When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 55 days in advance, which can save you up to 14% on flights from Newark Airport to Portugal compared to booking the week you need them. Waiting 55 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $733. For sooner than that we have options available in the next 3 days from $909.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Portugal. Flights to Portugal from Newark Airport in January are about $804 on average during January, but can be found for as low as $411.
When flying from Newark Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$362 - $569
Route
Depart
Return
Price
NewarkLisbon Humberto Delgado
EWR - LIS
EWRLIS
Newark
Tue 9/17
1 stop17h 20m
Lisbon Humberto Delgado
Thu 9/26
1 stop30h 50m
NewarkLisbon Humberto Delgado
EWR - LIS
EWRLIS
Newark
Tue 9/17
1 stop17h 20m
Lisbon Humberto Delgado
Tue 9/24
1 stop33h 00m
NewarkPorto
EWR - OPO
EWROPO
Newark
Wed 12/4
1 stop13h 00m
Porto
Mon 12/9
2 stops16h 14m
NewarkPorto
EWR - OPO
EWROPO
Newark
Tue 10/22
1 stop16h 35m
Porto
Tue 10/29
Nonstop8h 20m
NewarkPorto
EWR - OPO
EWROPO
Newark
Mon 11/4
2 stops17h 25m
Porto
Tue 11/12
2 stops16h 14m
NewarkPorto
EWR - OPO
EWROPO
Newark
Sun 10/6
1 stop12h 45m
Porto
Mon 10/21
2 stops30h 10m
NewarkPorto
EWR - OPO
EWROPO
Newark
Mon 9/16
1 stop32h 40m
Porto
Wed 9/25
1 stop12h 45m
NewarkLisbon Humberto Delgado
EWR - LIS
EWRLIS
Newark
Sun 11/17
1 stop10h 35m
Lisbon Humberto Delgado
Wed 11/27
Nonstop8h 10m
NewarkPorto
EWR - OPO
EWROPO
Newark
Fri 1/17
2 stops15h 55m
Porto
Tue 2/4
2 stops18h 45m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Food
Comfort
Boarding
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Entertainment
Overall
Food
Comfort
Boarding
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Entertainment
Overall
Food
Comfort
Boarding
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Entertainment
Overall
Food
Comfort
Boarding
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Entertainment
Overall
Food
Comfort
Boarding
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Entertainment
Overall
Food
Comfort
Boarding
Crew
Reviews
In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$365 | Average$640 | FlexibilityNo cancel fee | On-time74% | |
Cheapest$392 | Average$1,086 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$411 | Average$593 | FlexibilityNo cancel fee | On-time79% | |
Cheapest$427 | Average$600 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$427 | Average$446 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$445 | Average$881 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$446 | Average$958 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$472 | Average$834 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$522 | Average$1,057 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$525 | Average$699 | FlexibilityNo cancel fee | On-time71% |
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
15%of flight departures | AfternoonNoon to 6 pm |
84%of flight departures | Evening6 pm to midnight |