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 $1424, while July sees the highest prices, averaging $2406. 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
150 days
For best prices
Booking Tips
For the best prices on Newark to Sofia flights, we recommend booking 163 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 |
|---|---|---|---|
Air France AF | $1740 | $5750 | $10530 |
Bulgaria Air FB | $1740 | $5910 | $9090 |
American Airlines AA | $1790 | $5600 | $8410 |
United Airlines UA | $1850 | $4970 | $8900 |
Lufthansa LH | $1890 | $7250 | $11740 |
British Airways BA | $1960 | $5650 | $10270 |
Delta Air Lines DL | $1960 | $5390 | $8640 |
Air France
AF
Economy
$1740
Business
$5750
First
$10530
Bulgaria Air
FB
Economy
$1740
Business
$5910
First
$9090
American Airlines
AA
Economy
$1790
Business
$5600
First
$8410
United Airlines
UA
Economy
$1850
Business
$4970
First
$8900
Lufthansa
LH
Economy
$1890
Business
$7250
First
$11740
British Airways
BA
Economy
$1960
Business
$5650
First
$10270
Delta Air Lines
DL
Economy
$1960
Business
$5390
First
$8640
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 118 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.