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Cheap flights from Porto to New York from $359

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 - 1:31 pmOPO  Porto-LGA New York LaGuardia
34h 11m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
5:30 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
14h 15m2 stops Boston Logan Intl Madrid Barajas
$556American Airlines
Wed, Oct 21 - Sun, Oct 25
United Airlines Logo
12:20 pm - 8:01 amOPO  Porto-LGA New York LaGuardia
24h 41m1 stop Montreal Pierre Elliott Trudeau Intl
United Airlines Logo
6:00 am - 11:15 amLGA  New York LaGuardia-OPO Porto
24h 15m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
$557United Airlines
Sat, Oct 10 - Mon, Oct 12
Iberia Logo
12:25 pm - 11:44 pmOPO  Porto-LGA New York LaGuardia
16h 19m2 stops Madrid Barajas Washington, D.C. Dulles Intl
Iberia Logo
6:10 pm - 4:00 pmLGA  New York LaGuardia-OPO Porto
16h 50m2 stops Boston Logan Intl Madrid Barajas
$559Iberia
Thu, Sep 17 - Sat, Sep 26
American Airlines Logo
8:20 am - 11:42 pmOPO  Porto-LGA New York LaGuardia
20h 22m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
7:01 am - 11:45 amLGA  New York LaGuardia-OPO Porto
24h 44m2 stops Chicago O'Hare Intl Madrid Barajas
$559American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
8:20 am - 7:54 pmOPO  Porto-LGA New York LaGuardia
16h 34m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
9:20 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
33h 25m2 stops Chicago O'Hare Intl Madrid Barajas
$559American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
8:20 am - 11:42 pmOPO  Porto-LGA New York LaGuardia
20h 22m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
7:01 am - 11:45 amLGA  New York LaGuardia-OPO Porto
24h 44m2 stops Chicago O'Hare Intl Madrid Barajas
$560American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
8:20 am - 7:54 pmOPO  Porto-LGA New York LaGuardia
16h 34m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
9:59 am - 11:45 amLGA  New York LaGuardia-OPO Porto
20h 46m2 stops Chicago O'Hare Intl Madrid Barajas
$560American Airlines
Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
8:20 am - 8:59 pmOPO  Porto-LGA New York LaGuardia
17h 39m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
5:24 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
13h 21m2 stops Boston Logan Intl Madrid Barajas
$562American Airlines
Wed, Sep 16 - Wed, Sep 23
Delta Logo
5:00 am - 5:26 pmOPO  Porto-LGA New York LaGuardia
17h 26m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
2:00 pm - 10:35 amLGA  New York LaGuardia-OPO Porto
15h 35m2 stops Boston Logan Intl Paris Charles de Gaulle
$568Delta
Wed, Nov 11 - Mon, Nov 16
Delta Logo
5:00 am - 6:31 pmOPO  Porto-LGA New York LaGuardia
18h 31m2 stops Amsterdam Schiphol Boston Logan Intl
Delta Logo
12:00 pm - 10:35 amLGA  New York LaGuardia-OPO Porto
17h 35m2 stops Boston Logan Intl Paris Charles de Gaulle
$570Delta
Fri, Dec 4 - Tue, Dec 8

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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
OPO8:20 amPorto
34h 11m
2 stops
LGA1:31 pmNew York LaGuardia
Oct 25
LGA5:30 pmNew York LaGuardia
14h 15m
2 stops
OPO11:45 amPorto
$556
American Airlines
Oct 21
OPO8:20 amPorto
20h 22m
2 stops
LGA11:42 pmNew York LaGuardia
Oct 25
LGA7:01 amNew York LaGuardia
24h 44m
2 stops
OPO11:45 amPorto
$560
American Airlines
Sep 16
OPO8:20 amPorto
17h 39m
2 stops
LGA8:59 pmNew York LaGuardia
Sep 23
LGA5:24 pmNew York LaGuardia
13h 21m
2 stops
OPO11:45 amPorto
$562

United Airlines flights from Porto to New York LaGuardia Airport

Our best United Airlines deals on Porto to New York LaGuardia Airport flight tickets
United Airlines
Oct 10
OPO12:20 pmPorto
24h 41m
1 stop
LGA8:01 amNew York LaGuardia
Oct 12
LGA6:00 amNew York LaGuardia
24h 15m
2 stops
OPO11:15 amPorto
$557
United Airlines
Oct 6
OPO6:00 amPorto
22h 30m
2 stops
LGA11:30 pmNew York LaGuardia
Oct 15
LGA8:30 pmNew York LaGuardia
29h 40m
1 stop
OPO7:10 amPorto
$672
United Airlines
Nov 4
OPO6:00 amPorto
18h 19m
2 stops
LGA7:19 pmNew York LaGuardia
Nov 8
LGA10:27 amNew York LaGuardia
23h 53m
2 stops
OPO3:20 pmPorto
$673

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

Return

Price

Cheapest round-trip

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/21

8:20 am-1:31 pm

2 stops34h 11m

New York LaGuardia

Sun 10/25

5:30 pm-11:45 am

2 stops14h 15m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Sat 10/10

12:20 pm-8:01 am

1 stop24h 41m

New York LaGuardia

Mon 10/12

6:00 am-11:15 am

2 stops24h 15m

$557

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 9/17

12:25 pm-11:44 pm

2 stops16h 19m

New York LaGuardia

Sat 9/26

6:10 pm-4:00 pm

2 stops16h 50m

$559

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/21

8:20 am-11:42 pm

2 stops20h 22m

New York LaGuardia

Sun 10/25

7:01 am-11:45 am

2 stops24h 44m

$559

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Tue 12/1

8:20 am-7:54 pm

2 stops16h 34m

New York LaGuardia

Tue 12/8

9:20 pm-11:45 am

2 stops33h 25m

$559

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/21

8:20 am-11:42 pm

2 stops20h 22m

New York LaGuardia

Sun 10/25

7:01 am-11:45 am

2 stops24h 44m

$560

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Tue 12/1

8:20 am-7:54 pm

2 stops16h 34m

New York LaGuardia

Tue 12/8

9:59 am-11:45 am

2 stops20h 46m

$560
Quickest round-trip

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 9/16

8:20 am-8:59 pm

2 stops17h 39m

New York LaGuardia

Wed 9/23

5:24 pm-11:45 am

2 stops13h 21m

$562

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 11/11

5:00 am-5:26 pm

2 stops17h 26m

New York LaGuardia

Mon 11/16

2:00 pm-10:35 am

2 stops15h 35m

$568

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Fri 12/4

5:00 am-6:31 pm

2 stops18h 31m

New York LaGuardia

Tue 12/8

12:00 pm-10:35 am

2 stops17h 35m

$570

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

$359

Fastest flight time

9h 40m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Porto in the past 72 hours is $359. 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 9h 40m
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 9h 40m.

  • 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
Seaside Heights
Bronx
Yonkers
East Rutherford
Mount Laurel
Secaucus
Stamford
Wayne
Woodbridge
Parsippany
Point Pleasant Beach
Asbury Park
Long Branch
East Stroudsburg
Tannersville
Elizabeth
Staten Island
Hauppauge
Edgewater

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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