$51 Cheap flight deals from Porto (OPO) to Bilbao (BIO)

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This Weekend's Flight Deals from Porto to Bilbao

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 9 - Tue, May 12
OPO
Dr. Francisco de Sa Carneiro
BIO
Bilbao
$173 Roundtrip, found 15 hours ago
$173
Roundtrip
found 15 hours ago
Select TAP Portugal flight, departing Sat, May 9 from Dr. Francisco de Sa Carneiro to Bilbao, returning Tue, May 12, priced at $173 found 15 hours ago

Airfares from $51 One Way, $116 Round Trip from Porto to Bilbao

Prices starting at $116 for return flights and $51 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.

Thu, May 14 - Sun, May 17
OPO
Porto
BIO
Bilbao
$116 Roundtrip, found 6 hours ago
$116
Roundtrip
found 6 hours ago
Select Volotea flight, departing Thu, May 14 from Porto to Bilbao, returning Sun, May 17, priced at $116 found 6 hours ago
Thu, Oct 1 - Mon, Oct 5
OPO
Porto
BIO
Bilbao
$126 Roundtrip, found 6 days ago
$126
Roundtrip
found 6 days ago
Select Volotea flight, departing Thu, Oct 1 from Porto to Bilbao, returning Mon, Oct 5, priced at $126 found 6 days ago
Thu, Oct 22 - Sat, Oct 31
OPO
Porto
BIO
Bilbao
$134 Roundtrip, found 5 days ago
$134
Roundtrip
found 5 days ago
Select Volotea flight, departing Thu, Oct 22 from Porto to Bilbao, returning Sat, Oct 31, priced at $134 found 5 days ago
Thu, Oct 1 - Mon, Oct 5
OPO
Porto
BIO
Bilbao
$134 Roundtrip, found 6 days ago
$134
Roundtrip
found 6 days ago
Select Volotea flight, departing Thu, Oct 1 from Porto to Bilbao, returning Mon, Oct 5, priced at $134 found 6 days ago
Fri, Jun 19 - Tue, Jun 23
OPO
Porto
BIO
Bilbao
$146 Roundtrip, found 1 day ago
$146
Roundtrip
found 1 day ago
Select TAP Portugal flight, departing Fri, Jun 19 from Porto to Bilbao, returning Tue, Jun 23, priced at $146 found 1 day ago

More About Flying To Bilbao from Porto

Route Information for Flights from Porto to Bilbao

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

Porto to Bilbao

Orbitz gives you great deals on your flights from Porto to Bilbao. If you also need a discount car rental or a cheap hotel room after you arrived at your destination, Orbitz has you covered.

We Offer Great Travel Deals and Discounts

When you book flights from Porto to Bilbao with Orbitz for, you can be assured that you are getting the lowest price possible. Orbitz works constantly with our airline partners to ensure guaranteed low prices on Porto to Bilbao flights for your trip—whether you are traveling for business or for fun with your family.

Enjoy Savings on Last-Minute Flights

If you are looking for a discount price on last-minute flights from Porto to Bilbao, chances are that Orbitz can offer you a deal that will save you lots of money. Whether you just want to get away for the weekend or go on a vacation lasting weeks, Orbitz can help you find the best deals on Porto to Bilbao flights that fit your budget and your itinerary for the perfect trip.

Full-Service Mobile Apps

Need more mobility when it comes to travel planning? Orbitz has easy-to-use mobile apps for iPhone, iPad, and Android, to help the traveler on the go. Not only can use the apps to find huge savings on Porto to Bilbao flights wherever you are, but you can also check out and book discount hotel rooms too. The apps will also keep you up-to-date when it’s time to fly. Get easy access to your itinerary for flights from Porto to Bilbao and review gate and baggage claim details too.

Frequently asked questions

Are there non-stop flights from Porto to Bilbao?
Yes, you can jet from Dr. Francisco de Sa Carneiro Airport (OPO) to BIO with Vueling, the only airline offering direct flights on this route.
What is the shortest flight from Porto to Bilbao?
It can take as little as 2 hours and 10 minutes to jet from Porto (OPO-Dr. Francisco de Sa Carneiro) to BIO. Relax and enjoy the service, because you'll be walking through arrivals before you know it.
What airlines fly from Porto to Bilbao most frequently?
If you're looking for the airline with the most flights from Porto to Bilbao, Vueling is your best bet. This renowned carrier operates 4 flights along this route per month.
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.