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$381+ Cheap flights from Providence (PVD) to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
PVD — LIS
Mar 12 — Mar 191
Thu 3/12
Thu 3/19
1 adult, Economy
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Cheap flight deals from Providence to Portugal

Cheapest flights from Providence to Portugal
Explore the most affordable flight options available from Providence to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 10, 2026.

This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 3/179:48 am
PVD
-
OPO
2 stops19h 42m
United Airlines
Tue 3/246:00 am
OPO
-
PVD
2 stops17h 27m
United Airlines
Deal found 2/8$487
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 3/179:48 am
PVD
-
OPO
2 stops19h 42m
United Airlines
Thu 3/266:00 am
OPO
-
PVD
2 stops21h 42m
United Airlines
Deal found 2/8$492
This Delta deal was found by Cheapflights users on 2/8. 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.
Mon 3/161:04 pm
PVD
-
OPO
2 stops41h 26m
Delta
Tue 3/245:00 am
OPO
-
PVD
2 stops34h 59m
Delta
Deal found 2/8$496
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 3/235:45 am
PVD
-
LIS
1 stop24h 30m
United Airlines
Mon 3/307:25 am
LIS
-
PVD
2 stops31h 19m
United Airlines
Deal found 2/5$496
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Tue 3/249:48 am
PVD
-
LIS
2 stops18h 22m
United Airlines
Tue 3/315:05 am
LIS
-
PVD
2 stops33h 39m
United Airlines
Deal found 2/7$500
This United Airlines deal was found by Cheapflights users on 2/8. 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 3/1810:05 am
PVD
-
OPO
2 stops21h 35m
United Airlines
Tue 3/246:00 am
OPO
-
PVD
2 stops17h 27m
United Airlines
Deal found 2/8$508
This American Airlines deal was found by Cheapflights users on 2/5. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/94:23 pm
PVD
-
LIS
1 stop11h 42m
American Airlines
Mon 11/1611:05 am
LIS
-
PVD
1 stop16h 37m
American Airlines
Deal found 2/5$508
This United Airlines deal was found by Cheapflights users on 2/5. 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.
Mon 11/97:30 pm
PVD
-
LIS
2 stops32h 50m
United Airlines
Mon 11/1611:55 am
LIS
-
PVD
1 stop31h 08m
United Airlines
Deal found 2/5$511
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Tue 3/179:48 am
PVD
-
OPO
2 stops19h 42m
United Airlines
Mon 3/2312:30 pm
OPO
-
PVD
2 stops53h 37m
United Airlines
Deal found 2/8$513
This United Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 3/1610:05 am
PVD
-
OPO
2 stops24h 50m
United Airlines
Mon 3/2312:30 pm
OPO
-
PVD
2 stops53h 37m
United Airlines
Deal found 2/8$528
This United Airlines deal was found by Cheapflights users on 2/7. 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.
Tue 3/249:48 am
PVD
-
OPO
2 stops19h 42m
United Airlines
Tue 3/316:00 am
OPO
-
PVD
2 stops32h 44m
United Airlines
Deal found 2/7$533
This KAYAK deal was found by Cheapflights users on 2/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am
PVD
-
LIS
2 stops21h 10m
Lufthansa
Mon 11/165:00 am
LIS
-
PVD
2 stops21h 40m
Lufthansa
Deal found 2/5$554

Find flight deals from Providence to Portugal

Keep the following information in mind while searching for Providence to Portugal flight deals. Data was last updated February 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$487
(United Airlines)

One-way from

$381
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$640
Provider with most accurate pricing for Boston Logan Intl-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Lisbon Humberto Delgado flights.
Search Deals
From Providence-TFGreen to Portugal
Search Deals
One-way flight from Providence-TFGreen to Portugal
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Providence to Portugal 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 February 10, 2026.
Use the filters below to find and compare flights from Providence to Portugal that are best for you.

Fly from

Providence

Fly to

Portugal

Route

Depart

Return

Price

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Tue 3/24

6:00 am-7:27 pm

2 stops17h 27m

$487

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/16

1:04 pm-10:30 am

2 stops41h 26m

Porto

Tue 3/24

5:00 am-11:59 am

2 stops34h 59m

$496

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/16

5:45 am-11:40 am

2 stops25h 55m

Porto

Thu 3/26

6:00 am-11:42 pm

2 stops21h 42m

$508

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Mon 3/23

12:30 pm-2:07 pm

2 stops53h 37m

$513

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Wed 3/18

2:42 pm-11:40 am

2 stops16h 58m

Porto

Mon 3/23

12:30 pm-2:07 pm

2 stops53h 37m

$528

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/16

10:05 am-2:55 pm

2 stops24h 50m

Porto

Mon 3/23

12:30 pm-2:07 pm

2 stops53h 37m

$528

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/24

9:48 am-9:30 am

2 stops19h 42m

Porto

Tue 3/31

6:00 am-9:44 am

2 stops32h 44m

$533

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Tue 3/17

9:48 am-9:30 am

2 stops19h 42m

Porto

Wed 3/25

6:00 am-11:42 pm

2 stops21h 42m

$573

ProvidencePorto

PVD - OPO

PVDOPO

Providence-TFGreen

Mon 3/23

2:42 pm-9:30 am

2 stops14h 48m

Porto

Mon 3/30

6:00 am-9:44 am

2 stops32h 44m

$584

ProvidenceLisbon

PVD - LIS

PVDLIS

Providence-TFGreen

Mon 3/23

5:45 am-10:15 am

1 stop24h 30m

Lisbon Humberto Delgado

Mon 3/30

5:05 am-9:44 am

2 stops33h 39m

$589

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 37 results
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Best time to book a flight from Providence to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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 Portugal

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

Currently, July is the cheapest month in which you can book a flight from Providence to Portugal (average of $323). Flying from Providence to Portugal in September is currently the most expensive (average of $429). 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.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated February 10, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Providence to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,262 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,262 reviews
United Airlines
7.4
Good
9,262 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,258 reviews
United Airlines
7.4
Good
9,262 reviews

Overall

7.4

Entertainment

7.1

Comfort

7.3

Crew

8.1

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

  • What airport do you fly from for flights from Providence to Portugal?

    Providence-TFGreen (PVD) is the airport you will fly out of if you book a flight from Providence to Portugal. It is only a 7.0 mi journey to Providence-TFGreen (PVD) from Providence’s city center.

  • How long is the flight from Providence to Portugal?

    United Airlines and Delta can get you from Providence to Portugal in just under 19h 42m. Your travel time can differ by up to 21h 44m. Providence and Portugal are separated by a distance of 3170 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Providence to Portugal?

    The most popular flight routes from Providence to Portugal are Providence-TFGreen - Lisbon Humberto Delgado, Providence-TFGreen - Porto and Providence-TFGreen - Ponta Delgada Nordela.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Providence to Portugal 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 Portugal?

    Currently, July is the cheapest month in which you can book a flight from Providence to Portugal (average of $323). Flying from Providence to Portugal in September is currently the most expensive (average of $429). 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

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Top 2 airlines flying from Providence to Portugal

Discover the top 2 airlines that operate flights from Providence to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$584Average$934FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$598Average$1,031FlexibilityNo cancel feeOn-time71%

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