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$237+ Cheap flights from Newark (EWR) to Lisbon (LIS)

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LIS
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Lisbon Humberto Delgado are usually found in January or February, booked 65 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Newark to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 28, 2025.

Round-trip from

$468
(United Airlines)

One-way from

$237
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$960

Good round-trip deal

$438 or less

Good one-way deal

$268 or less
From Newark to Lisbon Humberto Delgado
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One-way flight from Newark to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 17% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Newark to Lisbon Humberto Delgado.
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Price to beat on a one-way flight from Newark to Lisbon Humberto Delgado.
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Find flight deals from Newark to Lisbon

Cheapest flights from Newark to Lisbon
Explore the most affordable flight options available from Newark to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2025.

This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/161:00 pmEWR - LIS
1 stop16h 35mUnited Airlines
Mon 8/255:05 amLIS - EWR
2 stops19h 35mUnited Airlines
Deal found 7/28$468
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/148:30 pmEWR - LIS
1 stop20h 20mLufthansa
Fri 10/246:15 amLIS - EWR
1 stop17h 30mLufthansa
Deal found 7/28$469
This Virgin Atlantic deal was found by Cheapflights users on 7/28. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/229:30 amEWR - LIS
2 stops20h 15mVirgin Atlantic
Mon 10/2711:15 amLIS - EWR
1 stop11h 48mVirgin Atlantic
Deal found 7/28$473
This Kiwi.com deal was found by Cheapflights users on 7/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/69:50 pmEWR - LIS
1 stop20h 30mSWISS
Mon 9/155:55 amLIS - EWR
1 stop19h 15mSWISS
Deal found 7/27$475
This oojo deal was found by Cheapflights users on 7/27. 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.
Thu 10/910:45 pmEWR - LIS
1 stop19h 40mTAP AIR PORTUGAL
Thu 11/209:15 amLIS - EWR
1 stop17h 45mTAP AIR PORTUGAL
Deal found 7/27$477
This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:55 pmEWR - LIS
1 stop9h 50mDelta
Wed 10/295:00 amLIS - EWR
2 stops18h 23mDelta
Deal found 7/27$481
This United deal was found by Cheapflights users on 7/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:45 amEWR - LIS
1 stop22h 20mMultiple Airlines
Wed 9/1711:25 amLIS - EWR
1 stop32h 18mMultiple Airlines
Deal found 7/28$482
This Air Canada deal was found by Cheapflights users on 7/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/811:00 amEWR - LIS
1 stop19h 05mAir Canada
Wed 9/1711:25 amLIS - EWR
2 stops27h 49mAir Canada
Deal found 7/26$489

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Lisbon 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 July 28, 2025.
Use the filters below to find and compare flights from Newark Airport to Lisbon that are best for you.

Fly from

Newark

Fly to

Lisbon

Route

Depart

Return

Price

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sat 8/16

1:00 pm-10:35 am

1 stop16h 35m

Lisbon Humberto Delgado

Mon 8/25

5:05 am-7:40 pm

2 stops19h 35m

$468

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 10/14

8:30 pm-9:50 pm

1 stop20h 20m

Lisbon Humberto Delgado

Fri 10/24

6:15 am-6:45 pm

1 stop17h 30m

$469

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Thu 9/4

9:50 pm-2:45 pm

1 stop11h 55m

Lisbon Humberto Delgado

Mon 9/22

5:55 am-8:10 pm

1 stop19h 15m

$471

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Wed 10/22

9:30 am-10:45 am

2 stops20h 15m

Lisbon Humberto Delgado

Mon 10/27

11:15 am-7:03 pm

1 stop11h 48m

$473

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 9/9

10:50 pm-10:50 am

Nonstop7h 00m

Lisbon Humberto Delgado

Thu 9/18

9:05 am-9:05 pm

1 stop17h 00m

$474

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 10/20

7:55 pm-10:45 am

1 stop9h 50m

Lisbon Humberto Delgado

Wed 10/29

5:00 am-7:23 pm

2 stops18h 23m

$481

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 9/8

7:45 am-11:05 am

1 stop22h 20m

Lisbon Humberto Delgado

Wed 9/17

11:25 am-2:43 pm

1 stop32h 18m

$482

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sat 9/27

5:55 pm-10:05 am

1 stop11h 10m

Lisbon Humberto Delgado

Sat 10/4

7:10 am-10:30 pm

2 stops20h 20m

$511

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Fri 10/10

11:00 pm-8:35 pm

2 stops16h 35m

$237

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 10/26

9:30 pm-8:10 am

Nonstop6h 40m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 12 results
1
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The best insider tips for Newark Airport to Lisbon flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Newark Airport to Lisbon trip
Airlines
TAP AIR PORTUGAL

TAP offers lie-flat seats in business class with direct aisle access on most aircraft.


Consider TAP's A330NEO for its 2-4-2 seating and more room to move around.

Read more about TAP AIR PORTUGALby Gabriel Leigh
United Airlines

United's Polaris Business Class offers lie-flat seats and Saks Fifth Avenue bedding.


United's Premium Plus offers extra legroom, upgraded food, and two checked bags on international flights.

Read more about United Airlinesby Harriet Baskas
Airports
EWR

Plan for long security waits at EWR. Arrive at least two hours early as wait times can vary significantly.

Read more about EWRby Brandon Schultz
LIS

Expect long immigration lines at LIS during morning and early afternoon. Plan accordingly to avoid delays.

Read more about LISby Ramsey Qubein
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on TAP AIR PORTUGAL

Gabriel Leigh

Gabriel Leigh

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Brandon Schultz

Brandon Schultz

Expert on EWR

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LIS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Newark to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon 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 Lisbon

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

Use this chart to determine the optimal time to book a round-trip flight from Newark to Lisbon. Price data was last updated on July 25, 2025.

The best time to book flights from Newark Airport to Lisbon is 65 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Newark Airport to Lisbon (average of $612). Flying from Newark Airport to Lisbon in June is currently the most expensive (average of $1,129). 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 LIS?

Find hourly flight availability from Newark to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s typically best to fly out from Newark Airport to Lisbon in the morning. Doing so could potentially save you 15% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Newark Airport to Lisbon

Explore weekly flight availability from Newark to Lisbon. 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 July 28, 2025.

The most flights from EWR to LIS are scheduled on a Monday (10 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated July 28, 2025.
Peruse reviews from past customers who have flown with Delta, SWISS, and United Airlines from Newark Airport to Lisbon 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.
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.6
Good
1,679 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
TAP AIR PORTUGAL
7.1
Good
1,928 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

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

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

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Newark. On average, Humberto Delgado has 9 inbound flights from Newark per day from 12 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How popular is this Newark Airport to Lisbon flight route?

    The Newark to Lisbon Humberto Delgado flight path was viewed by 164 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines flying from Newark Airport to Lisbon round-trip?

    Cheapflights users have booked flights from Newark Airport to Lisbon round-trip from $468. Other airlines that can offer you cheap pricing are Lufthansa, from $469, and SWISS, from $471. United Airlines is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $239. Users have also found prices from $249 and $258 on TAP AIR PORTUGAL and Icelandair, respectively.

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

    No one likes to see their flight delayed. When booking a flight from Newark Airport to Lisbon consider choosing Brussels Airlines (65%), United Airlines (65%) or Lufthansa (65%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Newark Airport to Lisbon? While on average our users pay $1,591, our data indicates the cheapest price to be $161. The most popular route (Newark - Lisbon Humberto Delgado), is priced around $380.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Newark Airport to Lisbon (average of $612). Flying from Newark Airport to Lisbon in June is currently the most expensive (average of $1,129). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Oeiras
Beja
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Sesimbra
Colares

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Alternative routes for Newark to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
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Stewart to Lisbon flights
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Top 10 airlines flying from Newark to Lisbon

Discover the top 10 airlines that operate flights from Newark to Lisbon. 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$339Average$525FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$489Average$854FlexibilityNo cancel feeOn-timeN/A
Azores AirlinesCheapest$507Average$664FlexibilityNo cancel feeOn-time74%
Scandinavian AirlinesCheapest$528Average$706FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$541Average$858FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$550Average$723FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$559Average$868FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$581Average$682FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$595Average$746FlexibilityNo cancel feeOn-time67%
Brussels AirlinesCheapest$606Average$1,068FlexibilityNo cancel feeOn-timeN/A

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