Flights from Athens to Sofia

ATH
Athens
3h 20m avg
SOF
Sofia
Flights from
$128
Compare 1 options across 1 airline
Updated 1 month ago
$128
Cheapest Flight
$128
Average Price
0
Direct Flights
1
Airlines

Compare All ATH to SOF Flights

Prices are per person for one-way travel. Click “Book” to complete your reservation on the partner site.

1 of 1 flight
AirlineScheduleStopsDurationPrice
GQ
GQ
GQ · 680
19:20
ATH
22:40
SOF
 0 stop(s) 3h 20m $128 Best Book →

Airport Information

Key details about departure and arrival airports for this route

ATH
Athens Eleftherios Venizelos International Airport
City: Spata-Artemida
Country: GR
Type: Large Airport
Elevation: 308 ft
ATH Airport Guide →
SOF
Sofia Airport
City: Sofia
Country: BG
Type: Large Airport
Elevation: 1,742 ft
SOF Airport Guide →

Tips for Athens to Sofia Flights

Save money and travel smarter with these route-specific tips

📅 When to Book
Book ATH–SOF flights 6–8 weeks in advance for the best prices. Last-minute fares are typically 40–60% more expensive on this route.
💰 Price Trends
The average fare is $128, but prices as low as $128 are available.
✈ Direct vs Connecting
No direct flights currently listed. Consider flexible dates or nearby airports for better connections.
📍 Flexible Dates
Flying midweek (Tuesday–Thursday) on ATH–SOF is typically 15–30% cheaper. Use our price comparison to spot the best day to fly.

Top Hotels in Sofia

Book accommodation at your destination — top-rated stays near SOF airport

Art Studio | Heart of Sofia | Near Serdika
Art Studio | Heart of Sofia | Near Serdika
Sofia
10.0 Check Price
Madrid 2BDR w Free Parking near Metro/Serdika Mall
Madrid 2BDR w Free Parking near Metro/Serdika Mall
Sofia
10.0 Check Price
BLUE STAR LUXURY HOTEL
BLUE STAR LUXURY HOTEL
Sofia, 5★
10.0 Check Price
Art Hotel 158
Art Hotel 158
Sofia, 2★
10.0 $291/night
Art Hotel 158
Art Hotel 158
Sofia, 3.5★
10.0 Check Price
Be One Hotel
Be One Hotel
Sofia, 3★
10.0 Check Price

Frequently Asked Questions

Everything you need to know about flying ATH to SOF

What is the cheapest flight from Athens to Sofia?
The cheapest flight from Athens (ATH) to Sofia (SOF) currently starts at $128 with GQ. Prices are updated regularly and may vary by date and availability.
How many airlines fly from ATH to SOF?
We found 1 airline(s) operating on the ATH–SOF route, including GQ.
Are there direct flights from Athens to Sofia?
No direct flights are currently listed on this route. All available options involve at least one stop. Consider flexible dates or nearby airports for better connection options.
What is the average flight price on this route?
The average flight price from Athens to Sofia is approximately $128. Prices range from $128 to $128 depending on airline, time, and class.
How long is the flight from ATH to SOF?
The average flight duration from Athens to Sofia is approximately 3 hours 20 minutes. Direct flights are typically shorter than connecting options.
What is the baggage allowance on ATH–SOF flights?
Baggage allowance varies by airline and fare class. Most economy fares on this route include 1 carry-on (7–8 kg) and 1 checked bag (20–23 kg). Always confirm baggage rules on the airline's site at booking — low-cost carriers may charge for checked bags.
From $128
Book Cheapest →

Other Flights from Athens

Explore more destinations departing from ATH

ATH → PFO
Paphos
From $42
ATH → TIA
Tirana
From $48
ATH → JTR
Thira
From $48
ATH → BUD
Budapest
From $55
ATH → LON
London
From $64
ATH → MIL
Milan
From $64
ATH → RMO
Chisinau
From $70
ATH → MLA
Malta
From $71

Complete Your Trip

🛡️
Travel Insurance

From $1.50/day with SafetyWing

 📶
eSIM Data

Stay connected from $5

 🛂
Visa Requirements

Check what you need

 🚐
Airport Transfer

Pre-book for peace of mind
✨ Jiai — Travel AI Open Full →
Hi! I'm **Jiai**. Ask me about hotels, flights, activities or budgets for any destination.
✈️

You're on a roll!

Enter your email for unlimited Jiai access + personalised travel deals.

No spam. Unsubscribe anytime.