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$344+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — OPO
May 20 — May 271
Tue 5/20
Tue 5/27
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 May 15, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$594
(United Airlines)

One-way from

$346
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$857

Good round-trip deal

$565 or less
Provider with most accurate pricing for New York (NYC)-Porto flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Porto flights.
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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. 23% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in May 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 May 15, 2025.

This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:45 amROC - OPO
2 stops28h 30mUnited Airlines
Mon 11/312:30 pmOPO - ROC
2 stops39h 57mUnited Airlines
Deal found 5/15$594
This Iberia deal was found by Cheapflights users on 5/15. 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.
Wed 11/129:40 pmJFK - OPO
2 stops17h 20mIberia
Mon 3/98:40 pmOPO - JFK
1 stop21h 20mIberia
Deal found 5/15$596
This British Airways deal was found by Cheapflights users on 5/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/318:05 pmJFK - OPO
1 stop19h 15mBritish Airways
Fri 8/2211:15 amOPO - JFK
1 stop11h 50mBritish Airways
Deal found 5/15$600
This Air Canada deal was found by Cheapflights users on 5/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/283:50 pmLGA - OPO
2 stops12h 45mAir Canada
Thu 8/2812:10 pmOPO - LGA
2 stops13h 38mAir Canada
Deal found 5/15$600
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/712:40 amJFK - OPO
1 stop13h 40mAir Europa
Wed 7/234:05 pmOPO - JFK
1 stop11h 55mAir Europa
Deal found 5/15$601
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 8/1111:10 amJFK - OPO
2 stops15h 25mAmerican Airlines
Mon 9/158:15 amOPO - JFK
2 stops16h 00mAmerican Airlines
Deal found 5/15$602
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Mon 8/1112:20 pmLGA - OPO
2 stops14h 15mAmerican Airlines
Mon 9/158:15 amOPO - LGA
2 stops16h 46mAmerican Airlines
Deal found 5/15$602
This Delta deal was found by Cheapflights users on 5/15. 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 8/612:50 amJFK - OPO
1 stop13h 45mDelta
Wed 8/209:20 amOPO - JFK
2 stops17h 53mDelta
Deal found 5/15$603
This Mytrip deal was found by Cheapflights users on 5/15. 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.
Wed 9/1011:40 amLGA - OPO
2 stops17h 20mMultiple Airlines
Wed 9/243:25 pmOPO - LGA
2 stops32h 05mMultiple Airlines
Deal found 5/15$604
This Mytrip deal was found by Cheapflights users on 5/14. 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 6/811:40 pmJFK - OPO
1 stop16h 25mMultiple Airlines
Mon 6/166:50 pmOPO - JFK
1 stop31h 50mMultiple Airlines
Deal found 5/14$605
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/133:30 pmLGA - OPO
1 stop12h 50mUnited Airlines
Wed 8/276:00 amOPO - LGA
2 stops18h 17mUnited Airlines
Deal found 5/15$607
This Lufthansa deal was found by Cheapflights users on 5/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/1510:10 pmJFK - OPO
1 stop12h 05mLufthansa
Wed 1/216:00 amOPO - JFK
1 stop12h 55mLufthansa
Deal found 5/15$612

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 May 15, 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

RochesterPorto

ROC - OPO

ROCOPO

Rochester Greater Rochester Intl

Wed 10/29

6:45 am-3:15 pm

2 stops28h 30m

Porto

Mon 11/3

12:30 pm-11:27 pm

2 stops39h 57m

$594

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sat 6/7

10:45 am-4:30 pm

2 stops24h 45m

Porto

Thu 6/12

11:35 am-5:35 pm

1 stop11h 00m

$596

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Tue 8/12

2:46 pm-10:40 am

2 stops14h 54m

Porto

Mon 8/25

9:20 am-11:15 pm

1 stop18h 55m

$597

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Sun 7/27

11:40 pm-7:55 pm

2 stops15h 15m

Porto

Wed 8/20

10:00 pm-6:05 pm

2 stops25h 05m

$598

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Thu 7/31

8:05 pm-8:20 pm

1 stop19h 15m

Porto

Fri 8/22

11:15 am-6:05 pm

1 stop11h 50m

$600

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Mon 7/28

3:50 pm-9:35 am

2 stops12h 45m

Porto

Thu 8/28

12:10 pm-8:48 pm

2 stops13h 38m

$600

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 7/7

12:40 am-7:20 pm

1 stop13h 40m

Porto

Wed 7/23

4:05 pm-11:00 pm

1 stop11h 55m

$601

New YorkPorto

JFK - OPO

JFKOPO

New York John F Kennedy Intl

Mon 8/11

11:10 am-7:35 am

2 stops15h 25m

Porto

Mon 9/15

8:15 am-7:15 pm

2 stops16h 00m

$602

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Mon 8/11

12:20 pm-7:35 am

2 stops14h 15m

Porto

Mon 9/15

8:15 am-8:01 pm

2 stops16h 46m

$602

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Wed 9/10

11:40 am-10:00 am

2 stops17h 20m

Porto

Wed 9/24

3:25 pm-6:30 pm

2 stops32h 05m

$604

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 60 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 $1,060). 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 May 15, 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.

Rainfall in Porto by month

Plan your trip to Porto by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Porto ranges from 0.7 - 7.7 inches per month. December is typically the wettest month, when rainfall can reach 7.7 in. July is typically the driest time to visit Porto when rainfall is around 0.7 in.

Temperature in Porto by month

Plan your trip to Porto by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Porto, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

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 May 15, 2025.
To help decide which airline to fly from New York to Porto, see what other customers have to say about Delta, Porter Airlines and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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.
Porter Airlines
8.0
Very good
286 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
1,344 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7.8
Good
388 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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
7.6
Good
66 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

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?

    $352 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Vueling and Iberia, with prices starting from $358 and $371, 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 $446.

  • 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 $1,060). 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 New York State?

Book flights to New York State if you plan to visit one of these locations
Aveiro
Coimbra
Matosinhos
Arcos de Valdevez

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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 May 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$269Average$489FlexibilityNo cancel feeOn-time77%
Azores AirlinesCheapest$293Average$701FlexibilityNo cancel feeOn-time74%
TAP AIR PORTUGALCheapest$393Average$790FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$422Average$794FlexibilityNo cancel feeOn-time77%
KLMCheapest$425Average$776FlexibilityNo cancel feeOn-time75%
DeltaCheapest$436Average$1,015FlexibilityNo cancel feeOn-timeN/A
Air EuropaCheapest$580Average$716FlexibilityNo cancel feeOn-time83%
IberiaCheapest$615Average$923FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$618Average$738FlexibilityNo cancel feeOn-time77%
Air TransatCheapest$645Average$790FlexibilityNo cancel feeOn-time50%

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