
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $777 (Expedia) |
One-way from | $383 (Cheapflightsfares) |
Popular in | May |
Cheapest in | April |
Average price | $1,219 |
Fly from
Fly to
Route
Depart
Return
Las VegasFaro
LAS - FAO
LASFAO
Las Vegas Harry Reid Intl
Wed 9/23
8:25 pm-7:10 am
1 stop26h 45m
Faro
Wed 9/30
8:50 am-12:02 am
2 stops23h 12m
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 9/15
7:05 am-8:00 am
1 stop16h 55m
Lisbon Humberto Delgado
Thu 9/24
10:25 am-6:35 pm
1 stop16h 10m
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Mon 7/6
5:30 am-9:20 am
2 stops19h 50m
Lisbon Humberto Delgado
Sun 7/19
1:00 pm-5:57 pm
2 stops36h 57m
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Sat 6/20
11:59 pm-11:05 am
2 stops27h 06m
Lisbon Humberto Delgado
Thu 7/2
11:25 am-2:45 pm
2 stops35h 20m
Las VegasFaro
LAS - FAO
LASFAO
Las Vegas Harry Reid Intl
Thu 6/4
1:25 pm-6:40 pm
2 stops21h 15m
Faro
Wed 9/23
8:50 am-6:35 pm
1 stop17h 45m
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 6/16
7:05 am-8:00 am
1 stop16h 55m
Lisbon Humberto Delgado
Sun 6/21
5:00 am-6:35 pm
1 stop21h 35m
Las VegasFunchal
LAS - FNC
LASFNC
Las Vegas Harry Reid Intl
Tue 6/23
8:25 pm-9:15 am
1 stop28h 50m
Funchal Madeira
Sun 6/28
6:35 pm-6:35 pm
1 stop32h 00m
Las VegasLisbon
LAS - LIS
LASLIS
Las Vegas Harry Reid Intl
Tue 6/2
8:48 am-10:30 am
1 stop17h 42m
Lisbon Humberto Delgado
Thu 6/11
11:25 am-11:28 am
2 stops32h 03m
Las VegasFaro
LAS - FAO
LASFAO
Las Vegas Harry Reid Intl
Thu 6/25
7:03 pm-10:40 am
2 stops55h 37m
Faro
Thu 7/2
3:25 pm-4:20 pm
1 stop32h 55m
Las VegasFaro
LAS - FAO
LASFAO
Las Vegas Harry Reid Intl
Thu 6/25
10:59 am-10:00 pm
3 stops27h 01m
Faro
Thu 7/2
8:00 am-10:17 pm
2 stops22h 17m
To ensure you get the cheapest price possible for a flight from Las Vegas to Portugal, you should look to book at least 64 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, April is the cheapest month in which you can book a flight from Las Vegas to Portugal (average of $485). Flying from Las Vegas to Portugal in July is currently the most expensive (average of $764). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
Crew
Entertainment
Overall
Food
Comfort
Boarding
Reviews
Anonymous,May 2026
SEA - KOA
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$1,072 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$493 | Average$757 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$498 | Average$1,114 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$503 | Average$851 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$505 | Average$733 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$666 | Average$764 | FlexibilityNo cancel fee | On-time52% | |
| Cheapest$768 | Average$1,193 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$785 | Average$929 | FlexibilityNo cancel fee | On-time50% |