OPO - NYC

£304 Find Cheap Flights from Porto to New York

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to New York departing on 9/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to New York

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to New York, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to New York, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Porto to New York (OPO-NYC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Porto to New York that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to New York

Mon, 9 Mar - Mon, 16 Mar
Scandinavian Airlines Logo
17:35 - 16:40OPO-EWR
27h 05m1 stop
Scandinavian Airlines Logo
19:30 - 09:35EWR-OPO
34h 05m2 stops
£304Scandinavian Airlines
Find Deal
Mon, 9 Mar - Mon, 16 Mar
Scandinavian Airlines Logo
17:35 - 16:40OPO-EWR
27h 05m1 stop
Scandinavian Airlines Logo
18:30 - 09:35EWR-OPO
35h 05m1 stop
£310Scandinavian Airlines
Find Deal
Mon, 9 Mar - Sun, 15 Mar
TAP AIR PORTUGAL Logo
18:40 - 23:05OPO-EWR
8h 25mdirect
TAP AIR PORTUGAL Logo
00:55 - 15:20EWR-OPO
10h 25m1 stop
£394TAP AIR PORTUGAL
Find Deal
Mon, 9 Mar - Sun, 15 Mar
TAP AIR PORTUGAL Logo
18:40 - 23:05OPO-EWR
8h 25mdirect
TAP AIR PORTUGAL Logo
00:55 - 15:20EWR-OPO
10h 25m1 stop
£395TAP AIR PORTUGAL
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Delta Logo
06:05 - 19:05OPO-EWR
18h 00m2 stops
Delta Logo
17:05 - 10:30EWR-OPO
12h 25m1 stop
£404Delta
Find Deal
Fri, 5 Dec - Mon, 8 Dec
Delta Logo
11:15 - 22:28OPO-LGA
16h 13m2 stops
Delta Logo
13:59 - 10:30LGA-OPO
15h 31m2 stops
£404Delta
Find Deal
Thu, 19 Feb - Mon, 23 Feb
Lufthansa Logo
06:00 - 14:00OPO-EWR
13h 00m1 stop
Lufthansa Logo
21:45 - 09:30EWR-OPO
6h 45mdirect
£409Lufthansa
Find Deal
Fri, 21 Nov - Sat, 29 Nov
United Airlines Logo
06:00 - 16:00OPO-EWR
15h 00m1 stop
United Airlines Logo
21:45 - 09:30EWR-OPO
6h 45mdirect
£411United Airlines
Find Deal
Wed, 29 Apr - Sun, 3 May
United Airlines Logo
06:00 - 13:40OPO-EWR
12h 40m1 stop
United Airlines Logo
21:45 - 09:45EWR-OPO
7h 00mdirect
£411United Airlines
Find Deal
Thu, 26 Mar - Mon, 30 Mar
Lufthansa Logo
06:00 - 17:00OPO-EWR
15h 00m1 stop
Lufthansa Logo
21:45 - 09:45EWR-OPO
7h 00mdirect
£427Lufthansa
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts
Porto Airport's modern design eases navigation.
For a quick trip to NYC, use AirTrain from Newark.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Scandinavian Airlines
Cheapest • from £304 (return)
TAP AIR PORTUGAL
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
OPO-EWR
Cheapest
OPO-EWR
Most popular
Insights
Insights
Insights
Insights
When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 12% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 14% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£304
Typical prices: £391-£558
Scandinavian Airlines
Mon 9/3Mon 16/3
OPO - EWR • 1 stop
Cheapest direct flights
£427
Typical prices: £452-£600
TAP AIR PORTUGAL
Wed 1/4Tue 7/4
OPO - EWR • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to New York!
Booking Insights

KAYAK's insights & trends for Porto to New York flights

Get data-powered insights and trends into flights from Porto to New York to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Porto to New York flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Porto to New York costs £398 on the route between Porto (OPO) and Newark Airport (EWR). It is also the most popular route.

What is the cheapest month to fly from Porto to New York?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to New York, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Porto to New York is February, where tickets cost £392 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is £571 and £516 respectively.

Can I save money by flying with a stopover from Porto to New York?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £398, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Porto to New York, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Porto to New York, you should book around 2 weeks before departure, which saves you about 12% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Porto to New York

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
OPO

Porto Airport's modern design makes navigation easy. Allow 30 minutes for check-in and security, especially during peak times.

Read more about OPOby Duncan Madden
EWR

For a quick trip to NYC from EWR, use the AirTrain to NJ Transit or Amtrak for a 35-minute journey to Penn Station.

Read more about EWRby Stefanie Waldek
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on EWR

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or out at sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on OPO

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more

Good to know - Cheap tickets from Porto to New York

Low seasonJanuary
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (2% more expensive on average)

When to book flights from Porto to New York

Are your dates flexible? Find out the best times to travel from Porto to New York based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Porto to New York

  • What is the cheapest flight from Porto to New York?

    In the last 3 days, the lowest price for a flight from Porto to New York was £314 for a one-way ticket and £304 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Porto to New York?

    Air France, Delta, Virgin Atlantic, and British Airways offer inflight Wi-Fi service on the Porto to New York flight route.

  • Which aircraft models fly most regularly from Porto to New York?

    The Boeing 757-200 is the aircraft model that flies most regularly on the Porto to New York flight route.

  • On which days can I fly direct from Porto to New York?

    There are direct flights from Porto to New York on a daily basis.

  • How does KAYAK find such low prices on flights from Porto to New York?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to New York.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to New York?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to New York from Porto is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to New York?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to New York with an airline and back to Porto with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to New York?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to New York from Porto up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Porto to New York

 
See real verified KAYAK customer reviews for airlines flying from Porto to New York. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Porto to New York? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
TAP AIR PORTUGALOverall score based on 2040 reviews
6.2Food
7.1Comfort
6.3Entertainment
7.8Crew
7.0Boarding
Airline reviews

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

2.0 MediocreAnonymous, Oct 2025LIS - LHR
Read more TAP AIR PORTUGAL reviews

There was no warning that they have added passport control after check in, the line was enormous and after 46 mins wait we missed our flight. Were forced to leave the airport and purchase new tickets at full price to board a later flight. TAP were unsympathetic and unhelpful.

Boarding we were jammed into a hot crowded bus waiting too long while another bus went in front of us. Appreciated blanket and pillow, movie available helped time pass, the food was not appealing so I had my own snacks, the flight is long, but nothing they can do about that. Staff adequate, flight good.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

The person at the checkin was very helpful. We couldn’t check in through the keyosk, but the agent was very helpful.

Great price for really nice seats and the plane and staff were great, only 5-10 minute delays!

Tap was very frustrating in Lisbon. Not enough direction and help. Mixed messages of where we needed to go. Seats were not very comfortable.

Everything went as expected. Luggage arrived at my same destination and nothing disturbed my vacation.

This flight arrived late. We joined well over a thousand of other people waiting to go through customs. Air Portugal has lost my bag. We had to chase down a representative even though we had waited at the baggage claim for well over 1 hour and 35 minutes for baggage to come. No representative was there to explain the delay or to give any direction. After 1 hour and 35 minutes at least four passengers had no baggage to pick up or had a fraction of their baggage. The representative was a young woman who clearly did not have the experience to deal with what was happening. Very disappointing as of course we were dealing with great amount of jet lag and having been up for 24 hours at that point and not being able to have any of the things necessary at home that were contained in the bag was quite upsetting. That instant occurred last night at approximately 11:15 p.m. and as of 12:30 p.m. the next day I have not heard anything from Air Portugal.

Check-in guidance for transfer flight, boarding, in-flight service, seat comfort, etc.

Very rude person at the boarding desk; flight attendant coughing 3 inches from my face three times- not even covering her mouth; boarding process very unacceptable for older people with stairs to all planes (are you all stuck in the 1960’s?). I am sure that I am not remembering all of the negative things, but I am sure you get the message!

Everything you need to know for your flight from Porto to New York

Information on your arrival and departure airports

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