Flights from Austin to Lisbon (AUS to LIS)

Discover more affordable routes and cheaper dates from Austin to Lisbon (AUS to LIS) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$1683

8:30am - 11:30am
Sat Dec 20th 2025

21h 0m
Austin (AUS) → Lisbon (LIS)

1 Stop

9:55am - 11:55pm
Fri Jan 2nd 2026

20h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Sat Dec 20th 2025 Hawaiian Airlines · HA 4772 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 5m

Sat Dec 20th 2025 TAP Portugal · TP 238 Depart at 4:35pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:30am in Lisbon (LIS)

Stay in Lisbon for 11 nights

Fri Jan 2nd 2026 TAP Portugal · TP 237 Depart at 9:55am from Lisbon (LIS) Fly for 12h 50m Arrive at 2:45pm in San Francisco (SFO)

Layover in San Francisco for 3h 30m

Fri Jan 2nd 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$1795

8:30am - 11:30am
Fri Dec 19th 2025

21h 0m
Austin (AUS) → Lisbon (LIS)

1 Stop

9:55am - 11:55pm
Fri Jan 2nd 2026

20h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Fri Dec 19th 2025 Hawaiian Airlines · HA 4714 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 5m

Fri Dec 19th 2025 TAP Portugal · TP 238 Depart at 4:35pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:30am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Fri Jan 2nd 2026 TAP Portugal · TP 237 Depart at 9:55am from Lisbon (LIS) Fly for 12h 50m Arrive at 2:45pm in San Francisco (SFO)

Layover in San Francisco for 3h 30m

Fri Jan 2nd 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$1846

8:30am - 11:30am
Sat Dec 20th 2025

21h 0m
Austin (AUS) → Lisbon (LIS)

1 Stop

9:55am - 11:55pm
Sat Jan 3rd 2026

20h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Sat Dec 20th 2025 Hawaiian Airlines · HA 4772 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 5m

Sat Dec 20th 2025 TAP Portugal · TP 238 Depart at 4:35pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:30am in Lisbon (LIS)

Stay in Lisbon for 12 nights

Sat Jan 3rd 2026 TAP Portugal · TP 237 Depart at 9:55am from Lisbon (LIS) Fly for 12h 50m Arrive at 2:45pm in San Francisco (SFO)

Layover in San Francisco for 3h 30m

Sat Jan 3rd 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$1965

8:30am - 11:30am
Fri Dec 19th 2025

21h 0m
Austin (AUS) → Lisbon (LIS)

1 Stop

9:55am - 11:55pm
Sat Jan 3rd 2026

20h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Fri Dec 19th 2025 Hawaiian Airlines · HA 4714 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 5m

Fri Dec 19th 2025 TAP Portugal · TP 238 Depart at 4:35pm from San Francisco (SFO) Fly for 10h 55m Arrive at 11:30am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Sat Jan 3rd 2026 TAP Portugal · TP 237 Depart at 9:55am from Lisbon (LIS) Fly for 12h 50m Arrive at 2:45pm in San Francisco (SFO)

Layover in San Francisco for 3h 30m

Sat Jan 3rd 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$2160

8:30am - 9:00am
Fri Dec 19th 2025

42h 30m
Austin (AUS) → Lisbon (LIS)

2 Stops

6:55pm - 11:55pm
Sun Jan 4th 2026

35h 0m
Lisbon (LIS) → Austin (AUS)

2 Stops

Fri Dec 19th 2025 Hawaiian Airlines · HA 4714 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 10m

Fri Dec 19th 2025 SAS · SK 936 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 25m Arrive at 12:05pm in Copenhagen (CPH)

Layover in Copenhagen for 17h 55m

Sun Dec 21st 2025 TAP Portugal · TP 757 Depart at 6:00am from Copenhagen (CPH) Fly for 4h 0m Arrive at 9:00am in Lisbon (LIS)

Stay in Lisbon for 14 nights

Sun Jan 4th 2026 TAP Portugal · TP 756 Depart at 6:55pm from Lisbon (LIS) Fly for 3h 45m Arrive at 11:40pm in Copenhagen (CPH)

Layover in Copenhagen for 13h 0m

Mon Jan 5th 2026 SAS · SK 935 Depart at 12:40pm from Copenhagen (CPH) Fly for 10h 55m Arrive at 2:35pm in San Francisco (SFO)

Layover in San Francisco for 3h 40m

Mon Jan 5th 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$2232

8:30am - 9:30pm
Sat Dec 20th 2025

31h 0m
Austin (AUS) → Lisbon (LIS)

2 Stops

6:55pm - 11:55pm
Sat Jan 3rd 2026

35h 0m
Lisbon (LIS) → Austin (AUS)

2 Stops

Sat Dec 20th 2025 Hawaiian Airlines · HA 4772 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 10m

Sat Dec 20th 2025 SAS · SK 936 Depart at 4:40pm from San Francisco (SFO) Fly for 10h 25m Arrive at 12:05pm in Copenhagen (CPH)

Layover in Copenhagen for 6h 25m

Sun Dec 21st 2025 TAP Portugal · TP 755 Depart at 6:30pm from Copenhagen (CPH) Fly for 4h 0m Arrive at 9:30pm in Lisbon (LIS)

Stay in Lisbon for 12 nights

Sat Jan 3rd 2026 TAP Portugal · TP 756 Depart at 6:55pm from Lisbon (LIS) Fly for 3h 45m Arrive at 11:40pm in Copenhagen (CPH)

Layover in Copenhagen for 13h 0m

Sun Jan 4th 2026 SAS · SK 935 Depart at 12:40pm from Copenhagen (CPH) Fly for 10h 55m Arrive at 2:35pm in San Francisco (SFO)

Layover in San Francisco for 3h 40m

Sun Jan 4th 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$2320

8:30am - 6:15pm
Sat Dec 20th 2025

27h 45m
Austin (AUS) → Lisbon (LIS)

2 Stops

6:55pm - 11:55pm
Sun Jan 4th 2026

35h 0m
Lisbon (LIS) → Austin (AUS)

2 Stops

Sat Dec 20th 2025 Hawaiian Airlines · HA 4772 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 50m

Sat Dec 20th 2025 Aer Lingus · EI 60 Depart at 5:20pm from San Francisco (SFO) Fly for 10h 5m Arrive at 11:25am in Dublin (DUB)

Layover in Dublin for 3h 55m

Sun Dec 21st 2025 Aer Lingus · EI 486 Depart at 3:20pm from Dublin (DUB) Fly for 2h 55m Arrive at 6:15pm in Lisbon (LIS)

Stay in Lisbon for 14 nights

Sun Jan 4th 2026 Aer Lingus · EI 487 Depart at 6:55pm from Lisbon (LIS) Fly for 2h 50m Arrive at 9:45pm in Dublin (DUB)

Layover in Dublin for 14h 45m

Mon Jan 5th 2026 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Layover in San Francisco for 2h 45m

Mon Jan 5th 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$2338

8:30am - 7:05pm
Fri Dec 19th 2025

28h 35m
Austin (AUS) → Lisbon (LIS)

2 Stops

6:55pm - 11:55pm
Sun Jan 4th 2026

35h 0m
Lisbon (LIS) → Austin (AUS)

2 Stops

Fri Dec 19th 2025 Hawaiian Airlines · HA 4714 Depart at 8:30am from Austin (AUS) Fly for 4h 0m Arrive at 10:30am in San Francisco (SFO)

Layover in San Francisco for 6h 50m

Fri Dec 19th 2025 Aer Lingus · EI 60 Depart at 5:20pm from San Francisco (SFO) Fly for 10h 5m Arrive at 11:25am in Dublin (DUB)

Layover in Dublin for 4h 45m

Sat Dec 20th 2025 Aer Lingus · EI 486 Depart at 4:10pm from Dublin (DUB) Fly for 2h 55m Arrive at 7:05pm in Lisbon (LIS)

Stay in Lisbon for 14 nights

Sun Jan 4th 2026 Aer Lingus · EI 487 Depart at 6:55pm from Lisbon (LIS) Fly for 2h 50m Arrive at 9:45pm in Dublin (DUB)

Layover in Dublin for 14h 45m

Mon Jan 5th 2026 Aer Lingus · EI 61 Depart at 12:30pm from Dublin (DUB) Fly for 11h 0m Arrive at 3:30pm in San Francisco (SFO)

Layover in San Francisco for 2h 45m

Mon Jan 5th 2026 Hawaiian Airlines · HA 6968 Depart at 6:15pm from San Francisco (SFO) Fly for 3h 40m Arrive at 11:55pm in Austin (AUS)
US$4074

12:15pm - 9:20am
Fri Dec 19th 2025

15h 5m
Austin (AUS) → Lisbon (LIS)

1 Stop

3:55pm - 4:55pm
Sat Jan 3rd 2026

31h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Fri Dec 19th 2025 Air Canada · AC 1042 Depart at 12:15pm from Austin (AUS) Fly for 3h 16m Arrive at 4:31pm in Toronto (YYZ)

Layover in Toronto for 4h 59m

Fri Dec 19th 2025 Air Canada · AC 810 Depart at 9:30pm from Toronto (YYZ) Fly for 6h 50m Arrive at 9:20am in Lisbon (LIS)

Stay in Lisbon for 14 nights

Sat Jan 3rd 2026 Finnair · AY 5988 Depart at 3:55pm from Lisbon (LIS) Fly for 2h 45m Arrive at 6:40pm in London (LHR)

Layover in London for 17h 30m

Sun Jan 4th 2026 Finnair · AY 5409 Depart at 12:10pm from London (LHR) Fly for 10h 45m Arrive at 4:55pm in Austin (AUS)
US$4782

7:05pm - 12:10pm
Sat Dec 20th 2025

35h 5m
Austin (AUS) → Lisbon (LIS)

1 Stop

3:55pm - 4:55pm
Sat Jan 3rd 2026

31h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Sat Dec 20th 2025 Finnair · AY 5410 Depart at 7:05pm from Austin (AUS) Fly for 9h 5m Arrive at 10:10am in London (LHR)

Layover in London for 23h 5m

Mon Dec 22nd 2025 Finnair · AY 5984 Depart at 9:15am from London (LHR) Fly for 2h 55m Arrive at 12:10pm in Lisbon (LIS)

Stay in Lisbon for 12 nights

Sat Jan 3rd 2026 Finnair · AY 5988 Depart at 3:55pm from Lisbon (LIS) Fly for 2h 45m Arrive at 6:40pm in London (LHR)

Layover in London for 17h 30m

Sun Jan 4th 2026 Finnair · AY 5409 Depart at 12:10pm from London (LHR) Fly for 10h 45m Arrive at 4:55pm in Austin (AUS)
US$5062

7:05pm - 9:55am
Fri Dec 19th 2025

32h 50m
Austin (AUS) → Lisbon (LIS)

1 Stop

3:55pm - 4:55pm
Sat Jan 3rd 2026

31h 0m
Lisbon (LIS) → Austin (AUS)

1 Stop

Fri Dec 19th 2025 Finnair · AY 5410 Depart at 7:05pm from Austin (AUS) Fly for 9h 5m Arrive at 10:10am in London (LHR)

Layover in London for 20h 50m

Sun Dec 21st 2025 Finnair · AY 5982 Depart at 7:00am from London (LHR) Fly for 2h 55m Arrive at 9:55am in Lisbon (LIS)

Stay in Lisbon for 13 nights

Sat Jan 3rd 2026 Finnair · AY 5988 Depart at 3:55pm from Lisbon (LIS) Fly for 2h 45m Arrive at 6:40pm in London (LHR)

Layover in London for 17h 30m

Sun Jan 4th 2026 Finnair · AY 5409 Depart at 12:10pm from London (LHR) Fly for 10h 45m Arrive at 4:55pm in Austin (AUS)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Austin to Lisbon (AUS to LIS)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList