To save on the cost of your flight from Las Vegas to Portugal, book at least 25 days before your planned departure. Booking around this time can save you about 86% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $872 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,404.
Due to multiple factors, expect to potentially pay more when booking in May. For low rates, January can be a great choice for travel to Portugal. Flights to Portugal from Las Vegas in January are about $1,016 on average during January, but can be found for as low as $527.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Las Vegas to Portugal as you normally would.
Fly from
Fly to
Budget
$660 - $941
Route
Depart
Return
Price
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Mon 9/30
1 stop20h 35m
Lisbon Humberto Delgado
Mon 10/21
2 stops24h 40m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Wed 10/9
1 stop17h 40m
Lisbon Humberto Delgado
Wed 10/23
2 stops18h 47m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Mon 8/12
1 stop17h 20m
Lisbon Humberto Delgado
Wed 8/21
1 stop20h 20m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Mon 8/12
2 stops17h 50m
Lisbon Humberto Delgado
Wed 8/21
1 stop18h 47m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 10/8
2 stops23h 30m
Lisbon Humberto Delgado
Wed 10/23
2 stops20h 34m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 9/17
1 stop19h 50m
Lisbon Humberto Delgado
Wed 9/25
2 stops34h 20m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 9/17
2 stops17h 50m
Lisbon Humberto Delgado
Mon 9/30
2 stops21h 07m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 9/17
2 stops18h 20m
Lisbon Humberto Delgado
Wed 9/25
2 stops20h 05m
Las Vegas Harry Reid IntlLisbon Humberto Delgado
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 9/17
1 stop25h 45m
Lisbon Humberto Delgado
Wed 9/25
1 stop21h 55m
No data available for this route at this time. Please check back soon.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Entertainment
Food
Comfort
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
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