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Cheap flights from Porto to New York from $411

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
12:25 pm - 9:44 pmOPO  Porto-LGA New York LaGuardia
14h 19m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
9:41 am - 11:45 amLGA  New York LaGuardia-OPO Porto
21h 04m2 stops Boston Logan Intl Madrid Barajas
$555American Airlines
Wed, Feb 3 - Mon, Feb 8
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 - 7:58 pmOPO  Porto-LGA New York LaGuardia
16h 38m2 stops Madrid Barajas Chicago O'Hare Intl
American Airlines Logo
1:23 pm - 4:00 pmLGA  New York LaGuardia-OPO Porto
21h 37m2 stops Boston Logan Intl Madrid Barajas
$557American Airlines
Wed, Nov 18 - Wed, Nov 25
American Airlines Logo
8:40 pm - 7:16 amOPO  Porto-LGA New York LaGuardia
38h 36m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
1:30 pm - 8:15 amLGA  New York LaGuardia-OPO Porto
13h 45m2 stops Boston Logan Intl Philadelphia
$561American Airlines
Mon, Mar 22 - Mon, Mar 29
American Airlines Logo
12:25 pm - 7:29 pmOPO  Porto-LGA New York LaGuardia
35h 04m2 stops Madrid Barajas Charlotte Douglas
American Airlines Logo
1:58 pm - 8:15 amLGA  New York LaGuardia-OPO Porto
13h 17m2 stops Buffalo Philadelphia
$562American Airlines
Sun, Mar 21 - Mon, Mar 29
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
1:23 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
17h 22m2 stops Boston Logan Intl Madrid Barajas
$564American Airlines
Thu, Nov 5 - Thu, Nov 12
American Airlines Logo
8:40 pm - 7:16 amOPO  Porto-LGA New York LaGuardia
38h 36m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
5:40 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
13h 05m2 stops Boston Logan Intl Madrid Barajas
$567American Airlines
Mon, Mar 22 - Sun, Mar 28
American Airlines Logo
12:25 pm - 7:29 pmOPO  Porto-LGA New York LaGuardia
35h 04m2 stops Madrid Barajas Charlotte Douglas
American Airlines Logo
5:40 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
13h 05m2 stops Boston Logan Intl Madrid Barajas
$568American Airlines
Sun, Mar 21 - Sun, Mar 28
British Airways Logo
8:55 pm - 9:06 pmOPO  Porto-LGA New York LaGuardia
29h 11m2 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
Tue, Oct 6 - Tue, Oct 20
British Airways Logo
8:00 pm - 6:48 pmOPO  Porto-LGA New York LaGuardia
27h 48m2 stops London Gatwick Boston Logan Intl
British Airways Logo
5:35 pm - 7:15 pmLGA  New York LaGuardia-OPO Porto
20h 40m2 stops Boston Logan Intl London Heathrow
$600British Airways
Sat, Nov 7 - Sat, Nov 14

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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
Feb 3
OPO12:25 pmPorto
14h 19m
2 stops
LGA9:44 pmNew York LaGuardia
Feb 11
LGA12:06 pmNew York LaGuardia
18h 39m
2 stops
OPO11:45 amPorto
$555
American Airlines
Oct 22
OPO8:20 amPorto
15h 57m
2 stops
LGA7:17 pmNew York LaGuardia
Nov 12
LGA9:29 amNew York LaGuardia
17h 11m
2 stops
OPO7:40 amPorto
$556
American Airlines
Nov 18
OPO8:20 amPorto
16h 38m
2 stops
LGA7:58 pmNew York LaGuardia
Nov 25
LGA1:23 pmNew York LaGuardia
21h 37m
2 stops
OPO4:00 pmPorto
$557

Delta flights from Porto to New York LaGuardia Airport

Our best Delta deals on Porto to New York LaGuardia Airport flight tickets
Delta
Dec 4
OPO5:00 amPorto
19h 35m
2 stops
LGA7:35 pmNew York LaGuardia
Dec 7
LGA12:59 pmNew York LaGuardia
16h 36m
2 stops
OPO10:35 amPorto
$673
Delta
Oct 20
OPO5:00 amPorto
21h 27m
2 stops
LGA9:27 pmNew York LaGuardia
Nov 15
LGA1:59 pmNew York LaGuardia
15h 36m
2 stops
OPO10:35 amPorto
$695

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 2/3

12:25 pm-9:44 pm

2 stops14h 19m

New York LaGuardia

Mon 2/8

9:41 am-11:45 am

2 stops21h 04m

$555
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

Thu 11/12

9:29 am-7:40 am

2 stops17h 11m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 11/18

8:20 am-7:58 pm

2 stops16h 38m

New York LaGuardia

Wed 11/25

1:23 pm-4:00 pm

2 stops21h 37m

$557

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Mon 3/22

8:40 pm-7:16 am

2 stops38h 36m

New York LaGuardia

Mon 3/29

1:30 pm-8:15 am

2 stops13h 45m

$561

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Sun 3/21

12:25 pm-7:29 pm

2 stops35h 04m

New York LaGuardia

Mon 3/29

1:58 pm-8:15 am

2 stops13h 17m

$562

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Thu 11/5

8:20 am-9:06 pm

2 stops17h 46m

New York LaGuardia

Thu 11/12

1:23 pm-11:45 am

2 stops17h 22m

$564

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Mon 3/22

8:40 pm-7:16 am

2 stops38h 36m

New York LaGuardia

Sun 3/28

5:40 pm-11:45 am

2 stops13h 05m

$567

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Sun 3/21

12:25 pm-7:29 pm

2 stops35h 04m

New York LaGuardia

Sun 3/28

5:40 pm-11:45 am

2 stops13h 05m

$568

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Tue 10/6

8:55 pm-9:06 pm

2 stops29h 11m

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

Sat 11/7

8:00 pm-6:48 pm

2 stops27h 48m

New York LaGuardia

Sat 11/14

5:35 pm-7:15 pm

2 stops20h 40m

$600

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

$411

Fastest flight time

17h 19m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Porto in the past 72 hours is $411. The best round-trip flight deal from Porto to New York LaGuardia Airport found on momondo in the last 72 hours is $555.
The fastest flight from Porto to New York LaGuardia Airport takes 17h 19m
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 17h 19m.

  • 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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