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Cheap flights from Atlanta to Bulgaria from $342

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 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:50 pm - 8:20 pm
ATL
-
SOF
15h 30m
1 stop
Turkish Airlines Logo
3:50 pm - 7:45 pm
SOF
-
ATL
34h 55m
1 stop
$972Turkish Airlines
Sun, Sep 6 - Sat, Sep 12
Lufthansa Logo
1:18 pm - 12:10 pm
ATL
-
SOF
15h 52m
2 stops
Lufthansa Logo
6:10 am - 1:45 pm
SOF
-
ATL
14h 35m
2 stops
$973Lufthansa
Thu, Aug 6 - Wed, Aug 12
Lufthansa Logo
3:55 pm - 6:10 pm
ATL
-
SOF
19h 15m
1 stop
Lufthansa Logo
7:25 pm - 1:45 pm
SOF
-
ATL
49h 20m
2 stops
$982Lufthansa
Sun, Sep 20 - Sun, Apr 25
Multiple Airlines Logo
12:55 pm - 6:25 pm
ATL
-
SOF
22h 30m
2 stops
Multiple Airlines Logo
6:20 am - 1:45 pm
SOF
-
ATL
14h 25m
1 stop
$995Multiple Airlines
Thu, Sep 3 - Sun, Oct 11
Lufthansa Logo
1:21 pm - 1:15 pm
ATL
-
SOF
16h 54m
2 stops
Lufthansa Logo
6:20 am - 1:45 pm
SOF
-
ATL
14h 25m
1 stop
$998Lufthansa
Fri, Aug 28 - Fri, Sep 4
United Airlines Logo
9:50 am - 11:15 pm
ATL
-
SOF
30h 25m
2 stops
United Airlines Logo
6:20 am - 12:45 am
SOF
-
ATL
25h 25m
2 stops
$1,010United Airlines
Thu, Sep 3 - Sun, Oct 11
Lufthansa Logo
3:55 pm - 11:15 pm
ATL
-
SOF
24h 20m
2 stops
Lufthansa Logo
7:25 pm - 1:45 pm
SOF
-
ATL
25h 20m
2 stops
$1,014Lufthansa
Fri, Jul 31 - Wed, Aug 5
Lufthansa Logo
1:21 pm - 1:15 pm
ATL
-
SOF
16h 54m
2 stops
Lufthansa Logo
6:10 am - 1:45 pm
SOF
-
ATL
14h 35m
2 stops
$1,018Lufthansa
Fri, Aug 28 - Fri, Sep 4
United Airlines Logo
3:55 pm - 6:00 pm
ATL
-
SOF
19h 05m
1 stop
United Airlines Logo
6:20 am - 1:45 pm
SOF
-
ATL
14h 25m
1 stop
$1,052United Airlines
Mon, Aug 3 - Mon, Aug 10
Air Serbia Logo
2:24 pm - 3:25 am
ATL
-
VAR
30h 01m
2 stops
Air Serbia Logo
4:15 am - 11:41 pm
VAR
-
ATL
26h 26m
2 stops
$1,955Air Serbia
Sat, Aug 1 - Sat, Aug 8

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Turkish Airlines flights from Atlanta to Bulgaria

Our best Turkish Airlines deals on Atlanta to Bulgaria flight tickets
Turkish Airlines
Sep 6
ATL9:50 pmAtlanta Hartsfield-Jackson
15h 30m
1 stop
SOF8:20 pmSofia
Sep 12
SOF3:50 pmSofia
34h 55m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$972
Turkish Airlines
Aug 30
ATL9:50 pmAtlanta Hartsfield-Jackson
15h 30m
1 stop
SOF8:20 pmSofia
Sep 4
SOF9:35 amSofia
17h 10m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$1,012
Turkish Airlines
Aug 30
ATL9:50 pmAtlanta Hartsfield-Jackson
34h 10m
1 stop
SOF3:00 pmSofia
Sep 5
SOF9:10 pmSofia
29h 35m
1 stop
ATL7:45 pmAtlanta Hartsfield-Jackson
$1,062

United Airlines flights from Atlanta to Bulgaria

Our best United Airlines deals on Atlanta to Bulgaria flight tickets
United Airlines
Aug 29
ATL5:00 pmAtlanta Hartsfield-Jackson
36h 10m
2 stops
SOF12:10 pmSofia
Sep 6
SOF6:20 amSofia
14h 25m
1 stop
ATL1:45 pmAtlanta Hartsfield-Jackson
$1,002
United Airlines
Sep 3
ATL9:50 amAtlanta Hartsfield-Jackson
30h 25m
2 stops
SOF11:15 pmSofia
Oct 11
SOF6:20 amSofia
25h 25m
2 stops
ATL12:45 amAtlanta Hartsfield-Jackson
$1,010
United Airlines
Aug 30
ATL2:33 pmAtlanta Hartsfield-Jackson
14h 37m
2 stops
SOF12:10 pmSofia
Sep 6
SOF8:00 amSofia
18h 29m
2 stops
ATL7:29 pmAtlanta Hartsfield-Jackson
$1,023

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 June 21, 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 - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 9/6

9:50 pm-8:20 pm

1 stop15h 30m

Sofia

Sat 9/12

3:50 pm-7:45 pm

1 stop34h 55m

$972
Quickest round-trip

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 8/6

1:18 pm-12:10 pm

2 stops15h 52m

Sofia

Wed 8/12

6:10 am-1:45 pm

2 stops14h 35m

$973

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Sun 9/20

3:55 pm-6:10 pm

1 stop19h 15m

Sofia

Sun 4/25

7:25 pm-1:45 pm

2 stops49h 20m

$982

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 9/3

12:55 pm-6:25 pm

2 stops22h 30m

Sofia

Sun 10/11

6:20 am-1:45 pm

1 stop14h 25m

$995

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Fri 8/28

1:21 pm-1:15 pm

2 stops16h 54m

Sofia

Fri 9/4

6:20 am-1:45 pm

1 stop14h 25m

$998

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Thu 9/3

9:50 am-11:15 pm

2 stops30h 25m

Sofia

Sun 10/11

6:20 am-12:45 am

2 stops25h 25m

$1,010

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Fri 7/31

3:55 pm-11:15 pm

2 stops24h 20m

Sofia

Wed 8/5

7:25 pm-1:45 pm

2 stops25h 20m

$1,014

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Fri 8/28

1:21 pm-1:15 pm

2 stops16h 54m

Sofia

Fri 9/4

6:10 am-1:45 pm

2 stops14h 35m

$1,018

AtlantaSofia

ATL - SOF

ATLSOF

Atlanta Hartsfield-Jackson

Mon 8/3

3:55 pm-6:00 pm

1 stop19h 05m

Sofia

Mon 8/10

6:20 am-1:45 pm

1 stop14h 25m

$1,052

AtlantaVarna

ATL - VAR

ATLVAR

Atlanta Hartsfield-Jackson

Sat 8/1

2:24 pm-3:25 am

2 stops30h 01m

Varna

Sat 8/8

4:15 am-11:41 pm

2 stops26h 26m

$1,955

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 April is also cheap. Prices for this month can be found on momondo for an average of $510.

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 $767 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 $677 on momondo.

Can stopping save me money on Atlanta to Bulgaria flights?

You could potentially save up to 14% 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
1,613 reviews
Search Air France flights
KLMPriceFrom $534Free CancellationRating
7.8
1,530 reviews
Search KLM flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,873 reviews
Search United Airlines flights
British AirwaysPriceFrom $547Free CancellationRating
6.7
8,063 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $575Free CancellationRating
7.4
4,408 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $580Free CancellationRating
6.8
8,086 reviews
Search Lufthansa 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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