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Cheap flights from New York LaGuardia Airport to Porto from $369

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Porto departing on 7/7. 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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Find the cheapest flights from New York LaGuardia Airport to Porto

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from New York LaGuardia Airport to Porto.
Air Transat Logo
5:30 pm - 11:45 amLGA-OPO
13h 15m1 stop
Air Transat Logo
1:30 pm - 9:05 pmOPO-LGA
12h 35m1 stop
$706Air Transat
Find Deal
Mon, Jun 9 - Thu, Jun 12
American Airlines Logo
5:00 pm - 11:40 amLGA-OPO
13h 40m2 stops
American Airlines Logo
8:15 am - 8:36 pmOPO-LGA
17h 21m2 stops
$727American Airlines
Find Deal
Mon, Aug 18 - Wed, Oct 1
 Logo
3:30 pm - 4:15 pmLGA-OPO
19h 45m2 stops
 Logo
7:10 am - 7:59 pmOPO-LGA
17h 49m2 stops
Wed, May 7 - Wed, May 14
 Logo
3:30 pm - 2:10 pmLGA-OPO
17h 40m2 stops
 Logo
7:35 am - 6:08 pmOPO-LGA
15h 33m2 stops
Sat, May 17 - Sat, May 24
Air Canada Logo
8:45 am - 9:20 amLGA-OPO
19h 35m1 stop
Air Canada Logo
6:00 am - 2:45 pmOPO-LGA
37h 45m2 stops
$1,062Air Canada
Find Deal
Wed, Aug 6 - Wed, Aug 20
United Airlines Logo
7:29 pm - 9:20 amLGA-OPO
32h 51m2 stops
United Airlines Logo
12:50 pm - 1:49 pmOPO-LGA
29h 59m2 stops
$1,064United Airlines
Find Deal
Tue, Aug 5 - Tue, Aug 19
Air Canada Logo
6:50 pm - 9:20 amLGA-OPO
9h 30m1 stop
Air Canada Logo
12:50 pm - 6:10 pmOPO-LGA
10h 20m1 stop
$1,066Air Canada
Find Deal
Wed, Aug 6 - Tue, Aug 26
United Airlines Logo
6:50 pm - 9:20 amLGA-OPO
9h 30m1 stop
United Airlines Logo
12:05 pm - 7:48 amOPO-LGA
24h 43m2 stops
$1,068United Airlines
Find Deal
Wed, Jul 30 - Wed, Aug 27
Delta Logo
9:00 am - 3:30 pmLGA-OPO
25h 30m2 stops
Delta Logo
6:25 am - 9:27 pmOPO-LGA
20h 02m2 stops
$1,106Delta
Find Deal
Wed, Aug 6 - Wed, Aug 20
Delta Logo
2:00 pm - 9:35 pmLGA-OPO
26h 35m2 stops
Delta Logo
9:20 am - 7:24 amOPO-LGA
27h 04m2 stops
$1,112Delta
Find Deal
Sun, Aug 10 - Tue, Aug 19

Air Canada flights from New York LaGuardia Airport to Porto

Our best Air Canada deals on New York LaGuardia Airport to Porto flight tickets
Air Canada
Aug 6
LGA8:45 amNew York LaGuardia
19h 35m
1 stop
OPO9:20 amPorto
Aug 20
OPO6:00 amPorto
37h 45m
2 stops
LGA2:45 pmNew York LaGuardia
Air Canada
Aug 6
LGA6:50 pmNew York LaGuardia
9h 30m
1 stop
OPO9:20 amPorto
Aug 26
OPO12:50 pmPorto
10h 20m
1 stop
LGA6:10 pmNew York LaGuardia
Air Canada
Aug 5
LGA8:45 pmNew York LaGuardia
31h 35m
2 stops
OPO9:20 amPorto
Aug 19
OPO12:50 pmPorto
10h 20m
1 stop
LGA6:10 pmNew York LaGuardia

United Airlines flights from New York LaGuardia Airport to Porto

Our best United Airlines deals on New York LaGuardia Airport to Porto flight tickets
United Airlines
Aug 5
LGA7:29 pmNew York LaGuardia
32h 51m
2 stops
OPO9:20 amPorto
Aug 19
OPO12:50 pmPorto
29h 59m
2 stops
LGA1:49 pmNew York LaGuardia
United Airlines
Jul 30
LGA6:50 pmNew York LaGuardia
9h 30m
1 stop
OPO9:20 amPorto
Aug 27
OPO12:05 pmPorto
24h 43m
2 stops
LGA7:48 amNew York LaGuardia
United Airlines
Aug 4
LGA11:25 amNew York LaGuardia
17h 10m
2 stops
OPO9:35 amPorto
Aug 21
OPO12:10 pmPorto
11h 00m
1 stop
LGA6:10 pmNew York LaGuardia

See travel insights to Porto from

How to get the cheapest flight ticket from New York LaGuardia Airport to Porto

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 day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $839. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,033. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

At noon is the cheapest time of day to fly from New York LaGuardia Airport to Porto when you can find flight prices for as low as $435. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,189 on average. Flights to Porto from New York LaGuardia Airport in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from New York LaGuardia Airport to Porto

Are you open to changing your travel dates? Check out the ideal times to fly from New York LaGuardia Airport to Porto according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York LaGuardia Airport to Porto (LGA to OPO) flight deals and tips

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

Best Price Found

$369

Fastest flight time

9h 30m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from New York LaGuardia Airport in the past 72 hours is $369. The best round-trip flight deal from New York LaGuardia Airport to Porto found on momondo in the last 72 hours is $706.
The fastest flight from New York LaGuardia Airport to Porto takes 9h 30m
There are no direct flights from New York LaGuardia Airport to Porto. Popular non-direct route for this connection is New York LaGuardia Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

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

    The distance between New York LaGuardia and Porto is about 3317.1 mi. A reasonable flight in good conditions will take 9h 30m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Porto Airport.

  • What documentation or ID do you need to fly to Porto Airport?

    The necessary travel and health documents for your Porto Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Aveiro
Caminha
Matosinhos
Vila Nova de Gaia
Braga
Chaves
Guimarães
Arcos de Valdevez
Espinho
Esposende
Viseu
Lamego
Ponte de Lima
Mira
Baiao
Pinhao
Santa Maria da Feira
Curia
Mesao Frio

Why use momondo?

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

Finding the right flight to Porto from New York is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Porto quick and easy, saving you time and money.

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

Flights from New York to Porto 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 New York to Porto?

Once all potential New York to Porto flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Porto right now. Can momondo alert me if prices change?

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


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