Porto

$310+ Cheap flights from Austin (AUS) to Porto (OPO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — OPO
Dec 28 — Jan 41
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The best prices from Austin Bergstrom to Porto are usually found in January or February, booked 44 days in advance, depart on a Wednesday or Tuesday and return on a Monday

Cheap flight deals from Austin to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 23, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$635
(British Airways)

One-way from

$310
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,368
Provider with most accurate pricing for Austin Bergstrom-Porto flight deals.
Provider most trusted by Cheapflights users for Austin Bergstrom-Porto flights.
From Austin Bergstrom to Porto
One-way flight from Austin Bergstrom to Porto
High demand for flights, 17% potential price rise
Best time to find cheap flights, 4% potential price drop
Average for round-trip flights in December 2024

Find flight deals from Austin to Porto

Cheapest flights from Austin to Porto
Explore the most affordable flight options available from Austin to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2024.

This Mytrip deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/234:00 pmAUS - OPO
3 stops23h 15mMultiple Airlines
Sun 12/292:35 pmOPO - AUS
3 stops29h 35mMultiple Airlines
Deal found 12/22$1,838
This KAYAK deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:35 pmAUS - OPO
2 stops39h 40mLufthansa
Sun 12/294:25 pmOPO - AUS
1 stop27h 45mLufthansa
Deal found 12/22$2,030
This Delta deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:47 amAUS - OPO
2 stops19h 13mDelta
Thu 1/26:15 amOPO - AUS
1 stop15h 55mDelta
Deal found 12/22$2,472
This Air Canada deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:55 amAUS - OPO
2 stops17h 40mAir Canada
Thu 1/26:00 amOPO - AUS
2 stops34h 53mAir Canada
Deal found 12/22$2,701
This oojo deal was found by Cheapflights users on 12/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/277:15 amAUS - OPO
2 stops18h 25mIberia
Thu 1/28:40 pmOPO - AUS
2 stops30h 40mIberia
Deal found 12/22$2,710

Find flights from Austin to Porto within your budget

Customize your flight search to find flights from Austin to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.

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Route

Depart

Return

Price

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Wed 1/29

7:05 pm-4:05 pm

1 stop15h 00m

Porto

Fri 2/7

8:20 am-10:33 pm

2 stops20h 13m

$635

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Wed 2/5

11:29 am-10:50 am

2 stops17h 21m

Porto

Wed 2/12

12:35 pm-4:10 pm

1 stop33h 35m

$642

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Mon 1/20

7:30 am-4:00 pm

2 stops26h 30m

Porto

Mon 1/27

8:40 pm-9:31 pm

2 stops30h 51m

$652

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Wed 1/29

7:20 am-10:50 am

2 stops21h 30m

Porto

Wed 2/5

11:45 am-10:34 am

2 stops28h 49m

$656

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Mon 1/20

4:25 pm-3:25 pm

1 stop17h 00m

Porto

Mon 1/27

6:00 am-11:06 pm

2 stops47h 06m

$669

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Wed 1/29

11:55 am-12:50 pm

2 stops18h 55m

Porto

Sun 2/9

6:00 am-10:53 am

2 stops34h 53m

$689

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Wed 1/29

11:55 am-12:50 pm

2 stops18h 55m

Porto

Tue 2/11

4:30 pm-10:53 am

2 stops48h 23m

$731

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Thu 1/30

4:00 pm-10:25 pm

1 stop24h 25m

Porto

Mon 2/10

6:00 am-8:42 pm

2 stops20h 42m

$752

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Sun 4/27

4:48 pm-3:55 pm

2 stops17h 07m

Porto

Thu 5/29

8:15 am-7:27 pm

2 stops17h 12m

$1,327

AustinPorto

AUS - OPO

AUSOPO

Austin Bergstrom

Wed 1/8

8:00 am-8:20 am

3 stops42h 20m

$310

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 13 results
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Compare providers for flights from Austin to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Porto in December.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Porto flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Austin with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Austin to Porto

Get recent, data-driven insights about flights from Austin to Porto including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Austin to Porto?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Porto. Price data was last updated on December 20, 2024.

To ensure you get the cheapest price possible for a flight from Austin to Porto, you should look to book at least 43 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Austin to Porto?

Currently, January is the cheapest month in which you can book a flight from Austin to Porto (average of $523). Flying from Austin to Porto in June is currently the most expensive (average of $1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AUS to OPO?

Find hourly flight availability from Austin to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2024.

One of the essential ways to save on airfare from Austin to Porto is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from Austin to Porto?

Use this chart to determine the cheapest time to fly round-trip from Austin to Porto. Price data was last updated on September 8, 2024.

Travelers seeking maximum savings on their Austin to Porto flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated December 23, 2024.
To help decide which airline to fly from Austin to Porto, see what other customers have to say about Delta and Iberia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,588 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8,588 reviews
8.0
Very good
8,588 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.8
Good
1,345 reviews
8.0
Very good
8,588 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.4
Good
9,022 reviews
8.0
Very good
8,588 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.2
Good
10,000 reviews
8.0
Very good
8,588 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

7.0
Good
8,421 reviews
8.0
Very good
8,588 reviews

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Crew

8.6

Overall

8.0

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Austin to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Austin to Porto round-trip?

    British Airways, at $635, was found to be the cheapest airline from Austin to Porto.Alternate airlines to your destination round-trip include KLM and Iberia. You may be able to fly from Austin to Porto for 42% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Austin to Porto one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as $493. Users have also found prices from $504 and $554 on Lufthansa and United Airlines, respectively.

  • Can I find deals for flights from Austin to Porto that include hotel bookings?

    Yes. In addition to deals on Austin to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Austin to Porto.

  • Can I find deals for business class flights from Austin to Porto?

    Yes. Cheapflights offers flight deals from Austin to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Austin to Porto?

    Currently, January is the cheapest month in which you can book a flight from Austin to Porto (average of $523). Flying from Austin to Porto in June is currently the most expensive (average of $1,081). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Austin to Porto

Discover the top 6 airlines that operate flights from Austin to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$519Average$1,047FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$619Average$891FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$623Average$889FlexibilityNo cancel feeOn-time76%
DeltaCheapest$655Average$965FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$722Average$1,260FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$998Average$1,279FlexibilityNo cancel feeOn-time69%
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