Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Porto to Austin from $594

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Porto to Austin

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
12:25 pm - 11:56 pmOPO  Porto-AUS Austin Bergstrom
41h 31m2 stops Madrid Barajas Miami
American Airlines Logo
10:55 am - 7:40 amAUS  Austin Bergstrom-OPO Porto
14h 45m2 stops Dallas/Fort Worth Madrid Barajas
$805American Airlines
Fri, Jan 15 - Sun, Jan 17
Delta Logo
5:00 am - 4:05 pmOPO  Porto-AUS Austin Bergstrom
17h 05m1 stop Amsterdam Schiphol
Delta Logo
8:20 am - 10:35 amAUS  Austin Bergstrom-OPO Porto
20h 15m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
$944Delta
Mon, Nov 23 - Fri, Dec 4
Delta Logo
5:00 am - 4:05 pmOPO  Porto-AUS Austin Bergstrom
17h 05m1 stop Amsterdam Schiphol
Delta Logo
11:40 am - 8:15 amAUS  Austin Bergstrom-OPO Porto
14h 35m1 stop New York John F Kennedy Intl
$947Delta
Mon, Nov 23 - Fri, Dec 4
Delta Logo
5:00 am - 10:53 pmOPO  Porto-AUS Austin Bergstrom
23h 53m2 stops Amsterdam Schiphol New York John F Kennedy Intl
Delta Logo
12:10 pm - 10:35 amAUS  Austin Bergstrom-OPO Porto
16h 25m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
$949Delta
Mon, Nov 23 - Fri, Dec 4
Delta Logo
5:00 am - 11:30 pmOPO  Porto-AUS Austin Bergstrom
24h 30m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
11:40 am - 8:15 amAUS  Austin Bergstrom-OPO Porto
14h 35m1 stop New York John F Kennedy Intl
$952Delta
Tue, Nov 24 - Fri, Dec 4
Delta Logo
5:00 am - 10:10 pmOPO  Porto-AUS Austin Bergstrom
23h 10m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
7:30 am - 10:35 amAUS  Austin Bergstrom-OPO Porto
21h 05m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
$957Delta
Fri, Nov 20 - Mon, Nov 23
Delta Logo
5:00 am - 10:10 pmOPO  Porto-AUS Austin Bergstrom
23h 10m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
Delta Logo
6:01 pm - 10:30 pmAUS  Austin Bergstrom-OPO Porto
22h 29m1 stop Amsterdam Schiphol
$962Delta
Fri, Nov 20 - Mon, Nov 23
United Airlines Logo
12:35 pm - 2:20 pmOPO  Porto-AUS Austin Bergstrom
31h 45m2 stops Frankfurt am Main San Francisco
United Airlines Logo
12:11 pm - 9:30 amAUS  Austin Bergstrom-OPO Porto
15h 19m2 stops Houston George Bush Intcntl Newark
$988United Airlines
Thu, Dec 24 - Thu, Dec 31
United Airlines Logo
6:00 am - 6:44 pmOPO  Porto-AUS Austin Bergstrom
18h 44m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
11:07 am - 9:45 amAUS  Austin Bergstrom-OPO Porto
16h 38m2 stops Denver Intl Newark
$989United Airlines
Fri, Apr 9 - Tue, Apr 13
United Airlines Logo
6:00 am - 6:44 pmOPO  Porto-AUS Austin Bergstrom
18h 44m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
11:07 am - 9:45 amAUS  Austin Bergstrom-OPO Porto
16h 38m2 stops Denver Intl Newark
$991United Airlines
Fri, Apr 9 - Tue, Apr 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

United Airlines flights from Porto to Austin

Our best United Airlines deals on Porto to Austin flight tickets
United Airlines
Dec 24
OPO12:35 pmPorto
31h 45m
2 stops
AUS2:20 pmAustin Bergstrom
Dec 31
AUS12:11 pmAustin Bergstrom
15h 19m
2 stops
OPO9:30 amPorto
$988
United Airlines
Apr 9
OPO6:00 amPorto
18h 44m
2 stops
AUS6:44 pmAustin Bergstrom
Apr 13
AUS11:07 amAustin Bergstrom
16h 38m
2 stops
OPO9:45 amPorto
$989
United Airlines
Apr 9
OPO6:00 amPorto
18h 44m
2 stops
AUS6:44 pmAustin Bergstrom
Apr 13
AUS11:07 amAustin Bergstrom
16h 38m
2 stops
OPO9:45 amPorto
$991

American Airlines flights from Porto to Austin

Our best American Airlines deals on Porto to Austin flight tickets
American Airlines
Jan 15
OPO12:25 pmPorto
41h 31m
2 stops
AUS11:56 pmAustin Bergstrom
Jan 17
AUS10:55 amAustin Bergstrom
14h 45m
2 stops
OPO7:40 amPorto
$805
American Airlines
Nov 19
OPO12:25 pmPorto
17h 41m
2 stops
AUS12:06 amAustin Bergstrom
Nov 25
AUS10:02 amAustin Bergstrom
15h 38m
2 stops
OPO7:40 amPorto
$997

momondo Fare Finder

 
Use the filters below to find and compare flights from Porto to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Fri 1/15

12:25 pm-11:56 pm

2 stops41h 31m

Austin Bergstrom

Sun 1/17

10:55 am-7:40 am

2 stops14h 45m

$805

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Mon 11/23

5:00 am-4:05 pm

1 stop17h 05m

Austin Bergstrom

Fri 12/4

8:20 am-10:35 am

2 stops20h 15m

$944
Quickest round-trip

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Mon 11/23

5:00 am-4:05 pm

1 stop17h 05m

Austin Bergstrom

Fri 12/4

11:40 am-8:15 am

1 stop14h 35m

$947

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Mon 11/23

5:00 am-10:53 pm

2 stops23h 53m

Austin Bergstrom

Fri 12/4

12:10 pm-10:35 am

2 stops16h 25m

$949

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Tue 11/24

5:00 am-11:30 pm

2 stops24h 30m

Austin Bergstrom

Fri 12/4

11:40 am-8:15 am

1 stop14h 35m

$952

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Fri 11/20

5:00 am-10:10 pm

2 stops23h 10m

Austin Bergstrom

Mon 11/23

7:30 am-10:35 am

2 stops21h 05m

$957

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Fri 11/20

5:00 am-10:10 pm

2 stops23h 10m

Austin Bergstrom

Mon 11/23

6:01 pm-10:30 pm

1 stop22h 29m

$962

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Thu 12/24

12:35 pm-2:20 pm

2 stops31h 45m

Austin Bergstrom

Thu 12/31

12:11 pm-9:30 am

2 stops15h 19m

$988

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Fri 4/9

6:00 am-6:44 pm

2 stops18h 44m

Austin Bergstrom

Tue 4/13

11:07 am-9:45 am

2 stops16h 38m

$989

PortoAustin

OPO Porto - AUS Austin Bergstrom

OPOAUS

Porto

Fri 4/9

6:00 am-6:44 pm

2 stops18h 44m

Austin Bergstrom

Tue 4/13

11:07 am-9:45 am

2 stops16h 38m

$991

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Austin from

How to get the cheapest flight ticket from Porto to Austin

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

Can stopping save me money on Porto to Austin flights?

You could potentially save up to 44% on your flight if you consider stops on a Porto to Austin flight.

When to book flights from Porto to Austin

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

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

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

Best Price Found

$594

Fastest flight time

17h 05m

Direct flights

None
The best one-way flight to Austin from Porto in the past 72 hours is $594. The best round-trip flight deal from Porto to Austin found on momondo in the last 72 hours is $805.
The fastest flight from Porto to Austin takes 17h 05m
There are no direct flights from Porto to Austin. There are no popular flight routes from Porto to Austin.
Search flight deals

Frequently asked questions about flying from Porto to Austin

  • How far is Porto to Austin Bergstrom by plane?

    The straight-line distance from Porto to Austin Bergstrom is 4833.8 mi. By plane, this route typically takes 17h 05m.

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

    Prices for flights from Porto Airport to Austin Bergstrom Airport were last updated today.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto Airport to Austin Bergstrom Airport.

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

    The required travel and health documents for your Austin Bergstrom Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Austin Bergstrom Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
Wimberley
San Marcos
Round Rock
Georgetown
Cedar Park
Marble Falls
Pflugerville
Seguin
Dripping Springs
Kyle
Bastrop
Horseshoe Bay
Canyon Lake
Buda
Flatonia

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto to Austin. momondo saves you time and could save you money on your trip.

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

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

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

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

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

Yes momondo offers price alerts on flights to Austin from Porto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Austin trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/9
Wed 12/16
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States