Are direct flights from Austin to Lisbon always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, they are not always the most economical choice. Flights with one or more stops can sometimes be significantly cheaper, depending on the route and airline.

Can flexible travel dates help on Austin to Lisbon flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flights. Prices can vary significantly between different days of the week or even within the same week. Tools that show a calendar view of prices can be very helpful.

What extra costs should I check before booking Austin to Lisbon flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the overall cost of your trip.

Flights From Austin

To Lisbon

Cheap Flights from Austin to Lisbon

Browse current best options from Austin. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Austin

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

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Austin to Lisbon

Explore current cheapest deals departing from Austin to Lisbon

2026-11-10 – 2026-11-17
AUS - Lisbon
90% AI deal score
$918
$705
Round trip
2026-12-01 – 2026-12-08
AUS - Lisbon
90% AI deal score
$1,009
$708
Round trip
2026-11-17 – 2026-11-24
AUS - Lisbon
89% AI deal score
$922
$716
Round trip
2026-11-03 – 2026-11-10
AUS - Lisbon
84% AI deal score
$904
$716
Round trip
2026-12-01 – 2026-12-10
AUS - Lisbon
90% AI deal score
$1,004
$719
Round trip
2026-10-27 – 2026-11-03
AUS - Lisbon
82% AI deal score
$876
$719
Round trip
2026-10-20 – 2026-10-27
AUS - Lisbon
83% AI deal score
$852
$723
Round trip
2026-11-02 – 2026-11-10
AUS - Lisbon
83% AI deal score
$893
$724
Round trip
2026-10-21 – 2026-10-28
AUS - Lisbon
79% AI deal score
$852
$728
Round trip
2026-11-11 – 2026-11-18
AUS - Lisbon
84% AI deal score
$918
$728
Round trip

Austin to Lisbon: Overview

Insights for flights from Austin to Lisbon

A typical journey from Austin to Lisbon takes about 27h 18m, including connections. Given that most itineraries for this route involve at least one stopover, this duration reflects the common travel experience. You should expect to make 2 connections on most connecting flights.

Right now, if you are looking for cheap flights from Austin to Lisbon, fares are typically $776–$1268, with a median of $960. Current fares are above the typical level for this route. Approximately 20% of recent fares from Austin to Lisbon have been classified as a good price.

When is the cheapest time to fly from Austin to Lisbon? The most affordable month to fly is typically January, with a median fare of $604. December also offers competitive pricing, with a median fare of $614, followed by April at a median of $644.

The route from Austin to Lisbon is a long-haul journey, covering a distance of 7850 kilometers. This classification indicates a significant travel distance, which typically involves longer flight times and often requires connecting flights.

How much is a round trip from Austin to Lisbon

Regular price: $786 - $1,630

Prices are currently below the regular range.

The regular price range for flights from Austin to Lisbon is $786 to $1630. The current lowest deal is $704 with Air Canada for travel from Dec 1-Dec 8.

now $704

Low $786

High $1,630

The cheapest time to fly from Austin to Lisbon

The cheapest month to fly from Austin to Lisbon is January, with a median price of $604. The most expensive month is September, with a median price of $1247. Prices are generally lower from January to December.

January

Cheapest

Flights from $604

September

Most Expensive

Flights from $1,247

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Austin to Lisbon

United Airlines

Air Canada

British Airways

Deutsche Luft Hansa

Last-minute flights going from Austin to Lisbon

Tue, Sep 1

⌛ Last-Minute

AUS - Lisbon

Austin (AUS) - Lisbon (LIS)

Frontier Airlines

$869

$797

One-way

Thu, Sep 3

⌛ Last-Minute

AUS - Lisbon

Austin (AUS) - Lisbon (LIS)

JetBlue Airways

$934

$833

One-way

Mon, Sep 21

⌛ Last-Minute

AUS - Lisbon

Austin (AUS) - Lisbon (LIS)

KLM

$887

$795

One-way

Mon, Sep 21

⌛ Last-Minute

AUS - Lisbon

Austin (AUS) - Lisbon (LIS)

British Airways

$917

$836

One-way

Tue, Sep 22

⌛ Last-Minute

AUS - Lisbon

Austin (AUS) - Lisbon (LIS)

Air Canada

$893

$789

One-way

Tue, Sep 22

⌛ Last-Minute

AUS - Lisbon

Austin (AUS) - Lisbon (LIS)

Air Canada

$917

$796

One-way

Biggest price drops on these dates for flights from Austin to Lisbon

7 nights

Dec 8 - Dec 15

$1,012 → $707

30%

7 nights

Dec 1 - Dec 8

$995 → $704

29%

7 nights

Dec 2 - Dec 9

$995 → $732

26%

7 nights

Dec 6 - Dec 13

$1,009 → $760

25%

Popular Airports to fly from Austin to Lisbon

Austin - Lisbon route insights

💸 Price insights

Recent fares are above the typical level

Recent fares for Austin to Lisbon are above the typical level, with 20% considered good deals.

📅 Best time to fly

January is historically cheapest at $604

Historically, January is the cheapest month to fly from Austin to Lisbon, with a median price of $604.

⏱️ Flight duration

Median flight time is 27h 18m

The median flight duration from Austin to Lisbon is 27 hours and 18 minutes, typically involving connecting flights.

✈️ Airlines & availability

Connecting flights are dominant

Direct flights are not available for this route; connecting flights are dominant with a median of 2 stopovers.

🏆 Airline highlight

Air Canada offers a deal at $704

Air Canada has a recent deal for $704 from Austin to Lisbon, departing December 1 and returning December 8.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Austin to Lisbon are frequent, appearing within a 30-day window.

Austin main airports to depart from

Austin–Bergstrom International (AUS)

Cheapest

Austin–Bergstrom International Airport is a convenient departure point for flights to Lisbon.

📍 ~10 km from Austin city center (reachable by car).

💸 Flights from ~$742

Lisbon main airports to arrive at

Lisbon Portela (LIS)

Cheapest

Lisbon Portela Airport is a convenient arrival choice for flights from Austin to Lisbon.

📍 ~7 km from city center (reachable by car)

💸 Flights from ~$742

Airports nearby Lisbon used as alternative

Porto (OPO)

Porto offers an extensive route network and excellent rail connectivity, making it a strong alternative to Lisbon.

📍 ~275 km from Lisbon (reachable by train or car)

💸 Flights from ~$733

Business & First Class Flight Deals to Lisbon

94% AI deal score

$3,071

$1,903

Save $1,168

Frequently Asked Questions About Flights to Lisbon

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you compare options across various airlines. Sometimes, booking during the off-peak season may also lead to better deals.

Booking in advance often provides more options and potentially better prices, though last-minute deals can sometimes appear. Prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings might also offer different pricing than weekend bookings.

Comparing nearby airports can sometimes uncover more affordable flight options or different schedules. While it may add to your ground travel time, the potential savings could be significant. Always factor in the cost and convenience of transportation to and from alternative airports.

Austin to Lisbon: Overview

Insights for flights from Austin to Lisbon

How much is a round trip from Austin to Lisbon

Regular price: $786 - $1,630

Prices are currently below the regular range.

The regular price range for flights from Austin to Lisbon is $786 to $1630. The current lowest deal is $704 with Air Canada for travel from Dec 1-Dec 8.

now $704

Low $786

High $1,630

The cheapest time to fly from Austin to Lisbon

January

Cheapest

Flights from $604

September

Most Expensive

Flights from $1,247

Jan

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec