$287 Cheap Flights from Newark Liberty International to Portugal
One-way
Departing from
Newark Liberty International
Going to
Portugal
Lisbon (LIS)
Portugal • August, 2026
94% AI deal score
$865 $316
Porto (OPO)
Portugal • September, 2026
80% AI deal score
$1,440 $805
Funchal (FNC)
Portugal • April, 2026
76% AI deal score
$628 $287
Ponta Delgada (PDL)
Portugal • August, 2026
72% AI deal score
$2,825 $1,896
This is the lowest one-way flight price found by RatePunk users in the last 24 hours for a flight going to Portugal. Fares are subject to change and may not be available for all dates. (Data last updated 4/8/2026).
To Portugal
Popular airlines to Portugal
Air France
British Airways
Ryanair
Iberia Airlines
KLM
Lufthansa
Turkish Airlines
TAP Portugal
623,894 searches in the past 7 days on RatePunk
Flight deals up to 90% off
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Top Cheap Flight Deals from Newark Liberty International to Portugal
Recent round-trip flight deals to Portugal
Wed, Nov 11 - Sun, Nov 15
Cheapest
New York (EWR) - Lisbon (LIS)
TAP Portugal airlines • Direct
Lisbon (LIS) - New York (EWR)
TAP Portugal airlines • Direct
$495
$611
+$116
23%
Tue, Nov 10 - Sun, Nov 15
New York (EWR) - Lisbon (LIS)
TAP Portugal airlines • Direct
Lisbon (LIS) - New York (EWR)
TAP Portugal airlines • Direct
$495
$611
+$116
23%
Wed, Nov 11 - Sun, Nov 15
New York (EWR) - Lisbon (LIS)
TAP Portugal airlines • Direct
Lisbon (LIS) - New York (EWR)
TAP Portugal airlines • Direct
$495
$615
+$120
24%
Mon, Sep 21 - Thu, Oct 1
New York (EWR) - Lisbon (LIS)
TAP Portugal airlines • Direct
Lisbon (LIS) - New York (EWR)
TAP Portugal airlines • Direct
$495
$621
+$126
25%
Mon, Sep 21 - Tue, Sep 29
New York (EWR) - Lisbon (LIS)
TAP Portugal airlines • Direct
Lisbon (LIS) - New York (EWR)
TAP Portugal airlines • Direct
$495
$620
+$125
25%
Mon, Sep 21 - Tue, Sep 29
New York (EWR) - Lisbon (LIS)
TAP Portugal airlines • Direct
Lisbon (LIS) - New York (EWR)
TAP Portugal airlines • Direct
$495
$621
+$126
25%
The cheapest time to fly to Portugal
Ready to jet to Portugal on a budget? Check out these popular routes with surprisingly cheap fares (one-way prices):
Last-Minute Flights from Newark Liberty International to Portugal
Need to get to Portugal ASAP? Even if you're booking a flight on short notice, there are often last-minute deals available:
Next 2 weeks deals
Last Minute Flights
We found last-minute flight deals to Lisbon for $676, departing in the next two weeks.
⌛ Last-Minute
New York - PT
A great last-minute steal for a cross-country flight.
Found 1 day ago
$676
round-trip
⌛ Last-Minute
New York - PT
A great last-minute steal for a cross-country flight.
Found 1 day ago
$676
round-trip
Tip: If you don’t see your city listed, try a quick search anyway – new deals appear daily. Airlines sometimes slash prices a few days before departure to avoid empty seats.
Keep in mind, while last-minute fares can be lucky finds, booking about a month in advance generally yields cheaper flights on average. If you have flexibility, try to plan ahead. But if an unexpected trip to Portugal pops up, check our site – you might get lucky with a sudden fare drop.
Facts About Flights from Newark Liberty International to Portugal
To help you plan your journey, here are some quick Portugal flight facts and tips.
Portugal airports
Portugal's airports provide gateways to diverse landscapes, from the historic cities to the sunny shores of the Algarve and the dramatic landscapes of the islands. Lisbon Airport (LIS), officially Humberto Delgado Airport, is the country's busiest, serving as a major European hub with connections worldwide. Porto Airport (OPO), also known as Francisco Sá Carneiro Airport, offers a modern and efficient travel experience, connecting the vibrant northern region to numerous destinations. Cristiano Ronaldo International Airport (FNC), located on the island of Madeira, is famous for its challenging landing strip and offers access to this unique Atlantic paradise. Finally, Faro Airport (FAO) is the primary gateway to the Algarve, catering to the millions of tourists who flock to the region's beaches and golf courses each year. Each airport provides a range of services, including car rental, duty-free shopping, and restaurants, ensuring a smooth start or end to your Portuguese adventure.
Lisbon Portela (LIS)
Lisbon, Portugal
Porto (OPO)
Porto, Portugal
Cristiano Ronaldo International (FNC)
Funchal, Portugal
Faro (FAO)
Faro, Portugal
Pro tip: search “Portugal (Any)” to see fares to all Portugal airports – sometimes one is cheaper than the others on your dates.
Insights for flights to Portugal
Cheapest airport
Faro (FAO)
Faro Airport (FAO) is your gateway to the Algarve region, known for its beautiful beaches and golf resorts. While it's a smaller airport compared to Lisbon or Porto, it often has great deals due to the popularity of the Algarve as a vacation destination, making it the perfect starting point for a sunny getaway.
Nonstop vs. 1-stop
20+ cities
Portugal, while not a major hub, offers a charming connection point to over 20 cities, especially popular routes between Europe and the Americas.
Number of airlines
30+ airlines
Portugal is a very well connected country! More than 30 airlines operate flights in Portugal, including popular full-service airlines like TAP Air Portugal, Lufthansa, and British Airways, as well as low-cost carriers such as Ryanair, easyJet, and Wizz Air.
Typical price range (round-trip)
$400 - $1200
Dreaming of Portugal? Flights typically range from $400 to $1200, but prices can fluctuate. Summer months see a surge due to peak tourist season, while the off-season (spring and fall) often offers better deals. Coastal cities or the Algarve region might also have higher prices due to their popularity.
Flight frequency
1,200+ Flights
Flights to Portugal are frequent, with daily departures from major international hubs. Frequency often peaks during the summer travel season and around holidays, with the highest volume of flights typically scheduled during morning and early afternoon hours to maximize arrival times.
LIS Airport Deal Stats
Current most discounted routes
Avg. most discounted routes (last 3 months)
LIS airport insights
Best days to catch a deal
Tue, Mon
Based on the data, Thursday is the best day to find a cheap flight deal for Lisbon Portela airport. Wednesday also shows a high probability of having a cheaper flight.
Avg. deal survival time
7.0 hours
Deals from Lisbon Portela Airport typically last for about 7.0 hours. This short lifespan means you should book quickly when you find a deal you like.
Rare deal frequency
17 deals
We discovered 17 rare deals for Lisbon Portela Airport in the last month. These rare deals had an AI Deal Score of 90+ and were typically mistake fares, special promotions, or ultra-discounts.
Average price drop
-74%
On average, flights to Lisbon Portela (LIS) see a price decrease of 73.7%, making it a great option for budget travelers. Keep an eye on flights to Lisbon Portela, as prices tend to drop significantly.
Next 4 weeks: deal forecast
Lisbon Portela Flight Forecast (May 2026)
Based on current trends, flight prices to Lisbon Portela in May 2026 are expected to remain stable. There are no significant price drops anticipated, but a slight increase is possible due to the start of the summer travel season.
Top 5 biggest price drops (last 3 months)
Found on April 3
Radom - LIS
$2,475 → $274
89%
Found on April 1
Andorra la Vella - LIS
$1,135 → $136
88%
Found on March 31
Trieste - LIS
$660 → $78
88%
Found on April 4
Sachigo Lake - LIS
$6,800 → $901
87%
Found on April 6
Praia - LIS
$715 → $99
86%
Check these nearby airports too
Looking for more options? These airports near LIS sometimes drop rare deals too:
Faro (FAO)
~14 rare deals/month
Porto (OPO)
~3 rare deals/month
If you’re flexible with departure cities, it’s worth keeping an eye on nearby airports — especially FAO and OPO for long-haul deal surprises.
When Is the Best Time to Fly from Newark Liberty International to Portugal
Timing is everything when hunting for cheap flights. Here are data-backed insights on the best times to fly to Portugal:
Cheapest month
November
Cheapest month
November emerges as the champion of affordability for flights to Lisbon. The crowds have thinned, leaving you with a more intimate experience of the city's charm. Plus, you'll find hotels and attractions offering sweeter deals, making your travel budget stretch further.
Best day to book
Tuesday
Best day to book
Tuesday is statistically your golden ticket to snagging cheaper flights to Lisbon. Airlines often release deals early in the week to get those seats filled. So, set a reminder and make Tuesdays your flight-booking day!
Cheapest days to fly
Wednesday
Cheapest days to fly
Flying mid-week, especially on a Wednesday, can save you some serious cash. Most people prefer to travel on weekends, driving up prices then. Opting for a Wednesday arrival can lead to a less crowded airport experience and a lighter hit on your wallet.
Advance booking sweet spot
2 months
Advance booking sweet spot
Aim to book your flights about two months in advance for the best deals to Lisbon. This timeframe often hits that sweet spot where airlines are keen to fill seats without the last-minute price hikes. Booking then gives you a balance between choice and cost savings, so you can have your pick of flights and maybe even upgrade that hotel!
Seasonal considerations
Distinct
Seasonal considerations
Lisbon definitely has its seasonal travel patterns! Summer sees a surge in tourists, which means higher flight and hotel prices. Opting for spring or fall not only saves you money but also treats you to milder weather and fewer crowds – sounds dreamy, right?
TL;DR: Fly to Lisbon in November for the cheapest flights and book on a Tuesday to save even more! Aim to book about two months ahead of your trip. Flying on a Wednesday can also cut costs, especially since Lisbon experiences distinct tourist seasons with summer being the most expensive. Consider visiting during the shoulder seasons for better deals and fewer crowds to maximize your travel budget and enjoy Lisbon to the fullest!
Portugal Airports & Ground Transportation
One big question for travelers is which Portugal airport to fly into. Here’s a quick guide to Portugal’s airports and how to get to the city from each:
Lisbon Airport (LIS)
Lisbon Airport (LIS), also known as Humberto Delgado Airport, is the primary international gateway to Portugal. Just a stone's throw from Lisbon's city center, it's incredibly convenient for travelers. The airport boasts a wide array of shops, restaurants, and duty-free outlets, ensuring you can grab those last-minute souvenirs or enjoy a meal before your flight. Getting to and from the city is a breeze with metro, bus, and taxi services readily available. The metro is your best bet to beat Lisbon traffic.
Tip: Take advantage of the free Wi-Fi to plan your Lisbon adventures upon arrival!
Other airports
Okay, so Lisbon is amazing, but what if your flight lands a bit further away? Faro Airport, though a 3-hour drive, might offer cheaper flights, but factor in those toll costs! Alternatively, Seville Airport in Spain is a similar distance, providing a chance to start your trip with a taste of Spain, then hop on a scenic bus to Lisbon. But honestly, the travel time might eat into your precious Pastel de Nata time in Lisbon.
Airport transfers
Getting around from Lisbon Airport is a breeze! The Metro is super affordable and zips you right into the city center. For a comfy ride, the Aerobus is your go-to, or taxis and ride-sharing apps are always available for door-to-door service, just be mindful of potential surge pricing!
What to Do in Portugal
Portugal isn’t just about getting there – it’s about enjoying the country once you arrive! Here are some top things to do in Portugal, organized by interest:
Sightseeing & landmarks
Lisbon is steeped in history! Explore iconic landmarks like Jerónimos Monastery and Belém Tower, remnants of Portugal's golden age of exploration. Don't forget to ride Tram 28 for a scenic tour through the city's charming neighborhoods.
Arts & culture
Immerse yourself in Lisbon's vibrant arts scene by visiting the Calouste Gulbenkian Museum, home to an impressive collection of art and artifacts. Experience traditional Fado music in Alfama, where soulful melodies echo through the narrow streets. Street art is also prominent, so keep your eyes peeled!
Food & nightlife
Get ready for a culinary adventure! Indulge in delicious Portuguese cuisine, from fresh seafood to the famous Pastel de Nata. As night falls, explore the Bairro Alto district, known for its lively bars and vibrant nightlife. Cheers!
Shopping & fashion
Shop 'til you drop in Lisbon! Discover a mix of traditional shops and trendy boutiques in the Chiado district. For a more modern shopping experience, head to the Vasco da Gama shopping center. You're sure to find some unique souvenirs.
Nearby getaways
Escape the city for a day trip to Sintra, a fairytale town with stunning palaces and lush gardens. Alternatively, relax on the beautiful beaches of Cascais, a charming coastal town just a short train ride away from Lisbon. Adventure awaits!
No matter your interest – be it art, food, nightlife, or nature – Portugal has something for everyone. And the best part? Many events and attractions refresh throughout the year, so there’s always something new to experience each visit.
Events in Portugal This Month
francisco sassetti
Get tickets to see Francisco Sassetti perform live at àCapela, Live Arts & Bar in Lisbon on October 4, 2026.
tiago sousa
Purchase tickets to experience Tiago Sousa's performance at àCapela, Live Arts & Bar in Lisbon on April 24, 2026.
lisbon: pub crawl with open bar, shots, & vip club entry
Explore Lisbon's vibrant nightlife with this guided pub crawl, and experience the best bars and music the city has to offer.
vibora + foscø + hetta
Get tickets to see VIBORA, Foscø, and Hetta perform live at the Zé dos Bois gallery in Lisbon on April 5, 2026.
andrezinho shock
Purchase your tickets now to see Andrezinho Shock live at LAV - Room 2, located within the LAV - Lisboa Ao Vivo - Complex, on April 11, 2026.
Portugal Weather
Weather in Portugal
Tue, Apr 7
92%
16° 10°
92%
Wed, Apr 8
35%
17° 10°
35%
Thu, Apr 9
20%
22° 12°
20%
Fri, Apr 10
20%
21° 14°
20%
Sat, Apr 11
40%
15° 10°
40%
Sun, Apr 12
0%
15° 10°
0%
Mon, Apr 13
10%
16° 10°
10%
Here’s a quick look at the weather you can expect, plus this week’s forecast:
Seasons: Lisbon experiences mild, wet winters (December-February, 8-15°C or 46-59°F), warm, sunny summers (June-August, 22-30°C or 72-86°F), and pleasant spring (March-May, 15-22°C or 59-72°F) and autumn (September-November, 18-25°C or 64-77°F) seasons. Summer is characterized by dry heat, while winter can be rainy.
Rain: Lisbon primarily experiences rainfall, with the wettest months being November through February. Snow is very rare. While rain can be frequent, it doesn't usually cause significant travel disruptions.
This week's forecast: The forecast for this week in Lisbon indicates temperatures ranging from 14.8°C to 21.6°C (58.64°F to 70.88°F). There will be a mix of weather conditions, including rain, partly cloudy skies, and sunny days. Tuesday is expected to have the highest chance of rain.
(We update the weather forecast weekly so you know what to expect during your travel week. Always check a day or two before your flight for the most current conditions.)
Frequently Asked Questions About Flights to Portugal
(Have more questions?) Feel free to reach out or check our comprehensive Portugal travel guide. We’re here to help make your flight to Portugal (and the trip itself) as smooth as possible.
Pro Tips for Finding Cheap Flights to Portugal
Finally, to wrap up, here’s a cheat sheet of pro tips that experienced travelers use to save on Portugal flights:
Be Flexible with Your Dates: Flying on weekdays or during the off-season (spring or fall) can save you a bundle. Airlines often lower prices to fill seats during less popular travel times, so adjust your itinerary for maximum savings!
Consider Alternative Airports: Sometimes flying into a smaller, regional airport near your destination can be significantly cheaper than landing at a major hub. Do a little research to see if there are other options!
Book in Advance (But Not Too Early!): Generally, the sweet spot for booking international flights is 2-3 months before your travel date. Booking too early or waiting until the last minute can both lead to higher prices, so plan accordingly.
Use Incognito Mode: Airlines and travel sites sometimes track your browsing history and may increase prices if they see you've searched for the same flight multiple times. Use incognito mode to keep your searches private and potentially snag a better deal.
Mix and Match Airlines: Don't be afraid to fly to Portugal with one airline and return with another. Combining different airlines can sometimes result in lower overall costs, so get creative with your itinerary!
Look for Package Deals: Bundling your flight with a hotel or rental car can often unlock significant discounts. Check out package deals offered by airlines and travel agencies to see if you can save money on your entire trip.
Take Advantage of Stopovers: Opting for a flight with a stopover can sometimes be cheaper than a direct flight. Plus, you might get the chance to explore another city along the way – bonus!
Follow Airlines on Social Media: Many airlines announce flash sales and special promotions on their social media channels. Follow your favorite airlines to stay in the loop and snag a deal before it's gone!
Set Up Price Alerts on RatePunk: RatePunk is your best friend for tracking flight prices! Set up price alerts for your desired route and travel dates, and RatePunk will notify you when prices drop. This ensures you catch the best deals without constantly checking.
Consider Budget Airlines: While they might not offer all the bells and whistles, budget airlines can be a great option for saving money on flights to Portugal. Just be sure to factor in any extra fees for baggage or seat selection!
By keeping these tips in mind, you’ll be well-equipped to find the cheapest flights to Portugal and make the most of your travel budget. After all, the more you save on your flight, the more you can spend on a Broadway show, a nice meal, or an extra tour in Portugal! 🎉✈️