Newark (EWR) → Sofia (SOF)
About Newark to Sofia Flights
Discover the best flights from Newark to Sofia, covering 7,603 km in approximately 10h 0m. Newark (EWR) 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 Newark to Sofia.
12-Month Price History
Flight prices from Newark to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $1429, while July sees the highest prices, averaging $2374. 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
76 days
For best prices
Booking Tips
For the best prices on Newark to Sofia flights, we recommend booking 131 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 | $2000 | $7160 | $13460 |
Bulgaria Air FB | $2080 | $6940 | $11260 |
American Airlines AA | $2490 | $7550 | $10980 |
Air France AF | $2550 | $7390 | $13790 |
Delta Air Lines DL | $2620 | $7310 | $14350 |
British Airways BA | $2800 | $8150 | $12810 |
Lufthansa LH | $2820 | $9870 | $15750 |
United Airlines
UA
Economy
$2000
Business
$7160
First
$13460
Bulgaria Air
FB
Economy
$2080
Business
$6940
First
$11260
American Airlines
AA
Economy
$2490
Business
$7550
First
$10980
Air France
AF
Economy
$2550
Business
$7390
First
$13790
Delta Air Lines
DL
Economy
$2620
Business
$7310
First
$14350
British Airways
BA
Economy
$2800
Business
$8150
First
$12810
Lufthansa
LH
Economy
$2820
Business
$9870
First
$15750
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
New York → Sofia
John F. Kennedy International (JFK) to Sofia (SOF)
Distance: 7,580 km
Average price: $1608
Philadelphia → Sofia
Philadelphia International (PHL) to Sofia (SOF)
Distance: 7,730 km
Average price: $1637
Hartford → Sofia
Bradley International (BDL) to Sofia (SOF)
Distance: 7,420 km
Average price: $1577
Philadelphia → Sofia
Philadelphia International (PHL) to Sofia (SOF)
Distance: 7,730 km
Average price: $1637
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Frequently Asked Questions
How long is the flight from Newark to Sofia?
The flight time from Newark (EWR) to Sofia (SOF) is approximately 10 hours and 0 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Newark and Sofia?
The aerial distance between Newark and Sofia is 7,603 kilometers (4,724 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Newark to Sofia?
Several airlines operate flights between Newark and Sofia, including United Airlines, Bulgaria Air, American Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Newark to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from Newark 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 Newark to Sofia flights, we recommend booking 157 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Newark 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 Newark and Sofia?
Newark 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.