$308 Find Cheap Flights from New Windsor to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New Windsor to Portugal departing on 5/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Portugal

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Best Portugal Flight Deals from New Windsor

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stop$427
Porto
Porto2 stops$616
Faro
Faro1 stop$564
Lisbon
Lisbon1 stop$427
Porto
Porto2 stops$616
Faro
Faro1 stop$564

Cheap Flight Deals from New Windsor to Portugal (SWF-PT0)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New Windsor to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from New Windsor to Portugal

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from New Windsor to Portugal.
Discover the best prices for you by selecting your travel dates on KAYAK.
PLAY Logo
7:15 pm - 8:20 pmSWF-LIS
20h 05m1 stop
PLAY Logo
9:25 pm - 6:05 pmLIS-SWF
25h 40m1 stop
$427PLAY
Find Deal
Sun, Sep 21 - Mon, Sep 29
PLAY Logo
7:15 pm - 8:20 pmSWF-LIS
20h 05m1 stop
PLAY Logo
9:20 pm - 6:05 pmLIS-SWF
25h 45m1 stop
$493PLAY
Find Deal
Sun, May 11 - Fri, May 16
PLAY Logo
7:15 pm - 8:20 pmSWF-LIS
20h 05m1 stop
PLAY Logo
9:25 pm - 6:05 pmLIS-SWF
25h 40m1 stop
$518PLAY
Find Deal
Sun, Sep 28 - Mon, Oct 6
PLAY Logo
7:15 pm - 8:20 pmSWF-LIS
20h 05m1 stop
PLAY Logo
9:20 pm - 6:05 pmLIS-SWF
25h 45m1 stop
$539PLAY
Find Deal
Thu, Aug 21 - Fri, Aug 29
PLAY Logo
7:15 pm - 8:20 pmSWF-LIS
20h 05m1 stop
PLAY Logo
9:25 pm - 6:05 pmLIS-SWF
25h 40m1 stop
$544PLAY
Find Deal
Sun, Sep 28 - Mon, Oct 6
PLAY Logo
7:15 pm - 8:45 pmSWF-FAO
20h 30m1 stop
PLAY Logo
9:45 pm - 6:05 pmFAO-SWF
25h 20m1 stop
$564PLAY
Find Deal
Fri, Sep 5 - Sat, Sep 13
 Logo
7:15 pm - 10:00 pmSWF-LIS
21h 45m2 stops
 Logo
7:10 am - 6:05 pmLIS-SWF
15h 55m2 stops
Sun, May 11 - Wed, May 14
WorldTicket Logo
7:15 pm - 8:20 pmSWF-OPO
20h 05m1 stop
WorldTicket Logo
9:20 pm - 6:05 pmOPO-SWF
25h 45m1 stop
$943WorldTicket
Find Deal
Wed, Oct 8 - Thu, Oct 16
WorldTicket Logo
7:15 pm - 8:20 pmSWF-LIS
20h 05m1 stop
WorldTicket Logo
9:20 pm - 6:05 pmLIS-SWF
25h 45m1 stop
$951WorldTicket
Find Deal
Thu, Aug 14 - Fri, Aug 29
WorldTicket Logo
7:15 pm - 8:20 pmSWF-OPO
20h 05m1 stop
WorldTicket Logo
9:20 pm - 6:05 pmOPO-SWF
25h 45m1 stop
$982WorldTicket
Find Deal
Wed, Oct 15 - Thu, Oct 23
Useful Info

KAYAK's insights & trends for New Windsor to Portugal flights

Get data-powered insights and trends into flights from New Windsor to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from New Windsor to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New Windsor to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New Windsor to Portugal is February, when tickets cost $357 (return) on average. On the other hand, the most expensive months are July and October, when the average cost of round-trip tickets is $1,101 and $940 respectively.


Good to know

Low seasonJanuary
High seasonFebruary
Cheapest flight$308
Best time to beat the crowds with an average 40% drop in price.
Most popular time to fly and prices are also 41% lower on average.
Flight from Stewart Intl. to Faro

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Stewart Intl. to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Stewart Intl. to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Stewart Intl. to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Stewart Intl. to Portugal is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Stewart Intl. to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Stewart Intl. to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Stewart Intl. to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Stewart Intl. to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Portugal?

    The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $365 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally at night, which is peak travel time and where the average cost of a ticket is $688.

Top airline flying from New Windsor to Portugal

Need help choosing which airline to fly with from New Windsor to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
PLAYOverall score based on 101 reviews
6.4Comfort
7.3Boarding
4.6Entertainment
5.4Food
8.0Crew
Airline reviews

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

8.0 ExcellentRachel, Mar 2025KEF - BWI
Read more PLAY reviews

For a no frills flight this was surprising comfortable. The crew were helpful and nice. The flight was smooth and there were no delays or issues which I haven't had on a flight in a long time. I would definitely fly with them again.

The flight was canceled by play less than 24 hours prior to the trip, and I was unable to re-book. Have not received a refund for the trip despite filling out the appropriate form.

Was was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. It has been three weeks without a refund or an answer

Have not recieved full refund for my flight, which was cancelled less than 24 hours prior to my scheduled departure by PLAY. Despite my attempts to rebook my travel, I encountered significant cost increases that rendered this option unfeasible. In accordance with EC Regulation 261/2004, airlines are required to issue a full refund for cancelled flights within seven days of the scheduled departure if a refund is requested instead of rebooking on another flight. This request was completed three weeks ago an answer or refund.

It would have been better to have USB charging ports available on the longer haul Flight that one of 2 hours

Was very good Staff was great. No tv monitors tho. So long flights make it longer

The worst. No free beverages. No entertainment on an overseas flight. Not enough space. Never again.

Play is affordable! Only way we fly from the states to Europe. Left late but arrived on time

have screens on backs of chairs...offer free snacks and water

Boarding and crew was great. Flight was cold, need layers. Deplaning was hard. We had to take stairs off the plane and I was separated from my travel companion because we were not seated together and they would not let him wait for me to get off so we were forced onto different shuttles.

Everything you need to know for your flight from New Windsor to Portugal

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.