Open interactive map →Cheap flights from Bilbao to Lisbon
From Bilbao, reaching Lisbon in Portugal currently costs from €51. Tickets is offering the lowest fare on this route right now. The route includes both direct and connecting options - price and travel time trade off depending on which you choose. Prices follow seasonal patterns - the calendar below shows where the dips and peaks fall across the next 12 months, so you can book at the right moment.
Price patterns on the Bilbao to Lisbon route tend to spike during school holidays and public holiday weekends. Booking 4-6 weeks out generally balances availability and price well on this route. If your travel dates are flexible, check the price calendar for the lowest-priced months before searching for specific flights.
Cheapest month to fly
- July 2026€511 stopCheapest
About Lisbon
Portugal's sun-drenched capital tumbles across seven hills above the Tagus estuary, with a tram-threaded historic centre, fado music culture, and the pasteis de nata custard tarts of Belem. Humberto Delgado Airport (LIS) is well-served from most European cities; Sintra's fairy-tale palaces and the Arrábida Nature Reserve are within an hour.
Alternative routes
Other ways to reach Lisbon
Frequently asked questions
How much does a flight from Bilbao to Lisbon cost?
The cheapest fare currently available from Bilbao to Lisbon is €51. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Bilbao to Lisbon?
SkyHopp tracks both direct and connecting flights from Bilbao to Lisbon. Connecting flights are often priced lower but add travel time due to the layover. Whether a non-stop option exists on specific dates depends on airline schedules - use the "Direct only" filter on the interactive map to see non-stop options, or check the booking site for a full breakdown by stop count.
When is the cheapest time to fly from Bilbao to Lisbon?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Bilbao. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.
Which airlines fly from Bilbao to Lisbon?
Tickets currently offers the lowest fare on this route at €51. Other carriers may also operate flights between Bilbao and Lisbon, particularly on busier travel dates when more capacity is added. Airline pricing varies by date, seat class, and how far in advance you book. Click through to our partner booking site to compare all available airlines, departure times, and fare classes for your specific dates.