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Cheap flights from Atlanta to Bulgaria from $525

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 10/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Atlanta to Bulgaria

Cheap round-trip flights

Lufthansa Logo
4:05 pm - 11:15 amATL-SOF
12h 10m1 stop
Lufthansa Logo
6:00 am - 2:30 pmSOF-ATL
15h 30m1 stop
$525Lufthansa
Find Deal
Sun, Oct 19 - Tue, Nov 4
Lufthansa Logo
4:05 pm - 1:00 pmATL-SOF
13h 55m1 stop
Lufthansa Logo
6:05 am - 2:30 pmSOF-ATL
15h 25m2 stops
$531Lufthansa
Find Deal
Sun, Oct 19 - Tue, Nov 4
Lufthansa Logo
4:55 pm - 1:50 pmATL-SOF
13h 55m1 stop
Lufthansa Logo
6:10 am - 2:30 pmSOF-ATL
15h 20m1 stop
$550Lufthansa
Find Deal
Wed, Nov 26 - Wed, Dec 3
United Airlines Logo
4:05 pm - 11:15 amATL-SOF
12h 10m1 stop
United Airlines Logo
6:00 am - 2:30 pmSOF-ATL
15h 30m1 stop
$555United Airlines
Find Deal
Sun, Oct 19 - Tue, Nov 4
Turkish Airlines Logo
9:50 pm - 8:50 pmATL-SOF
16h 00m1 stop
Turkish Airlines Logo
10:05 am - 7:45 pmSOF-ATL
16h 40m1 stop
$586Turkish Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Turkish Airlines Logo
9:45 pm - 8:35 amATL-SOF
27h 50m1 stop
Turkish Airlines Logo
9:25 am - 12:55 pmSOF-ATL
34h 30m1 stop
$607Turkish Airlines
Find Deal
Thu, Oct 9 - Mon, Oct 13
United Airlines Logo
12:55 pm - 1:50 pmATL-SOF
17h 55m2 stops
United Airlines Logo
6:10 am - 7:04 pmSOF-ATL
19h 54m2 stops
$641United Airlines
Find Deal
Wed, Mar 4 - Sun, Mar 8
Air France Logo
3:45 pm - 2:00 pmATL-SOF
15h 15m1 stop
Air France Logo
7:00 am - 3:59 pmSOF-ATL
15h 59m1 stop
$798Air France
Find Deal
Fri, Oct 10 - Fri, Oct 24
Air France Logo
3:45 pm - 2:00 pmATL-SOF
15h 15m1 stop
Air France Logo
7:00 am - 3:59 pmSOF-ATL
15h 59m1 stop
$800Air France
Find Deal
Fri, Oct 10 - Fri, Oct 24
Air Serbia Logo
1:40 pm - 3:30 amATL-VAR
30h 50m2 stops
Air Serbia Logo
4:30 am - 11:19 pmVAR-ATL
25h 49m2 stops
$1,037Air Serbia
Find Deal
Thu, Oct 2 - Fri, Oct 17

Turkish Airlines flights from Atlanta to Bulgaria

Our best Turkish Airlines deals on Atlanta to Bulgaria flight tickets
Turkish Airlines
Nov 13
ATL9:50 pmAtlanta Hartsfield-Jackson
16h 00m
1 stop
SOF8:50 pmSofia
Nov 18
SOF10:05 amSofia
16h 40m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$586
Find similar
Turkish Airlines
Oct 9
ATL9:45 pmAtlanta Hartsfield-Jackson
27h 50m
1 stop
SOF8:35 amSofia
Oct 13
SOF9:25 amSofia
34h 30m
1 stop
ATL12:55 pmAtlanta Hartsfield-Jackson
$607
Find similar
Turkish Airlines
Sep 28
ATL9:45 pmAtlanta Hartsfield-Jackson
28h 00m
1 stop
VAR8:45 amVarna
Oct 9
VAR3:35 amVarna
23h 15m
1 stop
ATL7:50 pmAtlanta Hartsfield-Jackson
$935
Find similar

Lufthansa flights from Atlanta to Bulgaria

Our best Lufthansa deals on Atlanta to Bulgaria flight tickets
Lufthansa
Oct 19
ATL4:05 pmAtlanta Hartsfield-Jackson
12h 10m
1 stop
SOF11:15 amSofia
Nov 4
SOF6:00 amSofia
15h 30m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$525
Find similar
Lufthansa
Oct 19
ATL4:05 pmAtlanta Hartsfield-Jackson
13h 55m
1 stop
SOF1:00 pmSofia
Nov 4
SOF6:05 amSofia
15h 25m
2 stops
ATL2:30 pmAtlanta Hartsfield-Jackson
$531
Find similar
Lufthansa
Nov 26
ATL4:55 pmAtlanta Hartsfield-Jackson
13h 55m
1 stop
SOF1:50 pmSofia
Dec 3
SOF6:10 amSofia
15h 20m
1 stop
ATL2:30 pmAtlanta Hartsfield-Jackson
$550
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 September 16, 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

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

Sun 10/19

4:05 pm-1:00 pm

1 stop13h 55m

Sofia

Tue 11/4

6:05 am-2:30 pm

2 stops15h 25m

$531

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

Thu 11/13

9:50 pm-8:50 pm

1 stop16h 00m

Sofia

Tue 11/18

10:05 am-7:45 pm

1 stop16h 40m

$586

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 10/9

9:45 pm-8:35 am

1 stop27h 50m

Sofia

Mon 10/13

9:25 am-12:55 pm

1 stop34h 30m

$607

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Wed 3/4

12:55 pm-1:50 pm

2 stops17h 55m

Sofia

Sun 3/8

6:10 am-7:04 pm

2 stops19h 54m

$641

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Fri 10/10

3:45 pm-2:00 pm

1 stop15h 15m

Sofia

Fri 10/24

7:00 am-3:59 pm

1 stop15h 59m

$798

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Fri 10/10

3:45 pm-2:00 pm

1 stop15h 15m

Sofia

Fri 10/24

7:00 am-3:59 pm

1 stop15h 59m

$800

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Thu 10/2

1:40 pm-3:30 am

2 stops30h 50m

Varna

Fri 10/17

4:30 am-11:19 pm

2 stops25h 49m

$1,037

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $720.

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 $859 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 $752 on momondo.

Can stopping save me money on Atlanta to Bulgaria flights?

You could potentially save up to 28% 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

Direct flights

None
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
Turkish AirlinesPriceFrom $615Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
KLMPriceFrom $625Free CancellationRating
7.8
1,386 reviews
Search KLM flights
LufthansaPriceFrom $666Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
United AirlinesPriceFrom $694Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
British AirwaysPriceFrom $709Free CancellationRating
6.7
7,363 reviews
Search British Airways flights
Air FrancePriceFrom $719Free CancellationRating
7.4
1,468 reviews
Search Air France flights
Air SerbiaPriceFrom $945Free CancellationRating
6.2
200 reviews
Search Air Serbia 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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