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Portugal

$178+ Cheap flights from Connecticut to Portugal

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
1 adult, Economy
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Cheap flight deals from Connecticut to Portugal

Cheapest flights from Connecticut to Portugal
Explore the most affordable flight options available from Connecticut to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:45 pm
EWR
-
FNC
1 stop30h 50m
SWISS
Thu 4/236:00 pm
FNC
-
EWR
1 stop31h 15m
SWISS
Deal found 1/19$418
This Jettzy deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Jettzy is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 2/2510:00 am
LIS
-
EWR
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 1/20$419
This oojo deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/55:40 pm
EWR
-
PDL
1 stop10h 30m
TAP AIR PORTUGAL
Mon 2/96:40 am
PDL
-
EWR
1 stop12h 50m
TAP AIR PORTUGAL
Deal found 1/18$422
This oojo deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/510:00 pm
JFK
-
PDL
1 stop16h 30m
TAP AIR PORTUGAL
Mon 2/96:40 am
PDL
-
JFK
1 stop17h 25m
TAP AIR PORTUGAL
Deal found 1/18$422
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2410:00 pm
EWR
-
FNC
1 stop32h 15m
SWISS
Tue 3/32:05 pm
FNC
-
EWR
1 stop35h 25m
SWISS
Deal found 1/20$423
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:00 pm
JFK
-
FNC
1 stop33h 00m
SWISS
Thu 2/2612:05 pm
FNC
-
JFK
1 stop30h 00m
SWISS
Deal found 1/20$423
This FlightHub deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:55 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Tue 3/36:45 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 1/18$424
This Kiwi.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:00 pm
JFK
-
FNC
1 stop33h 00m
SWISS
Thu 3/512:05 pm
FNC
-
JFK
1 stop30h 00m
SWISS
Deal found 1/21$424
This oojo deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/25:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 2/189:10 am
LIS
-
EWR
1 stop17h 50m
TAP AIR PORTUGAL
Deal found 1/18$425
This oojo deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1811:55 pm
EWR
-
FNC
1 stop15h 30m
TAP AIR PORTUGAL
Thu 2/268:45 am
FNC
-
EWR
1 stop18h 15m
TAP AIR PORTUGAL
Deal found 1/19$425
This Mytrip deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/183:30 pm
EWR
-
OPO
2 stops13h 20m
Multiple Airlines
Wed 2/254:05 pm
OPO
-
EWR
2 stops33h 25m
Multiple Airlines
Deal found 1/20$425
This Cheapflightsfares deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/185:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Wed 3/1112:05 pm
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 1/19$426

Find flight deals from Connecticut to Portugal

Keep the following information in mind while searching for Connecticut to Portugal flight deals. Data was last updated January 21, 2026.

Round-trip from

$419
(Jettzy)

One-way from

$178
(Kiwi.com)

Popular in

June

Cheapest in

December
From Connecticut to Portugal
Search Deals
One-way flight from Connecticut to Portugal
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($317 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Connecticut 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
Use the filters below to find and compare flights from Connecticut to Portugal that are best for you.

Fly from

Connecticut

Fly to

Portugal

Route

Depart

Return

Price

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Tue 4/14

5:30 pm-9:45 am

1 stop12h 15m

Ponta Delgada Nordela

Tue 4/28

6:30 am-9:00 pm

1 stop18h 30m

$429

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Mon 3/9

12:55 am-11:45 pm

1 stop19h 50m

Ponta Delgada Nordela

Tue 3/17

9:25 am-11:10 pm

1 stop16h 45m

$429

New YorkPonta Delgada

JFK - PDL

JFKPDL

New York John F Kennedy Intl

Thu 2/19

10:00 pm-11:45 pm

1 stop21h 45m

Ponta Delgada Nordela

Mon 2/23

7:25 pm-8:05 pm

1 stop28h 40m

$429

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Tue 1/27

11:55 pm-6:35 pm

1 stop14h 40m

Ponta Delgada Nordela

Mon 2/2

7:25 pm-3:30 pm

1 stop24h 05m

$430

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Thu 3/19

6:40 pm-8:10 am

1 stop10h 30m

Ponta Delgada Nordela

Mon 3/23

9:30 am-11:10 pm

1 stop16h 40m

$430

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 4/15

11:25 pm-8:35 pm

1 stop16h 10m

Lisbon Humberto Delgado

Tue 4/28

7:10 pm-9:40 pm

1 stop31h 30m

$445

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 3/8

6:40 pm-4:30 pm

2 stops17h 50m

Lisbon Humberto Delgado

Sun 3/15

6:00 pm-4:40 pm

1 stop26h 40m

$455

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Tue 2/24

9:00 pm-11:15 am

1 stop33h 15m

Funchal Madeira

Thu 3/5

12:05 pm-4:40 pm

1 stop33h 35m

$458

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 4/16

5:45 pm-5:05 pm

2 stops18h 20m

Porto

Wed 5/6

11:50 am-1:15 pm

2 stops30h 25m

$461

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 5/24

10:05 pm-3:15 pm

1 stop12h 10m

Lisbon Humberto Delgado

Fri 5/29

8:05 pm-5:45 pm

1 stop26h 40m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 60 results
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Best time to book a flight from Connecticut to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Connecticut with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Connecticut to Portugal
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Connecticut to Portugal?

    Airlines like TAP AIR PORTUGAL, LEVEL, and Scandinavian Airlines fly from Connecticut to Portugal in about 12h 15m. The time it takes to get you to your destination can typically vary by up to 5h 35m. The distance between Connecticut and Portugal is about 2568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Connecticut to Portugal that include hotel bookings?

    Yes. In addition to deals on Connecticut to Portugal flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Connecticut to Portugal?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Connecticut to Portugal.

  • Can I find deals for business class flights from Connecticut to Portugal?

    Yes. Cheapflights offers flight deals from Connecticut to Portugal by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Connecticut to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
Boston to Heathrow flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
Dulles Intl to Heathrow flights
Newark to Lisbon flights
Newark to Athens flights
John F Kennedy Intl to London City flights
Los Angeles to Heathrow flights
John F Kennedy Intl to Istanbul flights
Newark to Gatwick flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Madrid flights
LaGuardia to Charles de Gaulle flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Gatwick flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Newark to Madrid flights
O'Hare Intl to Heathrow flights
Boston to Charles de Gaulle flights
Dallas/Fort Worth to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Stansted flights
Newark to Dublin flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Charles de Gaulle flights
San Francisco to Heathrow flights
Los Angeles to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Athens flights
Baltimore to Heathrow flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Amsterdam flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
Miami to Madrid flights
San Francisco to Charles de Gaulle flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Boston to Lisbon flights
Newark to Amsterdam flights

Top 3 airlines flying from Connecticut to Portugal

Discover the top 3 airlines that operate flights from Connecticut to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$585Average$926FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$655Average$1,106FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$794Average$1,097FlexibilityNo cancel feeOn-timeN/A

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