Frankfurt (FRA) → Sofia (SOF)
About Frankfurt to Sofia Flights
Discover the best flights from Frankfurt to Sofia, covering 1,398 km in approximately 2h 15m. Frankfurt (FRA) to Sofia (SOF) is one of the busy short-haul routes connecting Germany 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 Frankfurt to Sofia.
12-Month Price History
Flight prices from Frankfurt to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $350, while July sees the highest prices, averaging $594. Savvy travelers can save up to 41% 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
106 days
For best prices
Booking Tips
For the best prices on Frankfurt to Sofia flights, we recommend booking 127 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 |
|---|---|---|---|
American Airlines AA | $480 | $1850 | $2560 |
United Airlines UA | $550 | $2040 | $3030 |
Delta Air Lines DL | $550 | $2140 | $2970 |
Bulgaria Air FB | $570 | $2120 | $3070 |
British Airways BA | $610 | $1890 | $3220 |
Air France AF | $640 | $1750 | $3100 |
Lufthansa LH | $670 | $2210 | $3260 |
American Airlines
AA
Economy
$480
Business
$1850
First
$2560
United Airlines
UA
Economy
$550
Business
$2040
First
$3030
Delta Air Lines
DL
Economy
$550
Business
$2140
First
$2970
Bulgaria Air
FB
Economy
$570
Business
$2120
First
$3070
British Airways
BA
Economy
$610
Business
$1890
First
$3220
Air France
AF
Economy
$640
Business
$1750
First
$3100
Lufthansa
LH
Economy
$670
Business
$2210
First
$3260
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Luxembourg → Sofia
Luxembourg-Findel (LUX) to Sofia (SOF)
Distance: 1,528 km
Average price: $428
Dusseldorf → Sofia
Düsseldorf (DUS) to Sofia (SOF)
Distance: 1,577 km
Average price: $438
Cologne → Sofia
Cologne Bonn (CGN) to Sofia (SOF)
Distance: 1,531 km
Average price: $429
Stuttgart → Sofia
Stuttgart (STR) to Sofia (SOF)
Distance: 1,285 km
Average price: $381
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Sofia, Bulgaria.
- Medical coverage up to $250,000
- Trip interruption & delays covered
- Lost luggage protection included
From just $45/month • Works in 180+ countries • COVID-19 coverage included
Trusted by 100,000+ travelers
Frequently Asked Questions
How long is the flight from Frankfurt to Sofia?
The flight time from Frankfurt (FRA) to Sofia (SOF) is approximately 2 hours and 15 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Frankfurt and Sofia?
The aerial distance between Frankfurt and Sofia is 1,398 kilometers (869 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Frankfurt to Sofia?
Several airlines operate flights between Frankfurt and Sofia, including Lufthansa, Bulgaria Air, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Frankfurt to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from Frankfurt 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 Frankfurt to Sofia flights, we recommend booking 95 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Frankfurt to Sofia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Germany 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 Frankfurt and Sofia?
Frankfurt operates on Europe/Berlin 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.