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Cheap flights from Connecticut to Portugal from $188

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Connecticut to Portugal departing on 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Connecticut to Portugal

Cheap round-trip flights

TAP AIR PORTUGAL Logo
2:35 am - 8:00 amEWR-FNC
25h 25m1 stop
TAP AIR PORTUGAL Logo
8:45 am - 10:05 pmFNC-EWR
18h 20m1 stop
$376TAP AIR PORTUGAL
Find Deal
Sat, Oct 25 - Tue, Nov 4
TAP AIR PORTUGAL Logo
11:00 pm - 1:00 amJFK-FNC
22h 00m1 stop
TAP AIR PORTUGAL Logo
7:50 am - 8:05 pmFNC-JFK
17h 15m1 stop
$395TAP AIR PORTUGAL
Find Deal
Sun, Oct 26 - Tue, Nov 4
Multiple Airlines Logo
11:56 am - 1:05 pmEWR-FNC
20h 09m2 stops
Multiple Airlines Logo
2:05 pm - 8:30 pmFNC-EWR
35h 25m1 stop
$417Multiple Airlines
Find Deal
Mon, Nov 10 - Tue, Nov 18
Iberia Logo
5:00 pm - 10:30 amJFK-FNC
12h 30m1 stop
Iberia Logo
11:10 am - 7:15 pmFNC-JFK
13h 05m1 stop
$419Iberia
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Sat, Nov 8 - Sun, Nov 16
Iberia Logo
5:00 pm - 10:30 amJFK-FNC
12h 30m1 stop
Iberia Logo
11:10 am - 7:15 pmFNC-JFK
13h 05m1 stop
$422Iberia
Find Deal
Sat, Nov 8 - Sun, Nov 16
Multiple Airlines Logo
5:30 pm - 12:15 pmJFK-FNC
13h 45m1 stop
Multiple Airlines Logo
2:05 pm - 1:05 pmFNC-JFK
28h 00m1 stop
$428Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Air Europa Logo
12:40 am - 6:50 amJFK-OPO
25h 10m1 stop
Air Europa Logo
4:05 pm - 5:35 pmOPO-JFK
30h 30m1 stop
$434Air Europa
Find Deal
Mon, Sep 29 - Wed, Oct 8
Air Europa Logo
10:05 pm - 7:20 pmJFK-OPO
16h 15m1 stop
Air Europa Logo
7:35 am - 5:50 pmOPO-JFK
15h 15m1 stop
$435Air Europa
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Sat, Nov 8 - Wed, Nov 12
SWISS Logo
9:00 pm - 11:00 amJFK-FNC
33h 00m1 stop
SWISS Logo
12:05 pm - 1:05 pmFNC-JFK
30h 00m1 stop
$437SWISS
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Thu, Nov 13 - Thu, Nov 20
SWISS Logo
4:25 pm - 11:00 amJFK-FNC
13h 35m1 stop
SWISS Logo
12:05 pm - 1:05 pmFNC-JFK
30h 00m1 stop
$439SWISS
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Fri, Nov 14 - Thu, Nov 20

British Airways flights from Connecticut to Portugal

Our best British Airways deals on Connecticut to Portugal flight tickets
British Airways
Nov 6
JFK9:35 pmNew York John F Kennedy Intl
15h 25m
1 stop
LIS6:00 pmLisbon Humberto Delgado
Nov 10
LIS10:35 amLisbon Humberto Delgado
14h 00m
1 stop
JFK7:35 pmNew York John F Kennedy Intl
$476
Find similar
British Airways
Oct 27
JFK12:20 amNew York John F Kennedy Intl
17h 35m
1 stop
LIS9:55 pmLisbon Humberto Delgado
Nov 11
LIS7:40 pmLisbon Humberto Delgado
21h 55m
1 stop
JFK12:35 pmNew York John F Kennedy Intl
$478
Find similar

Delta flights from Connecticut to Portugal

Our best Delta deals on Connecticut to Portugal flight tickets
Delta
Feb 11
LGA3:00 pmNew York LaGuardia
15h 20m
2 stops
LIS11:20 amLisbon Humberto Delgado
Feb 22
LIS11:15 amLisbon Humberto Delgado
13h 16m
1 stop
LGA7:31 pmNew York LaGuardia
$477
Find similar
Delta
Nov 6
JFK10:30 amNew York John F Kennedy Intl
26h 00m
2 stops
LIS5:30 pmLisbon Humberto Delgado
Nov 10
LIS5:00 amLisbon Humberto Delgado
35h 25m
1 stop
JFK11:25 amNew York John F Kennedy Intl
$479
Find similar
Delta
Dec 14
LGA1:00 pmNew York LaGuardia
14h 00m
1 stop
LIS8:00 amLisbon Humberto Delgado
Mar 13
LIS10:55 amLisbon Humberto Delgado
11h 33m
1 stop
LGA6:28 pmNew York LaGuardia
$481
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 22, 2025.
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

NewarkFunchal

EWR - FNC

EWRFNC

Newark

Sat 10/25

2:35 am-8:00 am

1 stop25h 25m

Funchal Madeira

Tue 11/4

8:45 am-10:05 pm

1 stop18h 20m

$376

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Sun 10/26

11:00 pm-1:00 am

1 stop22h 00m

Funchal Madeira

Tue 11/4

7:50 am-8:05 pm

1 stop17h 15m

$395

NewarkFunchal

EWR - FNC

EWRFNC

Newark

Mon 11/10

11:56 am-1:05 pm

2 stops20h 09m

Funchal Madeira

Tue 11/18

2:05 pm-8:30 pm

1 stop35h 25m

$417

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Sat 11/8

5:00 pm-10:30 am

1 stop12h 30m

Funchal Madeira

Sun 11/16

11:10 am-7:15 pm

1 stop13h 05m

$419

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Sat 11/8

5:00 pm-10:30 am

1 stop12h 30m

Funchal Madeira

Sun 11/16

11:10 am-7:15 pm

1 stop13h 05m

$422

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Tue 11/11

5:30 pm-12:15 pm

1 stop13h 45m

Funchal Madeira

Tue 11/18

2:05 pm-1:05 pm

1 stop28h 00m

$428

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 9/29

12:40 am-6:50 am

1 stop25h 10m

Porto

Wed 10/8

4:05 pm-5:35 pm

1 stop30h 30m

$434

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 11/8

10:05 pm-7:20 pm

1 stop16h 15m

Porto

Wed 11/12

7:35 am-5:50 pm

1 stop15h 15m

$435

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Thu 11/13

9:00 pm-11:00 am

1 stop33h 00m

Funchal Madeira

Thu 11/20

12:05 pm-1:05 pm

1 stop30h 00m

$437

New YorkFunchal

JFK - FNC

JFKFNC

New York John F Kennedy Intl

Fri 11/14

4:25 pm-11:00 am

1 stop13h 35m

Funchal Madeira

Thu 11/20

12:05 pm-1:05 pm

1 stop30h 00m

$439

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 Portugal from

How to get the cheapest flight ticket from Connecticut to Portugal

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 month to fly to Portugal?

The cheapest month to fly to Portugal from Connecticut is in March. Flight prices, which tend to average around $655, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Portugal from Connecticut during January instead. Flights to Portugal in January, while not as cheap as those in March, still average around $723.

What is the cheapest day to depart on your flight to Portugal?

According to our data, Tuesday is the cheapest day to fly to Portugal from Connecticut. The lowest ticket price found for a Tuesday departure recently was $899. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Portugal is Friday, with ticket prices averaging around $1,313.

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

Our most recent data shows that the best time of day to fly to Portugal is in the morning. Flights from Connecticut to Portugal during this time can be as low as $854. In the evening is when there is more demand to fly to Portugal, so prices are often more expensive at around $1,074 per ticket.

Cheap Connecticut to Portugal flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Connecticut to Portugal

Fastest flight time

5h 35m

Direct flights

Every day

Airports in Portugal

3 airports
The fastest flight from Connecticut to Portugal takes 5h 35m
Direct flights go from Connecticut to Portugal every day.
There are 3 airports near Portugal: Lisbon Humberto Delgado (LIS), Ponta Delgada Nordela (PDL), Porto (OPO)
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  • When did momondo last update prices for flights from Connecticut to Portugal?

    Prices for flights from Connecticut to Portugal refresh daily.

  • How many operators does momondo search for flights from Connecticut to Portugal?

  • How old do you have to be to fly from Connecticut to Portugal?

    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 Connecticut to Portugal.

  • What documentation or ID do you need to fly to Portugal?

    The necessary travel and health documents for your Portugal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Connecticut to Portugal

Compare and see reviews for airlines that fly from Connecticut to Portugal with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $589Free CancellationRating
7.4
8,922 reviews
Search United Airlines flights
American AirlinesPriceFrom $661Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,295 reviews
Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from Connecticut to Portugal?

Finding the right flight to Portugal from Connecticut is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portugal quick and easy, saving you time and money.

Can I find flights from Connecticut to Portugal with flexible booking policies on momondo?

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

How can momondo help me find flights from Connecticut to Portugal?

momondo provides multiple filters to help you find the best flight to Portugal from Connecticut. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Connecticut to Portugal right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Connecticut to Portugal now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Portugal and let you know when they change.

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Portugal

Popular cities in Portugal

Popular flights according to clicks in the last 7 days on momondo
Flights to Lisbonfrom $360
Flights to Portofrom $357
Flights to Funchalfrom $418
Flights to Farofrom $389
Flights to Ponta Delgadafrom $413
Flights to Lajesfrom $427
Flights to Hortafrom $577
Flights to Pico Islandfrom $570
Flights to Porto Santofrom $643
Flights to Velasfrom $582