Cheap flights from Istanbul to Cascais Coast

View AU$136 flight on Fri, 23 Jan. 2026Opens in a new window

Popular airlines from Istanbul to Cascais Coast

  • KLM

    KLM

  • British Airways

    British Airways

  • Aegean

    Aegean

  • Air France

    Air France

  • Iberia

    Iberia

  • Lufthansa

    Lufthansa

  • Turkish Airlines

    Turkish Airlines

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Cheap Flights from Istanbul (IST) to Cascais Coast (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.

Aegean
Tue, 7 Apr. - Tue, 14 Apr.
IST
Istanbul
LIS
Lisbon
AU$389 Return, found 5 days ago
AU$389
Return
found 5 days ago
Select Aegean flight, departing Tue, 7 Apr. from Istanbul to Lisbon, returning Tue, 14 Apr., priced at AU$389 found 5 days ago
Lufthansa
Fri, 23 Jan. - Sat, 31 Jan.
IST
Istanbul
LIS
Lisbon
AU$396 Return, found 1 day ago
AU$396
Return
found 1 day ago
Select Lufthansa flight, departing Fri, 23 Jan. from Istanbul to Lisbon, returning Sat, 31 Jan., priced at AU$396 found 1 day ago
Air Europa
Sat, 18 Apr. - Wed, 29 Apr.
IST
Istanbul
LIS
Lisbon
AU$475 Return, found 4 days ago
AU$475
Return
found 4 days ago
Select Air Europa flight, departing Sat, 18 Apr. from Istanbul to Lisbon, returning Wed, 29 Apr., priced at AU$475 found 4 days ago
LOT-Polish Airlines
Fri, 23 Jan. - Sat, 31 Jan.
IST
Istanbul
LIS
Lisbon
AU$513 Return, found 1 day ago
AU$513
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Fri, 23 Jan. from Istanbul to Lisbon, returning Sat, 31 Jan., priced at AU$513 found 1 day ago
KLM
Tue, 30 Sep. - Fri, 17 Oct.
IST
Istanbul
LIS
Lisbon
AU$577 Return, found 3 days ago
AU$577
Return
found 3 days ago
Select KLM flight, departing Tue, 30 Sep. from Istanbul to Lisbon, returning Fri, 17 Oct., priced at AU$577 found 3 days ago
Air Serbia
Tue, 5 Aug. - Fri, 22 Aug.
IST
Istanbul
LIS
Lisbon
AU$592 Return, found 8 hours ago
AU$592
Return
found 8 hours ago
Select Air Serbia flight, departing Tue, 5 Aug. from Istanbul to Lisbon, returning Fri, 22 Aug., priced at AU$592 found 8 hours ago

Find the cheapest month to fly from Istanbul (IST) to Lisbon (LIS)

December is typically the cheapest month to fly

From AU$296 - AU$661 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.