The cheapest times to fly from EWR to OPO are
- January 15th to March 18th (except the weeks of February 12th and February 19th)
- May 7th to June 17th
- September 3rd to December 9th (except the week of October 29th)
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 EWR to OPO is late September. Prices can be as high as $1134 for Sunday flights during mid December, or as low as $436 for Tuesday flights around late September.
When to Fly to Porto
Flying from Newark, NJ (EWR) to Porto (OPO) will usually cost between $489 to $900 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late September with an average ticket price of $492. Due to high demand the most expensive time to fly is mid December, with an average price of $996. Planning your trip to low-cost times can easily save you $505 on economy flights and even more on first-class flights. Generally, any price below $558 can be considered a good price for a round-trip EWR to OPO flight.
See below for a graph of average weekly prices for the EWR to OPO route. All prices are for round-trip tickets in USD.
Compared to other flights, the EWR to OPO flight is cheaper than the average and costs much less than the average flight leaving from Newark. The average price per mile (for a direct flight) is $0.1, which is far below average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to fly to OPO, and Monday the cheapest day to fly back into EWR. Sundays are the most expensive days to fly to Porto, and Saturdays are the most expensive days to return to Newark. Selecting flights on the least expensive days could save you up to $57 (9%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $586. Return trip prices are from the OPO to EWR flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from EWR to OPO can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 6 hour 59 minutes may be realistic.
Flight Hacking EWR to OPO
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 EWR to OPO — but Champion Traveler does!
- Price for both tickets: $390
- Average savings: $169 (30.2%)
- Price for both tickets: $435
- Average savings: $123 (22.04%)
- Price for both tickets: $507
- Average savings: $52 (9.23%)
Flight Questions Answered
Still have questions about flying from EWR to OPO? We’ve got answers.
Which airlines fly this route?
You can find 17 major airlines flying this route most often: Air Canada, Air France, American, Austrian, British Airways, Brussels Airlines, Delta, Eurowings, Finnair, Iberia, JetBlue, KLM, Lufthansa, SWISS, Tap Air Portugal, United, Virgin Atlantic, and potentially more during busy seasons.
How far away is it from Porto Airport to Newark Liberty International Airport?
The distance between the two airports is roughly 3330 miles or 5359 kilometers.
How long does it take to fly from EWR to OPO?
The real-world flight time for a nonstop EWR to OPO flight is about 6 hour 59 minutes.
How many flights go between Newark, NJ and Porto?
It depends on the day of the week and the date, but a typical day might have around 78 available flights from EWR to OPO.
Airport Location Info
|Origination airport name||Newark Liberty International Airport|
|Country||the United States|
|Destination airport name||Porto Airport|
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.