$56 Cheap Flights from Heraklion (HER) to Sofia (SOF)

View $56 flight on Fri, Oct 17, 2025Opens in a new window

Popular airlines from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF)

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Cheap Flights from Heraklion to Sofia (HER-SOF)

Prices were available within the past 7 days and start at $56 for one-way flights and $246 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $246 found 1 day ago
Lufthansa
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $254 found 1 day ago
Lufthansa
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $273 found 1 day ago
Lufthansa
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$273 Roundtrip, found 1 day ago
$273
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $273 found 1 day ago
Lufthansa
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$275 Roundtrip, found 1 day ago
$275
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $275 found 1 day ago
Lufthansa
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$282 Roundtrip, found 1 day ago
$282
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $282 found 1 day ago
Austrian Airlines
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select Austrian Airlines flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $290 found 1 day ago
Bulgaria Air
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$310 Roundtrip, found 1 day ago
$310
Roundtrip
found 1 day ago
Select Bulgaria Air flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $310 found 1 day ago
Aegean
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$319 Roundtrip, found 1 day ago
$319
Roundtrip
found 1 day ago
Select Aegean flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $319 found 1 day ago
SKY express
Sun, Jul 13 - Sun, Jul 20
HER
Heraklion
SOF
Sofia
$496 Roundtrip, found 1 day ago
$496
Roundtrip
found 1 day ago
Select SKY express flight, departing Sun, Jul 13 from Heraklion to Sofia, returning Sun, Jul 20, priced at $496 found 1 day ago
Flights from Heraklion (HER) to Sofia (SOF)
Origin airport
Nikos Kazantzakis
Destination airport
Sofia
Roundtrip price
$245
Distance
516 mi
Average flight time
1 hour 35 mins

Heraklion to Sofia Flights

The cheapest times to fly from Heraklion to Sofia

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Heraklion to Sofia are during the month of July. You can find some of the cheapest flights from Heraklion to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Heraklion to Sofia

Sunday is one of the best days to book for cheap flights from Heraklion to Sofia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Heraklion to Sofia

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Heraklion to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $56 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Heraklion to Sofia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Heraklion to Sofia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF) cost?
Cheap return fares from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF) start from $313. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Hahn Air flight leaving HER on July 13 2025 and touching down at SOF. The price was last updated on July 6 2025 and has not changed since.
What is the cheapest month to fly from HER to SOF?
The cheapest flights from HER to SOF are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from HER to SOF?
Currently, the cheapest carrier operating one-way flights from HER to SOF is Hahn Air. You can book a seat on this route from $131. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from HER on August 17 2025. Prices were last updated on July 6 2025 and have not changed since.
How many flights per day from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF)?
Direct flights from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HER to SOF?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from HER to SOF?
Wizz Air Malta has the strongest track record for on-time direct flights from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF), with an on-time rating of 87%. Use the Expedia App to check your journey status before you go and get notified of any trip changes.
What is the best time to fly from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF)?
To reach Sofia Airport (SOF) on schedule, opt for a flight that leaves from Nikos Kazantzakis Airport (HER) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF) last-minute?
Booking your ticket from HER to SOF shortly before your getaway is generally more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book a HER to SOF flight and hotel package?
You'll generally save money by booking a HER to SOF flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Nikos Kazantzakis Airport (HER) to Sofia Airport (SOF)?
If you reserved your HER to SOF flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for further details.

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*Available to One Key members.