Which airline has the best punctuality record on New York to Portugal flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

How many flights depart from New York to Portugal on average per day?

11 flights are operational daily from New York to Portugal as of January 2026. The most popular departure time for this route is 8:00p.m., with 83% of flights per day taking off in the evening.

What is the cheapest airline that flies from New York to Portugal?

TAP AIR PORTUGAL, LEVEL, and Iberia are the most popular carriers operating from New York to Portugal

How long is the flight from New York to Portugal?

The flight from New York to Portugal depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Newark (a popular airport in New York) to Lisbon (the most popular airport in Portugal), then the flight time is 6h 55m on average. If you fly from New York (another popular airport in New York) to Lisbon, then the average flight time is 11h 35m.

What is the most punctual flight time for New York to Portugal flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from New York to Portugal delayed?

Historically, on average around 26% of flights between New York and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

How many flights depart from New York to Portugal on average per week?

As of January 2026, there are 81 flights per week flying from New York to Portugal. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

When did momondo last update prices for flights from New York to Portugal?

Prices for flights from New York to Portugal are updated daily.

How many operators does momondo search for flights from New York to Portugal?

The number of operators available for flights from New York to Portugal is 1 as of January 2026.

How old do you have to be to fly from New York to Portugal?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Portugal.

What documentation or ID do you need to fly to Portugal?

The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 327 Cheap Flights from New York to Portugal in 2026

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Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:00 p.m. - 11:00 a.m.

EWR

LIS

7h 00mdirect

4:00 p.m. - 9:10 p.m.

LIS

EWR

10h 10m

1 stop

C$ 585TAP AIR PORTUGAL

Sat, 2 May - Tue, 2 Jun

11:45 p.m. - 1:20 p.m.

JFK

LIS

32h 35m

1 stop

9:05 a.m. - 10:00 p.m.

LIS

JFK

16h 55m

1 stop

C$ 601LEVEL

Mon, 2 Mar - Wed, 11 Mar

11:25 p.m. - 8:35 p.m.

JFK

LIS

16h 10m

1 stop

9:10 a.m. - 9:40 p.m.

LIS

JFK

17h 30m

1 stop

C$ 605LEVEL

Sat, 11 Apr - Thu, 16 Apr

5:40 p.m. - 4:30 p.m.

EWR

LIS

17h 50m

2 stops

6:00 p.m. - 4:40 p.m.

LIS

EWR

26h 40m

1 stop

C$ 620Scandinavian Airlines

Sun, 1 Mar - Sun, 8 Mar

12:20 a.m. - 7:00 p.m.

EWR

LIS

13h 40m

1 stop

12:05 p.m. - 3:30 p.m.

LIS

EWR

8h 25mdirect

C$ 623TAP AIR PORTUGAL

Wed, 18 Feb - Thu, 26 Feb

5:15 p.m. - 4:05 p.m.

EWR

LIS

17h 50m

1 stop

4:25 p.m. - 2:59 p.m.

LIS

EWR

27h 34m

1 stop

C$ 626Scandinavian Airlines

Tue, 31 Mar - Mon, 13 Apr

10:25 a.m. - 10:15 a.m.

LGA

LIS

18h 50m

1 stop

11:55 a.m. - 11:44 p.m.

LIS

LGA

15h 49m

1 stop

C$ 680United Airlines

Thu, 26 Feb - Wed, 11 Mar

6:00 p.m. - 10:45 a.m.

LGA

LIS

11h 45m

1 stop

12:45 p.m. - 7:30 p.m.

LIS

LGA

11h 45m

1 stop

C$ 688Delta

Sun, 12 Apr - Mon, 20 Apr

7:29 p.m. - 10:15 a.m.

LGA

LIS

9h 46m

1 stop

11:55 a.m. - 11:44 p.m.

LIS

LGA

15h 49m

1 stop

C$ 690United Airlines

Tue, 3 Mar - Thu, 26 Mar

7:00 p.m. - 8:00 a.m.

LGA

LIS

9h 00m

1 stop

5:00 a.m. - 9:23 p.m.

LIS

LGA

21h 23m

2 stops

C$ 707Delta

Mon, 23 Mar - Mon, 30 Mar

Delta flights from New York to Portugal

Our best Delta deals on New York to Portugal flight tickets

Delta

3 Mar

JFK4:59 p.m.New York John F Kennedy Intl

10h 01m

1 stop

LIS8:00 a.m.Lisbon Humberto Delgado

9 Mar

LIS10:00 a.m.Lisbon Humberto Delgado

8h 15m

JFK2:15 p.m.New York John F Kennedy Intl

C$ 676

Delta

4 Mar

JFK8:55 p.m.New York John F Kennedy Intl

6h 45m

LIS8:40 a.m.Lisbon Humberto Delgado

9 Mar

LIS5:30 a.m.Lisbon Humberto Delgado

15h 30m

1 stop

JFK5:00 p.m.New York John F Kennedy Intl

C$ 684

Delta

1 Mar

JFK9:10 p.m.New York John F Kennedy Intl

6h 45m

LIS8:55 a.m.Lisbon Humberto Delgado

7 Mar

LIS5:00 a.m.Lisbon Humberto Delgado

35h 20m

1 stop

JFK11:20 a.m.New York John F Kennedy Intl

C$ 687

KLM flights from New York to Portugal

Our best KLM deals on New York to Portugal flight tickets

KLM

3 Mar

JFK9:15 p.m.New York John F Kennedy Intl

6h 45m

LIS9:00 a.m.Lisbon Humberto Delgado

12 Mar

LIS10:00 a.m.Lisbon Humberto Delgado

8h 15m

JFK2:15 p.m.New York John F Kennedy Intl

C$ 669

KLM

3 Mar

JFK9:15 p.m.New York John F Kennedy Intl

6h 45m

LIS9:00 a.m.Lisbon Humberto Delgado

9 Mar

LIS10:00 a.m.Lisbon Humberto Delgado

8h 15m

JFK2:15 p.m.New York John F Kennedy Intl

C$ 671

KLM

21 Feb

JFK4:59 p.m.New York John F Kennedy Intl

10h 01m

1 stop

LIS8:00 a.m.Lisbon Humberto Delgado

1 Mar

LIS10:00 a.m.Lisbon Humberto Delgado

8h 10m

JFK1:10 p.m.New York John F Kennedy Intl

C$ 702

Fly from

Fly to

Route

Depart

Return

Price

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sat 2/5

11:00 p.m.-11:00 a.m.

Nonstop7h 00m

Lisbon Humberto Delgado

Tue 2/6

4:00 p.m.-9:10 p.m.

1 stop10h 10m

C$ 585

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Mon 2/3

11:45 p.m.-1:20 p.m.

1 stop32h 35m

Lisbon Humberto Delgado

Wed 11/3

9:05 a.m.-10:00 p.m.

1 stop16h 55m

C$ 601

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sat 11/4

11:25 p.m.-8:35 p.m.

1 stop16h 10m

Lisbon Humberto Delgado

Thu 16/4

9:10 a.m.-9:40 p.m.

1 stop17h 30m

C$ 605

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 1/3

5:40 p.m.-4:30 p.m.

2 stops17h 50m

Lisbon Humberto Delgado

Sun 8/3

6:00 p.m.-4:40 p.m.

1 stop26h 40m

C$ 620

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 18/2

12:20 a.m.-7:00 p.m.

1 stop13h 40m

Lisbon Humberto Delgado

Thu 26/2

12:05 p.m.-3:30 p.m.

Nonstop8h 25m

C$ 623

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 31/3

5:15 p.m.-4:05 p.m.

1 stop17h 50m

Lisbon Humberto Delgado

Mon 13/4

4:25 p.m.-2:59 p.m.

1 stop27h 34m

C$ 626

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Thu 26/2

10:25 a.m.-10:15 a.m.

1 stop18h 50m

Lisbon Humberto Delgado

Wed 11/3

11:55 a.m.-11:44 p.m.

1 stop15h 49m

C$ 680

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Sun 12/4

6:00 p.m.-10:45 a.m.

1 stop11h 45m

Lisbon Humberto Delgado

Mon 20/4

12:45 p.m.-7:30 p.m.

1 stop11h 45m

C$ 688

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Tue 3/3

7:29 p.m.-10:15 a.m.

1 stop9h 46m

Lisbon Humberto Delgado

Thu 26/3

11:55 a.m.-11:44 p.m.

1 stop15h 49m

C$ 690

New YorkLisbon

LGA - LIS

LGALIS

New York LaGuardia

Mon 23/3

7:00 p.m.-8:00 a.m.

1 stop9h 00m

Lisbon Humberto Delgado

Mon 30/3

5:00 a.m.-9:23 p.m.

2 stops21h 23m

C$ 707

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from New York to Portugal

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

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to Portugal?

If you’re not able to fly to Portugal in January, then February is your next best option. Flight prices from New York to Portugal during February average around C$ 823.

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

The cheapest day to depart from New York to Portugal is on a Tuesday. Travellers who choose to depart for Portugal on a Tuesday will often find tickets for as low as C$ 719. Flights from New York to Portugal on a Sunday will generally be more expensive and average around C$ 998. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest New York to Portugal flight route?

Fly from New York John F Kennedy Intl to Lisbon Humberto Delgado for the best New York - Portugal flight prices

How far in advance should I book a flight to Portugal?

You are more likely to see cheaper flights to Portugal from New York when booking weeks ahead of your departure date. In general, you can expect to find flights to Portugal for around C$ 1,016 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portugal from New York for as low as C$ 972 on momondo.

What cabin class options are available on New York to Portugal flights?

There are 2 cabin classes available to choose from on New York to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Portugal flights?

You could potentially save up to 7% on your flight if you consider stops on a New York to Portugal flight.

Cheap New York to Portugal flight deals and tips

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

Best price found	C$ 3,324
Fastest flight time	6h 55m
Direct flights	Every day
Airports in Portugal	99 airports

The best flight deal from New York to Portugal found on momondo in the last 72 hours is C$ 3,324

The fastest flight from New York to Portugal takes 6h 55m

Direct flights go from New York to Portugal every day.

There are 99 airports in Portugal. From New York there are direct flights to Lisbon Humberto Delgado (LIS).

Search flight deals

When did momondo last update prices for flights from New York to Portugal?
Prices for flights from New York to Portugal are updated daily.
How many operators does momondo search for flights from New York to Portugal?
The number of operators available for flights from New York to Portugal is 1 as of January 2026.
How old do you have to be to fly from New York to Portugal?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents you'll need for your trip to Portugal may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portugal. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from New York to Portugal?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from New York to Portugal is Airbus A321neo (17.79% of total bookings). The next most popular plane models are Boeing 787 Dreamliner (17.08%), Boeing 767-300 (winglets) (16.76%), and Boeing 757-200 (9.66%).

Best airlines flying from New York to Portugal

Compare and see reviews for airlines that fly from New York to Portugal with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom C$ 644	Free Cancellation	Rating 7.1 2,130 reviews		Search TAP AIR PORTUGAL flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Portugal for you.

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

All flight searches from New York to Portugal on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Portugal from New York. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for New York to Portugal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Portugal

Popular Cities in Portugal

Flights to Lisbonfrom C$ 490

Flights to Portofrom C$ 569

Flights to Ponta Delgadafrom C$ 619

Flights to Funchalfrom C$ 612

Flights to Farofrom C$ 569

Flights to Lajesfrom C$ 623

Flights to Pico Islandfrom C$ 855

Flights to Hortafrom C$ 690

Flights to Velasfrom C$ 869

Cheap flights from New York to Portugal from C$ 327

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 to Portugal departing on 18/3. 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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Big names, great deals

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Filter for what you want

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Cheap round-trip flights

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Delta flights from New York to Portugal

Our best Delta deals on New York to Portugal flight tickets

KLM flights from New York to Portugal

Our best KLM deals on New York to Portugal flight tickets

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See travel insights to Portugal from

How to get the cheapest flight ticket from New York to Portugal

What is the cheapest month to fly to Portugal?

If you’re not able to fly to Portugal in January, then February is your next best option. Flight prices from New York to Portugal during February average around C$ 823.

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

What is the cheapest New York to Portugal flight route?

Fly from New York John F Kennedy Intl to Lisbon Humberto Delgado for the best New York - Portugal flight prices

How far in advance should I book a flight to Portugal?

What cabin class options are available on New York to Portugal flights?

There are 2 cabin classes available to choose from on New York to Portugal flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New York to Portugal flights?

You could potentially save up to 7% on your flight if you consider stops on a New York to Portugal flight.

What is the cheapest airline that flies from New York to Portugal?

TAP AIR PORTUGAL, LEVEL, and Iberia are the most popular carriers operating from New York to Portugal

How often are flights from New York to Portugal delayed?

Historically, on average around 26% of flights between New York and Portugal have experienced a delay on any given week. The average delay length over the past 12 months has been 153 minutes.

What is the most punctual flight time for New York to Portugal flights?

Generally, flights departing in the evening tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on New York to Portugal flights?

According to our data, Delta has had the least delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

How many flights depart from New York to Portugal on average per day?

11 flights are operational daily from New York to Portugal as of January 2026. The most popular departure time for this route is 8:00p.m., with 83% of flights per day taking off in the evening.

How many flights depart from New York to Portugal on average per week?

As of January 2026, there are 81 flights per week flying from New York to Portugal. The most common day of the week flights depart is Wed, with 17% of flights taking off on this day.

How long is the flight from New York to Portugal?

Cheap New York to Portugal flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Portugal

When did momondo last update prices for flights from New York to Portugal?

How many operators does momondo search for flights from New York to Portugal?

How old do you have to be to fly from New York to Portugal?

What documentation or ID do you need to fly to Portugal?

What is the most popular plane model from New York to Portugal?

Best airlines flying from New York to Portugal

Compare and see reviews for airlines that fly from New York to Portugal with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Portugal trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

Popular Cities in Portugal

Popular flights according to clicks in the last 7 days on momondo