Cheap flight from Bilbao to Porto from $48
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Flights from Bilbao to Porto
Find cheap airlines flights from Bilbao to Porto
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Cheap flight deals from Bilbao to Porto
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Sun, Jul 27 | Vueling Airlines
OPO 4:25 PM1h 15mNonstopBIO 6:40 PMPorto - Bilbao | Fri, Aug 1 | Vueling Airlines$53 $24178% OFF78% OFF$241 $53 -
BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Sun, Jun 15 | Vueling Airlines
OPO 4:25 PM1h 15mNonstopBIO 6:40 PMPorto - Bilbao | Fri, Jun 20 | Vueling Airlines$58 $24176% OFF76% OFF$241 $58
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jun 17 | Vueling Airlines
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Jun 24 | Vueling Airlines$67 $24172% OFF72% OFF$241 $67
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BIO 7:10 PM1h 30mNonstopOPO 7:40 PMBilbao - Porto | Sun, Jun 29 | Volotea
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Jul 1 | Vueling Airlines$10955% OFF$241 $109 -
BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Sun, Jun 29 | Vueling Airlines
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Jul 1 | Vueling Airlines$11453% OFF$241 $114
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jun 24 | Vueling Airlines
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Jul 1 | Vueling Airlines$12150% OFF$241 $121
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jul 22 | Vueling Airlines
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Jul 29 | Vueling Airlines$15834% OFF$241 $158
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BIO 3:15 PM1h 20mNonstopOPO 3:35 PMBilbao - Porto | Fri, Aug 1 | Vueling Airlines
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Aug 5 | Vueling Airlines$18822% OFF$241 $188
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BIO 8:20 AM3h 30m1 stopsOPO 10:50 AMBilbao - Porto | Tue, Jun 17 | Air Europa
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Tue, Jun 24 | Vueling Airlines$6673% OFF$241 $66 -
BIO 8:20 AM12h1 stopsOPO 7:20 PMBilbao - Porto | Thu, Jun 19 | Air Europa
OPO 8:15 PM1h 15mNonstopBIO 10:30 PMPorto - Bilbao | Sun, Jun 22 | Vueling Airlines$6772% OFF$241 $67
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BIO 1:00 PM17h 25m1 stopsOPO Invalid DateBilbao - Porto | Sun, Jun 15 | Normal Airline
OPO 3:00 PM6hNonstopBIO 4:00 PMPorto - Bilbao | Tue, Jun 17 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
BIO 7:10 PM1h 20mNonstopOPO 7:30 PMBilbao - Porto | Sun, Jun 29 | Volotea$48 $15569% OFF69% OFF$155 $48
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Sun, Jun 29 | Vueling Airlines$54 $15565% OFF65% OFF$155 $54
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jun 24 | Vueling Airlines$58 $15562% OFF62% OFF$155 $58
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jun 17 | Vueling Airlines$6756% OFF$155 $67
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jul 29 | Vueling Airlines$7850% OFF$155 $78
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Sun, Jul 27 | Vueling Airlines$8346% OFF$155 $83
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BIO 3:15 PM1h 20mNonstopOPO 3:35 PMBilbao - Porto | Fri, Jul 4 | Vueling Airlines$8346% OFF$155 $83
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Sun, Jun 15 | Vueling Airlines$8645% OFF$155 $86
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jul 22 | Vueling Airlines$8943% OFF$155 $89
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BIO 7:15 PM1h 20mNonstopOPO 7:35 PMBilbao - Porto | Tue, Jul 15 | Vueling Airlines$12122% OFF$155 $121
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BIO 1:00 PM17h 25m1 stopsOPO Invalid DateBilbao - Porto | Sun, Jun 15 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Bilbao to Porto
| Cheapest one-way flight price | $31 |
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| Cheapest round-trip ticket price | $52 |
| Off-season for travel | May |
| Peak season for travel | March |
| Flight distance | 527.07 km |
| Average flight time | 1 hour 22 minutes |
| Popular airline | Iberia |
When is the cheapest time to fly from Bilbao to Porto?
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Bilbao (BIO) to Porto (OPO) the cheapest?
Airlines adjust prices for flights from Bilbao to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Bilbao (BIO) to Porto (OPO) cost?
According to Trip.com's data, the lowest price is around $251. -
How long does it take to fly from Bilbao (BIO) to Porto (OPO) and what is the distance?
It takes around 1 hour 22 minutes to fly from Bilbao (BIO) to Porto (OPO). -
What are the most popular airlines that fly from Bilbao (BIO) to Porto (OPO)?
Airlines with flights from Bilbao (BIO) to Porto (OPO): Iberia, TAP Air Portugal, Volotea and Vueling Airlines.
How to find a cheap flight from Bilbao to Porto
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Bilbao to Porto. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Bilbao to Porto ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Bilbao to Porto for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $48 for a one-way ticket on Sun, Jun 29.
Compare cheap Bilbao to Porto flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Bilbao to Porto. The most affordable airline currently operating on this route is Volotea.
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Bilbao to Porto route to track ticket prices effortlessly—no need to check manually every day.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Bilbao to Porto to access exclusive deals just for you.
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