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Cheap flights from Porto to New York from £198

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 5/11. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — NYC
21 Jul — 28 Jul1
1 adult

Cheapflights Tip: The best prices from Porto to New York are usually found in February or January, booked 86 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

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 16 July 2025.

Round-trip from

£309

One-way from

£198

Popular in

July

Cheapest in

February

Average price

£595

Good round-trip deal

£406 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 1/12-4/12
  • 2 total stops
  • 45h 30m total
  • Porto to New York
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5/11
  • 5/11
  • 1 total stop
  • 19h 30m total
  • Porto to New York
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Highest demand for flights based on searches. 15% potential increase in price (£59 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return 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 Porto to New York (NYC).
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Find flight deals from Porto to New York

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 16 July 2025.

Mon 1/1217:35OPO - EWR
1 stop27h 05mScandinavian Airlines
Thu 4/1217:30EWR - OPO
1 stop18h 25mScandinavian Airlines
Deal found 14/7£309
Tue 30/918:55OPO - EWR
1 stop31h 05mMultiple Airlines
Wed 8/1023:00EWR - OPO
1 stop11h 45mMultiple Airlines
Deal found 15/7£332
Thu 9/1018:05OPO - EWR
Nonstop8h 00mTAP AIR PORTUGAL
Tue 14/1022:45EWR - OPO
Nonstop6h 45mTAP AIR PORTUGAL
Deal found 14/7£373
Fri 5/1217:20OPO - EWR
1 stop32h 10mSWISS
Mon 8/1222:05EWR - OPO
1 stop32h 10mSWISS
Deal found 16/7£376
Wed 3/1206:00OPO - EWR
2 stops41h 03mUnited Airlines
Tue 9/1215:08EWR - OPO
2 stops18h 37mUnited Airlines
Deal found 16/7£389
Wed 15/1006:00OPO - LGA
2 stops33h 49mUnited Airlines
Mon 20/1017:45LGA - OPO
2 stops41h 00mUnited Airlines
Deal found 16/7£389
Tue 23/1206:00OPO - EWR
1 stop13h 00mLufthansa
Wed 7/119:30EWR - OPO
1 stop21h 55mLufthansa
Deal found 14/7£394
Thu 28/812:10OPO - LGA
1 stop14h 20mLufthansa
Wed 10/915:30LGA - OPO
1 stop12h 50mLufthansa
Deal found 16/7£404
Mon 29/906:30OPO - EWR
2 stops17h 30mDelta
Tue 7/1017:00EWR - OPO
1 stop17h 30mDelta
Deal found 15/7£417
Thu 4/906:30OPO - LGA
2 stops16h 01mDelta
Wed 10/918:00LGA - OPO
2 stops16h 30mDelta
Deal found 14/7£426

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 16 July 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 1/12

17:35-15:40

1 stop27h 05m

Newark

Thu 4/12

17:30-16:55

1 stop18h 25m

£309

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 30/9

18:55-21:00

1 stop31h 05m

Newark

Wed 8/10

23:00-15:45

1 stop11h 45m

£332

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 9/10

18:05-21:05

Nonstop8h 00m

Newark

Tue 14/10

22:45-10:30

Nonstop6h 45m

£373

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 5/12

17:20-20:30

1 stop32h 10m

Newark

Mon 8/12

22:05-11:15

1 stop32h 10m

£376

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 3/12

06:00-18:03

2 stops41h 03m

Newark

Tue 9/12

15:08-14:45

2 stops18h 37m

£389

PortoNew York

OPO - LGA

OPOLGA

Porto

Wed 15/10

06:00-10:49

2 stops33h 49m

New York LaGuardia

Mon 20/10

17:45-15:45

2 stops41h 00m

£389

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 23/12

06:00-14:00

1 stop13h 00m

Newark

Wed 7/1

19:30-22:25

1 stop21h 55m

£394

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 28/8

12:10-21:30

1 stop14h 20m

New York LaGuardia

Wed 10/9

15:30-09:20

1 stop12h 50m

£404

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 29/9

06:30-19:00

2 stops17h 30m

Newark

Tue 7/10

17:00-15:30

1 stop17h 30m

£417

PortoNew York

OPO - LGA

OPOLGA

Porto

Thu 4/9

06:30-17:31

2 stops16h 01m

New York LaGuardia

Wed 10/9

17:00-15:30

2 stops17h 30m

£426

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 21 results
1
2
3

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 11 July 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, January is the cheapest month in which you can book a flight from Porto to New York (average of £500). Flying from Porto to New York in December is currently the most expensive (average of £667). 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 16 July 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 8% on flights from Porto to New York by exploring options for tickets in the morning.

Weekly flight availability from Porto to New York

Explore weekly flight availability from Porto to New York. 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 16 July 2025.

The most flights from OPO to NYC 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 (7 on average).

How much does it cost for a return flight from Porto to New York?

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 16 July 2025.
Read through reviews of airlines operating flights from Porto to New York, such as Delta, KLM, andAir Transat. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Delta
8.0
Very Good
7,957 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
Air Transat
7.7
Good
416 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
SWISS
7.5
Good
1,658 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
United Airlines
7.4
Good
8,863 reviews
Delta
8.0
Very Good
7,957 reviews
Check prices

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!

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 7 flights from Porto to New York per day from 0 different airlines.

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

    Cheapflights users have booked flights from Porto to New York round-trip from £309. Other airlines that can offer you cheap pricing are TAP AIR PORTUGAL, from £373, and SWISS, from £376. These flights start at 31% lower than the current average price 3 months from now.

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

    For one-way options, check prices for Air Transat. According to our data, you can fly for as low as £289. Users have also found prices from £423 and £423 on Delta and KLM, respectively.

  • 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, January is the cheapest month in which you can book a flight from Porto to New York (average of £500). Flying from Porto to New York in December is currently the most expensive (average of £667). 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?

Book flights to New York if you plan to visit one of these locations
Queens
North Bergen
Elizabeth
Yonkers
Bronx
Secaucus
Mount Laurel
North Wales
Bayonne
Fairfield
Carlstadt
Staten Island
Weehawken
Carteret
Fort Lee
Englewood
West New York
Westbury
Edgewater
Piscataway

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