MIL - SOF

$58 Find Cheap Flights from Milan to Sofia

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sofia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milan to Sofia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milan to Sofia, as well as popular online travel agencies
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Booking Insights

KAYAK's insights & trends for Milan to Sofia flights

Get data-powered insights and trends into flights from Milan to Sofia to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Milan to Sofia?

What is the cheapest Milan to Sofia flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Milan to Sofia.

Our data shows that the cheapest route for a return flight from Milan to Sofia cost $132 and was between Bergamo (BGY) and Sofia (SOF). On average, the best prices are found if you fly this route. The average price for a return flight for this route is $132.

What is the cheapest month to fly from Milan to Sofia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milan to Sofia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Milan to Sofia is January, where tickets cost $32 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $155 and $150 respectively.

Good to know

Low seasonFebruary
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 42% increase in price.

When to book flights from Milan to Sofia

Are your dates flexible? Find out the best times to travel from Milan to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milan to Sofia

  • What is the cheapest flight from Milan to Sofia?

    In the last 3 days, the lowest price for a flight from Milan to Sofia was $58 for a one-way ticket and $163 for a round-trip.

  • Do I need a passport to fly between Milan and Sofia?

    Yes, you’ll need a passport to travel to Sofia from Milan.

  • Which aircraft models fly most regularly from Milan to Sofia?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Milan to Sofia flight route.

  • On which days can I fly direct from Milan to Sofia?

    There are nonstop flights from Milan to Sofia on a daily basis.

  • Which is the best airline for flights from Milan to Sofia, Ryanair or Wizz Air?

    The two airlines most popular with KAYAK users for flights from Milan to Sofia are Ryanair and Wizz Air. With an average price for the route of $95 and an overall rating of 6.8, Ryanair is the most popular choice. Wizz Air is also a great choice for the route, with an average price of $136 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Milan to Sofia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milan to Sofia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milan to Sofia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sofia from Milan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milan to Sofia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sofia with an airline and back to Milan with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milan to Sofia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sofia from Milan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Milan to Sofia

  • Looking for a cheap flight? 25% of our users found flights on this route for $112 or less one-way and $137 or less round-trip.

Prefer to fly direct from Milan to Sofia?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Milan to Sofia.
Find which airlines fly direct from Milan to Sofia Airport, which days they fly and book direct flights.

Direct departures

Milan to Sofia

Tuesday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Direct returns

Sofia to Milan

Tuesday

Bulgaria Air

Bulgaria Air

Friday

Bulgaria Air

Bulgaria Air

Sunday

Bulgaria Air

Bulgaria Air

See more direct flights

Reviews of the top airlines flying from Milan to Sofia

 
See real verified KAYAK customer reviews for airlines flying from Milan to Sofia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milan to Sofia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5152 reviews
6.7Boarding
6.0Food
5.6Entertainment
6.5Comfort
7.5Crew
Airline reviews

The table at my seat was dirty, the crew was nice, the boarding was swift. An average Ryanair experience but this time the plane was not properly cleaned between flights.

6.0 GoodGergely Laszlo, Jul 2025MAD - VIE
Read more Ryanair reviews

The table at my seat was dirty, the crew was nice, the boarding was swift. An average Ryanair experience but this time the plane was not properly cleaned between flights.

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

Delayed and changed Multiple times after booking necessitating many. Travel changes ; a bit of an issue

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

Their customer service needs an overhaul. I wish we could access them and the could be more helpful. Also, the website has been crashing and I had numerous technical errors. My flight was cancelled and we spent so much time trying to get help because the tech was failing.

Boarding was fast and efficient. The crew was super friendly. Since it’s a budget airline and it’s a short flight, I can’t expect food or entertainment.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Two of our boarding details were missing and they wanted to charge us 84 pounds for that, although it was totally their fault

They boarded us despite knowing we wouldn’t be taking off for another hour and boarded us into a plane who’s air conditioning was not working properly. So we were sat in a hot plane for an hour with no access to the bathroom getting hotter and hotter. A little bit of communication between the teams would have avoided this.

I planned to be working during the flight but next to and in front of me there was a family (basically all around me) who had screaming kids all the way long and they were rude and the kid was kicking me as well and constantly wanted to grab my phone etc. I was so pissed, I didn't think they will travel priority so I didn't think they'll sit next to me but they did. I asked the crew if there is a chance for me to go to another seat far away from there...And they were so kind, immediately after take off they showed a seat for me that is far away from these people. I'm so grateful for this!!! I hate that I cannot figure out these things in advance. I WOULD BE HAPPY TO PAY MORE IN ADVANCE TO MAKE SURE THERE ARE NO FAMILIES W KIDS AROUND ME!!!!

Brand new aircraft Airbus 321neo, good seats although no recline (so no arguments with other passengers). Orderly boarding using front and rear aircraft doors for efficiency. Departed on time and artived 25min early. During check in, ground staff are very strict about permitted baggage and carry-on weight and size - you're only allowed what you paid for. Onboard food and beverage prices are a bit high but similar to airport coffee shops.

Boarding was fine, crew professional but not very friendly. Seats are very tight & uncomfortable. 1h delay due to crew change and mechanical issues - no communication whats going on.

Crews are great, chill, good snack sets on offer, I didn't feel they play any annoying budget airline games. I will probably fly with Wizz every chance I get it

If you don't want to pay a lot at check in desk, you need to use online check in tool, but you still need to go to check in desk to have it printed out. Then what's the meaning of "online check in"? Extra security check, as if 9/11 just happened!

After adding baggage costs, and considering the necessity to re-checkin at each stop, and the €50 I was tricked out of for the ridiculous 3 hour min check in, I’ll never fly this very hungry Hungarian airline again!

This airline is routinely voted the worse airline in Europe for good reason. If you have an option, just avoid them.

Everything was great until it came time to pick up our luggage. We arrived in orly airport terminal 1, our luggage arrived in terminal 2. No signs to tell us, we waited for almost an hour before someone figured it out.

Everything you need to know for your flight from Milan to Sofia

Information on your arrival and departure airports

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