Find Cheap Flights from Newark to Porto (EWR - OPO)

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Sat 11/18
Sat 11/25
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Good to Know

Low Season:
February
Best time to beat the crowds
3%
expected price decrease
High Season:
June
Most popular time to fly
15%
expected price increase
Average Price:
$1482
(avg. price over the last 2 weeks)
Good Deal:
$1287
or less (round trip)

When to Book Flights from Newark to Porto

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

The cheapest flight from Newark to Porto was found 36 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 56% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Newark to Porto Flights

How long does a flight from Newark to Porto take?
An average nonstop flight takes 6h 40m, covering a distance of 3334 miles.
How many flights are there between Newark and Porto?
There are 6 (nonstop) flights between Newark and Porto per week, averaging 1 per day.
Which airlines provide the cheapest flights from Newark to Porto?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($450) and TAP AIR PORTUGAL ($477)
Do I need a passport to fly between Newark and Porto?
Yes.
Which airlines fly most frequently between Newark and Porto?
Air Canada (0 times daily), TAP AIR PORTUGAL (0 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Newark to Porto?
For Newark to Porto, Monday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Porto back to Newark, the best deals are generally found on Tuesday, with Thursday being the most expensive.

Book cheap flights from Newark to Porto (round-trip)

Airports
Origin
Newark
$450
only
$450
Destination
Porto
$450
only
$450
Mon, Jan 15
EWR
OPO
32h 50m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 18
EWR
OPO
6h 40m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 15 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Mediocre 3.0

Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok.

LIS
BOS
Okay 5.3

75 Euro per bag!!!

EWR
OPO
Good 6.0

Friendly crew. Good info on delay

No offer of coffee in businesss when woke up. Still 35-40 before landing

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

Fri, Apr 20
EWR
OPO
19h 30m
Wed, Apr 25
OPO
EWR
25h 20m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 8
EWR
OPO
6h 40m
Sun, Feb 18
OPO
EWR
22h 00m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Mediocre 2.0

Some staff were helpful

To start off our trip we weren't allowed to get on the plane until an hour after our boarding time. After we were allowed on, the air conditioning was not working and continued to sit on the tarmac not even leaving our terminal for another two hours. Within this two hours there were many elderly people asking for help and one specific gentleman whom was in his late 70s, informed the people around him that he had a pacemaker was pleading to get some air conditioning to the point where 6 people on the airplane were fanning him off. It was 90 degrees in the airplane and we had been sitting in the plane without any help even pleading with the attendents to let the elderly off so they did not pass out. Once we reached the 2 hour mark without any ac the gentleman in his late 70s was beginning to lose consciousness and many people had to call the emergency services, and the crew on flight TP214, tried to tell us everything was fine while the plane was pulling away from the terminal ... as they were giving the man oxygen, even though the elderly gentleman had lost the ability to communicate verbally and was about to pass out. They had to pull the plane back off the tarmac fully delaying us 3 hours in the process making us miss our other two flights. Once we were finally in the air for the 6 hour flight our entertainment system was not working so we were left to twiddle our thumbs for the remainder of the trip. It really ruined what seemed to be an exciting trip and I highly doubt we would ever take TAP Portugal ever again or recommend it to anyone no matter the price.

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

EWR
OPO
Good 6.0

Friendly crew. Good info on delay

No offer of coffee in businesss when woke up. Still 35-40 before landing

EWR
OPO
Good 6.0

Food was interesting and pretty good. Seats were okay. We were happy we choose tap

We never saw a crew member smile. They verged on being surley. From the time we boarded they were yawning. I do mean all of them were acting uninterested in doing their jobs.

MIA
LIS
Mediocre 2.0

Ability to see a bit of Lisbon on the way

Baggage charges that were not shown anywhere on the website. A nasty surprise when we checked luggage. Lost wallet on plane and customer service was unhelpful.

Mon, Jan 15
EWR
OPO
16h 40m
Fri, Feb 2
OPO
EWR
19h 25m
Trip: 19 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 14
EWR
OPO
8h 45m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 19 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Mediocre 3.0

Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok.

EWR
OPO
Good 6.4

The crew was super nice and professional

The plan was delayed 2 hours, seats were beyond small.

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

EWR
OPO
Good 6.0

Food was interesting and pretty good. Seats were okay. We were happy we choose tap

We never saw a crew member smile. They verged on being surley. From the time we boarded they were yawning. I do mean all of them were acting uninterested in doing their jobs.

EWR
OPO
Okay 5.3

Too much terbulance, no control over that obviously. But the seating was uncomfortable.

Thu, Apr 19
EWR
OPO
19h 30m
Tue, Apr 24
OPO
EWR
8h 05m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 16
EWR
OPO
8h 45m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 17 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

MIA
LIS
Mediocre 2.0

Ability to see a bit of Lisbon on the way

Baggage charges that were not shown anywhere on the website. A nasty surprise when we checked luggage. Lost wallet on plane and customer service was unhelpful.

EWR
OPO
Mediocre 3.0

Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok.

LIS
BOS
Okay 5.3

75 Euro per bag!!!

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

Mon, Jan 15
EWR
OPO
16h 40m
Mon, Jan 29
OPO
EWR
19h 25m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 15
EWR
OPO
6h 40m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 18 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Mediocre 2.0

Some staff were helpful

To start off our trip we weren't allowed to get on the plane until an hour after our boarding time. After we were allowed on, the air conditioning was not working and continued to sit on the tarmac not even leaving our terminal for another two hours. Within this two hours there were many elderly people asking for help and one specific gentleman whom was in his late 70s, informed the people around him that he had a pacemaker was pleading to get some air conditioning to the point where 6 people on the airplane were fanning him off. It was 90 degrees in the airplane and we had been sitting in the plane without any help even pleading with the attendents to let the elderly off so they did not pass out. Once we reached the 2 hour mark without any ac the gentleman in his late 70s was beginning to lose consciousness and many people had to call the emergency services, and the crew on flight TP214, tried to tell us everything was fine while the plane was pulling away from the terminal ... as they were giving the man oxygen, even though the elderly gentleman had lost the ability to communicate verbally and was about to pass out. They had to pull the plane back off the tarmac fully delaying us 3 hours in the process making us miss our other two flights. Once we were finally in the air for the 6 hour flight our entertainment system was not working so we were left to twiddle our thumbs for the remainder of the trip. It really ruined what seemed to be an exciting trip and I highly doubt we would ever take TAP Portugal ever again or recommend it to anyone no matter the price.

EWR
OPO
Okay 5.3

Too much terbulance, no control over that obviously. But the seating was uncomfortable.

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

EWR
OPO
Excellent 8.8

Efficient friendly generous service To a little used, user friendly airport (Free alcohol, i.e., wines; no spirits) I ordered a Muslim meal: delicious

We had trouble with the A/C leaving; until we were airborne, it was hot. I suspect that this is an unusual problem. In general, I find small international carriers better than the large ones; my favorite so far in Air Austria

Sun, Jan 14
EWR
OPO
16h 20m
Wed, Jan 31
OPO
EWR
19h 25m
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 18
EWR
OPO
6h 40m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 15 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
MIA
LIS
Mediocre 2.0

Ability to see a bit of Lisbon on the way

Baggage charges that were not shown anywhere on the website. A nasty surprise when we checked luggage. Lost wallet on plane and customer service was unhelpful.

EWR
OPO
Good 6.4

The crew was super nice and professional

The plan was delayed 2 hours, seats were beyond small.

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

LIS
BOS
Okay 5.3

75 Euro per bag!!!

Wed, Jan 17
EWR
OPO
16h 20m
Wed, Jan 31
OPO
EWR
19h 25m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
EWR
OPO
6h 40m
Thu, Feb 1
OPO
EWR
8h 00m
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Good 6.0

Food was interesting and pretty good. Seats were okay. We were happy we choose tap

We never saw a crew member smile. They verged on being surley. From the time we boarded they were yawning. I do mean all of them were acting uninterested in doing their jobs.

LIS
BOS
Okay 5.3

75 Euro per bag!!!

EWR
OPO
Mediocre 3.0

Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok.

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

EWR
OPO
Good 6.0

Friendly crew. Good info on delay

No offer of coffee in businesss when woke up. Still 35-40 before landing

Sun, Jan 14
EWR
OPO
16h 20m
Fri, Feb 2
OPO
EWR
19h 25m
Trip: 20 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jan 18
EWR
OPO
6h 40m
Sun, Feb 4
OPO
EWR
8h 00m
Trip: 18 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
LIS
MIA
Okay 4.6

All flights have been on time. Seats and entertainment system are acceptable

Apart from the unorganized immigration and check-in process the service is very average. On both transatlantic flights the toilets did not work properly. Furthermore the business practice to charge you for any luggage $ 90 at airport without prior notice during the booking process is quite unpleasant and uncommon for transatlantic flights. Would be good that airline as well as internet travel agent would advice about this additional costs in a more transparent way before you purchase the ticket

EWR
OPO
Good 6.4

The crew was super nice and professional

The plan was delayed 2 hours, seats were beyond small.

EWR
OPO
Excellent 8.8

Efficient friendly generous service To a little used, user friendly airport (Free alcohol, i.e., wines; no spirits) I ordered a Muslim meal: delicious

We had trouble with the A/C leaving; until we were airborne, it was hot. I suspect that this is an unusual problem. In general, I find small international carriers better than the large ones; my favorite so far in Air Austria

EWR
OPO
Mediocre 3.0

Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok.

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

Wed, Jan 17
EWR
OPO
16h 20m
Fri, Feb 2
OPO
EWR
19h 25m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 22
EWR
OPO
6h 40m
Sun, Feb 4
OPO
EWR
8h 00m
Trip: 14 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Excellent 8.8

Efficient friendly generous service To a little used, user friendly airport (Free alcohol, i.e., wines; no spirits) I ordered a Muslim meal: delicious

We had trouble with the A/C leaving; until we were airborne, it was hot. I suspect that this is an unusual problem. In general, I find small international carriers better than the large ones; my favorite so far in Air Austria

EWR
OPO
Good 6.4

The crew was super nice and professional

The plan was delayed 2 hours, seats were beyond small.

EWR
OPO
Mediocre 3.0

Entertainment sucks! Monitors are small and poor quality view. Fixed settings for movie options. Shut it off and went to sleep. Seats were too tight and no knee space. Food was ok.

EWR
OPO
Good 6.0

Friendly crew. Good info on delay

No offer of coffee in businesss when woke up. Still 35-40 before landing

LIS
BOS
Okay 5.3

75 Euro per bag!!!

Sun, Jan 14
EWR
OPO
16h 20m
Mon, Jan 29
OPO
EWR
19h 25m
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 4
EWR
OPO
6h 45m
Tue, May 22
OPO
EWR
8h 05m
Trip: 19 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 23 reviews
Overall
7.6
Boarding
7.5
Comfort
7.4
Crew
8.1
Entertainment
6.9
Food
7.2
EWR
OPO
Okay 5.3

Too much terbulance, no control over that obviously. But the seating was uncomfortable.

EWR
OPO
Good 6.4

The crew was super nice and professional

The plan was delayed 2 hours, seats were beyond small.

EWR
OPO
Excellent 8.8

Efficient friendly generous service To a little used, user friendly airport (Free alcohol, i.e., wines; no spirits) I ordered a Muslim meal: delicious

We had trouble with the A/C leaving; until we were airborne, it was hot. I suspect that this is an unusual problem. In general, I find small international carriers better than the large ones; my favorite so far in Air Austria

BUD
LIS
Excellent 10.0

The plane was on time, attendants were friendly. Food and drink was provided at no additional cost.

I have no complaints!

EWR
OPO
Good 7.6

Paid for a seat with extra legroom because I'm 6'4". Was given a different seat and still charged.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.