$322 Find Cheap Flights from Bulgaria to the United States - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bulgaria to the United States departing on 11/16. 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

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Cheap Flights from Bulgaria to the United States

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

Wed, Sep 23 - Wed, Sep 30
Multiple Airlines Logo
10:40 am - 3:30 pmSOF  Sofia-EWR Newark
35h 50m2 stops Madrid Barajas Lisbon Humberto Delgado
Multiple Airlines Logo
11:00 pm - 1:25 amEWR  Newark-SOF Sofia
19h 25m2 stops Lisbon Humberto Delgado Madrid Barajas
$572Multiple Airlines
Wed, Oct 14 - Tue, Oct 20
Multiple Airlines Logo
1:10 pm - 7:10 pmSOF  Sofia-JFK New York John F Kennedy Intl
37h 00m2 stops Berlin Brandenburg Helsinki-Vantaa
Multiple Airlines Logo
12:30 am - 11:35 pmJFK  New York John F Kennedy Intl-SOF Sofia
16h 05m1 stop Rome Fiumicino
$575Multiple Airlines
Wed, Oct 14 - Wed, Oct 21
LOT Logo
2:35 pm - 8:20 pmSOF  Sofia-JFK New York John F Kennedy Intl
12h 45m1 stop Warsaw Frederic Chopin
LOT Logo
5:40 pm - 1:50 pmJFK  New York John F Kennedy Intl-SOF Sofia
13h 10m1 stop Warsaw Frederic Chopin
$682LOT
Wed, Oct 14 - Thu, Oct 22
LOT Logo
2:35 pm - 8:20 pmSOF  Sofia-JFK New York John F Kennedy Intl
12h 45m1 stop Warsaw Frederic Chopin
LOT Logo
10:20 pm - 6:00 pmJFK  New York John F Kennedy Intl-SOF Sofia
12h 40m1 stop Warsaw Frederic Chopin
$682LOT
Mon, Nov 23 - Sun, Nov 29
Turkish Airlines Logo
4:00 pm - 10:30 pmSOF  Sofia-EWR Newark
13h 30m1 stop Istanbul
Turkish Airlines Logo
12:25 am - 3:10 pmEWR  Newark-SOF Sofia
31h 45m1 stop Istanbul
$727Turkish Airlines
Sun, Nov 8 - Thu, Nov 12
Turkish Airlines Logo
11:55 am - 10:55 amSOF  Sofia-JFK New York John F Kennedy Intl
30h 00m1 stop Istanbul
Turkish Airlines Logo
12:20 am - 8:55 pmJFK  New York John F Kennedy Intl-SOF Sofia
13h 35m1 stop Istanbul
$727Turkish Airlines
Mon, Sep 21 - Sun, Sep 27
Lufthansa Logo
6:20 am - 3:45 pmSOF  Sofia-EWR Newark
16h 25m1 stop Frankfurt am Main
Lufthansa Logo
8:30 pm - 6:40 pmEWR  Newark-SOF Sofia
15h 10m1 stop Munich Franz Josef Strauss
$773Lufthansa
Tue, Dec 1 - Wed, Dec 16
Lufthansa Logo
6:25 am - 4:00 pmSOF  Sofia-EWR Newark
16h 35m1 stop Frankfurt am Main
Lufthansa Logo
5:00 pm - 1:15 pmEWR  Newark-SOF Sofia
13h 15m1 stop Munich Franz Josef Strauss
$776Lufthansa
Thu, Sep 24 - Wed, Oct 7
United Airlines Logo
6:30 am - 3:45 pmSOF  Sofia-EWR Newark
16h 15m1 stop Frankfurt am Main
United Airlines Logo
8:30 pm - 6:40 pmEWR  Newark-SOF Sofia
15h 10m1 stop Munich Franz Josef Strauss
$800United Airlines
Thu, Sep 24 - Thu, Oct 8
United Airlines Logo
6:30 am - 1:40 pmSOF  Sofia-EWR Newark
14h 10m1 stop Frankfurt am Main
United Airlines Logo
8:30 pm - 11:15 pmEWR  Newark-SOF Sofia
19h 45m1 stop Munich Franz Josef Strauss
$800United Airlines
Booking Insights

KAYAK's insights & trends for flights to the United States

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

What is the cheapest month to fly from Bulgaria to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Bulgaria to the United States, 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 Bulgaria to the United States is June, when tickets cost $679 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $971 and $817 respectively.

Good to know

Low season

February

Cheapest flight

$322
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Sofia to New York John F Kennedy Airport

FAQs for booking flights from Bulgaria to the United States

  • How does KAYAK find such low prices on flights from Bulgaria to the United States?

    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 Bulgaria to the United States.

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

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

    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 Bulgaria to the United States 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 Bulgaria to the United States?

    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 Bulgaria to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Bulgaria to the United States

 
Need help choosing which airline to fly with from Bulgaria to the United States? 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.
7.8
KLMOverall score based on 1555 reviews
7.8Boarding
7.3Food
7.2Entertainment
7.7Comfort
8.4Crew
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

You should not have to pay for WiFi in business class

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

My ONLY complaint with LOT was the lack of WiFi and the food in business class… still, I use them because they have great connections to Chicago and they fly the 787 - which I think is a great wide body jet. Well… now LOT has WiFi (good satellite speeds) and AMAZING food. LOT now is giving Turkish Airlines a big big run for the money. And they consistently have less expensive business class. I am a very happy customer!

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

Amazing crew, delicious food and drink selection. 12hr felt more like a 4hrs. Comfortable beds. Can’t wait for the new business class cabin

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

The seat was paid for but given for some different person .

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Flight was delayed for a hour from Warsaw, not sure why. When we landed in Chicago, plane was still on the runway for about half a hour. Took a while to get off.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Tv didn’t work and left the gate late but everything else was perfect.

Again poor use of old aircraft and old business class seats that show there age.

Service and food were very good, I liked it a lot. I liked the little gifts we all got , but I don’t think I’d fly on Turkish airlines to go to New York from Istanbul or from New York to Instanbul anymore. Flight is way too long.

We liked the comfort and seats. The crew was not very friendly nor did they check on us to see if we needed anything. Had to ask for water several times

The rules regarding business class lounge hotel/room access were very confusing. Between flights we had an 11 hour layover in Istanbul, but were denied a room to rest as our layover was too long?? Keep in mind that we arrived there at 3:30am after a long flight. Even multiple Turkish airlines employees were inconsistent with the rules. We ended up paying a high price at the Yotel in the airport in order to get some rest. Good thing I did, as a medical emergency was declared on the flight from Istanbul to Atlanta and I was apparently the only physician on board. Luckily I was able to stabilize the passenger and the flight wasn't diverted. The crew called an overhead announcement for a medical doctor, but insisted that I show them a copy of my medical license which I did. Very strange in my 35 years as a physician and responding multiple times to inflight medical emergencies over the years. I was very glad the passengers issue was resolved, but an acknowledgement of at least a thank you from the crew would have been appreciated.

I wasn't able to bring my little dog with me, because of the feedback team's extremely slow response. How are they even allowed to operate with this paste??

The sleeper seats, the staff, and the food was truly delicious. I loved the mocktail options.

Great service. Seat was a bit small but it was fine. Food was great

Horrible service at the baggage claim. Stuck on plane for an hour due to taxing and no gate.

To get to jet blue at JFK from any connecting flight you have to go through security again.

The website check in was poor. Baggage fees were in US dollars but registered in Canadian dollars. The site would not accept my credit card. Scanning the passport was the worst. Someone from United needs to try the process. I’m not a novice with tech and I have to say this was a bad experience. Everything else was great.

Like the fact that the boarding was expedited. But the delay and chaos around the onboarding was not appreciated.

Flight was 2.5 late. Maybe not United’s fault but late none the less. We were late as well on the first leg. WiFi quit working with an hour left.

Seats are complete BS for 10 hrs. The guy at counter canceled our return flight from europe. Lufthansa on the way back made United look like a trailer park gathering. If given the opportunity, I will never fly united again. Lufthansa seats werent much better to be fair but the service was a 10 out of 10. Incant express how difficult umited made my trip.

Old 757 with poor entertainment system. United no longer partners with United for free text and email. O'Hara an absolute disaster! Limited gates clauses two hour delay. Unfortunately this appears to be the norm.

The flight to America was freezing. The overnight flight back to the UK was boiling hot and the cabin stank of toilet or occasionally perfume, even though I was several rows back from either bathroom. Food was tiny portions. Two small pieces of tough and dry beef in random gravy with pretend mashed potato raking up most of it. Very little veg. Salad was ok. Wooden cutlery broke within minutes of using. Lots of old films for entertainment. Some new ones. Generally a bit rubbish.

It was a good experience, unfortunately my checked baggages were come late and not arrived on time.

It was a great experience to fly with ANA, the sit is very comfortable.

Very stressful to locate United Airline boarding area, delayed flight, changing boarding area again to another location with all tiredness 😩. But flying was fine.

Flight staff and all was fine. Food always sucks on planes so nothing new.

This was the worst flight of my life. Economy seat directly behind a premium economy seat with extra recline meant I have about 6 inches between my face and their chair. My seat would not recline at all. I couldn't even use my laptop on the tray table because I had so little room. I was in a casket basically for 10 hours. Completely unacceptable.

Very comfortable plane. The food was very good (for airplane food). The crew was great

I liked the flight, the attendants, and the comfort. But the gate for boarding was poor. Even the elderly had to climb down many many steps to the bus and climb up to the plane.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Good and they are leaving at time and arriving on time

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

Boarding was weird. They boarded two flights at the same gate at the same time. So mass confusion for the non English/French speakers. So many people at such a small gate. Like every other part of this airport you have to walk miles between everything. Gate to plane was a 5 min walk :) several long flights so I was worried about my steps but ended up walking several miles here so worked out.

Flight cancelled. I was rebooked without discussion or options. Had booked a flight with a bed and when I was rebooked, the flight had a recliner seat. Felt cheated.

It was okay. Mothers with rowdy children should be invited to sit in front of them.

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

Everything you need to know for your flight to the United States

Cabin class types available on flights to the United States

Cabin classes available on flights to the United States. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.