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Cheap flights from Rhode Island to Portugal from $253

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 10/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rhode Island to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 pm - 9:45 am
BOS
-
FAO
29h 10m
1 stop
Multiple Airlines Logo
9:40 am - 9:05 pm
FAO
-
BOS
16h 25m
1 stop
$506Multiple Airlines
Sun, Oct 4 - Thu, Oct 15
Iberia Logo
11:35 pm - 9:45 am
BOS
-
FAO
29h 10m
1 stop
Iberia Logo
9:40 am - 9:05 pm
FAO
-
BOS
16h 25m
1 stop
$527Iberia
Sun, Oct 11 - Thu, Oct 15
Multiple Airlines Logo
11:35 pm - 7:10 pm
BOS
-
FAO
14h 35m
2 stops
Multiple Airlines Logo
1:35 pm - 9:05 pm
FAO
-
BOS
12h 30m
1 stop
$531Multiple Airlines
Sun, Oct 11 - Thu, Oct 15
Azores Airlines Logo
9:25 pm - 6:20 am
BOS
-
TER
4h 55mnonstop
Azores Airlines Logo
5:50 pm - 8:00 pm
TER
-
BOS
6h 10mnonstop
$562Azores Airlines
Mon, Nov 2 - Tue, Nov 3
Azores Airlines Logo
9:25 pm - 6:20 am
BOS
-
TER
4h 55mnonstop
Azores Airlines Logo
6:55 pm - 8:00 pm
TER
-
BOS
53h 05m
2 stops
$617Azores Airlines
Mon, Nov 2 - Tue, Nov 3
TAP AIR PORTUGAL Logo
10:45 pm - 11:15 pm
BOS
-
TER
20h 30m
1 stop
TAP AIR PORTUGAL Logo
7:05 am - 2:45 pm
TER
-
BOS
11h 40m
1 stop
$625TAP AIR PORTUGAL
Mon, Aug 17 - Tue, Oct 6
TAP AIR PORTUGAL Logo
11:15 pm - 10:55 am
BOS
-
OPO
6h 40mnonstop
TAP AIR PORTUGAL Logo
10:00 am - 8:20 pm
OPO
-
BOS
15h 20m
1 stop
$697TAP AIR PORTUGAL
Sat, Sep 5 - Sun, Sep 13
Delta Logo
10:30 am - 10:35 am
BOS
-
OPO
19h 05m
2 stops
Delta Logo
11:00 am - 6:27 pm
OPO
-
BOS
12h 27m
1 stop
$704Delta
Thu, Nov 26 - Thu, Dec 10
Air Canada Logo
6:35 pm - 11:15 am
BOS
-
OPO
35h 40m
2 stops
Air Canada Logo
6:15 am - 9:58 am
OPO
-
BOS
32h 43m
2 stops
$705Air Canada
Sun, Nov 22 - Sat, Dec 12
Delta Logo
5:45 am - 8:00 am
PVD
-
LIS
21h 15m
2 stops
Delta Logo
5:00 am - 11:23 pm
LIS
-
PVD
23h 23m
2 stops
$819Delta
Thu, Nov 12 - Sun, Nov 15

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Delta flights from Rhode Island to Portugal

Our best Delta deals on Rhode Island to Portugal flight tickets
Delta
Nov 26
BOS10:30 amBoston Logan Intl
19h 05m
2 stops
OPO10:35 amPorto
Dec 10
OPO11:00 amPorto
12h 27m
1 stop
BOS6:27 pmBoston Logan Intl
$704
Delta
Oct 30
BOS5:00 pmBoston Logan Intl
11h 05m
1 stop
OPO8:05 amPorto
Nov 7
OPO11:00 amPorto
12h 27m
1 stop
BOS6:27 pmBoston Logan Intl
$735
Delta
Aug 27
BOS11:20 pmBoston Logan Intl
6h 25m
LIS10:45 amLisbon Humberto Delgado
Aug 31
LIS12:45 pmLisbon Humberto Delgado
7h 30m
BOS3:15 pmBoston Logan Intl
$849

Air France flights from Rhode Island to Portugal

Our best Air France deals on Rhode Island to Portugal flight tickets
Air France
Sep 30
PVD4:51 pmProvidence-TFGreen
17h 04m
2 stops
LIS2:55 pmLisbon Humberto Delgado
Oct 21
LIS5:35 amLisbon Humberto Delgado
19h 15m
2 stops
PVD7:50 pmProvidence-TFGreen
$774
Air France
Jul 8
PVD5:00 pmProvidence-TFGreen
19h 50m
2 stops
LIS5:50 pmLisbon Humberto Delgado
Jul 13
LIS9:50 amLisbon Humberto Delgado
19h 07m
2 stops
PVD11:57 pmProvidence-TFGreen
$1,216

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island 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, momondo users made 832,500 searches. Data last updated June 28, 2026.
Use the filters below to find and compare flights from Rhode Island to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 10/4

11:35 pm-9:45 am

1 stop29h 10m

Faro

Thu 10/15

9:40 am-9:05 pm

1 stop16h 25m

$506

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 10/11

11:35 pm-9:45 am

1 stop29h 10m

Faro

Thu 10/15

9:40 am-9:05 pm

1 stop16h 25m

$527

BostonFaro

BOS - FAO

BOSFAO

Boston Logan Intl

Sun 10/11

11:35 pm-7:10 pm

2 stops14h 35m

Faro

Thu 10/15

1:35 pm-9:05 pm

1 stop12h 30m

$531
Quickest round-trip

BostonLajes

BOS - TER

BOSTER

Boston Logan Intl

Mon 11/2

9:25 pm-6:20 am

Nonstop4h 55m

Lajes

Tue 11/3

5:50 pm-8:00 pm

Nonstop6h 10m

$562

BostonLajes

BOS - TER

BOSTER

Boston Logan Intl

Mon 11/2

9:25 pm-6:20 am

Nonstop4h 55m

Lajes

Tue 11/3

6:55 pm-8:00 pm

2 stops53h 05m

$617

BostonLajes

BOS - TER

BOSTER

Boston Logan Intl

Mon 8/17

10:45 pm-11:15 pm

1 stop20h 30m

Lajes

Tue 10/6

7:05 am-2:45 pm

1 stop11h 40m

$625

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sat 9/5

11:15 pm-10:55 am

Nonstop6h 40m

Porto

Sun 9/13

10:00 am-8:20 pm

1 stop15h 20m

$697

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Thu 11/26

10:30 am-10:35 am

2 stops19h 05m

Porto

Thu 12/10

11:00 am-6:27 pm

1 stop12h 27m

$704

BostonPorto

BOS - OPO

BOSOPO

Boston Logan Intl

Sun 11/22

6:35 pm-11:15 am

2 stops35h 40m

Porto

Sat 12/12

6:15 am-9:58 am

2 stops32h 43m

$705

ProvidenceLisbon

PVD - LIS

PVDLIS

Providence-TFGreen

Thu 11/12

5:45 am-8:00 am

2 stops21h 15m

Lisbon Humberto Delgado

Sun 11/15

5:00 am-11:23 pm

2 stops23h 23m

$819

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portugal from

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

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 $829 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 $715 on momondo.

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

You could potentially save up to 79% 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

Fastest flight time

4h 55m

Direct flights

Every day

Airports in Portugal

99 airports
The fastest flight from Rhode Island to Portugal takes 4h 55m
Direct flights go from Rhode Island to Portugal every day.
There are 99 airports in Portugal. From Rhode Island there are direct flights to Lajes (TER), Ponta Delgada Nordela (PDL).
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?

  • 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 AirlinesPriceFrom $584Free CancellationRating
7.4
9,899 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.

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Find better results for your trip to Portugal

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