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Cheap flights from Porto to New York from £302

This is the cheapest retur 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.
OPO — NYC
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Porto to New York are usually found in February or January, booked 56 days in advance, depart on a Wednesday or Tuesday and return on a Monday

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Cheapest flights from Porto to New York
Explore the most affordable flight options available from Porto to New York. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 October 2025.

Fri 5/1217:35OPO - EWR
2 stops24h 50mScandinavian Airlines
Thu 11/1218:30EWR - OPO
2 stops17h 25mScandinavian Airlines
Deal found 22/10£381
Thu 4/1206:35OPO - EWR
2 stops17h 30mDelta
Mon 8/1217:05EWR - OPO
1 stop12h 25mDelta
Deal found 22/10£399
Fri 5/1211:15OPO - LGA
2 stops16h 13mDelta
Wed 10/1212:00LGA - OPO
2 stops17h 30mDelta
Deal found 22/10£399
Fri 5/1215:55OPO - EWR
1 stop11h 15mTAP AIR PORTUGAL
Wed 10/1223:55EWR - OPO
1 stop10h 10mTAP AIR PORTUGAL
Deal found 22/10£406
Fri 14/1106:30OPO - LGA
2 stops18h 10mDelta
Sun 23/1118:00LGA - OPO
2 stops16h 25mDelta
Deal found 23/10£406
Fri 14/1106:00OPO - EWR
1 stop15h 00mUnited Airlines
Sun 16/1121:45EWR - OPO
Nonstop6h 45mUnited Airlines
Deal found 23/10£406
Tue 16/1206:05OPO - LGA
2 stops18h 43mDelta
Sat 10/112:00LGA - OPO
2 stops17h 30mDelta
Deal found 23/10£406
Thu 4/1211:20OPO - LGA
2 stops16h 47mDelta
Mon 8/1215:00LGA - OPO
2 stops14h 30mDelta
Deal found 23/10£409
Sat 8/1106:00OPO - EWR
2 stops22h 10mKLM
Sun 16/1117:05EWR - OPO
1 stop12h 25mKLM
Deal found 22/10£410
Fri 21/1106:00OPO - EWR
1 stop15h 00mUnited Airlines
Sat 29/1119:30EWR - OPO
1 stop14h 35mUnited Airlines
Deal found 23/10£412
Fri 5/1211:15OPO - LGA
2 stops16h 13mDelta
Thu 11/1211:00LGA - OPO
2 stops18h 25mDelta
Deal found 22/10£412
Fri 7/1111:15OPO - LGA
2 stops16h 11mDelta
Sat 15/1112:15LGA - OPO
2 stops17h 15mDelta
Deal found 22/10£413

Cheap flight deals from Porto to New York

Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to New York (NYC). 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 24 October 2025.

Round-trip from

£302

Popular in

July

Cheapest in

February

Average price

£447
Scandinavian Airlines
  • Scandinavian Airlines
  • 9/3-16/3
  • 3 total stops
  • 62h 00m total
  • Porto to New York
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Porto to New York 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 858,174 searches. Data last updated 24 October 2025.
Use the filters below to find and compare flights from Porto to New York that are best for you.

Fly from

Porto

Fly to

New York

Route

Depart

Return

Price

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 9/3

17:35-16:40

1 stop27h 05m

Newark

Mon 16/3

18:40-09:35

2 stops34h 55m

£302

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 12/2

18:35-22:00

Nonstop8h 25m

Newark

Wed 18/2

00:20-11:55

Nonstop6h 35m

£372

PortoNew York

OPO - LGA

OPOLGA

Porto

Wed 11/2

06:00-16:25

2 stops15h 25m

New York LaGuardia

Wed 18/2

15:00-10:30

2 stops14h 30m

£390

PortoNew York

OPO - LGA

OPOLGA

Porto

Tue 3/2

06:05-20:30

2 stops19h 25m

New York LaGuardia

Wed 18/2

12:00-10:30

2 stops17h 30m

£390

PortoNew York

OPO - LGA

OPOLGA

Porto

Tue 3/3

06:05-20:30

2 stops19h 25m

New York LaGuardia

Tue 10/3

13:00-10:30

2 stops17h 30m

£390

PortoNew York

OPO - LGA

OPOLGA

Porto

Fri 13/2

06:30-20:30

2 stops19h 00m

New York LaGuardia

Fri 20/2

18:00-15:25

2 stops16h 25m

£396

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 16/1

06:30-19:04

2 stops17h 34m

Newark

Thu 22/1

17:05-10:25

1 stop12h 20m

£399

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 18/3

06:00-19:04

2 stops17h 04m

Newark

Mon 23/3

18:05-10:30

1 stop12h 25m

£399

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 16/12

06:05-19:05

2 stops18h 00m

Newark

Sat 10/1

17:05-10:30

1 stop12h 25m

£399

PortoNew York

OPO - LGA

OPOLGA

Porto

Fri 5/12

11:15-22:28

2 stops16h 13m

New York LaGuardia

Wed 10/12

12:00-10:30

2 stops17h 30m

£399

Flights are sorted by cheapest return flights first.

Deals found on 22/10

Showing 1-10 of 42 results
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Best time to book a flight from Porto to New York

Have a flexible travel schedule? Discover the best time to fly to New York from Porto with our price prediction graph.
Estimated return 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 Porto to New York

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

Use this chart to determine the optimal time to book a return flight from Porto to New York. Price data was last updated on 17 October 2025.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to New York. 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 Porto to New York?

Currently, October is the cheapest month in which you can book a flight from Porto to New York (average of £304). Flying from Porto to New York in August is currently the most expensive (average of £373). 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 OPO to NYC?

Find hourly flight availability from Porto to New York. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 October 2025.

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

Reviews of airlines servicing New York

Get insights into the airlines that provide service to New York. 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 New York. Reviews last updated 24 October 2025.
Read through reviews of airlines operating flights from Porto to New York, such as United Airlines and TAP AIR PORTUGAL. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,995 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,995 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
TAP AIR PORTUGAL
7.1
Good
2,029 reviews
United Airlines
7.4
Good
8,995 reviews
Check prices

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

Find useful and relevant information for your journey from Porto to New York. 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 from for flights from Porto to New York?

    If you book a flight to New York from Porto, you will be flying from Porto, which is the city’s only airport. Porto (OPO) is located 6.8 mi from the center of Porto. There are 4 flights from Porto to New York per day from 0 different airlines.

  • How long is the flight from Porto to New York?

    For as low as £372, Scandinavian Airlines can have you in New York from Porto in 8h 25m. The distance from Porto to New York is about 3329 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Porto to New York 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 Porto to New York?

    Currently, October is the cheapest month in which you can book a flight from Porto to New York (average of £304). Flying from Porto to New York in August is currently the most expensive (average of £373). 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

Travelling to a place near New York?

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