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Cheap flights from Atlanta to Bulgaria from $348

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Bulgaria departing on 11/6. 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
1 adult, Economy, 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.
Lufthansa Logo
7:34 pm - 10:55 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
20h 21m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 2:40 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
15h 15m1 stop Frankfurt am Main
$772Lufthansa
Tue, Nov 24 - Wed, Dec 9
Lufthansa Logo
6:42 pm - 10:55 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
21h 13m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
6:25 am - 2:40 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
15h 15m1 stop Frankfurt am Main
$773Lufthansa
Tue, Nov 24 - Wed, Dec 9
British Airways Logo
10:15 pm - 8:10 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
14h 55m1 stop London Heathrow
British Airways Logo
9:05 pm - 8:15 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
30h 10m1 stop London Heathrow
$786British Airways
Tue, Nov 24 - Wed, Dec 9
Multiple Airlines Logo
7:34 pm - 6:20 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
15h 46m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 9:17 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
21h 52m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$786Multiple Airlines
Tue, Nov 24 - Wed, Dec 9
British Airways Logo
10:15 pm - 8:10 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
14h 55m1 stop London Heathrow
British Airways Logo
9:05 pm - 8:15 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
30h 10m1 stop London Heathrow
$787British Airways
Tue, Nov 24 - Wed, Dec 9
Turkish Airlines Logo
9:50 pm - 3:00 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
34h 10m1 stop Istanbul
Turkish Airlines Logo
4:00 pm - 8:45 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
34h 45m1 stop Istanbul
$800Turkish Airlines
Tue, Oct 20 - Tue, Oct 27
Turkish Airlines Logo
9:50 pm - 3:00 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
34h 10m1 stop Istanbul
Turkish Airlines Logo
3:50 pm - 7:45 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
34h 55m1 stop Istanbul
$804Turkish Airlines
Sun, Sep 13 - Fri, Oct 9
Multiple Airlines Logo
12:55 pm - 1:15 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
17h 20m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss
Multiple Airlines Logo
6:25 am - 2:40 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
15h 15m1 stop Frankfurt am Main
$813Multiple Airlines
Sun, Dec 6 - Sun, Jan 10
United Airlines Logo
8:00 am - 11:15 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
32h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
1:50 pm - 4:20 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
33h 30m2 stops Frankfurt am Main Toronto Pearson Intl
$898United Airlines
Sun, Sep 13 - Wed, Sep 23
United Airlines Logo
2:33 pm - 12:10 pmATL  Atlanta Hartsfield-Jackson-SOF Sofia
14h 37m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:10 am - 12:05 pmSOF  Sofia-ATL Atlanta Hartsfield-Jackson
36h 55m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$899United Airlines
Mon, Sep 7 - Wed, Sep 23

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Turkish Airlines flights from Atlanta to Bulgaria

Our best Turkish Airlines deals on Atlanta to Bulgaria flight tickets
Turkish Airlines
Oct 20
ATL9:50 pmAtlanta Hartsfield-Jackson
34h 10m
1 stop
SOF3:00 pmSofia
Oct 27
SOF4:00 pmSofia
34h 45m
1 stop
ATL8:45 pmAtlanta Hartsfield-Jackson
$800
Turkish Airlines
Sep 13
ATL9:50 pmAtlanta Hartsfield-Jackson
34h 10m
1 stop
SOF3:00 pmSofia
Oct 9
SOF3:50 pmSofia
34h 55m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$804
Turkish Airlines
Sep 13
ATL9:50 pmAtlanta Hartsfield-Jackson
34h 10m
1 stop
SOF3:00 pmSofia
Oct 9
SOF3:50 pmSofia
34h 55m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$810

Lufthansa flights from Atlanta to Bulgaria

Our best Lufthansa deals on Atlanta to Bulgaria flight tickets
Lufthansa
Nov 24
ATL7:34 pmAtlanta Hartsfield-Jackson
20h 21m
2 stops
SOF10:55 pmSofia
Dec 9
SOF6:25 amSofia
15h 15m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
$772
Lufthansa
Nov 24
ATL6:42 pmAtlanta Hartsfield-Jackson
21h 13m
2 stops
SOF10:55 pmSofia
Dec 9
SOF6:25 amSofia
15h 15m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
$773
Lufthansa
Nov 24
ATL6:42 pmAtlanta Hartsfield-Jackson
21h 13m
2 stops
SOF10:55 pmSofia
Dec 9
SOF6:25 amSofia
15h 15m
1 stop
ATL2:40 pmAtlanta Hartsfield-Jackson
$774

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 August 6, 2026.
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

Cheapest round-trip

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 11/24

7:34 pm-10:55 pm

2 stops20h 21m

Sofia

Wed 12/9

6:25 am-2:40 pm

1 stop15h 15m

$772

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 11/24

6:42 pm-10:55 pm

2 stops21h 13m

Sofia

Wed 12/9

6:25 am-2:40 pm

1 stop15h 15m

$773

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 11/24

10:15 pm-8:10 pm

1 stop14h 55m

Sofia

Wed 12/9

9:05 pm-8:15 pm

1 stop30h 10m

$786

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 11/24

7:34 pm-6:20 pm

2 stops15h 46m

Sofia

Wed 12/9

6:25 am-9:17 pm

2 stops21h 52m

$786

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 11/24

10:15 pm-8:10 pm

1 stop14h 55m

Sofia

Wed 12/9

9:05 pm-8:15 pm

1 stop30h 10m

$787

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 10/20

9:50 pm-3:00 pm

1 stop34h 10m

Sofia

Tue 10/27

4:00 pm-8:45 pm

1 stop34h 45m

$800

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Sun 9/13

9:50 pm-3:00 pm

1 stop34h 10m

Sofia

Fri 10/9

3:50 pm-7:45 pm

1 stop34h 55m

$804
Quickest round-trip

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Sun 12/6

12:55 pm-1:15 pm

2 stops17h 20m

Sofia

Sun 1/10

6:25 am-2:40 pm

1 stop15h 15m

$813

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Sun 9/13

8:00 am-11:15 pm

2 stops32h 15m

Sofia

Wed 9/23

1:50 pm-4:20 pm

2 stops33h 30m

$898

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Mon 9/7

2:33 pm-12:10 pm

2 stops14h 37m

Sofia

Wed 9/23

6:10 am-12:05 pm

2 stops36h 55m

$899

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 January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $629.

How far in advance should I book a flight from Atlanta 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 $777 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 $680 on momondo.

Can stopping save me money on Atlanta to Bulgaria flights?

You could potentially save up to 25% 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

15h 30m

Direct flights

None
The fastest flight from Atlanta to Bulgaria takes 15h 30m
There are no direct flights from Atlanta to Bulgaria. There are no popular flight routes from Atlanta to Bulgaria.
Search flight deals

Frequently asked questions about flying from Atlanta to Bulgaria

  • 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 $517Free CancellationRating
7.5
1,637 reviews
Search Air France flights
KLMPriceFrom $534Free CancellationRating
7.8
1,555 reviews
Search KLM flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
10,072 reviews
Search United Airlines flights
British AirwaysPriceFrom $547Free CancellationRating
6.7
8,147 reviews
Search British Airways flights
LufthansaPriceFrom $580Free CancellationRating
6.8
8,176 reviews
Search Lufthansa flights
Turkish AirlinesPriceFrom $580Free CancellationRating
7.4
4,468 reviews
Search Turkish Airlines 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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