Find cheap flights from Portugal to New York LaGuardia Airport

Find cheap flights from Portugal to New York LaGuardia Airport

Round-trip
Economy
Washington (WAS)
New York LaGuardia
Wed 8/5
Wed 8/12
Any month
Compare vs. KAYAK |
Search hundreds of travel sites at once for deals on flights to New York LaGuardia Airport

Good to know

Low season

May Best time to beat the crowds with an average 5% drop in price.

High season

August Most popular time to fly with an average 20% increase in price.

Average price of a round-trip

$710 (avg. price over the last 2 weeks)

Good deal for a round-trip

$496 or less

Top tips for finding cheap flights to New York LaGuardia Airport

  • Looking for cheap airfare to New York LaGuardia Airport? 25% of our users found round-trip tickets to New York LaGuardia Airport for the following prices or less: From Ottawa $217, from Rapid City $428, from Kuala Lumpur $830
  • High season is considered to be January, February and December. The cheapest month to fly to New York LaGuardia Airport is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest New York LaGuardia Airport flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking New York LaGuardia Airport flights

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

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Top 4 airlines serving Portugal to New York LaGuardia

Scores according to KAYAK customer reviews

8.0
Delta
Overall score based on 28,492 reviews
8.2
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews
Read more about Delta

Book cheap flights from Portugal to New York LaGuardia Airport (round-trip)

Airports
Origin
Porto
$330
only
$330
Lisbon
$334
only
$334
Faro
$955
only
$955
Destination
New York
$330
only
$330
Tue, Sep 15
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 37m
Wed, Sep 23
LGA
New York LaGuardia Airport
OPO
Porto Airport
16h 40m
Trip: 9 days
Based on null reviews
Mon, Oct 5
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
14h 35m
Mon, Oct 12
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
10h 10m
Trip: 8 days
Based on null reviews
Thu, Dec 10
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 26m
Wed, Dec 30
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
14h 15m
Trip: 21 days
Based on null reviews
Wed, Nov 4
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
19h 14m
Fri, Nov 13
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
19h 25m
Trip: 10 days
Based on null reviews
Sat, Nov 21
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 26m
Tue, Dec 1
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
16h 36m
Trip: 11 days
Based on null reviews
Wed, Nov 11
OPO
Porto Airport
LGA
New York LaGuardia Airport
19h 51m
Mon, Nov 16
LGA
New York LaGuardia Airport
OPO
Porto Airport
14h 15m
Trip: 6 days
Based on null reviews
Sun, Nov 8
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
16h 27m
Wed, Nov 25
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
14h 36m
Trip: 18 days
Based on null reviews
Tue, Sep 1
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 25m
Thu, Oct 15
LGA
New York LaGuardia Airport
OPO
Porto Airport
16h 34m
Trip: 45 days
Based on null reviews
Sat, Nov 21
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 26m
Tue, Dec 1
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
16h 36m
Trip: 11 days
Based on null reviews
Thu, Nov 12
OPO
Porto Airport
LGA
New York LaGuardia Airport
18h 41m
Mon, Nov 16
LGA
New York LaGuardia Airport
OPO
Porto Airport
14h 15m
Trip: 5 days
Based on null reviews
Tue, Sep 15
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
26h 07m
Mon, Oct 12
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
19h 35m
Trip: 28 days
Based on null reviews
Mon, Aug 31
OPO
Porto Airport
LGA
New York LaGuardia Airport
18h 34m
Thu, Oct 15
LGA
New York LaGuardia Airport
OPO
Porto Airport
16h 34m
Trip: 46 days
Based on null reviews
Wed, Nov 25
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
18h 36m
Mon, Nov 30
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
12h 25m
Trip: 6 days
Based on null reviews
Sun, Oct 11
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 23m
Sun, Oct 18
LGA
New York LaGuardia Airport
OPO
Porto Airport
13h 40m
Trip: 8 days
Based on null reviews
Sat, Aug 1
FAO
Faro Algarve Airport
LGA
New York LaGuardia Airport
40h 30m
Mon, Sep 7
LGA
New York LaGuardia Airport
FAO
Faro Algarve Airport
25h 05m
Trip: 38 days
Based on null reviews
Sun, Oct 11
OPO
Porto Airport
LGA
New York LaGuardia Airport
17h 31m
Sun, Oct 18
LGA
New York LaGuardia Airport
OPO
Porto Airport
13h 40m
Trip: 8 days
Based on null reviews
Wed, Dec 2
OPO
Porto Airport
LGA
New York LaGuardia Airport
21h 24m
Wed, Dec 16
LGA
New York LaGuardia Airport
OPO
Porto Airport
15h 05m
Trip: 15 days
Based on null reviews
Wed, Oct 14
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
19h 09m
Wed, Oct 28
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
19h 30m
Trip: 15 days
Based on null reviews
Wed, Nov 11
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 09m
Mon, Nov 16
LGA
New York LaGuardia Airport
OPO
Porto Airport
16h 24m
Trip: 6 days
Based on null reviews
Wed, Nov 25
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
19h 46m
Mon, Nov 30
LGA
New York LaGuardia Airport
LIS
Lisbon Portela Airport
10h 45m
Trip: 6 days
Based on null reviews

Book cheap flights from Portugal to New York LaGuardia Airport (one-way)

Airports
Origin
Porto
$218
only
$218
Lisbon
$264
only
$264
Destination
New York
$218
only
$218
Sun, Oct 11
OPO
Porto Airport
LGA
New York LaGuardia Airport
44h 30m
Based on null reviews
Mon, Aug 31
OPO
Porto Airport
LGA
New York LaGuardia Airport
23h 30m
Based on null reviews
Mon, Aug 31
OPO
Porto Airport
LGA
New York LaGuardia Airport
15h 52m
Based on null reviews
Sun, Aug 23
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 50m
Based on null reviews
Sat, Oct 10
OPO
Porto Airport
LGA
New York LaGuardia Airport
39h 30m
Based on null reviews
Sun, Aug 30
OPO
Porto Airport
LGA
New York LaGuardia Airport
22h 32m
Based on null reviews
Mon, Aug 31
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
18h 34m
Based on null reviews
Sat, Oct 10
OPO
Porto Airport
LGA
New York LaGuardia Airport
27h 07m
Based on null reviews
Fri, Aug 28
OPO
Porto Airport
LGA
New York LaGuardia Airport
33h 02m
Based on null reviews
Mon, Aug 31
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
15h 52m
Based on null reviews
Sun, Aug 30
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 25m
Based on null reviews
Tue, Aug 18
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 50m
Based on null reviews
Mon, Aug 31
OPO
Porto Airport
LGA
New York LaGuardia Airport
33h 02m
Based on null reviews
Thu, Aug 27
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 25m
Based on null reviews
Thu, Aug 27
OPO
Porto Airport
LGA
New York LaGuardia Airport
16h 25m
Based on null reviews
Sat, Aug 8
OPO
Porto Airport
LGA
New York LaGuardia Airport
38h 27m
Based on null reviews
Thu, Aug 20
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 50m
Based on null reviews
Thu, Aug 27
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
16h 25m
Based on null reviews
Thu, Aug 27
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
16h 25m
Based on null reviews
Sun, Aug 23
LIS
Lisbon Portela Airport
LGA
New York LaGuardia Airport
17h 50m
Based on null reviews
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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