Cheap flights from Bilbao to Sintra-Cascais Natural Park

View AU$122 flight on Mon, 8 Jun. 2026Opens in a new window

Popular airlines from Bilbao to Sintra-Cascais Natural Park

  • Air France

    Air France

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • Brussels Airlines

    Brussels Airlines

  • TAP Portugal

    TAP Portugal

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Cheap Flights from Bilbao (BIO) to Sintra-Cascais Natural Park (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Iberia
Fri, 12 Dec. - Sat, 13 Dec.
BIO
Bilbao
LIS
Lisbon
AU$229 Return, found 9 hours ago
AU$229
Return
found 9 hours ago
Select Iberia flight, departing Fri, 12 Dec. from Bilbao to Lisbon, returning Sat, 13 Dec., priced at AU$229 found 9 hours ago
Air Europa
Sun, 21 Sep. - Fri, 26 Sep.
BIO
Bilbao
LIS
Lisbon
AU$264 Return, found 6 days ago
AU$264
Return
found 6 days ago
Select Air Europa flight, departing Sun, 21 Sep. from Bilbao to Lisbon, returning Fri, 26 Sep., priced at AU$264 found 6 days ago
Air Europa
Thu, 4 Sep. - Thu, 11 Sep.
BIO
Bilbao
LIS
Lisbon
AU$266 Return, found 1 day ago
AU$266
Return
found 1 day ago
Select Air Europa flight, departing Thu, 4 Sep. from Bilbao to Lisbon, returning Thu, 11 Sep., priced at AU$266 found 1 day ago
TAP Portugal
Fri, 12 Dec. - Sat, 13 Dec.
BIO
Bilbao
LIS
Lisbon
AU$291 Return, found 9 hours ago
AU$291
Return
found 9 hours ago
Select TAP Portugal flight, departing Fri, 12 Dec. from Bilbao to Lisbon, returning Sat, 13 Dec., priced at AU$291 found 9 hours ago
Lufthansa
Fri, 12 Dec. - Sat, 13 Dec.
BIO
Bilbao
LIS
Lisbon
AU$423 Return, found 9 hours ago
AU$423
Return
found 9 hours ago
Select Lufthansa flight, departing Fri, 12 Dec. from Bilbao to Lisbon, returning Sat, 13 Dec., priced at AU$423 found 9 hours ago
Swiss International Air Lines
Fri, 12 Dec. - Sat, 13 Dec.
BIO
Bilbao
LIS
Lisbon
AU$437 Return, found 9 hours ago
AU$437
Return
found 9 hours ago
Select Swiss International Air Lines flight, departing Fri, 12 Dec. from Bilbao to Lisbon, returning Sat, 13 Dec., priced at AU$437 found 9 hours ago

Find the cheapest month to fly from Bilbao (BIO) to Lisbon (LIS)

November is typically the cheapest month to fly

From AU$60 - AU$280 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.