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Cheap flights from New York LaGuardia Airport to Lisbon from £298

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 Lisbon departing on 23/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Find the cheapest flights from New York LaGuardia Airport to Lisbon

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
19:45 - 06:55
LGA
-
LIS
30h 10m
1 stop
United Airlines Logo
11:20 - 16:51
LIS
-
LGA
10h 31m
1 stop
£472United Airlines
Tue, 3 Nov - Fri, 20 Nov
United Airlines Logo
19:55 - 09:20
LGA
-
LIS
33h 25m
1 stop
United Airlines Logo
12:50 - 19:06
LIS
-
LGA
11h 16m
1 stop
£476United Airlines
Sat, 31 Oct - Tue, 10 Nov
Virgin Atlantic Logo
12:00 - 09:00
LGA
-
LIS
16h 00m
1 stop
Virgin Atlantic Logo
11:15 - 20:31
LIS
-
LGA
14h 16m
1 stop
£478Virgin Atlantic
Thu, 26 Nov - Sun, 6 Dec
United Airlines Logo
19:55 - 09:20
LGA
-
LIS
32h 25m
1 stop
United Airlines Logo
10:55 - 17:53
LIS
-
LGA
11h 58m
1 stop
£479United Airlines
Sun, 22 Nov - Thu, 3 Dec
United Airlines Logo
19:55 - 09:20
LGA
-
LIS
32h 25m
1 stop
United Airlines Logo
12:20 - 18:32
LIS
-
LGA
11h 12m
1 stop
£481United Airlines
Sun, 22 Nov - Tue, 8 Dec
Multiple Airlines Logo
06:05 - 10:05
LGA
-
LIS
23h 00m
1 stop
Multiple Airlines Logo
12:50 - 16:51
LIS
-
LGA
33h 01m
1 stop
£482Multiple Airlines
Tue, 24 Nov - Tue, 1 Dec
United Airlines Logo
15:30 - 09:20
LGA
-
LIS
12h 50m
1 stop
United Airlines Logo
11:25 - 23:30
LIS
-
LGA
41h 05m
2 stops
£485United Airlines
Wed, 14 Oct - Wed, 21 Oct
United Airlines Logo
06:05 - 10:20
LGA
-
LIS
23h 15m
1 stop
United Airlines Logo
11:20 - 09:03
LIS
-
LGA
26h 43m
1 stop
£486United Airlines
Mon, 23 Nov - Wed, 2 Dec
United Airlines Logo
06:05 - 10:20
LGA
-
LIS
23h 15m
1 stop
United Airlines Logo
12:50 - 16:51
LIS
-
LGA
33h 01m
1 stop
£486United Airlines
Wed, 4 Nov - Tue, 10 Nov
United Airlines Logo
10:25 - 09:20
LGA
-
LIS
17h 55m
2 stops
United Airlines Logo
11:25 - 23:30
LIS
-
LGA
41h 05m
2 stops
£488United Airlines
Wed, 14 Oct - Wed, 21 Oct

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United Airlines flights from New York LaGuardia Airport to Lisbon

Our best United Airlines deals on New York LaGuardia Airport to Lisbon flight tickets
United Airlines
3 Nov
LGA19:45New York LaGuardia
30h 10m
1 stop
LIS06:55Lisbon Humberto Delgado
20 Nov
LIS11:20Lisbon Humberto Delgado
10h 31m
1 stop
LGA16:51New York LaGuardia
£472
United Airlines
31 Oct
LGA19:55New York LaGuardia
33h 25m
1 stop
LIS09:20Lisbon Humberto Delgado
10 Nov
LIS12:50Lisbon Humberto Delgado
11h 16m
1 stop
LGA19:06New York LaGuardia
£476
United Airlines
22 Nov
LGA19:55New York LaGuardia
32h 25m
1 stop
LIS09:20Lisbon Humberto Delgado
3 Dec
LIS10:55Lisbon Humberto Delgado
11h 58m
1 stop
LGA17:53New York LaGuardia
£479

Lufthansa flights from New York LaGuardia Airport to Lisbon

Our best Lufthansa deals on New York LaGuardia Airport to Lisbon flight tickets
Lufthansa
7 Oct
LGA15:30New York LaGuardia
12h 50m
1 stop
LIS09:20Lisbon Humberto Delgado
13 Oct
LIS11:25Lisbon Humberto Delgado
13h 11m
1 stop
LGA19:36New York LaGuardia
£539
Lufthansa
29 Jul
LGA17:40New York LaGuardia
10h 40m
1 stop
LIS09:20Lisbon Humberto Delgado
5 Aug
LIS11:25Lisbon Humberto Delgado
13h 15m
1 stop
LGA19:40New York LaGuardia
£726
Lufthansa
27 Jul
LGA17:40New York LaGuardia
10h 40m
1 stop
LIS09:20Lisbon Humberto Delgado
11 Aug
LIS13:00Lisbon Humberto Delgado
14h 35m
1 stop
LGA22:35New York LaGuardia
£729

momondo Fare Finder

 
Customise your flight search to find flights from New York LaGuardia Airport to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 July 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/11

19:45-06:55

1 stop30h 10m

Lisbon Humberto Delgado

Fri 20/11

11:20-16:51

1 stop10h 31m

£472

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 31/10

19:55-09:20

1 stop33h 25m

Lisbon Humberto Delgado

Tue 10/11

12:50-19:06

1 stop11h 16m

£476
Fastest return journey

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 26/11

12:00-09:00

1 stop16h 00m

Lisbon Humberto Delgado

Sun 6/12

11:15-20:31

1 stop14h 16m

£478

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 22/11

19:55-09:20

1 stop32h 25m

Lisbon Humberto Delgado

Thu 3/12

10:55-17:53

1 stop11h 58m

£479

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 22/11

19:55-09:20

1 stop32h 25m

Lisbon Humberto Delgado

Tue 8/12

12:20-18:32

1 stop11h 12m

£481

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 24/11

06:05-10:05

1 stop23h 00m

Lisbon Humberto Delgado

Tue 1/12

12:50-16:51

1 stop33h 01m

£482

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 14/10

15:30-09:20

1 stop12h 50m

Lisbon Humberto Delgado

Wed 21/10

11:25-23:30

2 stops41h 05m

£485

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 23/11

06:05-10:20

1 stop23h 15m

Lisbon Humberto Delgado

Wed 2/12

11:20-09:03

1 stop26h 43m

£486

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 4/11

06:05-10:20

1 stop23h 15m

Lisbon Humberto Delgado

Tue 10/11

12:50-16:51

1 stop33h 01m

£486

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 14/10

10:25-09:20

2 stops17h 55m

Lisbon Humberto Delgado

Wed 21/10

11:25-23:30

2 stops41h 05m

£488

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

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

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 typical price of a round-trip flight between New York LaGuardia Airport and Lisbon?

What is the cheapest month to fly to Lisbon?

In general, November is the cheapest month to fly from New York LaGuardia Airport to Lisbon. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. If you are unable to visit Lisbon during the month of November, then departing from New York LaGuardia Airport during the month April is also very affordable. Most momondo users find prices during this month for around £0.

What is the cheapest day to depart on your flight to Lisbon?

The cheapest day to depart on your flight to Lisbon is on a Wednesday when prices can be found for as low as £353. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Lisbon for around £750.

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

In the afternoon is the cheapest time of day to fly from New York LaGuardia Airport to Lisbon when you can find flight prices for as low as £311. Flying to Lisbon in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Lisbon are more costly in the evening, with an average ticket price of £510. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from New York LaGuardia Airport to Lisbon

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

Cheap New York LaGuardia Airport to Lisbon (LGA to LIS) flight deals and tips

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

Fastest flight time

10h 02m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Lisbon takes 10h 02m
There are no direct flights from New York LaGuardia Airport to Lisbon. There are no popular flight routes from New York LaGuardia Airport to Lisbon.
Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Lisbon

  • How far is New York LaGuardia to Lisbon Humberto Delgado by plane?

    The distance between New York LaGuardia and Lisbon Humberto Delgado is about 3359.0 mi. In terms of flight time, this usually takes a little over 10h 02m.

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

    Prices for flights from New York LaGuardia Airport to Lisbon Humberto Delgado Airport were last updated today.

  • How old do you have to be to fly from New York LaGuardia Airport to Lisbon Humberto Delgado 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 Lisbon Humberto Delgado Airport.

  • What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

    The travel and health documents required for your trip to Lisbon Humberto Delgado Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Lisbon Humberto Delgado Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Figueira da Foz
Sintra
Almada
Setúbal
Estoril
Nazaré
Sesimbra
Costa da Caparica
Madeira
Ericeira
Oeiras
Evora
Tomar
Torres Vedras
Leiria
Óbidos
Peniche
Comporta
Zambujeira do Mar

Why use momondo?

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

Finding the right flight to Lisbon 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 Lisbon quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Lisbon from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Lisbon?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Lisbon.

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

Of course. momondo tracks the price of New York to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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