Athens (ATH) → Sofia (SOF)
About Athens to Sofia Flights
Discover the best flights from Athens to Sofia, covering 531 km in approximately 1h 10m. Athens (ATH) to Sofia (SOF) is one of the busy short-haul routes connecting Greece and Bulgaria. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Athens to Sofia.
12-Month Price History
Flight prices from Athens to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $204, while July sees the highest prices, averaging $337. Savvy travelers can save up to 39% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
97 days
For best prices
Booking Tips
For the best prices on Athens to Sofia flights, we recommend booking 93 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
United Airlines UA | $320 | $1110 | $1950 |
Air France AF | $340 | $1060 | $1690 |
Aegean Airlines A3 | $340 | $1200 | $2100 |
Bulgaria Air FB | $350 | $1100 | $2080 |
American Airlines AA | $360 | $1070 | $1570 |
British Airways BA | $380 | $1210 | $1850 |
Delta Air Lines DL | $380 | $1360 | $1920 |
United Airlines
UA
Economy
$320
Business
$1110
First
$1950
Air France
AF
Economy
$340
Business
$1060
First
$1690
Aegean Airlines
A3
Economy
$340
Business
$1200
First
$2100
Bulgaria Air
FB
Economy
$350
Business
$1100
First
$2080
American Airlines
AA
Economy
$360
Business
$1070
First
$1570
British Airways
BA
Economy
$380
Business
$1210
First
$1850
Delta Air Lines
DL
Economy
$380
Business
$1360
First
$1920
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Athens → Skopje
Athens International (ATH) to Skopje International (SKP)
Distance: 489 km
Average price: $225
Athens → Pristina
Athens International (ATH) to Pristina International (PRN)
Distance: 571 km
Average price: $241
Athens → Skopje
Athens International (ATH) to Skopje (SKP)
Distance: 489 km
Average price: $225
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Frequently Asked Questions
How long is the flight from Athens to Sofia?
The flight time from Athens (ATH) to Sofia (SOF) is approximately 1 hours and 10 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Athens and Sofia?
The aerial distance between Athens and Sofia is 531 kilometers (330 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Athens to Sofia?
Several airlines operate flights between Athens and Sofia, including Aegean Airlines, Bulgaria Air, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Athens to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from Athens to Sofia. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Sofia?
For the best prices on Athens to Sofia flights, we recommend booking 98 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Athens to Sofia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Greece traveling to Bulgaria should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Athens and Sofia?
Athens operates on Europe/Athens time zone, while Sofia is in the Europe/Sofia time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.