What is the cheapest airline to fly from Zagreb to Sofia round-trip?

Ryanair, at $18, was found to be the cheapest airline from Zagreb to Sofia.. This flight start at 92% lower than the current average price 3 months from now.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

What is the cheapest time of day to fly from ZAG to SOF?

When flying from Zagreb to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Zagreb-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zagreb-Sofia flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Zagreb-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Can I find deals for flights from Zagreb to Sofia that include hotel bookings?

Yes. In addition to deals on Zagreb to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Zagreb to Sofia?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Sofia.

Can I find deals for business class flights from Zagreb to Sofia?

Yes. Cheapflights offers flight deals from Zagreb to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Find Flights from Zagreb to Sofia

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Find flight deals from Zagreb to Sofia

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Popular in	December
Cheapest in	July
Average price	$282

Provider with most accurate pricing for Zagreb Franjo Tuđman-Sofia flight deals.

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Provider most trusted by Cheapflights users for Zagreb Franjo Tuđman-Sofia flights.

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Highest demand for flights based on searches. 54% potential increase in price ($281 potential increase over avg. RT price).

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Cheapest flight prices on average. 16% potential price decrease ($34 potential savings vs. average RT price).

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Average for round-trip flights in February 2026

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Most accurate provider: When it comes to deals on Zagreb-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Zagreb-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Zagreb-Sofia flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Zagreb-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Zagreb-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Zagreb to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Zagreb with our price prediction graph.

ZAG-SOF

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Sofia

Read reviews from past customers who have flown Ryanair from Zagreb to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Ryanair

6.9

Okay

5,267 reviews

Reviews

1 / 20

6.0

Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

Ryanair

6.9

Okay

5,267 reviews

Ryanair

6.9

Okay

5,267 reviews

Reviews

1 / 20

6.0

Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

Related info for your journey

What is the cheapest airline to fly from Zagreb to Sofia round-trip?
Ryanair, at $18, was found to be the cheapest airline from Zagreb to Sofia.. This flight start at 92% lower than the current average price 3 months from now.
Can I find deals for flights from Zagreb to Sofia that include hotel bookings?
Yes. In addition to deals on Zagreb to Sofia flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Zagreb to Sofia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Zagreb to Sofia.
Can I find deals for business class flights from Zagreb to Sofia?
Yes. Cheapflights offers flight deals from Zagreb to Sofia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Top airline flying from Zagreb to Sofia

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest$18	Average$52	FlexibilityNo cancel fee	On-timeN/A

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Find cheap flights from Zagreb to Sofia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Zagreb to Sofia

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Best time to book a flight from Zagreb to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Zagreb with our price prediction graph.

Reviews of airlines servicing Sofia

Read reviews from past customers who have flown Ryanair from Zagreb to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Zagreb to Sofia round-trip?

Can I find deals for flights from Zagreb to Sofia that include hotel bookings?

How can I find direct flights from Zagreb to Sofia?

Can I find deals for business class flights from Zagreb to Sofia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Zagreb to Sofia by cabin class

Find flights from Zagreb to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Zagreb and Sofia flights

Browse other Zagreb and Sofia flight options. Last updated on February 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Sofia

Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.

Top airline flying from Zagreb to Sofia

100% Free

Book with Flexibility

Travel Smart

Cheap flights from Zagreb (ZAG) to Sofia (SOF)

Find cheap flights from Zagreb to Sofia with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Zagreb to Sofia

Most accurate provider

Most trusted provider

Popular in

Cheapest in

Average price

Best time to book a flight from Zagreb to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Zagreb with our price prediction graph.

Reviews of airlines servicing Sofia

Read reviews from past customers who have flown Ryanair from Zagreb to Sofia. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Zagreb to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What is the cheapest airline to fly from Zagreb to Sofia round-trip?

Can I find deals for flights from Zagreb to Sofia that include hotel bookings?

How can I find direct flights from Zagreb to Sofia?

Can I find deals for business class flights from Zagreb to Sofia?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

Complete your trip to Sofia by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Zagreb to Sofia by cabin class

Find flights from Zagreb to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Zagreb and Sofia flights

Browse other Zagreb and Sofia flight options. Last updated on February 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Other flights to Sofia

Explore flights to Sofia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on February 12, 2026.

Top airline flying from Zagreb to Sofia

100% Free

Book with Flexibility

Travel Smart