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Cheap flights from Porto to New York from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to New York 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.
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Cheap round-trip flights

American Airlines Logo
12:25 pm - 7:15 pmOPO-JFK
11h 50m1 stop
American Airlines Logo
5:00 pm - 7:40 amJFK-OPO
9h 40m1 stop
$496American Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
American Airlines Logo
12:25 pm - 7:15 pmOPO-JFK
11h 50m1 stop
American Airlines Logo
5:00 pm - 4:00 pmJFK-OPO
18h 00m1 stop
$497American Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
SWISS Logo
7:25 pm - 5:40 pmOPO-JFK
26h 15m1 stop
SWISS Logo
9:00 pm - 5:40 pmJFK-OPO
15h 40m1 stop
$498SWISS
Find Deal
Thu, Oct 30 - Thu, Nov 6
American Airlines Logo
8:20 am - 7:15 pmOPO-JFK
15h 55m1 stop
American Airlines Logo
5:00 pm - 4:00 pmJFK-OPO
18h 00m1 stop
$499American Airlines
Find Deal
Mon, Nov 3 - Sun, Nov 9
SWISS Logo
7:25 pm - 5:40 pmOPO-JFK
26h 15m1 stop
SWISS Logo
4:25 pm - 5:40 pmJFK-OPO
20h 15m1 stop
$500SWISS
Find Deal
Thu, Oct 30 - Thu, Nov 6
KLM Logo
11:15 am - 7:20 pmOPO-JFK
13h 05m1 stop
KLM Logo
5:30 pm - 10:30 amJFK-OPO
12h 00m1 stop
$502KLM
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Thu, Dec 4 - Mon, Dec 8
KLM Logo
6:50 pm - 12:25 pmOPO-JFK
22h 35m1 stop
KLM Logo
11:30 pm - 3:30 pmJFK-OPO
11h 00m1 stop
$503KLM
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Tue, Oct 7 - Tue, Oct 14
Delta Logo
11:25 am - 10:45 pmOPO-JFK
16h 20m1 stop
Delta Logo
2:50 pm - 10:15 amJFK-OPO
14h 25m2 stops
$507Delta
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Mon, Nov 3 - Mon, Nov 10
Air France Logo
4:20 pm - 10:40 pmOPO-JFK
11h 20m1 stop
Air France Logo
10:40 pm - 3:30 pmJFK-OPO
11h 50m1 stop
$509Air France
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Thu, Oct 9 - Tue, Oct 14
Delta Logo
11:25 am - 10:45 pmOPO-JFK
16h 20m1 stop
Delta Logo
2:50 pm - 10:30 amJFK-OPO
14h 40m2 stops
$510Delta
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Mon, Nov 3 - Mon, Nov 10

SWISS flights from Porto to New York John F Kennedy Intl Airport

Our best SWISS deals on Porto to New York John F Kennedy Intl Airport flight tickets
SWISS
Oct 30
OPO7:25 pmPorto
26h 15m
1 stop
JFK5:40 pmNew York John F Kennedy Intl
Nov 6
JFK9:00 pmNew York John F Kennedy Intl
15h 40m
1 stop
OPO5:40 pmPorto
$498
Find similar
SWISS
Oct 30
OPO7:25 pmPorto
26h 15m
1 stop
JFK5:40 pmNew York John F Kennedy Intl
Nov 6
JFK4:25 pmNew York John F Kennedy Intl
20h 15m
1 stop
OPO5:40 pmPorto
$500
Find similar
SWISS
Oct 31
OPO7:00 pmPorto
23h 05m
1 stop
JFK2:05 pmNew York John F Kennedy Intl
Nov 5
JFK4:25 pmNew York John F Kennedy Intl
21h 10m
1 stop
OPO6:35 pmPorto
$517
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American Airlines flights from Porto to New York John F Kennedy Intl Airport

Our best American Airlines deals on Porto to New York John F Kennedy Intl Airport flight tickets
American Airlines
Nov 3
OPO12:25 pmPorto
11h 50m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
Nov 9
JFK5:00 pmNew York John F Kennedy Intl
9h 40m
1 stop
OPO7:40 amPorto
$496
Find similar
American Airlines
Nov 3
OPO12:25 pmPorto
11h 50m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
Nov 9
JFK5:00 pmNew York John F Kennedy Intl
18h 00m
1 stop
OPO4:00 pmPorto
$497
Find similar
American Airlines
Nov 3
OPO8:20 amPorto
15h 55m
1 stop
JFK7:15 pmNew York John F Kennedy Intl
Nov 9
JFK5:00 pmNew York John F Kennedy Intl
18h 00m
1 stop
OPO4:00 pmPorto
$499
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Porto to New York John F Kennedy Intl Airport 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 September 17, 2025.
Use the filters below to find and compare flights from Porto to New York John F Kennedy Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 11/3

12:25 pm-7:15 pm

1 stop11h 50m

New York John F Kennedy Intl

Sun 11/9

5:00 pm-7:40 am

1 stop9h 40m

$496

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 11/3

12:25 pm-7:15 pm

1 stop11h 50m

New York John F Kennedy Intl

Sun 11/9

5:00 pm-4:00 pm

1 stop18h 00m

$497

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 10/30

7:25 pm-5:40 pm

1 stop26h 15m

New York John F Kennedy Intl

Thu 11/6

9:00 pm-5:40 pm

1 stop15h 40m

$498

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 11/3

8:20 am-7:15 pm

1 stop15h 55m

New York John F Kennedy Intl

Sun 11/9

5:00 pm-4:00 pm

1 stop18h 00m

$499

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 10/30

7:25 pm-5:40 pm

1 stop26h 15m

New York John F Kennedy Intl

Thu 11/6

4:25 pm-5:40 pm

1 stop20h 15m

$500

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 12/4

11:15 am-7:20 pm

1 stop13h 05m

New York John F Kennedy Intl

Mon 12/8

5:30 pm-10:30 am

1 stop12h 00m

$502

PortoNew York

OPO - JFK

OPOJFK

Porto

Tue 10/7

6:50 pm-12:25 pm

1 stop22h 35m

New York John F Kennedy Intl

Tue 10/14

11:30 pm-3:30 pm

1 stop11h 00m

$503

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 11/3

11:25 am-10:45 pm

1 stop16h 20m

New York John F Kennedy Intl

Mon 11/10

2:50 pm-10:15 am

2 stops14h 25m

$507

PortoNew York

OPO - JFK

OPOJFK

Porto

Thu 10/9

4:20 pm-10:40 pm

1 stop11h 20m

New York John F Kennedy Intl

Tue 10/14

10:40 pm-3:30 pm

1 stop11h 50m

$509

PortoNew York

OPO - JFK

OPOJFK

Porto

Mon 11/3

11:25 am-10:45 pm

1 stop16h 20m

New York John F Kennedy Intl

Mon 11/10

2:50 pm-10:30 am

2 stops14h 40m

$510

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 New York from

How to get the cheapest flight ticket from Porto to New York John F Kennedy Intl Airport

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 typical price of a round-trip flight between Porto and New York John F Kennedy Intl Airport?

What is the cheapest month to fly to New York John F Kennedy Intl Airport?

The month of January is, on average, the cheapest month to fly to New York John F Kennedy Intl Airport from Porto, with most prices found around $439. If you don’t want to visit New York John F Kennedy Intl Airport in January, then you should wait until February to fly from Porto, when ticket prices are also cheap, with an average price of $485.

What is the cheapest Porto to New York John F Kennedy Intl flight route?

Fly from Porto to New York John F Kennedy Intl for the best Porto - New York John F Kennedy Intl flight prices

How far in advance should I book a flight to New York John F Kennedy Intl Airport?

You are more likely to see cheaper flights to New York John F Kennedy Intl Airport from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to New York John F Kennedy Intl Airport for around $560 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New York John F Kennedy Intl Airport from Porto for as low as $417 on momondo.

What cabin class options are available on Porto to New York John F Kennedy Intl flights?

There is only 1 cabin class available to choose from on Porto to New York John F Kennedy Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Porto to New York John F Kennedy Intl Airport flight prices changed over time?

As of September 2025, prices for Porto to New York John F Kennedy Intl Airport flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Porto to New York John F Kennedy Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to New York John F Kennedy Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Porto to New York John F Kennedy Intl Airport (OPO to JFK) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to New York John F Kennedy Intl Airport

Direct flights

None
There are no direct flights from Porto to New York John F Kennedy Intl Airport. There are no popular flight routes from Porto to New York John F Kennedy Intl Airport.
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  • How far is Porto to New York John F Kennedy Intl by plane?

    There are 3316.2 mi between Porto and New York John F Kennedy Intl. In terms of flight time, this usually takes a little over 11h 00m.

  • When did momondo last update prices for flights from Porto Airport to New York John F Kennedy Intl Airport?

    Prices for flights from Porto Airport to New York John F Kennedy Intl Airport are updated daily.

  • How old do you have to be to fly from Porto Airport to New York John F Kennedy Intl Airport?

    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 Porto Airport to New York John F Kennedy Intl Airport.

  • What documentation or ID do you need to fly to New York John F Kennedy Intl Airport?

    The travel and health documents required for your trip to New York John F Kennedy Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York John F Kennedy Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Porto to New York John F Kennedy Intl Airport?

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
Pocono Manor
Point Pleasant Beach
East Rutherford
Beach Haven
Waterbury
Spring Lake
Stamford
Tannersville
Long Branch
Wayne
Elizabeth
East Stroudsburg
Parsippany
Secaucus
Staten Island

Why use momondo?

Why should I use momondo to find a flight deal from Porto to New York?

It is quick and easy to find Porto to New York flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to New York that suits you.

Can I find flights from Porto to New York with flexible booking policies on momondo?

momondo does allow users to show only those flights to New York from Porto which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Porto to New York?

momondo helps you find the best flight between Porto and New York by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Porto to New York right now. Can momondo alert me if prices change?

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Porto and alert you when they change.

An easier way to manage your New York John F Kennedy Intl Airport trip

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