Buffalo (BUF) → Sofia (SOF)

7,738 km
10h 10m flight
From $1040
Sofia destination photo

About Buffalo to Sofia Flights

Discover the best flights from Buffalo to Sofia, covering 7,738 km in approximately 10h 10m. Buffalo (BUF) to Sofia (SOF) is one of the major long-haul routes connecting United States and Bulgaria. With 7 major airlines operating this route, 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 Buffalo to Sofia.

12-Month Price History

Flight prices from Buffalo to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $1446, while July sees the highest prices, averaging $2448. 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

130 days

For best prices

Booking Tips

For the best prices on Buffalo to Sofia flights, we recommend booking 105 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

Bulgaria Air

FB

Economy

$2010

Business

$8400

First

$12930

United Airlines

UA

Economy

$2120

Business

$6770

First

$11870

Delta Air Lines

DL

Economy

$2120

Business

$8110

First

$12890

Air France

AF

Economy

$2240

Business

$8500

First

$11080

American Airlines

AA

Economy

$2240

Business

$8750

First

$13750

British Airways

BA

Economy

$2290

Business

$7710

First

$14440

Lufthansa

LH

Economy

$2370

Business

$8050

First

$11940

Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.

Alternative Flight Options

Sofia destination photo

TorontoSofia

Toronto Pearson International (YYZ) to Sofia (SOF)

Distance: 7,740 km

Average price: $1639

View this route →
Skopje destination photo

BuffaloSkopje

Buffalo Niagara International (BUF) to Skopje International (SKP)

Distance: 7,677 km

Average price: $1627

View this route →
Pristina destination photo

BuffaloPristina

Buffalo Niagara International (BUF) to Pristina International (PRN)

Distance: 7,597 km

Average price: $1611

View this route →
Skopje destination photo

BuffaloSkopje

Buffalo Niagara International (BUF) to Skopje (SKP)

Distance: 7,677 km

Average price: $1627

View this route →

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Frequently Asked Questions

How long is the flight from Buffalo to Sofia?

The flight time from Buffalo (BUF) to Sofia (SOF) is approximately 10 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 Buffalo and Sofia?

The aerial distance between Buffalo and Sofia is 7,738 kilometers (4,808 miles). This is the straight-line distance, which is used to calculate flight times.

Which airlines fly from Buffalo to Sofia?

Several airlines operate flights between Buffalo and Sofia, including Bulgaria Air, American Airlines, Delta Air Lines and 4 more airlines. Most flights on this route include one or more stops.

What is the cheapest month to fly from Buffalo to Sofia?

Based on historical data, February typically offers the lowest airfares for flights from Buffalo 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 Buffalo to Sofia flights, we recommend booking 158 days in advance. International flights generally require earlier booking than domestic routes.

Do I need a visa to travel from Buffalo to Sofia?

Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States 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 Buffalo and Sofia?

Buffalo operates on America/New_York 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.