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Cheap flights from Philadelphia to Porto from $292

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 9/17. 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
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Tue 6/4
Tue 6/11

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Easily compare round-trip flights from Philadelphia to Porto

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to Porto by changing tabs
Iberia
Nov 25
PHL9:20 pmPhiladelphia
29h 20m
2 stops
OPO7:40 amPorto
Dec 2
OPO8:40 pmPorto
21h 50m
1 stop
PHL1:30 pmPhiladelphia
Multiple Airlines
Nov 25
PHL7:55 pmPhiladelphia
30h 45m
1 stop
OPO7:40 amPorto
Dec 2
OPO12:25 pmPorto
30h 05m
1 stop
PHL1:30 pmPhiladelphia
Air Canada
Nov 20
PHL3:40 pmPhiladelphia
16h 10m
2 stops
OPO12:50 pmPorto
Nov 28
OPO6:00 amPorto
21h 35m
2 stops
PHL10:35 pmPhiladelphia
American Airlines
Nov 25
PHL8:20 amPhiladelphia
22h 25m
2 stops
OPO11:45 amPorto
Dec 2
OPO12:25 pmPorto
30h 05m
2 stops
PHL1:30 pmPhiladelphia
KLM
Aug 13
PHL12:57 pmPhiladelphia
16h 43m
2 stops
OPO10:40 amPorto
Aug 21
OPO6:30 amPorto
19h 41m
2 stops
PHL9:11 pmPhiladelphia
United Airlines
Nov 1
PHL6:30 amPhiladelphia
28h 55m
2 stops
OPO3:25 pmPorto
Nov 9
OPO6:00 amPorto
17h 40m
2 stops
PHL6:40 pmPhiladelphia

Find the cheapest one-way flights from Philadelphia to Porto

Multiple Airlines
Sep 17
PHL2:09 pmPhiladelphia
37h 46m
3 stops
OPO8:55 amPorto
Multiple Airlines
Sep 17
PHL5:30 amPhiladelphia
32h 20m
2 stops
OPO6:50 pmPorto
Multiple Airlines
Jul 11
PHL1:59 pmPhiladelphia
28h 11m
3 stops
OPO11:10 pmPorto

Search last-minute flights to Porto from Philadelphia

Find and compare round-trip flight prices for your last-minute flight from Philadelphia to Porto
American Airlines
Jun 8
PHL12:00 pmPhiladelphia
18h 40m
2 stops
OPO11:40 amPorto
Jun 18
OPO8:15 amPorto
16h 29m
2 stops
PHL7:44 pmPhiladelphia
United Airlines
Jun 8
PHL3:59 pmPhiladelphia
9h 56m
1 stop
OPO6:55 amPorto
Jun 18
OPO9:00 amPorto
10h 55m
1 stop
PHL2:55 pmPhiladelphia
United Airlines
Jun 8
PHL6:00 amPhiladelphia
22h 45m
2 stops
OPO9:45 amPorto
Jun 18
OPO9:00 amPorto
10h 55m
1 stop
PHL2:55 pmPhiladelphia

Iberia flights from Philadelphia to Porto

Our best Iberia deals on Philadelphia to Porto flight tickets
Iberia
Nov 25
PHL9:20 pmPhiladelphia
29h 20m
2 stops
OPO7:40 amPorto
Dec 2
OPO8:40 pmPorto
21h 50m
1 stop
PHL1:30 pmPhiladelphia
Iberia
Nov 25
PHL9:20 pmPhiladelphia
29h 20m
2 stops
OPO7:40 amPorto
Dec 2
OPO12:25 pmPorto
30h 05m
2 stops
PHL1:30 pmPhiladelphia
Iberia
Sep 27
PHL10:50 pmPhiladelphia
27h 45m
2 stops
OPO7:35 amPorto
Oct 8
OPO8:35 pmPorto
22h 15m
1 stop
PHL1:50 pmPhiladelphia

Lufthansa flights from Philadelphia to Porto

Our best Lufthansa deals on Philadelphia to Porto flight tickets
Lufthansa
Jul 30
PHL5:35 pmPhiladelphia
17h 10m
1 stop
OPO3:45 pmPorto
Aug 8
OPO6:00 amPorto
15h 00m
1 stop
PHL4:00 pmPhiladelphia
Lufthansa
Jul 30
PHL5:35 pmPhiladelphia
17h 10m
1 stop
OPO3:45 pmPorto
Aug 8
OPO6:15 amPorto
14h 45m
2 stops
PHL4:00 pmPhiladelphia
Lufthansa
Jul 30
PHL5:35 pmPhiladelphia
24h 45m
2 stops
OPO11:20 pmPorto
Aug 8
OPO6:15 amPorto
14h 45m
2 stops
PHL4:00 pmPhiladelphia

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?

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

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

In the evening. Philadelphia to Porto flights are approximately 40% more expensive at noon than in the evening

What is the cheapest airline that flies to Porto from Philadelphia?

Iberia. American Airlines, British Airways, and Iberia are the most popular carriers operating from Philadelphia to Porto

What is the cheapest Philadelphia to Porto flight route?

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

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

$292

Fastest flight time

9h 50m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Philadelphia in the past 72 hours is $292. The best round-trip flight deal from Philadelphia to Porto found on momondo in the last 72 hours is $559.
The fastest flight from Philadelphia to Porto takes 9h 50m
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 50m 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.


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
7.1
2,742 reviews
Search Iberia flights
British AirwaysPriceFrom $566Free CancellationRating
6.8
6,765 reviews
Search British Airways flights
LufthansaPriceFrom $603Free CancellationRating
6.9
7,582 reviews
Search Lufthansa flights
American AirlinesPriceFrom $648Free CancellationRating
7.3
14,284 reviews
Search American Airlines flights
United AirlinesPriceFrom $853Free CancellationRating
7.4
10,777 reviews
Search United Airlines 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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