Flights from Trieste to Sofia and flight information

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Flight prices from Trieste to Sofia

Planning a trip from Trieste to Sofia and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight. Book a flight from Trieste to Sofia from $121. with departure on November 19, 2026.

Climate in Sofia and when to travel

The warmest months in Sofia are July and August, each with an average monthly air temperature of 21.8 °C. The coldest month in Sofia is January, with an average monthly air temperature of 0.2 °C. The months with the lowest average monthly precipitation in Sofia are August and September, at 39 mm each.

For the nearest observed departure in November, the climate normals are: average monthly air temperature 6.7 °C, monthly precipitation 40 mm, and daylight 9.6 hours.

Fare calendar for flights from Trieste to Sofia

Explore fare trends for flights Trieste — Sofia with our calendar. It helps you see ticket prices for each day of any month and optimize your travel budget. The tool makes finding the best deals even easier and more convenient.

Current flight offers from Trieste to Sofia

Below is a selection of tickets on the Trieste – Sofia route. Use our search to view all tickets on this route. For a more precise search, apply filters by airline, airports, flight duration, stops, baggage, cabin class, and departure or arrival time.

Cheapest fare with 2 stops from Trieste to Sofia

Found in the last 48 hours: a ticket from Wizz Air Malta. Departure from Trieste - Friuli Venezia Giulia Airport (TRS) is scheduled for 19.11.2026 at 08:15. Arrival at Sofia airport Sofia Airport (SOF) is expected on 20.11.2026 at 15:55. Ticket price is $121. Flight time 30 hours and 40 minutes. No checked baggage Find the same ticket

Cheapest flight

Wizz Air Malta

W4 5078

08:15

Trieste (TRS)

19.11.2026

TRS

SOF

30h 40m

with 2 stops

15:55

Sofia (SOF)

20.11.2026

No baggage

Airbus A321neo

Economy

$121

Find flight

General flight information from Trieste to Sofia

Straight-line distance between cities

863 km

536 miles

Flight time

6 h 45 min

Fastest observed itinerary with connections

Time difference

1 hour

Sofia is ahead of Trieste

See also:

Flights from Sofia to Trieste for the return trip
Tickets from Trieste to any destination
Fares from Sofia to any destination
Tickets from Bulgaria to any destination
Tickets from Italy to any destination
Prices for flights to Trieste
Cheap tickets to Bulgaria
Find flights from Trieste to Bulgaria
Flights from Sofia to Italy
Flights from Italy to Bulgaria
Flights from Bulgaria to Italy

Flight schedule from Trieste to Sofia

Airports for flights from Trieste to Sofia

The Trieste — Sofia route is served by the following airports:

Airports in Trieste

Airport	Distance to city center	Lowest fare	Note
Trieste - Friuli Venezia Giulia Airport (TRS)		$121

Distances are straight-line distances to the city center.

Airports in Sofia

Airport	Distance to city center	Lowest fare	Note
Sofia Airport (SOF)		$121

Distances are straight-line distances to the city center.

Airlines on itineraries from Trieste to Sofia

Available itineraries from Trieste to Sofia involve 4 airlines; shown below: 4. ITA Airways appears most often in the observed options.

ITA Airways

Flight numbers by segment: AZ 1358 AZ 1356 AZ 7178

Wizz Air Malta

Flight numbers by segment: W4 5078 W4 5103

Wizz Air

Flight numbers by segment: W6 4340 W6 4316

Bulgaria Air

Flight numbers by segment: FB 1624

Aircraft used on itinerary segments from Trieste to Sofia

Observed itinerary segments from Trieste to Sofia use 2 models of aircraft across 4 airlines.

Airbus A321neo

Airbus A220

Connecting cities for flights from Trieste to Sofia

Flying from Trieste to Sofia with a layover? Consider these connecting cities:

Tirana

Memmingen

Rome

Flights from Trieste to Bulgaria

Below are the most popular routes from Trieste to Bulgaria at the lowest prices from airlines on different dates, with no commission.

Wizz Air Malta

W4 5078

Flights Trieste — Sofia→

08:15

Trieste (TRS)

19.11.2026

TRS

SOF

30h 40m

with 2 stops

15:55

Sofia (SOF)

20.11.2026

No baggage

Airbus A321neo

Economy

from $121

Find flight

Frequently asked questions about flights from Trieste to Sofia

Which airlines operated the lowest-priced itinerary we observed from Trieste to Sofia?

The lowest-priced itinerary we observed was $121 and included segments operated by Wizz Air Malta, Wizz Air. This result is based on 2 distinct offers for the route. The offers were found on October 26, 2026.

On which date have we observed the lowest fare from Trieste to Sofia?

The lowest fare we observed was $121 for departure on November 19, 2026. This is an observation from 2 distinct offers, not a prediction of future prices. The offers were found on October 26, 2026.

How much does a flight from Trieste to Sofia cost?

Flight prices from Trieste to Sofia can vary greatly depending on airline, cabin class, season, and booking time. The lowest fare is $121.

Which airlines appear in available itineraries from Trieste to Sofia?

Available itineraries from Trieste to Sofia may include flight segments operated by Wizz Air Malta, Wizz Air, ITA Airways, Bulgaria Air.

How long is the flight from Trieste to Sofia?

The schedule data currently available to us does not list a nonstop flight from Trieste to Sofia. Recently observed itineraries with a plane change took from 6 hours and 45 minutes.

Are there direct flights from Trieste to Sofia?

The schedule data currently available to us does not show a nonstop flight from Trieste to Sofia. Other routings may be available — use our search to check options for your dates.

How much is a round-trip ticket Trieste — Sofia?

Round-trip fares from Trieste to Sofia can vary widely depending on season, booking time, airline, and cabin class. We recommend using our flight search for the most accurate pricing.

What are the carry-on baggage rules for flights from Trieste to Sofia?

Carry-on rules for flights from Trieste to Sofia vary by airline. Typically passengers can bring one carry-on bag and one personal item such as a laptop bag or handbag. Weight and size limits usually are around 7–10 kg and 55x40x20 cm. Liquids and some items have additional security rules. Always check the specific airline policy before you fly.

What are the rules for traveling with pets on flights from Trieste to Sofia?

Pet transport rules vary by airline. Generally pets must be in approved carriers. Some airlines allow small pets in the cabin, while larger pets must travel in the cargo hold. Health documents and certificates are required. Please confirm all requirements with your chosen airline.

How early should I arrive at the airport for a flight from Trieste to Sofia?

Arrive early — typically 2–3 hours before international flights and 1–2 hours before domestic flights. This allows time for check‑in, baggage drop, and security. Peak periods or certain destinations may require extra time.

What additional fees can occur when booking a ticket from Trieste to Sofia?

Additional fees can include seat selection, extra or special baggage, onboard meals, ticket changes or cancellations, early or late check‑in, and insurance. We do not add booking fees, but extra charges depend on the airline and fare rules.

Are there discounts or promotions for flights from Trieste to Sofia?

Discounts and promotions vary by airline and booking period. Many airlines run deals outside peak seasons or for early bookings. Check our site regularly for the latest offers, as availability can change quickly.

Are there night flights from Trieste to Sofia?

Yes, there are night flights from Trieste to Sofia operated by various airlines. These can be convenient for travelers looking to save daytime hours. Check current schedules and availability in our search.

Are there Wi‑Fi flights on the Trieste - Sofia route?

Wi‑Fi availability on Trieste - Sofia flights varies by airline and aircraft. Check details with specific airlines or use our search to see current options.

What are the most common transfer options on flights from Trieste to Sofia?

Flights from Trieste to Sofia can include various transfer options depending on the airline. Popular layover cities include Tirana, Memmingen, Rome. Use our search to find the best transfer options.

What onboard services are provided on Trieste - Sofia flights?

Onboard services vary by airline. Typically passengers can expect entertainment, meals, and beverages, and some carriers offer Wi‑Fi or additional amenities. Check with the airline or use our search for details.

Which airports serve the Trieste - Sofia route?

The Trieste - Sofia route is usually served by these departure airports: Trieste - Friuli Venezia Giulia Airport. Arrival is usually through these airports: Sofia Airport. Exact airport combinations depend on the airline and selected flight. Use our search for details.

What aircraft fly the Trieste - Sofia route?

Airlines operate various aircraft types on the Trieste - Sofia route. Examples include Airbus A321neo, Airbus A220 and other models. Aircraft type depends on the carrier and specific flight. Use our search for up‑to‑date details.

Which connecting cities are common on the Trieste - Sofia route?

The Trieste - Sofia route may include different connecting cities, especially for non‑direct flights. Possible connections include Tirana, Memmingen, Rome and others. Use our search to find the best option.