$284 Flights from Atlanta (ATLA) to Sofia (SOF)

Compare Atlanta to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

Book the best Sofia fare with no extra fees

Flight deals from Atlanta to Sofia

Looking for a cheap last-minute deal or the best round-trip flight from Atlanta to Sofia Airport? If you want to travel next month, round-trip fares start from $848. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Atlanta to Sofia from $284 one-way

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Sofia flights are currently cheapest in July.

Atlanta to Sofia: Alternative routes

Compare routes from Atlanta to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Atlanta to Sofia: Flight information

The things to know before you go.
Cheapest flight found$285
Cheapest month to flyJuly

Finding cheap flights from Atlanta to Sofia: Frequently asked questions

The best price we found for a round-trip flight from Atlanta to Sofia is $749. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Atlanta to Sofia. But we found flights with one stop from $747.
There are no flights flying from Atlanta to Sofia, as of June 2026.
The cheapest month to fly from Atlanta to Sofia is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Sofia Airport on Tuesday, November 10, 2026.
No airlines currently offer direct flights between Atlanta and Sofia Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Sofia is Turkish Airlines.

Flying from Atlanta to Sofia Airport (SOF): What you need to know

  • Hartsfield-Jackson Atlanta International Airport (ATL) is Atlanta's main airport. Explore your options for reserving a flight from Atlanta to Sofia Airport (SOF) leaving from here.

  • Sofia Airport is located in Sofia. The city is in the UTC+2 timezone and is six hours ahead of Atlanta.

  • To ensure you get on your flight from Atlanta to SOF, leave enough time to check in and find your gate. Arriving two hours ahead of international departures and one hour before domestic flights is the general rule.

  • High season means busier airports, so show up even earlier. Give yourself at least two hours before a domestic flight and four hours for international journeys to stick to your schedule.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • We make it a breeze to book cheap flights from Atlanta to SOF that include a stopover. To explore the options departing from Hartsfield-Jackson Atlanta International Airport (ATL), uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to tour your chosen city. Major stopovers between ATL and SOF include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

  • Traveling from central Atlanta to ATL takes about 1 hour 10 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 11 miles in 15 minutes or so, depending on traffic conditions.

  • Looking for a comfortable hotel near Hartsfield-Jackson Atlanta International Airport? If you've booked an early flight from Atlanta to Sofia Airport, these accommodation options will have you sleeping moments from check-in:

  • Of all flights departing from Hartsfield-Jackson Atlanta International Airport, 76.64% land on time at their destination.

  • ATL is located at 6000 N Terminal Parkway.

About Sofia Airport (SOF)

Getting from Sofia Airport (SOF) to central Sofia

  • Central Sofia is around 7 miles from Sofia Airport and takes about 15 minutes to reach by car. See what your options are for getting into town, whether that's with a cab, car rental or ride-share.

  • It'll take around 35 minutes if you're traveling on public transport.

How to find the cheapest flights from Atlanta to Sofia Airport (SOF)

  • Right now, $284 is the best price we've found for a one-way ticket from Atlanta to Sofia Airport. The cheapest price for a return flight is $747. Remember fares may change due to demand at the time of booking.

  • Booking in advance is often the key to scoring a cheap flight from Atlanta to SOF. Prices tend to rise as demand increases, so the closer your departure date, the more you'll likely spend on your ticket.

  • Affordable Atlanta to Sofia Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' tool to compare fares across the month and then choose the cheapest day.

  • There's no need to check every day to find out if prices have dropped when you create a Price Alert. We'll notify you as soon as a better deal comes up on plane tickets from Atlanta to SOF.

  • Save on your flight from Atlanta to Sofia Airport by using filters. Select your ideal departure time, duration and airlines, then sort the results by 'Cheapest' for the best deals.

The best time to fly from Atlanta to Sofia Airport (SOF)

  • It's time to decide your travel dates for your flight from Atlanta to Sofia Airport (SOF). August is the most popular month to visit Sofia. If a slower pace sounds more appealing, head there in April.

  • Before locking in your Atlanta to SOF plane ticket, consider the type of weather you enjoy. August is the warmest month in Sofia, with temperatures ranging from 57ºF to 86ºF.

  • Search for cheap tickets from Atlanta to Sofia Airport in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 12ºF and 45ºF.

More about Sofia

  • After booking your flight from Atlanta to Sofia Airport, find a hotel that keeps you close to what you want to see. Make one of these accommodation options your base for exploring Sofia:

  • Free Sofia Tour and Boyana Church are a couple of top attractions to put on your Sofia must-do list. Continue your sightseeing adventures at National Historical Museum.

Explore more of Bulgaria

  • Plovdiv is just one of the many places in Bulgaria waiting to be discovered once you've seen Sofia. Around 80 miles away to the south-east, its top attractions include Plovdiv Old Town, Plovdiv Roman Theatre and Ancient Plovdiv Municipal Institute.

  • If you're ready to explore another major stop in Bulgaria, consider Stara Zagora, about 120 miles east of Sofia. Парк „5-и октомври“ (Градската градина), Zagorka Lake and The Zelen Klin Park are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.