Porto

$178+ Cheap flights from New York, NY (NYC) to Porto (OPO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — OPO
Aug 6 — Aug 131
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Cheapflights Tip: The best prices from New York to Porto are usually found in November or February, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from New York to Porto

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2025.

Round-trip from

$562
(Mytrip)

One-way from

$178
(Connections by easyJet)

Popular in

July

Cheapest in

November

Average price

$999

Good round-trip deal

$565 or less

Good one-way deal

$446 or less
From New York (NYC) to Porto
One-way flight from New York (NYC) to Porto
Highest demand for flights based on searches. 22% potential increase in price ($231 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from New York (NYC) to Porto.
Price to beat on a one-way flight from New York (NYC) to Porto.

Find flight deals from New York to Porto

Cheapest flights from New York to Porto
Explore the most affordable flight options available from New York to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:15 amEWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
Sun 11/98:00 pmOPO - EWR
1 stop24h 30mTAP AIR PORTUGAL
Deal found 7/31$560
This Mytrip deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1411:40 amLGA - OPO
3 stops17h 55mMultiple Airlines
Thu 8/2110:30 pmOPO - LGA
2 stops25h 33mMultiple Airlines
Deal found 7/31$562
This oojo deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1010:05 pmJFK - OPO
1 stop11h 55mTAP AIR PORTUGAL
Sun 9/1410:30 pmOPO - JFK
1 stop26h 35mTAP AIR PORTUGAL
Deal found 7/31$564
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:15 amEWR - OPO
1 stop16h 20mMultiple Airlines
Fri 9/126:05 pmOPO - EWR
Nonstop8h 00mMultiple Airlines
Deal found 7/31$564
This Kiwi.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/106:20 pmJFK - OPO
2 stops15h 55mMultiple Airlines
Wed 10/159:15 amOPO - JFK
1 stop18h 15mMultiple Airlines
Deal found 7/31$566
This lol.travel deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:45 pmEWR - OPO
Nonstop6h 45mUnited Airlines
Mon 11/1712:30 pmOPO - EWR
1 stop32h 30mUnited Airlines
Deal found 7/31$566
This Cheapflightsfares deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:40 amJFK - OPO
1 stop13h 40mAir Europa
Thu 9/411:35 amOPO - JFK
1 stop11h 00mAir Europa
Deal found 7/31$568
This Scandinavian Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:15 pmEWR - OPO
1 stop12h 45mScandinavian Airlines
Fri 9/265:55 pmOPO - EWR
1 stop26h 00mScandinavian Airlines
Deal found 7/30$570
This Booking.com deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:40 pmJFK - OPO
1 stop16h 40mVueling
Mon 9/1510:00 pmOPO - JFK
1 stop28h 40mVueling
Deal found 7/31$581
This Iberia deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:45 pmJFK - OPO
1 stop16h 30mIberia
Tue 11/188:45 amOPO - JFK
1 stop18h 15mIberia
Deal found 7/31$589
This SWISS deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/510:00 pmEWR - OPO
1 stop15h 35mSWISS
Fri 11/1412:50 pmOPO - EWR
1 stop12h 40mSWISS
Deal found 7/31$603
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2212:20 pmLGA - OPO
2 stops14h 15mAmerican Airlines
Wed 11/128:20 amOPO - LGA
2 stops17h 00mAmerican Airlines
Deal found 7/29$609

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York to Porto 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, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from New York to Porto that are best for you.

Fly from

New York

Fly to

Porto

Route

Depart

Return

Price

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 11/4

12:15 am-11:50 am

Nonstop6h 35m

Porto

Sun 11/9

8:00 pm-3:30 pm

1 stop24h 30m

$560

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Thu 8/14

11:40 am-10:35 am

3 stops17h 55m

Porto

Thu 8/21

10:30 pm-7:03 pm

2 stops25h 33m

$562

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Wed 9/10

10:05 pm-3:00 pm

1 stop11h 55m

Porto

Sun 9/14

10:30 pm-8:05 pm

1 stop26h 35m

$564

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 9/5

1:15 am-10:35 pm

1 stop16h 20m

Porto

Fri 9/12

6:05 pm-9:05 pm

Nonstop8h 00m

$564

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 11/3

9:45 pm-9:30 am

Nonstop6h 45m

Porto

Mon 11/17

12:30 pm-4:00 pm

1 stop32h 30m

$566

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Fri 10/10

6:20 pm-3:15 pm

2 stops15h 55m

Porto

Wed 10/15

9:15 am-10:30 pm

1 stop18h 15m

$566

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 8/25

12:40 am-7:20 pm

1 stop13h 40m

Porto

Thu 9/4

11:35 am-5:35 pm

1 stop11h 00m

$568

NewarkPorto

EWR - OPO

EWROPO

Newark

Tue 9/16

5:15 pm-11:00 am

1 stop12h 45m

Porto

Fri 9/26

5:55 pm-2:55 pm

1 stop26h 00m

$570

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 11/3

11:45 pm-9:15 pm

1 stop16h 30m

Porto

Tue 11/18

8:45 am-10:00 pm

1 stop18h 15m

$589

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 8/18

6:55 pm-11:00 am

1 stop35h 05m

Porto

Wed 8/27

11:50 am-3:40 pm

2 stops32h 50m

$595

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 34 results
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Best time to book a flight from New York to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York to Porto

How far ahead should I book a flight from New York to Porto?

Use this chart to determine the optimal time to book a round-trip flight from New York to Porto. Price data was last updated on July 25, 2025.

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from New York to Porto. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from New York to Porto?

Currently, January is the cheapest month in which you can book a flight from New York to Porto (average of $523). Flying from New York to Porto in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from NYC to OPO?

Find hourly flight availability from New York to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

It’s typically best to fly out from New York to Porto at noon. Doing so could potentially save you 62% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from New York to Porto?

Use this chart to determine the cheapest time to fly round-trip from New York to Porto. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their New York to Porto flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from New York to Porto

Explore weekly flight availability from New York to Porto. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2025.

The most flights from NYC to OPO are scheduled on a Wednesday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost to fly round-trip from New York to Porto?

What’s the top layover airport for flights from New York to Porto?

Share of 1-stop round-trip flights from New York to Porto chosen by Cheapflights users in the past 12 months, using the same layover each way.

Lisbon (LIS) – chosen by Cheapflights users on 65% of 1-stop itineraries from New York to Porto on Cheapflights.

What’s the cheapest layover airport for flights from New York to Porto?

Average round-trip fare for 1-stop flights from New York to Porto, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $518.

What’s the fastest layover option from New York to Porto?

Shortest average travel time for 1-stop one-way flights from New York to Porto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 9h 30m.

Which airport typically offers the quickest layover for flights from New York to Porto?

Average layover duration for 1-stop one-way flights from New York to Porto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Montreal (YUL) offer the fastest connection on this route, with an average layover time of 2h 00m.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated August 1, 2025.
Read reviews from past customers who have flown Air Transat, Azores Airlines, and SWISS from New York to Porto. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.3

Crew

8.4

Overall

7.7

Food

6.7

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Comfort

7.3

Crew

8.4

Overall

7.7

Food

6.7

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Comfort

7.3

Crew

8.4

Overall

7.7

Food

6.7

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Comfort

7.3

Crew

8.4

Overall

7.7

Food

6.7

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Comfort

7.3

Crew

8.4

Overall

7.7

Food

6.7

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Comfort

7.3

Crew

8.4

Overall

7.7

Food

6.7

Entertainment

7.1

Boarding

7.9

Reviews

1 / 20
10.0
Excellent

Liam,Jun 2025

GLA - YYZ

To and from Glasgow with Air Transat. Excellent flights, food, service. Nothing but praise.

Related info for your journey

Find useful and relevant information for your journey from New York to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Porto from New York?

    If you book a flight to Porto from New York, you will be flying to Porto, which is the city’s only airport. Porto (OPO) is located 6.8 mi from the center of Porto. There are 8 flights from New York to Porto per day from 13 different airlines.

  • What are the cheapest airlines flying from New York to Porto round-trip?

    Our cheapest airline available from New York to Porto is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as $562 on this airline. Additional options worth looking into are Scandinavian Airlines and Air Europa, starting at $564 and $568 round-trip. These flights start at 28% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from New York to Porto one-way?

    The cheapest airlines for a one-way flight from New York to Porto are PLAY ($243), TAP AIR PORTUGAL ($244), and Iberia ($296).

  • What are the most popular routes from New York to Porto?

  • What are the cheapest flights from New York to Porto?

    While on average a flight from New York to Porto is generally $565, our data shows the cheapest flight currently is $565. When looking at the most popular route, (Newark - Porto), you can expect to pay $426 for that flight.

  • Where are the most common layover locations when flying from New York to Porto?

  • What are some popular things to do or see while on a layover in Lisbon?

    If you're on a layover in Lisbon and looking for things to do, consider visiting Chiado, Praça do Marquês de Pombal, or Londres. Chiado, Praça do Marquês de Pombal, and Londres are located about 4.5 mi, 3.6 mi, and 2.3 mi, respectively from Lisbon Humberto Delgado. Those looking to explore during their layover in Lisbon can rent a car from Lisbon Humberto Delgado for about $27 per day.

  • Where are the least popular layover locations for New York to Porto flights?

  • Can I find deals for flights from New York to Porto that include hotel bookings?

    Yes. In addition to deals on New York to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Porto.

  • Can I find deals for business class flights from New York to Porto?

    Yes. Cheapflights offers flight deals from New York to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York to Porto?

    Currently, January is the cheapest month in which you can book a flight from New York to Porto (average of $523). Flying from New York to Porto in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Coimbra

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Top 10 airlines flying from New York to Porto

Discover the top 10 airlines that operate flights from New York to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$269Average$471FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$293Average$695FlexibilityNo cancel feeOn-time74%
KLMCheapest$425Average$688FlexibilityNo cancel feeOn-time75%
DeltaCheapest$435Average$965FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$456Average$796FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$472Average$872FlexibilityNo cancel feeOn-time71%
Air EuropaCheapest$559Average$687FlexibilityNo cancel feeOn-time83%
IberiaCheapest$564Average$811FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$618Average$738FlexibilityNo cancel feeOn-time77%
Air TransatCheapest$645Average$777FlexibilityNo cancel feeOn-time50%

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