How does KAYAK find such low prices on flights from Connecticut to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to Porto. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Connecticut to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Connecticut with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$291 CHEAP FLIGHTS from Connecticut to Porto

OPO

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

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Cheap Flights from Connecticut to Porto

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Connecticut to Porto

Sun, Apr 19 - Wed, Apr 29

10:05 pm - 11:50 pm

JFK

OPO

20h 45m

2 stops

2:40 pm - 8:05 pm

OPO

JFK

34h 25m

2 stops

$529Multiple Airlines

Mon, Aug 10 - Mon, Sep 14

12:40 am - 7:20 pm

JFK

OPO

13h 40m

1 stop

4:05 pm - 5:45 pm

OPO

JFK

30h 40m

1 stop

$535Air Europa

Sun, May 3 - Wed, Sep 9

10:05 pm - 7:20 pm

JFK

OPO

16h 15m

1 stop

4:05 pm - 5:45 pm

OPO

JFK

30h 40m

1 stop

$538Air Europa

Mon, Apr 20 - Wed, Apr 29

10:05 pm - 9:00 pm

JFK

OPO

17h 55m

2 stops

7:10 am - 8:05 pm

OPO

JFK

17h 55m

2 stops

$545Multiple Airlines

Mon, Apr 13 - Tue, Apr 21

4:55 pm - 7:40 am

JFK

OPO

9h 45m

1 stop

12:25 pm - 6:55 pm

OPO

JFK

11h 30m

1 stop

$549Iberia

Mon, Apr 13 - Thu, Apr 23

5:15 pm - 11:45 am

JFK

OPO

13h 30m

2 stops

8:20 am - 6:55 pm

OPO

JFK

15h 35m

1 stop

$552American Airlines

Mon, Apr 13 - Tue, Apr 28

11:55 pm - 8:00 pm

EWR

OPO

15h 05m

1 stop

12:25 pm - 10:25 pm

OPO

EWR

15h 00m

1 stop

$598Iberia

Mon, Apr 13 - Thu, Apr 23

6:10 am - 7:40 am

EWR

OPO

20h 30m

2 stops

8:20 am - 10:25 pm

OPO

EWR

19h 05m

1 stop

$602American Airlines

Thu, Apr 16 - Sun, Apr 19

5:20 pm - 5:05 pm

EWR

OPO

18h 45m

2 stops

6:20 pm - 2:59 pm

OPO

EWR

25h 39m

1 stop

$603Scandinavian Airlines

Thu, Apr 16 - Wed, May 6

5:20 pm - 5:05 pm

EWR

OPO

18h 45m

2 stops

11:50 am - 1:15 pm

OPO

EWR

30h 25m

2 stops

$607Scandinavian Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$291

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly with an average 25% increase in price.

Flight from New York John F Kennedy Airport to Porto

How does KAYAK find such low prices on flights from Connecticut to Porto?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to Porto.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to Porto?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Connecticut to Porto?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Connecticut with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to Porto?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lamego

Guimarães

Chaves

Pinhao

Esposende

Viseu

Arcos de Valdevez

Espinho

Ponte de Lima

Baiao

Santa Maria da Feira

Caminha

Mira

Penafiel

Amares

Curia

Everything you need to know for your flight to Porto

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Porto

Porto (OPO)

OPO

$274 Find Cheap Flights from Connecticut to Porto

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

Cheap Flights from Connecticut to Porto

Recent round-trip flight deals from Connecticut to Porto

Recent one-way flight deals from Connecticut to Porto

Recent last minute flight deals from Connecticut to Porto

Recent direct flight deals from Connecticut to Porto

Good to know

FAQs for booking flights from Connecticut to Porto

How does KAYAK find such low prices on flights from Connecticut to Porto?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Connecticut to Porto.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Connecticut to Porto?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Connecticut is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Connecticut to Porto?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Connecticut with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Connecticut to Porto?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Porto?

Everything you need to know for your flight to Porto

Information on the airport you'll fly into in Porto

Cabin class types available on flights to Connecticut

Complete your trip to Porto with a hotel stay or car rental

Find direct flights for Porto

Flights to other popular destinations

Flights from domestic origins to Porto

Choose which airport to fly into in Porto

Find deals for your return flight