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

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Zagreb to Sofia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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	$177

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

Search Deals

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

Search Deals

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

Search Deals

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

Search Deals

Average for round-trip flights in March 2026

Search Deals

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

5,286 reviews

Reviews

1 / 20

2.0

Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Ryanair

6.9

Okay

5,286 reviews

Ryanair

6.9

Okay

5,286 reviews

Reviews

1 / 20

2.0

Mediocre

brendan,Sep 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Complete your trip

Flights by cabin class

Other flight options

Popular flights

Sofia flight routes

Complete your trip

Sofia car rentals

Sofia Airport car rentals

Plovdiv Airport car rentals

Top airline flying from Zagreb to Sofia

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

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

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated March 4, 2026.

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 March 4, 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 March 4, 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

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated March 4, 2026.

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 March 4, 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 March 4, 2026.

Top airline flying from Zagreb to Sofia

100% Free

Book with Flexibility

Travel Smart