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Portugal

$291+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Jun 6 — Jun 131
Sat 6/6
Sat 6/13
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 May 7, 2026.

This FlightHub deal was found by Cheapflights users on 5/4. 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.
Thu 9/35:15 pm
EWR
-
FAO
2 stops35h 20m
Scandinavian Airlines
Sat 9/1210:25 am
FAO
-
EWR
2 stops33h 34m
Scandinavian Airlines
Deal found 5/4$568
This Cheapflightsfares deal was found by Cheapflights users on 5/3. 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.
Fri 11/2010:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Tue 11/247:35 am
OPO
-
JFK
1 stop15h 15m
Air Europa
Deal found 5/3$572
This Iberia deal was found by Cheapflights users on 5/4. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:45 am
JFK
-
OPO
1 stop16h 30m
Iberia
Fri 11/69:55 pm
OPO
-
JFK
1 stop29h 05m
Iberia
Deal found 5/4$596
This LEVEL deal was found by Cheapflights users on 5/4. 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 LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/611:25 pm
JFK
-
OPO
1 stop27h 35m
LEVEL
Wed 10/214:50 pm
OPO
-
JFK
1 stop33h 50m
LEVEL
Deal found 5/4$598
This Expedia deal was found by Cheapflights users on 5/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:45 am
JFK
-
OPO
1 stop16h 30m
Multiple Airlines
Thu 11/58:40 pm
OPO
-
JFK
1 stop21h 35m
Multiple Airlines
Deal found 5/4$599
This BusinessClass deal was found by Cheapflights users on 5/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2410:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Fri 11/277:35 am
OPO
-
JFK
1 stop15h 15m
Air Europa
Deal found 5/5$600
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:40 pm
EWR
-
FAO
1 stop35h 05m
Scandinavian Airlines
Tue 11/2412:00 pm
FAO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 5/6$602
This oojo deal was found by Cheapflights users on 5/4. 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.
Sun 11/110:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Sat 11/711:35 am
OPO
-
JFK
1 stop11h 15m
Air Europa
Deal found 5/4$605
This BusinessClass deal was found by Cheapflights users on 5/5. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Thu 11/268:10 pm
OPO
-
JFK
1 stop26h 40m
Air Europa
Deal found 5/5$611
This Air Europa deal was found by Cheapflights users on 5/5. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2010:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Wed 11/2511:35 am
OPO
-
JFK
1 stop11h 15m
Air Europa
Deal found 5/5$612
This oojo deal was found by Cheapflights users on 5/2. 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.
Tue 7/2110:05 pm
JFK
-
OPO
1 stop16h 15m
Air Europa
Fri 12/1111:35 am
OPO
-
JFK
1 stop11h 15m
Air Europa
Deal found 5/2$619
This Priceline deal was found by Cheapflights users on 5/6. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1612:40 am
JFK
-
OPO
1 stop29h 10m
Air Europa
Mon 9/214:05 pm
OPO
-
JFK
1 stop30h 40m
Air Europa
Deal found 5/6$622

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 May 7, 2026.

Round-trip from

$568
(FlightHub)

One-way from

$291
(eDestinos)

Popular in

June

Cheapest in

December

Average price

$1,215
From Connecticut to Portugal
Search Deals
One-way flight from Connecticut to Portugal
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 May 7, 2026.
Use the filters below to find and compare flights from Connecticut to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Tue 8/18

6:55 pm-8:20 am

1 stop9h 25m

Ponta Delgada Nordela

Wed 8/26

9:35 am-3:50 pm

1 stop10h 15m

$709
Quickest round-trip

NewarkPonta Delgada

EWR - PDL

EWRPDL

Newark

Wed 8/12

11:05 pm-8:40 am

Nonstop5h 35m

Ponta Delgada Nordela

Thu 8/20

11:00 am-1:15 pm

Nonstop6h 15m

$767

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 10/3

11:25 pm-9:20 pm

1 stop16h 55m

Porto

Mon 10/12

10:00 pm-9:40 pm

1 stop28h 40m

$780

New YorkFaro

JFK - FAO

JFKFAO

New York John F Kennedy Intl

Tue 10/6

6:25 pm-7:40 am

1 stop32h 15m

Faro

Tue 10/20

8:35 pm-12:33 pm

1 stop20h 58m

$797

New YorkFaro

JFK - FAO

JFKFAO

New York John F Kennedy Intl

Sun 9/20

9:15 pm-9:10 am

1 stop30h 55m

Faro

Mon 9/28

9:45 pm-7:15 pm

1 stop26h 30m

$798

New YorkFaro

JFK - FAO

JFKFAO

New York John F Kennedy Intl

Wed 9/23

6:25 pm-7:10 am

1 stop31h 45m

Faro

Wed 9/30

8:50 am-2:35 pm

1 stop34h 45m

$798

NewarkFaro

EWR - FAO

EWRFAO

Newark

Tue 10/6

6:59 pm-7:30 pm

2 stops19h 31m

Faro

Tue 10/20

8:35 pm-4:38 pm

2 stops25h 03m

$812

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 8/5

7:50 pm-8:00 am

Nonstop7h 10m

Lisbon Humberto Delgado

Wed 8/19

10:00 am-12:53 pm

Nonstop7h 53m

$826

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Fri 7/3

5:55 pm-11:45 am

1 stop12h 50m

Porto

Mon 7/20

1:30 pm-4:55 pm

1 stop32h 25m

$827

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 7/14

3:45 pm-9:20 am

1 stop12h 35m

Lisbon Humberto Delgado

Tue 9/1

10:25 am-1:00 pm

Nonstop7h 35m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 60 resultsSorted by cheapest first
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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

What is the cheapest month to book a flight from Connecticut to Portugal?

Currently, December is the cheapest month in which you can book a flight from Connecticut to Portugal (average of $554). Flying from Connecticut to Portugal in January is currently the most expensive (average of $1,552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 United Airlines, LEVEL, and KLM fly from Connecticut to Portugal in about 9h 25m. The time it takes to get you to your destination can typically vary by up to 22h 50m. 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.

  • What is the cheapest month to book a flight from Connecticut to Portugal?

    Currently, December is the cheapest month in which you can book a flight from Connecticut to Portugal (average of $554). Flying from Connecticut to Portugal in January is currently the most expensive (average of $1,552). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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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
Newark to Charles de Gaulle flights
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O'Hare Intl to Heathrow flights
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Boston to Gatwick flights
Dallas/Fort Worth to Heathrow flights
Boston to Charles de Gaulle flights
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Newark to London City flights
Seattle to Heathrow flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights

Top 2 airlines flying from Connecticut to Portugal

Discover the top 2 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 May 7, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$554Average$977FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$666Average$1,028FlexibilityNo cancel feeOn-time71%

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