Cheap flights from Atlanta to Sofia from $329
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 Sofia departing on 11/11. 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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Fly from
Fly to
Route
Depart
Return
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Mon 1/11
12:55 pm-1:15 pm
2 stops17h 20m
Sofia
Thu 1/21
6:25 am-2:40 pm
1 stop15h 15m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Mon 1/11
12:55 pm-1:15 pm
2 stops17h 20m
Sofia
Thu 1/21
6:25 am-2:40 pm
1 stop15h 15m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Mon 1/11
4:30 pm-1:25 pm
1 stop13h 55m
Sofia
Thu 1/21
6:25 am-2:40 pm
1 stop15h 15m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Mon 1/11
4:30 pm-1:25 pm
1 stop13h 55m
Sofia
Thu 1/21
6:25 am-2:40 pm
1 stop15h 15m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Wed 4/7
7:35 pm-11:00 pm
2 stops20h 25m
Sofia
Thu 4/22
6:20 am-1:45 pm
1 stop14h 25m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Mon 4/5
2:30 pm-12:10 pm
2 stops14h 40m
Sofia
Fri 4/23
6:20 am-1:45 pm
1 stop14h 25m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Wed 4/7
10:30 pm-1:25 pm
1 stop31h 55m
Sofia
Mon 4/19
8:10 pm-8:35 pm
1 stop31h 25m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Sun 4/4
10:30 pm-7:20 pm
1 stop13h 50m
Sofia
Mon 4/19
8:10 pm-8:35 pm
1 stop31h 25m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Wed 11/4
11:57 am-8:50 pm
2 stops25h 53m
Sofia
Sat 11/7
9:40 pm-11:58 pm
2 stops33h 18m
AtlantaSofia
ATL Atlanta Hartsfield-Jackson - SOF Sofia
ATLSOF
Atlanta Hartsfield-Jackson
Sat 11/7
10:50 pm-8:50 pm
1 stop15h 00m
Sofia
Tue 11/17
9:30 am-11:58 pm
2 stops21h 28m
See travel insights to Sofia from
How to get the cheapest flight ticket from Atlanta to Sofia
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 typical price of a round-trip flight between Atlanta and Sofia?
Prices are currently low for flights on this route.
Typical prices usually range from $802 to $1,006.The lowest price recently found on this route was $727.
What is the cheapest month to fly to Sofia?
The cheapest month to fly to Sofia from Atlanta is in January. Flight prices, which tend to average around $542, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Sofia from Atlanta during November instead. Flights to Sofia in November, while not as cheap as those in January, still average around $601.
How far in advance should I book a flight from Atlanta to Sofia?
You are more likely to see cheaper flights to Sofia from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $801 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Atlanta for as low as $680 on momondo.
What is the cheapest airline that flies from Atlanta Hartsfield-Jackson to Sofia?
Turkish Airlines is the most popular carrier operating from Atlanta Hartsfield-Jackson to Sofia
What airlines fly to Sofia?
Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to Sofia from Atlanta according to our data. Turkish Airlines is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Sofia. Keep in mind that there are 6 different airlines that fly to Sofia on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Atlanta and Sofia?
Istanbul (IST) was the most common stop: 53% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Atlanta to Sofia?
Flights via Paris (CDG) offer the lowest average round-trip price of $674.
Which layover airport has the shortest travel time from Atlanta to Sofia?
Flights connecting via Frankfurt am Main (FRA) have the shortest average one-way travel time: 13h 39m.
Which layover airport has the shortest connection time from Atlanta to Sofia?
Amsterdam (AMS) has the shortest average layover time for this route: 2h 26m.
When to book flights from Atlanta to Sofia
Cheap Atlanta to Sofia (ATL to SOF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Atlanta to Sofia
Frequently asked questions about flying from Atlanta to Sofia
How far is Atlanta Hartsfield-Jackson to Sofia by plane?
A flight from Atlanta Hartsfield-Jackson to Sofia will travel around 5454.2 mi. A reasonable flight in good conditions will take 14h 00m.
When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Sofia Airport?
Prices for flights from Atlanta Hartsfield-Jackson Airport to Sofia Airport were last updated today.
How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Sofia Airport?
As of October 2026, there are 6 operators available to choose from for flights from Atlanta Hartsfield-Jackson Airport to Sofia Airport.
How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Sofia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Sofia Airport.
What documentation or ID do you need to fly to Sofia Airport?
The travel and health documents required for your trip to Sofia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sofia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Atlanta to Sofia?
momondo data reveals that the most frequently booked airline on the route from Atlanta to Sofia is Turkish Airlines, representing 49% of all bookings. The subsequent popular airlines are Lufthansa at 32%, KLM at 10%, and United Airlines at 4%.
Best airlines flying from Atlanta to Sofia
Compare and see reviews for airlines that fly from Atlanta to Sofia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $517 | Free Cancellation | Rating 7.5 1,650 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 7.8 1,580 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 7.4 10,319 reviews | |||
| PriceFrom $580 | Free Cancellation | Rating 6.8 8,270 reviews | |||
| PriceFrom $591 | Free Cancellation | Rating 6.7 8,255 reviews | |||
| PriceFrom $597 | Free Cancellation | Rating 7.4 4,455 reviews |
Traveling to a place near Sofia?
Book flights to Sofia if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Atlanta to Sofia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Sofia. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Atlanta to Sofia with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Sofia from Atlanta with this policy.
How can momondo help me find flights from Atlanta to Sofia?
momondo helps you find the best flight between Atlanta and Sofia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Atlanta to Sofia right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Sofia, momondo offers a useful price alert feature which will track prices for flights to Sofia from Atlanta and alert you when they change.