Cheap flights from Denver to Norte

View AU$885 flight on Sat, 16 Aug. 2025Opens in a new window

Popular airlines from Denver to Norte

  • 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 Denver (DEN) to Norte (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.

Delta
Wed, 13 Aug. - Fri, 22 Aug.
DEN
Denver
OPO
Porto
AU$1,219 Return, found 5 days ago
AU$1,219
Return
found 5 days ago
Select Delta flight, departing Wed, 13 Aug. from Denver to Porto, returning Fri, 22 Aug., priced at AU$1,219 found 5 days ago
United
Wed, 13 Aug. - Sat, 23 Aug.
DEN
Denver
OPO
Porto
AU$1,230 Return, found 5 days ago
AU$1,230
Return
found 5 days ago
Select United flight, departing Wed, 13 Aug. from Denver to Porto, returning Sat, 23 Aug., priced at AU$1,230 found 5 days ago
Turkish Airlines
Sat, 16 Aug. - Sat, 23 Aug.
DEN
Denver
OPO
Porto
AU$1,313 Return, found 5 days ago
AU$1,313
Return
found 5 days ago
Select Turkish Airlines flight, departing Sat, 16 Aug. from Denver to Porto, returning Sat, 23 Aug., priced at AU$1,313 found 5 days ago
Lufthansa
Mon, 18 Aug. - Tue, 26 Aug.
DEN
Denver
OPO
Porto
AU$1,347 Return, found 5 days ago
AU$1,347
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 18 Aug. from Denver to Porto, returning Tue, 26 Aug., priced at AU$1,347 found 5 days ago
KLM
Fri, 15 Aug. - Wed, 20 Aug.
DEN
Denver
OPO
Porto
AU$1,390 Return, found 5 days ago
AU$1,390
Return
found 5 days ago
Select KLM flight, departing Fri, 15 Aug. from Denver to Porto, returning Wed, 20 Aug., priced at AU$1,390 found 5 days ago
Iberia
Sat, 16 Aug. - Sat, 23 Aug.
DEN
Denver
OPO
Porto
AU$1,695 Return, found 5 days ago
AU$1,695
Return
found 5 days ago
Select Iberia flight, departing Sat, 16 Aug. from Denver to Porto, returning Sat, 23 Aug., priced at AU$1,695 found 5 days ago

Find the cheapest month to fly from Denver (DEN) to Porto (OPO)

November is typically the cheapest month to fly

From AU$797 - AU$1,935 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.