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Cheap flights from Rhode Island to Lisbon from $303

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 Lisbon departing on 8/12. 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 Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:47 pm - 10:05 am
PVD
-
LIS
14h 18m
1 stop
United Airlines Logo
5:00 am - 9:40 pm
LIS
-
PVD
21h 40m
2 stops
$713United Airlines
Tue, Dec 1 - Wed, Dec 9
United Airlines Logo
6:00 am - 8:10 am
PVD
-
LIS
21h 10m
2 stops
United Airlines Logo
5:00 am - 7:24 pm
LIS
-
PVD
19h 24m
2 stops
$718United Airlines
Tue, Dec 1 - Wed, Dec 9
United Airlines Logo
7:30 pm - 10:05 am
PVD
-
LIS
9h 35m
1 stop
United Airlines Logo
11:55 am - 7:24 pm
LIS
-
PVD
12h 29m
1 stop
$726United Airlines
Tue, Dec 1 - Wed, Dec 9
TAP AIR PORTUGAL Logo
10:45 pm - 10:20 am
BOS
-
LIS
6h 35mnonstop
TAP AIR PORTUGAL Logo
12:00 pm - 2:45 pm
LIS
-
BOS
7h 45mnonstop
$744TAP AIR PORTUGAL
Tue, Sep 8 - Thu, Sep 24
TAP AIR PORTUGAL Logo
10:45 pm - 10:20 am
BOS
-
LIS
6h 35mnonstop
TAP AIR PORTUGAL Logo
5:45 pm - 8:20 pm
LIS
-
BOS
7h 35mnonstop
$745TAP AIR PORTUGAL
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
10:45 pm - 10:20 am
BOS
-
LIS
6h 35mnonstop
Multiple Airlines Logo
6:35 am - 7:45 pm
LIS
-
BOS
18h 10m
1 stop
$746Multiple Airlines
Tue, Sep 8 - Sun, Sep 13
TAP AIR PORTUGAL Logo
10:45 pm - 10:20 am
BOS
-
LIS
6h 35mnonstop
TAP AIR PORTUGAL Logo
11:55 am - 2:40 pm
LIS
-
BOS
7h 45mnonstop
$747TAP AIR PORTUGAL
Wed, Aug 26 - Sun, Sep 6
Multiple Airlines Logo
5:40 pm - 9:15 am
BOS
-
LIS
10h 35m
1 stop
Multiple Airlines Logo
6:35 am - 4:10 pm
LIS
-
BOS
14h 35m
1 stop
$748Multiple Airlines
Sat, Sep 5 - Sat, Sep 12
Multiple Airlines Logo
5:40 pm - 9:15 am
BOS
-
LIS
10h 35m
1 stop
Multiple Airlines Logo
12:30 pm - 7:10 pm
LIS
-
BOS
11h 40m
1 stop
$749Multiple Airlines
Sat, Sep 5 - Fri, Sep 11
Virgin Atlantic Logo
11:20 pm - 10:45 am
BOS
-
LIS
6h 25mnonstop
Virgin Atlantic Logo
12:45 pm - 3:15 pm
LIS
-
BOS
7h 30mnonstop
$752Virgin Atlantic
Tue, Aug 11 - Tue, Aug 18

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TAP AIR PORTUGAL flights from Rhode Island to Lisbon

Our best TAP AIR PORTUGAL deals on Rhode Island to Lisbon flight tickets
TAP AIR PORTUGAL
Sep 8
BOS10:45 pmBoston Logan Intl
6h 35m
LIS10:20 amLisbon Humberto Delgado
Sep 24
LIS12:00 pmLisbon Humberto Delgado
7h 45m
BOS2:45 pmBoston Logan Intl
$744
TAP AIR PORTUGAL
Sep 12
BOS10:45 pmBoston Logan Intl
6h 35m
LIS10:20 amLisbon Humberto Delgado
Sep 19
LIS5:45 pmLisbon Humberto Delgado
7h 35m
BOS8:20 pmBoston Logan Intl
$745
TAP AIR PORTUGAL
Aug 26
BOS10:45 pmBoston Logan Intl
6h 35m
LIS10:20 amLisbon Humberto Delgado
Sep 6
LIS11:55 amLisbon Humberto Delgado
7h 45m
BOS2:40 pmBoston Logan Intl
$747

Delta flights from Rhode Island to Lisbon

Our best Delta deals on Rhode Island to Lisbon flight tickets
Delta
Aug 19
BOS11:20 pmBoston Logan Intl
6h 25m
LIS10:45 amLisbon Humberto Delgado
Aug 25
LIS12:45 pmLisbon Humberto Delgado
7h 30m
BOS3:15 pmBoston Logan Intl
$757
Delta
Aug 19
BOS11:20 pmBoston Logan Intl
6h 25m
LIS10:45 amLisbon Humberto Delgado
Aug 25
LIS12:45 pmLisbon Humberto Delgado
7h 30m
BOS3:15 pmBoston Logan Intl
$758
Delta
Oct 21
BOS1:00 pmBoston Logan Intl
14h 00m
1 stop
LIS8:00 amLisbon Humberto Delgado
Oct 26
LIS11:15 amLisbon Humberto Delgado
7h 44m
BOS2:59 pmBoston Logan Intl
$766

momondo Fare Finder

 
Customize your flight search to find flights from Rhode Island to Lisbon 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 July 19, 2026.
Use the filters below to find and compare flights from Rhode Island to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ProvidenceLisbon

PVD - LIS

PVDLIS

Providence-TFGreen

Tue 12/1

2:47 pm-10:05 am

1 stop14h 18m

Lisbon Humberto Delgado

Wed 12/9

5:00 am-9:40 pm

2 stops21h 40m

$713

ProvidenceLisbon

PVD - LIS

PVDLIS

Providence-TFGreen

Tue 12/1

6:00 am-8:10 am

2 stops21h 10m

Lisbon Humberto Delgado

Wed 12/9

5:00 am-7:24 pm

2 stops19h 24m

$718

ProvidenceLisbon

PVD - LIS

PVDLIS

Providence-TFGreen

Tue 12/1

7:30 pm-10:05 am

1 stop9h 35m

Lisbon Humberto Delgado

Wed 12/9

11:55 am-7:24 pm

1 stop12h 29m

$726

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 9/8

10:45 pm-10:20 am

Nonstop6h 35m

Lisbon Humberto Delgado

Thu 9/24

12:00 pm-2:45 pm

Nonstop7h 45m

$744

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 9/12

10:45 pm-10:20 am

Nonstop6h 35m

Lisbon Humberto Delgado

Sat 9/19

5:45 pm-8:20 pm

Nonstop7h 35m

$745

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 9/8

10:45 pm-10:20 am

Nonstop6h 35m

Lisbon Humberto Delgado

Sun 9/13

6:35 am-7:45 pm

1 stop18h 10m

$746

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Wed 8/26

10:45 pm-10:20 am

Nonstop6h 35m

Lisbon Humberto Delgado

Sun 9/6

11:55 am-2:40 pm

Nonstop7h 45m

$747

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 9/5

5:40 pm-9:15 am

1 stop10h 35m

Lisbon Humberto Delgado

Sat 9/12

6:35 am-4:10 pm

1 stop14h 35m

$748

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Sat 9/5

5:40 pm-9:15 am

1 stop10h 35m

Lisbon Humberto Delgado

Fri 9/11

12:30 pm-7:10 pm

1 stop11h 40m

$749
Quickest round-trip

BostonLisbon

BOS - LIS

BOSLIS

Boston Logan Intl

Tue 8/11

11:20 pm-10:45 am

Nonstop6h 25m

Lisbon Humberto Delgado

Tue 8/18

12:45 pm-3:15 pm

Nonstop7h 30m

$752

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 Lisbon from

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

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 day to depart on your flight to Lisbon?

Our data shows that Tuesday is the least expensive day to fly to Lisbon. Tickets to fly out on this day can be as low as $804. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Rhode Island to Lisbon for around $921.

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

The cheapest time of day to fly to Lisbon is in the afternoon when flights can be purchased for as low as $804. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $872 on average. Flights to Lisbon from Rhode Island in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Lisbon from Rhode Island when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around $835 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Rhode Island for as low as $772 on momondo.

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

You could potentially save up to 60% on your flight if you consider stops on a Rhode Island to Lisbon flight.

Cheap Rhode Island to Lisbon flight deals and tips

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

Fastest flight time

6h 25m

Direct flights

Every day

Airports in Lisbon

1 airport
The fastest flight from Rhode Island to Lisbon takes 6h 25m
Direct flights go from Rhode Island to Lisbon every day.
There is 1 airport in Lisbon. From Rhode Island there are direct flights to Lisbon Humberto Delgado (LIS).
Search flight deals

Frequently asked questions about flying from Rhode Island to Lisbon

  • When did momondo last update prices for flights from Rhode Island to Lisbon Humberto Delgado Airport?

    Prices for flights from Rhode Island to Lisbon Humberto Delgado Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Rhode Island to Lisbon Humberto Delgado Airport?

  • How old do you have to be to fly from Rhode Island to Lisbon Humberto Delgado Airport?

    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 Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport 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 Lisbon Humberto Delgado Airport. 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 Lisbon

Compare and see reviews for airlines that fly from Rhode Island to Lisbon with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $584Free CancellationRating
7.4
10,007 reviews
Search United Airlines flights

Traveling to a place near Lisbon?

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Zambujeira do Mar
Costa da Caparica
Tomar
Sines
Torres Vedras
Comporta

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rhode Island to Lisbon for you.

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

momondo does allow users to show only those flights to Lisbon from Rhode Island which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Rhode Island and Lisbon 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 Lisbon right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Rhode Island to Lisbon flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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