Cheap Flights from Bilbao to Portugal (BIO to PT)

Discover more affordable routes and cheaper dates from Bilbao to Portugal (BIO to PT) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

₺5652.15

7:15pm - 7:35pm
Sun Jun 15th 2025

1h 20m
Bilbao (BIO) → Porto (OPO)

Direct

Sun Jun 15th 2025 Vueling · VY 2702 Depart at 7:15pm from Bilbao (BIO) Fly for 1h 20m Arrive at 7:35pm in Porto (OPO)
₺7887.98

6:55pm - 7:35pm
Mon Jun 16th 2025

1h 40m
Bilbao (BIO) → Lisbon (LIS)

Direct

Mon Jun 16th 2025 Vueling · VY 2700 Depart at 6:55pm from Bilbao (BIO) Fly for 1h 40m Arrive at 7:35pm in Lisbon (LIS)
₺8509.44

3:05pm - 3:45pm
Fri Jun 13th 2025

1h 40m
Bilbao (BIO) → Lisbon (LIS)

Direct

Fri Jun 13th 2025 Vueling · VY 2700 Depart at 3:05pm from Bilbao (BIO) Fly for 1h 40m Arrive at 3:45pm in Lisbon (LIS)
₺9322.15

2:55pm - 3:15pm
Sat Jun 14th 2025

1h 20m
Bilbao (BIO) → Porto (OPO)

Direct

Sat Jun 14th 2025 Vueling · VY 2702 Depart at 2:55pm from Bilbao (BIO) Fly for 1h 20m Arrive at 3:15pm in Porto (OPO)
₺9805.15

3:10pm - 3:30pm
Fri Jun 13th 2025

1h 20m
Bilbao (BIO) → Porto (OPO)

Direct

Fri Jun 13th 2025 Vueling · VY 2702 Depart at 3:10pm from Bilbao (BIO) Fly for 1h 20m Arrive at 3:30pm in Porto (OPO)
₺12129

3:10pm - 3:30pm
Fri Jun 13th 2025

1h 20m
Bilbao (BIO) → Porto (OPO)

Direct

Fri Jun 13th 2025 Iberia Airlines · IB 5756 Depart at 3:10pm from Bilbao (BIO) Fly for 1h 20m Arrive at 3:30pm in Porto (OPO)
₺13891

2:10pm - 3:20pm
Sat Jun 14th 2025

3h 10m
Bilbao (BIO) → Ponta Delgada (PDL)

Direct

Sat Jun 14th 2025 SATA Azores Airlines · S4 505 Depart at 2:10pm from Bilbao (BIO) Fly for 3h 10m Arrive at 3:20pm in Ponta Delgada (PDL)
₺16731

12:25pm - 1:05pm
Mon Jun 16th 2025

1h 40m
Bilbao (BIO) → Lisbon (LIS)

Direct

Mon Jun 16th 2025 TAP Portugal · TP 1063 Depart at 12:25pm from Bilbao (BIO) Fly for 1h 40m Arrive at 1:05pm in Lisbon (LIS)
₺16731

7:45pm - 8:25pm
Sun Jun 15th 2025

1h 40m
Bilbao (BIO) → Lisbon (LIS)

Direct

Sun Jun 15th 2025 TAP Portugal · TP 1065 Depart at 7:45pm from Bilbao (BIO) Fly for 1h 40m Arrive at 8:25pm in Lisbon (LIS)
₺16731

12:15pm - 1:00pm
Fri Jun 13th 2025

1h 45m
Bilbao (BIO) → Lisbon (LIS)

Direct

Fri Jun 13th 2025 TAP Portugal · TP 1063 Depart at 12:15pm from Bilbao (BIO) Fly for 1h 45m Arrive at 1:00pm in Lisbon (LIS)
₺16731

6:35pm - 7:20pm
Sat Jun 14th 2025

1h 45m
Bilbao (BIO) → Lisbon (LIS)

Direct

Sat Jun 14th 2025 TAP Portugal · TP 1065 Depart at 6:35pm from Bilbao (BIO) Fly for 1h 45m Arrive at 7:20pm in Lisbon (LIS)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

ANDY TRAVELS

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

About FlightList

❝Founded by a remote worker and frequent flyer, who discovered that the best deals come from searching with flexible dates across entire countries or regions. Our streamlined platform strips away the clutter found on typical travel sites, offering a clean interface that focuses solely on finding cost-effective flights. Unlike traditional booking sites, FlightList allows users to search by date ranges and broad destinations, unveiling opportunities that rigid parameters often miss. Our filters let travelers tailor searches to their specific needs, whether they're digital nomads seeking their next adventure or budget-conscious explorers maximizing travel funds. We've made finding cheap flights into a quicker and easier experience, empowering users to discover just how far their budget can take them.❞

Hans Desjarlais, Founder

Cheap Flights from Bilbao to Portugal (BIO to PT)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Latest Cheap Flight Searches

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList