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

To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $427. ITA Airways flights start at $466 while deals on Austrian Airlines start at $510 one-way.

How far in advance should I book a flight from USA to Bulgaria?

To save up to 7% on this flight, we recommend booking at least 18 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from USA to Bulgaria from $655 1-2 weeks out and tickets from $686 for flights departing within the next 72 hours.

What is the cheapest month to fly from USA to Bulgaria?

November can be a great time to fly to Bulgaria from USA with a flight ticket averaging about $796. Cheapflights users have found deals in the month of November for as cheap as $523. The most expensive prices can be found in the month of June.

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.

$616+ Flights from the United States to Bulgaria

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Cheap flight deals from USA to Bulgaria

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$584 (Kiwi.com)
One-way from	$278 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$635

Provider with most accurate pricing for New York (NYC)-Sofia flight deals.

Search Deals

Provider most trusted by Cheapflights users for New York (NYC)-Sofia flights.

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From USA to Bulgaria

Search Deals

One-way flight from USA to Bulgaria

Search Deals

Highest demand for flights based on searches. 20% potential increase in price ($204 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 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 March 31, 2025.

Thu 5/812:55 pmJFK - SOF

2 stops21h 15mMultiple Airlines

Wed 5/214:30 pmSOF - JFK

2 stops36h 30mMultiple Airlines

Deal found 3/30

$586

Mon 4/2111:00 pmEWR - SOF

1 stop27h 50mMultiple Airlines

Mon 5/59:20 pmSOF - EWR

2 stops30h 40mMultiple Airlines

Deal found 3/31

$607

Wed 7/3011:25 amORD - SOF

1 stop13h 10mTurkish Airlines

Wed 9/173:35 pmSOF - ORD

1 stop14h 25mTurkish Airlines

Deal found 3/31

$612

Wed 4/304:30 pmORD - SOF

1 stop15h 05mAir Serbia

Sat 5/105:00 amSOF - ORD

1 stop24h 00mAir Serbia

Deal found 3/30

$622

Thu 8/287:30 pmJFK - SOF

1 stop24h 25mAir Serbia

Thu 9/115:00 amSOF - JFK

1 stop19h 25mAir Serbia

Deal found 3/31

$625

Tue 8/2612:30 amEWR - SOF

1 stop12h 55mTurkish Airlines

Wed 9/109:25 amSOF - EWR

1 stop20h 10mTurkish Airlines

Deal found 3/30

$652

Mon 4/2812:35 amJFK - SOF

1 stop12h 50mTurkish Airlines

Tue 5/69:25 amSOF - JFK

1 stop20h 35mTurkish Airlines

Deal found 3/30

$652

Mon 4/287:45 pmLAX - SOF

1 stop36h 55mMultiple Airlines

Mon 5/512:55 pmSOF - LAX

1 stop37h 55mMultiple Airlines

Deal found 3/30

$657

Mon 3/316:35 pmORD - SOF

1 stop31h 30mSWISS

Wed 4/910:50 amSOF - ORD

1 stop13h 05mSWISS

Deal found 3/30

$658

Wed 10/225:30 pmLAX - SOF

1 stop15h 10mUnited Airlines

Sat 11/16:00 amSOF - LAX

2 stops24h 32mUnited Airlines

Deal found 3/30

$662

Tue 9/168:30 pmEWR - SOF

1 stop19h 30mUnited Airlines

Wed 1/146:00 amSOF - EWR

2 stops33h 39mUnited Airlines

Deal found 3/30

$668

Tue 9/166:10 pmJFK - SOF

1 stop19h 30mAmerican Airlines

Wed 1/143:00 pmSOF - JFK

1 stop14h 55mAmerican Airlines

Deal found 3/29

$670

Best flights from USA to Bulgaria
Discover carefully curated flight deals from USA to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 31, 2025.

Sun 5/111:15 amJFK - SOF

1 stop12h 10mMultiple Airlines

Thu 5/295:00 amSOF - JFK

2 stops24h 00mMultiple Airlines

Deal found 3/31

$584

Wed 8/207:50 pmORD - SOF

1 stop16h 35mTurkish Airlines

Mon 9/89:25 amSOF - ORD

1 stop20h 35mTurkish Airlines

Deal found 3/31

$614

Wed 4/304:30 pmORD - SOF

1 stop15h 05mAir Serbia

Sat 5/105:00 amSOF - ORD

1 stop24h 00mAir Serbia

Deal found 3/30

$622

Mon 4/288:30 amLAX - SOF

2 stops24h 10mAir Canada

Mon 5/512:45 pmSOF - LAX

2 stops18h 33mAir Canada

Deal found 3/30

$686

Tue 4/229:10 pmJFK - SOF

1 stop13h 00mITA Airways

Wed 5/76:00 pmSOF - JFK

1 stop26h 15mITA Airways

Deal found 3/30

$687

Mon 5/127:45 pmEWR - SOF

1 stop15h 10mLOT

Wed 5/286:40 pmSOF - EWR

1 stop33h 10mLOT

Deal found 3/31

$703

Tue 4/158:30 pmEWR - SOF

1 stop19h 30mUnited Airlines

Thu 4/246:15 amSOF - EWR

2 stops21h 31mUnited Airlines

Deal found 3/30

$705

Mon 5/198:30 pmJFK - SOF

1 stop30h 35mSWISS

Tue 6/31:15 pmSOF - JFK

1 stop34h 20mSWISS

Deal found 3/30

$710

Mon 5/125:30 pmJFK - SOF

1 stop11h 30mLufthansa

Wed 5/286:00 amSOF - JFK

1 stop16h 00mLufthansa

Deal found 3/30

$716

Tue 4/294:28 pmATL - SOF

2 stops21h 12mAmerican Airlines

Tue 1/136:05 pmSOF - ATL

1 stop33h 05mAmerican Airlines

Deal found 3/30

$721

Wed 5/145:40 pmEWR - SOF

1 stop11h 00mAustrian Airlines

Fri 5/308:00 amSOF - EWR

1 stop12h 55mAustrian Airlines

Deal found 3/30

$722

Tue 4/291:31 pmATL - SOF

2 stops24h 09mBritish Airways

Tue 1/136:05 pmSOF - ATL

2 stops30h 40mBritish Airways

Deal found 3/30

$731

Last-minute flights from USA to Bulgaria
Discover last-minute flight deals from USA to Bulgaria. Data last updated March 31, 2025 and is based on user searches.

Mon 3/316:35 pmORD - SOF

1 stop31h 30mSWISS

Wed 4/910:50 amSOF - ORD

1 stop13h 05mSWISS

Deal found 3/30

$658

Mon 3/311:55 pmORD - SOF

2 stops15h 05mAir Canada

Wed 4/912:45 pmSOF - ORD

2 stops30h 02mAir Canada

Deal found 3/30

$679

Wed 4/29:40 pmORD - SOF

1 stop13h 00mMultiple Airlines

Wed 9/2410:50 amSOF - ORD

1 stop13h 05mMultiple Airlines

Deal found 3/31

$671

Mon 4/78:30 pmEWR - SOF

1 stop19h 30mUnited Airlines

Tue 4/226:00 amSOF - EWR

2 stops32h 25mUnited Airlines

Deal found 3/30

$732

Mon 4/72:00 pmLGA - SOF

2 stops15h 00mUnited Airlines

Tue 4/226:20 amSOF - LGA

2 stops19h 22mUnited Airlines

Deal found 3/30

$734

Mon 4/78:30 pmJFK - SOF

1 stop30h 35mSWISS

Tue 4/221:15 pmSOF - JFK

1 stop34h 20mSWISS

Deal found 3/30

$738

Mon 4/710:30 amJFK - SOF

2 stops18h 30mAir Canada

Tue 4/226:20 amSOF - JFK

2 stops22h 27mAir Canada

Deal found 3/30

$739

Mon 4/75:40 pmEWR - SOF

1 stop14h 40mAustrian Airlines

Tue 4/226:55 pmSOF - EWR

1 stop26h 00mAustrian Airlines

Deal found 3/30

$750

Wed 4/97:35 pmLAX - SOF

2 stops30h 25mMultiple Airlines

Wed 4/236:15 amSOF - LAX

2 stops24h 07mMultiple Airlines

Deal found 3/31

$852

Wed 4/912:30 amJFK - SOF

1 stop33h 40mMultiple Airlines

Mon 4/1411:55 amSOF - JFK

2 stops30h 00mMultiple Airlines

Deal found 3/30

$852

Wed 4/98:05 pmLAX - SOF

1 stop31h 25mBritish Airways

Wed 4/239:30 pmSOF - LAX

2 stops32h 31mBritish Airways

Deal found 3/31

$859

Wed 4/95:30 pmLAX - SOF

1 stop15h 10mLufthansa

Wed 4/236:15 amSOF - LAX

1 stop16h 45mLufthansa

Deal found 3/31

$938

One-way flights from USA to Bulgaria
Search for one-way flight options from USA to Bulgaria. Find affordable one-way fares based on user searches. Data last updated March 31, 2025.

Sun 4/1312:30 amJFK - SOF

2 stops52h 35mMultiple Airlines

Deal found 3/30

$278

Tue 4/295:11 amATL - SOF

3 stops57h 09mMultiple Airlines

Deal found 3/31

$288

Tue 4/811:00 pmEWR - SOF

1 stop12h 40mMultiple Airlines

Deal found 3/29

$289

Sun 4/2711:35 pmBOS - SOF

3 stops40h 40mMultiple Airlines

Deal found 3/29

$309

Tue 4/86:50 pmLAX - SOF

2 stops37h 00mMultiple Airlines

Deal found 3/31

$319

Tue 4/81:30 pmIAD - SOF

1 stop18h 15mTurkish Airlines

Deal found 3/30

$427

Fri 6/135:30 pmLGA - SOF

2 stops24h 35mMultiple Airlines

Deal found 3/30

$455

Sun 6/110:15 pmORD - SOF

2 stops29h 05mMultiple Airlines

Deal found 3/31

$464

Thu 4/39:10 pmJFK - SOF

1 stop13h 00mITA Airways

Deal found 3/30

$466

Tue 4/293:00 pmATL - SOF

1 stop16h 45mTurkish Airlines

Deal found 3/31

$473

Sat 5/2412:40 pmIAD - SOF

2 stops27h 15mMultiple Airlines

Deal found 3/30

$483

Thu 4/31:29 pmLGA - SOF

2 stops20h 41mITA Airways

Deal found 3/30

$493

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 5/8

12:55 pm-5:10 pm

2 stops21h 15m

Sofia

Wed 5/21

4:30 pm-10:00 pm

2 stops36h 30m

$586

NewarkSofia

EWR - SOF

EWRSOF

Newark

Mon 4/21

11:00 pm-9:50 am

1 stop27h 50m

Sofia

Mon 5/5

9:20 pm-9:00 pm

2 stops30h 40m

$607

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 7/30

11:25 am-8:35 am

1 stop13h 10m

Sofia

Wed 9/17

3:35 pm-10:00 pm

1 stop14h 25m

$612

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Wed 4/30

4:30 pm-3:35 pm

1 stop15h 05m

Sofia

Sat 5/10

5:00 am-9:00 pm

1 stop24h 00m

$622

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Thu 8/28

7:30 pm-2:55 am

1 stop24h 25m

Sofia

Thu 9/11

5:00 am-5:25 pm

1 stop19h 25m

$625

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 8/26

12:30 am-8:25 pm

1 stop12h 55m

Sofia

Wed 9/10

9:25 am-10:35 pm

1 stop20h 10m

$652

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Mon 4/28

12:35 am-8:25 pm

1 stop12h 50m

Sofia

Tue 5/6

9:25 am-11:00 pm

1 stop20h 35m

$652

Los AngelesSofia

LAX - SOF

LAXSOF

Los Angeles

Mon 4/28

7:45 pm-6:40 pm

1 stop36h 55m

Sofia

Mon 5/5

12:55 pm-4:50 pm

1 stop37h 55m

$657

NewarkSofia

EWR - SOF

EWRSOF

Newark

Tue 9/16

8:30 pm-11:00 pm

1 stop19h 30m

Sofia

Wed 1/14

6:00 am-8:39 am

2 stops33h 39m

$668

New YorkSofia

JFK - SOF

JFKSOF

New York John F Kennedy Intl

Tue 9/16

6:10 pm-8:40 pm

1 stop19h 30m

Sofia

Wed 1/14

3:00 pm-10:55 pm

1 stop14h 55m

$670

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 60 results

...

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?

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

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

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

See what other customers who have flown with Aegean Airlines, Emirates and KLM from USA to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Aegean Airlines

8.1

Very good

730 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines

8.1

Very good

730 reviews

Aegean Airlines

8.1

Very good

730 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Emirates

8.0

Very good

3,192 reviews

Aegean Airlines

8.1

Very good

730 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM

7.8

Good

1,321 reviews

Aegean Airlines

8.1

Very good

730 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT

7.6

Good

1,065 reviews

Aegean Airlines

8.1

Very good

730 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines

7.6

Good

770 reviews

Aegean Airlines

8.1

Very good

730 reviews

Reviews

1 / 20

10.0

Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

What are the cheapest airlines to fly from USA to Bulgaria one-way?
To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $427. ITA Airways flights start at $466 while deals on Austrian Airlines start at $510 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

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from USA to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$504	Average$911	FlexibilityNo cancel fee	On-time70%
Turkish Airlines	Cheapest$515	Average$966	FlexibilityNo cancel fee	On-time77%
ITA Airways	Cheapest$522	Average$1,111	FlexibilityNo cancel fee	On-time81%
SWISS	Cheapest$538	Average$1,038	FlexibilityNo cancel fee	On-time79%
KLM	Cheapest$568	Average$844	FlexibilityNo cancel fee	On-time75%
LOT	Cheapest$577	Average$989	FlexibilityNo cancel fee	On-time81%
United Airlines	Cheapest$580	Average$990	FlexibilityNo cancel fee	On-time69%
Austrian Airlines	Cheapest$598	Average$992	FlexibilityNo cancel fee	On-time78%
Air Serbia	Cheapest$599	Average$996	FlexibilityNo cancel fee	On-timeN/A
Lufthansa	Cheapest$603	Average$1,105	FlexibilityNo cancel fee	On-time76%

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$278+ 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 4/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from USA to Bulgaria with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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 March 31, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from USA to Bulgaria

Cheapest flights from USA to BulgariaExplore 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 March 31, 2025.

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 March 31, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United States to Bulgaria that are best for you.

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.

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?

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 March 31, 2025.

Rainfall in Bulgaria by month

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

Temperature in Bulgaria by month

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

Reviews of airlines servicing Bulgaria

See what other customers who have flown with Aegean Airlines, Emirates and KLM from USA to Bulgaria have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

How can I find direct flights from USA to Bulgaria?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for USA to Bulgaria

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from USA to Bulgaria

100% Free

Book with Flexibility

Travel Smart

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 March 31, 2025.