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Cheap flights from New York LaGuardia Airport to Lisbon from £286

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 16/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
20:30 - 09:50
LGA
-
LIS
9h 20m
1 stop
United Airlines Logo
11:20 - 16:31
LIS
-
LGA
34h 11m
2 stops
£507United Airlines
Fri, 30 Oct - Fri, 6 Nov
United Airlines Logo
06:05 - 10:15
LGA
-
LIS
23h 10m
1 stop
United Airlines Logo
11:20 - 08:02
LIS
-
LGA
25h 42m
1 stop
£508United Airlines
Thu, 5 Nov - Wed, 18 Nov
United Airlines Logo
06:05 - 10:15
LGA
-
LIS
23h 10m
1 stop
United Airlines Logo
13:00 - 07:57
LIS
-
LGA
23h 57m
1 stop
£512United Airlines
Thu, 5 Nov - Thu, 19 Nov
United Airlines Logo
17:45 - 09:50
LGA
-
LIS
11h 05m
1 stop
United Airlines Logo
11:20 - 19:42
LIS
-
LGA
13h 22m
1 stop
£516United Airlines
Tue, 3 Nov - Wed, 18 Nov
United Airlines Logo
19:55 - 11:00
LGA
-
LIS
11h 05m
1 stop
United Airlines Logo
11:20 - 19:42
LIS
-
LGA
13h 22m
1 stop
£520United Airlines
Sat, 31 Oct - Tue, 17 Nov
KLM Logo
16:00 - 09:00
LGA
-
LIS
12h 00m
1 stop
KLM Logo
11:15 - 17:27
LIS
-
LGA
11h 12m
1 stop
£522KLM
Tue, 3 Nov - Tue, 10 Nov
United Airlines Logo
06:05 - 10:30
LGA
-
LIS
23h 25m
1 stop
United Airlines Logo
11:20 - 08:02
LIS
-
LGA
24h 42m
1 stop
£530United Airlines
Thu, 22 Oct - Wed, 28 Oct
United Airlines Logo
06:05 - 10:30
LGA
-
LIS
23h 25m
1 stop
United Airlines Logo
13:00 - 07:57
LIS
-
LGA
22h 57m
1 stop
£534United Airlines
Wed, 21 Oct - Tue, 27 Oct
United Airlines Logo
06:05 - 10:15
LGA
-
LIS
23h 10m
1 stop
United Airlines Logo
11:20 - 08:02
LIS
-
LGA
25h 42m
1 stop
£538United Airlines
Fri, 6 Nov - Sat, 14 Nov
United Airlines Logo
17:40 - 09:20
LGA
-
LIS
10h 40m
1 stop
United Airlines Logo
11:25 - 21:30
LIS
-
LGA
15h 05m
1 stop
£538United Airlines
Tue, 13 Oct - Fri, 23 Oct

Lufthansa flights from New York LaGuardia Airport to Lisbon

Our best Lufthansa deals on New York LaGuardia Airport to Lisbon flight tickets
Lufthansa
29 Sept
LGA17:40New York LaGuardia
10h 40m
1 stop
LIS09:20Lisbon Humberto Delgado
7 Nov
LIS13:00Lisbon Humberto Delgado
12h 58m
1 stop
LGA20:58New York LaGuardia
£542
Lufthansa
30 Jul
LGA17:40New York LaGuardia
10h 40m
1 stop
LIS09:20Lisbon Humberto Delgado
16 Sept
LIS11:25Lisbon Humberto Delgado
13h 11m
1 stop
LGA19:36New York LaGuardia
£560
Lufthansa
26 May
LGA17:40New York LaGuardia
10h 40m
1 stop
LIS09:20Lisbon Humberto Delgado
1 Sept
LIS11:25Lisbon Humberto Delgado
13h 12m
1 stop
LGA19:37New York LaGuardia
£602

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
30 Oct
LGA20:30New York LaGuardia
9h 20m
1 stop
LIS09:50Lisbon Humberto Delgado
6 Nov
LIS11:20Lisbon Humberto Delgado
34h 11m
2 stops
LGA16:31New York LaGuardia
£506
United Airlines
5 Nov
LGA06:05New York LaGuardia
23h 10m
1 stop
LIS10:15Lisbon Humberto Delgado
14 Nov
LIS11:20Lisbon Humberto Delgado
27h 27m
1 stop
LGA09:47New York LaGuardia
£508
United Airlines
5 Nov
LGA06:05New York LaGuardia
23h 10m
1 stop
LIS10:15Lisbon Humberto Delgado
16 Nov
LIS13:00Lisbon Humberto Delgado
26h 53m
1 stop
LGA10:53New York LaGuardia
£512

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 14 May 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

Fri 30/10

20:30-09:50

1 stop9h 20m

Lisbon Humberto Delgado

Fri 6/11

11:20-16:31

2 stops34h 11m

£506

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 5/11

06:05-10:15

1 stop23h 10m

Lisbon Humberto Delgado

Wed 18/11

11:20-08:02

1 stop25h 42m

£508

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 5/11

06:05-10:15

1 stop23h 10m

Lisbon Humberto Delgado

Thu 19/11

13:00-07:57

1 stop23h 57m

£512

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/11

17:45-09:50

1 stop11h 05m

Lisbon Humberto Delgado

Wed 18/11

11:20-19:42

1 stop13h 22m

£516

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sat 31/10

19:55-11:00

1 stop11h 05m

Lisbon Humberto Delgado

Tue 17/11

11:20-19:42

1 stop13h 22m

£520
Fastest return journey

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/11

16:00-09:00

1 stop12h 00m

Lisbon Humberto Delgado

Tue 10/11

11:15-17:27

1 stop11h 12m

£522

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 22/10

06:05-10:30

1 stop23h 25m

Lisbon Humberto Delgado

Wed 28/10

11:20-08:02

1 stop24h 42m

£530

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Wed 21/10

06:05-10:30

1 stop23h 25m

Lisbon Humberto Delgado

Tue 27/10

13:00-07:57

1 stop22h 57m

£534

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Fri 6/11

06:05-10:15

1 stop23h 10m

Lisbon Humberto Delgado

Sat 14/11

11:20-08:02

1 stop25h 42m

£538

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 13/10

17:40-09:20

1 stop10h 40m

Lisbon Humberto Delgado

Fri 23/10

11:25-21:30

1 stop15h 05m

£538

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 Thursday when prices can be found for as low as £311. 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 £619.

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 £469. 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 46m

Direct flights

None
The fastest flight from New York LaGuardia Airport to Lisbon takes 10h 46m
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 46m.

  • 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
Estoril
Setúbal
Almada
Nazaré
Madeira
Costa da Caparica
Sesimbra
Oeiras
Evora
Leiria
Tomar
Torres Vedras
Peniche
Caldas da Rainha
Ericeira
Óbidos
Colares

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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