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Bulgaria

$525+ 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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — SOF
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Atlanta to Bulgaria

Keep the following information in mind while searching for Atlanta to Bulgaria flight deals. Data was last updated September 15, 2025.

Round-trip from

$525
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$815
From Atlanta Hartsfield-Jackson to Bulgaria
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($175 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 September 2025
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Find 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Sun 10/194:05 pmATL - SOF
1 stop12h 10mLufthansa
Tue 11/46:00 amSOF - ATL
1 stop15h 30mLufthansa
Deal found 9/15$525
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Wed 11/263:48 pmATL - SOF
2 stops16h 27mMultiple Airlines
Wed 12/36:10 amSOF - ATL
1 stop15h 20mMultiple Airlines
Deal found 9/13$550
This Gotogate deal was found by Cheapflights users on 9/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:20 amATL - SOF
2 stops20h 20mMultiple Airlines
Tue 11/46:00 amSOF - ATL
2 stops36h 43mMultiple Airlines
Deal found 9/13$551
This United Airlines deal was found by Cheapflights users on 9/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/194:05 pmATL - SOF
1 stop12h 10mUnited Airlines
Tue 11/46:00 amSOF - ATL
1 stop15h 30mUnited Airlines
Deal found 9/14$555
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Wed 11/2612:55 pmATL - SOF
2 stops22h 25mAir Canada
Wed 12/36:10 amSOF - ATL
2 stops22h 33mAir Canada
Deal found 9/14$557
This Flightnetwork deal was found by Cheapflights users on 9/15. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/198:20 amATL - SOF
2 stops26h 30mAir Canada
Tue 11/42:15 pmSOF - ATL
2 stops52h 28mAir Canada
Deal found 9/15$558
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Thu 11/139:50 pmATL - SOF
1 stop16h 00mTurkish Airlines
Tue 11/1810:05 amSOF - ATL
1 stop16h 40mTurkish Airlines
Deal found 9/13$586
This United deal was found by Cheapflights users on 9/14. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:00 amATL - VAR
2 stops24h 15mMultiple Airlines
Wed 10/154:00 pmVAR - ATL
2 stops39h 15mMultiple Airlines
Deal found 9/14$693
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/3012:45 pmATL - VAR
2 stops19h 30mAustrian Airlines
Mon 10/204:00 pmVAR - ATL
2 stops36h 33mAustrian Airlines
Deal found 9/14$703
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:35 amATL - VAR
2 stops28h 10mLufthansa
Mon 10/134:00 pmVAR - ATL
2 stops29h 20mLufthansa
Deal found 9/14$705
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/46:59 pmATL - VAR
2 stops33h 31mLufthansa
Tue 10/144:00 pmVAR - ATL
2 stops29h 20mLufthansa
Deal found 9/14$716
This KAYAK deal was found by Cheapflights users on 9/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:35 amATL - VAR
2 stops28h 10mLufthansa
Sun 10/194:00 pmVAR - ATL
2 stops53h 20mLufthansa
Deal found 9/14$724

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta 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 September 15, 2025.
Use the filters below to find and compare flights from Atlanta to Bulgaria that are best for you.

Fly from

Atlanta

Fly to

Bulgaria

Route

Depart

Return

Price

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 10/19

4:05 pm-11:15 am

1 stop12h 10m

Sofia

Tue 11/4

6:00 am-2:30 pm

1 stop15h 30m

$525

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 11/26

3:48 pm-3:15 pm

2 stops16h 27m

Sofia

Wed 12/3

6:10 am-2:30 pm

1 stop15h 20m

$550

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 11/26

4:55 pm-1:50 pm

1 stop13h 55m

Sofia

Wed 12/3

6:10 am-2:30 pm

1 stop15h 20m

$550

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 10/19

4:05 pm-11:15 am

1 stop12h 10m

Sofia

Tue 11/4

6:00 am-2:30 pm

1 stop15h 30m

$555

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 10/19

8:55 am-10:50 pm

2 stops30h 55m

Sofia

Tue 11/4

6:00 am-2:30 pm

1 stop15h 30m

$555

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 11/26

12:55 pm-6:20 pm

2 stops22h 25m

Sofia

Wed 12/3

6:10 am-9:43 pm

2 stops22h 33m

$557

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 10/19

8:20 am-5:50 pm

2 stops26h 30m

Sofia

Tue 11/4

2:15 pm-11:43 am

2 stops52h 28m

$558

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Wed 3/4

4:55 pm-5:20 pm

1 stop17h 25m

Varna

Sun 3/8

4:00 pm-3:30 pm

2 stops53h 30m

$606

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Wed 10/1

8:00 am-3:15 pm

2 stops24h 15m

Varna

Wed 10/15

4:00 pm-12:15 am

2 stops39h 15m

$693

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Sat 10/4

6:59 pm-11:30 am

2 stops33h 31m

Varna

Wed 10/15

4:00 pm-2:20 pm

2 stops29h 20m

$716

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 results
1
2

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, November is the cheapest month in which you can book a flight from Atlanta to Bulgaria (average of $632). Flying from Atlanta to Bulgaria in June is currently the most expensive (average of $1,185). 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?

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 September 15, 2025.

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

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 September 15, 2025.
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
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Air France
7.4
Good
1,469 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
United Airlines
7.4
Good
8,929 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Turkish Airlines
7.3
Good
3,968 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Lufthansa
6.8
Okay
7,407 reviews
KLM
7.8
Good
1,385 reviews

Boarding

7.8

Entertainment

7.2

Overall

7.8

Comfort

7.7

Crew

8.4

Food

7.3

Reviews

1 / 20
4.0
Okay

Mark,Sep 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

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?

    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 13h 55m. The distance from Atlanta to Bulgaria is about 5465 mi.

  • 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, November is the cheapest month in which you can book a flight from Atlanta to Bulgaria (average of $632). Flying from Atlanta to Bulgaria in June is currently the most expensive (average of $1,185). 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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Top 7 airlines flying from Atlanta to Bulgaria

Discover the top 7 airlines that operate flights from Atlanta 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$615Average$1,078FlexibilityNo cancel feeOn-time77%
KLMCheapest$625Average$860FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$666Average$894FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$694Average$993FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$709Average$888FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$719Average$882FlexibilityNo cancel feeOn-time77%
Air SerbiaCheapest$945Average$1,085FlexibilityNo cancel feeOn-timeN/A

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