$389 Find Cheap Flights from Bulgaria to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Newark departing on 1/4. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Newark, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Newark, as well as popular online travel agencies
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Cheap Flights from Bulgaria to Newark

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bulgaria to Newark 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 Bulgaria to Newark

Wed, Feb 18 - Fri, Mar 20
Multiple Airlines Logo
6:05 am - 1:25 pmSOF-EWR
38h 20m2 stops
Multiple Airlines Logo
7:30 pm - 10:45 pmEWR-SOF
21h 15m2 stops
$537Multiple Airlines
Find Deal
Thu, Nov 20 - Wed, Dec 3
Multiple Airlines Logo
3:15 pm - 3:40 pmSOF-EWR
31h 25m2 stops
Multiple Airlines Logo
6:30 pm - 11:30 pmEWR-SOF
22h 00m3 stops
$562Multiple Airlines
Find Deal
Thu, Nov 20 - Wed, Dec 3
Lufthansa Logo
6:00 am - 2:00 pmSOF-EWR
15h 00m1 stop
Lufthansa Logo
5:00 pm - 1:15 pmEWR-SOF
13h 15m1 stop
$635Lufthansa
Find Deal
Fri, Mar 6 - Mon, Mar 9
Turkish Airlines Logo
10:00 am - 10:30 pmVAR-EWR
19h 30m1 stop
Turkish Airlines Logo
1:25 am - 9:10 amEWR-VAR
25h 45m1 stop
$636Turkish Airlines
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Mon, Nov 17 - Sun, Nov 30
Lufthansa Logo
2:20 pm - 8:25 pmSOF-EWR
13h 05m1 stop
Lufthansa Logo
7:30 pm - 10:45 pmEWR-SOF
20h 15m1 stop
$637Lufthansa
Find Deal
Thu, Jan 22 - Mon, Apr 20
Turkish Airlines Logo
9:25 pm - 10:30 pmVAR-EWR
32h 05m1 stop
Turkish Airlines Logo
12:40 am - 8:45 amEWR-VAR
25h 05m1 stop
$637Turkish Airlines
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Wed, Feb 25 - Sat, Mar 28
United Airlines Logo
6:10 am - 2:00 pmSOF-EWR
14h 50m1 stop
United Airlines Logo
7:50 pm - 10:10 pmEWR-SOF
20h 20m2 stops
$655United Airlines
Find Deal
Wed, Feb 18 - Fri, Mar 20
United Airlines Logo
6:10 am - 4:00 pmSOF-EWR
16h 50m1 stop
United Airlines Logo
7:50 pm - 10:45 pmEWR-SOF
20h 55m2 stops
$656United Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 8
Austrian Airlines Logo
4:00 pm - 2:15 pmVAR-EWR
29h 15m1 stop
Austrian Airlines Logo
6:55 pm - 3:15 pmEWR-VAR
13h 20m2 stops
$671Austrian Airlines
Find Deal
Mon, Mar 30 - Fri, Apr 10
Austrian Airlines Logo
8:00 am - 1:55 pmSOF-EWR
12h 55m1 stop
Austrian Airlines Logo
5:40 pm - 6:10 pmEWR-SOF
17h 30m1 stop
$673Austrian Airlines
Find Deal

Everything you should know

When to travel
November
Cheapest • 14% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$537
Overall average: $625
Multiple Airlines
Wed 2/18Fri 3/20
SOF - EWR • 2 stops
Cheapest one-way
$526
Typical prices: $622-$648
Multiple Airlines
Sun 1/4
SOF - EWR • 3 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 Newark!
Booking Insights

KAYAK's insights & trends for flights to Newark

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

What is the cheapest month to fly to Newark Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Newark Airport, 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 to Newark Airport is November, where tickets cost $609 on average for one-way flights. On the other hand, the most expensive months are August and October, where the average cost of tickets from Bulgaria is $917 and $817 respectively. For return trips, the best month to travel is November with an average price of $609.

Good to know

Low seasonJanuary
Cheapest flight$526
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Sofia to Newark Liberty Airport

FAQs - booking Newark Liberty Airport flights

  • How far is Newark Airport from central Newark?

    The city center of Newark is 3 miles from Newark Airport.

  • What is the cheapest day to fly to Newark?

    Based on KAYAK data, the cheapest day to fly to Newark is Tuesday where tickets can be as cheap as $652. On the other hand, the most expensive day to fly is Thursday, where prices are $863 on average.

  • How does KAYAK find such low prices on flights to Newark Liberty Airport?

    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 to Newark Liberty Airport.

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

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

    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 Newark Liberty Airport 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 to Newark Liberty Airport?

    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 Newark Liberty Airport 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 Newark Airport?

    The cheapest time of day to fly to Newark Airport is generally in the afternoon, when flights cost $614 on average. The most expensive time of day to fly to Newark Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $775.

  • How many direct flights to Newark Airport are there each week?

    Each week there are around 3,499 direct flights from within Bulgaria to Newark Airport. The most common day for departures is Tuesday, with 15% of flights taking off on this day.

Top tips for finding cheap flights to Newark Liberty Airport

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Newark Liberty Airport flight deals.

Reviews of the top 4 airlines serving from Bulgaria to Newark

 
See real verified KAYAK customer reviews for airlines flying to Newark. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Bulgaria to Newark. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Newark? 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.
7.6
Austrian AirlinesOverall score based on 862 reviews
7.6Boarding
8.1Crew
6.8Entertainment
7.3Comfort
6.8Food
Airline reviews

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

10.0 ExcellentL, Oct 2025VIE - EWR
Read more Austrian Airlines reviews

Great! They got my vegetarian meal right, flight was comfortable, they helped store my heavy luggage. Pleasant crew and flight staff.

I did wish they would give us the entire little bottle Bailey's instead of just have 1/2 bottle at a time

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

Flight left on time. Boarding was easy. Arrived to EWR 30 mins early. Luggage was deplaned in good time. Overall a very good experience.

The person I bought the ticket for didn’t make the flight.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

The worst landing I have ever had on a domestic flight. Thought we would lose the landing gear on landing in Newark. Then we spent 40 minutes trying to position the plane in the right place to be able to get the jet way to the plane. The plane arrived stopped. The announcer was that we were there. Everybody got up, then we were told to sit back down because they had to have us towed to a different position. We got towed and then everyone stood up and they told us we were in the wrong position to sit back down again, and then we got towed to a different position This did not happen immediately. It was 30 minutes while we wandered around a small section of the tarmac in Newark close to the gate, but apparently not close enough. Horrifying experience The CAB should be investigating that flight

Boarding was organized. Plane seats comfortable and service was attentive. Food options were good.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

Flight is clean and ontime. Crew is friendly. Snack can be better and the internet connection is poor

All of the United employees I interacted with were professional and courteous. The aircraft was clean, the food on the flight was good. No complaints here.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

For both flights I requested a gluten free meal, they didn’t have one nor were there other options.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Give yourself over 2+ hours layover because if flight is slighlty delayed and you miss your connection, Lufthansa will do nothing for you

We would have missed our connection from Munich to Boston but we had a van outside the plan that wisked us to our terminal. Much appreciated and we didn’t even realize that Lufthansa had done this until the announcement on disembarkation. Well organized airline! Will definitely fly Lufthansa again!!!

Everything went well. I will fly with Lufthansa again. And use Kayak whenever I book flights

Bought a seat in a flight that got changed out so ended up paying for a seat I would have had if I hadn't paid.

Food was poor quality and the screens for entertainment didn’t work properly

Food was much better than my outbound flight. On-time. Good service. I had a problem with my entertainment screen, but the attendant fixed it promptly.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

United lost my travel information and canceled my original flight. I had a seat assignment but was refused the booking. I had to prove that I went to Germany on United Very concerned about security that no one recorded my passport from Cleveland to NY and NY to Frankfurt I arrived at home at 12:30am on Saturday instead of 8pm I expect a full refund from United Please provide information to assure compensation

Traveling to a place near Newark?

Book flights to Newark if you plan to visit one of these locations
Long Branch
Danbury
Parsippany
Mount Laurel
Mahwah
Beach Haven
Elizabeth
North Bergen
Fort Lee
Jim Thorpe
Garden City
Absecon
Wayne
Toms River
Langhorne
Somerset
Woodbridge
Weehawken
Ronkonkoma
East Brunswick

Everything you need to know for your flight to Newark

Information on the airport you'll fly into in Newark

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