Cheap flights from Pittsburgh to Bilbao from $467
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pittsburgh to Bilbao departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Mon 3/1
3:00 pm-11:00 am
2 stops14h 00m
Bilbao
Thu 3/4
6:45 am-6:35 pm
2 stops41h 50m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Mon 3/1
6:00 am-11:00 am
2 stops23h 00m
Bilbao
Wed 3/3
11:45 am-11:51 pm
2 stops18h 06m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Mon 3/1
6:20 am-11:00 am
2 stops22h 40m
Bilbao
Wed 3/3
11:45 am-11:22 pm
2 stops17h 37m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Mon 3/1
9:15 pm-6:35 pm
1 stop15h 20m
Bilbao
Wed 3/3
9:35 pm-8:34 pm
2 stops28h 59m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Mon 3/1
9:15 pm-9:55 pm
1 stop18h 40m
Bilbao
Thu 3/4
9:15 am-8:34 pm
2 stops17h 19m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Sat 11/21
8:00 am-12:50 pm
2 stops22h 50m
Bilbao
Sat 11/28
6:45 am-8:47 pm
2 stops20h 02m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Sat 11/21
8:50 pm-3:15 pm
1 stop12h 25m
Bilbao
Sat 11/28
6:45 am-7:20 pm
2 stops42h 35m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Sat 11/21
10:49 am-11:40 am
3 stops18h 51m
Bilbao
Sat 11/28
6:45 am-6:36 pm
2 stops41h 51m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Sat 11/21
10:49 am-11:40 am
3 stops18h 51m
Bilbao
Sat 11/28
6:45 am-8:49 pm
3 stops20h 04m
PittsburghBilbao
PIT Pittsburgh - BIO Bilbao
PITBIO
Pittsburgh
Wed 11/11
1:39 pm-11:30 am
2 stops15h 51m
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How to get the cheapest flight ticket from Pittsburgh to Bilbao
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
When to book flights from Pittsburgh to Bilbao
Cheap Pittsburgh to Bilbao (PIT to BIO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Pittsburgh to Bilbao
Frequently asked questions about flying from Pittsburgh to Bilbao
How far is Pittsburgh to Bilbao by plane?
A flight from Pittsburgh to Bilbao will travel around 3821.3 mi. A reasonable flight in good conditions will take 16h 45m.
When did momondo last update prices for flights from Pittsburgh Airport to Bilbao Airport?
Prices for flights from Pittsburgh Airport to Bilbao Airport were last updated today.
How many operators does momondo search for flights from Pittsburgh Airport to Bilbao Airport?
There is 1 operator available for flights from Pittsburgh Airport to Bilbao Airport as of October 2026.
How old do you have to be to fly from Pittsburgh Airport to Bilbao Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Pittsburgh Airport to Bilbao Airport.
What documentation or ID do you need to fly to Bilbao Airport?
The travel and health documents required for your trip to Bilbao Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bilbao Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Pittsburgh to Bilbao?
Based on momondo bookings for flights between Pittsburgh and Bilbao, the leading airline is United Airlines, making up 100% of the total bookings.
Best airlines flying from Pittsburgh to Bilbao
Compare and see reviews for airlines that fly from Pittsburgh to Bilbao with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $599 | Free Cancellation | Rating 7.4 10,324 reviews |
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Why should I use momondo to find a flight deal from Pittsburgh to Bilbao?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bilbao from Pittsburgh.
Can I find flights from Pittsburgh to Bilbao with flexible booking policies on momondo?
Yes. All flights to Bilbao from Pittsburgh on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Pittsburgh to Bilbao?
momondo helps you find the best flight between Pittsburgh and Bilbao by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Pittsburgh to Bilbao right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Bilbao from Pittsburgh. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.