LGA - OPO

$273 Find Cheap Flights from New York LaGuardia Airport to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from LaGuardia to Porto departing on 1/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Porto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$455
Multiple Airlines
Mon 1/26Fri 1/30
LGA - OPO • 2 stops
Cheapest one-way
$273
Multiple Airlines
Wed 1/28
LGA - OPO • 2 stops
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We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from LaGuardia to Porto (LGA-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from LaGuardia to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from LaGuardia to Porto

Mon, Jan 26 - Fri, Jan 30
Multiple Airlines Logo
12:40 pm - 5:00 pm
LGA
-
OPO
23h 20m2 stops
Multiple Airlines Logo
7:35 am - 7:02 pm
OPO
-
LGA
16h 27m2 stops
$455Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
Multiple Airlines Logo
7:20 am - 4:10 pm
LGA
-
OPO
27h 50m2 stops
Multiple Airlines Logo
10:40 pm - 7:31 pm
OPO
-
LGA
25h 51m2 stops
$458Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
3:30 pm - 9:15 pm
LGA
-
OPO
24h 45m3 stops
Multiple Airlines Logo
8:25 am - 9:33 pm
OPO
-
LGA
18h 08m2 stops
$459Multiple Airlines
Wed, Apr 22 - Mon, Apr 27
Multiple Airlines Logo
8:55 am - 4:10 pm
LGA
-
OPO
26h 15m2 stops
Multiple Airlines Logo
10:40 pm - 10:31 pm
OPO
-
LGA
28h 51m3 stops
$467Multiple Airlines
Mon, Jan 26 - Fri, Jan 30
Multiple Airlines Logo
3:20 pm - 10:50 am
LGA
-
OPO
14h 30m2 stops
Multiple Airlines Logo
7:00 am - 10:33 pm
OPO
-
LGA
20h 33m3 stops
$479Multiple Airlines
Wed, Mar 4 - Mon, Mar 9
American Airlines Logo
1:30 pm - 7:40 am
LGA
-
OPO
13h 10m2 stops
American Airlines Logo
8:20 am - 9:12 pm
OPO
-
LGA
16h 52m2 stops
$511American Airlines
Mon, Apr 27 - Tue, May 5
Multiple Airlines Logo
10:30 am - 4:10 pm
LGA
-
OPO
24h 40m2 stops
Multiple Airlines Logo
10:00 pm - 7:36 pm
OPO
-
LGA
26h 36m2 stops
$513Multiple Airlines
Sun, Feb 22 - Mon, Mar 2
American Airlines Logo
12:48 pm - 7:40 am
LGA
-
OPO
13h 52m2 stops
American Airlines Logo
8:20 am - 9:12 pm
OPO
-
LGA
17h 52m2 stops
$517American Airlines
Tue, Apr 7 - Tue, Apr 21
Delta Logo
6:59 pm - 3:25 pm
LGA
-
OPO
15h 26m2 stops
Delta Logo
6:15 am - 10:19 pm
OPO
-
LGA
21h 04m2 stops
$529Delta
Wed, Mar 4 - Sun, Mar 8
Air Canada Logo
6:05 am - 11:15 am
LGA
-
OPO
24h 10m2 stops
Air Canada Logo
6:00 am - 4:58 pm
OPO
-
LGA
39h 58m2 stops
$530Air Canada
Booking Insights

KAYAK's insights & trends for LaGuardia to Porto flights

Get data-powered insights and trends into flights from LaGuardia to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from New York LaGuardia Airport to Porto?

Percentage of 1-stop round-trip flights from New York LaGuardia Airport to Porto chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Madrid (MAD) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from New York LaGuardia Airport to Porto picked an itinerary connecting there.

What is the cheapest layover airport when flying from New York LaGuardia Airport to Porto?

Average round-trip price for 1-stop flights from New York LaGuardia Airport to Porto clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Madrid (MAD) offer the most affordable fares, with an average round-trip price of $669.

Which layover airport offers the shortest total travel time from New York LaGuardia Airport to Porto?

Shortest average total travel time for 1-stop one-way flights from New York LaGuardia Airport to Porto via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Madrid (MAD) for the shortest journey. The average one-way travel time for flights connecting there is 12h 10m.

Which layover airport has the quickest connection when flying from New York LaGuardia Airport to Porto?

Average layover duration at different layover airports for 1-stop one-way flights from New York LaGuardia Airport to Porto, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Madrid (MAD) often has the shortest layovers from New York LaGuardia Airport to Porto, with an average of 2h 45m.

Find deals

Good to know

Cheapest flight$273
Flight from New York LaGuardia Airport to Porto

When to book flights from LaGuardia to Porto

Are your dates flexible? Find out the best times to travel from LaGuardia to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York LaGuardia Airport to Porto flights

  • What is the cheapest flight from New York LaGuardia Airport to Porto?

    In the last 3 days, the lowest price for a flight from New York LaGuardia Airport to Porto was $273 for a one-way ticket and $455 for a round-trip.

  • Do I need a passport to fly between New York LaGuardia Airport and Porto?

    Yes, you'll most likely have to show a valid passport before boarding the plane in New York LaGuardia Airport and on arrival in Porto.

  • Which airports will I be using when flying from New York LaGuardia Airport to Porto?

    New York LaGuardia Airport and Porto are both served by 1 main airport. You will leave New York LaGuardia Airport from New York LaGuardia and will be arriving at Porto.

  • Which aircraft models fly most regularly from New York LaGuardia Airport to Porto?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from New York LaGuardia Airport to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York LaGuardia Airport to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York LaGuardia Airport to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from New York LaGuardia Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York LaGuardia Airport to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to New York LaGuardia Airport with another airline. Booking your flights between New York LaGuardia Airport and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York LaGuardia Airport to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from New York LaGuardia Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from LaGuardia to Porto

Information on your arrival and departure airports

New York LaGuardia Airport (LGA)
Porto (OPO)