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Portugal

$195+ 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 3/23. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — LIS
Apr 7 — Apr 141
Tue 4/7
Tue 4/14
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 March 8, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/4. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/15:20 pm
EWR
-
FAO
1 stop20h 25m
Scandinavian Airlines
Sat 5/96:45 pm
FAO
-
EWR
1 stop25h 14m
Scandinavian Airlines
Deal found 3/4$424
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:55 pm
EWR
-
FNC
1 stop18h 15m
TAP AIR PORTUGAL
Mon 11/1611:55 pm
FNC
-
EWR
1 stop26h 10m
TAP AIR PORTUGAL
Deal found 3/3$425
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:45 pm
EWR
-
FAO
2 stops58h 50m
Scandinavian Airlines
Sat 9/196:45 pm
FAO
-
EWR
1 stop25h 14m
Scandinavian Airlines
Deal found 3/3$427
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:10 pm
JFK
-
OPO
2 stops18h 55m
Scandinavian Airlines
Wed 5/611:50 am
OPO
-
JFK
1 stop34h 10m
Scandinavian Airlines
Deal found 3/3$431
This FlightHub deal was found by Cheapflights users on 3/7. 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 9/35:45 pm
EWR
-
FNC
2 stops42h 05m
Scandinavian Airlines
Sat 9/125:40 pm
FNC
-
EWR
1 stop24h 35m
Scandinavian Airlines
Deal found 3/7$432
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/2310:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Mon 4/278:10 pm
OPO
-
JFK
1 stop26h 35m
Air Europa
Deal found 3/3$434
This Mytrip deal was found by Cheapflights users on 3/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/165:10 pm
JFK
-
OPO
2 stops18h 55m
Scandinavian Airlines
Wed 4/2211:50 am
OPO
-
JFK
1 stop34h 10m
Scandinavian Airlines
Deal found 3/5$436
This oojo deal was found by Cheapflights users on 3/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/255:40 pm
EWR
-
FNC
1 stop10h 35m
TAP AIR PORTUGAL
Mon 11/3011:55 pm
FNC
-
EWR
1 stop26h 10m
TAP AIR PORTUGAL
Deal found 3/3$436
This Mytrip deal was found by Cheapflights users on 3/3. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/45:15 pm
EWR
-
FAO
1 stop19h 40m
Scandinavian Airlines
Sat 9/126:45 pm
FAO
-
EWR
1 stop25h 14m
Scandinavian Airlines
Deal found 3/3$437
This oojo deal was found by Cheapflights users on 3/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1910:05 pm
JFK
-
OPO
1 stop12h 10m
Air Europa
Wed 4/228:10 pm
OPO
-
JFK
1 stop26h 35m
Air Europa
Deal found 3/6$438
This FlightHub deal was found by Cheapflights users on 3/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2312:55 am
EWR
-
FNC
1 stop17h 15m
TAP AIR PORTUGAL
Tue 12/18:45 am
FNC
-
EWR
1 stop17h 20m
TAP AIR PORTUGAL
Deal found 3/3$438
This FlightHub deal was found by Cheapflights users on 3/4. 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 4/165:45 pm
EWR
-
OPO
2 stops34h 00m
Scandinavian Airlines
Wed 4/2211:50 am
OPO
-
EWR
2 stops30h 25m
Scandinavian Airlines
Deal found 3/4$438

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 March 8, 2026.

Round-trip from

$424
(Kiwi.com)

One-way from

$195
(Kiwi.com)

Popular in

January

Cheapest in

December

Average price

$760
From Connecticut to Portugal
Search Deals
One-way flight from Connecticut to Portugal
Search Deals
High demand for flights, 12% potential price rise
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($49 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 8, 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

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 4/16

5:45 pm-5:05 pm

2 stops18h 20m

Porto

Sun 5/3

6:20 pm-2:59 pm

1 stop25h 39m

$466

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 4/21

10:05 pm-7:20 pm

1 stop16h 15m

Porto

Thu 4/30

11:35 am-5:45 pm

1 stop11h 10m

$492

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 4/18

5:20 pm-5:40 pm

2 stops19h 20m

Porto

Wed 4/22

11:50 am-1:15 pm

2 stops30h 25m

$494

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 4/19

5:10 pm-4:00 pm

1 stop17h 50m

Lisbon Humberto Delgado

Sat 4/25

10:55 pm-3:40 pm

2 stops21h 45m

$538

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 4/15

5:20 pm-10:10 pm

1 stop23h 50m

Lisbon Humberto Delgado

Wed 5/6

4:25 pm-1:15 pm

2 stops25h 50m

$541

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 4/26

9:45 pm-9:45 am

Nonstop7h 00m

Porto

Tue 5/5

12:35 pm-3:40 pm

Nonstop8h 05m

$597

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 4/13

12:00 pm-10:45 am

1 stop17h 45m

Lisbon Humberto Delgado

Mon 4/20

12:45 pm-8:00 pm

1 stop12h 15m

$598

New YorkPonta Delgada

JFK - PDL

JFKPDL

New York John F Kennedy Intl

Tue 3/24

11:00 pm-11:45 pm

1 stop21h 45m

Ponta Delgada Nordela

Mon 4/20

10:45 am-8:05 pm

1 stop13h 20m

$607

New YorkPonta Delgada

JFK - PDL

JFKPDL

New York John F Kennedy Intl

Tue 4/21

10:05 pm-6:40 pm

1 stop16h 35m

Ponta Delgada Nordela

Sun 5/3

5:30 pm-7:35 pm

Nonstop6h 05m

$607

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 5/10

11:00 pm-10:55 pm

1 stop18h 55m

Lisbon Humberto Delgado

Fri 5/15

6:30 am-9:00 pm

1 stop19h 30m

$608

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

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 Scandinavian Airlines, Air Europa, and United Airlines fly from Connecticut to Portugal in about 7h. The time it takes to get you to your destination can typically vary by up to 11h 20m. The distance between Connecticut and Portugal is about 3329 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
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Charles de Gaulle flights
Newark to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Dublin flights
Boston to Heathrow flights
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Dulles Intl to Heathrow flights
John F Kennedy Intl to Athens flights
Newark to Gatwick flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Madrid flights
Newark to Athens flights
Newark to Lisbon flights
Newark to Barcelona-El Prat flights
Newark to Dublin flights
John F Kennedy Intl to London City flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
Newark to Madrid flights
Los Angeles to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Heathrow flights
Miami to Madrid flights
Dallas/Fort Worth to Heathrow flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Malpensa flights
Baltimore to Heathrow flights
Boston to Leonardo da Vinci/Fiumicino flights
Boston to Charles de Gaulle flights
LaGuardia to Gatwick flights
Seattle to Heathrow flights
Newark to Malpensa flights
San Francisco to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Dulles Intl to Charles de Gaulle flights
John F Kennedy Intl to Frederic Chopin flights
Boston to Gatwick flights
Los Angeles to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Boston to Dublin 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 March 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$582Average$958FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$666Average$1,174FlexibilityNo cancel feeOn-time71%
Aer LingusCheapest$794Average$1,096FlexibilityNo cancel feeOn-timeN/A

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