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Cheap flights from Portugal to Pennsylvania from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portugal to Pennsylvania departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portugal to Pennsylvania

Recent round-trip flight deals from Portugal to Pennsylvania

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
12:45 pm - 7:59 pm
LIS
-
EWR
12h 14m
1 stop
Virgin Atlantic Logo
10:55 am - 10:45 am
EWR
-
LIS
18h 50m
1 stop
$464Virgin Atlantic
Wed, Aug 5 - Sat, Aug 8
Scandinavian Airlines Logo
4:55 pm - 1:25 pm
LIS
-
EWR
25h 30m
2 stops
Scandinavian Airlines Logo
5:30 pm - 4:05 pm
EWR
-
LIS
17h 35m
1 stop
$512Scandinavian Airlines
Thu, Nov 12 - Tue, Nov 17
Scandinavian Airlines Logo
4:55 pm - 1:25 pm
LIS
-
EWR
25h 30m
2 stops
Scandinavian Airlines Logo
5:40 pm - 4:05 pm
EWR
-
LIS
17h 25m
2 stops
$520Scandinavian Airlines
Thu, Nov 12 - Tue, Nov 17
TAP AIR PORTUGAL Logo
6:05 pm - 9:10 pm
OPO
-
EWR
8h 05mnonstop
TAP AIR PORTUGAL Logo
11:00 pm - 10:45 am
EWR
-
OPO
6h 45mnonstop
$535TAP AIR PORTUGAL
Thu, Jun 4 - Thu, Jun 11
TAP AIR PORTUGAL Logo
6:05 pm - 9:10 pm
OPO
-
EWR
8h 05mnonstop
TAP AIR PORTUGAL Logo
11:10 pm - 11:05 am
EWR
-
OPO
6h 55mnonstop
$538TAP AIR PORTUGAL
Sat, Jun 6 - Fri, Jun 12
LEVEL Logo
9:10 am - 10:00 pm
LIS
-
JFK
17h 50m
1 stop
LEVEL Logo
11:50 pm - 6:25 pm
JFK
-
LIS
13h 35m
1 stop
$541LEVEL
Tue, Sep 22 - Tue, Sep 29
Multiple Airlines Logo
1:45 pm - 10:00 pm
OPO
-
JFK
13h 15m
1 stop
Multiple Airlines Logo
11:50 pm - 4:10 pm
JFK
-
OPO
11h 20m
1 stop
$542Multiple Airlines
Thu, Sep 17 - Tue, Sep 29
LEVEL Logo
9:15 pm - 10:00 pm
LIS
-
JFK
29h 45m
1 stop
LEVEL Logo
11:55 pm - 8:30 am
JFK
-
LIS
27h 35m
1 stop
$544LEVEL
Fri, Jun 5 - Mon, Jun 8
Iberia Logo
8:55 am - 6:55 pm
LIS
-
JFK
15h 00m
1 stop
Iberia Logo
8:40 pm - 11:50 am
JFK
-
LIS
10h 10m
1 stop
$552Iberia
Wed, Jun 3 - Sun, Jun 7
Multiple Airlines Logo
2:00 pm - 10:00 pm
LIS
-
JFK
13h 00m
1 stop
Multiple Airlines Logo
11:45 pm - 6:20 pm
JFK
-
LIS
13h 35m
1 stop
$555Multiple Airlines
Sat, Nov 7 - Fri, Nov 13

KLM flights from Portugal to Pennsylvania

Our best KLM deals on Portugal to Pennsylvania flight tickets
KLM
Nov 12
LIS11:30 amLisbon Humberto Delgado
12h 50m
1 stop
JFK7:20 pmNew York John F Kennedy Intl
Nov 17
JFK8:15 pmNew York John F Kennedy Intl
6h 45m
LIS8:00 amLisbon Humberto Delgado
$549
KLM
Nov 12
LIS11:15 amLisbon Humberto Delgado
12h 16m
1 stop
LGA6:31 pmNew York LaGuardia
Nov 17
LGA4:00 pmNew York LaGuardia
12h 00m
1 stop
LIS9:00 amLisbon Humberto Delgado
$573
KLM
Jun 1
LIS11:55 amLisbon Humberto Delgado
12h 20m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
Jun 7
JFK7:55 pmNew York John F Kennedy Intl
7h 05m
LIS8:00 amLisbon Humberto Delgado
$586

Delta flights from Portugal to Pennsylvania

Our best Delta deals on Portugal to Pennsylvania flight tickets
Delta
Jun 4
OPO5:00 amPorto
14h 35m
1 stop
JFK2:35 pmNew York John F Kennedy Intl
Jun 9
JFK11:30 pmNew York John F Kennedy Intl
10h 55m
1 stop
OPO3:25 pmPorto
$576
Delta
Jun 4
OPO5:00 amPorto
12h 25m
1 stop
JFK12:25 pmNew York John F Kennedy Intl
Jun 8
JFK9:30 pmNew York John F Kennedy Intl
12h 55m
1 stop
OPO3:25 pmPorto
$577
Delta
Nov 5
OPO5:00 amPorto
14h 02m
1 stop
JFK2:02 pmNew York John F Kennedy Intl
Nov 13
JFK9:20 pmNew York John F Kennedy Intl
6h 45m
OPO9:05 amPorto
$579

momondo Fare Finder

 
Customize your flight search to find flights from Portugal to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 24, 2026.
Use the filters below to find and compare flights from Portugal to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

Wed 8/5

12:45 pm-7:59 pm

1 stop12h 14m

Newark

Sat 8/8

10:55 am-10:45 am

1 stop18h 50m

$464

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

Thu 11/12

4:55 pm-1:25 pm

2 stops25h 30m

Newark

Tue 11/17

5:30 pm-4:05 pm

1 stop17h 35m

$512

LisbonNewark

LIS - EWR

LISEWR

Lisbon Humberto Delgado

Thu 11/12

4:55 pm-1:25 pm

2 stops25h 30m

Newark

Tue 11/17

5:40 pm-4:05 pm

2 stops17h 25m

$520
Quickest round-trip

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 6/4

6:05 pm-9:10 pm

Nonstop8h 05m

Newark

Thu 6/11

11:00 pm-10:45 am

Nonstop6h 45m

$535

PortoNewark

OPO - EWR

OPOEWR

Porto

Sat 6/6

6:05 pm-9:10 pm

Nonstop8h 05m

Newark

Fri 6/12

11:10 pm-11:05 am

Nonstop6h 55m

$538

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Tue 9/22

9:10 am-10:00 pm

1 stop17h 50m

New York John F Kennedy Intl

Tue 9/29

11:50 pm-6:25 pm

1 stop13h 35m

$541

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 9/17

1:45 pm-10:00 pm

1 stop13h 15m

New York John F Kennedy Intl

Tue 9/29

11:50 pm-4:10 pm

1 stop11h 20m

$542

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Fri 6/5

9:15 pm-10:00 pm

1 stop29h 45m

New York John F Kennedy Intl

Mon 6/8

11:55 pm-8:30 am

1 stop27h 35m

$544

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Wed 6/3

8:55 am-6:55 pm

1 stop15h 00m

New York John F Kennedy Intl

Sun 6/7

8:40 pm-11:50 am

1 stop10h 10m

$552

LisbonNew York

LIS - JFK

LISJFK

Lisbon Humberto Delgado

Sat 11/7

2:00 pm-10:00 pm

1 stop13h 00m

New York John F Kennedy Intl

Fri 11/13

11:45 pm-6:20 pm

1 stop13h 35m

$555

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Pennsylvania from

How to get the cheapest flight ticket from Portugal to Pennsylvania

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Pennsylvania?

The month of August is, on average, the cheapest month to fly to Pennsylvania from Portugal, with most prices found around $573. If you don’t want to visit Pennsylvania in August, then you should wait until September to fly from Portugal, when ticket prices are also cheap, with an average price of $607.

What is the cheapest day to depart on your flight to Pennsylvania?

The cheapest day to depart on your flight to Pennsylvania is on a Monday when prices can be found for as low as $852. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,073. These prices are subject to change though, so be sure to set up a Price Alert for flights to Pennsylvania.

What is the cheapest Portugal to Pennsylvania flight route?

Fly from Lisbon Humberto Delgado to Philadelphia for the best Portugal - Pennsylvania flight prices

What cabin class options are available on Portugal to Pennsylvania flights?

There are 3 cabin classes available to choose from on Portugal to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portugal to Pennsylvania flights?

You could potentially save up to 2% on your flight if you consider stops on a Portugal to Pennsylvania flight.

Cheap Portugal to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portugal to Pennsylvania

Best Price Found

$652

Fastest flight time

6h 05m

Direct flights

Every day

Airports in Pennsylvania

152 airports
The best one-way flight to Pennsylvania from Portugal in the past 72 hours is $652. The best round-trip flight deal from Portugal to Pennsylvania found on momondo in the last 72 hours is $1,099.
The fastest flight from Portugal to Pennsylvania takes 6h 05m
Direct flights go from Portugal to Pennsylvania every day.
There are 152 airports in Pennsylvania. From Portugal there are direct flights to Newark (EWR), New York John F Kennedy Intl (JFK).
Search flight deals

Frequently asked questions about flying from Portugal to Pennsylvania

  • When did momondo last update prices for flights from Portugal to Pennsylvania?

    Prices for flights from Portugal to Pennsylvania were last updated today.

  • How many operators does momondo search for flights from Portugal to Pennsylvania?

  • How old do you have to be to fly from Portugal to Pennsylvania?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portugal to Pennsylvania.

  • What documentation or ID do you need to fly to Pennsylvania?

    The required travel and health documents for your Pennsylvania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portugal to Pennsylvania?

Best airlines flying from Portugal to Pennsylvania

Compare and see reviews for airlines that fly from Portugal to Pennsylvania with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $666Free CancellationRating
6.7
7,997 reviews
Search British Airways flights
IberiaPriceFrom $681Free CancellationRating
7.0
3,220 reviews
Search Iberia flights

Why use momondo?

Why should I use momondo to find a flight deal from Portugal to Pennsylvania?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portugal to Pennsylvania. momondo saves you time and could save you money on your trip.

Can I find flights from Portugal to Pennsylvania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portugal to Pennsylvania flights to just show those with flexible booking policies.

How can momondo help me find flights from Portugal to Pennsylvania?

momondo provides multiple filters to help you find the best flight to Pennsylvania from Portugal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Portugal to Pennsylvania right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portugal to Pennsylvania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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