$273 Find Cheap Flights from Porto to Connecticut

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Connecticut departing on 5/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Connecticut, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Connecticut, as well as popular online travel agencies
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Flight Deals

Book Cheap Porto to Connecticut Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Connecticut that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Porto to Connecticut

So, Apr 19 - So, Apr 26
TAP AIR PORTUGAL Logo
7:05 am - 9:00 pm
OPO
-
EWR
18h 55m
1 stop
TAP AIR PORTUGAL Logo
11:10 pm - 10:55 am
EWR
-
OPO
6h 45mnonstop
$471TAP AIR PORTUGAL
Fr, Apr 17 - So, Apr 26
TAP AIR PORTUGAL Logo
6:05 pm - 9:10 pm
OPO
-
EWR
8h 05mnonstop
TAP AIR PORTUGAL Logo
11:10 pm - 10:55 am
EWR
-
OPO
6h 45mnonstop
$474TAP AIR PORTUGAL
Do, Mai 21 - Do, Mai 28
Scandinavian Airlines Logo
11:50 am - 2:59 pm
OPO
-
EWR
32h 09m
1 stop
Scandinavian Airlines Logo
5:15 pm - 5:05 pm
EWR
-
OPO
18h 50m
1 stop
$488Scandinavian Airlines
Do, Mai 21 - Do, Mai 28
Scandinavian Airlines Logo
11:50 am - 2:59 pm
OPO
-
EWR
32h 09m
1 stop
Scandinavian Airlines Logo
5:15 pm - 5:05 pm
EWR
-
OPO
18h 50m
1 stop
$489Scandinavian Airlines
Sa, Apr 4 - Sa, Apr 11
Delta Logo
5:00 am - 4:59 pm
OPO
-
JFK
16h 59m
1 stop
Delta Logo
10:30 pm - 10:00 pm
JFK
-
OPO
18h 30m
1 stop
$507Delta
Mo, Apr 20 - Mo, Apr 27
Multiple Airlines Logo
5:00 am - 5:05 pm
OPO
-
JFK
17h 05m
1 stop
Multiple Airlines Logo
10:30 pm - 3:25 pm
JFK
-
OPO
11h 55m
1 stop
$508Multiple Airlines
So, Apr 5 - Mo, Mai 4
Multiple Airlines Logo
5:00 am - 5:05 pm
OPO
-
JFK
17h 05m
1 stop
Multiple Airlines Logo
8:10 pm - 3:25 pm
JFK
-
OPO
14h 15m
1 stop
$509Multiple Airlines
Fr, Apr 3 - Mo, Apr 6
Delta Logo
5:00 am - 12:25 pm
OPO
-
JFK
12h 25m
1 stop
Delta Logo
11:30 pm - 10:00 pm
JFK
-
OPO
17h 30m
1 stop
$510Delta
Mo, Apr 20 - Mo, Apr 27
KLM Logo
5:00 am - 5:05 pm
OPO
-
JFK
17h 05m
1 stop
KLM Logo
9:30 pm - 3:25 pm
JFK
-
OPO
12h 55m
1 stop
$511KLM
Do, Apr 9 - Do, Mai 7
KLM Logo
5:00 am - 4:59 pm
OPO
-
JFK
16h 59m
1 stop
KLM Logo
4:30 pm - 8:30 am
JFK
-
OPO
11h 00m
1 stop
$515KLM
Booking Insights

KAYAK's insights & trends for Porto to Connecticut flights

Get data-powered insights and trends into flights from Porto to Connecticut to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Porto to Connecticut?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Porto to Connecticut were found on Delta ($511) and Air Europa ($538).

Find deals

Good to know

Low seasonJanuary
Cheapest flight$272
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 16% increase in price.
Flight from Porto to New York John F Kennedy Airport

FAQs - booking Connecticut flights

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

    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 Porto to Connecticut.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to 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 Porto to Connecticut?

    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 from Porto to Connecticut with an airline and back with another airline.

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

    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 from Porto to Connecticut up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Connecticut

  • Looking for a cheap flight? 25% of our users found tickets from Porto to the following destinations at these prices or less: Newark $609 one-way - $617 round-trip

Everything you need to know for your flight from Porto to Connecticut

Information on your arrival and departure airports

Porto (OPO)