The cheapest times to fly from OPO to JFK are

  • January 8th to June 10th (except the weeks of April 2nd and April 9th)
  • October 8th to October 21st
  • November 5th to December 9th (except the week of November 26th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from OPO to JFK is mid May. Prices can be as high as $941 for Friday flights during mid August, or as low as $356 for Monday flights around mid May.


When to Fly to New York

Flying from Porto (OPO) to New York, NY (JFK) will usually cost between $410 to $789 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid May with an average ticket price of $411. Due to high demand the most expensive time to fly is mid August, with an average price of $882. Planning your trip to low-cost times can easily save you $471 on economy flights and even more on first-class flights. Generally, any price below $453 can be considered a good price for a round-trip OPO to JFK flight.

See below for a graph of average weekly prices for the OPO to JFK route. All prices are for round-trip tickets in USD.

OPO to JFK Flight Prices

Compared to other flights, the OPO to JFK flight is much cheaper than the average and costs less than the average flight leaving from Porto. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to JFK, and Tuesday the cheapest day to fly back into OPO. Fridays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $63 (10%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $477. Return trip prices are from the JFK to OPO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from OPO to JFK can generally find a 1-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 6 hour 57 minutes may not be realistic.


Flight Hacking OPO to JFK

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from OPO to JFK — but Champion Traveler does!

Hack #1: Madrid (OPO > MAD > JFK)

  • Price for both tickets: $406
  • Average savings: $47 (10.38%)

See OPO to BCN flights

Hack #2: Barcelona (OPO > BCN > JFK)

  • Price for both tickets: $425
  • Average savings: $29 (6.29%)

See OPO to MAD flights

Hack #3: Brussels (OPO > BRU > JFK)

  • Price for both tickets: $446
  • Average savings: $7 (1.55%)

See OPO to BRU flights


Flight Questions Answered

Still have questions about flying from OPO to JFK? We’ve got answers.

Which airlines fly this route?

You can find 24 major airlines flying this route most often: Aeroflot, Air Europa, Air France, Alitalia, American, British Airways, Brussels Airlines, Delta, easyJet, El Al, Eurowings, Finnair, Iberia, KLM, Lufthansa, Norwegian, Norwegian Air UK, Royal Air Maroc, Singapore Airlines, SWISS, Tap Air Portugal, Turkish Airlines, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from John F. Kennedy International Airport to Porto Airport?

The distance between the two airports is roughly 3313 miles or 5332 kilometers.

How long does it take to fly from OPO to JFK?

The real-world flight time for a nonstop OPO to JFK flight is about 6 hour 57 minutes.

How many flights go between Porto and New York, NY?

It depends on the day of the week and the date, but a typical day might have around 64 available flights from OPO to JFK.


Airport Location Info


Departing Airport

Origination code OPO
Origination airport name Porto Airport
City Porto
Country Portugal
Latitude 41.2
Longitude -8.7

Return Airport

Destination code JFK
Destination airport name John F. Kennedy International Airport
City New York, NY
Country the United States
Latitude 40.6
Longitude -73.8


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.