EWR - JTR

$247 Find Cheap Flights from Newark Liberty Airport to Santorini (Thira)

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Thera departing on 10/22. 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
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Thera, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Thera, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Newark to Thera (EWR-JTR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Thera 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Thera

Mon, Oct 13 - Mon, Oct 20
SWISS Logo
9:50 pm - 9:50 amEWR-JTR
29h 00m1 stop
SWISS Logo
8:45 pm - 8:10 pmJTR-EWR
30h 25m1 stop
$389SWISS
Find Deal
Sun, Sep 28 - Tue, Oct 7
 Logo
9:50 pm - 8:00 pmEWR-JTR
15h 10m1 stop
 Logo
9:40 pm - 1:55 pmJTR-EWR
23h 15m1 stop
Sun, Sep 28 - Tue, Oct 7
 Logo
9:50 pm - 8:00 pmEWR-JTR
15h 10m1 stop
 Logo
9:40 pm - 1:55 pmJTR-EWR
23h 15m1 stop
Mon, Oct 13 - Mon, Oct 20
British Airways Logo
5:55 pm - 1:50 pmEWR-JTR
12h 55m1 stop
British Airways Logo
2:50 pm - 1:55 pmJTR-EWR
30h 05m1 stop
$439British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
British Airways Logo
5:55 pm - 1:50 pmEWR-JTR
12h 55m1 stop
British Airways Logo
5:25 pm - 7:25 pmJTR-EWR
33h 00m1 stop
$445British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
British Airways Logo
5:55 pm - 1:50 pmEWR-JTR
12h 55m1 stop
British Airways Logo
5:25 pm - 11:59 pmJTR-EWR
37h 34m2 stops
$455British Airways
Find Deal
Mon, Oct 13 - Mon, Oct 20
SWISS Logo
9:50 pm - 9:50 amEWR-JTR
29h 00m1 stop
SWISS Logo
8:45 pm - 8:10 pmJTR-EWR
30h 25m1 stop
$462SWISS
Find Deal
Sat, Sep 27 - Tue, Oct 7
Lufthansa Logo
6:00 pm - 4:50 pmEWR-JTR
15h 50m2 stops
Lufthansa Logo
8:05 pm - 3:40 pmJTR-EWR
26h 35m2 stops
$637Lufthansa
Find Deal
Mon, Oct 13 - Mon, Oct 20
American Airlines Logo
5:55 pm - 1:50 pmEWR-JTR
12h 55m1 stop
American Airlines Logo
2:50 pm - 11:59 pmJTR-EWR
40h 09m2 stops
$650American Airlines
Find Deal
Sat, Sep 27 - Tue, Oct 7
Lufthansa Logo
8:30 pm - 4:50 pmEWR-JTR
13h 20m1 stop
Lufthansa Logo
8:05 pm - 3:40 pmJTR-EWR
26h 35m2 stops
$667Lufthansa
Find Deal

Everything you should know

Top airlines
SWISS
Cheapest • from $389 (round-trip)
Aegean Airlines
Best reviews • 8.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$389
SWISS
Mon 10/13Mon 10/20
EWR - JTR • 1 stop
Cheapest one-way
$247
Multiple Airlines
Wed 10/22
EWR - JTR • 2 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Thera!
Booking Insights

KAYAK's insights & trends for Newark to Thera flights

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

Which airlines provide the cheapest flights from Newark Liberty Airport to Santorini (Thira)?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Newark Liberty Airport to Santorini (Thira) were found on SWISS ($389) and British Airways ($439).

Good to know

Low seasonSeptember
Cheapest flight$247
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly and prices are also 31% lower on average.
Flight from Newark Liberty Airport to Santorini (Thira)

When to book flights from Newark to Thera

Are your dates flexible? Find out the best times to travel from Newark to Thera based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Santorini (Thira) flights

  • What is the cheapest flight from Newark Airport to Thera?

    In the last 3 days, the lowest price for a flight from Newark Airport to Thera was $247 for a one-way ticket and $389 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Santorini (Thira)?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Newark Liberty Airport and on arrival in Santorini (Thira).

  • Which airports will I be using when flying from Newark Liberty Airport to Santorini (Thira)?

    When flying out of Newark Liberty Airport you will be using Newark. You will be landing at Santorini (Thira), also known as Thera Santorini.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Santorini (Thira)?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Santorini (Thira)?

    oneworld, and Star Alliance are the airline alliances operating flights between Newark Liberty Airport and Santorini (Thira), with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Newark to Thera, Aegean Airlines or SWISS?

    The two airlines most popular with KAYAK users for flights from Newark to Thera are Aegean Airlines and SWISS. With an average price for the route of $1,435 and an overall rating of 8.1, Aegean Airlines is the most popular choice. SWISS is also a great choice for the route, with an average price of $658 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Santorini (Thira)?

    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 Newark Liberty Airport to Santorini (Thira).

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Santorini (Thira)?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santorini (Thira) from Newark Liberty Airport 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 Newark Liberty Airport to Santorini (Thira)?

    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 to Santorini (Thira) with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and JTR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Santorini (Thira)?

    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 to Santorini (Thira) from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Newark to Thera

 
See real verified KAYAK customer reviews for airlines flying from Newark to Thera. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Thera? 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.
8.1
Aegean AirlinesOverall score based on 787 reviews
7.8Boarding
8.6Crew
7.0Entertainment
7.9Comfort
7.4Food
Airline reviews

For a quick trip to athens they did a great job plane was spacious, and we boarded quickly.

10.0 ExcellentT, Aug 2025ATH - JTR
Read more Aegean Airlines reviews

For a quick trip to athens they did a great job plane was spacious, and we boarded quickly.

it was hard to find the check in at the airport no signs food was average

Short flight. Was not told if there was a kosher option for the snack.

Lost my bagage on the first leg of our trip. Not even on the transfer but on the first flight they didnt put our bagage

The crew aboard Aegean were excellent, they picked on our son’s anxiety and immediately came to the rescue to see what they could do to make it go away.

My experience with a GNA was extremely poor. My original flight was canceled. They put me on another flight. Four hours later. They changed my seat number to the last row where I had no room at all and it cost me $120 for luggage. Additionally, I missed my ferry in Paris Athens. I had to rebook my ferry and I could not get a refund so by them canceling the trip for four hours it caused me no ferry to go to Betsy. I had to find a room that night. The only one I could find was at the Hyatt grand in Athens And I lost a night. Stay at Betsy that I had already prepaid so no my experience was awful. Additionally, they never said on any intercom that Greece was one hour ahead of Paris so that was a problem. We had no idea and when it was never communicated to us

Ove Aegean Airlines! Used them for several flights over past 4.months. never flown w them before but will certainly use in the future!!!

A thoroughly enjoyable experience in business class, which we “won” in the airlines lottery In exchange for a relatively small deposit. The breakfast served at the beginning of this three hour flight was absolutely phenomenal. I would be tempted to fly Aegean airlines on a transatlantic flight in light of this experience.

Was grateful that this flight was held for us as we were late from our prior flight.

Our connecting flight from Barcelona to Athens was late and it appeared that we would not make the connectimg flight to Telaviv. The plane ended up waiting and we made the connection. The airline redeemed itself.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

At the boarding gate, passengers were offered the option of checking in their carry-on luggage, as the plane was full. However, they failed to specify that they would not be dropping it off at the exit. Instead, everyone had to wait over 30 minutes at the airport carousel, and to everyone's surprise, not even the carry-on luggage, but the checked luggage, was the first to arrive. An hour later, we finally collected our bags. Lesson learned: I will never check my carry-on luggage with Swiss Air / Helvetic Airways again.

The plan was delayed for takeoff by an hour, but we ended up making the landing on time which was a nice surprise.

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

The seating has become ridiculous… like a contest to see how narrow and short they can be made- forcing anyone over 5’1 to pay more to not be twisting oneself into a pretzel. Really insane- would have thought BA was better than this. Frankly- it cancels out a lot of the positive aspects.

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Although the crew were great and the good nice, I might as well have been on Ryanair for the amount of space I had. Not good enough BA. I’d rather pay more and not feel like a human sardine.

Crew were fantastic can’t fault them at all. Couldn’t do enough for us

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

The entertainment selection was ok, but overall not bad! The crew was great.

The payment system was not working so was unable to connect wifi the entire flight

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

I paid for business class…. And was counting on the usual packet of toilettes to be provided. They were not because not enough were brought on the plane so they could t give to some and not all. So no tooth brush nor eye cover. Then NO coffee since there was no hot water. The lay I er too short because of delays and my luggage didn’t make the next flight!! It is now a day later and I am awaiting to hear if my bag has arrived. Very inconvenient!. I suppose I need to be glad that I spend over $4000 since I doubt those in coach or premium economy even made that next flight..Heathrow is the worst.

Everything you need to know for your flight from Newark to Thera

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