$99 Cheap Flights from Milan (LIN) to Sofia (SOF)

View $99 flight on Fri, Sep 19, 2025Opens in a new window

Popular airlines from Linate Airport (LIN) to Sofia Airport (SOF)

Cheap Flights from Milan to Sofia (LIN-SOF)

Prices were available within the past 7 days and start at $99 for one-way flights and $188 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Thu, Sep 18 - Sun, Sep 21
LIN
Milan
SOF
Sofia
$188 Roundtrip, found 5 days ago
$188
Roundtrip
found 5 days ago
Select ITA Airways flight, departing Thu, Sep 18 from Milan to Sofia, returning Sun, Sep 21, priced at $188 found 5 days ago
ITA Airways
Fri, Sep 19 - Sun, Oct 5
LIN
Milan
SOF
Sofia
$191 Roundtrip, found 4 days ago
$191
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Fri, Sep 19 from Milan to Sofia, returning Sun, Oct 5, priced at $191 found 4 days ago
ITA Airways
Sun, Sep 28 - Sun, Oct 5
LIN
Milan
SOF
Sofia
$191 Roundtrip, found 9 hours ago
$191
Roundtrip
found 9 hours ago
Select ITA Airways flight, departing Sun, Sep 28 from Milan to Sofia, returning Sun, Oct 5, priced at $191 found 9 hours ago
ITA Airways
Sun, Sep 21 - Sun, Oct 5
LIN
Milan
SOF
Sofia
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Sun, Sep 21 from Milan to Sofia, returning Sun, Oct 5, priced at $205 found 4 days ago
Austrian Airlines
Sat, Nov 8 - Tue, Nov 11
LIN
Milan
SOF
Sofia
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Sat, Nov 8 from Milan to Sofia, returning Tue, Nov 11, priced at $211 found 3 days ago
Austrian Airlines
Sat, Nov 8 - Tue, Nov 11
LIN
Milan
SOF
Sofia
$212 Roundtrip, found 3 days ago
$212
Roundtrip
found 3 days ago
Select Austrian Airlines flight, departing Sat, Nov 8 from Milan to Sofia, returning Tue, Nov 11, priced at $212 found 3 days ago
Lufthansa
Wed, Sep 24 - Wed, Oct 1
LIN
Milan
SOF
Sofia
$212 Roundtrip, found 11 hours ago
$212
Roundtrip
found 11 hours ago
Select Lufthansa flight, departing Wed, Sep 24 from Milan to Sofia, returning Wed, Oct 1, priced at $212 found 11 hours ago
ITA Airways
Wed, Sep 17 - Sun, Oct 5
LIN
Milan
SOF
Sofia
$216 Roundtrip, found 4 days ago
$216
Roundtrip
found 4 days ago
Select ITA Airways flight, departing Wed, Sep 17 from Milan to Sofia, returning Sun, Oct 5, priced at $216 found 4 days ago
Iberia
Sun, Sep 21 - Wed, Sep 24
LIN
Milan
SOF
Sofia
$704 Roundtrip, found 5 days ago
$704
Roundtrip
found 5 days ago
Select Iberia flight, departing Sun, Sep 21 from Milan to Sofia, returning Wed, Sep 24, priced at $704 found 5 days ago
British Airways
Sun, Sep 28 - Sun, Oct 5
LIN
Milan
SOF
Sofia
$1,295 Roundtrip, found 9 hours ago
$1,295
Roundtrip
found 9 hours ago
Select British Airways flight, departing Sun, Sep 28 from Milan to Sofia, returning Sun, Oct 5, priced at $1,295 found 9 hours ago
Flights from Milan (LIN) to Sofia (SOF)
Origin airport
Linate
Destination airport
Sofia
Airlines serving
Austrian Airlines, ITA Airways, Lufthansa
Roundtrip price
$188
Distance
725 mi

Milan to Sofia Flights

The cheapest times to fly from Milan 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 Milan to Sofia are during the month of September. You can find some of the cheapest flights from Milan to Sofia with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milan to Sofia

Sunday is one of the best days to book for cheap flights from Milan 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 Milan 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 Milan to Sofia in 2025. You can also book with separate airlines for your outbound and return journeys, from $99 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 Milan 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 Milan 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 Linate Airport (LIN) to Sofia Airport (SOF) cost?
Lock in a cheap one-way flight from $99 or cheap return flight from $188 from Linate Airport (LIN) to Sofia Airport (SOF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Linate Airport (LIN) to Sofia Airport (SOF)?
The cheapest month to fly from LIN to SOF is September, when there's less demand. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Linate Airport (LIN) to Sofia Airport (SOF)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest LIN to SOF flight.
How many flights per day from Linate Airport (LIN) to Sofia Airport (SOF)?
You'll need to take a flight with a layover when traveling from Linate Airport (LIN) to Sofia Airport (SOF). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from LIN to SOF?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Linate Airport (LIN) to Sofia Airport (SOF)?
Select a flight from Linate Airport (LIN) to Sofia Airport (SOF) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures have a 22% higher chance of being canceled, on average.**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 Linate Airport (LIN) to Sofia Airport (SOF) last-minute?
Last-minute bookings from LIN to SOF are typically more expensive. To lock in the lowest rates, start searching for flights as soon as possible. That being said, if you're flexible with your travel dates, you may land a cheap ticket right before you leave.
Is it cheaper to book a LIN to SOF flight and hotel package?
Compared with arranging hotels and flights separately, booking a LIN to SOF flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Just secure your flights and choose from our extensive range of stays, then personalize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Linate Airport (LIN) to Sofia Airport (SOF)?
If you reserved your LIN to SOF flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.