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Cheap flights from Porto to New York from £266

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — NYC
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from Porto to New York are usually found in February or November, 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 1 July 2025.

Round-trip from

£308

One-way from

£266

Popular in

July

Cheapest in

February

Average price

£585

Good round-trip deal

£397 or less
1/10-6/10
  • 1/10-6/10
  • 2 total stops
  • 29h 05m total
  • Porto to New York
28/9
  • 28/9
  • 1 total stop
  • 19h 35m total
  • Porto to New York
Highest demand for flights based on searches. 16% potential increase in price (£61 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£11 potential savings vs. average return price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Porto to New York (NYC).

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 1 July 2025.

Wed 1/1009:40OPO - EWR
1 stop16h 20mMultiple Airlines
Mon 6/1023:00EWR - OPO
1 stop12h 45mMultiple Airlines
Deal found 29/6£308
Mon 3/1118:35OPO - EWR
Nonstop8h 25mTAP AIR PORTUGAL
Sat 8/1101:35EWR - OPO
Nonstop6h 35mTAP AIR PORTUGAL
Deal found 30/6£365
Tue 7/1012:15OPO - EWR
1 stop12h 55mSWISS
Fri 24/1021:50EWR - OPO
1 stop33h 25mSWISS
Deal found 28/6£375
Wed 10/911:50OPO - EWR
2 stops30h 25mScandinavian Airlines
Tue 30/917:15EWR - OPO
1 stop12h 45mScandinavian Airlines
Deal found 30/6£376
Wed 17/906:00OPO - EWR
1 stop14h 40mUnited Airlines
Sat 27/914:34EWR - OPO
1 stop14h 01mUnited Airlines
Deal found 30/6£381
Tue 2/906:00OPO - LGA
2 stops22h 30mUnited Airlines
Mon 8/907:28LGA - OPO
2 stops21h 07mUnited Airlines
Deal found 29/6£386
Sat 15/1106:00OPO - EWR
1 stop15h 00mLufthansa
Sat 22/1118:05EWR - OPO
1 stop12h 45mLufthansa
Deal found 30/6£386
Wed 10/906:15OPO - LGA
2 stops16h 16mDelta
Tue 30/912:59LGA - OPO
2 stops16h 41mDelta
Deal found 30/6£393
Thu 4/906:30OPO - EWR
2 stops17h 36mDelta
Thu 25/908:10EWR - OPO
2 stops19h 15mDelta
Deal found 30/6£413
Fri 5/921:10OPO - EWR
1 stop27h 15mBritish Airways
Thu 25/921:25EWR - OPO
1 stop31h 25mBritish Airways
Deal found 29/6£416
Tue 2/910:00OPO - LGA
2 stops14h 59mLufthansa
Mon 8/917:45LGA - OPO
1 stop10h 50mLufthansa
Deal found 29/6£508

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 1 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

Wed 1/10

09:40-21:00

1 stop16h 20m

Newark

Mon 6/10

23:00-16:45

1 stop12h 45m

£308

PortoNewark

OPO - EWR

OPOEWR

Porto

Mon 3/11

18:35-22:00

Nonstop8h 25m

Newark

Sat 8/11

01:35-13:10

Nonstop6h 35m

£365

PortoNewark

OPO - EWR

OPOEWR

Porto

Tue 7/10

12:15-20:10

1 stop12h 55m

Newark

Fri 24/10

21:50-12:15

1 stop33h 25m

£375

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 10/9

11:50-13:15

2 stops30h 25m

Newark

Tue 30/9

17:15-11:00

1 stop12h 45m

£376

PortoNewark

OPO - EWR

OPOEWR

Porto

Wed 17/9

06:00-15:40

1 stop14h 40m

Newark

Sat 27/9

14:34-09:35

1 stop14h 01m

£381

PortoNew York

OPO - LGA

OPOLGA

Porto

Tue 2/9

06:00-23:30

2 stops22h 30m

New York LaGuardia

Mon 8/9

08:45-09:35

1 stop19h 50m

£386

PortoNewark

OPO - EWR

OPOEWR

Porto

Sat 15/11

06:00-16:00

1 stop15h 00m

Newark

Sat 22/11

18:05-11:50

1 stop12h 45m

£386

PortoNew York

OPO - LGA

OPOLGA

Porto

Wed 10/9

06:15-17:31

2 stops16h 16m

New York LaGuardia

Tue 30/9

12:59-10:40

2 stops16h 41m

£393

PortoNewark

OPO - EWR

OPOEWR

Porto

Thu 4/9

06:30-19:06

2 stops17h 36m

Newark

Thu 25/9

08:10-08:25

2 stops19h 15m

£413

PortoNewark

OPO - EWR

OPOEWR

Porto

Fri 5/9

21:10-19:25

1 stop27h 15m

Newark

Thu 25/9

21:25-09:50

1 stop31h 25m

£416

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 24 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 27 June 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 1 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 1 July 2025.

The most flights from OPO to NYC are scheduled on a Tuesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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 1 July 2025.
Read through reviews of airlines operating flights from Porto to New York, such as Delta, KLM, andAustrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

On time flights; courteous staff; efficient boarding system! Thank you!
8.0
Very Good

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Lucy,Nov 2023

ATL - JFK

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

Comfort

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

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 £365. Other airlines that can offer you cheap pricing are SWISS, from £375, and Scandinavian Airlines, from £376. These flights start at 16% 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 British Airways. According to our data, you can fly for as low as £398. Users have also found prices from £416 and £421 on KLM and Delta, 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 Porto?

Book flights to Porto if you plan to visit one of these locations
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Alternative routes for Porto to New York

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Can Cheapflights find flights from Porto to New York with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Porto to New York flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Porto to New York become cheaper?

Yes! Start tracking prices for Porto to New York flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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