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$292+ Cheap flights from Porto (OPO) to Connecticut

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 5/22. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — BDL
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Porto to Connecticut

Keep the following information in mind while searching for Porto to Connecticut flight deals. Data was last updated March 31, 2025.

Round-trip from

$488
(Delta)

One-way from

$292
(Trip.com)
From Porto to Connecticut
Search Deals
One-way flight from Porto to Connecticut
Search Deals

Find flight deals from Porto to Connecticut

Cheapest flights from Porto to Connecticut
Explore the most affordable flight options available from Porto to Connecticut. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/226:30 amOPO - JFK
2 stops17h 15mDelta
Fri 6/610:20 pmJFK - OPO
1 stop17h 15mDelta
Deal found 3/31$488
This Air Europa deal was found by Cheapflights users on 3/30. 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.
Mon 9/84:05 pmOPO - JFK
1 stop11h 55mAir Europa
Tue 10/710:05 pmJFK - OPO
1 stop12h 10mAir Europa
Deal found 3/30$489
This American Airlines deal was found by Cheapflights users on 3/31. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:15 amOPO - JFK
1 stop11h 30mAmerican Airlines
Wed 5/286:00 pmJFK - OPO
2 stops12h 40mAmerican Airlines
Deal found 3/31$492
This Mytrip deal was found by Cheapflights users on 3/30. 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.
Wed 5/71:20 pmOPO - JFK
2 stops32h 40mMultiple Airlines
Mon 5/196:55 pmJFK - OPO
3 stops33h 05mMultiple Airlines
Deal found 3/30$493
This American Airlines deal was found by Cheapflights users on 3/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:15 amOPO - LGA
2 stops16h 08mAmerican Airlines
Wed 5/281:00 pmLGA - OPO
2 stops13h 35mAmerican Airlines
Deal found 3/30$498
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:10 pmOPO - JFK
1 stop14h 38mUnited Airlines
Mon 6/239:00 amJFK - OPO
1 stop19h 35mUnited Airlines
Deal found 3/30$499
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/512:10 pmOPO - LGA
1 stop10h 58mUnited Airlines
Wed 6/187:05 amLGA - OPO
1 stop21h 15mUnited Airlines
Deal found 3/30$499
This Flighttix deal was found by Cheapflights users on 3/30. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/228:15 amOPO - LGA
2 stops20h 29mMultiple Airlines
Wed 5/2811:40 amLGA - OPO
2 stops14h 55mMultiple Airlines
Deal found 3/30$501
This Air Canada deal was found by Cheapflights users on 3/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/158:40 amOPO - JFK
2 stops19h 05mAir Canada
Sat 6/79:00 amJFK - OPO
1 stop19h 35mAir Canada
Deal found 3/30$502
This British Airways deal was found by Cheapflights users on 3/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:15 amOPO - JFK
1 stop11h 50mBritish Airways
Sat 10/410:55 pmJFK - OPO
1 stop30h 55mBritish Airways
Deal found 3/30$505
This KLM deal was found by Cheapflights users on 3/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/74:20 pmOPO - JFK
1 stop11h 20mKLM
Sat 6/215:05 pmJFK - OPO
1 stop12h 35mKLM
Deal found 3/30$506
This Air Canada deal was found by Cheapflights users on 3/30. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/811:20 amOPO - LGA
1 stop11h 48mAir Canada
Mon 6/2311:45 amLGA - OPO
2 stops16h 50mAir Canada
Deal found 3/30$517

Cheapflights Fare Finder

Customize your flight search to find flights from Porto to Connecticut 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 31, 2025.
Use the filters below to find and compare flights from Porto to Connecticut that are best for you.

Fly from

Porto

Fly to

Connecticut

Route

Depart

Return

Price

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/22

6:30 am-6:45 pm

2 stops17h 15m

New York John F Kennedy Intl

Fri 6/6

10:20 pm-8:35 pm

1 stop17h 15m

$488

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 9/8

4:05 pm-11:00 pm

1 stop11h 55m

New York John F Kennedy Intl

Tue 10/7

10:05 pm-3:15 pm

1 stop12h 10m

$489

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 5/22

8:15 am-2:45 pm

1 stop11h 30m

New York John F Kennedy Intl

Wed 5/28

6:00 pm-11:40 am

2 stops12h 40m

$492

PortoNew York

OPO - JFK

OPOJFK

Porto

Wed 5/7

1:20 pm-5:00 pm

2 stops32h 40m

New York John F Kennedy Intl

Mon 5/19

6:55 pm-9:00 am

3 stops33h 05m

$493

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 5/22

8:15 am-7:23 pm

2 stops16h 08m

New York LaGuardia

Wed 5/28

1:00 pm-7:35 am

2 stops13h 35m

$498

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 6/5

12:10 pm-9:48 pm

1 stop14h 38m

New York John F Kennedy Intl

Mon 6/23

9:00 am-9:35 am

1 stop19h 35m

$499

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 6/5

12:10 pm-6:08 pm

1 stop10h 58m

New York LaGuardia

Wed 6/18

7:05 am-9:20 am

1 stop21h 15m

$499

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 5/22

8:15 am-11:44 pm

2 stops20h 29m

New York LaGuardia

Wed 5/28

11:40 am-7:35 am

2 stops14h 55m

$501

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 4/15

8:40 am-10:45 pm

2 stops19h 05m

New York John F Kennedy Intl

Sat 6/7

9:00 am-9:35 am

1 stop19h 35m

$502

PortoNew York

OPO - JFK

OPOJFK

Porto

Fri 9/5

11:15 am-6:05 pm

1 stop11h 50m

New York John F Kennedy Intl

Sat 10/4

10:55 pm-10:50 am

1 stop30h 55m

$505

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results
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Best time to book a flight from Porto to Connecticut

Have a flexible travel schedule? Discover the best time to fly to Connecticut from Porto 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 Porto to Connecticut

Rainfall in Connecticut by month

Plan your trip to Connecticut by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Connecticut ranges from 3.1 - 4.1 inches per month. September is typically the wettest month, when rainfall can reach 4.1 in. February is typically the driest time to visit Connecticut when rainfall is around 3.1 in.

Temperature in Connecticut by month

Plan your trip to Connecticut by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Connecticut, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Connecticut

Get insights into the airlines that provide service to Connecticut. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Connecticut. Reviews last updated March 31, 2025.
Get a feel of what it's like to fly with Aegean Airlines, Delta and KLM from Porto to Connecticut by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
730 reviews

Crew

8.6

Food

7.3

Comfort

7.8

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
730 reviews
Aegean Airlines
8.1
Very good
730 reviews

Crew

8.6

Food

7.3

Comfort

7.8

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Delta
8.0
Very good
7,899 reviews
Aegean Airlines
8.1
Very good
730 reviews

Crew

8.6

Food

7.3

Comfort

7.8

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,321 reviews
Aegean Airlines
8.1
Very good
730 reviews

Crew

8.6

Food

7.3

Comfort

7.8

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air Transat
7.8
Good
381 reviews
Aegean Airlines
8.1
Very good
730 reviews

Crew

8.6

Food

7.3

Comfort

7.8

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Azores Airlines
7.5
Good
64 reviews
Aegean Airlines
8.1
Very good
730 reviews

Crew

8.6

Food

7.3

Comfort

7.8

Overall

8.1

Entertainment

6.9

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Porto to Connecticut. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Porto to Connecticut?

    For a flight from Porto to Connecticut, you will be flying from Porto. Porto (OPO) is just 6.8 mi from the center of the city.

  • What are the cheapest airlines to fly from Porto to Connecticut one-way?

    For one-way options, check prices for TAP AIR PORTUGAL. According to our data, you can fly for as low as $305. Users have also found prices from $339 and $382 on Azores Airlines and Air Transat, respectively.

  • What are the most popular routes from Porto to Connecticut?

    The most popular route from Porto to Connecticut is Porto - Newark. You may also consider Porto - New York LaGuardia or Porto - New York John F Kennedy Intl.

  • Can I find deals for flights from Porto to Connecticut that include hotel bookings?

    Yes. In addition to deals on Porto to Connecticut flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Porto to Connecticut?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Connecticut.

  • Can I find deals for business class flights from Porto to Connecticut?

    Yes. Cheapflights offers flight deals from Porto to Connecticut 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 Porto to Connecticut?

    Currently, November is the cheapest month in which you can book a flight from Porto to Connecticut (average of $287). Flying from Porto to Connecticut in June is currently the most expensive (average of $357). 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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