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Cheap flights from Philadelphia to Porto from $374

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Porto departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Philadelphia to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from Philadelphia to Porto that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Philadelphia to Porto.

Cheap last minute flights

Planning a quick getaway from Philadelphia to Porto? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Porto, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Philadelphia to Porto

Find recent round-trip train or bus tickets from Philadelphia to Porto.

All round-trip flight deals to Porto

The cheapest plane tickets to Porto found on KAYAK recently.
3:30 pm - 12:05 pmPHL-OPO
15h 35m2 stops
6:00 am - 10:36 pmOPO-PHL
21h 36m2 stops
$494Air Canada
Find Deal
Sun, Jan 12 - Tue, Jan 28
9:01 pm - 8:00 pmPHL-OPO
17h 59m1 stop
8:20 am - 3:35 pmOPO-PHL
12h 15m1 stop
Sun, Jan 12 - Tue, Jan 28
9:21 pm - 8:00 pmPHL-OPO
17h 39m2 stops
8:20 am - 3:35 pmOPO-PHL
12h 15m1 stop
$511American Airlines
Find Deal
Sun, Jan 12 - Tue, Jan 28
3:30 pm - 11:35 amPHL-OPO
15h 05m2 stops
6:00 am - 3:45 pmOPO-PHL
37h 45m2 stops
$516United Airlines
Find Deal
Mon, Mar 3 - Wed, Mar 12
4:25 pm - 11:35 amPHL-OPO
38h 10m2 stops
6:00 am - 3:45 pmOPO-PHL
37h 45m2 stops
$521United Airlines
Find Deal
Sat, Mar 1 - Tue, Mar 11
5:35 pm - 11:40 amPHL-OPO
13h 05m1 stop
12:30 pm - 4:00 pmOPO-PHL
32h 30m1 stop
$588Lufthansa
Find Deal
Tue, Jan 7 - Sat, Jan 25
5:35 pm - 3:15 pmPHL-OPO
16h 40m1 stop
6:00 am - 5:00 pmOPO-PHL
15h 00m1 stop
$607Lufthansa
Find Deal
Tue, Mar 4 - Tue, Mar 18
11:00 am - 7:40 amPHL-OPO
15h 40m2 stops
8:20 am - 8:05 pmOPO-PHL
15h 45m2 stops
$610American Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 18
9:00 pm - 4:00 pmPHL-OPO
14h 00m2 stops
8:20 am - 7:32 pmOPO-PHL
16h 12m2 stops
$718Iberia
Find Deal
Mon, Dec 9 - Tue, Dec 17
6:55 pm - 11:45 amPHL-OPO
11h 50m1 stop
8:20 am - 3:30 pmOPO-PHL
12h 10m1 stop
$918Iberia
Find Deal
Mon, Dec 9 - Tue, Dec 17
6:50 am - 12:40 pmPHL-OPO
48h 50m3 stops
Thu, Mar 6
6:50 am - 7:45 amPHL-OPO
19h 55m2 stops
Thu, Mar 6
10:45 am - 11:15 amPHL-OPO
19h 30m2 stops
$412Scandinavian Airlines
Find Deal
Tue, Apr 22
6:40 pm - 5:15 pmPHL-OPO
17h 35m1 stop
$454British Airways
Find Deal
Thu, Mar 6
9:00 pm - 7:35 amPHL-OPO
29h 35m1 stop
$524Iberia
Find Deal
Tue, Apr 22
9:09 am - 5:40 pmPHL-OPO
51h 31m3 stops
Tue, Dec 17
10:10 am - 1:45 pmPHL-OPO
22h 35m3 stops
$786SWISS
Find Deal
Tue, Apr 22
9:15 pm - 4:00 pmPHL-OPO
13h 45m2 stops
$1,163Iberia
Find Deal
Thu, Mar 6
6:40 pm - 5:15 pmPHL-OPO
17h 35m1 stop
$1,173British Airways
Find Deal
Thu, Mar 6
11:20 am - 11:10 amPHL-OPO
18h 50m2 stops
$2,399Scandinavian Airlines
Find Deal
Thu, Mar 6
1:45 pm - 7:40 amPHL-OPO
12h 55m2 stops
8:40 pm - 3:20 pmOPO-PHL
47h 40m2 stops
$1,097Iberia
Find Deal
Sat, Nov 23 - Sat, Nov 30
3:30 pm - 3:25 pmPHL-OPO
18h 55m2 stops
4:25 pm - 2:50 pmOPO-PHL
27h 25m2 stops
$1,243
Find Deal
Mon, Nov 25 - Mon, Dec 2
2:50 pm - 3:25 pmPHL-OPO
19h 35m2 stops
12:25 pm - 4:00 pmOPO-PHL
32h 35m1 stop
$1,258United Airlines
Find Deal
Mon, Nov 25 - Mon, Dec 2
9:05 pm - 7:40 amPHL-OPO
29h 35m1 stop
8:40 pm - 3:20 pmOPO-PHL
47h 40m2 stops
$1,333
Find Deal
Sat, Nov 23 - Sat, Nov 30
5:35 pm - 3:10 pmPHL-OPO
16h 35m1 stop
6:00 am - 4:00 pmOPO-PHL
15h 00m1 stop
$1,372Lufthansa
Find Deal
Sun, Nov 24 - Sun, Dec 1
5:35 pm - 11:35 amPHL-OPO
13h 00m1 stop
12:30 pm - 4:00 pmOPO-PHL
32h 30m1 stop
$1,389Lufthansa
Find Deal
Sun, Nov 24 - Sat, Nov 30
2:50 pm - 12:05 pmPHL-OPO
16h 15m2 stops
12:55 pm - 4:00 pmOPO-PHL
56h 05m2 stops
$1,521Brussels Airlines
Find Deal
Sun, Nov 24 - Sun, Dec 1
9:20 pm - 7:15 pmPHL-OPO
16h 55m1 stop
8:40 pm - 3:40 pmOPO-PHL
24h 00m1 stop
$2,003British Airways
Find Deal
Sat, Nov 23 - Fri, Nov 29
4:02 pm - 7:10 pmPHL-OPO
22h 08m2 stops
8:40 pm - 3:40 pmOPO-PHL
24h 00m1 stop
$2,007British Airways
Find Deal
Fri, Nov 22 - Fri, Nov 29
10:30 am - 1:05 pmPHL-OPO
21h 35m2 stops
6:00 am - 4:00 pmOPO-PHL
15h 00m1 stop
$2,113United Airlines
Find Deal
Mon, Nov 25 - Sun, Dec 1

Air Canada flights from Philadelphia to Porto

Our best Air Canada deals on Philadelphia to Porto flight tickets
Air Canada
Jan 12
PHL3:30 pmPhiladelphia
15h 35m
2 stops
OPO12:05 pmPorto
Jan 28
OPO6:00 amPorto
21h 36m
2 stops
PHL10:36 pmPhiladelphia
Air Canada
Jan 12
PHL3:30 pmPhiladelphia
15h 35m
2 stops
OPO12:05 pmPorto
Jan 28
OPO6:00 amPorto
21h 36m
2 stops
PHL10:36 pmPhiladelphia
Air Canada
Jan 12
PHL9:00 amPhiladelphia
28h 00m
2 stops
OPO6:00 pmPorto
Jan 28
OPO9:00 amPorto
18h 36m
3 stops
PHL10:36 pmPhiladelphia

American Airlines flights from Philadelphia to Porto

Our best American Airlines deals on Philadelphia to Porto flight tickets
American Airlines
Jan 12
PHL9:21 pmPhiladelphia
17h 39m
2 stops
OPO8:00 pmPorto
Jan 28
OPO8:20 amPorto
12h 15m
1 stop
PHL3:35 pmPhiladelphia
American Airlines
Mar 4
PHL11:00 amPhiladelphia
15h 40m
2 stops
OPO7:40 amPorto
Mar 18
OPO8:20 amPorto
15h 45m
2 stops
PHL8:05 pmPhiladelphia

See travel insights to Porto from

How to get the cheapest flight ticket from Philadelphia to Porto

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 from Philadelphia to Porto?

February. The cheapest time of year to fly to Porto from Philadelphia is February. Most expensive is July

What is the cheapest day to depart Philadelphia for Porto?

Saturday. The cheapest day of the week is typically Saturday. The most expensive is typically Wednesday

When is the cheapest time to fly from Philadelphia to Porto?

In the evening. Philadelphia to Porto flights are approximately 24% more expensive in the afternoon than in the evening

What is the cheapest Philadelphia to Porto flight route?

Philadelphia - Porto. Fly from Philadelphia to Porto for the best Philadelphia - Porto flight prices

Can stopping save me money on Philadelphia to Porto flights?

You could potentially save up to 11% on your flight if you consider stops on a Philadelphia to Porto flight.

What is the typical price of a round-trip flight between Philadelphia and Porto?


When to book flights from Philadelphia to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Porto (PHL to OPO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Porto

Best Price Found

$374

Fastest flight time

9h 40m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Philadelphia in the past 72 hours is $374. The best round-trip flight deal from Philadelphia to Porto found on momondo in the last 72 hours is $494.
The fastest flight from Philadelphia to Porto takes 9h 40m
There are no direct flights from Philadelphia to Porto. Popular non-direct route for this connection is Philadelphia Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

  • How far is Philadelphia to Porto by plane?

    A flight from Philadelphia to Porto will travel around 3401.6 mi. 9h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Philadelphia Airport to Porto Airport?

    Prices for flights from Philadelphia Airport to Porto Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Porto Airport?

  • How old do you have to be to fly from Philadelphia Airport to Porto Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The required travel and health documents for your Porto Airport 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 Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Porto?


Best airlines flying from Philadelphia to Porto

Compare and see reviews for airlines that fly from Philadelphia to Porto with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $526Free CancellationRating
7.0
2,664 reviews
Search Iberia flights
British AirwaysPriceFrom $564Free CancellationRating
6.6
6,837 reviews
Search British Airways flights
American AirlinesPriceFrom $590Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $617Free CancellationRating
6.8
7,150 reviews
Search Lufthansa flights
United AirlinesPriceFrom $658Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
DeltaPriceFrom $660Free CancellationRating
8.0
8,759 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Porto?

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

Can I find flights from Philadelphia to Porto with flexible booking policies on momondo?

All flight searches from Philadelphia to Porto on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Philadelphia to Porto?

Once you have performed a search for Philadelphia to Porto flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Philadelphia to Porto 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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