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Cheap flights from Austin to Porto from $405

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austin to Porto departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Austin to Porto.
 Logo
11:20 am - 6:30 pmAUS-OPO
25h 10m2 stops
 Logo
7:30 pm - 11:13 amOPO-AUS
44h 43m2 stops
Wed, Oct 15 - Wed, Oct 29
British Airways Logo
10:15 pm - 10:25 amAUS-OPO
30h 10m1 stop
British Airways Logo
8:40 pm - 1:05 pmOPO-AUS
21h 25m2 stops
$749British Airways
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Wed, Oct 15 - Wed, Oct 29
 Logo
10:00 am - 11:30 amAUS-OPO
19h 30m2 stops
 Logo
6:00 am - 10:40 amOPO-AUS
34h 40m2 stops
Tue, May 13 - Thu, May 22
United Airlines Logo
6:19 pm - 3:45 pmAUS-OPO
39h 26m3 stops
United Airlines Logo
12:35 pm - 10:53 amOPO-AUS
27h 18m2 stops
$809United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 29
Delta Logo
2:35 pm - 3:30 pmAUS-OPO
18h 55m2 stops
Delta Logo
6:30 am - 4:00 pmOPO-AUS
15h 30m1 stop
$819Delta
Find Deal
Tue, May 13 - Thu, May 22
United Airlines Logo
6:19 pm - 3:45 pmAUS-OPO
39h 26m3 stops
United Airlines Logo
6:00 am - 3:29 pmOPO-AUS
38h 29m3 stops
$827United Airlines
Find Deal
Wed, Oct 15 - Wed, Oct 29
Delta Logo
2:35 pm - 3:30 pmAUS-OPO
18h 55m2 stops
Delta Logo
6:15 am - 4:00 pmOPO-AUS
15h 45m1 stop
$879Delta
Find Deal
Tue, May 13 - Mon, May 19
KLM Logo
6:00 pm - 10:15 pmAUS-OPO
22h 15m1 stop
KLM Logo
6:30 am - 4:00 pmOPO-AUS
15h 30m1 stop
$940KLM
Find Deal
Sat, Aug 16 - Mon, Sep 1
Air Canada Logo
11:20 am - 9:35 amAUS-OPO
40h 15m2 stops
Air Canada Logo
11:20 am - 11:00 pmOPO-AUS
41h 40m2 stops
$1,036Air Canada
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Sun, Jul 20 - Sun, Jul 27
Air Canada Logo
11:20 am - 9:35 amAUS-OPO
40h 15m2 stops
Air Canada Logo
11:20 am - 11:44 amOPO-AUS
30h 24m2 stops
$1,130Air Canada
Find Deal
Fri, Aug 8 - Sun, Aug 17

United Airlines flights from Austin to Porto

Our best United Airlines deals on Austin to Porto flight tickets
United Airlines
Oct 15
AUS6:19 pmAustin Bergstrom
39h 26m
3 stops
OPO3:45 pmPorto
Oct 29
OPO12:35 pmPorto
27h 18m
2 stops
AUS10:53 amAustin Bergstrom
United Airlines
Oct 15
AUS6:19 pmAustin Bergstrom
39h 26m
3 stops
OPO3:45 pmPorto
Oct 29
OPO6:00 amPorto
38h 29m
3 stops
AUS3:29 pmAustin Bergstrom
United Airlines
Aug 16
AUS12:11 pmAustin Bergstrom
36h 44m
2 stops
OPO6:55 amPorto
Sep 1
OPO12:10 pmPorto
37h 45m
2 stops
AUS7:55 pmAustin Bergstrom

Delta flights from Austin to Porto

Our best Delta deals on Austin to Porto flight tickets
Delta
May 13
AUS2:35 pmAustin Bergstrom
18h 55m
2 stops
OPO3:30 pmPorto
May 22
OPO6:30 amPorto
15h 30m
1 stop
AUS4:00 pmAustin Bergstrom
Delta
May 13
AUS2:35 pmAustin Bergstrom
18h 55m
2 stops
OPO3:30 pmPorto
May 19
OPO6:15 amPorto
15h 45m
1 stop
AUS4:00 pmAustin Bergstrom
Delta
Aug 16
AUS2:45 pmAustin Bergstrom
18h 45m
2 stops
OPO3:30 pmPorto
Sep 1
OPO6:30 amPorto
15h 30m
1 stop
AUS4:00 pmAustin Bergstrom

See travel insights to Porto from

How to get the cheapest flight ticket from Austin to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Austin and Porto?

What is the cheapest month to fly to Porto?

The month of November is, on average, the cheapest month to fly to Porto from Austin, with most prices found around $716. If you aren’t able to travel during the month of November, then book flights to Porto from Austin during January instead. Flights to Porto in January, while not as cheap as those in November, still average around $720.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Wednesday when prices can be found for as low as $988. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,303. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

At noon is the cheapest time of day to fly from Austin to Porto when you can find flight prices for as low as $1,012. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $1,381 on average. Flights to Porto from Austin in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Porto?

You are more likely to see cheaper flights to Porto from Austin when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $1,041 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Austin for as low as $763 on momondo.

When to book flights from Austin to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Austin to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Austin to Porto (AUS to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austin to Porto

Best Price Found

$405

Fastest flight time

11h 55m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Austin in the past 72 hours is $405. The best round-trip flight deal from Austin to Porto found on momondo in the last 72 hours is $739.
The fastest flight from Austin to Porto takes 11h 55m
There are no direct flights from Austin to Porto. Popular non-direct route for this connection is Austin Bergstrom Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

  • How far is Austin Bergstrom to Porto by plane?

    Austin Bergstrom and Porto are 4833.8 mi apart from one another. In terms of flight time, this usually takes a little over 11h 55m.

  • When did momondo last update prices for flights from Austin Bergstrom Airport to Porto Airport?

    Prices for flights from Austin Bergstrom Airport to Porto Airport are updated daily.

  • How many operators does momondo search for flights from Austin Bergstrom Airport to Porto Airport?

  • How old do you have to be to fly from Austin Bergstrom Airport to Porto Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Austin Bergstrom Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The travel and health documents you'll need for your trip to Porto Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Porto Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Austin to Porto?


Best airlines flying from Austin to Porto

Compare and see reviews for airlines that fly from Austin to Porto with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $519Free CancellationRating
7.0
2,682 reviews
Search Iberia flights
KLMPriceFrom $644Free CancellationRating
7.8
1,333 reviews
Search KLM flights
DeltaPriceFrom $655Free CancellationRating
8.0
7,920 reviews
Search Delta flights
United AirlinesPriceFrom $775Free CancellationRating
7.4
8,685 reviews
Search United Airlines flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Aveiro
Matosinhos
Vila Nova de Gaia
Caminha
Braga
Chaves
Guimarães
Arcos de Valdevez
Espinho
Esposende
Viseu
Lamego
Ponte de Lima
Mira
Baiao
Pinhao
Santa Maria da Feira
Curia
Mesao Frio

Why use momondo?

Why should I use momondo to find a flight deal from Austin to Porto?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Austin to Porto. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Austin to Porto with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Porto from Austin with this policy.

How can momondo help me find flights from Austin to Porto?

momondo provides multiple filters to help you find the best flight to Porto from Austin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Austin to Porto right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austin to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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