HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portugal

$277+ Cheap flights from Newark (EWR) to Portugal

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LIS
May 15 — May 221
Fri 5/15
Fri 5/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark to Portugal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Newark to Portugal

Cheapest flights from Newark to Portugal
Explore the most affordable flight options available from Newark to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 15, 2026.

This KAYAK deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/35:45 pm
EWR
-
FNC
2 stops42h 05m
Scandinavian Airlines
Sat 9/125:40 pm
FNC
-
EWR
1 stop24h 35m
Scandinavian Airlines
Deal found 4/12$549
This FlightHub deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm
EWR
-
LIS
2 stops40h 35m
Scandinavian Airlines
Wed 12/94:55 pm
LIS
-
EWR
2 stops25h 30m
Scandinavian Airlines
Deal found 4/12$574
This oojo deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Thu 11/1911:55 am
LIS
-
EWR
Nonstop8h 25m
TAP AIR PORTUGAL
Deal found 4/10$578
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:10 am
EWR
-
LIS
Nonstop6h 55m
TAP AIR PORTUGAL
Wed 11/186:35 pm
LIS
-
EWR
Nonstop8h 35m
TAP AIR PORTUGAL
Deal found 4/10$583
This FlightHub deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/205:15 pm
EWR
-
LIS
2 stops23h 50m
Multiple Airlines
Tue 11/174:55 pm
LIS
-
EWR
2 stops25h 30m
Multiple Airlines
Deal found 4/12$584
This Justfly.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 pm
EWR
-
LIS
1 stop16h 55m
Multiple Airlines
Tue 11/244:55 pm
LIS
-
EWR
2 stops25h 30m
Multiple Airlines
Deal found 4/10$585
This Scandinavian Airlines deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/85:45 pm
EWR
-
LIS
2 stops23h 20m
Scandinavian Airlines
Tue 5/125:00 pm
LIS
-
EWR
2 stops25h 15m
Scandinavian Airlines
Deal found 4/13$586
This Booking.com deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/111:55 pm
EWR
-
LIS
1 stop16h 05m
TAP AIR PORTUGAL
Thu 11/196:35 pm
LIS
-
EWR
Nonstop8h 35m
TAP AIR PORTUGAL
Deal found 4/10$588
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:30 pm
EWR
-
LIS
2 stops40h 35m
Scandinavian Airlines
Fri 11/64:55 pm
LIS
-
EWR
2 stops25h 30m
Scandinavian Airlines
Deal found 4/10$590
This FlightHub deal was found by Cheapflights users on 4/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:40 pm
EWR
-
LIS
Nonstop6h 45m
TAP AIR PORTUGAL
Fri 11/204:00 pm
LIS
-
EWR
1 stop11h 00m
TAP AIR PORTUGAL
Deal found 4/10$593
This FlightHub deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:26 am
EWR
-
LIS
2 stops26h 39m
Scandinavian Airlines
Tue 11/174:55 pm
LIS
-
EWR
2 stops25h 30m
Scandinavian Airlines
Deal found 4/13$595
This KAYAK deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:30 pm
EWR
-
FNC
2 stops39h 35m
Scandinavian Airlines
Sat 11/73:35 pm
FNC
-
EWR
1 stop27h 00m
Scandinavian Airlines
Deal found 4/12$595

Find flight deals from Newark to Portugal

Keep the following information in mind while searching for Newark to Portugal flight deals. Data was last updated April 15, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(KAYAK)

One-way from

$277
(oojo)

Popular in

June

Cheapest in

January

Average price

$654

Good round-trip deal

$674 or less

Good one-way deal

$339 or less
Provider with most accurate pricing for New York (NYC)-Lisbon Humberto Delgado flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Lisbon Humberto Delgado flights.
Search Deals
From Newark to Portugal
Search Deals
One-way flight from Newark to Portugal
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Newark to Portugal.
Search Deals
Price to beat on a one-way flight from Newark to Portugal.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2026.
Use the filters below to find and compare flights from Newark Airport to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkFaro

EWR - FAO

EWRFAO

Newark

Wed 8/19

9:30 pm-9:50 am

Nonstop7h 20m

Faro

Thu 8/27

11:40 am-2:50 pm

Nonstop8h 10m

$746

NewarkPorto

EWR - OPO

EWROPO

Newark

Mon 9/14

5:45 pm-11:00 am

2 stops36h 15m

Porto

Thu 9/24

11:50 am-1:15 pm

2 stops30h 25m

$793

NewarkFunchal

EWR - FNC

EWRFNC

Newark

Sat 9/26

11:10 pm-2:15 pm

1 stop10h 05m

Funchal Madeira

Mon 10/5

2:20 pm-9:00 pm

1 stop11h 40m

$800

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 7/14

8:25 pm-8:20 am

Nonstop6h 55m

Lisbon Humberto Delgado

Thu 9/3

11:25 am-5:57 pm

1 stop11h 32m

$815

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Fri 7/3

8:25 pm-8:20 am

Nonstop6h 55m

Lisbon Humberto Delgado

Wed 8/19

12:20 pm-11:48 pm

1 stop16h 28m

$822

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 6/10

6:00 am-9:20 am

1 stop22h 20m

Lisbon Humberto Delgado

Mon 6/15

10:25 am-12:55 pm

Nonstop7h 30m

$835

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Fri 5/1

5:45 pm-10:05 pm

2 stops23h 20m

Lisbon Humberto Delgado

Tue 5/19

5:00 pm-1:15 pm

2 stops25h 15m

$847

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 6/9

11:30 am-9:20 am

1 stop16h 50m

Lisbon Humberto Delgado

Mon 6/22

11:25 am-11:59 pm

2 stops17h 34m

$848

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 5/3

8:25 pm-8:20 am

Nonstop6h 55m

Lisbon Humberto Delgado

Sat 5/16

7:25 am-3:45 pm

1 stop13h 20m

$849

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 6/8

7:55 pm-11:00 am

1 stop10h 05m

Lisbon Humberto Delgado

Thu 6/18

11:25 am-11:59 pm

2 stops17h 34m

$853

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Newark to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Newark with our price prediction graph.
Estimated round-trip 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 Newark Airport to Portugal

What is the cheapest month to book a flight from Newark Airport to Portugal?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Portugal (average of $389). Flying from Newark Airport to Portugal in July is currently the most expensive (average of $516). 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 PT?

Find hourly flight availability from Newark to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 15, 2026.

When flying from Newark Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Newark Airport to Portugal

Explore weekly flight availability from Newark to Portugal. 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 April 15, 2026.

The most flights from EWR to PT0 are scheduled on a Monday (9 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

How often are flights from Newark to Portugal delayed?

About 30% of weekly flights between Newark and Portugal have experienced delays in the past year, with the average delay time being 164 minutes.

What is the most punctual flight time for Newark to Portugal flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Newark to Portugal flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 29% of flights being delayed.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated April 15, 2026.
Peruse reviews from past customers who have flown with United Airlines,Brussels Airlines, andAir Canada from Newark Airport to Portugal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,592 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
9,592 reviews
United Airlines
7.4
Good
9,592 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Brussels Airlines
7.2
Good
401 reviews
United Airlines
7.4
Good
9,592 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Air Canada
7.1
Good
10,929 reviews
United Airlines
7.4
Good
9,592 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
TAP AIR PORTUGAL
7.1
Good
2,205 reviews
United Airlines
7.4
Good
9,592 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Lufthansa
6.8
Okay
7,926 reviews
United Airlines
7.4
Good
9,592 reviews

Entertainment

7.1

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Newark to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Airlines like United Airlines, Scandinavian Airlines, and TAP AIR PORTUGAL fly from Newark Airport to Portugal in about 7h 20m. The time it takes to get you to your destination can typically vary by up to 28h 55m. The distance between Newark Airport and Portugal is about 3483 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Newark Airport to Portugal one-way?

    $192 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Brussels Airlines and United Airlines, with prices starting from $214 and $304, respectively.

  • What are the most popular routes from Newark Airport to Portugal?

    The most popular route from Newark Airport to Portugal is Newark - Lisbon Humberto Delgado. You may also consider Newark - Porto or Newark - Ponta Delgada Nordela.

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

    Before booking your flight to Portugal from Newark Airport, check out the most reliable airlines to get you to your destination on time: airBaltic (100%), Air Canada (82%), JetBlue( 79%).

  • What are the cheapest flights from Newark Airport to Portugal?

    Looking for the cheapest flight from Newark Airport to Portugal? While on average our users pay $1,623, our data indicates the cheapest price to be $266. The most popular route (Newark - Lisbon Humberto Delgado), is priced around $584.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Portugal 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 Portugal?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Portugal (average of $389). Flying from Newark Airport to Portugal in July is currently the most expensive (average of $516). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from Newark to Portugal

Discover the top 10 airlines that operate flights from Newark to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$339Average$484FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$357Average$584FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$388Average$639FlexibilityNo cancel feeOn-time70%
SWISSCheapest$411Average$481FlexibilityNo cancel feeOn-time79%
TAP AIR PORTUGALCheapest$422Average$750FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$424Average$741FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$426Average$888FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$447Average$1,166FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$487Average$644FlexibilityNo cancel feeOn-time67%
Air FranceCheapest$496Average$667FlexibilityNo cancel feeOn-time77%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.