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Cheap flights from Newark Airport to Porto from £153

EWR — OPO
24 Sep — 1 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Newark to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Newark to Porto

Tue 20/1017:30 -
1 stop11h 30m
Thu 29/1014:30 -
1 stop12h 40m
Deal found 24/8£502
Sat 26/923:00 -
1 stop28h 25m
Sat 10/1018:20 -
1 stop31h 40m
Deal found 24/8£507
Sun 11/1017:30 -
1 stop10h 30m
Tue 20/1018:00 -
1 stop32h 00m
Deal found 25/8£514
Tue 22/909:30 -
2 stops20h 30m
Wed 30/911:50 -
2 stops30h 25m
Deal found 24/8£517
Sat 3/1017:20 -
2 stops36h 50m
Thu 8/1011:50 -
2 stops30h 25m
Deal found 21/8£521
Sat 3/1017:20 -
2 stops36h 50m
Wed 7/1011:50 -
2 stops30h 25m
Deal found 21/8£524
Sun 18/1023:00 -
1 stop11h 00m
Tue 27/1020:00 -
1 stop24h 20m
Deal found 24/8£528
Wed 21/1014:34 -
1 stop11h 26m
Wed 25/1112:35 -
Nonstop8h 25m
Deal found 23/8£530
Tue 24/1114:25 -
2 stops15h 40m
Sun 29/1117:35 -
2 stops24h 50m
Deal found 20/8£531
Sun 13/923:00 -
1 stop27h 30m
Tue 29/918:55 -
1 stop31h 05m
Deal found 24/8£533
Tue 20/1014:00 -
2 stops12h 00m
Tue 24/1112:35 -
Nonstop8h 25m
Deal found 23/8£534

Find flight deals from Newark to Porto

Round-trip from

£502

One-way from

£153

Popular in

July

Cheapest in

February

Average price

£716
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 20/10-29/10
  • 2 total stops
  • 24h 10m total
  • Newark to Porto
Search Deals
6/9
  • 6/9
  • 1 total stop
  • 27h 30m total
  • Newark to Porto
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Mon 8/2

17:05-10:35

1 stop12h 30m

Porto

Tue 2/3

05:55-14:45

1 stop13h 50m

£557

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Sun 8/11

18:30-15:25

2 stops15h 55m

Porto

Sat 14/11

12:00-13:25

2 stops30h 25m

£576

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Wed 7/10

23:00-15:45

1 stop11h 45m

Porto

Wed 14/10

09:40-21:00

1 stop16h 20m

£583

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Tue 20/10

06:00-07:00

1 stop20h 00m

Porto

Thu 29/10

06:00-00:59

2 stops22h 59m

£609

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Fri 16/10

23:00-19:00

1 stop15h 00m

Porto

Sun 25/10

18:00-16:20

1 stop26h 20m

£660

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Wed 25/11

17:30-15:25

2 stops16h 55m

Porto

Mon 30/11

11:55-13:40

2 stops30h 45m

£668

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Thu 17/9

17:00-08:30

1 stop10h 30m

Porto

Mon 28/9

07:00-14:45

1 stop12h 45m

£688
Fastest return journey

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Tue 8/9

18:25-06:15

Nonstop6h 50m

Porto

Tue 15/9

09:00-12:00

Nonstop8h 00m

£693

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Fri 11/9

23:55-22:05

1 stop17h 10m

Porto

Sat 3/10

16:25-14:45

1 stop27h 20m

£698

NewarkPorto

EWR Newark - OPO Porto

EWROPO

Newark

Fri 11/9

09:30-15:25

2 stops24h 55m

Porto

Thu 1/10

05:55-07:55

2 stops31h 00m

£699

Flights are sorted by cheapest return flights first.

Deals found on 21/8

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Newark to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Newark with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Porto

How far ahead should I book a flight from Newark Airport to Porto?

The price you pay for your flight from Newark Airport to Porto may vary depending on when you book. For the best chance of a lower fare, look to book 41 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 Newark Airport to Porto?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £477). Flying from Newark Airport to Porto in July is currently the most expensive (average of £801). 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 EWR to OPO?

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

How much does it cost for a return flight from Newark Airport to Porto?

Airfare is below average for this route at the moment.

Newark Airport to Porto flights typically cost between £590 and £797 in October.
The cheapest return price found within the last 5 days was £502 on TAP AIR PORTUGAL (20 Oct–29 Oct).

Related info for your journey

  • What airport do you fly into for flights to Porto from Newark?

    Located just 6.8 mi from the city center, Porto is the airport most travelers will use when flying to Porto from Newark. Booking flights from Newark to Porto (OPO) should be relatively easy as there are 7 daily inbound flights from Newark from 0 different airlines.

  • How long is the flight from Newark Airport to Porto?

    Departing from Newark Airport to Porto will take you 12h 30m. There are 3329 mi between Newark Airport and Porto. This flight may include one or multiple stops.

  • What are the most reliable airlines from Newark Airport to Porto?

    No one likes to see their flight delayed. When booking a flight from Newark Airport to Porto consider choosing JetBlue (74%), TAP AIR PORTUGAL (74%) or Ethiopian Air (74%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Newark to Porto that include hotel bookings?

    Yes. In addition to deals on Newark to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Newark to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Porto.

  • Can I find deals for business class flights from Newark to Porto?

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Porto?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Porto (average of £477). Flying from Newark Airport to Porto in July is currently the most expensive (average of £801). 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
Guimarães
Santa Maria da Feira
Viseu
Chaves
Coimbra
Aveiro
Vila Nova de Gaia

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Newark to Porto

Newark to Lisbon flights
John F Kennedy Intl to Lisbon flights

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Need flexible booking options for your flight to Porto from Newark? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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