MIL - SOF

$39 Find Cheap Flights from Milan to Sofia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milan to Sofia departing on 5/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$104
Multiple Airlines
Wed 4/29Wed 5/6
MXP - SOF • 1 stop
Cheapest non-stop
$200
Bulgaria Air
Fri 5/15Tue 6/9
MXP - SOF • Non-stop
Nonstop flights
3 days a week
Tue, Fri, Sun
You can fly direct with Bulgaria Air. Average duration is 1h 59m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top airlines
Cheapest • from $135 (round-trip)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
Cheapest • 26% average savings
Most popular
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 73% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 41% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Sofia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milan to Sofia (MIL-SOF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milan to Sofia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milan to Sofia

Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
5:15 am - 5:50 pm
MXP
-
SOF
11h 35m
1 stop
Multiple Airlines Logo
11:45 am - 8:35 pm
SOF
-
MXP
9h 50m
1 stop
$104Multiple Airlines
Fri, May 15 - Tue, Jun 9
Multiple Airlines Logo
7:00 am - 3:05 pm
MXP
-
SOF
7h 05m
1 stop
Multiple Airlines Logo
4:05 pm - 1:15 am
SOF
-
MXP
10h 10m
1 stop
$119Multiple Airlines
Fri, May 15 - Tue, Jun 9
Multiple Airlines Logo
6:10 am - 3:35 pm
MXP
-
SOF
8h 25m
1 stop
Multiple Airlines Logo
7:35 am - 4:35 pm
SOF
-
MXP
10h 00m
1 stop
$124Multiple Airlines
Fri, May 15 - Tue, Jun 9
Multiple Airlines Logo
6:10 am - 3:35 pm
MXP
-
SOF
8h 25m
1 stop
Multiple Airlines Logo
7:35 am - 4:35 pm
SOF
-
MXP
10h 00m
1 stop
$125Multiple Airlines
Wed, Apr 29 - Wed, May 6
Ryanair Logo
10:05 pm - 11:25 am
MXP
-
SOF
12h 20m
1 stop
Ryanair Logo
8:50 pm - 7:40 am
SOF
-
MXP
11h 50m
1 stop
$135Ryanair
Sat, May 2 - Sat, May 9
Ryanair Logo
6:25 pm - 12:25 pm
MXP
-
SOF
17h 00m
1 stop
Ryanair Logo
5:45 am - 8:05 pm
SOF
-
MXP
15h 20m
1 stop
$141Ryanair
Thu, Apr 23 - Mon, Apr 27
Austrian Airlines Logo
10:25 am - 6:10 pm
LIN
-
SOF
6h 45m
1 stop
Austrian Airlines Logo
8:00 am - 2:10 pm
SOF
-
LIN
7h 10m
1 stop
$201Austrian Airlines
Thu, Apr 23 - Mon, Apr 27
Austrian Airlines Logo
7:00 am - 6:10 pm
LIN
-
SOF
10h 10m
1 stop
Austrian Airlines Logo
12:25 pm - 9:55 pm
SOF
-
LIN
10h 30m
1 stop
$202Austrian Airlines
Thu, Apr 23 - Mon, Apr 27
Lufthansa Logo
12:40 pm - 6:05 pm
LIN
-
SOF
4h 25m
1 stop
Lufthansa Logo
6:10 am - 9:10 am
SOF
-
LIN
4h 00m
1 stop
$214Lufthansa
Thu, Apr 23 - Mon, Apr 27
Lufthansa Logo
6:50 am - 1:25 pm
LIN
-
SOF
5h 35m
1 stop
Lufthansa Logo
6:10 am - 9:10 am
SOF
-
LIN
4h 00m
1 stop
$216Lufthansa
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?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Milan to Sofia departing in April.

What is the cheapest Milan to Sofia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Milan to Sofia costs $72 on the route between Bergamo (BGY) and Sofia (SOF). Over the past month, this route was, on average, 26% cheaper than other Milan-Sofia routes. It is also the most popular route.

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 October, where tickets cost $65 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $176 and $145 respectively.

Can I save money by flying with a layover from Milan to Sofia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $139 on average.

Good to know

Low seasonSeptember
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 30% 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 $39 for a one-way ticket and $104 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 Airbus A321neo 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 $94 and an overall rating of 6.9, Ryanair is the most popular choice. Wizz Air is also a great choice for the route, with an average price of $99 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 $77 or less one-way and $72 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.
6.9
RyanairOverall score based on 5298 reviews
6.0Food
6.7Boarding
7.5Crew
6.5Comfort
5.6Entertainment
Airline reviews

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

10.0 ExcellentAnonymous, Mar 2026
HHN - STN
Read more Ryanair reviews

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Buy-on-board through the app is a great feature!

I had heard horror stories about Ryan air and was a little worried about my flights with them but I had 3 flights with them in Italy, Puglia and Sicily and it was a painless and smooth process. I was very happy.

Ryan air flight was good. Nothing to complain about. I had heard absolute horror stories about Ryan air so was worried about the flight but everything went smoothly. We have had two Ryan air flights with no problems. Last flight is Vernon come. Palermo to Milan. Fingers crossed.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

The flight was 1h delayed. There was a flight attendant making announcements in the cabin, but it was impossible to understand whether the information was important or not. (Although whatever she was saying, it was clearly meant to be communicated to the passengers.) From the way she spoke, it sounded like Spanish, but only thanks to catching one word out of every five or six — mumbled through her teeth — I realized she was actually speaking English. It was quite embarrassing

What we can expect? Soon we will have to travel standing on the hallway. Let me be fair, I had worse experiences with Ryanair.

They were extremely unprofessional and unhelpful at check in. They did not understand laws related to Spanish residents flying with family It was very discriminatory the way we were treated.

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.

Low-cost airline. Airbus A-320 and 321 series are not comfortable on flights taking more than 3 hours. Seats are uncomfortable. Very limited foot space, especially when having a bag under the seat in front of you.

Typical wizzair flight, nothing special , but as there were flight in the evening we got sandwiches with 50% discount. Terminal wizzair is using is awful. Separate from normal airport, no duty free and only one cafe. Also was late for more than 2 hours but we didn’t got any food or water vouchers.

Timely departures and arrivals. The seat was slightly forward leaning which made it uncomfortable

Flight was delayed by two hours and we then sat on the runway for another 40 minutes and circled Gatwick twice making it 3 hours later landing this is very poor compared to all the other operators I’ve flown with the outbound flight was an hour late

There were not enough staff and signage to direct people to Wizz Priority lanes for check-in and boarding. It didn't feel like we were Wizz Priority holders.

Had to pay £45 to check in at the airport because I didn't check-in online at least 3 hours prior... and it wasn't mentioned on the booking / App (online check-in is only marked as "included service"). Upon landing, captain failed to land the first attempt and had to take off again for an re-attempt. Overall mid experience, would definitely pay a bit more at first to avoid this again.

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.

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

Information on your arrival and departure airports