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

Flying on Delta is currently your cheapest option to Porto, with prices starting at £482. Additional return tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at £489 and £550, respectively. These flights start at 15% lower than the current average price 3 months from now.

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

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £322. However, be on the lookout for offers from Delta and Lufthansa, as they are both options that can get you from New York to Porto for a low price.

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

Travellers seeking maximum savings on their New York to Porto flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from New York to Porto?

Users have found that flying from New York to Porto on a Wednesday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Travelers have found it’s best to book a flight 52 days in advance to save up to 72% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 52 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from New York to Porto 1-2 weeks in advance for as low as £567, or £880 for flights within the next 24 hours.

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

November is one of the best times of the year to fly to Porto from New York. Prices for November average £571 per person but you can even find prices for as low as £217. The most expensive prices can be found in the month of July. Opting for a November flight can save you 31% on your journey compared to booking in July

What airport do you fly into for flights to Porto from New York?

Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from New York to Porto. 0 airlines have flights to Porto from New York on a regular basis. Booking flights from New York to Porto should not be difficult; the airport handles an average of 7 inbound flights from New York per day.

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 holiday 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.

£322+ Flights from New York to Porto

Cheapflights Tip: The best prices from New York to Porto are usually found in November or February, booked 51 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from New York to Porto

Round-trip from	£482
One-way from	£322
Popular in	July
Cheapest in	November
Average price	£745
Good one-way deal	£989 or less

Delta
18/8-29/8
4 total stops
34h 20m total
New York to Porto

Search Deals

United Airlines
20/10
Nonstop
6h 50m total
New York to Porto

Search Deals

Highest demand for flights based on searches. 23% potential increase in price (£129 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Price to beat on a one-way flight from New York (NYC) to Porto.

Search Deals

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 13 June 2025.

Mon 18/816:00LGA - OPO

2 stops18h 30mDelta

Wed 27/806:15OPO - LGA

2 stops16h 15mDelta

Deal found 11/6£482

Sat 9/810:15LGA - OPO

1 stop18h 20mUnited Airlines

Mon 1/912:10OPO - LGA

2 stops38h 20mUnited Airlines

Deal found 10/6£489

Fri 29/817:15EWR - OPO

2 stops19h 55mScandinavian Airlines

Fri 5/917:55OPO - EWR

2 stops24h 20mScandinavian Airlines

Deal found 11/6£550

Wed 3/915:30LGA - OPO

1 stop12h 50mLufthansa

Thu 18/912:10OPO - LGA

1 stop12h 27mLufthansa

Deal found 11/6£550

Mon 14/718:50EWR - OPO

Nonstop7h 05mUnited Airlines

Wed 30/712:35OPO - EWR

Nonstop7h 55mUnited Airlines

Deal found 11/6£550

Sun 6/721:50EWR - OPO

1 stop15h 25mSWISS

Mon 8/920:05OPO - EWR

2 stops29h 05mSWISS

Deal found 11/6£553

Sun 6/721:40EWR - OPO

Nonstop7h 05mMultiple Airlines

Tue 15/713:30OPO - EWR

1 stop29h 25mMultiple Airlines

Deal found 11/6£556

Tue 16/1220:50EWR - OPO

2 stops20h 35mLufthansa

Tue 6/112:30OPO - EWR

1 stop32h 30mLufthansa

Deal found 10/6£558

Tue 16/1200:15EWR - OPO

Nonstop6h 35mTAP AIR PORTUGAL

Fri 9/118:35OPO - EWR

Nonstop8h 25mTAP AIR PORTUGAL

Deal found 10/6£559

Fri 4/711:20EWR - OPO

2 stops29h 55mDelta

Sun 14/906:35OPO - EWR

1 stop13h 25mDelta

Deal found 11/6£572

Mon 30/621:25EWR - OPO

1 stop17h 25mBritish Airways

Fri 5/911:15OPO - EWR

1 stop13h 10mBritish Airways

Deal found 10/6£577

Sat 30/800:30EWR - OPO

1 stop34h 20mTurkish Airlines

Mon 8/910:55OPO - EWR

1 stop16h 40mTurkish Airlines

Deal found 11/6£598

Best flights from New York to Porto
Discover carefully curated flight deals from New York to Porto that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Mon 18/816:00LGA - OPO

2 stops18h 30mDelta

Wed 27/806:15OPO - LGA

2 stops16h 15mDelta

Deal found 11/6£482

Sat 9/810:15LGA - OPO

1 stop18h 20mUnited Airlines

Mon 1/912:10OPO - LGA

2 stops38h 20mUnited Airlines

Deal found 10/6£489

Fri 29/817:15EWR - OPO

2 stops19h 55mScandinavian Airlines

Fri 5/917:55OPO - EWR

2 stops24h 20mScandinavian Airlines

Deal found 11/6£550

Wed 3/915:30LGA - OPO

1 stop12h 50mLufthansa

Thu 18/912:10OPO - LGA

1 stop12h 27mLufthansa

Deal found 11/6£550

Sun 6/721:50EWR - OPO

1 stop15h 25mSWISS

Mon 8/920:05OPO - EWR

2 stops29h 05mSWISS

Deal found 11/6£553

Sun 6/721:40EWR - OPO

Nonstop7h 05mMultiple Airlines

Tue 15/713:30OPO - EWR

1 stop29h 25mMultiple Airlines

Deal found 11/6£556

Fri 4/722:50EWR - OPO

1 stop16h 35mTAP AIR PORTUGAL

Mon 15/910:00OPO - EWR

1 stop10h 20mTAP AIR PORTUGAL

Deal found 11/6£570

Mon 30/621:25EWR - OPO

1 stop17h 25mBritish Airways

Fri 5/911:15OPO - EWR

1 stop13h 10mBritish Airways

Deal found 10/6£577

Sat 30/800:30EWR - OPO

1 stop34h 20mTurkish Airlines

Mon 8/910:55OPO - EWR

1 stop16h 40mTurkish Airlines

Deal found 11/6£598

Fri 5/1218:55EWR - OPO

1 stop12h 10mBrussels Airlines

Tue 16/1212:55OPO - EWR

2 stops29h 15mBrussels Airlines

Deal found 10/6£668

Mon 14/718:50EWR - OPO

Nonstop7h 05mUnited Airlines

Wed 30/712:35OPO - EWR

Nonstop7h 55mUnited Airlines

Deal found 11/6£550

Mon 1/920:15LGA - OPO

2 stops38h 15mWestJet

Thu 18/906:30OPO - LGA

2 stops37h 37mWestJet

Deal found 11/6£1,122

Direct flights from New York to Porto
Explore direct flight options from New York to Porto based on user searches, and compare prices and availability for your desired travel dates. Data last updated 13 June 2025.

Mon 14/718:50EWR - OPO

Nonstop7h 05mUnited Airlines

Wed 30/712:35OPO - EWR

Nonstop7h 55mUnited Airlines

Deal found 11/6£550

Fri 5/922:45EWR - OPO

Nonstop6h 45mTAP AIR PORTUGAL

Mon 29/918:05OPO - EWR

Nonstop8h 00mTAP AIR PORTUGAL

Deal found 11/6£564

Fri 7/1121:45EWR - OPO

Nonstop6h 45mBrussels Airlines

Sat 15/1112:35OPO - EWR

Nonstop8h 15mBrussels Airlines

Deal found 10/6£723

Last-minute flights from New York to Porto
Discover last-minute flight deals from New York to Porto. Data last updated 13 June 2025 and is based on user searches.

Wed 18/608:35LGA - OPO

2 stops26h 10mUnited Airlines

Wed 25/606:00OPO - LGA

2 stops37h 18mUnited Airlines

Deal found 11/6£701

Wed 18/600:30EWR - OPO

1 stop28h 15mTurkish Airlines

Thu 3/711:05OPO - EWR

1 stop16h 30mTurkish Airlines

Deal found 12/6£1,150

Thu 19/618:35EWR - OPO

2 stops42h 20mAustrian Airlines

Thu 10/710:25OPO - EWR

2 stops33h 20mAustrian Airlines

Deal found 12/6£925

Fri 20/601:15EWR - OPO

1 stop16h 45mMultiple Airlines

Wed 25/206:30OPO - EWR

1 stop19h 30mMultiple Airlines

Deal found 11/6£646

Fri 20/619:29LGA - OPO

2 stops16h 26mMultiple Airlines

Fri 27/606:00OPO - LGA

2 stops17h 43mMultiple Airlines

Deal found 11/6£881

Sun 22/622:50EWR - OPO

1 stop15h 10mTAP AIR PORTUGAL

Sun 7/918:05OPO - EWR

Nonstop8h 00mTAP AIR PORTUGAL

Deal found 11/6£553

Sun 22/617:15EWR - OPO

1 stop12h 55mScandinavian Airlines

Fri 5/917:55OPO - EWR

1 stop26h 00mScandinavian Airlines

Deal found 10/6£595

Sun 22/620:30EWR - OPO

1 stop19h 30mLufthansa

Fri 4/706:00OPO - EWR

1 stop14h 40mLufthansa

Deal found 12/6£681

Sun 22/617:00EWR - OPO

1 stop17h 30mDelta

Tue 15/706:35OPO - EWR

2 stops21h 38mDelta

Deal found 12/6£700

Sun 22/617:57EWR - OPO

2 stops16h 38mKLM

Sun 29/609:20OPO - EWR

2 stops16h 50mKLM

Deal found 12/6£998

Sun 22/617:15EWR - OPO

1 stop12h 55mScandinavian Airlines

Wed 10/911:50OPO - EWR

1 stop32h 05mScandinavian Airlines

Deal found 10/6£595

Mon 23/618:50EWR - OPO

Nonstop7h 05mUnited Airlines

Mon 14/712:10OPO - EWR

1 stop30h 30mUnited Airlines

Deal found 12/6£679

One-way flights from New York to Porto
Search for one-way flight options from New York to Porto. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Mon 20/1021:55EWR - OPO

Nonstop6h 50mUnited Airlines

Deal found 12/6£322

Wed 2/723:00EWR - OPO

1 stop18h 55mMultiple Airlines

Deal found 11/6£330

Mon 20/1017:00EWR - OPO

1 stop17h 30mDelta

Deal found 11/6£337

Mon 4/817:45LGA - OPO

1 stop10h 50mLufthansa

Deal found 12/6£349

Mon 18/806:25LGA - OPO

2 stops22h 10mUnited Airlines

Deal found 12/6£353

Mon 25/822:50EWR - OPO

1 stop13h 10mTAP AIR PORTUGAL

Deal found 11/6£360

Mon 30/621:50EWR - OPO

1 stop29h 05mSWISS

Deal found 13/6£385

Thu 14/812:55LGA - OPO

2 stops21h 35mDelta

Deal found 12/6£431

Wed 18/620:30EWR - OPO

1 stop21h 50mLufthansa

Deal found 11/6£540

Sun 19/1000:30EWR - OPO

1 stop34h 20mTurkish Airlines

Deal found 12/6£545

Wed 30/708:30EWR - OPO

2 stops22h 35mBrussels Airlines

Deal found 11/6£1,050

Wed 18/614:11LGA - OPO

2 stops16h 29mBritish Airways

Deal found 11/6£1,759

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Mon 18/8

16:00-15:30

2 stops18h 30m

Porto

Wed 27/8

06:15-17:30

2 stops16h 15m

£482

New YorkPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sat 9/8

10:15-09:35

1 stop18h 20m

Porto

Mon 1/9

12:10-21:30

2 stops38h 20m

£489

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 29/8

17:15-18:10

2 stops19h 55m

Porto

Fri 5/9

17:55-13:15

2 stops24h 20m

£550

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 14/7

18:50-06:55

Nonstop7h 05m

Porto

Wed 30/7

12:35-15:30

Nonstop7h 55m

£550

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 6/7

21:50-18:15

1 stop15h 25m

Porto

Mon 8/9

20:05-20:10

2 stops29h 05m

£553

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 6/7

21:40-09:45

Nonstop7h 05m

Porto

Tue 15/7

13:30-13:55

1 stop29h 25m

£556

NewarkPorto

EWR - OPO

EWROPO

Newark

Sun 31/8

20:30-23:20

1 stop21h 50m

Porto

Tue 9/9

06:00-15:40

1 stop14h 40m

£564

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 4/7

22:50-20:25

1 stop16h 35m

Porto

Mon 15/9

10:00-15:20

1 stop10h 20m

£570

NewarkPorto

EWR - OPO

EWROPO

Newark

Fri 4/7

11:20-22:15

2 stops29h 55m

Porto

Sun 14/9

06:35-15:00

1 stop13h 25m

£572

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 30/6

21:25-19:50

1 stop17h 25m

Porto

Fri 5/9

11:15-19:25

1 stop13h 10m

£577

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 28 results

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 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 New York to Porto

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

The price you pay for your flight from New York to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 51 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from New York to Porto?

Currently, February is the cheapest month in which you can book a flight from New York to Porto (average of £66). Flying from New York to Porto in August is currently the most expensive (average of £258). 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 NYC to OPO?

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

Weekly flight availability from New York to Porto

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

Rainfall in Porto by month

In terms of precipitation, rainfall in Porto ranges from 18.0 - 195.0 inches per month. December is typically the wettest month, when rainfall can reach 195.0 mm. July is typically the driest time to visit Porto when rainfall is around 18.0 mm.

Temperature in Porto 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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

Reviews of airlines servicing Porto

Peruse reviews from past customers who have flown with Delta, SWISS and Brussels Airlines from New York to Porto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,950 reviews

Check prices

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

7,950 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

SWISS

7.5

Good

1,624 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Brussels Airlines

7.4

Good

355 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

United Airlines

7.4

Good

8,790 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Turkish Airlines

7.3

Good

3,849 reviews

Delta

8.0

Very Good

7,950 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Kymberlee,Oct 2024

JFK - ATL

Related info for your journey

What airport do you fly into for flights to Porto from New York?
Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from New York to Porto. 0 airlines have flights to Porto from New York on a regular basis. Booking flights from New York to Porto should not be difficult; the airport handles an average of 7 inbound flights from New York per day.
What are the cheapest airlines flying from New York to Porto round-trip?
Flying on Delta is currently your cheapest option to Porto, with prices starting at £482. Additional return tickets that might be worth considering are offered by United Airlines and Scandinavian Airlines, with the lowest prices starting at £489 and £550, respectively. These flights start at 15% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from New York to Porto one-way?
The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as £322. However, be on the lookout for offers from Delta and Lufthansa, as they are both options that can get you from New York to Porto for a low price.
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 holiday 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 New York to Porto?
Currently, February is the cheapest month in which you can book a flight from New York to Porto (average of £66). Flying from New York to Porto in August is currently the most expensive (average of £258). 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

Coimbra

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Aveiro

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Alternative routes for New York to Porto

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How does Cheapflights help users find flights from New York to Porto?

Cheapflights makes it easy to find New York to Porto flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from New York to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from New York to Porto for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Porto from New York shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on New York to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from New York to Porto from £322

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from New York to Porto are usually found in November or February, booked 51 days in advance, depart on a Tuesday or Monday and return on a Tuesday

Cheap flight deals from New York to Porto

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good one-way deal

Find flight deals from New York to Porto

Cheapest flights from New York to PortoExplore 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 13 June 2025.

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 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from New York to Porto that are best for you.

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.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a return flight from New York to Porto. Price data was last updated on 9 June 2025.

What is the cheapest month to book a flight from New York to Porto?

What is the cheapest time of day to fly from NYC 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 13 June 2025.

Weekly flight availability from New York to Porto

Explore weekly flight availability from New York to Porto. 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 13 June 2025.

Rainfall in Porto by month

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

Temperature in Porto by month

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

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 13 June 2025.

Peruse reviews from past customers who have flown with Delta, SWISS and Brussels Airlines from New York to Porto to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

What is the cheapest month to book a flight from New York to Porto?

Travelling to a place near New York?

Browse thousands of different options on Cheapflights for your next trip

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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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New York to Porto?

Why should you use Cheapflights to find cheap flight tickets from New York to Porto?

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

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

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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 13 June 2025.