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Cheap flights from Portugal to Pennsylvania from $262

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 5/21. 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.
Scandinavian Airlines Logo
10:25 am - 4:40 pm
OPO
-
EWR
34h 15m1 stop
Scandinavian Airlines Logo
5:45 pm - 11:00 am
EWR
-
OPO
36h 15m2 stops
$390Scandinavian Airlines
Wed, Mar 25 - Mon, Apr 13
Scandinavian Airlines Logo
10:25 am - 4:40 pm
OPO
-
EWR
34h 15m1 stop
Scandinavian Airlines Logo
5:45 pm - 11:00 am
EWR
-
OPO
36h 15m2 stops
$392Scandinavian Airlines
Wed, Mar 25 - Mon, Apr 13
Scandinavian Airlines Logo
5:35 pm - 4:40 pm
OPO
-
EWR
27h 05m1 stop
Scandinavian Airlines Logo
6:30 pm - 9:35 am
EWR
-
OPO
35h 05m1 stop
$393Scandinavian Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
8:20 am - 7:59 pm
OPO
-
JFK
16h 39m2 stops
American Airlines Logo
10:35 pm - 7:40 am
JFK
-
OPO
29h 05m2 stops
$496American Airlines
Thu, Mar 5 - Mon, Mar 9
American Airlines Logo
8:20 am - 2:55 pm
OPO
-
JFK
11h 35m1 stop
American Airlines Logo
4:55 pm - 7:40 am
JFK
-
OPO
9h 45m1 stop
$497American Airlines
Sat, May 2 - Sun, May 10
Multiple Airlines Logo
8:40 pm - 1:20 pm
OPO
-
JFK
21h 40m1 stop
Multiple Airlines Logo
5:00 pm - 11:45 am
JFK
-
OPO
13h 45m1 stop
$498Multiple Airlines
Mon, Jan 19 - Sat, Jan 31
Multiple Airlines Logo
1:15 pm - 3:45 pm
OPO
-
JFK
31h 30m2 stops
Multiple Airlines Logo
5:35 pm - 11:00 pm
JFK
-
OPO
24h 25m2 stops
$499Multiple Airlines
Mon, Feb 23 - Sun, Mar 1
British Airways Logo
9:55 am - 12:29 pm
OPO
-
JFK
31h 34m2 stops
British Airways Logo
7:50 am - 7:50 pm
JFK
-
OPO
31h 00m1 stop
$500British Airways
Thu, May 7 - Mon, May 11
Iberia Logo
11:05 am - 11:26 pm
LIS
-
LGA
17h 21m2 stops
Iberia Logo
12:40 pm - 7:40 am
LGA
-
LIS
14h 00m2 stops
$515Iberia
Wed, Jan 21 - Sun, Jan 25
British Airways Logo
11:05 am - 4:50 pm
LIS
-
DCA
10h 45m1 stop
British Airways Logo
4:34 pm - 10:25 pm
DCA
-
LIS
24h 51m2 stops
$521British Airways
Wed, Feb 11 - Fri, Feb 20

Aer Lingus flights from Portugal to Pennsylvania

Our best Aer Lingus deals on Portugal to Pennsylvania flight tickets
Aer Lingus
Apr 2
LIS11:25 amLisbon Humberto Delgado
15h 50m
1 stop
JFK10:15 pmNew York John F Kennedy Intl
Apr 11
JFK4:55 pmNew York John F Kennedy Intl
12h 20m
1 stop
LIS10:15 amLisbon Humberto Delgado
$513
Find similar
Aer Lingus
Jan 15
LIS10:50 amLisbon Humberto Delgado
33h 45m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Jan 21
IAD5:05 pmWashington, D.C. Dulles Intl
12h 05m
1 stop
LIS10:10 amLisbon Humberto Delgado
$837
Find similar

Air Europa flights from Portugal to Pennsylvania

Our best Air Europa deals on Portugal to Pennsylvania flight tickets
Air Europa
Apr 13
OPO4:05 pmPorto
30h 40m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
Apr 18
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
$538
Find similar
Air Europa
Apr 16
OPO11:35 amPorto
11h 10m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
May 17
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
$547
Find similar

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 January 6, 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

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 3/25

10:25 am-4:40 pm

1 stop34h 15m

Newark

Mon 4/13

5:45 pm-11:00 am

2 stops36h 15m

$390

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 3/25

10:25 am-4:40 pm

1 stop34h 15m

Newark

Mon 4/13

5:45 pm-11:00 am

2 stops36h 15m

$392

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 3/9

5:35 pm-4:40 pm

1 stop27h 05m

Newark

Mon 3/16

6:30 pm-9:35 am

1 stop35h 05m

$393

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 3/5

8:20 am-7:59 pm

2 stops16h 39m

New York John F Kennedy Intl

Mon 3/9

10:35 pm-7:40 am

2 stops29h 05m

$496

PortoNew York

OPO - JFK

OPOJFK

Porto

Sat 5/2

8:20 am-2:55 pm

1 stop11h 35m

New York John F Kennedy Intl

Sun 5/10

4:55 pm-7:40 am

1 stop9h 45m

$497

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 1/19

8:40 pm-1:20 pm

1 stop21h 40m

New York John F Kennedy Intl

Sat 1/31

5:00 pm-11:45 am

1 stop13h 45m

$498

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 2/23

1:15 pm-3:45 pm

2 stops31h 30m

New York John F Kennedy Intl

Sun 3/1

5:35 pm-11:00 pm

2 stops24h 25m

$499

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/7

9:55 am-12:29 pm

2 stops31h 34m

New York John F Kennedy Intl

Mon 5/11

7:50 am-7:50 pm

1 stop31h 00m

$500

LisbonNew York

LIS - LGA

LISLGA

Lisbon Humberto Delgado

Wed 1/21

11:05 am-11:26 pm

2 stops17h 21m

New York LaGuardia

Sun 1/25

12:40 pm-7:40 am

2 stops14h 00m

$515

LisbonWashington, D.C.

LIS - DCA

LISDCA

Lisbon Humberto Delgado

Wed 2/11

11:05 am-4:50 pm

1 stop10h 45m

Washington, D.C. Reagan-National

Fri 2/20

4:34 pm-10:25 pm

2 stops24h 51m

$521

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 January is, on average, the cheapest month to fly to Pennsylvania from Portugal, with most prices found around $715. If you don’t want to visit Pennsylvania in January, then you should wait until February to fly from Portugal, when ticket prices are also cheap, with an average price of $743.

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 $765. 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 Friday because tickets tend to average around $959. 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

How far in advance should I book a flight to Pennsylvania?

You are more likely to see cheaper flights to Pennsylvania from Portugal when booking weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around $950 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from Portugal for as low as $717 on momondo.

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 1% 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

$546

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 $546. The best round-trip flight deal from Portugal to Pennsylvania found on momondo in the last 72 hours is $791.
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

  • 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
IberiaPriceFrom $680Free CancellationRating
7.0
3,074 reviews
Search Iberia flights
British AirwaysPriceFrom $694Free CancellationRating
6.7
7,657 reviews
Search British Airways 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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