Fly to
Budget
$372 - $448
Route
Depart
Return
Price
Lisbon Humberto DelgadoBoston Logan Intl
LIS - BOS
LISBOS
Lisbon Humberto Delgado
Mo 11/11
1 stop24h 45m
Boston Logan Intl
Do 11/21
1 stop20h 55m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mi 9/4
1 stop27h 20m
Newark
Sa 9/14
1 stop20h 40m
PortoNewark
OPO - EWR
OPOEWR
Porto
Di 10/15
Nonstop8h 00m
Newark
So 10/20
1 stop9h 10m
Lisbon Humberto DelgadoWashington, D.C. Dulles Intl
LIS - IAD
LISIAD
Lisbon Humberto Delgado
Fr 8/30
1 stop25h 20m
Washington, D.C. Dulles Intl
So 9/8
1 stop20h 30m
PortoNewark
OPO - EWR
OPOEWR
Porto
Di 10/15
Nonstop8h 00m
Newark
So 10/20
Nonstop6h 45m
PortoNew York John F Kennedy Intl
OPO - JFK
OPOJFK
Porto
Do 9/19
1 stop14h 05m
New York John F Kennedy Intl
Do 10/3
1 stop21h 25m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mi 11/20
1 stop11h 35m
Newark
Mi 12/11
1 stop10h 10m
PortoNewark
OPO - EWR
OPOEWR
Porto
Di 10/15
1 stop10h 20m
Newark
So 10/20
1 stop10h 10m
PortoNewark
OPO - EWR
OPOEWR
Porto
Mo 11/4
1 stop11h 00m
Newark
Sa 11/16
1 stop14h 00m
No data available for this route at this time. Please check back soon.
Entertainment
Overall
Crew
Food
Boarding
Comfort
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Overall
Crew
Food
Boarding
Comfort
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Overall
Crew
Food
Boarding
Comfort
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Overall
Crew
Food
Boarding
Comfort
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Entertainment
Overall
Crew
Food
Boarding
Comfort
Reviews
The staff was super awesome and responsive! One of the best flights we have been on, ever.
Cheapflights helps you search for flights from Portugal via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights from Portugal.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Portugal flexibly with Cheapflights today.
Of course! You can now track prices for flights from Portugal and get an alert from Cheapflights when they change. Click the bell icon next to the flight deals above and provide your email address to set up price alerts.