Earn point on your loyalty program!arrow arc left

Cheap flights from Las Vegas (LAS) to Lisbon (LIS)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)

How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Las Vegas to Lisbon in November , December 2025

27 Nov - 12 Dec $ 790.00
LAS
Las Vegas
Porter Airlines
2 STOPS
LIS
Lisbon
LIS
Lisbon
Porter Airlines
1 STOPS
LAS
Las Vegas
Pick dates
29 Nov - 11 Dec $ 1,009.00
LAS
Las Vegas
Air Transat
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Transat
1 STOPS
LAS
Las Vegas
Pick dates
29 Nov - 06 Dec $ 1,638.00
LAS
Las Vegas
Aer Lingus
1 STOPS
LIS
Lisbon
LIS
Lisbon
Aer Lingus
1 STOPS
LAS
Las Vegas
Pick dates

Last minute flights from Las Vegas to Lisbon

27 Nov - 01 Dec $ 1,245.00
LAS
Las Vegas
WestJet
2 STOPS
LIS
Lisbon
LIS
Lisbon
WestJet
3 STOPS
LAS
Las Vegas
Pick dates
21 Nov - 01 Dec $ 2,855.00
LAS
Las Vegas
Air Transat
1 STOPS
LIS
Lisbon
LIS
Lisbon
Air Transat
1 STOPS
LAS
Las Vegas
Pick dates
29 Nov - 01 Dec $ 3,133.00
LAS
Las Vegas
Icelandair
1 STOPS
LIS
Lisbon
LIS
Lisbon
Icelandair
2 STOPS
LAS
Las Vegas
Pick dates

One-way flights to Lisbon from Las Vegas

11:30 AM - 8:25 PM
Brussels Airlines
1 Stops
12h 40m
LAS - LIS
$ 344
Kiwi
Pick dates
1:20 PM - 10:05 PM
United Airlines
1 Stops
12h 55m
LAS - LIS
$ 382
Kiwi
Pick dates
11:35 AM - 8:25 PM
Brussels Airlines
1 Stops
12h 35m
LAS - LIS
$ 408
Kiwi
Pick dates

How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Las Vegas (LAS) to Lisbon (LIS)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.