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Find cheap flights from Portugal to Austin from $302

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Austin departing on 6/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Tue 6/4
Tue 6/11

Search hundreds of travel sites at once for deals on flights to Austin

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Austin, as well as popular online travel agencies
In the last 7 days travelers have searched 43,369,418 times on KAYAK, and here is why:

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Flights to Austin - Travel Insights & Trends

Get data-powered insights and trends for flights to Austin to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Austin?

The average price of all flights to Austin clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Austin is Wednesday where tickets can be as cheap as $761. On the other hand, the most expensive day to fly is Sunday, where prices are $1,051 on average.

What is the cheapest month to fly to Austin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Austin, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Austin is February, where tickets cost $751 on average for one-way flights. On the other hand, the most expensive months are July and April, where the average cost of tickets from Portugal is $1,531 and $1,091 respectively. For return trips, the best month to travel is March with an average price of $692.

What is the cheapest time of day to fly to Austin?

The average price for all flights to Austin depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Austin is generally in the morning, when flights cost $820 on average. The most expensive time of day to fly to Austin is generally in the morning, which is peak travel time and where the average cost of a ticket is $820.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights to Austin, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 9 days before departure.

How long is the flight to Austin?

The duration of your flight to Austin depends on your departure and arrival airports. Obviously any flights that include a layover will also be longer. The most popular routes to Austin on KAYAK are from Lisbon, which takes 15h 45m, Faro, which takes 25h 55m, and Porto, which takes 54h 18m.

How many direct flights to Austin are there each day?

There are around 345 direct flights from within Portugal to Austin every day. Most flights depart in the morning, with 6:00 am the most common departure time and 50% of flights departing in the morning.

How many direct flights to Austin are there each week?

Each week there are around 2,415 direct flights from within Portugal to Austin. The most common day for departures is Wednesday, with 18% of flights taking off on this day.

Good to know

Low season

July

High season

April

Cheapest flight

$302
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Lisbon to Austin

FAQs - booking Austin flights

  • How far is Austin from central Austin?

    Central Austin is 7 miles away from Austin.

  • What is the name of Austin’s airport?

    Austin is served by Austin, also commonly referred to as Austin Bergstrom or Bergstrom Intl. The airport code is AUS.

  • How does KAYAK find such low prices on flights to Austin?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Austin.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Austin?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Austin?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Austin with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Austin?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airline offers the most flights to Austin?

    Of the 11 airlines that fly to Austin, Southwest offers the most flights, with around 1,029 per week, followed by American Airlines with 493 flights per week.

See more FAQs

Top tips for finding cheap flights to Austin

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Austin flight deals.

Prefer to fly non-stop to Austin Bergstrom?

Find which airlines fly direct to Austin Bergstrom, which days they fly and book direct flights.

Nonstop departures

Portugal to Austin Bergstrom

Monday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Tuesday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Wednesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Thursday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Friday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Saturday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Sunday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

See more direct flights

Nonstop returns

Austin Bergstrom to Portugal

Monday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Tuesday

ANA, Aer Lingus, Aeromexico, +46 more

ANA, Aer Lingus, +47 more

Wednesday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Thursday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Friday

ANA, Aer Lingus, Aeromexico, +49 more

ANA, Aer Lingus, +50 more

Saturday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Sunday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

See more direct flights
See more direct flights

Top 3 airlines serving from Portugal to Austin

 
See real verified KAYAK customer reviews for airlines flying to Austin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Austin. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Austin? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
United AirlinesOverall score based on 11125 reviews
8.1Crew
7.7Boarding
7.2Comfort
7.1Entertainment
6.7Food
Airline reviews

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

2.0 MediocreMichael, Apr 2024PIT - IAH
Read more about United Airlines reviews

Crew were fine, drinks and snacks were as well but we were delayed for around 2 hrs which made our entry into Mexico delayed as well with the influx of arrivals at the same time. Sort of wasted our first day of vacation. We left Pittsburgh at 630am and did not arrive in Mexico until late dinner time.

Boarding was unorganized. They expected passengers to ask people to move their assigned seat they paid for in order to sit together. The seats even in comfort are smaller than other airlines and the flight attendants appeared not to be well prepared

Two flights,both poor. No entertainment. Cramped and uncomfortable seats, little space, the rest was OK. Staff were acceptable good.

Due to one crew member not showing up to work, our flight was significantly delayed causing us to miss our connecting flight in Houston to Mississippi causing us to be delayed by more than 6 hours and missing our event all together. Very disappointing. All because ONE crew member called in sick. United did grant us a $15 meal voucher, which was a small but appreciated concession that I wasn’t able to use because I ordered my lunch and paid for it before applying the concession, and the staff said it was too late to use it. Ugh! We also had a TWO delay coming back from Mississippi, but that was on American Airlines and it was due to weather, so not their fault. Anyway, not at all impressed with United’s handling of our flight and the HUGE disappointment of missing our important family event for our 90 year old mother. All that money and all that stress and emotions for nothing. Having to wait the hour to bring an employee from LAX seemed like something that should not have happened. Why don’t you have a local back-up? Santa Ana is not a little airport in a rural area.

Terrible. 2 hour delay. Sat on the tarmac. Missed my connecting flight. Had to ARGUE with Customer service to get a hotel and food. Terrible experience with my loyal carrier

I liked the exit row seat. Hated the distance between gates in Houston.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Leg room was lacking. Legs crammed into seat in front.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

this is starting to seem like an american airlines standard. delayed flights and fake apologies… getting tired of it

Both flights yesterday, experienced hard landings. Harder than I’ve ever felt before. Im hopeful there was weather involved and not pilot error. Other than the landing, the flight was quite good~

The food has never improved. It will never improve. But when I'm boarding a flight in priority boarding and I've spent 10 hours inside the security area of the airport and I get "randomly" selected for additional screening as I board the plane when the flight has already been delayed, and I work as a military contractor that has been issued visas direct from JMOD, I find it ridiculous. I would never recommend anyone to use AA on international flights. JAL is a better airline with older planes. The flight attendants on international hauls on American also have a chip on their shoulder and really dont deliver the same level of service code share partners do.

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

Missed the flight because of them and up geting a rental car

Delayd flight out of atl as always miss my conection in dfw no flight untill next day

No problems with flight. Even though I had a short layover in DFW, I was still able to easily make my connection.

The only poor experience was the flight the day before was canceled. I have flown enough to change as soon as notified. That was a huge plus for AA. Obviously I paid out of pocket for a hotel. Not AA choice , it was mine. I had resources. Other friends on the same flight were more affected. I know everyone is doing their best and the ability to change my flight was a good move AA.😀

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Portugal to Austin

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Austin found on KAYAK in the last 72 hours.
5/26Sun
2 stopsDelta
23h 45mOPO-AUS
6/3Mon
2 stopsDelta
21h 29mAUS-OPO
$729
5/30Thu
2 stopsDelta
21h 35mLIS-AUS
6/13Thu
2 stopsDelta
16h 20mAUS-LIS
$741
5/25Sat
1 stopUnited Airlines
13h 49mOPO-AUS
5/30Thu
1 stopUnited Airlines
13h 40mAUS-OPO
$771
5/29Wed
2 stopsUnited Airlines
16h 39mOPO-AUS
6/13Thu
1 stopUnited Airlines
11h 50mAUS-OPO
$786
5/30Thu
1 stopAir Canada
14h 52mLIS-AUS
6/12Wed
2 stopsAir Canada
38h 35mAUS-LIS
$794
5/30Thu
2 stopsAir Canada
30h 21mLIS-AUS
6/12Wed
2 stopsAir Canada
38h 35mAUS-LIS
$799
5/24Fri
2 stopsAmerican Airlines
17h 27mOPO-AUS
6/4Tue
2 stopsAmerican Airlines
18h 27mAUS-OPO
$807
5/29Wed
2 stopsAmerican Airlines
25h 55mOPO-AUS
6/12Wed
2 stopsAmerican Airlines
21h 28mAUS-OPO
$831
5/30Thu
1 stopBritish Airways
14h 35mLIS-AUS
6/13Thu
1 stopBritish Airways
21h 05mAUS-LIS
$899
5/31Fri
1 stopBritish Airways
14h 35mLIS-AUS
6/14Fri
1 stopBritish Airways
23h 10mAUS-LIS
$1,183

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Austin found on KAYAK in the last 72 hours.
6/11Tue
3 stops
39h 19mLIS-AUS
$302
6/11Tue
2 stops
31h 46mLIS-AUS
$304
6/24Mon
1 stopBritish Airways
14h 45mLIS-AUS
$650
6/24Mon
1 stopIberia
16h 54mLIS-AUS
$653
6/13Thu
1 stopBritish Airways
14h 40mLIS-AUS
$657
6/3Mon
2 stopsIberia
17h 22mLIS-AUS
$659
6/3Mon
1 stopAmerican Airlines
17h 02mLIS-AUS
$663
9/29Sun
2 stopsAmerican Airlines
18h 01mLIS-AUS
$668
6/24Mon
3 stopsUnited Airlines
35h 12mLIS-AUS
$863
7/22Mon
3 stopsUnited Airlines
34h 46mLIS-AUS
$1,021

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Last minute flights to Austin

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Austin that are departing in the next 10 days.
5/7Tue
multi-stopAmerican Airlines
31h 24mLIS-AUS
5/18Sat
multi-stopAmerican Airlines
25h 41mAUS-LIS
$820
5/7Tue
multi-stopBritish Airways
27h 05mLIS-AUS
5/16Thu
multi-stopBritish Airways
18h 10mAUS-LIS
$828
5/7Tue
multi-stopAmerican Airlines
14h 55mLIS-AUS
5/16Thu
multi-stopAmerican Airlines
20h 55mAUS-LIS
$834
5/7Tue
multi-stopAmerican Airlines
42h 47mLIS-AUS
5/14Tue
multi-stopAmerican Airlines
23h 16mAUS-LIS
$847
5/7Tue
multi-stopIberia
17h 02mLIS-AUS
5/14Tue
multi-stopIberia
19h 35mAUS-LIS
$851
5/7Tue
multi-stopAmerican Airlines
16h 21mLIS-AUS
5/14Tue
multi-stopAmerican Airlines
15h 20mAUS-LIS
$868
5/7Tue
multi-stopAmerican Airlines
17h 02mLIS-AUS
5/18Sat
multi-stopAmerican Airlines
23h 20mAUS-LIS
$918
5/7Tue
multi-stopIberia
17h 02mLIS-AUS
5/14Tue
multi-stopIberia
13h 51mAUS-LIS
$948
5/7Tue
multi-stop
17h 02mLIS-AUS
5/14Tue
multi-stop
14h 30mAUS-LIS
$955

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Flights to Austin

Destination:

Austin (AUS)United States

Return flight deals:

Austin - Portugal

Cabin classes:

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