When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 23 days in advance, which can save you up to 25% on flights from Rhode Island to Portugal compared to booking the week you need them. Waiting 23 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $599. For sooner than that we have options available in the next 3 days from $1,120.
Flights from Rhode Island to Portugal lean towards being more expensive in June. Prices are generally better when you fly from Rhode Island to Portugal in January, with the cheapest ticket starting at $404.
When flying from Rhode Island to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$659 - $1,142
Route
Depart
Return
Price
Providence-TFGreenLisbon Humberto Delgado
PVD - LIS
PVDLIS
Providence-TFGreen
Fri 11/1
1 stop14h 26m
Lisbon Humberto Delgado
Fri 11/15
2 stops21h 57m
Providence-TFGreenLisbon Humberto Delgado
PVD - LIS
PVDLIS
Providence-TFGreen
Fri 11/1
2 stops20h 24m
Lisbon Humberto Delgado
Fri 11/15
2 stops21h 57m
Providence-TFGreenLisbon Humberto Delgado
PVD - LIS
PVDLIS
Providence-TFGreen
Tue 8/6
1 stop9h 55m
Lisbon Humberto Delgado
Tue 9/10
2 stops30h 42m
Providence-TFGreenLisbon Humberto Delgado
PVD - LIS
PVDLIS
Providence-TFGreen
Fri 11/1
3 stops18h 01m
Lisbon Humberto Delgado
Fri 11/15
2 stops28h 11m
Providence-TFGreenPorto
PVD - OPO
PVDOPO
Providence-TFGreen
Tue 9/3
2 stops19h 25m
Porto
Fri 9/13
2 stops18h 51m
Providence-TFGreenPorto
PVD - OPO
PVDOPO
Providence-TFGreen
Wed 9/4
2 stops22h 15m
Porto
Mon 9/30
2 stops26h 01m
Providence-TFGreenPorto
PVD - OPO
PVDOPO
Providence-TFGreen
Mon 8/26
2 stops25h 00m
Porto
Mon 10/28
2 stops32h 52m
Providence-TFGreenPorto
PVD - OPO
PVDOPO
Providence-TFGreen
Thu 9/5
2 stops19h 53m
Porto
Wed 9/11
2 stops18h 59m
Providence-TFGreenLisbon Humberto Delgado
PVD - LIS
PVDLIS
Providence-TFGreen
Sat 9/21
3 stops18h 05m
Lisbon Humberto Delgado
Sat 10/5
3 stops20h 03m
No data available for this route at this time. Please check back soon.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Comfort
Overall
Entertainment
Boarding
Food
Crew
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Deals for Rhode Island to Portugal flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Rhode Island to Portugal for you. Better yet — we are completely free to use.
Need flexible booking options for your flight to Portugal from Rhode Island? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, Cheapflights offers price alerts on Rhode Island to Portugal flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.