AUS - LIS

$347 Find Cheap Flights from Austin to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Lisbon departing on 10/10. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Lisbon.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Lisbon.
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Everything you should know

Cheapest round-trip
$811
Typical prices: $1,096-$839
Air France, KLM
Tue 5/5Thu 5/14
AUS - LIS • 1 stop
Cheapest one-way
$347
Typical prices: $436-$579
Multiple Airlines
Sat 10/10
AUS - LIS • 2 stops
Top airlines
Cheapest • from $806 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Austin and Lisbon. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $824 (round-trip)
Shortest trip • 11h 46m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lisbon!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Lisbon (AUS-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Lisbon

Tue, May 5 - Thu, May 14
Multiple Airlines Logo
7:20 am - 10:45 am
AUS
-
LIS
21h 25m
1 stop
Multiple Airlines Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
$811Multiple Airlines
Tue, May 5 - Tue, May 12
United Airlines Logo
7:15 am - 10:30 am
AUS
-
LIS
21h 15m
1 stop
United Airlines Logo
11:25 am - 3:41 pm
LIS
-
AUS
34h 16m
2 stops
$812United Airlines
Tue, May 5 - Thu, May 14
Delta Logo
11:53 am - 11:15 am
AUS
-
LIS
17h 22m
2 stops
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
$816Delta
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
7:20 am - 10:45 am
AUS
-
LIS
21h 25m
1 stop
Multiple Airlines Logo
9:20 am - 10:11 pm
LIS
-
AUS
18h 51m
2 stops
$821Multiple Airlines
Tue, May 5 - Thu, May 14
Iberia Logo
2:14 pm - 9:05 am
AUS
-
LIS
12h 51m
1 stop
Iberia Logo
12:30 pm - 10:50 pm
LIS
-
AUS
16h 20m
2 stops
$824Iberia
Tue, May 5 - Tue, May 12
Delta Logo
7:20 am - 8:50 am
AUS
-
LIS
19h 30m
2 stops
Delta Logo
5:00 am - 8:33 pm
LIS
-
AUS
21h 33m
2 stops
$825Delta
Tue, May 5 - Thu, May 14
Delta Logo
3:34 pm - 5:50 pm
AUS
-
LIS
20h 16m
2 stops
Delta Logo
11:55 am - 12:31 am
LIS
-
AUS
18h 36m
2 stops
$826Delta
Tue, May 5 - Thu, May 14
American Airlines Logo
9:05 am - 9:05 am
AUS
-
LIS
18h 00m
2 stops
American Airlines Logo
6:35 am - 7:43 pm
LIS
-
AUS
19h 08m
2 stops
$829American Airlines
Tue, May 5 - Tue, May 12
Multiple Airlines Logo
2:20 pm - 10:45 am
AUS
-
LIS
14h 25m
1 stop
Multiple Airlines Logo
12:45 pm - 10:09 pm
LIS
-
AUS
15h 24m
1 stop
$832Multiple Airlines
Tue, May 5 - Mon, May 11
Iberia Logo
2:14 pm - 9:05 am
AUS
-
LIS
12h 51m
1 stop
Iberia Logo
8:45 pm - 7:39 pm
LIS
-
AUS
28h 54m
2 stops
$836Iberia
Booking Insights

KAYAK's insights & trends for Austin to Lisbon flights

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

How much is a round-trip flight from Austin to Lisbon?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Lisbon departing in May.

What is the cheapest month to fly from Austin to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Lisbon, 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 from Austin to Lisbon is February, where tickets cost $656 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,216 and $996 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Austin to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Austin to Lisbon, you should book around 5 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$347
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 41% increase in price.
Flight from Austin to Lisbon

When to book flights from Austin to Lisbon

Are your dates flexible? Find out the best times to travel from Austin to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Austin to Lisbon

  • What are some of the best choices for transportation to get from the Humberto Delgado Airport (LIS) to downtown Lisbon?

    There is the Line 744 bus operated by Carris that can make this trip in about 12 minutes. Another option is to travel on the Metro Lisboa trains, which can make the trip in around 16 minutes. Passengers that would prefer to travel by taxi should expect a ride for about 9 minutes.

  • Will I need to obtain a visa before traveling from Austin to Lisbon?

    If you're traveling to Portugal as a tourist and you are going to stay for less than 90 days, you do not need to get a visit before your trip.

  • Are there any shower facilities available for passengers at the Humberto Delgado Airport?

    This airport features showers in both the ABC Business Center, which has a location on the landside of Terminal One, and the ANA lounge, which sits near Gate Seven on the airside of Terminal One.

  • What are some of the best hotel choices that are close to the Humberto Delgado Airport?

    This airport features two hotels adjacent to Terminal One that are both within walking distance of the airport. They include the Melia Lisboa Aeroporto Hotel and the Star Inn Lisboa.

  • What is the cheapest flight from Austin to Lisbon?

    In the last 3 days, the lowest price for a flight from Austin to Lisbon was $347 for a one-way ticket and $806 for a round-trip.

  • Do I need a passport to fly between Austin and Lisbon?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Austin and on arrival in Lisbon.

  • Which airports will I be using when flying from Austin to Lisbon?

    On your way to Lisbon, you’ll fly out from Austin Bergstrom. You’ll be landing at Lisbon Humberto Delgado.

  • Which aircraft models fly most regularly from Austin to Lisbon?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Austin to Lisbon?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Austin and Lisbon, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to Lisbon from Austin?

    London is the most popular layover city among KAYAK users traveling from Austin to Lisbon.

  • Which is the best airline for flights from Austin to Lisbon, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Austin to Lisbon are Delta and KLM. With an average price for the route of $874 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $952 and an overall rating of 7.8.

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

    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 from Austin to Lisbon.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from 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 from Austin to Lisbon?

    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 Lisbon with an airline and back to Austin with another airline. Booking your flights between Austin and LIS can sometimes prove cheaper using this method.

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

    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 Lisbon from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Austin to Lisbon

  • One of the best ways that you can travel from the downtown Austin area to the Austin-Bergstrom International Airport (AUS) without having to take your own car is to ride on the Line 20 bus operated by Capital Metro, which makes this trip in about 25 minutes.
  • Passengers that will be driving their car and parking at the Austin-Bergstrom International Airport should know that this airport allows you to book parking ahead of time online to reserve your spot in the parking lot. Passengers looking for the most economical option for parking should choose the Economy Parking lot that, which offers the lowest daily rate and is just a short walk to the terminal building plus, there are shuttles that run every 15 minutes or so.
  • Moms traveling with an infant and taking flights from Austin-Bergstrom International Airport will find three different locations for nursing their children at this airport. There is one nursing room before the security checkpoints, and there are two more after security, including one near Gate Seven and one just past the security checkpoint.
  • Passengers that plan on taking a service animal or a pet with them through the Austin-Bergstrom International Airport should know that this airport features two outdoor dog parks adjacent to the terminal building at the airport. These parks do not always have waste bags, so pet owners should bring their own. Travelers should know that there are no pet relief areas inside the airport property.
  • When you are looking for a comfortable place to wait for a flight at the Austin-Bergstrom International Airport, you will find that American Airlines, United Airlines, and Delta Airlines all have airline lounges at this airport. Each of the lounges features food and beverage choices, as well as televisions for entertainment and flight information boards.

Reviews of the top 5 airlines serving from Austin to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Austin to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Lisbon? 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.
7.9
DeltaOverall score based on 8437 reviews
7.8Entertainment
7.9Comfort
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

This wasn't my experience with Delta. It was just the Pegasus flight. Seats were very hard. Staff was kinda rough. Not very nice. Charged me for snacks. For a 4 hour flight I would've expected more.

Crew was nice, meal was good. Entertainment had to be rebooted 3 times and still did not work. Turns out there was residue on screen, it needed to be cleaned to prevent the touchscreen buttons from continuously activating. I had entertainment for the last 45 minutes of a 5 hour 45 minute flight. Really unacceptable for first class. Flight attendent indicated your cleaning solution creates this problem. Seems as if this is widely known, you should be using a different product or cleaning better. Really really disappointing which simply added to the wi fi on your planes with reliably never ever works.

The baggage belt was not updated on the Delta App and was displayed on the wrong belt board. Was not expecting this to happen.

The plan was delayed and left DC 90 minutes late. However, it showed a 20 minute delay on the delta app, then a 12 min delay. It turned out to be an hour delay. I found out where the plane was with flightaware. Stop keeping customers in the dark about what is going on.

Everything went smoothly, although the usual gripes about airline travel were still present: the boarding process is inefficient, the snack selection is limited, and so on. Since there was extra space on the flight, the gate agent rearranged many people's seats to put people on the aisles and windows, leaving the middle seats empty, as much as possible, which was pretty great.

Landed without a gate ready. Plane is extremely old and dirty.

All the amenities was wonderful, if they could keep their prices that low. I'd fly with them all the time.

Very old plane with no inflight entertainment. I purchased the internet pass and it was nearly unusable.

My tray was broken so i had no place to work or eat except my lap. Flight attendant said I would get an email with some credit or miles, it was a complete waste of time as I could only function at about 20% of normal. I have not received anything yet.

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

The flight was delayed. The aircraft was unclean. Promised seat was not given due to change in Aircraft. Not one crew on ground was in a position to give any response. Amsterdam Airport is AVIODABLE Over crowded. Over Expensive. Poor Services.

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

I was able to get the AA customer Service desk to put me on an earlier flight without any issues.

The seat was comfortable, the attendants were very nice and WiFi made my life so much easier with work. Kudos!

To have arrived on time and not 3 hours late after having already spent $100 to change to an earlier flight, only to arrive back home close to the original flight time.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

Overall ok. Best part has always been the sundae dessert.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

I’ve never been on a trans-Atlantic (or Pacific) flight where the seats don’t recline—not even a little. I asked my seat mate when BA starting doing this and he said “Oh, a few years ago.” I couldn’t sleep, with my head falling forward waking me continuously, and came off the plane incredibly stiff. I booked a Premium Economy seat to get a more comfortable seat, which was worse than most basic Economy seats I’ve ever booked.

Nice aircraft. Good crew. Delayed departure from Houston, but arrived on time in London. Main thing I don’t like about flying BA is having to transit through security in London Heathrow. A major pain!

It was not British Air, we were put onto Air Portugal for our London to Lisbon leg.

The gate agent made me check my carry-on in Denver, even though I've traveled all over taking this case on the plane. Beware folks. Food in Premium Economy was quite good - excellent blanket! Flight attendants on the Heathrow-to-Budapest flight on 3-27-2026 were quite snappy. I got a frown when asked to unscrew the water bottle cap for me (I had a cast on my right arm). Also woke up right when they were handing out biscuits. She had given my rowmates one and was in the process of giving water when I asked for a biscuit. She scolded me and said, "You snooze, you lose". She did give me one, but I thought that comment was uncalled for.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Everything you need to know for your flight from Austin to Lisbon

Information on your arrival and departure airports