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Flights from Athens to Sofia

Find cheap airlines flights from Athens to Sofia

Choose from 2 carriers that fly from Athens to Sofia, including SKY express, AEGEAN, Enjoy the cheapest tickets on this route with SKY express.
SKY express logo SKY express AEGEAN logo AEGEAN

Cheap flight deals from Athens to Sofia

Non stop flight deals! Book direct flights from Athens to Sofia: One way flights from $50, round trip flights from $89. Cheapest next 3 months.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Info | Athens to Sofia

The distance between Athens and Sofia is about 531.13 km. It takes around 1 hour 23 minutes on average to fly from Athens to Sofia. The most popular month to Sofia is May. The off-season for travel is April.

Cheapest one-way flight price $50
Cheapest round-trip ticket price $89
Off-season for travel April
Peak season for travel May
Flight distance 531.13 km
Average flight time 1 hour 23 minutes
Popular airline SKY express

When is the cheapest time to fly from Athens to Sofia?

The cheapest time for Athens to Sofia flights: Jul 27 to Aug 3 — one way flight prices from $49.

Cheapest flights
From price
Search
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28

  • Oct

    28 5
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Athens (ATH) to Sofia (SOF) the cheapest?

    Airlines adjust prices for flights from Athens to Sofia based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Athens (ATH) to Sofia (SOF) cost?

    According to Trip.com's data, the lowest price is around $303.

  • How long does it take to fly from Athens (ATH) to Sofia (SOF) and what is the distance?

    It takes around 1 hour 23 minutes to fly from Athens (ATH) to Sofia (SOF).

  • What are the most popular airlines that fly from Athens (ATH) to Sofia (SOF)?

    Airlines with flights from Athens (ATH) to Sofia (SOF): Hahn Air Systems, Qatar Airways, Etihad Airways, SKY express, Bulgaria Air and AEGEAN.

How to find a cheap flight from Athens to Sofia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Athens to Sofia. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest Athens to Sofia ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Athens to Sofia for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is $50 for a one-way ticket on Mon, Jul 28.
2
Compare cheap Athens to Sofia flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Athens to Sofia. The most affordable airline currently operating on this route is SKY express.
3
Set up a Price Alert to track fare drops.
Set up a Price Alert for your Athens to Sofia route to track ticket prices effortlessly—no need to check manually every day.
4
Don't miss out on cheap Athens to Sofia flight deals and promo codes.
Stay updated on the latest deals with Trip.com Deals and Promo Codes for cheap flights. Sign up for a free membership to unlock even more exclusive flight discounts.
5
Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
6
Search for flights on the go.
For the best booking experience on the go, download Trip.com and search for cheap flights from Athens to Sofia to access exclusive deals just for you.

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