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Cheap flights from Porto to New York from $308

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 10/7. 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

Air Canada Logo
6:00 am - 9:30 pmOPO-LGA
20h 30m2 stops
Air Canada Logo
7:05 am - 9:20 amLGA-OPO
21h 15m1 stop
$509Air Canada
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Thu, Sep 4 - Wed, Sep 10
Logo
6:00 am - 9:30 pmOPO-LGA
20h 30m2 stops
Logo
3:30 pm - 9:20 amLGA-OPO
12h 50m1 stop
$512
Find Deal
Thu, Sep 4 - Wed, Sep 10
Air Canada Logo
6:00 am - 9:30 pmOPO-LGA
20h 30m2 stops
Air Canada Logo
7:05 pm - 9:20 amLGA-OPO
9h 15m1 stop
$518Air Canada
Find Deal
Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
12:10 pm - 7:37 pmOPO-LGA
12h 27m1 stop
United Airlines Logo
7:05 pm - 9:20 amLGA-OPO
9h 15m1 stop
$520United Airlines
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Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
12:10 pm - 6:30 pmOPO-LGA
11h 20m1 stop
United Airlines Logo
7:05 pm - 9:20 amLGA-OPO
9h 15m1 stop
$521United Airlines
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Thu, Sep 4 - Wed, Sep 10
United Airlines Logo
6:00 am - 7:49 amOPO-LGA
30h 49m2 stops
United Airlines Logo
2:55 pm - 2:45 pmLGA-OPO
19h 50m2 stops
$523United Airlines
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Wed, Oct 22 - Tue, Oct 28
Air Canada Logo
6:00 am - 9:30 pmOPO-LGA
20h 30m2 stops
Air Canada Logo
5:45 pm - 9:20 amLGA-OPO
10h 35m1 stop
$526Air Canada
Find Deal
Thu, Sep 4 - Wed, Sep 10
Lufthansa Logo
12:10 pm - 9:30 pmOPO-LGA
14h 20m1 stop
Lufthansa Logo
3:30 pm - 9:20 amLGA-OPO
12h 50m1 stop
$544Lufthansa
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Thu, Sep 4 - Wed, Sep 10
Delta Logo
6:15 am - 5:30 pmOPO-LGA
16h 15m2 stops
Delta Logo
6:00 pm - 3:30 pmLGA-OPO
16h 30m2 stops
$553Delta
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Wed, Aug 27 - Wed, Sep 10
Delta Logo
6:30 am - 5:31 pmOPO-LGA
16h 01m2 stops
Delta Logo
5:00 pm - 3:30 pmLGA-OPO
17h 30m2 stops
$571Delta
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Thu, Sep 4 - Wed, Sep 10

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
Sep 15
OPO8:15 amPorto
17h 35m
2 stops
LGA8:50 pmNew York LaGuardia
Sep 22
LGA5:45 pmNew York LaGuardia
12h 55m
2 stops
OPO11:40 amPorto
$557
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American Airlines
Sep 13
OPO8:15 amPorto
14h 51m
2 stops
LGA6:06 pmNew York LaGuardia
Sep 20
LGA4:20 pmNew York LaGuardia
14h 20m
2 stops
OPO11:40 amPorto
$558
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American Airlines
Nov 28
OPO8:20 amPorto
15h 28m
2 stops
LGA6:48 pmNew York LaGuardia
Dec 5
LGA8:00 amNew York LaGuardia
18h 40m
2 stops
OPO7:40 amPorto
$565
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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
Sep 4
OPO12:10 pmPorto
12h 27m
1 stop
LGA7:37 pmNew York LaGuardia
Sep 10
LGA7:05 pmNew York LaGuardia
9h 15m
1 stop
OPO9:20 amPorto
$520
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United Airlines
Sep 4
OPO12:10 pmPorto
11h 20m
1 stop
LGA6:30 pmNew York LaGuardia
Sep 10
LGA7:05 pmNew York LaGuardia
9h 15m
1 stop
OPO9:20 amPorto
$521
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United Airlines
Oct 22
OPO6:00 amPorto
30h 49m
2 stops
LGA7:49 amNew York LaGuardia
Oct 28
LGA2:55 pmNew York LaGuardia
19h 50m
2 stops
OPO2:45 pmPorto
$523
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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

What is the cheapest airline that flies from Porto to New York LaGuardia?

American Airlines, Air Transat, and British Airways are the most popular carriers operating from Porto to New York LaGuardia

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

$308

Fastest flight time

10h 40m

Direct flights

None
The best one-way flight to New York LaGuardia Airport from Porto in the past 72 hours is $308. The best round-trip flight deal from Porto to New York LaGuardia Airport found on momondo in the last 72 hours is $509.
The fastest flight from Porto to New York LaGuardia Airport takes 10h 40m
There are no direct flights from Porto to New York LaGuardia Airport. Popular non-direct route for this connection is Porto Airport - New York LaGuardia Airport.
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  • 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 10h 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
Seaside Heights
Queens
Bronx
Yonkers
Pocono Manor
Stamford
Long Branch
Point Pleasant Beach
Asbury Park
Tannersville
Beach Haven
Elizabeth
East Rutherford
Wayne
Spring Lake
Parsippany
Secaucus
East Stroudsburg
Staten Island
Stroudsburg

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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