deal found 3/3![Delta logo]()
$778
This KLM deal was found by Cheapflights users on 3/3. 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.
Wed 6/103:25 pm
PHX
- BIO
1 stop33h 25m
KLM
Fri 6/196:45 am
BIO
- PHX
2 stops18h 13m
KLM
Deal found 3/3![KLM logo]()
$841
This KAYAK deal was found by Cheapflights users on 2/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/2312:16 pm
PHX
- BIO
2 stops16h 34m
Multiple Airlines
Thu 4/29:15 am
BIO
- PHX
2 stops21h 38m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$891
This Finnair deal was found by Cheapflights users on 2/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/301:35 pm
PHX
- BIO
2 stops24h 40m
Multiple Airlines
Tue 7/146:45 am
BIO
- PHX
2 stops22h 05m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$895
This Finnair deal was found by Cheapflights users on 3/3. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/104:15 pm
PHX
- BIO
2 stops22h 00m
Multiple Airlines
Fri 6/196:45 am
BIO
- PHX
2 stops24h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$896
This Rumbo deal was found by Cheapflights users on 2/27. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:48 pm
PHX
- BIO
2 stops32h 37m
Multiple Airlines
Sat 4/189:35 pm
BIO
- PHX
2 stops30h 51m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$901
Last-minute flights from Phoenix to BilbaoDiscover last-minute flight deals from Phoenix to Bilbao. Data last updated March 3, 2026 and is based on user searches.
Discover last-minute flight deals from Phoenix to Bilbao. Data last updated March 3, 2026 and is based on user searches.
This Finnair deal was found by Cheapflights users on 3/2. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/810:21 am
PHX
- BIO
2 stops28h 54m
Multiple Airlines
Thu 3/126:45 am
BIO
- PHX
2 stops20h 39m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$1,260
This KAYAK deal was found by Cheapflights users on 3/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/82:09 pm
PHX
- BIO
2 stops22h 41m
Iberia
Thu 3/126:45 am
BIO
- PHX
2 stops22h 19m
Iberia
Deal found 3/2![Iberia logo]()
$1,261
This KAYAK deal was found by Cheapflights users on 3/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/88:25 pm
PHX
- BIO
1 stop14h 10m
British Airways
Thu 3/129:15 am
BIO
- PHX
2 stops21h 35m
British Airways
Deal found 3/2![British Airways logo]()
$1,637
One-way flights from Phoenix to BilbaoSearch for one-way flight options from Phoenix to Bilbao. Find affordable one-way fares based on user searches. Data last updated March 3, 2026.
Search for one-way flight options from Phoenix to Bilbao. Find affordable one-way fares based on user searches. Data last updated March 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/158:07 pm
PHX
- BIO
3 stops51h 08m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 3/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2712:30 am
PHX
- BIO
3 stops33h 15m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1812:50 pm
PHX
- BIO
3 stops58h 25m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$329
This oojo deal was found by Cheapflights users on 3/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2812:22 pm
PHX
- BIO
2 stops20h 03m
Aer Lingus
Deal found 3/1![Aer Lingus logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/138:50 am
PHX
- BIO
3 stops39h 50m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:00 am
PHX
- BIO
3 stops28h 10m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:00 am
PHX
- BIO
3 stops41h 15m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$344
This KAYAK deal was found by Cheapflights users on 2/27. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1512:58 pm
PHX
- BIO
2 stops19h 32m
Aer Lingus
Deal found 2/27![Aer Lingus logo]()
$377
This oojo deal was found by Cheapflights users on 2/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:00 am
PHX
- BIO
2 stops25h 30m
Aer Lingus
Deal found 2/27![Aer Lingus logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 2/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:52 am
PHX
- BIO
3 stops40h 53m
Multiple Airlines
Deal found 2/27![Multiple Airlines logo]()
$410
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 March 3, 2026.
Round-trip from | $594 (Delta) |
|---|---|
One-way from | $311 (Kiwi.com) |
Popular in | May |
Cheapest in | October |
Average price | $1,084 |
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 2,558,603 searches. Data last updated March 3, 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
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
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
Wed 4/15
3:15 pm-4:55 pm
2 stops16h 40m
Bilbao
Wed 4/22
9:15 am-7:43 pm
2 stops19h 28m
$604
PhoenixBilbao
PHX - BIO
PHXBIO
Phoenix Sky Harbor Intl
Thu 4/16
7:00 am-8:30 am
2 stops16h 30m
Bilbao
Thu 4/23
6:45 am-11:17 am
2 stops37h 32m
$654
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-8:19 pm
2 stops22h 29m
$755
PhoenixBilbao
PHX - BIO
PHXBIO
Phoenix Sky Harbor Intl
Thu 4/2
12:10 pm-5:30 pm
2 stops20h 20m
Bilbao
Tue 4/7
12:00 pm-11:58 pm
2 stops20h 58m
$778
PhoenixBilbao
PHX - BIO
PHXBIO
Phoenix Sky Harbor Intl
Wed 6/10
3:25 pm-9:50 am
1 stop33h 25m
Bilbao
Fri 6/19
6:45 am-3:58 pm
2 stops18h 13m
$841
PhoenixBilbao
PHX - BIO
PHXBIO
Phoenix Sky Harbor Intl
Mon 3/23
12:16 pm-12:50 pm
2 stops16h 34m
Bilbao
Thu 4/2
9:15 am-9:53 pm
2 stops21h 38m
$891
PhoenixBilbao
PHX - BIO
PHXBIO
Phoenix Sky Harbor Intl
Tue 6/30
1:35 pm-11:15 pm
2 stops24h 40m
Bilbao
Tue 7/14
6:45 am-7:50 pm
2 stops22h 05m
$895
PhoenixBilbao
PHX - BIO
PHXBIO
Phoenix Sky Harbor Intl
Wed 6/10
4:15 pm-11:15 pm
2 stops22h 00m
Bilbao
Fri 6/19
6:45 am-10:40 pm
2 stops24h 55m
$896
Showing 1-10 of 19 resultsSorted 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.
Reviews of airlines servicing Bilbao
Get insights into the airlines that provide service to Bilbao. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bilbao. Reviews last updated March 3, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Phoenix to Bilbao by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Food
7.2
Overall
7.9
Entertainment
7.8
Boarding
8.1
Comfort
7.9
Crew
8.5
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Related info for your journey
Find useful and relevant information for your journey from Phoenix to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Bilbao flight routes
Complete your trip
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Popular flights
Alternative routes for Phoenix to Bilbao
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Bilbao
Explore flights to Bilbao departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 3, 2026.
Complete your trip
Complete your trip to Bilbao by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Phoenix to Bilbao by cabin class
Find flights from Phoenix to Bilbao, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Phoenix and Bilbao flights
Browse other Phoenix and Bilbao flight options. Last updated on March 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Phoenix to Bilbao
Discover the top 3 airlines that operate flights from Phoenix to Bilbao. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$342 | Average$1,106 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$552 | Average$683 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$584 | Average$829 | FlexibilityNo cancel fee | On-time69% |