Cheap flights from Dallas to Serra da Estrela

View AU$371 flight on Sun, 23 Nov. 2025Opens in a new window

Popular airlines from Dallas to Serra da Estrela

  • Jetstar

    Jetstar

  • Qantas Airways

    Qantas Airways

  • Virgin Australia

    Virgin Australia

  • Scoot

    Scoot

  • American Airlines

    American Airlines

  • Emirates

    Emirates

  • United

    United

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Cheap Flights from Dallas (DFW) to Serra da Estrela (OPO)

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.

Air Canada
Mon, 18 Aug. - Wed, 3 Sep.
DFW
Dallas
LIS
Lisbon
AU$935 Return, found 6 days ago
AU$935
Return
found 6 days ago
Select Air Canada flight, departing Mon, 18 Aug. from Dallas to Lisbon, returning Wed, 3 Sep., priced at AU$935 found 6 days ago
United
Mon, 18 Aug. - Wed, 3 Sep.
DFW
Dallas
LIS
Lisbon
AU$935 Return, found 6 days ago
AU$935
Return
found 6 days ago
Select United flight, departing Mon, 18 Aug. from Dallas to Lisbon, returning Wed, 3 Sep., priced at AU$935 found 6 days ago
Air Canada
Mon, 18 Aug. - Wed, 3 Sep.
DFW
Dallas
LIS
Lisbon
AU$945 Return, found 6 days ago
AU$945
Return
found 6 days ago
Select Air Canada flight, departing Mon, 18 Aug. from Dallas to Lisbon, returning Wed, 3 Sep., priced at AU$945 found 6 days ago
Lufthansa
Mon, 18 Aug. - Wed, 3 Sep.
DFW
Dallas
LIS
Lisbon
AU$1,005 Return, found 6 days ago
AU$1,005
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 18 Aug. from Dallas to Lisbon, returning Wed, 3 Sep., priced at AU$1,005 found 6 days ago
Swiss International Air Lines
Mon, 18 Aug. - Wed, 3 Sep.
DFW
Dallas
LIS
Lisbon
AU$1,015 Return, found 6 days ago
AU$1,015
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Mon, 18 Aug. from Dallas to Lisbon, returning Wed, 3 Sep., priced at AU$1,015 found 6 days ago
Delta
Tue, 2 Sep. - Tue, 9 Sep.
DFW
Dallas
LIS
Lisbon
AU$1,092 Return, found 6 days ago
AU$1,092
Return
found 6 days ago
Select Delta flight, departing Tue, 2 Sep. from Dallas to Lisbon, returning Tue, 9 Sep., priced at AU$1,092 found 6 days ago

Find the cheapest month to fly from Dallas (DFW) to Lisbon (LIS)

November is typically the cheapest month to fly

From AU$723 - AU$1,182 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.