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Cheap flights from Connecticut to Portugal from $263

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 8/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Connecticut to Portugal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
5:20 pm - 4:50 pm
EWR
-
FNC
18h 30m
1 stop
Scandinavian Airlines Logo
5:40 pm - 1:15 pm
FNC
-
EWR
24h 35m
1 stop
$528Scandinavian Airlines
vie., abr. 24 - sáb., may. 2
Multiple Airlines Logo
10:05 pm - 11:50 pm
JFK
-
OPO
20h 45m
2 stops
Multiple Airlines Logo
2:40 pm - 8:05 pm
OPO
-
JFK
34h 25m
2 stops
$529Multiple Airlines
dom., abr. 19 - mié., abr. 29
Air Europa Logo
12:40 am - 7:20 pm
JFK
-
OPO
13h 40m
1 stop
Air Europa Logo
4:05 pm - 5:45 pm
OPO
-
JFK
30h 40m
1 stop
$535Air Europa
lun., ago. 10 - lun., sep. 14
Air Europa Logo
10:05 pm - 7:20 pm
JFK
-
OPO
16h 15m
1 stop
Air Europa Logo
4:05 pm - 5:45 pm
OPO
-
JFK
30h 40m
1 stop
$538Air Europa
dom., may. 3 - mié., sep. 9
Air Europa Logo
10:05 pm - 3:15 pm
JFK
-
OPO
12h 10m
1 stop
Air Europa Logo
8:10 pm - 5:45 pm
OPO
-
JFK
26h 35m
1 stop
$540Air Europa
jue., abr. 16 - mié., may. 6
Iberia Logo
4:55 pm - 7:40 am
JFK
-
OPO
9h 45m
1 stop
Iberia Logo
12:25 pm - 6:55 pm
OPO
-
JFK
11h 30m
1 stop
$549Iberia
lun., abr. 13 - mar., abr. 21
American Airlines Logo
5:15 pm - 11:45 am
JFK
-
OPO
13h 30m
2 stops
American Airlines Logo
8:20 am - 6:55 pm
OPO
-
JFK
15h 35m
1 stop
$552American Airlines
lun., abr. 13 - jue., abr. 23
Finnair Logo
11:55 pm - 11:25 pm
EWR
-
LIS
18h 30m
1 stop
Finnair Logo
6:35 am - 10:25 pm
LIS
-
EWR
20h 50m
1 stop
$556Finnair
mar., abr. 14 - mar., abr. 21
Iberia Logo
11:55 pm - 4:05 pm
EWR
-
LIS
11h 10m
1 stop
Iberia Logo
8:25 am - 7:29 pm
LIS
-
EWR
16h 04m
2 stops
$566Iberia
mié., abr. 15 - mar., abr. 21
American Airlines Logo
6:10 am - 7:40 am
EWR
-
OPO
20h 30m
2 stops
American Airlines Logo
8:20 am - 10:25 pm
OPO
-
EWR
19h 05m
1 stop
$602American Airlines
lun., abr. 13 - jue., abr. 23

Turkish Airlines flights from Connecticut to Portugal

Our best Turkish Airlines deals on Connecticut to Portugal flight tickets
Turkish Airlines
Apr 22
JFK7:50 pmNew York John F Kennedy Intl
22h 55m
1 stop
LIS11:45 pmLisbon Humberto Delgado
Apr 29
LIS10:55 amLisbon Humberto Delgado
16h 35m
1 stop
JFK10:30 pmNew York John F Kennedy Intl
$579
Turkish Airlines
Apr 20
JFK12:50 pmNew York John F Kennedy Intl
29h 45m
1 stop
LIS11:35 pmLisbon Humberto Delgado
Apr 27
LIS4:45 pmLisbon Humberto Delgado
34h 45m
1 stop
JFK10:30 pmNew York John F Kennedy Intl
$586
Turkish Airlines
Aug 23
JFK6:50 amNew York John F Kennedy Intl
35h 25m
1 stop
LIS11:15 pmLisbon Humberto Delgado
Sep 10
LIS5:55 amLisbon Humberto Delgado
27h 40m
1 stop
JFK4:35 amNew York John F Kennedy Intl
$587

Air Europa flights from Connecticut to Portugal

Our best Air Europa deals on Connecticut to Portugal flight tickets
Air Europa
Aug 10
JFK12:40 amNew York John F Kennedy Intl
13h 40m
1 stop
OPO7:20 pmPorto
Sep 14
OPO4:05 pmPorto
30h 40m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
$535
Air Europa
May 3
JFK10:05 pmNew York John F Kennedy Intl
16h 15m
1 stop
OPO7:20 pmPorto
Sep 9
OPO4:05 pmPorto
30h 40m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
$538
Air Europa
Apr 16
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
May 6
OPO8:10 pmPorto
26h 35m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
$540

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 marzo 28, 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

NewarkFunchal

EWR - FNC

EWRFNC

Newark

vie. 4/24

5:20 pm-4:50 pm

1 stop18h 30m

Funchal Madeira

sáb. 5/2

5:40 pm-1:15 pm

1 stop24h 35m

$528

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

dom. 4/19

10:05 pm-11:50 pm

2 stops20h 45m

Porto

mié. 4/29

2:40 pm-8:05 pm

2 stops34h 25m

$529

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

lun. 8/10

12:40 am-7:20 pm

1 stop13h 40m

Porto

lun. 9/14

4:05 pm-5:45 pm

1 stop30h 40m

$535

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

dom. 5/3

10:05 pm-7:20 pm

1 stop16h 15m

Porto

mié. 9/9

4:05 pm-5:45 pm

1 stop30h 40m

$538

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

jue. 4/16

10:05 pm-3:15 pm

1 stop12h 10m

Porto

mié. 5/6

8:10 pm-5:45 pm

1 stop26h 35m

$540
Quickest round-trip

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

lun. 4/13

4:55 pm-7:40 am

1 stop9h 45m

Porto

mar. 4/21

12:25 pm-6:55 pm

1 stop11h 30m

$549

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

lun. 4/13

5:15 pm-11:45 am

2 stops13h 30m

Porto

jue. 4/23

8:20 am-6:55 pm

1 stop15h 35m

$552

NewarkLisbon

EWR - LIS

EWRLIS

Newark

mar. 4/14

11:55 pm-11:25 pm

1 stop18h 30m

Lisbon Humberto Delgado

mar. 4/21

6:35 am-10:25 pm

1 stop20h 50m

$556

NewarkLisbon

EWR - LIS

EWRLIS

Newark

mié. 4/15

11:55 pm-4:05 pm

1 stop11h 10m

Lisbon Humberto Delgado

mar. 4/21

8:25 am-7:29 pm

2 stops16h 04m

$566

NewarkPorto

EWR - OPO

EWROPO

Newark

lun. 4/13

6:10 am-7:40 am

2 stops20h 30m

Porto

jue. 4/23

8:20 am-10:25 pm

1 stop19h 05m

$602

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 December. Flight prices, which tend to average around $554, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of December, then book flights to Portugal from Connecticut during February instead. Flights to Portugal in February, while not as cheap as those in December, still average around $596.

Can stopping save me money on Connecticut to Portugal flights?

You could potentially save up to 42% on your flight if you consider stops on a Connecticut to Portugal flight.

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

99 airports
The fastest flight from Connecticut to Portugal takes 5h 35m
Direct flights go from Connecticut to Portugal every day.
There are 99 airports in Portugal. From Connecticut there are direct flights to Ponta Delgada Nordela (PDL).
Search flight deals

  • 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 $554Free CancellationRating
7.4
9,501 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights
Aer LingusPriceFrom $794Free CancellationRating
7.2
1,491 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

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lun. 4/27
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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 $433
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Flights to Hortafrom $631
Flights to Porto Santofrom $931
Flights to Velasfrom $713