Helsinki (HEL) → Sofia (SOF)
About Helsinki to Sofia Flights
Discover the best flights from Helsinki to Sofia, covering 1,962 km in approximately 2h 57m. Helsinki (HEL) to Sofia (SOF) is one of the busy short-haul routes connecting Finland 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 Helsinki to Sofia.
12-Month Price History
Flight prices from Helsinki to Sofia vary significantly throughout the year. February typically offers the best deals with average prices around $444, while July sees the highest prices, averaging $753. 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
137 days
For best prices
Booking Tips
For the best prices on Helsinki to Sofia flights, we recommend booking 84 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 | $610 | $2480 | $3940 |
Bulgaria Air FB | $620 | $2390 | $4260 |
American Airlines AA | $660 | $2100 | $3550 |
British Airways BA | $670 | $2800 | $3670 |
Finnair AY | $690 | $2320 | $3290 |
Air France AF | $700 | $2620 | $3790 |
Delta Air Lines DL | $790 | $2590 | $3420 |
United Airlines
UA
Economy
$610
Business
$2480
First
$3940
Bulgaria Air
FB
Economy
$620
Business
$2390
First
$4260
American Airlines
AA
Economy
$660
Business
$2100
First
$3550
British Airways
BA
Economy
$670
Business
$2800
First
$3670
Finnair
AY
Economy
$690
Business
$2320
First
$3290
Air France
AF
Economy
$700
Business
$2620
First
$3790
Delta Air Lines
DL
Economy
$790
Business
$2590
First
$3420
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Tallinn → Sofia
Tallinn Lennart Meri (TLL) to Sofia (SOF)
Distance: 1,861 km
Average price: $493
Helsinki → Skopje
Helsinki (HEL) to Skopje International (SKP)
Distance: 2,054 km
Average price: $531
Helsinki → Pristina
Helsinki (HEL) to Pristina International (PRN)
Distance: 1,991 km
Average price: $518
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Frequently Asked Questions
How long is the flight from Helsinki to Sofia?
The flight time from Helsinki (HEL) to Sofia (SOF) is approximately 2 hours and 57 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Helsinki and Sofia?
The aerial distance between Helsinki and Sofia is 1,962 kilometers (1,219 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Helsinki to Sofia?
Several airlines operate flights between Helsinki and Sofia, including Finnair, Bulgaria Air, American Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Helsinki to Sofia?
Based on historical data, February typically offers the lowest airfares for flights from Helsinki 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 Helsinki to Sofia flights, we recommend booking 131 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Helsinki to Sofia?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Finland 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 Helsinki and Sofia?
Helsinki operates on Europe/Helsinki 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.