$252 Cheap flight deals from Pittsburgh (PIT) to Bilbao (BIO)

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Airfares from $252 One Way, $491 Round Trip from Pittsburgh to Bilbao

Prices starting at $491 for return flights and $252 for one-way flights to Bilbao were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Feb 25 - Wed, Mar 4
PIT
Pittsburgh
BIO
Bilbao
$491 Roundtrip, found 3 days ago
$491
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Feb 25 from Pittsburgh to Bilbao, returning Wed, Mar 4, priced at $491 found 3 days ago
Mon, Aug 3 - Sat, Aug 22
PIT
Pittsburgh
BIO
Bilbao
$642 Roundtrip, found 5 days ago
$642
Roundtrip
found 5 days ago
Select Iberia flight, departing Mon, Aug 3 from Pittsburgh to Bilbao, returning Sat, Aug 22, priced at $642 found 5 days ago
Thu, Apr 16 - Sat, Apr 25
PIT
Pittsburgh
BIO
Bilbao
$655 Roundtrip, found 2 days ago
$655
Roundtrip
found 2 days ago
Select Iberia flight, departing Thu, Apr 16 from Pittsburgh to Bilbao, returning Sat, Apr 25, priced at $655 found 2 days ago
Mon, Aug 3 - Sat, Aug 22
PIT
Pittsburgh
BIO
Bilbao
$705 Roundtrip, found 5 days ago
$705
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 3 from Pittsburgh to Bilbao, returning Sat, Aug 22, priced at $705 found 5 days ago
Mon, Aug 3 - Sat, Aug 22
PIT
Pittsburgh
BIO
Bilbao
$734 Roundtrip, found 5 days ago
$734
Roundtrip
found 5 days ago
Select KLM flight, departing Mon, Aug 3 from Pittsburgh to Bilbao, returning Sat, Aug 22, priced at $734 found 5 days ago

More About Flying To Bilbao from Pittsburgh

Route Information for Flights from Pittsburgh to Bilbao

Origin Airport IATA Code
PIT
Destination Airport IATA Code
BIO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Pittsburgh to Bilbao

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Frequently asked questions

What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.