Cheap flights from Athens to Sofia

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Looking for the price of a flight from Athens to Sofia?

There’s no fixed price — fares between Athens and Sofia can vary a lot by day or time.

Select your dates to check current offers.

It’s often useful to check whether nearby airports offer better fares. Flying during less crowded periods also increases your chances of finding good deals.

Planning flights between Athens and Sofia? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

  • Airports in Athens: Athens is the only airport in this city.
  • Airports in Sofia: Only Sofia is currently available.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Flights from Athens to Sofia

Plan smarter: flights from Athens to Sofia

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to Bulgaria also checked out: Bourgas, Plovdiv, Sofia, Varna.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Athens to Sofia.

How much does an airline ticket from Athens to Sofia cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Athens to Sofia.

How far is Athens from Sofia?

Athens is about 532 km from Sofia.

What are the airports in Sofia?

Sofia has one airport: Sofia.

What are the airports in Athens?

Athens has one airport: Athens.

What are the most popular cities in Bulgaria?

The most popular cities in Bulgaria according to our users' searches are: Bourgas, Plovdiv, Sofia, Varna.

When should I book a flight from Athens to Sofia?

The best time to book a flight from Athens to Sofia is 4 months in advance, while the worst time is 18 weeks in advance.

What is the cheapest month to fly from Athens to Sofia?

This information is not available at the moment.

What is the most expensive month to fly from Athens to Sofia?

This information is not available at the moment.

What is the best day of the week to fly from Athens to Sofia?

This information is not available at the moment.