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Cheap flights from Connecticut to Portugal from $276

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 9/29. 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.
TAP AIR PORTUGAL Logo
12:05 am - 2:15 pm
EWR
-
FNC
10h 10m
1 stop
TAP AIR PORTUGAL Logo
8:45 am - 10:00 pm
FNC
-
EWR
18h 15m
1 stop
$598TAP AIR PORTUGAL
Sat, Oct 31 - Fri, Nov 6
Iberia Logo
6:00 pm - 11:45 am
JFK
-
OPO
13h 45m
1 stop
Iberia Logo
8:20 am - 3:30 pm
OPO
-
JFK
12h 10m
1 stop
$599Iberia
Wed, Oct 28 - Fri, Nov 6
LEVEL Logo
11:50 pm - 4:10 pm
JFK
-
OPO
11h 20m
1 stop
LEVEL Logo
10:00 pm - 10:00 pm
OPO
-
JFK
29h 00m
1 stop
$601LEVEL
Tue, Aug 18 - Wed, Sep 16
Multiple Airlines Logo
11:00 am - 7:40 am
JFK
-
OPO
15h 40m
2 stops
Multiple Airlines Logo
12:25 pm - 7:15 pm
OPO
-
JFK
11h 50m
1 stop
$603Multiple Airlines
Mon, Nov 2 - Tue, Nov 17
TAP AIR PORTUGAL Logo
5:40 pm - 9:15 am
EWR
-
FNC
10h 35m
1 stop
TAP AIR PORTUGAL Logo
11:55 pm - 10:00 pm
FNC
-
EWR
27h 05m
1 stop
$607TAP AIR PORTUGAL
Mon, Nov 2 - Tue, Nov 10
Air Europa Logo
12:40 am - 10:50 am
JFK
-
OPO
29h 10m
1 stop
Air Europa Logo
4:05 pm - 5:45 pm
OPO
-
JFK
30h 40m
1 stop
$622Air Europa
Wed, Sep 16 - Mon, Sep 21
Air Europa Logo
10:05 pm - 3:15 pm
JFK
-
OPO
12h 10m
1 stop
Air Europa Logo
7:35 am - 5:50 pm
OPO
-
JFK
15h 15m
1 stop
$624Air Europa
Tue, May 26 - Sun, Nov 22
Scandinavian Airlines Logo
6:55 pm - 5:05 pm
JFK
-
OPO
17h 10m
1 stop
Scandinavian Airlines Logo
11:55 am - 3:45 pm
OPO
-
JFK
32h 50m
1 stop
$629Scandinavian Airlines
Sat, Aug 22 - Mon, Dec 21
Multiple Airlines Logo
12:45 am - 8:10 am
JFK
-
OPO
27h 25m
1 stop
Multiple Airlines Logo
8:20 am - 8:44 pm
OPO
-
JFK
17h 24m
2 stops
$630Multiple Airlines
Sat, Oct 31 - Wed, Nov 11
Scandinavian Airlines Logo
5:10 pm - 5:05 pm
JFK
-
OPO
18h 55m
2 stops
Scandinavian Airlines Logo
11:55 am - 3:45 pm
OPO
-
JFK
32h 50m
1 stop
$633Scandinavian Airlines
Sat, Aug 22 - Mon, Dec 21

Turkish Airlines flights from Connecticut to Portugal

Our best Turkish Airlines deals on Connecticut to Portugal flight tickets
Turkish Airlines
Aug 24
JFK6:50 amNew York John F Kennedy Intl
27h 45m
1 stop
LIS3:35 pmLisbon Humberto Delgado
Dec 18
LIS4:05 pmLisbon Humberto Delgado
23h 50m
1 stop
JFK10:55 amNew York John F Kennedy Intl
$672
Turkish Airlines
Oct 11
EWR12:25 amNewark
28h 30m
1 stop
LIS9:55 amLisbon Humberto Delgado
Oct 23
LIS4:45 pmLisbon Humberto Delgado
34h 45m
1 stop
EWR10:30 pmNewark
$675
Turkish Airlines
Sep 7
EWR12:25 amNewark
34h 15m
1 stop
LIS3:40 pmLisbon Humberto Delgado
Sep 22
LIS5:55 amLisbon Humberto Delgado
21h 35m
1 stop
EWR10:30 pmNewark
$676

Air Europa flights from Connecticut to Portugal

Our best Air Europa deals on Connecticut to Portugal flight tickets
Air Europa
Sep 16
JFK12:40 amNew York John F Kennedy Intl
29h 10m
1 stop
OPO10:50 amPorto
Sep 21
OPO4:05 pmPorto
30h 40m
1 stop
JFK5:45 pmNew York John F Kennedy Intl
$622
Air Europa
May 26
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
Nov 22
OPO7:35 amPorto
15h 15m
1 stop
JFK5:50 pmNew York John F Kennedy Intl
$624
Air Europa
Oct 1
JFK10:05 pmNew York John F Kennedy Intl
12h 10m
1 stop
OPO3:15 pmPorto
Nov 5
OPO8:10 pmPorto
26h 40m
1 stop
JFK5:50 pmNew York John F Kennedy Intl
$636

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 May 10, 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

Sat 10/31

12:05 am-2:15 pm

1 stop10h 10m

Funchal Madeira

Fri 11/6

8:45 am-10:00 pm

1 stop18h 15m

$598
Quickest round-trip

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 10/28

6:00 pm-11:45 am

1 stop13h 45m

Porto

Fri 11/6

8:20 am-3:30 pm

1 stop12h 10m

$599

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 8/18

11:50 pm-4:10 pm

1 stop11h 20m

Porto

Wed 9/16

10:00 pm-10:00 pm

1 stop29h 00m

$601

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 11/2

11:00 am-7:40 am

2 stops15h 40m

Porto

Tue 11/17

12:25 pm-7:15 pm

1 stop11h 50m

$603

NewarkFunchal

EWR - FNC

EWRFNC

Newark

Mon 11/2

5:40 pm-9:15 am

1 stop10h 35m

Funchal Madeira

Tue 11/10

11:55 pm-10:00 pm

1 stop27h 05m

$607

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 9/16

12:40 am-10:50 am

1 stop29h 10m

Porto

Mon 9/21

4:05 pm-5:45 pm

1 stop30h 40m

$622

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 5/26

10:05 pm-3:15 pm

1 stop12h 10m

Porto

Sun 11/22

7:35 am-5:50 pm

1 stop15h 15m

$624

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 8/22

6:55 pm-5:05 pm

1 stop17h 10m

Porto

Mon 12/21

11:55 am-3:45 pm

1 stop32h 50m

$629

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 10/31

12:45 am-8:10 am

1 stop27h 25m

Porto

Wed 11/11

8:20 am-8:44 pm

2 stops17h 24m

$630

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 8/22

5:10 pm-5:05 pm

2 stops18h 55m

Porto

Mon 12/21

11:55 am-3:45 pm

1 stop32h 50m

$633

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 $562.

Can stopping save me money on Connecticut to Portugal flights?

You could potentially save up to 2% 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

Frequently asked questions about flying from Connecticut to Portugal

  • 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
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $666Free CancellationRating
7.1
11,667 reviews
Search American Airlines 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 $435
Flights to Portofrom $438
Flights to Funchalfrom $620
Flights to Farofrom $621
Flights to Ponta Delgadafrom $542
Flights to Lajesfrom $601
Flights to Pico Islandfrom $663
Flights to Hortafrom $777
Flights to Porto Santofrom $921
Flights to Velasfrom $771