What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Bulgaria?

Turkish Airlines, Lufthansa, and Austrian Airlines are the most popular carriers operating from Atlanta Hartsfield-Jackson to Bulgaria

What airlines fly to Bulgaria?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to Bulgaria from Atlanta according to our data. Turkish Airlines is the first choice among our users, with 52% of people opting to fly with this airline when traveling to Bulgaria. Keep in mind that there are 6 different airlines that fly to Bulgaria on a routine basis, so you have a few additional options to choose from.

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?

The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Bulgaria is 6 as of November 2026.

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.

$398 Cheap Flights from Atlanta to Bulgaria in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Atlanta to Bulgaria

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:44 am - 1:15 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

18h 31m2 stops Newark Munich Franz Josef Strauss

6:25 am - 2:40 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

15h 15m1 stop Frankfurt am Main

$761United Airlines

Tue, Feb 16 - Fri, Feb 19

3:41 pm - 10:55 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

24h 14m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:25 am - 2:40 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

15h 15m1 stop Frankfurt am Main

$761United Airlines

Tue, Feb 16 - Fri, Feb 19

9:50 pm - 10:50 amATL Atlanta Hartsfield-Jackson-SOF Sofia

30h 00m1 stop Istanbul

9:30 am - 7:45 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

17h 15m1 stop Istanbul

$766Turkish Airlines

Fri, Nov 27 - Thu, Dec 10

1:05 pm - 3:10 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

19h 05m2 stops Boston Logan Intl Istanbul

4:00 pm - 7:45 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

34h 45m1 stop Istanbul

$769Turkish Airlines

Tue, Nov 24 - Wed, Dec 9

7:35 pm - 6:45 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

16h 10m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:20 am - 2:15 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

14h 55m1 stop Frankfurt am Main

$787Lufthansa

Fri, Apr 16 - Wed, Apr 21

6:59 pm - 6:45 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

16h 46m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:20 am - 9:14 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

21h 54m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$789Multiple Airlines

Fri, Apr 16 - Wed, Apr 21

8:25 am - 12:20 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

20h 55m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:20 am - 2:15 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

14h 55m1 stop Frankfurt am Main

$791Multiple Airlines

Sun, Apr 18 - Sat, May 1

4:00 pm - 1:10 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

14h 10m1 stop Frankfurt am Main

6:20 am - 2:15 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

14h 55m1 stop Frankfurt am Main

$795Lufthansa

Sun, Apr 18 - Sat, May 1

10:15 pm - 8:10 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

14h 55m1 stop London Heathrow

9:05 pm - 8:15 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

30h 10m1 stop London Heathrow

$940British Airways

Tue, Nov 24 - Wed, Dec 9

10:15 pm - 7:20 pmATL Atlanta Hartsfield-Jackson-SOF Sofia

14h 05m1 stop London Heathrow

7:45 pm - 8:15 pmSOF Sofia-ATL Atlanta Hartsfield-Jackson

31h 30m1 stop London Heathrow

$1,088British Airways

Thu, Dec 10 - Sun, Dec 27

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United Airlines flights from Atlanta to Bulgaria

Our best United Airlines deals on Atlanta to Bulgaria flight tickets

United Airlines

Feb 16

ATL3:41 pmAtlanta Hartsfield-Jackson

24h 14m

2 stops

SOF10:55 pmSofia

Feb 19

SOF6:25 amSofia

15h 15m

1 stop

ATL2:40 pmAtlanta Hartsfield-Jackson

$761

United Airlines

Feb 16

ATL11:44 amAtlanta Hartsfield-Jackson

18h 31m

2 stops

SOF1:15 pmSofia

Feb 19

SOF6:25 amSofia

21h 52m

2 stops

ATL9:17 pmAtlanta Hartsfield-Jackson

$763

United Airlines

Feb 16

ATL11:44 amAtlanta Hartsfield-Jackson

18h 31m

2 stops

SOF1:15 pmSofia

Feb 19

SOF6:25 amSofia

21h 52m

2 stops

ATL9:17 pmAtlanta Hartsfield-Jackson

$764

Turkish Airlines flights from Atlanta to Bulgaria

Our best Turkish Airlines deals on Atlanta to Bulgaria flight tickets

Turkish Airlines

Nov 27

ATL9:50 pmAtlanta Hartsfield-Jackson

30h 00m

1 stop

SOF10:50 amSofia

Dec 10

SOF9:30 amSofia

17h 15m

1 stop

ATL7:45 pmAtlanta Hartsfield-Jackson

$766

Turkish Airlines

Nov 24

ATL1:05 pmAtlanta Hartsfield-Jackson

19h 05m

2 stops

SOF3:10 pmSofia

Dec 9

SOF4:00 pmSofia

34h 45m

1 stop

ATL7:45 pmAtlanta Hartsfield-Jackson

$769

Turkish Airlines

Apr 16

ATL9:50 pmAtlanta Hartsfield-Jackson

30h 35m

1 stop

SOF11:25 amSofia

Apr 21

SOF9:35 amSofia

17h 10m

1 stop

ATL7:45 pmAtlanta Hartsfield-Jackson

$789

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 2/16

11:44 am-1:15 pm

2 stops18h 31m

Sofia

Fri 2/19

6:25 am-2:40 pm

1 stop15h 15m

$761

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 2/16

3:41 pm-10:55 pm

2 stops24h 14m

Sofia

Fri 2/19

6:25 am-2:40 pm

1 stop15h 15m

$761

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Fri 11/27

9:50 pm-10:50 am

1 stop30h 00m

Sofia

Thu 12/10

9:30 am-7:45 pm

1 stop17h 15m

$766

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Tue 11/24

1:05 pm-3:10 pm

2 stops19h 05m

Sofia

Wed 12/9

4:00 pm-7:45 pm

1 stop34h 45m

$769

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Fri 4/16

7:35 pm-6:45 pm

2 stops16h 10m

Sofia

Wed 4/21

6:20 am-2:15 pm

1 stop14h 55m

$787

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Fri 4/16

6:59 pm-6:45 pm

2 stops16h 46m

Sofia

Wed 4/21

6:20 am-9:14 pm

2 stops21h 54m

$789

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Sun 4/18

8:25 am-12:20 pm

2 stops20h 55m

Sofia

Sat 5/1

6:20 am-2:15 pm

1 stop14h 55m

$791

Quickest round-trip

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Sun 4/18

4:00 pm-1:10 pm

1 stop14h 10m

Sofia

Sat 5/1

6:20 am-2:15 pm

1 stop14h 55m

$795

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

$940

AtlantaSofia

ATL Atlanta Hartsfield-Jackson - SOF Sofia

ATLSOF

Atlanta Hartsfield-Jackson

Thu 12/10

10:15 pm-7:20 pm

1 stop14h 05m

Sofia

Sun 12/27

7:45 pm-8:15 pm

1 stop31h 30m

$1,088

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 February is also cheap. Prices for this month can be found on momondo for an average of $649.

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 $865 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 8% 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

Best Price Found	$398
Fastest flight time	18h 31m
Direct flights	None

The best one-way flight to Bulgaria from Atlanta in the past 72 hours is $398. The best round-trip flight deal from Atlanta to Bulgaria found on momondo in the last 72 hours is $761.

The fastest flight from Atlanta to Bulgaria takes 18h 31m

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?
The number of operators available for flights from Atlanta Hartsfield-Jackson Airport to Bulgaria is 6 as of November 2026.
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 France	PriceFrom $517	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
KLM	PriceFrom $534	Free Cancellation	Rating 7.8 1,594 reviews	Search KLM flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.3 10,469 reviews	Search United Airlines flights
Lufthansa	PriceFrom $580	Free Cancellation	Rating 6.8 8,297 reviews	Search Lufthansa flights
British Airways	PriceFrom $591	Free Cancellation	Rating 6.7 8,285 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $592	Free Cancellation	Rating 7.4 4,469 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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Popular cities in Bulgaria

Flights to Sofiafrom $647

Flights to Varnafrom $699

Flights to Burgasfrom $921

Flights to Plovdivfrom $1,009

Cheap flights from Atlanta to Bulgaria from $398

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 11/24. 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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United Airlines flights from Atlanta to Bulgaria

Our best United Airlines deals on Atlanta to Bulgaria flight tickets

Turkish Airlines flights from Atlanta to Bulgaria

Our best Turkish Airlines deals on Atlanta to Bulgaria flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Atlanta to Bulgaria that are best for you.

See travel insights to Bulgaria from

How to get the cheapest flight ticket from Atlanta to Bulgaria

What is the cheapest month to fly to Bulgaria?

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

Can stopping save me money on Atlanta to Bulgaria flights?

What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Bulgaria?

What airlines fly to Bulgaria?

Cheap Atlanta to Bulgaria flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Atlanta to Bulgaria

Best airlines flying from Atlanta to Bulgaria

Compare and see reviews for airlines that fly from Atlanta to Bulgaria with momondo

Why use momondo?

An easier way to manage your Bulgaria trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bulgaria

Popular cities in Bulgaria

Popular flights according to clicks in the last 7 days on momondo

Atlanta flight routes

According to popular flight searches on momondo this year

Bulgaria flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Bulgaria

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bulgaria

List of cabin classes available on flights landing in Bulgaria. Availability may vary depending on flight origin and airline.

Complete your trip to Bulgaria

Explore popular destinations other users love

According to popular flight searches on momondo this year