Sofia (SOF) → Belfast (BFS)
About Sofia to Belfast Flights
Discover the best flights from Sofia to Belfast, covering 2,521 km in approximately 3h 39m. Sofia (SOF) to Belfast (BFS) is one of the popular medium-haul routes connecting Bulgaria and United Kingdom. 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 Sofia to Belfast.
12-Month Price History
Flight prices from Sofia to Belfast vary significantly throughout the year. February typically offers the best deals with average prices around $551, while July sees the highest prices, averaging $923. 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 Sofia to Belfast flights, we recommend booking 80 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 |
|---|---|---|---|
British Airways BA | $520 | $1770 | $3540 |
United Airlines UA | $520 | $1930 | $3030 |
Delta Air Lines DL | $520 | $1740 | $2880 |
Bulgaria Air FB | $530 | $1880 | $2600 |
American Airlines AA | $550 | $2160 | $3330 |
Air France AF | $590 | $1990 | $3470 |
Lufthansa LH | $650 | $2140 | $3240 |
British Airways
BA
Economy
$520
Business
$1770
First
$3540
United Airlines
UA
Economy
$520
Business
$1930
First
$3030
Delta Air Lines
DL
Economy
$520
Business
$1740
First
$2880
Bulgaria Air
FB
Economy
$530
Business
$1880
First
$2600
American Airlines
AA
Economy
$550
Business
$2160
First
$3330
Air France
AF
Economy
$590
Business
$1990
First
$3470
Lufthansa
LH
Economy
$650
Business
$2140
First
$3240
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Skopje → Belfast
Skopje International (SKP) to Belfast International (BFS)
Distance: 2,470 km
Average price: $612
Pristina → Belfast
Pristina International (PRN) to Belfast International (BFS)
Distance: 2,388 km
Average price: $596
Skopje → Belfast
Skopje (SKP) to Belfast International (BFS)
Distance: 2,470 km
Average price: $612
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Frequently Asked Questions
How long is the flight from Sofia to Belfast?
The flight time from Sofia (SOF) to Belfast (BFS) 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 Sofia and Belfast?
The aerial distance between Sofia and Belfast is 2,521 kilometers (1,566 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Sofia to Belfast?
Several airlines operate flights between Sofia and Belfast, 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 Sofia to Belfast?
Based on historical data, February typically offers the lowest airfares for flights from Sofia to Belfast. 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 Belfast?
For the best prices on Sofia to Belfast flights, we recommend booking 126 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Sofia to Belfast?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Bulgaria traveling to United Kingdom should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Sofia and Belfast?
Sofia operates on Europe/Sofia time zone, while Belfast is in the Europe/London time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.