Are these the guaranteed airline ticket prices?

No. AirHint displays the lowest fares we found in a recent search. Airlines change prices often; confirm the total on the booking site before you pay.

How current are these prices?

Results refresh when you open or revisit this page. Last snapshot: Jul 21, 2026.

Where do I complete my booking?

Use the price buttons to continue on our booking partner's site. AirHint surfaces fares; ticketing is completed with the airline or agency.

Cheapest return flights from Bilbao (BIO) to Lisbon (LIS), April

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
15 Apr 18 Apr	Vueling Airlines Direct Flight
14 Apr 18 Apr	Vueling Airlines Direct Flight
09 Apr 11 Apr	Vueling Airlines Direct Flight
23 Apr 25 Apr	Vueling Airlines Direct Flight
24 Apr 02 May	Air Europa
23 Apr 02 May	Air Europa
24 Apr 02 May	TAP Direct Flight
23 Apr 02 May	TAP Direct Flight

deals for one-way flights from Bilbao to Lisbon in April.

Book a cheap hotel in Lisbon

Cheap car rent in Lisboa

Updated Jul 21, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Find your flight now

Feel free to contact us with any feedback or request another flight research.

Cheapest return flights from Bilbao (BIO) to Lisbon (LIS), April

About these fares

Sign In

User Name