Belfast (BFS) → Sofia (SOF)
About Belfast to Sofia Flights
Discover the best flights from Belfast to Sofia, covering 2,521 km in approximately 3h 39m. Belfast (BFS) to Sofia (SOF) is one of the popular medium-haul routes connecting United Kingdom and Bulgaria. 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 Belfast to Sofia.
12-Month Price History
Flight prices from Belfast to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $555, while July sees the highest prices, averaging $920. 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
106 days
For best prices
Booking Tips
For the best prices on Belfast to Sofia flights, we recommend booking 86 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 | $510 | $2300 | $3310 |
Bulgaria Air FB | $580 | $1860 | $3560 |
American Airlines AA | $640 | $1970 | $3120 |
Delta Air Lines DL | $690 | $2390 | $3700 |
Lufthansa LH | $700 | $2490 | $3530 |
Air France AF | $710 | $2050 | $3020 |
British Airways BA | $720 | $2060 | $3410 |
United Airlines
UA
Economy
$510
Business
$2300
First
$3310
Bulgaria Air
FB
Economy
$580
Business
$1860
First
$3560
American Airlines
AA
Economy
$640
Business
$1970
First
$3120
Delta Air Lines
DL
Economy
$690
Business
$2390
First
$3700
Lufthansa
LH
Economy
$700
Business
$2490
First
$3530
Air France
AF
Economy
$710
Business
$2050
First
$3020
British Airways
BA
Economy
$720
Business
$2060
First
$3410
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Glasgow → Sofia
Glasgow International (GLA) to Sofia (SOF)
Distance: 2,467 km
Average price: $611
Glasgow → Sofia
Glasgow International (GLA) to Sofia (SOF)
Distance: 2,467 km
Average price: $611
Belfast → Skopje
Belfast International (BFS) to Skopje International (SKP)
Distance: 2,470 km
Average price: $612
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Frequently Asked Questions
How long is the flight from Belfast to Sofia?
The flight time from Belfast (BFS) to Sofia (SOF) is approximately 3 hours and 39 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Belfast and Sofia?
The aerial distance between Belfast and Sofia is 2,521 kilometers (1,566 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Belfast to Sofia?
Several airlines operate flights between Belfast and Sofia, 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 Belfast to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from Belfast 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 Belfast to Sofia flights, we recommend booking 65 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Belfast to Sofia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United Kingdom 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 Belfast and Sofia?
Belfast operates on Europe/London 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.