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Find cheap flights from Newark Liberty Airport to Bulgaria from $285

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 Bulgaria departing on 9/15. 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
0 bags
sáb 6/29
sáb 7/6

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Best Bulgaria Flight Deals

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

Sofia
Sofia1 stop$461
Varna
Varna2 stops$712
Burgas
Burgas2 stops$681

Good to know

Low season

January

High season

July

Cheapest flight

$285
Best time to beat the crowds with an average 32% drop in price.
Most popular time to fly with an average 29% increase in price.
Flight from Newark Liberty Airport to Sofia

FAQs - booking Bulgaria flights

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

    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 Bulgaria.

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

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

    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 Bulgaria with an airline and back to Newark Liberty Airport with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to Bulgaria

  • Morning departure is around 12% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 5 airlines serving from Newark to Bulgaria

 
Need help choosing which airline to fly with from Newark to Bulgaria? 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 1027 reviews
6.9Entertainment
7.6Boarding
8.1Crew
6.8Food
7.4Comfort
Airline reviews

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

8.0 ExcellentAnonymous, May 2024ORD - VIE
Read more about Austrian Airlines reviews

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

Schedule and on time departure and arrival were great. The crew was good, but a change in aircraft bumped many of us from our expected seats. It was a crowded flight, but the cabin crew did their best to keep things under control.

The crew was attentive but not intrusive, and was always kind in every interaction.

Austrian was not the issue. Kayak was terrible The flight was canceled. Frustrating but it can happen. The worst was Kayak's customer support around re-booking. I have chatted with a bot, than with a person who insisted the flight was still on as originally booked. while chatting i went on Austrian web page and told the kayak chat lady that the flight is shown as cancelled. She said she will escalate this and that someone will contact me within the hour. When I have asked her to give me the details of the flight she sees, She gave me the general A to B and return B to A. Totally unhelpful. After two hours I contacted them again, They were still saying the original flight is as scheduled and when I explained again I was told I will be contacted within 2-6 hours. NO ONE CONTACTED ME EVER SINCE! I have than contacted Austrian directly and was rebooked on a difficult flight. Kayak continued to send me irrelevant updates about my original flight. Terrible customer service at time of need.

the flight was canceled, and I had to stay more than six days at hotel . waiting . then I had to buy new ticket. really it was very bad experience, and I lost a lot of money and time , and your airline said sorry

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

The baggage arrived damaged and i spent EUR 300 on the baggage a month ago. No responsibility from airline or the handles.

The flight was late. We accommodated other missed flights, and the plane was full of people, without space to store carry-on luggage. They lost our checked luggage for the entire flight and delivered it after two days.

Premium Economy is good value in comparison to Business Class. Not all the perks of Business but a lot of leg room and wider seat and elbow room. Food was very good. I even asked for a Gruner Veltliner wine which was not on the trolley and the attendant went into Business/First to get me a glass. Nice little touch. I would like to have a wider selection of music -- more 70's-80's (guess how old I am).

There were a number of passengers scheduled to transfer to the flight from Vienna to Warsaw. None of them made it because the crew failed to assist them in getting to the gate for the Warsaw bound flight in time. It could have been done very easily with proper assistance.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Fantastic. Smooth boarding with an infant. Never experienced it with any other carriers.

An hour and a half late is UNACCEPTABLE. The negative impact to our family is unconscionable. And for the price we were forced to pay...

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

flight delays, staff only communicating when pushed, food service lasting a grand total of 7 minutes, stuck in seat from 45mins into flight until landing

Nice flight, nice crew but no cookie or napkin with my seltzer.

The flight was canceled. Got rebooked to Chicago and when we arrived our luggage where to there. They were going to our original destination the day after. They would not deliver them to our house. We had to go pick them up.

EWR terminal C United Club is great. Flight and everything else mediocre

737 Max was leaking water into the cabin through the windows. Overhead bins opened on landing. Bad bad plane.

Very bad , airplain had problem with engines , had to evacuate, had a delay on my trip for almost 4 hours , lost my rental car in london..

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

The flight as far as timings go was excellent. Unfortunately we ended up sat with someone on a night flight who had been drinking alcohol before boarding and BA staff were happily serving him more alcohol. He was very drunk which made our flight uncomfortable and awkward. My partner had this person lying on him whilst asleep. Alcohol should be served minimally. If there had been an emergency this person would not have been in a fit state to act accordingly.

First time flying with BA and I will do it again. Staff at airport and on board were very nice and helpful

they are improving. The crew from Charlotte to Tampa was outstanding. SMILING and trying to be helpful with the customers.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Book cheap flights from Newark to Bulgaria

Recent round-trip flight deals

9/18qua
1 stopBritish Airways
16h 15mEWR-SOF
9/24ter
1 stopBritish Airways
23h 40mSOF-EWR
$461
9/30seg
2 stopsAmerican Airlines
18h 03mEWR-SOF
10/14seg
1 stopAmerican Airlines
30h 20mSOF-EWR
$464
10/27dom
2 stopsUnited Airlines
17h 10mEWR-SOF
11/10dom
2 stopsUnited Airlines
32h 18mSOF-EWR
$571
11/24dom
1 stopTurkish Airlines
13h 15mEWR-SOF
12/9seg
1 stopTurkish Airlines
13h 45mSOF-EWR
$585
8/26seg
1 stopLufthansa
15h 15mEWR-SOF
9/18qua
1 stopLufthansa
30h 15mSOF-EWR
$591
8/25dom
1 stopUnited Airlines
15h 15mEWR-SOF
9/18qua
2 stopsUnited Airlines
20h 40mSOF-EWR
$598
9/30seg
1 stopAustrian Airlines
11h 00mEWR-SOF
10/14seg
1 stopAustrian Airlines
12h 55mSOF-EWR
$604
10/29ter
2 stopsLufthansa
14h 00mEWR-SOF
11/12ter
2 stopsLufthansa
17h 00mSOF-EWR
$614
10/26sáb
1 stopTurkish Airlines
13h 15mEWR-SOF
11/10dom
1 stopTurkish Airlines
13h 45mSOF-EWR
$624
8/26seg
1 stopAustrian Airlines
11h 00mEWR-SOF
9/14sáb
1 stopAustrian Airlines
28h 50mSOF-EWR
$656

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Recent one-way flight deals

9/15dom
2 stops
25h 05mEWR-SOF
$285
9/13sex
2 stops
26h 45mEWR-SOF
$296
7/3qua
2 stops
38h 50mEWR-SOF
$300
11/9sáb
1 stopAustrian Airlines
14h 20mEWR-VAR
$472
8/12seg
1 stopAustrian Airlines
11h 00mEWR-SOF
$479
7/7dom
1 stopUnited Airlines
12h 05mEWR-SOF
$492
9/17ter
1 stopUnited Airlines
15h 15mEWR-SOF
$493
8/11dom
1 stopTurkish Airlines
25h 05mEWR-SOF
$499
9/1dom
1 stopTurkish Airlines
12h 55mEWR-SOF
$504
7/4qui
1 stopLufthansa
15h 15mEWR-SOF
$541

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Last minute flights from Newark to Bulgaria

Last minute flight, train and bus deals

6/3seg
multi-stop
25h 25mEWR-SOF
6/5qua
multi-stop
37h 15mSOF-EWR
$907
6/3seg
multi-stop
25h 25mEWR-SOF
9/4qua
multi-stop
41h 05mSOF-EWR
$938
5/31sex
multi-stopLufthansa
21h 35mEWR-SOF
6/7sex
multi-stopLufthansa
16h 10mSOF-EWR
$1,069
6/4ter
multi-stopLufthansa
14h 15mEWR-VAR
9/4qua
multi-stopLufthansa
32h 40mVAR-EWR
$1,164
5/31sex
multi-stopTurkish Airlines
13h 15mEWR-SOF
6/5qua
multi-stopTurkish Airlines
13h 35mSOF-EWR
$1,165
6/1sáb
multi-stopUnited Airlines
19h 30mEWR-SOF
6/16dom
multi-stopUnited Airlines
32h 35mSOF-EWR
$1,193
6/1sáb
multi-stopUnited Airlines
14h 25mEWR-SOF
6/16dom
multi-stopUnited Airlines
32h 35mSOF-EWR
$1,229
6/4ter
multi-stopTurkish Airlines
13h 15mEWR-SOF
6/9dom
multi-stopTurkish Airlines
13h 35mSOF-EWR
$1,320
6/1sáb
multi-stopAustrian Airlines
22h 40mEWR-SOF
6/16dom
multi-stopAustrian Airlines
25h 35mSOF-EWR
$1,388
6/4ter
multi-stopAustrian Airlines
14h 35mEWR-VAR
9/4qua
multi-stopAustrian Airlines
30h 55mVAR-EWR
$2,033

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Newark Liberty Airport - Bulgaria Flights

Departure:

Newark Liberty Airport (EWR)United States

Return flight deals:

Bulgaria - Newark Liberty Airport

Cabin classes: