Cheap flights from Atlanta to Centro

View AU$566 flight on Wed, 12 Nov. 2025Opens in a new window

Popular airlines from Atlanta to Centro

  • 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 Atlanta (ATL) to Centro (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.

Scandinavian Airlines
Mon, 25 Aug. - Thu, 20 Nov.
ATL
Atlanta
LIS
Lisbon
AU$1,029 Return, found 6 days ago
AU$1,029
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Mon, 25 Aug. from Atlanta to Lisbon, returning Thu, 20 Nov., priced at AU$1,029 found 6 days ago
Turkish Airlines
Thu, 23 Oct. - Mon, 27 Oct.
ATL
Atlanta
OPO
Porto
AU$1,136 Return, found 1 day ago
AU$1,136
Return
found 1 day ago
Select Turkish Airlines flight, departing Thu, 23 Oct. from Atlanta to Porto, returning Mon, 27 Oct., priced at AU$1,136 found 1 day ago
United
Thu, 23 Oct. - Mon, 27 Oct.
ATL
Atlanta
OPO
Porto
AU$1,172 Return, found 1 day ago
AU$1,172
Return
found 1 day ago
Select United flight, departing Thu, 23 Oct. from Atlanta to Porto, returning Mon, 27 Oct., priced at AU$1,172 found 1 day ago
Air Canada
Mon, 25 Aug. - Thu, 20 Nov.
ATL
Atlanta
LIS
Lisbon
AU$1,250 Return, found 6 days ago
AU$1,250
Return
found 6 days ago
Select Air Canada flight, departing Mon, 25 Aug. from Atlanta to Lisbon, returning Thu, 20 Nov., priced at AU$1,250 found 6 days ago
Lufthansa
Mon, 25 Aug. - Thu, 20 Nov.
ATL
Atlanta
LIS
Lisbon
AU$1,310 Return, found 6 days ago
AU$1,310
Return
found 6 days ago
Select Lufthansa flight, departing Mon, 25 Aug. from Atlanta to Lisbon, returning Thu, 20 Nov., priced at AU$1,310 found 6 days ago
KLM
Thu, 23 Oct. - Mon, 27 Oct.
ATL
Atlanta
OPO
Porto
AU$1,324 Return, found 1 day ago
AU$1,324
Return
found 1 day ago
Select KLM flight, departing Thu, 23 Oct. from Atlanta to Porto, returning Mon, 27 Oct., priced at AU$1,324 found 1 day ago
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