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$721+ Cheap flights from Bilbao (BIO) to Pittsburgh (PIT)

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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
BIO — PIT
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheap flight deals from Bilbao to Pittsburgh

Discover tips and strategies to find the most affordable flight options for your journey from Bilbao (BIO) to Pittsburgh (PIT). 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 April 3, 2025.

Round-trip from

$721
(American Airlines)
From Bilbao to Pittsburgh
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Find flight deals from Bilbao to Pittsburgh

Cheapest flights from Bilbao to Pittsburgh
Explore the most affordable flight options available from Bilbao to Pittsburgh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

This American Airlines deal was found by Cheapflights users on 4/2. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:15 amBIO - PIT
2 stops17h 58mAmerican Airlines
Sat 10/41:35 pmPIT - BIO
2 stops17h 10mAmerican Airlines
Deal found 4/2$721
This United Airlines deal was found by Cheapflights users on 4/2. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2112:30 pmBIO - PIT
2 stops17h 14mUnited Airlines
Sat 10/47:49 pmPIT - BIO
2 stops16h 01mUnited Airlines
Deal found 4/2$751
This lol.travel deal was found by Cheapflights users on 4/2. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/186:45 amBIO - PIT
2 stops16h 22mLufthansa
Tue 4/226:03 pmPIT - BIO
2 stops47h 22mLufthansa
Deal found 4/2$833
This Delta deal was found by Cheapflights users on 4/2. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:10 amBIO - PIT
2 stops21h 53mDelta
Tue 4/226:55 amPIT - BIO
2 stops21h 30mDelta
Deal found 4/2$983
This Kiwi.com deal was found by Cheapflights users on 4/2. 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.
Fri 4/188:10 pmBIO - PIT
2 stops53h 10mMultiple Airlines
Tue 4/229:40 pmPIT - BIO
1 stop19h 00mMultiple Airlines
Deal found 4/2$1,274
This Air Canada deal was found by Cheapflights users on 4/2. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1811:50 amBIO - PIT
3 stops28h 38mAir Canada
Tue 4/2210:50 amPIT - BIO
3 stops20h 30mAir Canada
Deal found 4/2$1,338
This Expedia deal was found by Cheapflights users on 4/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:50 amBIO - PIT
2 stops17h 04mScandinavian Airlines
Thu 10/162:05 pmPIT - BIO
2 stops23h 45mScandinavian Airlines
Deal found 4/3$2,270

Cheapflights Fare Finder

Customize your flight search to find flights from Bilbao to Pittsburgh 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 April 3, 2025.
Use the filters below to find and compare flights from Bilbao to Pittsburgh that are best for you.

Fly from

Bilbao

Fly to

Pittsburgh

Route

Depart

Return

Price

BilbaoPittsburgh

BIO - PIT

BIOPIT

Bilbao

Sun 9/21

9:15 am-9:13 pm

2 stops17h 58m

Pittsburgh

Sat 10/4

1:35 pm-12:45 pm

2 stops17h 10m

$721

BilbaoPittsburgh

BIO - PIT

BIOPIT

Bilbao

Sun 9/21

12:30 pm-11:44 pm

2 stops17h 14m

Pittsburgh

Sat 10/4

7:49 pm-5:50 pm

2 stops16h 01m

$751

BilbaoPittsburgh

BIO - PIT

BIOPIT

Bilbao

Fri 4/18

6:45 am-5:07 pm

2 stops16h 22m

Pittsburgh

Tue 4/22

6:03 pm-11:25 pm

2 stops47h 22m

$833

BilbaoPittsburgh

BIO - PIT

BIOPIT

Bilbao

Fri 4/18

7:10 am-11:03 pm

2 stops21h 53m

Pittsburgh

Tue 4/22

6:55 am-10:25 am

2 stops21h 30m

$983

BilbaoPittsburgh

BIO - PIT

BIOPIT

Bilbao

Fri 4/18

8:10 pm-7:20 pm

2 stops53h 10m

Pittsburgh

Tue 4/22

9:40 pm-10:40 pm

1 stop19h 00m

$1,274

BilbaoPittsburgh

BIO - PIT

BIOPIT

Bilbao

Fri 4/18

11:50 am-10:28 am

3 stops28h 38m

Pittsburgh

Tue 4/22

10:50 am-1:20 pm

3 stops20h 30m

$1,338

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Best time to book a flight from Bilbao to Pittsburgh

Have a flexible travel schedule? Discover the best time to fly to Pittsburgh from Bilbao 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.

Cheapflights Insights

Everything you need to know about your flight from Bilbao to Pittsburgh

Rainfall in Pittsburgh by month

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

In terms of precipitation, rainfall in Pittsburgh ranges from 2.3 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. October is typically the driest time to visit Pittsburgh when rainfall is around 2.3 in.

Temperature in Pittsburgh by month

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

If weather is an important factor for your trip to Pittsburgh, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated April 3, 2025.
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,616 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
9,029 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Lufthansa
6.7
Okay
6,963 reviews
Delta
8.0
Very good
7,897 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Bilbao to Pittsburgh 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 Bilbao to Pittsburgh?

    Currently, August is the cheapest month in which you can book a flight from Bilbao to Pittsburgh (average of $262). Flying from Bilbao to Pittsburgh in November is currently the most expensive (average of $333). 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.

See more FAQs

Traveling to a place near Bilbao?

Book flights to Bilbao if you plan to visit one of these locations
Monroeville
Washington
Steubenville
Belle Vernon

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Alternative routes for Bilbao to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
Bilbao to Newark flights
Bilbao to John F Kennedy Intl flights
San Sebastian to John F Kennedy Intl flights
Bilbao to Dulles Intl flights
San Sebastian to Dulles Intl flights

Top airline flying from Bilbao to Pittsburgh

Discover the top airline that operate flights from Bilbao to Pittsburgh. 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$694Average$928FlexibilityNo cancel feeOn-time69%

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