Flights to Serra da Estrela from Denver - ￥84,700

View ￥84,700 flight on Mon, Sep 22, 2025Opens in a new window

Popular airlines from Denver to Serra da Estrela

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Cheap Flights from Denver to Serra da Estrela (DEN-OPO)

Prices were available within the past 7 days and start at ￥84,700 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Denver (DEN) to Lisbon (LIS)

November is typically the cheapest month to fly

From ￥70,451 - ￥186,669 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.