Sofia (SOF) → Bratislava (BTS)
About Sofia to Bratislava Flights
Discover the best flights from Sofia to Bratislava, covering 777 km in approximately 1h 28m. Sofia (SOF) to Bratislava (BTS) is one of the busy short-haul routes connecting Bulgaria and Slovakia. 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 Sofia to Bratislava.
12-Month Price History
Flight prices from Sofia to Bratislava vary significantly throughout the year. February typically offers the best deals with average prices around $254, while August sees the highest prices, averaging $401. Savvy travelers can save up to 37% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
August
Peak season pricing
Book in Advance
62 days
For best prices
Booking Tips
For the best prices on Sofia to Bratislava flights, we recommend booking 87 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 | $370 | $1390 | $2000 |
American Airlines AA | $380 | $1390 | $2040 |
Lufthansa LH | $390 | $1630 | $2700 |
British Airways BA | $440 | $1330 | $2640 |
Air France AF | $450 | $1360 | $2590 |
Delta Air Lines DL | $450 | $1550 | $2060 |
Bulgaria Air FB | $450 | $1470 | $2110 |
United Airlines
UA
Economy
$370
Business
$1390
First
$2000
American Airlines
AA
Economy
$380
Business
$1390
First
$2040
Lufthansa
LH
Economy
$390
Business
$1630
First
$2700
British Airways
BA
Economy
$440
Business
$1330
First
$2640
Air France
AF
Economy
$450
Business
$1360
First
$2590
Delta Air Lines
DL
Economy
$450
Business
$1550
First
$2060
Bulgaria Air
FB
Economy
$450
Business
$1470
First
$2110
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Skopje → Bratislava
Skopje International (SKP) to Bratislava Milan Rastislav Štefánik (BTS)
Distance: 772 km
Average price: $281
Pristina → Bratislava
Pristina International (PRN) to Bratislava Milan Rastislav Štefánik (BTS)
Distance: 690 km
Average price: $265
Skopje → Bratislava
Skopje (SKP) to Bratislava Milan Rastislav Štefánik (BTS)
Distance: 772 km
Average price: $281
Sofia → Vienna
Sofia (SOF) to Vienna International (VIE)
Distance: 804 km
Average price: $287
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Bratislava, Slovakia.
- 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 Sofia to Bratislava?
The flight time from Sofia (SOF) to Bratislava (BTS) is approximately 1 hours and 28 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Sofia and Bratislava?
The aerial distance between Sofia and Bratislava is 777 kilometers (483 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Sofia to Bratislava?
Several airlines operate flights between Sofia and Bratislava, including Bulgaria Air, American Airlines, Delta Air Lines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Sofia to Bratislava?
Based on historical data, February typically offers the lowest airfares for flights from Sofia to Bratislava. 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 Bratislava?
For the best prices on Sofia to Bratislava flights, we recommend booking 133 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Sofia to Bratislava?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Bulgaria traveling to Slovakia should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Sofia and Bratislava?
Sofia operates on Europe/Sofia time zone, while Bratislava is in the Europe/Bratislava time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.