€53 Cheap Flights Bilbao to Porto (BIO-OPO)

View €53 flight on Sat, 29 Nov 2025Opens in a new window

Popular airlines from Bilbao Airport (BIO) to Porto Airport (OPO)

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Cheap flights from Bilbao to Porto (BIO-OPO)

Prices were available within the past 7 days and start at €53 for one-way flights and €103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Thu, 16 Apr - Sun, 19 Apr
BIO
Bilbao
OPO
Porto
€103 Return, found 2 days ago
€103
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 16 Apr from Bilbao to Porto, returning Sun, 19 Apr, priced at €103 found 2 days ago
TAP Portugal
Thu, 16 Apr - Sun, 19 Apr
BIO
Bilbao
OPO
Porto
€107 Return, found 2 days ago
€107
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 16 Apr from Bilbao to Porto, returning Sun, 19 Apr, priced at €107 found 2 days ago
TAP Portugal
Thu, 21 May - Tue, 26 May
BIO
Bilbao
OPO
Porto
€113 Return, found 3 days ago
€113
Return
found 3 days ago
Select TAP Portugal flight, departing Thu, 21 May from Bilbao to Porto, returning Tue, 26 May, priced at €113 found 3 days ago
TAP Portugal
Thu, 21 May - Tue, 26 May
BIO
Bilbao
OPO
Porto
€117 Return, found 3 days ago
€117
Return
found 3 days ago
Select TAP Portugal flight, departing Thu, 21 May from Bilbao to Porto, returning Tue, 26 May, priced at €117 found 3 days ago
TAP Portugal
Sat, 1 Nov - Tue, 4 Nov
BIO
Bilbao
OPO
Porto
€123 Return, found 3 days ago
€123
Return
found 3 days ago
Select TAP Portugal flight, departing Sat, 1 Nov from Bilbao to Porto, returning Tue, 4 Nov, priced at €123 found 3 days ago
TAP Portugal
Thu, 16 Apr - Sun, 19 Apr
BIO
Bilbao
OPO
Porto
€124 Return, found 2 days ago
€124
Return
found 2 days ago
Select TAP Portugal flight, departing Thu, 16 Apr from Bilbao to Porto, returning Sun, 19 Apr, priced at €124 found 2 days ago
Air Europa
Thu, 16 Apr - Sun, 19 Apr
BIO
Bilbao
OPO
Porto
€131 Return, found 2 days ago
€131
Return
found 2 days ago
Select Air Europa flight, departing Thu, 16 Apr from Bilbao to Porto, returning Sun, 19 Apr, priced at €131 found 2 days ago
Iberia
Thu, 11 Dec - Sun, 14 Dec
BIO
Bilbao
OPO
Porto
€142 Return, found 23 hours ago
€142
Return
found 23 hours ago
Select Iberia flight, departing Thu, 11 Dec from Bilbao to Porto, returning Sun, 14 Dec, priced at €142 found 23 hours ago
Volotea
Thu, 11 Dec - Sun, 14 Dec
BIO
Bilbao
OPO
Porto
€144 Return, found 23 hours ago
€144
Return
found 23 hours ago
Select Volotea flight, departing Thu, 11 Dec from Bilbao to Porto, returning Sun, 14 Dec, priced at €144 found 23 hours ago
KLM
Thu, 11 Dec - Sun, 14 Dec
BIO
Bilbao
OPO
Porto
€201 Return, found 23 hours ago
€201
Return
found 23 hours ago
Select KLM flight, departing Thu, 11 Dec from Bilbao to Porto, returning Sun, 14 Dec, priced at €201 found 23 hours ago

Find the cheapest month to fly from Bilbao (BIO) to Porto (OPO)

November is typically the cheapest month to fly

From €46 - €151 per traveller.

Alternative airports near Porto

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dr. Francisco de Sa Carneiro OPO. Cheapest and Closest option available. Average driving time to city centre is 14 minutes. Flights from €137
OPO
Dr. Francisco de Sa Carneiro
CheapestClosest
Average driving time to city centre14 min
Flights from €137

Frequently asked questions

How much is a flight from Bilbao Airport to Porto Airport?
If you're planning on travelling from BIO to Porto Airport, round-trip flights start from €103. This figure is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Bilbao Airport (BIO) to OPO?
The majority of flights can be cancelled online, but every airline has different terms and conditions. If you do need to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Bilbao Airport to Dr. Francisco de Sa Carneiro Airport (OPO) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for BIO to OPO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Bilbao Airport to Porto Airport?
That new movie you've been desperate to see will just have to wait — the flight distance between Bilbao Airport (BIO) and OPO is only 530 kilometres. The captain will be telling you to put your seat upright for landing before you know it.
Which airlines fly direct from Bilbao Airport to Dr. Francisco de Sa Carneiro Airport (OPO)?
Flying nonstop from Bilbao Airport to Porto Airport is simple with Vueling (VY). This leading carrier offers 17 flights every month.
Are Bilbao Airport to Porto Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally score a bargain, with some of the cheapest fares from Bilbao Airport (BIO) to Porto Airport cropping up a few weeks before the date of departure. If you'd rather plan ahead, Expedia compares and updates the best flight deals frequently — as early as 12 months in advance in some cases. It does depend on the carrier though, as not every airline releases prices that far in advance.

Travel information

0
Origin airport
Bilbao
Destination airport
Dr. Francisco de Sa Carneiro
Airlines serving
Air Europa, Air France, Brussels Airlines, Iberia, KLM, Lufthansa, TAP Portugal, Volotea
Return price
€103
Distance
523 km

Book with confidence

Perfect flights from Bilbao to Porto

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Bilbao to Porto. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Bilbao to Dr. Francisco de Sa Carneiro ticket options cater to your travel preferences, with incredible one-way fares from €53 and roundtrip prices from €103. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Dr. Francisco de Sa Carneiro and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Porto.
Perfect flights from Bilbao to Porto

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