What is the cheapest airline that flies from Rhode Island to Portugal?

Delta and United Airlines are the most popular carriers operating from Rhode Island to Portugal

When did momondo last update prices for flights from Rhode Island to Portugal?

Prices for flights from Rhode Island to Portugal are updated daily.

How many operators does momondo search for flights from Rhode Island to Portugal?

There is 1 operator available for flights from Rhode Island to Portugal as of September 2026.

How old do you have to be to fly from Rhode Island to Portugal?

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 Rhode Island to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$315 Cheap Flights from Rhode Island to Portugal in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rhode Island to Portugal

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 am - 8:00 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

22h 25m2 stops Detroit Metropolitan Wayne County New York LaGuardia

11:15 am - 11:36 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

17h 21m2 stops Boston Logan Intl Detroit Metropolitan Wayne County

$581Delta

Mon, Oct 26 - Wed, Nov 11

5:00 pm - 3:10 pmPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

17h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

11:15 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

17h 08m2 stops Boston Logan Intl Detroit Metropolitan Wayne County

$605Air France

Tue, Mar 2 - Wed, Mar 10

5:45 am - 11:25 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

24h 40m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

23h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$661Delta

Sun, Feb 14 - Sun, Feb 21

12:50 pm - 3:10 pmPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

21h 20m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

5:00 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

23h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$661Delta

Tue, Feb 16 - Sun, Feb 21

5:45 am - 5:30 pmPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

30h 45m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

23h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$661Delta

Mon, Feb 15 - Sun, Feb 21

5:00 pm - 5:30 pmPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

43h 30m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

5:00 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

23h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$661Delta

Sat, Feb 13 - Sun, Feb 21

5:30 am - 8:00 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

21h 30m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

10:00 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

18h 23m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$681Delta

Thu, Dec 31 - Sat, Jan 23

5:45 am - 8:00 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

21h 15m2 stops Detroit Metropolitan Wayne County New York John F Kennedy Intl

10:00 am - 11:23 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

18h 23m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$686Delta

Thu, Feb 4 - Mon, Feb 22

10:00 am - 10:20 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

19h 20m1 stop Washington, D.C. Dulles Intl

10:50 am - 9:25 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

39h 35m2 stops Toronto Pearson Intl Chicago O'Hare Intl

$711United Airlines

Wed, Dec 2 - Sun, Dec 6

2:45 pm - 10:05 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

14h 20m1 stop Washington, D.C. Dulles Intl

5:00 am - 9:27 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

21h 27m2 stops Frankfurt am Main Chicago O'Hare Intl

$713United Airlines

Tue, Nov 10 - Tue, Nov 17

Cheap last minute flights

Enter your travel dates to find the best prices.

5:45 am - 10:30 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

23h 45m1 stop Washington, D.C. Dulles Intl

11:25 am - 10:35 amLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

52h 10m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$988United Airlines

Tue, Sep 29 - Tue, Oct 6

1:01 pm - 10:55 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

16h 54m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

9:20 am - 11:43 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

19h 23m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$993KLM

Tue, Sep 29 - Tue, Oct 6

11:31 am - 8:20 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

39h 49m2 stops Chicago O'Hare Intl Newark

12:20 pm - 10:35 amLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

51h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,132United Airlines

Sat, Oct 3 - Sun, Oct 11

10:22 am - 10:35 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

19h 13m1 stop Washington, D.C. Dulles Intl

12:20 pm - 10:35 amLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

51h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,179United Airlines

Sat, Oct 3 - Sun, Oct 11

8:01 am - 9:05 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

20h 04m1 stop Philadelphia

11:05 am - 11:09 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

17h 04m1 stop Philadelphia

$1,201American Airlines

Tue, Sep 29 - Tue, Oct 6

9:45 am - 10:30 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

19h 45m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

12:20 pm - 10:35 amLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

27h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,251United Airlines

Fri, Oct 2 - Sun, Oct 11

7:45 pm - 10:30 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

9h 45m1 stop Washington, D.C. Dulles Intl

12:20 pm - 10:35 amLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

27h 15m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$1,251United Airlines

Fri, Oct 2 - Sun, Oct 11

2:43 pm - 10:30 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

14h 47m1 stop Washington, D.C. Dulles Intl

12:20 pm - 11:47 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

16h 27m1 stop Washington, D.C. Dulles Intl

$1,294United Airlines

Fri, Oct 2 - Sun, Oct 11

10:22 am - 10:35 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

19h 13m1 stop Washington, D.C. Dulles Intl

12:20 pm - 11:47 pmLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

16h 27m1 stop Washington, D.C. Dulles Intl

$1,327United Airlines

Sat, Oct 3 - Sun, Oct 11

5:45 am - 10:30 amPVD Providence-TFGreen-LIS Lisbon Humberto Delgado

23h 45m1 stop Washington, D.C. Dulles Intl

1:00 pm - 9:38 amLIS Lisbon Humberto Delgado-PVD Providence-TFGreen

49h 38m2 stops Toronto Pearson Intl Washington, D.C. Reagan-National

$1,406United Airlines

Tue, Sep 29 - Thu, Oct 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Delta flights from Rhode Island to Portugal

Our best Delta deals on Rhode Island to Portugal flight tickets

Delta

Oct 26

PVD5:35 amProvidence-TFGreen

22h 25m

2 stops

LIS8:00 amLisbon Humberto Delgado

Nov 11

LIS11:15 amLisbon Humberto Delgado

17h 21m

2 stops

PVD11:36 pmProvidence-TFGreen

$581

Delta

Feb 13

PVD5:00 pmProvidence-TFGreen

43h 30m

2 stops

LIS5:30 pmLisbon Humberto Delgado

Feb 21

LIS5:00 amLisbon Humberto Delgado

23h 23m

2 stops

PVD11:23 pmProvidence-TFGreen

$661

Delta

Dec 31

PVD5:30 amProvidence-TFGreen

21h 30m

2 stops

LIS8:00 amLisbon Humberto Delgado

Jan 23

LIS10:00 amLisbon Humberto Delgado

18h 23m

2 stops

PVD11:23 pmProvidence-TFGreen

$681

United Airlines flights from Rhode Island to Portugal

Our best United Airlines deals on Rhode Island to Portugal flight tickets

United Airlines

Nov 10

PVD2:45 pmProvidence-TFGreen

14h 20m

1 stop

LIS10:05 amLisbon Humberto Delgado

Nov 17

LIS5:00 amLisbon Humberto Delgado

21h 27m

2 stops

PVD9:27 pmProvidence-TFGreen

$713

United Airlines

Nov 11

PVD2:45 pmProvidence-TFGreen

14h 35m

1 stop

LIS10:20 amLisbon Humberto Delgado

Nov 25

LIS5:00 amLisbon Humberto Delgado

21h 27m

2 stops

PVD9:27 pmProvidence-TFGreen

$714

United Airlines

Jan 17

PVD2:47 pmProvidence-TFGreen

12h 23m

2 stops

LIS8:10 amLisbon Humberto Delgado

Jan 28

LIS11:20 amLisbon Humberto Delgado

33h 14m

2 stops

PVD3:34 pmProvidence-TFGreen

$715

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Mon 10/26

5:35 am-8:00 am

2 stops22h 25m

Lisbon Humberto Delgado

Wed 11/11

11:15 am-11:36 pm

2 stops17h 21m

$581

Quickest round-trip

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Tue 3/2

5:00 pm-3:10 pm

2 stops17h 10m

Lisbon Humberto Delgado

Wed 3/10

11:15 am-11:23 pm

2 stops17h 08m

$605

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Sun 2/14

5:45 am-11:25 am

2 stops24h 40m

Lisbon Humberto Delgado

Sun 2/21

5:00 am-11:23 pm

2 stops23h 23m

$661

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Tue 2/16

12:50 pm-3:10 pm

2 stops21h 20m

Lisbon Humberto Delgado

Sun 2/21

5:00 am-11:23 pm

2 stops23h 23m

$661

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Mon 2/15

5:45 am-5:30 pm

2 stops30h 45m

Lisbon Humberto Delgado

Sun 2/21

5:00 am-11:23 pm

2 stops23h 23m

$661

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Sat 2/13

5:00 pm-5:30 pm

2 stops43h 30m

Lisbon Humberto Delgado

Sun 2/21

5:00 am-11:23 pm

2 stops23h 23m

$661

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Thu 12/31

5:30 am-8:00 am

2 stops21h 30m

Lisbon Humberto Delgado

Sat 1/23

10:00 am-11:23 pm

2 stops18h 23m

$681

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Thu 2/4

5:45 am-8:00 am

2 stops21h 15m

Lisbon Humberto Delgado

Mon 2/22

10:00 am-11:23 pm

2 stops18h 23m

$686

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Wed 12/2

10:00 am-10:20 am

1 stop19h 20m

Lisbon Humberto Delgado

Sun 12/6

10:50 am-9:25 pm

2 stops39h 35m

$711

ProvidenceLisbon

PVD Providence-TFGreen - LIS Lisbon Humberto Delgado

PVDLIS

Providence-TFGreen

Tue 11/10

2:45 pm-10:05 am

1 stop14h 20m

Lisbon Humberto Delgado

Tue 11/17

5:00 am-9:27 pm

2 stops21h 27m

$713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rhode Island to Portugal

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

Prices

Airlines

How far in advance should I book a flight from Rhode Island to Portugal?

You are more likely to see cheaper flights to Portugal from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around $860 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from Rhode Island for as low as $804 on momondo.

Can stopping save me money on Rhode Island to Portugal flights?

You could potentially save up to 54% on your flight if you consider stops on a Rhode Island to Portugal flight.

Cheap Rhode Island to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rhode Island to Portugal

Best Price Found	$315
Fastest flight time	4h 55m
Direct flights	None

The best one-way flight to Portugal from Rhode Island in the past 72 hours is $315. The best round-trip flight deal from Rhode Island to Portugal found on momondo in the last 72 hours is $581.

The fastest flight from Rhode Island to Portugal takes 4h 55m

There are no direct flights from Rhode Island to Portugal. There are no popular flight routes from Rhode Island to Portugal.

Search flight deals

Frequently asked questions about flying from Rhode Island to Portugal

When did momondo last update prices for flights from Rhode Island to Portugal?
Prices for flights from Rhode Island to Portugal are updated daily.
How many operators does momondo search for flights from Rhode Island to Portugal?
There is 1 operator available for flights from Rhode Island to Portugal as of September 2026.
How old do you have to be to fly from Rhode Island to Portugal?
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 Rhode Island to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Rhode Island to Portugal

Compare and see reviews for airlines that fly from Rhode Island to Portugal with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $507	Free Cancellation	Rating 7.4 10,246 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Rhode Island to Portugal?

It is quick and easy to find Rhode Island to Portugal flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Portugal that suits you.

Can I find flights from Rhode Island to Portugal with flexible booking policies on momondo?

Flights from Rhode Island to Portugal with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Rhode Island to Portugal?

momondo helps you find the best flight between Rhode Island and Portugal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Portugal, momondo offers a useful price alert feature which will track prices for flights to Portugal from Rhode Island and alert you when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Wed 10/28

Wed 11/4

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Portugal

Popular cities

Other flights from Rhode Island

Other flights to Portugal

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in Portugal

Flights to Lisbonfrom $457

Flights to Portofrom $403

Flights to Funchalfrom $403

Flights to Farofrom $403

Flights to Ponta Delgadafrom $557

Flights to Lajesfrom $559

Flights to Hortafrom $582

Flights to Pico Islandfrom $577

Flights to Porto Santofrom $943

Flights to Velasfrom $578

Cheap flights from Rhode Island to Portugal from $315

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rhode Island to Portugal departing on 12/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Rhode Island to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Delta flights from Rhode Island to Portugal

Our best Delta deals on Rhode Island to Portugal flight tickets

United Airlines flights from Rhode Island to Portugal

Our best United Airlines deals on Rhode Island to Portugal flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Rhode Island to Portugal that are best for you.

See travel insights to Portugal from

How to get the cheapest flight ticket from Rhode Island to Portugal

How far in advance should I book a flight from Rhode Island to Portugal?

Can stopping save me money on Rhode Island to Portugal flights?

What is the cheapest airline that flies from Rhode Island to Portugal?

Cheap Rhode Island to Portugal flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Rhode Island to Portugal

Best airlines flying from Rhode Island to Portugal

Compare and see reviews for airlines that fly from Rhode Island to Portugal with momondo

Why use momondo?

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo

Rhode Island flight routes

According to popular flight searches on momondo this year

Portugal flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Portugal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Portugal

List of cabin classes available on flights landing in Portugal. Availability may vary depending on flight origin and airline.

Complete your trip to Portugal

Explore popular destinations other users love

According to popular flight searches on momondo this year