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Cheap flights from Newark Airport to Lisbon from £170

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 13/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LIS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

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 Wednesday or Monday and return on a Friday

Cheap flight deals from Newark to Lisbon

Enter your travel dates to find the best prices.

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 12 December 2025.

Tue 30/1214:47EWR - LIS
2 stops37h 08mUnited Airlines
Tue 6/110:15LIS - EWR
Nonstop8h 10mUnited Airlines
Deal found 10/12£330
Wed 31/1220:25EWR - LIS
Nonstop6h 45mUnited Airlines
Sun 11/105:00LIS - EWR
2 stops23h 59mUnited Airlines
Deal found 10/12£343
Sun 28/1217:00EWR - LIS
1 stop15h 20mUnited Airlines
Sat 3/106:10LIS - EWR
1 stop35h 30mUnited Airlines
Deal found 9/12£420
Wed 24/1220:50EWR - LIS
1 stop21h 40mUnited Airlines
Tue 6/110:15LIS - EWR
Nonstop8h 10mUnited Airlines
Deal found 11/12£486
Thu 11/1219:52EWR - LIS
1 stop9h 23mUnited Airlines
Mon 15/1206:10LIS - EWR
1 stop35h 30mUnited Airlines
Deal found 11/12£489
Wed 31/1218:30EWR - LIS
1 stop12h 40mBritish Airways
Sat 10/118:40LIS - EWR
1 stop24h 10mBritish Airways
Deal found 10/12£495
Wed 31/1211:52EWR - LIS
2 stops16h 03mUnited Airlines
Thu 8/105:00LIS - EWR
2 stops19h 35mUnited Airlines
Deal found 10/12£506

Find 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 12 December 2025.

Round-trip from

£307

One-way from

£170

Popular in

June

Cheapest in

January

Average price

£512

Good round-trip deal

£300 or less

Good one-way deal

£195 or less
United Airlines
  • United Airlines
  • 5/1-13/1
  • Nonstop
  • 14h 55m total
  • Newark to Lisbon
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 13/1
  • Nonstop
  • 6h 45m total
  • Newark to Lisbon
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£109 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
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Average for round-trip flights in December 2025
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Price to beat on a round-trip flight from Newark to Lisbon Humberto Delgado.
Search Deals
Price to beat on a one-way flight from Newark to Lisbon Humberto Delgado.
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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 12 December 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

Sun 18/1

20:25-08:10

Nonstop6h 45m

Lisbon Humberto Delgado

Sat 31/1

11:20-20:37

1 stop14h 17m

£309

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 10/3

15:34-08:00

1 stop12h 26m

Lisbon Humberto Delgado

Wed 18/3

11:15-18:38

1 stop11h 23m

£311

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 2/3

15:58-08:00

1 stop11h 02m

Lisbon Humberto Delgado

Mon 16/3

05:30-15:55

1 stop14h 25m

£318

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 9/3

21:30-08:10

Nonstop6h 40m

Lisbon Humberto Delgado

Wed 1/4

12:50-23:55

2 stops16h 05m

£319

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Mon 9/3

08:30-08:00

1 stop19h 30m

Lisbon Humberto Delgado

Wed 1/4

05:00-18:38

2 stops18h 38m

£326

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 8/2

20:25-08:10

Nonstop6h 45m

Lisbon Humberto Delgado

Sun 15/2

10:50-23:54

2 stops18h 04m

£326

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Tue 20/1

17:05-15:10

1 stop17h 05m

Lisbon Humberto Delgado

Fri 30/1

05:30-19:44

2 stops19h 14m

£337

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Sun 15/3

19:30-16:30

2 stops17h 00m

Lisbon Humberto Delgado

Mon 23/3

17:20-16:40

1 stop27h 20m

£344

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Thu 5/3

22:00-11:45

1 stop32h 45m

Lisbon Humberto Delgado

Mon 9/3

19:45-13:30

1 stop21h 45m

£345

NewarkLisbon

EWR - LIS

EWRLIS

Newark

Fri 16/1

21:35-14:50

1 stop12h 15m

Lisbon Humberto Delgado

Thu 29/1

10:40-19:35

1 stop13h 55m

£353

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 17 results
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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 return 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 return flight from Newark to Lisbon. Price data was last updated on 5 December 2025.

The price you pay for your flight from Newark Airport to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 65 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 Lisbon?

Currently, January is the cheapest month in which you can book a flight from Newark Airport to Lisbon (average of £304). Flying from Newark Airport to Lisbon in May is currently the most expensive (average of £379). 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 12 December 2025.

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

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 0 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?

    Flights from Newark to Lisbon Humberto Delgado have been viewed 23 times in the past calendar month.

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

    Departing from Newark Airport to Lisbon will take you 6h 45m. There are 3374 mi between Newark Airport and Lisbon. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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 TAP AIR PORTUGAL (74%), JetBlue (61%) or Air Canada (56%) 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 £286, our data indicates the cheapest price to be £114. The most popular route (Newark - Lisbon Humberto Delgado), is priced around £355.

  • 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 holiday 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 £304). Flying from Newark Airport to Lisbon in May is currently the most expensive (average of £379). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Madeira
Setúbal
Oeiras
Fátima
Estoril
Almada
Beja
Sintra
Costa da Caparica
Óbidos
Nazaré
Sesimbra
Peniche

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Alternative routes for Newark to Lisbon

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Deals for Newark to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Newark to Lisbon?

Millions of users choose and trust Cheapflights to book the best flight deals from Newark to Lisbon for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Newark to Lisbon with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Newark to Lisbon, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Newark to Lisbon become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Lisbon from Newark today and book when prices fit your budget.

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