Book Cheap United flight from Newark Liberty Intl. Airport (EWR) to Kos (KGS)

Find The Best Day to Book a Cheap United Flights From Newark Liberty Intl. Airport to Kos

Grab a great United flight from EWR to KGS 

To find a great deal on United flights with Travelocity, simply enter your origin and destination airports, pick your travel dates, and hit search. From here, you can sort by price, flight duration, and arrival/departure time. You can also filter to find nonstop flights. 

Flying United Newark to Kos gives you fights to choose from. With that direct flight time of , you’ll be touching down before you know it.  

 

Find cheap flights with United between Newark and Kos 

United has a range of great fares on stacks of flights, and to find the most affordable for you, there are a few tricks you can try. Booking in advance, for example, is a great way to grab a fantastic deal. Also, choose the cheapest month, if you can. One-way flights from Newark to Kos with United are .  

The more flexible you are, the more affordable flights you’re likely to find. Consider one-way flights and connecting flights, as well as standard roundtrip and direct options. Even if you’re flying today, cheap last-minute flights are easy to find by entering your travel dates and hitting search.  

 

Reasons to book your United flights with Travelocity 

Travelocity makes it easy to book a seat, anywhere in the world. The vast inventory, fast search, and advanced filters put some of the best deals on the planet in one place. Whether you’re traveling on business, with friends, family, or on your own, take your pick from some fantastic options. And with free cancellation and pay later options, you can travel more and worry less.  

United Airports
Hop on a(n) United flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ORDUSAO'Hare Intl.227
DENUSADenver Intl.226
IAHUSAGeorge Bush Intercontinental136
IADUSAWashington Dulles Intl.100
SFOUSASan Francisco Intl.64
LAXUSALos Angeles Intl.23
EWRUSALiberty Intl.20
FRADEUFrankfurt Intl.19
NRTJPNNarita Intl.19
PEKCHNCapital Intl.16

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Neptune Luxury Resort

Neptune Luxury Resort

5 out of 5
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Stay at this 5-star luxury hotel in Kos. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff in our reviews. Popular attractions ...
9.4/10 Exceptional! (470 reviews)
"Amazing stay!"

Reviewed on Sep 28, 2025

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Atlantica Beach Resort Kos - All Inclusive

Atlantica Beach Resort Kos - All Inclusive

5 out of 5
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Stay at this 5-star luxury property in Kos. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Paschalis Beach and Lakitira Beach are located ...
8.4/10 Very Good! (93 reviews)
"Overall a good resort with plenty of entertainment and decent food and drinks. The rooms could use a renovation and feel a bit outdated. The reception staff was friendly but sometimes gave contradicting information on making reservations in the restaurant and about reserving a shower spot in the ..."

Reviewed on Jun 30, 2025

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Kouros Palace Hotel

Kouros Palace Hotel

5 out of 5
Mastichari, Kos, Dodecanese
Stay at this 5-star luxury hotel in Kos. Enjoy free breakfast, free WiFi, and free parking. Popular attractions Mastichari Beach and Hippocrates Garden Cultural ...
7.6/10 Good! (46 reviews)
"The staff were very nice, friendly, and helpful, and always ready to meet all requests or sort out any issues. Special thanks to Ianis and Ron for giving us rides with good humour throughout our stay. The hotel is a bit far away from the beaten track, and renting a car or taking the all-inclusive ..."

Reviewed on Aug 25, 2025

Kouros Palace Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.