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Cheap flights from Rhode Island to Portugal from $211

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 10/18. 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.
TAP AIR PORTUGAL Logo
6:00 pm - 11:00 amBOS  Boston Logan Intl-TER Lajes
13h 00m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
11:50 am - 7:55 pmTER  Lajes-BOS Boston Logan Intl
12h 05m1 stop Lisbon Humberto Delgado
$626TAP AIR PORTUGAL
mer., nov. 11 - jeu., nov. 19
TAP AIR PORTUGAL Logo
10:45 pm - 2:05 pmBOS  Boston Logan Intl-TER Lajes
11h 20m1 stop Porto
TAP AIR PORTUGAL Logo
11:50 am - 7:55 pmTER  Lajes-BOS Boston Logan Intl
12h 05m1 stop Lisbon Humberto Delgado
$626TAP AIR PORTUGAL
mar., nov. 24 - jeu., déc. 3
Multiple Airlines Logo
8:50 pm - 8:25 pmBOS  Boston Logan Intl-FAO Faro
18h 35m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:45 pm - 9:05 pmFAO  Faro-BOS Boston Logan Intl
31h 20m1 stop Barcelona-El Prat
$630Multiple Airlines
jeu., oct. 15 - mar., oct. 20
Multiple Airlines Logo
5:40 pm - 9:45 amBOS  Boston Logan Intl-OPO Porto
11h 05m1 stop Madrid Barajas
Multiple Airlines Logo
2:05 pm - 9:05 pmOPO  Porto-BOS Boston Logan Intl
12h 00m1 stop Barcelona-El Prat
$639Multiple Airlines
jeu., oct. 8 - mer., oct. 21
Icelandair Logo
7:50 pm - 12:50 pmBOS  Boston Logan Intl-LIS Lisbon Humberto Delgado
12h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:40 am - 5:50 pmLIS  Lisbon Humberto Delgado-BOS Boston Logan Intl
11h 10m1 stop Reykjavik Keflavik Intl
$642Icelandair
lun., nov. 30 - mar., déc. 22
Icelandair Logo
7:50 pm - 12:50 pmBOS  Boston Logan Intl-LIS Lisbon Humberto Delgado
12h 00m1 stop Reykjavik Keflavik Intl
Icelandair Logo
11:40 am - 5:50 pmLIS  Lisbon Humberto Delgado-BOS Boston Logan Intl
11h 10m1 stop Reykjavik Keflavik Intl
$642Icelandair
mer., déc. 2 - mar., déc. 22
Iberia Logo
12:29 pm - 7:40 amBOS  Boston Logan Intl-OPO Porto
14h 11m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
8:20 am - 6:25 pmOPO  Porto-BOS Boston Logan Intl
15h 05m1 stop Madrid Barajas
$642Iberia
mer., oct. 14 - mar., nov. 17
Iberia Logo
12:29 pm - 7:40 amBOS  Boston Logan Intl-OPO Porto
14h 11m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
12:25 pm - 6:25 pmOPO  Porto-BOS Boston Logan Intl
11h 00m1 stop Madrid Barajas
$642Iberia
mer., oct. 14 - jeu., nov. 12
LEVEL Logo
10:55 pm - 8:35 pmBOS  Boston Logan Intl-LIS Lisbon Humberto Delgado
16h 40m1 stop Barcelona-El Prat
LEVEL Logo
7:10 pm - 9:05 pmLIS  Lisbon Humberto Delgado-BOS Boston Logan Intl
30h 55m1 stop Barcelona-El Prat
$645LEVEL
jeu., sept. 24 - mar., sept. 29
LEVEL Logo
10:55 pm - 8:35 pmBOS  Boston Logan Intl-LIS Lisbon Humberto Delgado
16h 40m1 stop Barcelona-El Prat
LEVEL Logo
9:10 am - 9:05 pmLIS  Lisbon Humberto Delgado-BOS Boston Logan Intl
16h 55m1 stop Barcelona-El Prat
$656LEVEL
mer., sept. 23 - mer., oct. 14

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Icelandair flights from Rhode Island to Portugal

Our best Icelandair deals on Rhode Island to Portugal flight tickets
Icelandair
Nov 9
BOS7:50 pmBoston Logan Intl
12h 00m
1 stop
LIS12:50 pmLisbon Humberto Delgado
Nov 22
LIS2:00 pmLisbon Humberto Delgado
32h 50m
1 stop
BOS5:50 pmBoston Logan Intl
$644
Icelandair
Aug 26
BOS11:00 pmBoston Logan Intl
17h 20m
1 stop
LIS9:20 pmLisbon Humberto Delgado
Sep 3
LIS10:20 pmLisbon Humberto Delgado
25h 30m
1 stop
BOS6:50 pmBoston Logan Intl
$646

LEVEL flights from Rhode Island to Portugal

Our best LEVEL deals on Rhode Island to Portugal flight tickets
LEVEL
Sep 24
BOS10:55 pmBoston Logan Intl
16h 40m
1 stop
LIS8:35 pmLisbon Humberto Delgado
Sep 29
LIS7:10 pmLisbon Humberto Delgado
30h 55m
1 stop
BOS9:05 pmBoston Logan Intl
$645
LEVEL
Oct 1
BOS10:55 pmBoston Logan Intl
12h 15m
1 stop
OPO4:10 pmPorto
Oct 22
OPO1:45 pmPorto
12h 20m
1 stop
BOS9:05 pmBoston Logan Intl
$648
LEVEL
Oct 1
BOS10:55 pmBoston Logan Intl
17h 35m
1 stop
LIS9:30 pmLisbon Humberto Delgado
Oct 8
LIS2:00 pmLisbon Humberto Delgado
12h 05m
1 stop
BOS9:05 pmBoston Logan Intl
$662

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 août 11, 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

BostonLajes

BOS Boston Logan Intl - TER Lajes

BOSTER

Boston Logan Intl

mer. 11/11

6:00 pm-11:00 am

1 stop13h 00m

Lajes

jeu. 11/19

11:50 am-7:55 pm

1 stop12h 05m

$626

BostonLajes

BOS Boston Logan Intl - TER Lajes

BOSTER

Boston Logan Intl

mar. 11/24

10:45 pm-2:05 pm

1 stop11h 20m

Lajes

jeu. 12/3

11:50 am-7:55 pm

1 stop12h 05m

$626

BostonFaro

BOS Boston Logan Intl - FAO Faro

BOSFAO

Boston Logan Intl

jeu. 10/15

8:50 pm-8:25 pm

2 stops18h 35m

Faro

mar. 10/20

6:45 pm-9:05 pm

1 stop31h 20m

$630
Quickest round-trip

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

jeu. 10/8

5:40 pm-9:45 am

1 stop11h 05m

Porto

mer. 10/21

2:05 pm-9:05 pm

1 stop12h 00m

$639

BostonLisbon

BOS Boston Logan Intl - LIS Lisbon Humberto Delgado

BOSLIS

Boston Logan Intl

lun. 11/30

7:50 pm-12:50 pm

1 stop12h 00m

Lisbon Humberto Delgado

mar. 12/22

11:40 am-5:50 pm

1 stop11h 10m

$642

BostonLisbon

BOS Boston Logan Intl - LIS Lisbon Humberto Delgado

BOSLIS

Boston Logan Intl

mer. 12/2

7:50 pm-12:50 pm

1 stop12h 00m

Lisbon Humberto Delgado

mar. 12/22

11:40 am-5:50 pm

1 stop11h 10m

$642

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

mer. 10/14

12:29 pm-7:40 am

2 stops14h 11m

Porto

mar. 11/17

8:20 am-6:25 pm

1 stop15h 05m

$642

BostonPorto

BOS Boston Logan Intl - OPO Porto

BOSOPO

Boston Logan Intl

mer. 10/14

12:29 pm-7:40 am

2 stops14h 11m

Porto

jeu. 11/12

12:25 pm-6:25 pm

1 stop11h 00m

$642

BostonLisbon

BOS Boston Logan Intl - LIS Lisbon Humberto Delgado

BOSLIS

Boston Logan Intl

jeu. 9/24

10:55 pm-8:35 pm

1 stop16h 40m

Lisbon Humberto Delgado

mar. 9/29

7:10 pm-9:05 pm

1 stop30h 55m

$645

BostonLisbon

BOS Boston Logan Intl - LIS Lisbon Humberto Delgado

BOSLIS

Boston Logan Intl

mer. 9/23

10:55 pm-8:35 pm

1 stop16h 40m

Lisbon Humberto Delgado

mer. 10/14

9:10 am-9:05 pm

1 stop16h 55m

$656

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 $839 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 $774 on momondo.

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

You could potentially save up to 25% 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
10,104 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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1 adult
jeu. 9/10
jeu. 9/17
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Find better results for your trip to Portugal

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