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Find cheap flights from Bulgaria to the United States from $250

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 5/13. 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
Mon 6/3
Mon 6/10

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Low season

February

High season

December

Cheapest flight

$250
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Sofia to Boston

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

See more FAQs

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.
7.4
Turkish AirlinesOverall score based on 3709 reviews
7.5Entertainment
7.4Boarding
7.4Comfort
7.4Food
7.8Crew
Airline reviews

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

8.0 ExcellentAnonymous, Apr 2024IST - IAD
Read more about Turkish Airlines reviews

Movie selection was ok, but could be better. Would like to see greater selection of newer movies.

Loved the check-in experience. Very friendly staff and not crowded. I did wind up with a middle-middle seat, which was quite uncomfortable. Always appreciate the very professional staff on TAL.

Paying for reserved seats and never received the seats I paid for !! Just fake and a surprise out of their " box "

Turkish airline always good Only Turkish representatives at the gave need to be more helpfull to any staff who traveling on Turkish airline . One situation happened Ist to jfk on Feb 29 TK3 had seats I asked them to transfer me to tk3 because Feb 29 tk1 was oversold and they advise me that I might not make it for tk1 I asked them to transfer me to tk3 and they say no they can’t do it I been telling them you know that I don’t have a chance for tk 1 why would you let plane go with some empty seats on tk3 if you can transfer me to tk3 and have less staff on tk1 and still told me no I waited for tk1 9 hours and only last minute I got seat on tk1 It was not easy situation but I am glad I made it home Thank you Turkish Airline One more suggestion for Turkish Airline you need to make a FIRST CLASS cabin it would be so cool 🆒 Good luck all the best See you more

First class payment but wife’s seat broken, would recline but not lay flat. On previous flight, delays and ground crew malfunctions connecting jetway made us miss flight to Houston. I asked twice for a cart to assist us getting across the massive Istanbul Airport, but was denied. We are both over 70.

My flight had two legs. When checking in at the first leg the agent offering for a deal to upgrade the leg to first class for $199. He then claimed I would be able to upgrade the second leg once I got to the next airport. I declined and when I inquired about upgrading at the second airport, the cost was $1,300. I also had an issue at the airport lounge. I am allowed one guest in the lounge. My friend came in the lounge for less than 5 minutes and left when she couldn’t get a sleeping suite. I wanted to bring in another friend. The airport staff first started acting as though they didn’t understand English and then became upset when I asked for their names so I could file a complaint. As an elite member I knew they could do more but were not. One of the agents started over talking me and walked away mid conversation dismissing my request for assistance. A man claiming to be the manager said you were asking for her name. He also never tried to assist me or see what was going on. He claimed the interactions were recorded and management would see everything. I’m not sure how that would assist me days later. I am sure it didn’t help that I was a black American woman.

Better attitude training for staff at airport, better training for flight attendants, better food, don’t put us with all the crying babies that cried nonstop for 12 plus hours.

Crew announced boarding started and they asked passengers to form a queue. Actual boarding didn’t start and queue was not moving for around 40-50 mins. Very poor management.

It was a terrible airline. The air hostess and the people in the flight, just very rude.

Crew on this flight was terrible. Especially one practicular female , she was harassing us and other families with children. Flight was good overall, if not her being rude and aggressive

It was fine. Flight was on time and arrived at destination with 15 min to spare.

My bag was lost with my medicine and I am very inconvenienced. I don’t know what happened, however I want you to do a better job on getting people’s bag back

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

The flight was very bad, the food and the staff was very rude. My last time with them

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

Tv screen not working. Food in business class was cold & not available

The customer service and the flight experience were very good!

Horrible trip. Plane was late , so late . the flight conditions were very uncomfortable.

I didn’t use Entertainment so, no comments on it. Staff was courteous, efficient and helpful. Wines (I also tried Polish White wine) were really good, so also the food. The accessories provided were good (a goodnight chocolate would have enriched the experience 😀) Originally flight reached before time but we didn’t understand why it was sidelined for almost half an hour and also, luggage was delivered quite late (20-25 minutes) and that too after changing belt! That need not be LOT’s fault! Overall, I would certainly like to travel again with LOT, worth recommending!

Pros: "Quick Check in"
Cons: "The crew were not nice. They dont even pick up garbage during the 9 hour flight. They give you a gallon of water in a huge bottle without a glass and you are on your own."
Cons: "The TVs didn’t work even thought the steward ESS restarted them ."
Cons: "Everything is good! But the monitor on back not working very well lot of brakes when you watch a movie or listen music!"
Pros: "Nothing to like"
Cons: "This Iwa’s very bad experience. Never again will use LOT"

It was freezing in the airplane. Everyone was wearing everything they had with them. The crew acknowledged it was cold, but did nothing about it

The flight attendants were superb and the service was outstanding. Some passengers with small children were very rude and inconsiderate, kids were constantly crying and some were running around the aisle unsupervised.

Terrible. There was a rattling noise the whole flight. The internet didn't work after I paid. Boarding is very disorganized.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

The crew member put her luggage and boxes behind my seat so I was able to recline while the passenger in front of me did for 8 hours. My knees were forced against the seat for hours :(. Dude sitting next to me hasn't showered in weeks so I almost threw up.

Sorry my last review for prg to fra was for this flight. My prg to fra flight was fine but my second flight back to Washington DC was with a slow awful crew who wouldn’t come in a timely manner to take trash and take trash before serving coffee tea and was shoving other people’s bottles of water on me when we were not traveling together

Lufthansa was amazing. Definitely upgrade your seat if you can swing it - they take very good care of their passengers. Customs in DC is nothing short of a nightmare though. Stood in line waiting to go back through security for 30 minutes, had to RUN through and across two terminals to make my connection and only had 5 minutes to spare. Terrible. Very very poor coordination by the airport staff and CBP.

I was ver pleased with the service all the way through

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from Bulgaria to the United States

Recent round-trip flight deals

10/28Mon
1 stop
21h 50mSOF-JFK
11/14Thu
2 stops
28h 15mJFK-SOF
$462
10/11Fri
1 stopBritish Airways
14h 25mSOF-JFK
10/23Wed
1 stopBritish Airways
14h 15mJFK-SOF
$496
9/14Sat
1 stopLOT
28h 30mSOF-ORD
10/5Sat
1 stopLOT
12h 15mORD-SOF
$560
5/31Fri
2 stopsLOT
30h 05mSOF-EWR
7/16Tue
1 stopLOT
32h 05mEWR-SOF
$573
9/26Thu
1 stopUnited Airlines
14h 05mSOF-EWR
10/31Thu
2 stopsUnited Airlines
16h 25mEWR-SOF
$582
6/27Thu
1 stopLufthansa
11h 55mSOF-BOS
9/22Sun
1 stopLufthansa
15h 40mBOS-SOF
$583
6/28Fri
1 stopLufthansa
13h 10mSOF-BOS
9/22Sun
1 stopLufthansa
15h 40mBOS-SOF
$584
6/24Mon
1 stopUnited Airlines
18h 50mSOF-BOS
9/23Mon
2 stopsUnited Airlines
18h 50mBOS-SOF
$586
6/27Thu
1 stopTurkish Airlines
29h 45mSOF-BOS
9/24Tue
1 stopTurkish Airlines
34h 05mBOS-SOF
$592
6/18Tue
1 stopTurkish Airlines
13h 35mSOF-EWR
7/25Thu
1 stopTurkish Airlines
31h 30mEWR-SOF
$604

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Recent one-way flight deals

5/13Mon
2 stops
51h 56mSOF-BOS
$250
6/4Tue
3 stops
33h 45mSOF-JFK
$251
6/28Fri
1 stopBritish Airways
13h 00mSOF-IAD
$558
10/3Thu
1 stopBritish Airways
23h 35mSOF-EWR
$565
6/3Mon
1 stopLOT
35h 25mSOF-LAX
$615
8/20Tue
1 stopTurkish Airlines
30h 00mSOF-IAD
$620
10/4Fri
1 stopLufthansa
12h 50mSOF-EWR
$626
8/11Sun
1 stopTurkish Airlines
32h 30mSOF-EWR
$630
8/11Sun
1 stopLufthansa
29h 20mSOF-BOS
$639
8/10Sat
2 stopsLOT
58h 05mSOF-EWR
$677

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Last minute flights to the United States

Last minute flight, train and bus deals

5/9Thu
multi-stop
22h 50mSOF-JFK
5/12Sun
multi-stop
18h 45mJFK-SOF
$567
5/9Thu
multi-stopITA Airways
26h 55mSOF-JFK
5/13Mon
multi-stopITA Airways
31h 35mJFK-SOF
$600
5/5Sun
multi-stopAir Canada
21h 19mSOF-IAD
11/4Mon
multi-stopAir Canada
14h 15mIAD-SOF
$626
5/7Tue
multi-stopBritish Airways
25h 20mSOF-IAD
11/1Fri
multi-stopBritish Airways
14h 05mIAD-SOF
$627
5/8Wed
multi-stopLufthansa
13h 30mSOF-IAD
11/4Mon
multi-stopLufthansa
12h 40mIAD-SOF
$669
5/8Wed
multi-stopLufthansa
13h 30mSOF-IAD
11/1Fri
multi-stopLufthansa
12h 45mIAD-SOF
$671
5/9Thu
multi-stopBritish Airways
25h 15mSOF-IAD
5/13Mon
multi-stopBritish Airways
14h 40mIAD-SOF
$681
5/8Wed
multi-stopLOT
13h 00mSOF-ORD
6/26Wed
multi-stopLOT
12h 15mORD-SOF
$712
5/7Tue
multi-stopTurkish Airlines
29h 45mSOF-IAD
11/3Sun
multi-stopTurkish Airlines
12h 25mIAD-SOF
$722
5/7Tue
multi-stopTurkish Airlines
17h 35mSOF-IAD
11/6Wed
multi-stopTurkish Airlines
15h 25mIAD-SOF
$940

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Flights to the United States

Return flight deals:

United States - Bulgaria

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