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$242+ Cheap flights from Connecticut to Porto (OPO)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
BDL — OPO
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Connecticut to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Connecticut (USCT) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$459
(Mytrip)

One-way from

$242
(Trip.com)
From Connecticut to Porto
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One-way flight from Connecticut to Porto
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Find flight deals from Connecticut to Porto

Cheapest flights from Connecticut to Porto
Explore the most affordable flight options available from Connecticut to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/21. 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.
Mon 5/510:50 pmEWR - OPO
1 stop16h 35mTAP AIR PORTUGAL
Mon 5/126:05 pmOPO - EWR
Nonstop8h 00mTAP AIR PORTUGAL
Deal found 1/21$459
This Kiwi.com deal was found by Cheapflights users on 1/20. 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.
Mon 2/311:00 pmEWR - OPO
1 stop13h 50mMultiple Airlines
Sat 3/89:45 amOPO - EWR
1 stop16h 15mMultiple Airlines
Deal found 1/20$481
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1711:00 pmJFK - OPO
1 stop16h 00mTAP AIR PORTUGAL
Sun 3/234:00 pmOPO - JFK
1 stop33h 05mTAP AIR PORTUGAL
Deal found 1/21$493
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Tue 2/1810:00 pmJFK - OPO
2 stops14h 45mMultiple Airlines
Tue 2/255:35 pmOPO - JFK
2 stops31h 30mMultiple Airlines
Deal found 1/20$498
This oojo deal was found by Cheapflights users on 1/21. 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 4/310:05 pmJFK - OPO
1 stop12h 10mAir Europa
Mon 4/74:05 pmOPO - JFK
1 stop30h 40mAir Europa
Deal found 1/21$502
This Justfly.com deal was found by Cheapflights users on 1/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/25:45 pmJFK - OPO
2 stops16h 40mScandinavian Airlines
Mon 3/1010:55 amOPO - JFK
1 stop34h 00mScandinavian Airlines
Deal found 1/21$505
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Sat 3/156:30 pmEWR - OPO
2 stops35h 35mScandinavian Airlines
Mon 3/2410:55 amOPO - EWR
1 stop33h 55mScandinavian Airlines
Deal found 1/20$520
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/209:20 pmJFK - OPO
1 stop9h 30mAzores Airlines
Mon 2/249:55 pmOPO - JFK
1 stop27h 00mAzores Airlines
Deal found 1/21$558
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1310:15 pmJFK - OPO
2 stops37h 00mITA Airways
Sat 3/227:35 amOPO - JFK
2 stops40h 20mITA Airways
Deal found 1/21$627
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Sun 3/236:25 pmLGA - OPO
2 stops16h 50mMultiple Airlines
Sat 3/296:20 amOPO - LGA
2 stops17h 22mMultiple Airlines
Deal found 1/21$628
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Tue 2/42:50 pmBDL - OPO
2 stops15h 50mUnited Airlines
Mon 2/106:00 amOPO - BDL
2 stops44h 43mUnited Airlines
Deal found 1/20$644
This Mytrip deal was found by Cheapflights users on 1/20. 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 3/65:50 pmBDL - OPO
2 stops33h 45mMultiple Airlines
Thu 3/136:10 amOPO - BDL
1 stop15h 10mMultiple Airlines
Deal found 1/20$645

Find flights from Connecticut to Porto within your budget

Customize your flight search to find flights from Connecticut to Porto 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 3/25

1:35 am-12:15 pm

Nonstop6h 40m

Porto

Mon 3/31

9:15 pm-3:20 pm

1 stop23h 05m

$459

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 2/26

11:00 pm-4:20 pm

1 stop12h 20m

Porto

Fri 3/7

6:15 am-9:00 pm

1 stop19h 45m

$471

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 3/17

11:00 pm-7:00 pm

1 stop16h 00m

Porto

Sun 3/23

4:00 pm-9:05 pm

1 stop33h 05m

$493

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 2/18

10:00 pm-5:45 pm

2 stops14h 45m

Porto

Tue 2/25

5:35 pm-8:05 pm

2 stops31h 30m

$498

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 4/3

10:05 pm-3:15 pm

1 stop12h 10m

Porto

Mon 4/7

4:05 pm-5:45 pm

1 stop30h 40m

$502

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 3/2

5:45 pm-3:25 pm

2 stops16h 40m

Porto

Mon 3/10

10:55 am-4:55 pm

1 stop34h 00m

$505

NewarkPorto

EWR - OPO

EWROPO

Newark

Sat 3/15

6:30 pm-10:05 am

2 stops35h 35m

Porto

Mon 3/24

10:55 am-4:50 pm

1 stop33h 55m

$520

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 2/20

9:20 pm-11:50 am

1 stop9h 30m

Porto

Mon 2/24

9:55 pm-7:55 pm

1 stop27h 00m

$558

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 3/13

10:15 pm-3:15 pm

2 stops37h 00m

Porto

Sat 3/22

7:35 am-7:55 pm

2 stops40h 20m

$627

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sun 3/23

6:25 pm-3:15 pm

2 stops16h 50m

Porto

Sat 3/29

6:20 am-7:42 pm

2 stops17h 22m

$628

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 53 results
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Best time to book a flight from Connecticut to Porto

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

Travel insights for flights from Connecticut to Porto

Get recent, data-driven insights about flights from Connecticut to Porto including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from CT to OPO?

Find hourly flight availability from Connecticut to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Connecticut to Porto, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Porto by month

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

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

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

If weather is an important factor for your trip to Porto, 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 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Connecticut to Porto, such as TAP AIR PORTUGAL, Scandinavian Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from Connecticut to Porto. 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 into for flights to Porto from Connecticut?

    Most people fly into Porto (OPO) if they book a flight to Porto from Connecticut. Porto is conveniently located just 6.8 mi from Porto’s city center.

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

    The cheapest airlines for a one-way flight from Connecticut to Porto are Vueling ($264), TAP AIR PORTUGAL ($264), and Azores Airlines ($269).

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

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

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Connecticut to Porto (average of $523). Flying from Connecticut to Porto in June is currently the most expensive (average of $1,083). 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

Traveling to a place near Connecticut?

Book flights to Connecticut if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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Alternative routes for Connecticut to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Connecticut to Porto

Discover the top airline that operate flights from Connecticut to Porto. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$669Average$942FlexibilityNo cancel feeOn-time69%
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