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$286+ Cheap flights from Pennsylvania 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 3/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BIO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Pennsylvania to Bilbao

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) 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 January 21, 2025.

Round-trip from

$455
(French Bee)

One-way from

$286
(CheapOair)
From Pennsylvania to Bilbao
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One-way flight from Pennsylvania to Bilbao
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Find flight deals from Pennsylvania to Bilbao

Cheapest flights from Pennsylvania to Bilbao
Explore the most affordable flight options available from Pennsylvania to Bilbao. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This French Bee deal was found by Cheapflights users on 1/21. 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 French Bee is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2711:00 pmEWR - BIO
1 stop15h 00mMultiple Airlines
Wed 3/512:05 pmBIO - EWR
1 stop14h 55mMultiple Airlines
Deal found 1/21$455
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/2311:55 pmEWR - BIO
1 stop12h 40mTAP AIR PORTUGAL
Tue 3/46:40 pmBIO - EWR
1 stop26h 50mTAP AIR PORTUGAL
Deal found 1/21$459
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/75:00 pmIAD - BIO
1 stop12h 30mTAP AIR PORTUGAL
Wed 5/1412:25 pmBIO - IAD
1 stop14h 25mTAP AIR PORTUGAL
Deal found 1/21$461
This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2710:00 pmJFK - BIO
1 stop13h 55mTAP AIR PORTUGAL
Wed 3/512:15 pmBIO - JFK
1 stop13h 50mTAP AIR PORTUGAL
Deal found 1/21$469
This Kiwi.com deal was found by Cheapflights users on 1/19. 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 3/311:45 pmJFK - BIO
1 stop26h 30mVueling
Fri 3/711:10 amBIO - JFK
1 stop16h 50mVueling
Deal found 1/19$474
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/168:25 pmJFK - BIO
2 stops20h 55mMultiple Airlines
Tue 3/257:10 amBIO - JFK
2 stops16h 50mMultiple Airlines
Deal found 1/20$476
This KLM deal was found by Cheapflights users on 1/21. 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 2/46:30 pmIAD - BIO
1 stop16h 50mKLM
Mon 2/105:20 pmBIO - IAD
1 stop28h 25mKLM
Deal found 1/21$503
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 2/55:16 pmIAD - BIO
2 stops18h 04mDelta
Wed 2/126:50 amBIO - IAD
1 stop14h 55mDelta
Deal found 1/21$507
This Travelocity deal was found by Cheapflights users on 1/21. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/45:49 pmDCA - BIO
2 stops13h 01mIberia
Tue 2/111:35 pmBIO - DCA
2 stops15h 06mIberia
Deal found 1/21$510
This Air France deal was found by Cheapflights users on 1/20. 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.
Mon 1/274:25 pmDCA - BIO
2 stops13h 20mKLM
Tue 2/46:50 amBIO - DCA
2 stops16h 09mKLM
Deal found 1/20$515
This Delta deal was found by Cheapflights users on 1/21. 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 2/44:00 pmDCA - BIO
2 stops19h 20mDelta
Wed 2/126:50 amBIO - DCA
2 stops17h 10mDelta
Deal found 1/21$517
This oojo deal was found by Cheapflights users on 1/21. 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.
Fri 9/1910:05 pmJFK - BIO
1 stop16h 00mAir Europa
Sat 9/2712:45 pmBIO - JFK
1 stop11h 00mAir Europa
Deal found 1/21$518

Find flights from Pennsylvania to Bilbao within your budget

Customize your flight search to find flights from Pennsylvania 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 January 21, 2025.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Thu 2/27

11:00 pm-8:00 pm

1 stop15h 00m

Bilbao

Wed 3/5

12:05 pm-9:00 pm

1 stop14h 55m

$455

NewarkBilbao

EWR - BIO

EWRBIO

Newark

Sun 2/23

11:55 pm-6:35 pm

1 stop12h 40m

Bilbao

Tue 3/4

6:40 pm-3:30 pm

1 stop26h 50m

$459

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Wed 5/7

5:00 pm-11:30 am

1 stop12h 30m

Bilbao

Wed 5/14

12:25 pm-8:50 pm

1 stop14h 25m

$461

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Thu 2/27

10:00 pm-5:55 pm

1 stop13h 55m

Bilbao

Wed 3/5

12:15 pm-8:05 pm

1 stop13h 50m

$469

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Mon 3/3

11:45 pm-8:15 am

1 stop26h 30m

Bilbao

Fri 3/7

11:10 am-10:00 pm

1 stop16h 50m

$474

New YorkBilbao

JFK - BIO

JFKBIO

New York John F Kennedy Intl

Sun 3/16

8:25 pm-10:20 pm

2 stops20h 55m

Bilbao

Tue 3/25

7:10 am-7:00 pm

2 stops16h 50m

$476

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Tue 2/4

6:30 pm-5:20 pm

1 stop16h 50m

Bilbao

Mon 2/10

5:20 pm-3:45 pm

1 stop28h 25m

$503

Washington, D.C.Bilbao

IAD - BIO

IADBIO

Washington, D.C. Dulles Intl

Wed 2/5

5:16 pm-5:20 pm

2 stops18h 04m

Bilbao

Wed 2/12

6:50 am-3:45 pm

1 stop14h 55m

$507

Washington, D.C.Bilbao

DCA - BIO

DCABIO

Washington, D.C. Reagan-National

Tue 2/4

5:49 pm-12:50 pm

2 stops13h 01m

Bilbao

Tue 2/11

1:35 pm-10:41 pm

2 stops15h 06m

$510

Washington, D.C.Bilbao

DCA - BIO

DCABIO

Washington, D.C. Reagan-National

Mon 2/3

4:25 pm-11:45 am

2 stops13h 20m

Bilbao

Tue 2/11

6:50 am-4:59 pm

2 stops16h 09m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 58 results
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Best time to book a flight from Pennsylvania to Bilbao

Have a flexible travel schedule? Discover the best time to fly to Bilbao from Pennsylvania with our price prediction graph.
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.

Travel insights for flights from Pennsylvania to Bilbao

Get recent, data-driven insights about flights from Pennsylvania to Bilbao including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from PA to BIO?

Find hourly flight availability from Pennsylvania to Bilbao. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Pennsylvania to Bilbao, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Bilbao by month

Plan your trip to Bilbao by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bilbao ranges from 2.4 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Bilbao when rainfall is around 2.4 in.

Temperature in Bilbao by month

Plan your trip to Bilbao by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bilbao, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 January 21, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Bilbao, such as TAP AIR PORTUGAL, KLM and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,286 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
786 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Bilbao. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Bilbao from Pennsylvania?

    Located just 3.0 mi from the city center, Bilbao (BIO) is the airport most travelers will use when flying to Bilbao from Pennsylvania.

  • What are the cheapest airlines to fly from Pennsylvania to Bilbao one-way?

    To fly one-way, consider booking your trip with Vueling, which is currently one of the cheapest options available, starting at $286. Air Europa flights start at $363 while deals on TAP AIR PORTUGAL start at $380 one-way.

  • What are the most popular routes from Pennsylvania to Bilbao?

    The most popular route from Pennsylvania to Bilbao is Newark - Bilbao. You may also consider New York John F Kennedy Intl - Bilbao or New York LaGuardia - Bilbao.

  • Can I find deals for flights from Pennsylvania to Bilbao that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Bilbao flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Bilbao?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Bilbao.

  • Can I find deals for business class flights from Pennsylvania to Bilbao?

    Yes. Cheapflights offers flight deals from Pennsylvania to Bilbao by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to Bilbao?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to Bilbao (average of $541). Flying from Pennsylvania to Bilbao in June is currently the most expensive (average of $1,178). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Pennsylvania to Bilbao

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Bilbao flights
John F Kennedy Intl to Bilbao flights
LaGuardia to Bilbao flights
Seattle to Bilbao flights
Dulles Intl to Bilbao flights
Reagan-National to Bilbao flights
O'Hare Intl to Bilbao flights
John F Kennedy Intl to San Sebastian flights
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Top 4 airlines flying from Pennsylvania to Bilbao

Discover the top 4 airlines that operate flights from Pennsylvania 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$514Average$1,379FlexibilityNo cancel feeOn-time67%
LufthansaCheapest$636Average$907FlexibilityNo cancel feeOn-time76%
IberiaCheapest$664Average$1,054FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$710Average$971FlexibilityNo cancel feeOn-time69%
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