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Cheap flights from Porto to New York from $410

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Porto to New York

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
8:20 am - 7:17 pmOPO  Porto-LGA New York LaGuardia
15h 57m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
9:29 am - 7:40 amLGA  New York LaGuardia-OPO Porto
17h 11m2 stops Charlotte Douglas Madrid Barajas
$556American Airlines
Thu, Oct 22 - Thu, Nov 12
American Airlines Logo
8:20 am - 7:17 pmOPO  Porto-LGA New York LaGuardia
15h 57m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
12:22 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
18h 23m2 stops Chicago O'Hare Intl Madrid Barajas
$556American Airlines
Thu, Oct 22 - Sun, Nov 1
American Airlines Logo
8:20 am - 7:17 pmOPO  Porto-LGA New York LaGuardia
15h 57m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
12:13 pm - 7:40 amLGA  New York LaGuardia-OPO Porto
14h 27m2 stops Charlotte Douglas Madrid Barajas
$556American Airlines
Thu, Oct 22 - Sat, Nov 14
American Airlines Logo
8:20 am - 7:17 pmOPO  Porto-LGA New York LaGuardia
15h 57m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
9:29 am - 7:40 amLGA  New York LaGuardia-OPO Porto
17h 11m2 stops Charlotte Douglas Madrid Barajas
$556American Airlines
Thu, Oct 22 - Mon, Nov 16
American Airlines Logo
8:20 am - 9:06 pmOPO  Porto-LGA New York LaGuardia
17h 46m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
12:13 pm - 7:40 amLGA  New York LaGuardia-OPO Porto
14h 27m2 stops Charlotte Douglas Madrid Barajas
$556American Airlines
Thu, Oct 22 - Mon, Nov 2
American Airlines Logo
12:25 pm - 9:27 amOPO  Porto-LGA New York LaGuardia
50h 02m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
1:18 pm - 7:40 amLGA  New York LaGuardia-OPO Porto
38h 22m2 stops Boston Logan Intl Madrid Barajas
$571American Airlines
Wed, Oct 21 - Sun, Oct 25
British Airways Logo
9:25 pm - 7:48 amOPO  Porto-LGA New York LaGuardia
39h 23m2 stops London Gatwick Boston Logan Intl
British Airways Logo
5:30 pm - 10:25 amLGA  New York LaGuardia-OPO Porto
35h 55m2 stops Boston Logan Intl London Heathrow
$599British Airways
Fri, Oct 9 - Wed, Oct 21
British Airways Logo
9:25 pm - 7:18 amOPO  Porto-LGA New York LaGuardia
38h 53m2 stops London Gatwick Boston Logan Intl
British Airways Logo
3:51 pm - 10:25 amLGA  New York LaGuardia-OPO Porto
37h 34m2 stops Boston Logan Intl London Heathrow
$599British Airways
Mon, Oct 12 - Wed, Oct 21
British Airways Logo
9:25 pm - 7:18 amOPO  Porto-LGA New York LaGuardia
38h 53m2 stops London Gatwick Boston Logan Intl
British Airways Logo
5:30 pm - 9:05 amLGA  New York LaGuardia-OPO Porto
34h 35m2 stops Boston Logan Intl London Heathrow
$599British Airways
Mon, Oct 12 - Tue, Oct 20
British Airways Logo
9:25 pm - 7:48 amOPO  Porto-LGA New York LaGuardia
39h 23m2 stops London Gatwick Boston Logan Intl
British Airways Logo
3:51 pm - 9:05 amLGA  New York LaGuardia-OPO Porto
36h 14m2 stops Boston Logan Intl London Heathrow
$599British Airways
Fri, Oct 9 - Tue, Oct 20

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American Airlines flights from Porto to New York LaGuardia Airport

Our best American Airlines deals on Porto to New York LaGuardia Airport flight tickets
American Airlines
Oct 21
OPO12:25 pmPorto
50h 02m
2 stops
LGA9:27 amNew York LaGuardia
Oct 25
LGA1:18 pmNew York LaGuardia
38h 22m
2 stops
OPO7:40 amPorto
$571
American Airlines
Oct 8
OPO8:20 amPorto
27h 58m
2 stops
LGA7:18 amNew York LaGuardia
Oct 18
LGA10:59 amNew York LaGuardia
19h 46m
2 stops
OPO11:45 amPorto
$575
American Airlines
Oct 8
OPO12:25 pmPorto
24h 58m
2 stops
LGA8:23 amNew York LaGuardia
Oct 13
LGA10:01 amNew York LaGuardia
20h 44m
2 stops
OPO11:45 amPorto
$576

Air Canada flights from Porto to New York LaGuardia Airport

Our best Air Canada deals on Porto to New York LaGuardia Airport flight tickets
Air Canada
Nov 20
OPO6:15 amPorto
17h 48m
2 stops
LGA7:03 pmNew York LaGuardia
Nov 27
LGA3:30 pmNew York LaGuardia
15h 20m
2 stops
OPO11:50 amPorto
$627
Air Canada
Nov 19
OPO6:00 amPorto
21h 43m
2 stops
LGA10:43 pmNew York LaGuardia
Dec 3
LGA1:10 pmNew York LaGuardia
17h 35m
2 stops
OPO11:45 amPorto
$644
Air Canada
Nov 20
OPO6:00 amPorto
21h 43m
2 stops
LGA10:43 pmNew York LaGuardia
Dec 8
LGA10:35 amNew York LaGuardia
19h 40m
2 stops
OPO11:15 amPorto
$650

momondo Fare Finder

 
Use the filters below to find and compare flights from Porto to New York LaGuardia Airport that are best for you.

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Route

Depart

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Price

Cheapest round-trip

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 10/22

8:20 am-7:17 pm

2 stops15h 57m

New York LaGuardia

Thu 11/12

9:29 am-7:40 am

2 stops17h 11m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 10/22

8:20 am-7:17 pm

2 stops15h 57m

New York LaGuardia

Sun 11/1

12:22 pm-11:45 am

2 stops18h 23m

$556
Quickest round-trip

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 10/22

8:20 am-7:17 pm

2 stops15h 57m

New York LaGuardia

Sat 11/14

12:13 pm-7:40 am

2 stops14h 27m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 10/22

8:20 am-7:17 pm

2 stops15h 57m

New York LaGuardia

Mon 11/16

9:29 am-7:40 am

2 stops17h 11m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 10/22

8:20 am-9:06 pm

2 stops17h 46m

New York LaGuardia

Mon 11/2

12:13 pm-7:40 am

2 stops14h 27m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/21

12:25 pm-9:27 am

2 stops50h 02m

New York LaGuardia

Sun 10/25

1:18 pm-7:40 am

2 stops38h 22m

$571

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Fri 10/9

9:25 pm-7:48 am

2 stops39h 23m

New York LaGuardia

Wed 10/21

5:30 pm-10:25 am

2 stops35h 55m

$599

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Mon 10/12

9:25 pm-7:18 am

2 stops38h 53m

New York LaGuardia

Wed 10/21

3:51 pm-10:25 am

2 stops37h 34m

$599

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Mon 10/12

9:25 pm-7:18 am

2 stops38h 53m

New York LaGuardia

Tue 10/20

5:30 pm-9:05 am

2 stops34h 35m

$599

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Fri 10/9

9:25 pm-7:48 am

2 stops39h 23m

New York LaGuardia

Tue 10/20

3:51 pm-9:05 am

2 stops36h 14m

$599

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 LaGuardia 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

Can stopping save me money on Porto to New York LaGuardia Airport flights?

You could potentially save up to 54% on your flight if you consider stops on a Porto to New York LaGuardia Airport flight.

When to book flights from Porto to New York LaGuardia Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Porto to New York LaGuardia 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 LaGuardia Airport (OPO to LGA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Porto to New York LaGuardia Airport

Best Price Found

$410

Fastest flight time

12h 21m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Porto in the past 72 hours is $410. The best round-trip flight deal from Porto to New York LaGuardia Airport found on momondo in the last 72 hours is $556.
The fastest flight from Porto to New York LaGuardia Airport takes 12h 21m
There are no direct flights from Porto to New York LaGuardia Airport. There are no popular flight routes from Porto to New York LaGuardia Airport.
Search flight deals

Frequently asked questions about flying from Porto to New York LaGuardia Airport

  • How far is Porto to New York LaGuardia by plane?

    There are 3317.1 mi between Porto and New York LaGuardia. By plane, this route typically takes 12h 21m.

  • When did momondo last update prices for flights from Porto Airport to New York LaGuardia Airport?

    Prices for flights from Porto Airport to New York LaGuardia Airport refresh daily.

  • How old do you have to be to fly from Porto Airport to New York LaGuardia 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 LaGuardia Airport.

  • What documentation or ID do you need to fly to New York LaGuardia Airport?

    The required travel and health documents for your New York LaGuardia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New York LaGuardia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Queens
Bronx
Seaside Heights
Yonkers
East Rutherford
Mount Laurel
Secaucus
Woodbridge
Stamford
Wayne
Parsippany
Long Branch
Point Pleasant Beach
Tannersville
East Stroudsburg
Elizabeth
Staten Island
Asbury Park
Hauppauge
Middletown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Porto to New York. momondo saves you time and could save you money on your trip.

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

Flights from Porto to New York with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to New York from Porto. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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 not ready to book a flight from Porto to New York now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to New York and let you know when they change.

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