How many flights depart from Rhode Island to Portugal on average per week?

As of August 2025, there are 57 flights per week flying from Rhode Island to Portugal. The most common day of the week flights depart is Wed, with 19% of flights taking off on this day.

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

Azores Airlines, Iberia, and Aer Lingus 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 are 22 operators available for flights from Rhode Island to Portugal as of August 2025.

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.

$196 Cheap Flights from Rhode Island to Portugal in 2025

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Find the cheapest flights from Rhode Island to Portugal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

10:50 pm - 6:35 pmBOS-OPO

15h 45m1 stop

7:20 pm - 8:20 pmOPO-BOS

30h 00m1 stop

$357SWISS

Find Deal

mié., oct. 29 - mié., nov. 5

5:05 pm - 11:25 amBOS-OPO

13h 20m1 stop

12:05 pm - 8:20 pmOPO-BOS

13h 15m1 stop

$358SWISS

Find Deal

mié., oct. 22 - jue., nov. 6

9:20 pm - 11:40 amBOS-OPO

9h 20m1 stop

8:15 am - 3:00 pmOPO-BOS

11h 45m1 stop

$364British Airways

Find Deal

lun., oct. 13 - mié., oct. 22

4:30 pm - 11:40 amBOS-OPO

14h 10m1 stop

8:40 am - 9:15 pmOPO-BOS

17h 35m1 stop

$367Iberia

Find Deal

mié., oct. 15 - mié., oct. 22

11:59 am - 9:30 amBOS-OPO

17h 31m1 stop

7:20 pm - 8:20 pmOPO-BOS

30h 00m1 stop

$368

Find Deal

mié., oct. 29 - mié., nov. 5

9:20 pm - 3:55 pmBOS-OPO

13h 35m1 stop

8:20 am - 3:15 pmOPO-BOS

11h 55m1 stop

$369British Airways

Find Deal

mié., oct. 22 - mié., nov. 5

1:01 pm - 7:35 amBOS-OPO

13h 34m2 stops

8:40 am - 9:15 pmOPO-BOS

17h 35m1 stop

$371Iberia

Find Deal

mié., oct. 15 - mié., oct. 22

12:25 pm - 9:30 amBOS-OPO

17h 05m2 stops

7:20 pm - 8:20 pmOPO-BOS

30h 00m1 stop

$372

Find Deal

mié., oct. 29 - mié., nov. 5

7:54 pm - 9:30 amBOS-OPO

9h 36m1 stop

12:35 pm - 11:42 pmOPO-BOS

16h 07m2 stops

$378United Airlines

Find Deal

mar., oct. 28 - mar., nov. 11

5:50 am - 9:20 amBOS-OPO

22h 30m1 stop

12:35 pm - 11:42 pmOPO-BOS

16h 07m2 stops

$398United Airlines

Find Deal

mié., ago. 20 - mié., nov. 12

Icelandair flights from Rhode Island to Portugal

Our best Icelandair deals on Rhode Island to Portugal flight tickets

Icelandair

Oct 22

BOS8:50 pmBoston Logan Intl

19h 30m

1 stop

LIS9:20 pmLisbon Humberto Delgado

Nov 6

LIS9:20 pmLisbon Humberto Delgado

25h 25m

1 stop

BOS5:45 pmBoston Logan Intl

$380

Find similar

Icelandair

Oct 11

BOS12:35 pmBoston Logan Intl

27h 45m

1 stop

LIS9:20 pmLisbon Humberto Delgado

Oct 19

LIS10:25 pmLisbon Humberto Delgado

25h 25m

1 stop

BOS6:50 pmBoston Logan Intl

$400

Find similar

Icelandair

Oct 15

BOS8:50 pmBoston Logan Intl

19h 30m

1 stop

LIS9:20 pmLisbon Humberto Delgado

Oct 19

LIS10:25 pmLisbon Humberto Delgado

28h 35m

1 stop

BOS10:00 pmBoston Logan Intl

$406

Find similar

LEVEL flights from Rhode Island to Portugal

Our best LEVEL deals on Rhode Island to Portugal flight tickets

LEVEL

Oct 15

BOS11:00 pmBoston Logan Intl

13h 05m

1 stop

LIS5:05 pmLisbon Humberto Delgado

Oct 29

LIS10:10 pmLisbon Humberto Delgado

27h 45m

1 stop

BOS9:55 pmBoston Logan Intl

$444

Find similar

LEVEL

Nov 24

BOS10:40 pmBoston Logan Intl

17h 50m

1 stop

LIS9:30 pmLisbon Humberto Delgado

Dec 7

LIS9:05 amLisbon Humberto Delgado

16h 50m

1 stop

BOS8:55 pmBoston Logan Intl

$451

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/29

10:50 pm-6:35 pm

1 stop15h 45m

Porto

mié. 11/5

7:20 pm-8:20 pm

1 stop30h 00m

$357

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/22

5:05 pm-11:25 am

1 stop13h 20m

Porto

jue. 11/6

12:05 pm-8:20 pm

1 stop13h 15m

$358

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

lun. 10/13

9:20 pm-11:40 am

1 stop9h 20m

Porto

mié. 10/22

8:15 am-3:00 pm

1 stop11h 45m

$364

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/15

4:30 pm-11:40 am

1 stop14h 10m

Porto

mié. 10/22

8:40 am-9:15 pm

1 stop17h 35m

$367

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/29

11:59 am-9:30 am

1 stop17h 31m

Porto

mié. 11/5

7:20 pm-8:20 pm

1 stop30h 00m

$368

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/22

9:20 pm-3:55 pm

1 stop13h 35m

Porto

mié. 11/5

8:20 am-3:15 pm

1 stop11h 55m

$369

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/15

1:01 pm-7:35 am

2 stops13h 34m

Porto

mié. 10/22

8:40 am-9:15 pm

1 stop17h 35m

$371

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 10/29

12:25 pm-9:30 am

2 stops17h 05m

Porto

mié. 11/5

7:20 pm-8:20 pm

1 stop30h 00m

$372

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mar. 10/28

7:54 pm-9:30 am

1 stop9h 36m

Porto

mar. 11/11

12:35 pm-11:42 pm

2 stops16h 07m

$378

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

mié. 8/20

5:50 am-9:20 am

1 stop22h 30m

Porto

mié. 11/12

12:35 pm-11:42 pm

2 stops16h 07m

$398

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

Other information

What is the cheapest month to fly to Portugal?

The cheapest month to fly to Portugal from Rhode Island is in February. Flight prices, which tend to average around $650, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Portugal from Rhode Island during January instead. Flights to Portugal in January, while not as cheap as those in February, still average around $653.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Tuesday is the cheapest day to fly to Portugal from Rhode Island. The lowest ticket price found for a Tuesday departure recently was $934. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Saturday, with ticket prices averaging around $1,425.

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

Our most recent data shows that the best time of day to fly to Portugal is at noon. Flights from Rhode Island to Portugal during this time can be as low as $939. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,237 per ticket.

How far in advance should I book a flight 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 $791 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 $720 on momondo.

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	$196
Fastest flight time	4h 55m
Direct flights	Every day
Airports in Portugal	6 airports

The best one-way flight to Portugal from Rhode Island in the past 72 hours is $196. The best round-trip flight deal from Rhode Island to Portugal found on momondo in the last 72 hours is $357.

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

Direct flights go from Rhode Island to Portugal every day.

There are 6 airports near Portugal: Lajes (TER), Faro (FAO), Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Pico Island (PIX), Porto (OPO)

Search flight deals

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 are 22 operators available for flights from Rhode Island to Portugal as of August 2025.
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 $559	Free Cancellation	Rating 7.4 8,917 reviews		Search United Airlines flights
American Airlines	PriceFrom $658	Free Cancellation	Rating 7.2 10,000 reviews		Search American 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.

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Find better results for your trip to Portugal

Popular cities in Portugal

Flights to Lisbonfrom $367

Flights to Portofrom $369

Flights to Funchalfrom $420

Flights to Farofrom $412

Flights to Ponta Delgadafrom $451

Flights to Lajesfrom $535

Flights to Hortafrom $590

Flights to Pico Islandfrom $544

Flights to Porto Santofrom $445

Flights to Velasfrom $593

Cheap flights from Rhode Island to Portugal from $196

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 10/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

Find the cheapest flights from Rhode Island to Portugal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Icelandair flights from Rhode Island to Portugal

Our best Icelandair deals on Rhode Island to Portugal flight tickets

LEVEL flights from Rhode Island to Portugal

Our best LEVEL deals on Rhode Island to Portugal flight tickets

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

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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

What is the cheapest month to fly to Portugal?

What is the cheapest day to depart on your flight to Portugal?

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

Our most recent data shows that the best time of day to fly to Portugal is at noon. Flights from Rhode Island to Portugal during this time can be as low as $939. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,237 per ticket.

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

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

Azores Airlines, Iberia, and Aer Lingus are the most popular carriers operating from Rhode Island to Portugal

How many flights depart from Rhode Island to Portugal on average per week?

As of August 2025, there are 57 flights per week flying from Rhode Island to Portugal. The most common day of the week flights depart is Wed, with 19% of flights taking off on this day.

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

Fastest flight time

Direct flights

Airports in Portugal

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

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

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

What documentation or ID do you need to fly 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?

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

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

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

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

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