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Bulgaria

$232+ Cheap flights from the United States to Bulgaria

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/17. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — SOF
abr. 27 — may. 41
dom. 4/27
dom. 5/4
1 adult, Economy
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Cheap flight deals from USA to Bulgaria

Keep the following information in mind while searching for USA to Bulgaria flight deals. Data was last updated abril 22, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$581
(Kiwi.com)

One-way from

$232
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$716
Provider with most accurate pricing for New York (NYC)-Sofia flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.
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From USA to Bulgaria
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One-way flight from USA to Bulgaria
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Highest demand for flights based on searches. 18% potential increase in price ($177 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from USA to Bulgaria

Cheapest flights from USA to Bulgaria
Explore the most affordable flight options available from USA to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 22, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/1511:00 pmEWR - SOF
1 stop13h 25mMultiple Airlines
dom. 9/2810:30 amSOF - EWR
1 stop17h 30mMultiple Airlines
Deal found 4/22$581
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/212:10 amJFK - SOF
1 stop31h 55mTurkish Airlines
mié. 12/310:00 amSOF - JFK
1 stop32h 25mTurkish Airlines
Deal found 4/22$607
This Mytrip deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/2212:30 amJFK - SOF
2 stops35h 55mMultiple Airlines
mié. 5/71:20 pmSOF - JFK
2 stops29h 05mMultiple Airlines
Deal found 4/21$609
This Air Serbia deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/31:50 pmJFK - SOF
1 stop18h 45mAir Serbia
jue. 9/185:00 amSOF - JFK
1 stop19h 25mAir Serbia
Deal found 4/22$616
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2911:25 amORD - SOF
1 stop13h 10mTurkish Airlines
vie. 10/173:35 pmSOF - ORD
1 stop26h 05mTurkish Airlines
Deal found 4/22$620
This CrystalTravel deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/43:35 pmORD - SOF
1 stop12h 25mLufthansa
lun. 8/257:25 pmSOF - ORD
1 stop25h 05mLufthansa
Deal found 4/22$626
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/612:30 amEWR - SOF
1 stop25h 05mTurkish Airlines
mar. 10/219:15 pmSOF - EWR
1 stop32h 20mTurkish Airlines
Deal found 4/22$632
This Travelocity deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:00 pmEWR - SOF
2 stops17h 40mAir Canada
mié. 11/56:00 amSOF - EWR
2 stops15h 58mAir Canada
Deal found 4/22$634
This CrystalTravel deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/62:20 pmORD - SOF
2 stops13h 40mMultiple Airlines
mar. 8/268:00 amSOF - ORD
1 stop13h 20mMultiple Airlines
Deal found 4/22$634
This Air Canada deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/310:05 amJFK - SOF
2 stops19h 55mAir Canada
mié. 12/36:00 amSOF - JFK
2 stops21h 42mAir Canada
Deal found 4/22$634
This Justfly.com deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/223:30 pmLGA - SOF
2 stops14h 45mAir Canada
mié. 11/56:00 amSOF - LGA
2 stops15h 43mAir Canada
Deal found 4/22$637
This British Airways deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/127:45 pmBOS - SOF
1 stop17h 55mBritish Airways
mié. 8/209:30 pmSOF - BOS
1 stop26h 45mBritish Airways
Deal found 4/22$637

Cheapflights Fare Finder

Customize your flight search to find flights from USA to Bulgaria that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 22, 2025.
Use the filters below to find and compare flights from the United States to Bulgaria that are best for you.

Fly from

USA

Fly to

Bulgaria

Route

Depart

Return

Price

NewarkSofia

EWR - SOF

EWRSOF

Newark

lun. 9/15

11:00 pm-7:25 pm

1 stop13h 25m

Sofia

dom. 9/28

10:30 am-9:00 pm

1 stop17h 30m

$581

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

mié. 6/11

6:20 pm-1:00 am

1 stop23h 40m

Sofia

mié. 6/25

9:35 am-11:25 am

1 stop32h 50m

$613

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

mié. 9/3

1:50 pm-3:35 pm

1 stop18h 45m

Sofia

jue. 9/18

5:00 am-5:25 pm

1 stop19h 25m

$616

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

mar. 7/29

11:25 am-8:35 am

1 stop13h 10m

Sofia

vie. 10/17

3:35 pm-9:40 am

1 stop26h 05m

$620

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

lun. 8/4

3:35 pm-12:00 pm

1 stop12h 25m

Sofia

lun. 8/25

7:25 pm-12:30 pm

1 stop25h 05m

$626

NewarkSofia

EWR - SOF

EWRSOF

Newark

lun. 10/6

12:30 am-8:35 am

1 stop25h 05m

Sofia

mar. 10/21

9:15 pm-10:35 pm

1 stop32h 20m

$632

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

lun. 10/6

12:35 am-2:45 pm

1 stop31h 10m

Sofia

mar. 10/21

9:25 am-10:40 pm

1 stop20h 15m

$632

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

mié. 8/6

2:20 pm-12:00 pm

2 stops13h 40m

Sofia

mar. 8/26

8:00 am-1:20 pm

1 stop13h 20m

$634

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

mar. 8/12

7:45 pm-8:40 pm

1 stop17h 55m

Sofia

mié. 8/20

9:30 pm-5:15 pm

1 stop26h 45m

$637

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

mar. 8/12

9:40 pm-10:05 am

1 stop29h 25m

Sofia

mar. 8/19

1:15 pm-3:25 pm

1 stop33h 10m

$644

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

Showing 1-10 of 60 results
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Best time to book a flight from USA to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to Bulgaria

What is the cheapest month to book a flight from USA to Bulgaria?

Currently, November is the cheapest month in which you can book a flight from USA to Bulgaria (average of $632). Flying from USA to Bulgaria in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from US to BG?

Find hourly flight availability from USA to Bulgaria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 22, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to Bulgaria as you normally would.

Rainfall in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bulgaria ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Bulgaria when rainfall is around 1.2 in.

Temperature in Bulgaria by month

Plan your trip to Bulgaria by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bulgaria, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bulgaria. Reviews last updated abril 22, 2025.
See what other customers who have flown with Emirates, KLM and LOT from USA to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,205 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,205 reviews
Emirates
8.0
Very good
3,205 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,331 reviews
Emirates
8.0
Very good
3,205 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,065 reviews
Emirates
8.0
Very good
3,205 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
780 reviews
Emirates
8.0
Very good
3,205 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,582 reviews
Emirates
8.0
Very good
3,205 reviews

Comfort

8.0

Food

7.8

Boarding

8.1

Overall

8.0

Crew

8.3

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from USA to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from USA to Bulgaria one-way?

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $304. ITA Airways flights start at $368 while deals on Turkish Airlines start at $372 one-way.

  • Can I find deals for flights from USA to Bulgaria that include hotel bookings?

    Yes. In addition to deals on USA to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to Bulgaria?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to Bulgaria.

  • Can I find deals for business class flights from USA to Bulgaria?

    Yes. Cheapflights offers flight deals from USA to Bulgaria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from USA to Bulgaria?

    Currently, November is the cheapest month in which you can book a flight from USA to Bulgaria (average of $632). Flying from USA to Bulgaria in June is currently the most expensive (average of $1,243). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for USA to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from USA to Bulgaria

Discover the top 10 airlines that operate flights from USA to Bulgaria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 22, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$401Average$987FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$489Average$860FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$499Average$1,125FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$514Average$963FlexibilityNo cancel feeOn-time77%
KLMCheapest$568Average$875FlexibilityNo cancel feeOn-time75%
LOTCheapest$577Average$983FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$580Average$988FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$598Average$977FlexibilityNo cancel feeOn-time78%
Air SerbiaCheapest$599Average$996FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$604Average$1,086FlexibilityNo cancel feeOn-time76%

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