Sofia (SOF) → Hartford (BDL)
About Sofia to Hartford Flights
Discover the best flights from Sofia to Hartford, covering 7,420 km in approximately 9h 47m. Sofia (SOF) to Hartford (BDL) is one of the major long-haul routes connecting Bulgaria and United States. 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 Sofia to Hartford.
12-Month Price History
Flight prices from Sofia to Hartford vary significantly throughout the year. February typically offers the best deals with average prices around $1389, while July sees the highest prices, averaging $2320. Savvy travelers can save up to 40% 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
164 days
For best prices
Booking Tips
For the best prices on Sofia to Hartford flights, we recommend booking 157 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 |
|---|---|---|---|
Delta Air Lines DL | $1450 | $4730 | $8090 |
American Airlines AA | $1450 | $4500 | $9260 |
Air France AF | $1460 | $5880 | $9020 |
British Airways BA | $1470 | $5460 | $9240 |
Bulgaria Air FB | $1590 | $4750 | $7740 |
United Airlines UA | $1650 | $4490 | $8640 |
Lufthansa LH | $1890 | $5030 | $8690 |
Delta Air Lines
DL
Economy
$1450
Business
$4730
First
$8090
American Airlines
AA
Economy
$1450
Business
$4500
First
$9260
Air France
AF
Economy
$1460
Business
$5880
First
$9020
British Airways
BA
Economy
$1470
Business
$5460
First
$9240
Bulgaria Air
FB
Economy
$1590
Business
$4750
First
$7740
United Airlines
UA
Economy
$1650
Business
$4490
First
$8640
Lufthansa
LH
Economy
$1890
Business
$5030
First
$8690
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Skopje → Hartford
Skopje International (SKP) to Bradley International (BDL)
Distance: 7,349 km
Average price: $1563
Pristina → Hartford
Pristina International (PRN) to Bradley International (BDL)
Distance: 7,270 km
Average price: $1548
Skopje → Hartford
Skopje (SKP) to Bradley International (BDL)
Distance: 7,349 km
Average price: $1563
Sofia → New York
Sofia (SOF) to John F. Kennedy International (JFK)
Distance: 7,580 km
Average price: $1608
Don't Forget Travel Insurance!
Found your flight? Protect your trip with SafetyWing's comprehensive travel insurance. Perfect for trips to Hartford, United States.
- 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 Hartford?
The flight time from Sofia (SOF) to Hartford (BDL) is approximately 9 hours and 47 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 Hartford?
The aerial distance between Sofia and Hartford is 7,420 kilometers (4,611 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Sofia to Hartford?
Several airlines operate flights between Sofia and Hartford, 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 Sofia to Hartford?
Based on historical data, February typically offers the lowest airfares for flights from Sofia to Hartford. 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 Hartford?
For the best prices on Sofia to Hartford flights, we recommend booking 105 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Sofia to Hartford?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Bulgaria traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Sofia and Hartford?
Sofia operates on Europe/Sofia time zone, while Hartford is in the America/New_York time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.