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$652+ Cheap flights from Providence (PVD) to Porto (OPO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — OPO
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Find flight deals from Providence to Porto

Cheapest flights from Providence to Porto
Explore the most affordable flight options available from Providence to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:06 pmPVD - OPO
2 stops16h 24mDelta
Mon 1/126:30 amOPO - PVD
2 stops46h 15mDelta
Deal found 10/28$652
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:06 pmPVD - OPO
2 stops16h 24mDelta
Tue 1/136:05 amOPO - PVD
2 stops22h 40mDelta
Deal found 10/28$707
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:47 pmPVD - OPO
2 stops58h 43mDelta
Mon 1/126:30 amOPO - PVD
2 stops46h 15mDelta
Deal found 10/28$748
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:54 pmPVD - OPO
2 stops21h 31mDelta
Mon 1/126:30 amOPO - PVD
2 stops46h 15mDelta
Deal found 10/28$767
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:47 pmPVD - OPO
2 stops58h 43mDelta
Tue 1/136:05 amOPO - PVD
2 stops22h 40mDelta
Deal found 10/28$803
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/102:47 pmPVD - OPO
2 stops19h 38mUnited Airlines
Sat 1/106:00 amOPO - PVD
2 stops44h 39mUnited Airlines
Deal found 10/28$809
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1112:54 pmPVD - OPO
2 stops21h 31mDelta
Tue 1/136:05 amOPO - PVD
2 stops22h 40mDelta
Deal found 10/28$822
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/87:28 pmPVD - OPO
2 stops33h 02mUnited Airlines
Sat 11/226:00 amOPO - PVD
2 stops20h 42mUnited Airlines
Deal found 10/28$824
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:00 amPVD - OPO
2 stops35h 25mDelta
Mon 1/126:30 amOPO - PVD
2 stops46h 15mDelta
Deal found 10/28$837
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:47 pmPVD - OPO
2 stops46h 38mDelta
Mon 1/126:30 amOPO - PVD
2 stops46h 15mDelta
Deal found 10/28$845
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:30 pmPVD - OPO
2 stops35h 10mUnited Airlines
Fri 1/96:00 amOPO - PVD
2 stops44h 39mUnited Airlines
Deal found 10/28$858
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:01 amPVD - OPO
2 stops24h 39mUnited Airlines
Fri 1/96:00 amOPO - PVD
3 stops38h 25mUnited Airlines
Deal found 10/28$873

Cheap flight deals from Providence to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Providence (PVD) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$616
(Delta)

Popular in

June

Cheapest in

March

Average price

$576
Provider with most accurate pricing for Providence-TFGreen-Porto flight deals.
Search Deals
Provider most trusted by Cheapflights users for Providence-TFGreen-Porto flights.
Search Deals
From Providence-TFGreen to Porto
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($118 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Providence to Porto that are best for you.

Fly from

Providence

Fly to

Porto

Route

Depart

Return

Price

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Wed 12/10

1:06 pm-10:30 am

2 stops16h 24m

Porto

Tue 1/13

6:05 am-11:45 pm

2 stops22h 40m

$707

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sun 12/14

6:47 pm-10:30 am

2 stops58h 43m

Porto

Mon 1/12

6:30 am-11:45 pm

2 stops46h 15m

$748

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Thu 12/11

12:54 pm-3:25 pm

2 stops21h 31m

Porto

Mon 1/12

6:30 am-11:45 pm

2 stops46h 15m

$767

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sun 12/14

6:47 pm-10:30 am

2 stops58h 43m

Porto

Tue 1/13

6:05 am-11:45 pm

2 stops22h 40m

$803

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Wed 12/10

2:47 pm-3:25 pm

2 stops19h 38m

Porto

Fri 1/9

6:00 am-9:39 pm

2 stops44h 39m

$809

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Thu 12/11

12:54 pm-3:25 pm

2 stops21h 31m

Porto

Tue 1/13

6:05 am-11:45 pm

2 stops22h 40m

$822

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sat 11/8

7:28 pm-9:30 am

2 stops33h 02m

Porto

Sat 11/22

6:00 am-9:42 pm

2 stops20h 42m

$824

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sat 12/13

6:00 am-10:25 pm

2 stops35h 25m

Porto

Mon 1/12

6:30 am-11:45 pm

2 stops46h 15m

$837

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sat 12/13

7:30 pm-11:40 am

2 stops35h 10m

Porto

Fri 1/9

6:00 am-9:39 pm

2 stops44h 39m

$858

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Sat 12/13

2:15 pm-10:25 pm

2 stops27h 10m

Porto

Tue 1/13

6:05 am-11:45 pm

2 stops22h 40m

$892

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 11 results
1
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Compare providers for flights from Providence to Porto

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Providence to Porto in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Providence-Porto flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Providence-Porto flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Providence-Porto flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Providence-Porto flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Providence-Porto flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Providence to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Providence with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Providence to Porto

What is the cheapest month to book a flight from Providence to Porto?

Currently, October is the cheapest month in which you can book a flight from Providence to Porto (average of $372). Flying from Providence to Porto in June is currently the most expensive (average of $565). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PVD to OPO?

Find hourly flight availability from Providence to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

It’s optimal to fly from Providence to Porto in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Providence to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Providence to Porto?

    For as low as $707, Delta can have you in Porto from Providence in 16h 24m. The distance from Providence to Porto is about 3170 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Providence to Porto that include hotel bookings?

    Yes. In addition to deals on Providence to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Providence to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Providence to Porto.

  • Can I find deals for business class flights from Providence to Porto?

    Yes. Cheapflights offers flight deals from Providence to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Providence to Porto?

    Currently, October is the cheapest month in which you can book a flight from Providence to Porto (average of $372). Flying from Providence to Porto in June is currently the most expensive (average of $565). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra

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