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Cheap flights from Atlanta to Bulgaria from $509

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Bulgaria departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:55 pm - 1:15 pm
ATL
-
SOF
17h 20m2 stops
Multiple Airlines Logo
6:00 am - 2:30 pm
SOF
-
ATL
15h 30m1 stop
$509Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
12:55 pm - 1:15 pm
ATL
-
SOF
17h 20m2 stops
Multiple Airlines Logo
6:05 am - 2:30 pm
SOF
-
ATL
15h 25m2 stops
$529Multiple Airlines
Thu, Feb 5 - Thu, Feb 12
Multiple Airlines Logo
3:50 pm - 2:05 pm
ATL
-
SOF
15h 15m1 stop
Multiple Airlines Logo
7:00 am - 8:45 pm
SOF
-
ATL
20h 45m1 stop
$530Multiple Airlines
Mon, Jan 19 - Sun, Mar 1
Lufthansa Logo
1:15 pm - 1:15 pm
ATL
-
SOF
17h 00m2 stops
Lufthansa Logo
6:05 am - 9:07 pm
SOF
-
ATL
22h 02m2 stops
$531Lufthansa
Mon, Jan 19 - Mon, Mar 2
Lufthansa Logo
1:15 pm - 1:15 pm
ATL
-
SOF
17h 00m2 stops
Lufthansa Logo
6:05 am - 7:17 pm
SOF
-
ATL
20h 12m2 stops
$532Lufthansa
Tue, Jan 20 - Mon, Mar 2
United Airlines Logo
6:30 am - 10:45 pm
ATL
-
SOF
33h 15m3 stops
United Airlines Logo
6:10 am - 2:30 pm
SOF
-
ATL
15h 20m1 stop
$535United Airlines
Thu, Jan 22 - Wed, Mar 4
KLM Logo
3:30 pm - 2:05 pm
ATL
-
SOF
15h 35m2 stops
KLM Logo
7:00 am - 4:50 pm
SOF
-
ATL
16h 50m1 stop
$540KLM
Mon, Jan 19 - Mon, Mar 2
United Airlines Logo
4:55 pm - 1:50 pm
ATL
-
SOF
13h 55m1 stop
United Airlines Logo
6:10 am - 2:30 pm
SOF
-
ATL
15h 20m1 stop
$543United Airlines
Wed, Jan 21 - Wed, Mar 4
Turkish Airlines Logo
9:50 pm - 9:10 am
ATL
-
VAR
28h 20m1 stop
Turkish Airlines Logo
10:00 am - 7:45 pm
VAR
-
ATL
16h 45m1 stop
$596Turkish Airlines
Fri, Feb 6 - Fri, Feb 20
Turkish Airlines Logo
9:50 pm - 8:45 am
ATL
-
VAR
27h 55m1 stop
Turkish Airlines Logo
10:10 pm - 7:45 pm
VAR
-
ATL
28h 35m1 stop
$612Turkish Airlines
Wed, Apr 1 - Thu, Apr 23

KLM flights from Atlanta to Bulgaria

Our best KLM deals on Atlanta to Bulgaria flight tickets
KLM
Jan 19
ATL3:30 pmAtlanta Hartsfield-Jackson
15h 35m
2 stops
SOF2:05 pmSofia
Mar 2
SOF7:00 amSofia
14h 35m
1 stop
ATL2:35 pmAtlanta Hartsfield-Jackson
$540
Find similar
KLM
Jan 19
ATL3:30 pmAtlanta Hartsfield-Jackson
15h 35m
2 stops
SOF2:05 pmSofia
Mar 1
SOF7:00 amSofia
17h 56m
2 stops
ATL5:56 pmAtlanta Hartsfield-Jackson
$550
Find similar

Turkish Airlines flights from Atlanta to Bulgaria

Our best Turkish Airlines deals on Atlanta to Bulgaria flight tickets
Turkish Airlines
Feb 6
ATL9:50 pmAtlanta Hartsfield-Jackson
15h 45m
1 stop
VAR8:35 pmVarna
Feb 20
VAR10:00 amVarna
16h 45m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$586
Find similar
Turkish Airlines
Feb 2
ATL9:50 pmAtlanta Hartsfield-Jackson
34h 20m
1 stop
SOF3:10 pmSofia
Feb 10
SOF9:35 amSofia
17h 10m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$588
Find similar
Turkish Airlines
Jan 13
ATL3:10 pmAtlanta Hartsfield-Jackson
22h 40m
1 stop
SOF8:50 pmSofia
Feb 5
SOF9:35 amSofia
17h 10m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$593
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Atlanta to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 2/5

12:55 pm-1:15 pm

2 stops17h 20m

Sofia

Thu 2/12

6:00 am-2:30 pm

1 stop15h 30m

$509

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 2/5

12:55 pm-1:15 pm

2 stops17h 20m

Sofia

Thu 2/12

6:05 am-2:30 pm

2 stops15h 25m

$529

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Mon 1/19

3:50 pm-2:05 pm

1 stop15h 15m

Sofia

Sun 3/1

7:00 am-8:45 pm

1 stop20h 45m

$530

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Mon 1/19

1:15 pm-1:15 pm

2 stops17h 00m

Sofia

Mon 3/2

6:05 am-9:07 pm

2 stops22h 02m

$531

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Tue 1/20

1:15 pm-1:15 pm

2 stops17h 00m

Sofia

Mon 3/2

6:05 am-7:17 pm

2 stops20h 12m

$532

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 1/22

6:30 am-10:45 pm

3 stops33h 15m

Sofia

Wed 3/4

6:10 am-2:30 pm

1 stop15h 20m

$535

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Mon 1/19

3:30 pm-2:05 pm

2 stops15h 35m

Sofia

Mon 3/2

7:00 am-4:50 pm

1 stop16h 50m

$540

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 1/21

4:55 pm-1:50 pm

1 stop13h 55m

Sofia

Wed 3/4

6:10 am-2:30 pm

1 stop15h 20m

$543

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Fri 2/6

9:50 pm-9:10 am

1 stop28h 20m

Varna

Fri 2/20

10:00 am-7:45 pm

1 stop16h 45m

$596

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Wed 4/1

9:50 pm-8:45 am

1 stop27h 55m

Varna

Thu 4/23

10:10 pm-7:45 pm

1 stop28h 35m

$612

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Atlanta to Bulgaria

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Bulgaria?

If you aren’t able to travel to Bulgaria during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $636.

What is the cheapest day to depart on your flight to Bulgaria?

The cheapest day to depart from Atlanta to Bulgaria is on a Tuesday when prices can be found for as low as $828. On the other hand, Monday is the most expensive day to depart from Atlanta because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,023.

What is the cheapest time of day to depart on your flight to Bulgaria?

In the evening is the cheapest time of day to fly from Atlanta to Bulgaria when you can find flight prices for as low as $814. Flying to Bulgaria in the evening is an ideal time because this is during off-peak travel hours. Flights to Bulgaria are more costly in the morning, with an average ticket price of $1,058. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

You are more likely to see cheaper flights to Bulgaria from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $825 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Atlanta for as low as $738 on momondo.

Can stopping save me money on Atlanta to Bulgaria flights?

You could potentially save up to 1% on your flight if you consider stops on a Atlanta to Bulgaria flight.

Cheap Atlanta to Bulgaria flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Bulgaria

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Atlanta to Bulgaria takes 12h 15m
There are no direct flights from Atlanta to Bulgaria. There are no popular flight routes from Atlanta to Bulgaria.
Search flight deals

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Bulgaria?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Bulgaria are updated daily.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Bulgaria?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Bulgaria?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Atlanta Hartsfield-Jackson Airport to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

    The required travel and health documents for your Bulgaria trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bulgaria. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Atlanta to Bulgaria

Compare and see reviews for airlines that fly from Atlanta to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $534Free CancellationRating
7.4
1,513 reviews
Search Air France flights
Turkish AirlinesPriceFrom $589Free CancellationRating
7.3
4,111 reviews
Search Turkish Airlines flights
KLMPriceFrom $609Free CancellationRating
7.7
1,434 reviews
Search KLM flights
LufthansaPriceFrom $639Free CancellationRating
6.8
7,649 reviews
Search Lufthansa flights
United AirlinesPriceFrom $665Free CancellationRating
7.4
9,105 reviews
Search United Airlines flights
British AirwaysPriceFrom $705Free CancellationRating
6.7
7,605 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Bulgaria?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Atlanta to Bulgaria for you.

Can I find flights from Atlanta to Bulgaria with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Bulgaria flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Bulgaria?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Atlanta to Bulgaria.

I’m not ready to book a flight from Atlanta to Bulgaria right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Atlanta to Bulgaria flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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