$501 Cheap flight deals from Austin (AUS) to Porto (OPO)

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Airfares from $501 One Way, $697 Round Trip from Austin to Porto

Prices starting at $697 for return flights and $501 for one-way flights to Porto were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 6 - Thu, Nov 13
AUS
Austin
OPO
Porto
$697 Roundtrip, found 5 days ago
$697
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Nov 6 from Austin to Porto, returning Thu, Nov 13, priced at $697 found 5 days ago
Mon, Oct 27 - Sat, Nov 8
AUS
Austin
OPO
Porto
$697 Roundtrip, found 8 hours ago
$697
Roundtrip
found 8 hours ago
Select Iberia flight, departing Mon, Oct 27 from Austin to Porto, returning Sat, Nov 8, priced at $697 found 8 hours ago
Mon, Oct 27 - Sat, Nov 8
AUS
Austin
OPO
Porto
$711 Roundtrip, found 8 hours ago
$711
Roundtrip
found 8 hours ago
Select Lufthansa flight, departing Mon, Oct 27 from Austin to Porto, returning Sat, Nov 8, priced at $711 found 8 hours ago
Mon, Aug 4 - Tue, Aug 19
AUS
Austin
OPO
Porto
$787 Roundtrip, found 3 days ago
$787
Roundtrip
found 3 days ago
Select Air Canada flight, departing Mon, Aug 4 from Austin to Porto, returning Tue, Aug 19, priced at $787 found 3 days ago
Wed, Aug 13 - Tue, Aug 19
AUS
Austin
OPO
Porto
$826 Roundtrip, found 6 hours ago
$826
Roundtrip
found 6 hours ago
Select Swiss International Air Lines flight, departing Wed, Aug 13 from Austin to Porto, returning Tue, Aug 19, priced at $826 found 6 hours ago

More About Flying To Porto from Austin

Route Information for Flights from Austin to Porto

Origin Airport IATA Code
AUS
Destination Airport IATA Code
OPO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Austin to Porto

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Frequently asked questions

What is the shortest flight from Austin to Porto?
The quickest flight time is 11 hours and 45 minutes, so take some precautions to help avoid jet lag on your Austin to Porto trip. Make sure you move around the cabin, get some sleep and sip on water.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.