ROM - SOF

$34 Find Cheap Flights from Rome to Sofia - Compare and Save

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Everything you should know

Cheapest round-trip
$49
Typical prices: $79-$162
Ryanair
Thu 1/11Sun 1/14
CIA - SOF • Non-stop
Cheapest one-way
$34
Typical prices: $42-$123
Ryanair
Tue 2/6
CIA - SOF • Non-stop
Nonstop flights
You can fly direct with Ryanair, Wizz Air and Bulgaria Air. Average duration is 1h 51m
Direct flights
+1
Direct flights
+1
Top routes
Cheapest • 8% average savings
Most popular
Insights
Insights
Avoid delays
Most punctual • 96% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 8 weeks in advance save around 39% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 32% price drop
Most popular
Good to know
+1
Good to know
+1
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Rome to Sofia (ROM-SOF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rome to Sofia

Mon, Jan 11 - Thu, Jan 14
Ryanair Logo
2:40 pm - 5:25 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
4:50 pm - 5:40 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$49Ryanair
Wed, Dec 2 - Fri, Dec 4
Ryanair Logo
11:00 am - 1:45 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
3:35 pm - 4:25 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$53Ryanair
Sun, Jan 10 - Wed, Jan 13
Ryanair Logo
11:05 am - 1:50 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
2:10 pm - 3:00 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$55Ryanair
Thu, Feb 11 - Sun, Feb 14
Ryanair Logo
1:40 pm - 4:25 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
2:15 pm - 3:05 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$58Ryanair
Mon, Jan 11 - Sun, Feb 28
Ryanair Logo
2:40 pm - 5:25 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
2:15 pm - 3:05 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$62Ryanair
Thu, Dec 17 - Mon, Dec 21
Wizz Air Logo
8:10 pm - 11:05 pmFCO  Rome Fiumicino-SOF Sofia
1h 55mnonstop
Wizz Air Logo
6:30 pm - 7:35 pmSOF  Sofia-FCO Rome Fiumicino
2h 05mnonstop
$64Wizz Air
Thu, Dec 17 - Sun, Dec 20
Wizz Air Logo
8:10 pm - 11:05 pmFCO  Rome Fiumicino-SOF Sofia
1h 55mnonstop
Wizz Air Logo
7:10 am - 8:15 amSOF  Sofia-FCO Rome Fiumicino
2h 05mnonstop
$67Wizz Air
Sat, Dec 19 - Mon, Dec 21
Ryanair Logo
11:10 am - 1:55 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
1:25 pm - 2:15 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$67Ryanair
Fri, Jan 22 - Mon, Jan 25
Ryanair Logo
12:25 pm - 3:10 pmCIA  Rome Ciampino-SOF Sofia
1h 45mnonstop
Ryanair Logo
1:25 pm - 2:15 pmSOF  Sofia-CIA Rome Ciampino
1h 50mnonstop
$68Ryanair
Thu, Dec 17 - Mon, Dec 21
Wizz Air Logo
8:10 pm - 11:05 pmFCO  Rome Fiumicino-SOF Sofia
1h 55mnonstop
Wizz Air Logo
6:30 pm - 7:35 pmSOF  Sofia-FCO Rome Fiumicino
2h 05mnonstop
$71Wizz Air
Booking Insights

Price, demand and travel trends for Rome to Sofia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Rome to Sofia typically range from $79 to $162. The lowest price found in the past 5 days was $49, on Ryanair.

What is the cheapest Rome to Sofia flight route?

Rome Ciampino Airport (CIA) to Sofia (SOF) is the cheapest Rome to Sofia route, averaging $106 round-trip. Other Rome to Sofia routes average $125, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Rome to Sofia?

Based on deals KAYAK users found in the last 12 months, Friday is the cheapest day of the week to fly from Rome to Sofia. It’s 14% cheaper than the average day, while Tuesday is the most expensive, with prices 42% higher.

What’s the cheapest month to fly from Rome to Sofia?

•February and July are the cheapest months to fly from Rome to Sofia at $78 round-trip.
•April ($145) and December ($135) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 85% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Rome to Sofia the cheapest?

Flights from Rome to Sofia are cheapest 8 weeks before departure. Booking in this window typically costs about 39% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Rome to Sofia

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on ITA Airways

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Duncan Madden

Duncan Madden

Expert on Ryanair and Wizz Air

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Key details for Rome to Sofia flights

Low season

October

Cheapest flight

$34
Beat the crowds with an average 41% drop in travelers.
The most popular month to fly with an average 32% increase in travelers.
One-way flight from Rome Ciampino Airport to Sofia

When to book flights from Rome to Sofia

Are your dates flexible? Find out the best times to travel from Rome to Sofia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Rome to Sofia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Rome to Sofia?

    These are the earliest and latest flight times available from Rome to Sofia:

    • Earliest: departs at 8:55 am and lands at 10:46 am
    • Latest: departs at 8:15 pm and lands at 10:06 pm.

    The flight takes about 1h 51m.

  • What cabin classes can I book on flights from Rome to Sofia?

    Only Economy Class is available on flights from Rome to Sofia.

  • How long is a flight from Rome to Sofia?

    A nonstop flight from Rome to Sofia takes 1h 51m, covering 560 miles.

  • Do I need a passport to fly from Rome to Sofia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Rome to Sofia flight?

    Round-trip flights from Rome to Sofia range from $79 to $162, with an average of $115 over the past 12 months. Anything below $79 counts as a good deal.

  • How expensive are last-minute Rome to Sofia flights?

    Last-minute fares on this route (booked within two weeks of departure) run 26% above the $115 route average. Book 8 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Rome to Sofia?

    On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $111 round-trip, compared to $216 via a layover through Belgrade Nikola Tesla (BEG).

  • How does on-time performance compare across airlines flying from Rome to Sofia?

    Bulgaria Air is slightly above the route average for timely arrivals, while Ryanair has a lower on-time arrival rate. On-time arrival rates on Rome to Sofia flights are:

    • Bulgaria Air: 96% on time
    • Ryanair: 85% on time
    • ITA Airways: 82% on time

    Overall, flights on this route are punctual 80% of the time on average.

  • What is the standard checked-bag allowance on flights from Rome to Sofia?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $22–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Rome to Sofia spread across the day?

    Morning is the busiest departure period on Rome to Sofia flights, with 50% of flights leaving in that window. Afternoon departures account for 50%, evening flights for 0%, and night flights for 0%.

  • How are flight prices from Rome to Sofia looking right now?

    One-way fares from Rome to Sofia are currently lower than usual. Average one-way flight prices are about $64, which is 14% below the typical average for this route.

  • What car rental options are available at Sofia Airport (SOF)?

    Sofia Airport (SOF) hosts 5 major car rental companies, with daily rates averaging $21 for economy cars. Top options include:

    • MEXRENTACAR
    • NU Car
    • Top Rent a Car - Bulgaria
    • Priceless
    • Easyrent

  • Which airports can I use when flying from Rome to Sofia?

    Flights from Rome to Sofia may depart from several airports in Rome area, including Rome Ciampino (CIA) and Rome Fiumicino (FCO). Flights usually arrive at Sofia (SOF).

  • What time of day has the fewest delays on flights from Rome to Sofia?

    Morning flights have the fewest delays on this route, while night departures tend to have the most.

  • At what point is a flight considered delayed from Rome to Sofia?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Rome to Sofia route, 20% of flights were delayed in the past 3 months, with delays averaging 1h 43m.

  • Which airports do connecting flights from Rome to Sofia pass through?

    Most connecting flights from Rome to Sofia pass through Belgrade Nikola Tesla (BEG), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Rome to Sofia?

    Yes. Flexible dates can save you up to 40% on flights from Rome to Sofia. Friday is the cheapest departure day at $99 round-trip on average, while Tuesday is the most expensive at $164, a difference of $65.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Rome to Sofia?

    3 airlines operate flights between Rome and Sofia. The airlines offering nonstop flights on this route include:

    • Ryanair
    • Wizz Air
    • Bulgaria Air

  • What is the time difference between Rome and Sofia?

    Sofia is 1 hour ahead of Rome (Eastern European Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sofia?

    Some of the most popular sights in Sofia are Vasil Levski National Stadium, National Palace of Culture and Central Sofia Market Hall. These are among the most viewed places in Sofia on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Rome to Sofia flights?

    Among airlines operating Rome to Sofia flights:

    • Ryanair: offers free seat selection
    • Wizz Air: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Rome to Sofia flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Ryanair: a cabin bag and a checked bag in Economy Class
    • Wizz Air: a cabin bag and a checked bag in Economy Class
    • ITA Airways: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Rome to Sofia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Tuesday. On this route, Friday flights average $99, about $65 less than Tuesday fares (40% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 8 weeks before you fly. On this route, that window historically saves about 39% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Rome to Sofia trip for February. Fares historically average $78 round-trip in that month - typically $67 less than the most expensive month, which is April (based on the last 12 months).
  • For the best chance of arriving on time, fly with Bulgaria Air. Over the past three months, 96% of Bulgaria Air flights from Rome to Sofia arrived on time, slightly above the route average of 80%. When flights on this route arrive late, they're delayed by an average of 1h 43m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sofia Airport.

    • Hotel Premier Airport Sofia
    • ibis Sofia Airport
    • Hotel Consul

Prefer to fly direct from Rome to Sofia?

 
Find which airlines fly direct from Rome to Sofia Airport, which days they fly and book direct flights.

Direct departures

Rome to Sofia

Monday

Ryanair,Wizz Air

Ryanair,Wizz Air

Tuesday

Bulgaria Air,Ryanair

Bulgaria Air,Ryanair

Wednesday

Ryanair,Wizz Air,Bulgaria Air

Ryanair,Wizz Air, +1 more

Thursday

Bulgaria Air,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

Friday

Ryanair,Wizz Air

Ryanair,Wizz Air

Saturday

Ryanair,Bulgaria Air

Ryanair,Bulgaria Air

Sunday

Bulgaria Air,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

See more direct flights

Direct returns

Sofia to Rome

Monday

Ryanair,Wizz Air

Ryanair,Wizz Air

Tuesday

Bulgaria Air,Ryanair

Bulgaria Air,Ryanair

Wednesday

Ryanair,Wizz Air,Bulgaria Air

Ryanair,Wizz Air, +1 more

Thursday

Bulgaria Air,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

Friday

Ryanair,Wizz Air

Ryanair,Wizz Air

Saturday

Ryanair,Bulgaria Air

Ryanair,Bulgaria Air

Sunday

Bulgaria Air,Ryanair,Wizz Air

Bulgaria Air,Ryanair, +1 more

See more direct flights

More options for your flight from Rome to Sofia

Complete your trip to Sofia with a hotel stay or car rental