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$177+ Cheap flights from New York State 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from New York to Porto

Keep the following information in mind while searching for New York to Porto flight deals. Data was last updated July 31, 2025.

Round-trip from

$562
(Mytrip)

One-way from

$177
(CheapOair)

Popular in

July

Cheapest in

November

Average price

$1,064

Good round-trip deal

$565 or less
From New York to Porto
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One-way flight from New York to Porto
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Highest demand for flights based on searches. 22% potential increase in price ($231 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from New York to Porto.
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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 July 31, 2025.

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 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.
Wed 10/810:45 pmEWR - OPO
Nonstop6h 45mTAP AIR PORTUGAL
Mon 10/136:05 pmOPO - EWR
Nonstop8h 00mTAP AIR PORTUGAL
Deal found 7/31$562
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 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 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.
Sun 9/2810:05 pmJFK - OPO
2 stops19h 00mMultiple Airlines
Sun 10/510:35 pmOPO - JFK
2 stops26h 30mMultiple Airlines
Deal found 7/31$573
This Scandinavian Airlines deal was found by Cheapflights users on 7/28. 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.
Sun 9/285:15 pmEWR - OPO
1 stop12h 55mScandinavian Airlines
Wed 10/811:50 amOPO - EWR
2 stops30h 25mScandinavian Airlines
Deal found 7/28$574
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 Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:10 amEWR - OPO
2 stops21h 30mDelta
Mon 9/2911:30 amOPO - EWR
2 stops37h 00mDelta
Deal found 7/29$581
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3110:05 pmJFK - OPO
1 stop12h 10mAir Europa
Fri 10/311:35 amOPO - JFK
1 stop11h 10mAir Europa
Deal found 7/30$584
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 11/35:32 pmJFK - OPO
2 stops13h 13mIberia
Fri 11/142:35 pmOPO - JFK
1 stop12h 25mIberia
Deal found 7/31$590
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 Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/33:00 pmJFK - OPO
2 stops14h 30mDelta
Sun 11/1611:25 amOPO - JFK
1 stop12h 40mDelta
Deal found 7/29$608

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 July 31, 2025.
Use the filters below to find and compare flights from New York State to Porto that are best for you.

Fly from

New York

Fly to

Porto

Route

Depart

Return

Price

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

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 10/8

10:45 pm-10:30 am

Nonstop6h 45m

Porto

Mon 10/13

6:05 pm-9:05 pm

Nonstop8h 00m

$562

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

Sun 9/28

10:05 pm-10:05 pm

2 stops19h 00m

Porto

Sun 10/5

10:35 pm-8:05 pm

2 stops26h 30m

$573

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 9/28

5:15 pm-11:10 am

1 stop12h 55m

Porto

Wed 10/8

11:50 am-1:15 pm

2 stops30h 25m

$574

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 9/17

8:10 am-10:40 am

2 stops21h 30m

Porto

Mon 9/29

11:30 am-7:30 pm

2 stops37h 00m

$581

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 8/31

10:05 pm-3:15 pm

1 stop12h 10m

Porto

Fri 10/3

11:35 am-5:45 pm

1 stop11h 10m

$584

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 11/3

5:32 pm-11:45 am

2 stops13h 13m

Porto

Fri 11/14

2:35 pm-10:00 pm

1 stop12h 25m

$590

NewarkPorto

EWR - OPO

EWROPO

Newark

Wed 11/5

10:00 pm-6:35 pm

1 stop15h 35m

Porto

Thu 11/20

12:05 pm-8:30 pm

1 stop13h 25m

$603

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 47 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 State to Porto

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

Currently, January is the cheapest month in which you can book a flight from State of New York to Porto (average of $523). Flying from State of 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 NY 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of New York to Porto as you normally would.

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

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 July 31, 2025.
Read reviews from past customers who have flown Delta, KLM, and Air Transat from New York State to Porto. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air Transat
7.7
Good
424 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Austrian Airlines
7.6
Good
823 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Azores Airlines
7.5
Good
67 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    $243 is the cheapest one-way deal found within the past few days, from PLAY. You may also be able to find cheap deals on TAP AIR PORTUGAL and Azores Airlines, with prices starting from $244 and $292, respectively.

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

    Most travelers choose Newark - Porto, New York John F Kennedy Intl - Porto or New York LaGuardia - Porto when deciding on the best route from State of New York to Porto.

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

    Looking for the cheapest flight from State of New York to Porto? While on average our users pay $565, our data indicates the cheapest price to be $565. The most popular route (Newark - Porto), is priced around $423.

  • 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 State of New York to Porto?

    Currently, January is the cheapest month in which you can book a flight from State of New York to Porto (average of $523). Flying from State of 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for New York to Porto

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 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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