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Cheap flights from Providence to Porto from $478

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Providence to Porto departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Providence to Porto

Cheap round-trip flights

United Airlines Logo
2:41 pm - 9:30 amPVD-OPO
13h 49m2 stops
United Airlines Logo
6:00 am - 12:04 amOPO-PVD
22h 04m2 stops
$590United Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
2:41 pm - 9:30 amPVD-OPO
13h 49m2 stops
United Airlines Logo
6:00 am - 2:41 pmOPO-PVD
36h 41m3 stops
$591United Airlines
Find Deal
Tue, Mar 3 - Tue, Mar 17
United Airlines Logo
5:53 am - 9:30 amPVD-OPO
22h 37m2 stops
United Airlines Logo
6:00 am - 12:04 amOPO-PVD
22h 04m2 stops
$594United Airlines
Find Deal
Sun, Mar 1 - Fri, Mar 20
American Airlines Logo
11:04 am - 7:40 amPVD-OPO
16h 36m2 stops
American Airlines Logo
8:20 am - 10:46 pmOPO-PVD
19h 26m2 stops
$655American Airlines
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Thu, Oct 30 - Thu, Nov 6
Delta Logo
5:35 am - 10:30 amPVD-OPO
23h 55m2 stops
Delta Logo
11:25 am - 11:23 pmOPO-PVD
15h 58m2 stops
$677Delta
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Mon, Mar 2 - Sun, Mar 15
Delta Logo
5:00 pm - 10:30 amPVD-OPO
36h 30m2 stops
Delta Logo
11:25 am - 11:23 pmOPO-PVD
15h 58m2 stops
$679Delta
Find Deal
Sun, Mar 1 - Sun, Mar 15
Multiple Airlines Logo
7:28 pm - 9:30 amPVD-OPO
34h 02m2 stops
Multiple Airlines Logo
12:55 pm - 6:46 pmOPO-PVD
34h 51m2 stops
$684Multiple Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 22
KLM Logo
7:04 pm - 3:35 pmPVD-OPO
15h 31m2 stops
KLM Logo
6:15 am - 11:58 pmOPO-PVD
22h 43m2 stops
$702KLM
Find Deal
Tue, Oct 14 - Tue, Oct 21
Multiple Airlines Logo
6:50 pm - 3:25 pmPVD-OPO
15h 35m2 stops
Multiple Airlines Logo
11:25 am - 11:23 pmOPO-PVD
15h 58m2 stops
$703Multiple Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 16
KLM Logo
2:11 pm - 3:25 pmPVD-OPO
20h 14m2 stops
KLM Logo
9:25 am - 11:28 pmOPO-PVD
19h 03m2 stops
$1,547KLM
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Sat, Nov 22 - Sat, Nov 29

Turkish Airlines flights from Providence to Porto

Our best Turkish Airlines deals on Providence to Porto flight tickets
Turkish Airlines
Sep 19
PVD7:34 amProvidence-TFGreen
45h 11m
2 stops
OPO9:45 amPorto
Sep 30
OPO10:50 amPorto
41h 22m
2 stops
PVD11:12 pmProvidence-TFGreen
$1,462
Find similar
Turkish Airlines
Oct 8
PVD7:34 amProvidence-TFGreen
45h 11m
2 stops
OPO9:45 amPorto
Oct 14
OPO4:50 pmPorto
35h 25m
2 stops
PVD11:15 pmProvidence-TFGreen
$5,991
Find similar
Turkish Airlines
Oct 8
PVD7:34 amProvidence-TFGreen
21h 31m
2 stops
OPO10:05 amPorto
Oct 14
OPO10:50 amPorto
41h 25m
2 stops
PVD11:15 pmProvidence-TFGreen
$6,085
Find similar

United Airlines flights from Providence to Porto

Our best United Airlines deals on Providence to Porto flight tickets
United Airlines
Mar 3
PVD2:41 pmProvidence-TFGreen
13h 49m
2 stops
OPO9:30 amPorto
Mar 17
OPO6:00 amPorto
22h 04m
2 stops
PVD12:04 amProvidence-TFGreen
$590
Find similar
United Airlines
Mar 3
PVD2:41 pmProvidence-TFGreen
13h 49m
2 stops
OPO9:30 amPorto
Mar 17
OPO6:00 amPorto
36h 41m
3 stops
PVD2:41 pmProvidence-TFGreen
$591
Find similar
United Airlines
Mar 1
PVD5:53 amProvidence-TFGreen
22h 37m
2 stops
OPO9:30 amPorto
Mar 20
OPO6:00 amPorto
22h 04m
2 stops
PVD12:04 amProvidence-TFGreen
$594
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Providence to Porto 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 September 17, 2025.
Use the filters below to find and compare flights from Providence to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/3

2:41 pm-9:30 am

2 stops13h 49m

Porto

Tue 3/17

6:00 am-12:04 am

2 stops22h 04m

$590

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/3

2:41 pm-9:30 am

2 stops13h 49m

Porto

Tue 3/17

6:00 am-2:41 pm

3 stops36h 41m

$591

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sun 3/1

5:53 am-9:30 am

2 stops22h 37m

Porto

Fri 3/20

6:00 am-12:04 am

2 stops22h 04m

$594

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Thu 10/30

11:04 am-7:40 am

2 stops16h 36m

Porto

Thu 11/6

8:20 am-10:46 pm

2 stops19h 26m

$655

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/2

5:35 am-10:30 am

2 stops23h 55m

Porto

Sun 3/15

11:25 am-11:23 pm

2 stops15h 58m

$677

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sun 3/1

5:00 pm-10:30 am

2 stops36h 30m

Porto

Sun 3/15

11:25 am-11:23 pm

2 stops15h 58m

$679

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sat 11/1

7:28 pm-9:30 am

2 stops34h 02m

Porto

Sat 11/22

12:55 pm-6:46 pm

2 stops34h 51m

$684

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 10/14

7:04 pm-3:35 pm

2 stops15h 31m

Porto

Tue 10/21

6:15 am-11:58 pm

2 stops22h 43m

$702

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Wed 3/4

6:50 pm-3:25 pm

2 stops15h 35m

Porto

Mon 3/16

11:25 am-11:23 pm

2 stops15h 58m

$703

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sat 11/22

2:11 pm-3:25 pm

2 stops20h 14m

Porto

Sat 11/29

9:25 am-11:28 pm

2 stops19h 03m

$1,547

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Providence 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 day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Friday when prices can be found for as low as $691. 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 $843. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

At noon is the cheapest time of day to fly from Providence to Porto when you can find flight prices for as low as $724. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $776 on average. Flights to Porto from Providence in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Providence to Porto

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

Cheap Providence to Porto (PVD to OPO) flight deals and tips

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

Direct flights

None
There are no direct flights from Providence to Porto. There are no popular flight routes from Providence to Porto.
Search flight deals

  • How far is Providence-TFGreen to Porto by plane?

    The straight-line distance from Providence-TFGreen to Porto is 3171.6 mi. 13h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Providence-TFGreen Airport to Porto Airport?

    Prices for flights from Providence-TFGreen Airport to Porto Airport are updated daily.

  • How old do you have to be to fly from Providence-TFGreen Airport to Porto Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Providence-TFGreen Airport to Porto Airport.

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

    The travel and health documents required for your trip to Porto Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Porto Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Vila Nova de Gaia
Aveiro
Coimbra
Braga
Matosinhos
Caminha
Guimarães
Esposende
Lamego
Chaves
Espinho
Arcos de Valdevez
Viseu
Ponte de Lima
Pinhao
Santa Maria da Feira
Curia
Penafiel
Mesao Frio
Mira

Why use momondo?

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

Finding the right flight to Porto from Providence is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Providence to Porto.

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

Yes. momondo can track prices for Providence to Porto flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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