Flights to Serra da Estrela from Istanbul - ￥13,011

View ￥13,011 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Istanbul to Serra da Estrela

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Air Europa

    Air Europa

  • Turkish Airlines

    Turkish Airlines

  • Air France

    Air France

  • LOT-Polish Airlines

    LOT-Polish Airlines

  • British Airways

    British Airways

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Cheap Flights from Istanbul to Serra da Estrela (IST-OPO)

Prices were available within the past 7 days and start at ￥13,011 for one-way flights and ￥35,379 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

SKY express
Fri, Oct 31 - Fri, Nov 7
IST
Istanbul
LIS
Lisbon
￥35,379 Roundtrip, found 2 days ago
￥35,379
Roundtrip
found 2 days ago
Select SKY express flight, departing Fri, Oct 31 from Istanbul to Lisbon, returning Fri, Nov 7, priced at ￥35,379 found 2 days ago
Lufthansa
Fri, Nov 28 - Mon, Dec 1
IST
Istanbul
LIS
Lisbon
￥37,800 Roundtrip, found 1 day ago
￥37,800
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Fri, Nov 28 from Istanbul to Lisbon, returning Mon, Dec 1, priced at ￥37,800 found 1 day ago
LOT-Polish Airlines
Thu, Nov 27 - Wed, Dec 3
IST
Istanbul
LIS
Lisbon
￥42,650 Roundtrip, found 1 day ago
￥42,650
Roundtrip
found 1 day ago
Select LOT-Polish Airlines flight, departing Thu, Nov 27 from Istanbul to Lisbon, returning Wed, Dec 3, priced at ￥42,650 found 1 day ago
Air Europa
Sat, Nov 22 - Thu, Nov 27
IST
Istanbul
LIS
Lisbon
￥46,690 Roundtrip, found 5 days ago
￥46,690
Roundtrip
found 5 days ago
Select Air Europa flight, departing Sat, Nov 22 from Istanbul to Lisbon, returning Thu, Nov 27, priced at ￥46,690 found 5 days ago
KLM
Thu, Nov 27 - Wed, Dec 3
IST
Istanbul
LIS
Lisbon
￥55,570 Roundtrip, found 1 day ago
￥55,570
Roundtrip
found 1 day ago
Select KLM flight, departing Thu, Nov 27 from Istanbul to Lisbon, returning Wed, Dec 3, priced at ￥55,570 found 1 day ago
Air France
Sat, Dec 6 - Mon, Dec 15
IST
Istanbul
LIS
Lisbon
￥58,600 Roundtrip, found 3 days ago
￥58,600
Roundtrip
found 3 days ago
Select Air France flight, departing Sat, Dec 6 from Istanbul to Lisbon, returning Mon, Dec 15, priced at ￥58,600 found 3 days ago

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

December is typically the cheapest month to fly

From ￥28,259 - ￥62,779 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.