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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
12:06 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
18h 39m2 stops Washington, D.C. Reagan-National Madrid Barajas
$555American Airlines
Wed, Feb 3 - Thu, Feb 11
American Airlines Logo
8:20 am - 9:24 amOPO  Porto-LGA New York LaGuardia
30h 04m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
12:14 pm - 7:40 amLGA  New York LaGuardia-OPO Porto
14h 26m2 stops Charlotte Douglas Madrid Barajas
$556American Airlines
Wed, Sep 30 - Tue, Oct 6
American Airlines Logo
8:20 am - 7:18 amOPO  Porto-LGA New York LaGuardia
27h 58m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
11:00 am - 8:40 amLGA  New York LaGuardia-OPO Porto
16h 40m2 stops Washington, D.C. Reagan-National Madrid Barajas
$557American Airlines
Mon, Oct 5 - Sat, Oct 24
Multiple Airlines Logo
10:00 pm - 9:30 pmOPO  Porto-LGA New York LaGuardia
28h 30m3 stops Barcelona-El Prat Milan Malpensa Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
10:35 am - 8:50 pmLGA  New York LaGuardia-OPO Porto
29h 15m2 stops Montreal Pierre Elliott Trudeau Intl Milan Malpensa
$638Multiple Airlines
Wed, Oct 14 - Tue, Oct 20
Multiple Airlines Logo
7:35 am - 7:06 pmOPO  Porto-LGA New York LaGuardia
16h 31m2 stops Madrid Barajas Montreal Pierre Elliott Trudeau Intl
Multiple Airlines Logo
3:30 pm - 9:35 amLGA  New York LaGuardia-OPO Porto
13h 05m2 stops Montreal Pierre Elliott Trudeau Intl Madrid Barajas
$647Multiple Airlines
Wed, Nov 25 - Tue, Dec 1
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
1:30 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
17h 15m2 stops Boston Logan Intl Madrid Barajas
$649American Airlines
Mon, Feb 1 - Thu, Feb 11
American Airlines Logo
8:20 am - 2:59 pmOPO  Porto-LGA New York LaGuardia
35h 39m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
9:16 pm - 4:00 pmLGA  New York LaGuardia-OPO Porto
38h 44m2 stops Chicago O'Hare Intl Madrid Barajas
$650American Airlines
Wed, Oct 21 - Sun, Oct 25
American Airlines Logo
8:20 am - 10:56 pmOPO  Porto-LGA New York LaGuardia
19h 36m2 stops Madrid Barajas Washington, D.C. Dulles Intl
American Airlines Logo
3:59 pm - 4:00 pmLGA  New York LaGuardia-OPO Porto
19h 01m2 stops Boston Logan Intl Madrid Barajas
$651American Airlines
Wed, Dec 23 - Wed, Dec 30
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
6:05 pm - 12:45 pmLGA  New York LaGuardia-OPO Porto
13h 40m2 stops Boston Logan Intl Madrid Barajas
$653American Airlines
Tue, Oct 6 - Sat, Oct 24
American Airlines Logo
12:25 pm - 2:59 pmOPO  Porto-LGA New York LaGuardia
31h 34m2 stops Madrid Barajas Boston Logan Intl
American Airlines Logo
9:16 pm - 11:45 amLGA  New York LaGuardia-OPO Porto
34h 29m2 stops Chicago O'Hare Intl Madrid Barajas
$654American Airlines
Wed, Oct 21 - Sun, Oct 25

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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
Oct 7
OPO6:00 amPorto
18h 36m
2 stops
LGA7:36 pmNew York LaGuardia
Oct 22
LGA10:35 amNew York LaGuardia
26h 55m
2 stops
OPO6:30 pmPorto
$664
Air Canada
Oct 6
OPO6:00 amPorto
18h 36m
2 stops
LGA7:36 pmNew York LaGuardia
Oct 18
LGA8:45 amNew York LaGuardia
28h 30m
2 stops
OPO6:15 pmPorto
$665
Air Canada
Oct 7
OPO6:00 amPorto
18h 36m
2 stops
LGA7:36 pmNew York LaGuardia
Oct 18
LGA8:30 pmNew York LaGuardia
29h 20m
1 stop
OPO6:50 amPorto
$667

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
Sep 30
OPO8:20 amPorto
30h 04m
2 stops
LGA9:24 amNew York LaGuardia
Oct 6
LGA12:14 pmNew York LaGuardia
14h 26m
2 stops
OPO7:40 amPorto
$556
American Airlines
Oct 5
OPO8:20 amPorto
27h 58m
2 stops
LGA7:18 amNew York LaGuardia
Oct 17
LGA11:00 amNew York LaGuardia
24h 00m
2 stops
OPO4:00 pmPorto
$557

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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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

Thu 2/11

12:06 pm-11:45 am

2 stops18h 39m

$555

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 9/30

8:20 am-9:24 am

2 stops30h 04m

New York LaGuardia

Tue 10/6

12:14 pm-7:40 am

2 stops14h 26m

$556

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Mon 10/5

8:20 am-7:18 am

2 stops27h 58m

New York LaGuardia

Sat 10/24

11:00 am-8:40 am

2 stops16h 40m

$557

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/14

10:00 pm-9:30 pm

3 stops28h 30m

New York LaGuardia

Tue 10/20

10:35 am-8:50 pm

2 stops29h 15m

$638
Quickest round-trip

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 11/25

7:35 am-7:06 pm

2 stops16h 31m

New York LaGuardia

Tue 12/1

3:30 pm-9:35 am

2 stops13h 05m

$647

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Mon 2/1

12:25 pm-9:44 pm

2 stops14h 19m

New York LaGuardia

Thu 2/11

1:30 pm-11:45 am

2 stops17h 15m

$649

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/21

8:20 am-2:59 pm

2 stops35h 39m

New York LaGuardia

Sun 10/25

9:16 pm-4:00 pm

2 stops38h 44m

$650

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 12/23

8:20 am-10:56 pm

2 stops19h 36m

New York LaGuardia

Wed 12/30

3:59 pm-4:00 pm

2 stops19h 01m

$651

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Tue 10/6

8:20 am-7:17 pm

2 stops15h 57m

New York LaGuardia

Sat 10/24

6:05 pm-12:45 pm

2 stops13h 40m

$653

PortoNew York

OPO Porto - LGA New York LaGuardia

OPOLGA

Porto

Wed 10/21

12:25 pm-2:59 pm

2 stops31h 34m

New York LaGuardia

Sun 10/25

9:16 pm-11:45 am

2 stops34h 29m

$654

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

$411

Fastest flight time

12h 56m

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 12h 56m
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 56m.

  • 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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