PIT - BIO

$731 Find Cheap Flights from Pittsburgh to Bilbao - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$731
Typical prices: $821-$1,072
United Airlines
Thu 3/1Sun 3/4
PIT - BIO • 2 stops
Nonstop flights
There are currently no direct flights between Pittsburgh and Bilbao. You'll need to take a connecting flight to reach the destination.
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When to travel
Cheapest • 1% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $1,017 (round-trip)
Shortest trip • 22h 54m (one-way)
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Flight Deals

Cheap Flights from Pittsburgh to Bilbao (PIT-BIO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Pittsburgh to Bilbao

Mon, Mar 1 - Thu, Mar 4
United Airlines Logo
3:10 pm - 11:00 amPIT  Pittsburgh-BIO Bilbao
13h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 6:35 pmBIO  Bilbao-PIT Pittsburgh
41h 50m2 stops Frankfurt am Main Toronto Pearson Intl
$731United Airlines
Mon, Mar 1 - Thu, Mar 4
United Airlines Logo
3:10 pm - 11:00 amPIT  Pittsburgh-BIO Bilbao
13h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:45 am - 6:35 pmBIO  Bilbao-PIT Pittsburgh
41h 50m2 stops Frankfurt am Main Toronto Pearson Intl
$732United Airlines
Mon, Mar 1 - Thu, Mar 4
United Airlines Logo
7:35 pm - 11:10 pmPIT  Pittsburgh-BIO Bilbao
21h 35m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
12:25 pm - 11:22 pmBIO  Bilbao-PIT Pittsburgh
16h 57m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
$733United Airlines
Tue, Feb 16 - Thu, Feb 18
United Airlines Logo
7:00 am - 9:55 pmPIT  Pittsburgh-BIO Bilbao
32h 55m2 stops Newark Munich Franz Josef Strauss
United Airlines Logo
11:45 am - 6:52 pmBIO  Bilbao-PIT Pittsburgh
37h 07m2 stops Munich Franz Josef Strauss Newark
$746United Airlines
Sun, Nov 29 - Sun, Dec 6
British Airways Logo
4:03 pm - 12:50 pmPIT  Pittsburgh-BIO Bilbao
14h 47m2 stops Chicago O'Hare Intl Madrid Barajas
British Airways Logo
9:15 am - 8:57 pmBIO  Bilbao-PIT Pittsburgh
17h 42m2 stops Madrid Barajas Chicago O'Hare Intl
$851British Airways
Sun, Nov 29 - Sun, Dec 6
British Airways Logo
11:28 am - 12:50 pmPIT  Pittsburgh-BIO Bilbao
19h 22m2 stops Philadelphia Madrid Barajas
British Airways Logo
9:15 am - 7:34 pmBIO  Bilbao-PIT Pittsburgh
16h 19m2 stops Madrid Barajas Chicago O'Hare Intl
$851British Airways
Sat, Nov 28 - Sat, Dec 5
Multiple Airlines Logo
7:20 pm - 11:40 amPIT  Pittsburgh-BIO Bilbao
34h 20m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:30 pm - 11:30 pmBIO  Bilbao-PIT Pittsburgh
35h 00m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$873Multiple Airlines
Sat, Nov 28 - Sat, Dec 5
United Airlines Logo
7:20 pm - 9:55 pmPIT  Pittsburgh-BIO Bilbao
44h 35m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
United Airlines Logo
12:25 pm - 4:57 pmBIO  Bilbao-PIT Pittsburgh
58h 32m3 stops Frankfurt am Main Boston Logan Intl Chicago O'Hare Intl
$894United Airlines
Sun, Nov 29 - Sun, Dec 6
United Airlines Logo
10:37 am - 4:10 pmPIT  Pittsburgh-BIO Bilbao
23h 33m2 stops Washington, D.C. Dulles Intl Brussels Bruxelles-National
United Airlines Logo
12:25 pm - 6:36 pmBIO  Bilbao-PIT Pittsburgh
36h 11m2 stops Frankfurt am Main Toronto Pearson Intl
$951United Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
7:20 pm - 10:50 pmPIT  Pittsburgh-BIO Bilbao
21h 30m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:45 am - 11:59 pmBIO  Bilbao-PIT Pittsburgh
23h 14m3 stops Frankfurt am Main Toronto Pearson Intl Chicago O'Hare Intl
$975Multiple Airlines
Booking Insights

Price, demand and travel trends for Pittsburgh to Bilbao flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Pittsburgh to Bilbao?

Round-trip flights from Pittsburgh to Bilbao typically range from $821 to $1,072. The lowest price found in the past 5 days was $731, on United Airlines.

Key details for Pittsburgh to Bilbao flights

Cheapest flight

$731
The most popular month to fly with an average 23% increase in travelers.
Round-trip flight from Pittsburgh to Bilbao

When to book flights from Pittsburgh to Bilbao

Are your dates flexible? Find out the best times to travel from Pittsburgh to Bilbao based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Pittsburgh to Bilbao flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Pittsburgh to Bilbao?

    Two cabin classes are available on flights from Pittsburgh to Bilbao:

    • Economy Class
    • Premium Economy Class

  • How long is a flight from Pittsburgh to Bilbao?

    A nonstop flight from Pittsburgh to Bilbao takes 00m, covering 3,830 miles.

  • Do I need a passport to fly from Pittsburgh to Bilbao?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Pittsburgh to Bilbao flight?

    Round-trip flights from Pittsburgh to Bilbao range from $821 to $1,072, with an average of $884 over the past 12 months. Anything below $821 counts as a good deal.

  • What car rental options are available at Bilbao Airport (BIO)?

    Bilbao Airport (BIO) hosts 5 major car rental companies, with daily rates averaging $32 for economy cars. Top options include:

    • Record go
    • Goldcar Rental SP
    • CLICK RENT
    • Rentbycar
    • Centauro

  • Which airports can I use when flying from Pittsburgh to Bilbao?

    Flights from Pittsburgh to Bilbao usually depart from Pittsburgh (PIT) and arrive at Bilbao (BIO).

  • Which airports do connecting flights from Pittsburgh to Bilbao pass through?

    Connecting flights from Pittsburgh to Bilbao most commonly pass through:

    • Newark (EWR) - 88% of one-stop connections
    • Dublin (DUB) - 13% of one-stop connections

  • Can I save money by using flexible dates for flights from Pittsburgh to Bilbao?

    Yes. Flexible dates can save you up to 38% on flights from Pittsburgh to Bilbao. Sunday is the cheapest departure day at $599 round-trip on average, while Wednesday is the most expensive at $956, a difference of $357.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Pittsburgh to Bilbao?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 11h 28m, compared with 22h 54m via Dublin (DUB).

  • What is the time difference between Pittsburgh and Bilbao?

    Bilbao is 6 hours ahead of Pittsburgh (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Pittsburgh to Bilbao flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average $599, about $357 less than Wednesday fares (37% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Pittsburgh to Bilbao trip for October. Fares historically average $872 round-trip in that month - typically $200 less than the most expensive month, which is May (based on the last 12 months).

More options for your flight from Pittsburgh to Bilbao

Complete your trip to Bilbao with a hotel stay or car rental