AUS - LIS

$414 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 8/12. 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
$701
Typical prices: $1,079-$775
Air France, KLM
Sat 4/25Sat 5/9
AUS - LIS • 1 stop
Cheapest one-way
$414
Typical prices: $539-$758
Multiple Airlines
Wed 8/12
AUS - LIS • 2 stops
Top airlines
Cheapest • from $706 (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 51m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 40% 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
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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

Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
12:55 pm - 10:45 am
AUS
-
LIS
15h 50m
1 stop
Multiple Airlines Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
$701Multiple Airlines
Sat, Apr 25 - Sat, May 9
KLM Logo
3:56 pm - 8:00 am
AUS
-
LIS
34h 04m
1 stop
KLM Logo
11:55 am - 12:31 am
LIS
-
AUS
18h 36m
2 stops
$706KLM
Mon, Apr 27 - Mon, May 4
Delta Logo
8:25 am - 8:50 am
AUS
-
LIS
18h 25m
2 stops
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
$710Delta
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
10:30 pm - 11:10 pm
AUS
-
LIS
18h 40m
1 stop
Multiple Airlines Logo
8:25 am - 7:39 pm
LIS
-
AUS
17h 14m
2 stops
$712Multiple Airlines
Wed, Apr 29 - Sat, May 9
Delta Logo
6:15 pm - 6:45 pm
AUS
-
LIS
18h 30m
2 stops
Delta Logo
5:00 am - 4:10 pm
LIS
-
AUS
17h 10m
1 stop
$715Delta
Mon, Apr 27 - Tue, May 5
Delta Logo
8:25 am - 8:50 am
AUS
-
LIS
18h 25m
2 stops
Delta Logo
5:00 am - 10:09 pm
LIS
-
AUS
23h 09m
2 stops
$720Delta
Wed, Apr 29 - Sat, May 9
Delta Logo
2:00 pm - 2:35 pm
AUS
-
LIS
18h 35m
2 stops
Delta Logo
5:00 am - 9:07 pm
LIS
-
AUS
22h 07m
2 stops
$724Delta
Wed, Apr 29 - Sat, May 9
Delta Logo
6:15 pm - 6:45 pm
AUS
-
LIS
18h 30m
2 stops
Delta Logo
11:55 am - 12:31 am
LIS
-
AUS
18h 36m
2 stops
$725Delta
Mon, Apr 27 - Tue, May 5
British Airways Logo
10:30 pm - 11:10 pm
AUS
-
LIS
18h 40m
1 stop
British Airways Logo
6:45 pm - 8:35 pm
LIS
-
AUS
31h 50m
1 stop
$729British Airways
Mon, Apr 27 - Tue, May 5
Delta Logo
8:25 am - 8:50 am
AUS
-
LIS
18h 25m
2 stops
Delta Logo
12:45 pm - 10:09 pm
LIS
-
AUS
15h 24m
1 stop
$731Delta
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 April.

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 $1,003 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 4 weeks before departure, which saves you about 40% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 22 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$414
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 39% 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 $414 for a one-way ticket and $701 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 $876 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 $968 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 8366 reviews
7.8Entertainment
7.2Food
8.5Crew
8.1Boarding
7.9Comfort
Airline reviews

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

10.0 ExcellentViraj, Apr 2026
JFK - SFO
Read more Delta reviews

my mom urmila patel needed a wheelchair which was not available on the curbside. she needed to walk almost 50 meters inside (at the risk of falling) and then had to wait in line to get a wheelchair (this is not ok). Once obtained she had to seat in it for 30-45 minutes for someone to take her in thru the checkin process (which was fairly smooth and easy). the lady who helped her with her checkin process was very courteous and helpful

On the return flight, flight attendant Britt went out of her way to inform passengers that several of us had tight connections.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Staff at the check-in counter were friendly, happy and helpful. They tagged our bags and sent us to “bag drop off” but were not very clear about where that was. The airport was busy we headed off in what we thought was the right direction until a gentleman waved us down and actually came after us. He was the baggage handler for Delta and recognized our “deer in the headlights “ look-he brought us to the right area (which was marked as the Southwest Airlines Drop Off) and sent us on our way. Wonderful guy, low key and working with a big smile on his face. Loved it. Loved him.

During the flight, the only refreshments provided were crackers and soft drinks; no substantial food was offered despite the international route. Furthermore, our initial flight was delayed, causing us to miss the connecting flight in Atlanta. The airline did not hold the connection, and we were informed that the next available flight is not for another 24 hours. While I am aware of alternative options via JetBlue, they operate out of JFK, which is not a viable solution for us as a resident of New Jersey.

Arlene was a great flight attendant. I also liked how one of the other flight attendants gave us a heads up about snacks and asked everyone to remove their headphones when it was their turn to order. Good idea.

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

The flight was delayed 90 minutes The Gate was wrong The Restroom on Aircraft was not clean There was a half used water bottle in my seat

Delta is always a wonderful experience. A clean plane and the crew is really friendly.

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!

Klm start boarding while somw air issue in the plan

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.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The flight changed gates multiple times and flight had to be delayed multiple times

Delayed for mechanical and no updates on what was happening and how long the delay might be.

On the return flight, arriving in Denver we sat on the tarmac in Denver for over 20 minutes.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Mostly good. The WiFi wasn’t working so that was not great.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

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.

Wish the food and overall service was better. They treat Business class passengers same as economy

WiFi wasn’t available to economy until the end of the flight.

Very good staff members with sincere passion and responsibility in their job.

We paid for Business Class seats, but system did not have us and they were not available.

Very please with the seating that the Kayak staff booked for us!

Worth every penny to upgrade to BC. Treated and felt more like First Class

I paid for a very expensive Business Class seat to and from Cairo Egypt from Charleston SC. There was partnership from states to London using American Airlines. That leg was amazing. The British Airlines leg was a joke. They used the standard no leg room 3 by 3 seats. A tray was put on the middle seat. The trip was 5 hours, from London to Cairo, thus my BC purchase. There was no screen proving tv/movie options, only a small device plug. The fold down tray and the bag of peanuts were typical of normal short run flying. The one toilet was located in the galley. We all got to know each other well. This was my first and last trip with British Airlines. I now understand why they would NEVER give me a seat chart so that I could make a selection.prior to departure. It honestly would not have made a difference, there were less than 50% of occupied seats. Apparently everyone got the memo but me. I have never felt so cheated as with that trip, got to so another going back to London, yeah. I will be sending a letter to customer service and asking for a refund. I will be photos comparing the two BC legs. OH, one more thing. The FC ticket holders got bulkhead and exit row seats. I know they had to be thrilled

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.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

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

Information on your arrival and departure airports