How long is the flight from Atlanta to Bulgaria?

Departing from Atlanta to Bulgaria will take you 16h 40m. The distance from Atlanta to Bulgaria is about 5465 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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.

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).

What are the most popular airlines that fly from Atlanta to Bulgaria?

The most popular airlines flying from Atlanta to Bulgaria are Turkish Airlines, Lufthansa and KLM. Something to consider prior to booking your flight.

What airport do you fly from for flights from Atlanta to Bulgaria?

If you book a flight to Bulgaria from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.

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

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

How can I find direct flights from Atlanta to Bulgaria?

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

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

Yes. Cheapflights offers flight deals from Atlanta 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.

$530+ Flights from Atlanta to Bulgaria

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Cheap flight deals from Atlanta to Bulgaria

Cheapest flights from Atlanta to Bulgaria
Explore the most affordable flight options available from Atlanta to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Fri 12/192:40 pmATL - SOF

2 stops20h 35mUnited Airlines

Fri 1/22:35 pmSOF - ATL

2 stops37h 47mUnited Airlines

Deal found 12/19

$2,588

Fri 12/1910:35 pmATL - SOF

2 stops56h 40mMultiple Airlines

Fri 1/29:35 amSOF - ATL

1 stop17h 10mMultiple Airlines

Deal found 12/19

$2,772

Fri 12/1910:45 pmATL - SOF

1 stop32h 10mAir France

Fri 1/27:00 amSOF - ATL

1 stop19h 45mAir France

Deal found 12/19

$3,622

Best flights from Atlanta to Bulgaria
Discover carefully curated flight deals from Atlanta to Bulgaria that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 21, 2025.

Tue 1/206:40 pmATL - SOF

2 stops16h 40mLufthansa

Tue 3/36:00 amSOF - ATL

1 stop15h 30mLufthansa

Deal found 12/21

$535

Mon 1/1911:26 amATL - SOF

2 stops18h 49mUnited Airlines

Wed 3/46:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$535

Mon 2/23:30 pmATL - SOF

2 stops15h 35mKLM

Mon 2/97:00 amSOF - ATL

1 stop20h 45mKLM

Deal found 12/19

$540

Fri 2/612:38 pmATL - VAR

2 stops19h 37mMultiple Airlines

Fri 2/204:00 pmVAR - ATL

2 stops29h 30mMultiple Airlines

Deal found 12/18

$571

Fri 2/69:50 pmATL - VAR

1 stop28h 20mTurkish Airlines

Fri 2/2010:00 amVAR - ATL

1 stop16h 45mTurkish Airlines

Deal found 12/18

$583

Mon 3/1611:28 amATL - VAR

2 stops21h 47mAustrian Airlines

Sat 4/44:00 pmVAR - ATL

2 stops36h 28mAustrian Airlines

Deal found 12/20

$693

Wed 1/216:40 pmATL - SOF

2 stops21h 05mUnited Airlines

Tue 3/36:00 amSOF - ATL

1 stop15h 30mUnited Airlines

Deal found 12/21

$535

Sun 1/183:30 pmATL - SOF

2 stops15h 35mKLM

Mon 3/27:00 amSOF - ATL

1 stop20h 45mKLM

Deal found 12/21

$540

Thu 1/226:30 amATL - SOF

3 stops33h 15mUnited Airlines

Thu 3/56:00 amSOF - ATL

1 stop15h 30mUnited Airlines

Deal found 12/21

$535

Mon 3/1610:50 pmATL - VAR

1 stop28h 20mTurkish Airlines

Sat 4/410:10 pmVAR - ATL

1 stop28h 35mTurkish Airlines

Deal found 12/19

$601

Thu 1/226:30 amATL - SOF

3 stops33h 15mUnited Airlines

Fri 2/276:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$535

Sun 1/189:47 amATL - SOF

2 stops20h 13mUnited Airlines

Fri 2/276:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$535

Fri 2/69:50 pmATL - VAR

1 stop28h 20mTurkish Airlines

Tue 2/1010:00 amVAR - ATL

1 stop16h 45mTurkish Airlines

Deal found 12/19

$682

Wed 1/2110:10 amATL - SOF

2 stops29h 35mUnited Airlines

Thu 3/56:00 amSOF - ATL

1 stop15h 30mUnited Airlines

Deal found 12/21

$535

Tue 1/203:40 pmATL - SOF

2 stops24h 05mUnited Airlines

Fri 2/276:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$535

Wed 1/214:55 pmATL - SOF

1 stop13h 55mUnited Airlines

Wed 3/46:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$543

Last-minute flights from Atlanta to Bulgaria
Discover last-minute flight deals from Atlanta to Bulgaria. Data last updated December 21, 2025 and is based on user searches.

Sun 1/183:50 pmATL - SOF

1 stop15h 05mMultiple Airlines

Sun 3/17:00 amSOF - ATL

1 stop14h 35mMultiple Airlines

Deal found 12/21

$530

Sun 1/183:30 pmATL - SOF

2 stops15h 35mKLM

Mon 3/27:00 amSOF - ATL

1 stop20h 45mKLM

Deal found 12/21

$540

Sun 1/181:10 pmATL - SOF

2 stops22h 10mAir Canada

Tue 3/36:00 amSOF - ATL

2 stops22h 53mAir Canada

Deal found 12/21

$541

Sun 1/181:10 pmATL - SOF

2 stops22h 10mAir Canada

Fri 2/272:35 pmSOF - ATL

2 stops28h 28mAir Canada

Deal found 12/21

$544

Sun 1/181:15 pmATL - SOF

2 stops18h 00mSWISS

Sun 3/111:00 amSOF - ATL

2 stops41h 07mSWISS

Deal found 12/21

$549

Mon 1/191:15 pmATL - SOF

2 stops17h 00mLufthansa

Mon 3/26:05 amSOF - ATL

2 stops22h 02mLufthansa

Deal found 12/21

$531

Mon 1/193:40 pmATL - SOF

2 stops14h 35mUnited Airlines

Thu 3/56:00 amSOF - ATL

2 stops20h 36mUnited Airlines

Deal found 12/21

$546

Mon 1/193:30 pmATL - SOF

2 stops15h 35mKLM

Sun 3/17:00 amSOF - ATL

2 stops18h 38mKLM

Deal found 12/21

$550

Tue 1/201:15 pmATL - SOF

2 stops17h 00mLufthansa

Mon 3/26:05 amSOF - ATL

2 stops20h 12mLufthansa

Deal found 12/21

$532

Wed 1/214:55 pmATL - SOF

1 stop13h 55mUnited Airlines

Wed 3/46:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$543

Wed 1/213:40 pmATL - SOF

2 stops24h 05mUnited Airlines

Mon 3/26:05 amSOF - ATL

2 stops18h 50mUnited Airlines

Deal found 12/21

$547

Thu 1/226:30 amATL - SOF

3 stops33h 15mUnited Airlines

Wed 3/46:10 amSOF - ATL

1 stop15h 20mUnited Airlines

Deal found 12/21

$535

Find flight deals from Atlanta to Bulgaria

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$530 (Air France)
Popular in	June
Cheapest in	November
Average price	$969

Provider with most accurate pricing for Atlanta Hartsfield-Jackson-Sofia flight deals.

Search Deals

Provider most trusted by Cheapflights users for Atlanta Hartsfield-Jackson-Sofia flights.

Search Deals

From Atlanta Hartsfield-Jackson to Bulgaria

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($200 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Tue 1/20

6:40 pm-6:20 pm

2 stops16h 40m

Sofia

Tue 3/3

6:00 am-2:30 pm

1 stop15h 30m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Mon 1/19

11:26 am-1:15 pm

2 stops18h 49m

Sofia

Wed 3/4

6:10 am-2:30 pm

1 stop15h 20m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 1/21

6:40 pm-10:45 pm

2 stops21h 05m

Sofia

Tue 3/3

6:00 am-2:30 pm

1 stop15h 30m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 1/22

6:30 am-10:45 pm

3 stops33h 15m

Sofia

Thu 3/5

6:00 am-2:30 pm

1 stop15h 30m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 1/22

6:30 am-10:45 pm

3 stops33h 15m

Sofia

Fri 2/27

6:10 am-2:30 pm

1 stop15h 20m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 1/18

9:47 am-1:00 pm

2 stops20h 13m

Sofia

Fri 2/27

6:10 am-2:30 pm

1 stop15h 20m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 1/21

10:10 am-10:45 pm

2 stops29h 35m

Sofia

Thu 3/5

6:00 am-2:30 pm

1 stop15h 30m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Tue 1/20

3:40 pm-10:45 pm

2 stops24h 05m

Sofia

Fri 2/27

6:10 am-2:30 pm

1 stop15h 20m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Mon 2/2

3:30 pm-2:05 pm

2 stops15h 35m

Sofia

Mon 2/9

7:00 am-8:45 pm

1 stop20h 45m

$540

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 1/18

3:30 pm-2:05 pm

2 stops15h 35m

Sofia

Mon 3/2

7:00 am-8:45 pm

1 stop20h 45m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 16 results

Best time to book a flight from Atlanta to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Atlanta 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 Atlanta to Bulgaria

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

Currently, January is the cheapest month in which you can book a flight from Atlanta to Bulgaria (average of $520). Flying from Atlanta to Bulgaria in June is currently the most expensive (average of $867). 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 ATL to BG?

It’s optimal to fly from Atlanta to Bulgaria at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the evening.

What is the cheapest day to fly from Atlanta to Bulgaria?

Travelers seeking maximum savings on their Atlanta to Bulgaria flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Bulgaria

See what other customers who have flown with KLM, Air France, and United Airlines from Atlanta to Bulgaria have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,429 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,429 reviews

KLM

7.7

Good

1,429 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Air France

7.4

Good

1,509 reviews

KLM

7.7

Good

1,429 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,099 reviews

KLM

7.7

Good

1,429 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Turkish Airlines

7.3

Good

4,107 reviews

KLM

7.7

Good

1,429 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Lufthansa

6.8

Okay

7,639 reviews

KLM

7.7

Good

1,429 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

What airport do you fly from for flights from Atlanta to Bulgaria?
If you book a flight to Bulgaria from Atlanta, you will be flying from Hartsfield-Jackson, which is the city’s only airport. Atlanta Hartsfield-Jackson (ATL) is located 8.2 mi from the center of Atlanta.
How long is the flight from Atlanta to Bulgaria?
Departing from Atlanta to Bulgaria will take you 16h 40m. The distance from Atlanta to Bulgaria is about 5465 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
Can I find deals for flights from Atlanta to Bulgaria that include hotel bookings?
Yes. In addition to deals on Atlanta to Bulgaria flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Atlanta to Bulgaria?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Atlanta to Bulgaria.
Can I find deals for business class flights from Atlanta to Bulgaria?
Yes. Cheapflights offers flight deals from Atlanta 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 Atlanta to Bulgaria?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Bulgaria (average of $520). Flying from Atlanta to Bulgaria in June is currently the most expensive (average of $867). 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

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Top 6 airlines flying from Atlanta to Bulgaria

Airline	Cheapest	Average	Flexibility	On-time
Air France	Cheapest$534	Average$882	FlexibilityNo cancel fee	On-time77%
Turkish Airlines	Cheapest$589	Average$1,075	FlexibilityNo cancel fee	On-time77%
KLM	Cheapest$609	Average$919	FlexibilityNo cancel fee	On-time75%
Lufthansa	Cheapest$639	Average$877	FlexibilityNo cancel fee	On-time76%
United Airlines	Cheapest$665	Average$946	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$705	Average$888	FlexibilityNo cancel fee	On-time70%

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$530+ Cheap flights from Atlanta (ATL) to Bulgaria

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/18. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Atlanta to Bulgaria with Cheapflights

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Cheap flight deals from Atlanta to Bulgaria

Cheapest flights from Atlanta to BulgariaExplore the most affordable flight options available from Atlanta to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Explore the most affordable flight options available from Atlanta to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.

Find flight deals from Atlanta to Bulgaria

Keep the following information in mind while searching for Atlanta to Bulgaria flight deals. Data was last updated December 21, 2025.

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from Atlanta to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria from Atlanta with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Atlanta to Bulgaria

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

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

Find hourly flight availability from Atlanta 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 December 21, 2025.

What is the cheapest day to fly from Atlanta to Bulgaria?

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Bulgaria. Price data was last updated on December 16, 2024.

Reviews of airlines servicing Bulgaria

See what other customers who have flown with KLM, Air France, and United Airlines from Atlanta to Bulgaria have to say. You can also see how each airline compares 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 Atlanta to Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Atlanta to Bulgaria?

How long is the flight from Atlanta to Bulgaria?

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

How can I find direct flights from Atlanta to Bulgaria?

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

What is the cheapest month to book a flight from Atlanta 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 Atlanta to Bulgaria

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

Top 6 airlines flying from Atlanta to Bulgaria

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Cheapest flights from Atlanta to Bulgaria
Explore the most affordable flight options available from Atlanta to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2025.