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.

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

115 flights are operational weekly from New York to Portugal as of February 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.

How long is the flight from New York to Portugal?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into Portugal, then you can expect flight times to average 6h 45m and 8h 07m, respectively.

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

As of February 2026, there are 16 flights per day flying from New York to Portugal. The most common time of day flights depart is 20:00, with 81% of flights taking off in the evening.

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

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

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

KLM, United Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from New York to Portugal

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.

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

Prices for flights from New York to Portugal were last updated today.

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 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 to Portugal.

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

The travel and health documents required for your trip to Portugal 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 Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£139 Cheap Flights from New York to Portugal in 2026

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

17:40 - 05:25

EWR

LIS

6h 45mdirect

12:05 - 15:30

LIS

EWR

8h 25mdirect

£323TAP AIR PORTUGAL

Tue, 24 Feb - Thu, 26 Feb

17:40 - 05:25

EWR

LIS

6h 45mdirect

16:00 - 22:00

LIS

EWR

11h 00m

1 stop

£332TAP AIR PORTUGAL

Tue, 24 Feb - Thu, 26 Feb

23:25 - 20:35

JFK

LIS

16h 10m

1 stop

14:00 - 21:40

LIS

JFK

12h 40m

1 stop

£332LEVEL

Tue, 14 Apr - Fri, 24 Apr

23:25 - 17:10

JFK

LIS

12h 45m

1 stop

14:00 - 21:40

LIS

JFK

12h 40m

1 stop

£332LEVEL

Wed, 22 Apr - Tue, 28 Apr

17:45 - 17:05

EWR

OPO

18h 20m

2 stops

11:50 - 13:15

OPO

EWR

30h 25m

2 stops

£335Scandinavian Airlines

Thu, 16 Apr - Wed, 6 May

22:05 - 15:15

JFK

LIS

12h 10m

1 stop

11:35 - 17:45

LIS

JFK

11h 10m

1 stop

£337Air Europa

Tue, 21 Apr - Thu, 30 Apr

23:45 - 08:30

JFK

LIS

27h 45m

1 stop

06:10 - 21:00

LIS

JFK

19h 50m

1 stop

£341Multiple Airlines

Sun, 1 Mar - Sun, 8 Mar

17:45 - 17:05

EWR

OPO

18h 20m

2 stops

11:50 - 13:15

OPO

EWR

30h 25m

2 stops

£345Scandinavian Airlines

Thu, 9 Apr - Mon, 13 Apr

22:05 - 19:15

JFK

LIS

16h 10m

1 stop

20:05 - 17:45

LIS

JFK

26h 40m

1 stop

£346Air Europa

Tue, 21 Apr - Sat, 25 Apr

23:00 - 16:20

EWR

OPO

13h 20m

1 stop

08:45 - 21:00

OPO

EWR

16h 15m

1 stop

£356Multiple Airlines

Wed, 18 Mar - Wed, 25 Mar

Virgin Atlantic flights from New York to Portugal

Our best Virgin Atlantic deals on New York to Portugal flight tickets

Virgin Atlantic

1 Mar

JFK21:10New York John F Kennedy Intl

6h 45m

LIS08:55Lisbon Humberto Delgado

8 Mar

LIS10:00Lisbon Humberto Delgado

8h 15m

JFK14:15New York John F Kennedy Intl

£356

Virgin Atlantic

3 Mar

JFK21:15New York John F Kennedy Intl

6h 45m

LIS09:00Lisbon Humberto Delgado

10 Mar

LIS10:00Lisbon Humberto Delgado

8h 15m

JFK14:15New York John F Kennedy Intl

£361

Virgin Atlantic

12 Apr

JFK20:05New York John F Kennedy Intl

6h 55m

LIS08:00Lisbon Humberto Delgado

19 Apr

LIS12:45Lisbon Humberto Delgado

14h 40m

1 stop

JFK22:25New York John F Kennedy Intl

£368

TAP AIR PORTUGAL flights from New York to Portugal

Our best TAP AIR PORTUGAL deals on New York to Portugal flight tickets

TAP AIR PORTUGAL

2 Feb

EWR23:55Newark

6h 45m

LIS11:40Lisbon Humberto Delgado

6 Feb

LIS18:45Lisbon Humberto Delgado

8h 25m

EWR22:10Newark

£323

TAP AIR PORTUGAL

2 Feb

EWR23:55Newark

6h 45m

LIS11:40Lisbon Humberto Delgado

6 Feb

LIS08:55Lisbon Humberto Delgado

18h 05m

1 stop

EWR22:00Newark

£332

TAP AIR PORTUGAL

2 Mar

EWR23:55Newark

6h 45m

LIS11:40Lisbon Humberto Delgado

9 Mar

LIS21:00Lisbon Humberto Delgado

30h 05m

1 stop

EWR23:05Newark

£332

Fly from

Fly to

Route

Depart

Return

Price

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 24/2

17:40-05:25

Nonstop6h 45m

Lisbon Humberto Delgado

Thu 26/2

12:05-15:30

Nonstop8h 25m

£323

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 24/2

17:40-05:25

Nonstop6h 45m

Lisbon Humberto Delgado

Thu 26/2

16:00-22:00

1 stop11h 00m

£332

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 14/4

23:25-20:35

1 stop16h 10m

Lisbon Humberto Delgado

Fri 24/4

14:00-21:40

1 stop12h 40m

£332

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Wed 22/4

23:25-17:10

1 stop12h 45m

Lisbon Humberto Delgado

Tue 28/4

14:00-21:40

1 stop12h 40m

£332

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 16/4

17:45-17:05

2 stops18h 20m

Porto

Wed 6/5

11:50-13:15

2 stops30h 25m

£335

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 21/4

22:05-15:15

1 stop12h 10m

Lisbon Humberto Delgado

Thu 30/4

11:35-17:45

1 stop11h 10m

£337

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Sun 1/3

23:45-08:30

1 stop27h 45m

Lisbon Humberto Delgado

Sun 8/3

06:10-21:00

1 stop19h 50m

£341

NewarkPorto

EWR - OPO

EWROPO

Newark

Thu 9/4

17:45-17:05

2 stops18h 20m

Porto

Mon 13/4

11:50-13:15

2 stops30h 25m

£345

New YorkLisbon

JFK - LIS

JFKLIS

New York John F Kennedy Intl

Tue 21/4

22:05-19:15

1 stop16h 10m

Lisbon Humberto Delgado

Sat 25/4

20:05-17:45

1 stop26h 40m

£346

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 18/3

23:00-16:20

1 stop13h 20m

Porto

Wed 25/3

08:45-21:00

1 stop16h 15m

£356

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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?

The month of January is, on average, the cheapest month to fly to Portugal from New York, with most prices found around £392. If you are unable to visit Portugal during the month of January, then departing from New York during the month February is also very affordable. Most momondo users find prices during this month for around £439.

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 Monday when prices can be found for as low as £253. Flights from New York to Portugal on a Friday will generally be more expensive and average around £667. 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 Newark 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 £547 when searching weeks before you fly. 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 £518 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 53% 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	£182
Fastest flight time	6h 45m
Direct flights	Every day
Airports in Portugal	99 airports

The best one-way flight to Portugal from New York in the past 72 hours is £182. The best return flight deal from New York to Portugal found on momondo in the last 72 hours is £139.

The fastest flight from New York to Portugal takes 6h 45m

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), Porto (OPO).

Search flight deals

When did momondo last update prices for flights from New York to Portugal?
Prices for flights from New York to Portugal were last updated today.
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 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 to Portugal.
What documentation or ID do you need to fly to Portugal?
The travel and health documents required for your trip to Portugal 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 Portugal. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from New York to Portugal?
Based on momondo bookings for flights between New York and Portugal, the leading plane model is Airbus A321neo, making up 17.46% of the total bookings. Other popular models include Boeing 787 Dreamliner with 16.92%, Boeing 767-300 (winglets) with 16.00%, and Boeing 757-200 with 9.92%.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Portugal. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for New York to Portugal flights to just show those with flexible booking policies.

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

Once all potential New York to Portugal flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Portugal from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Portugal trip

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

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Find better results for your trip to Portugal

Popular Cities in Portugal

Flights to Lisbonfrom £35

Flights to Farofrom £28

Flights to Portofrom £36

Flights to Funchalfrom £39

Flights to Ponta Delgadafrom £126

Flights to Lajesfrom £99

Flights to Hortafrom £242

Flights to Porto Santofrom £170

Flights to Pico Islandfrom £188

Flights to Santa Cruz das Floresfrom £228

Cheap flights from New York to Portugal from £149

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 21/3. 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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Find the cheapest flights from New York to Portugal

Cheap return flights

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Virgin Atlantic flights from New York to Portugal

Our best Virgin Atlantic deals on New York to Portugal flight tickets

TAP AIR PORTUGAL flights from New York to Portugal

Our best TAP AIR PORTUGAL deals on New York to Portugal flight tickets

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Use the filters below to find and compare flights from New York to Portugal that are best for you.

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?

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

What is the cheapest New York to Portugal flight route?

Fly from Newark 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 53% 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?

KLM, United Airlines, and TAP AIR PORTUGAL 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 have had the fewest 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?

As of February 2026, there are 16 flights per day flying from New York to Portugal. The most common time of day flights depart is 20:00, with 81% of flights taking off in the evening.

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

115 flights are operational weekly from New York to Portugal as of February 2026. The most popular departure day for this route is Fri, with 17% of flights per week taking off on this day.

How long is the flight from New York to Portugal?

If you’re flying from a popular airport in New York, such as Newark or New York, and flying into Portugal, then you can expect flight times to average 6h 45m and 8h 07m, respectively.

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 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?

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, organise 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