- Must visit
National Archaeological Museum
Bulgaria’s leading archaeological museum, housed in a former mosque and displaying Thracian, Roman, and medieval treasures.
Flights from Trieste to Sofia depart on average 11 times per day, taking around 4h 1m. Cheap flight tickets for this journey start at $183 (€150) but you can travel from only $62 (€50) by bus.
The earliest flight runs at 03:58, the last at 21:40. The fastest flight covers the 514 miles (828 km) distance in 3h 0m. February is the cheapest month to fly.
Distance 514 miles (828 km) |
Average flight duration 4h 1m |
Cheapest ticket price $183 (€150) |
Flights per day 11 |
Fastest flight 3h 0m |
First flight 3:58 AM |
Last flight 9:40 PM |
Cheapest Month Feb |
Cheapest Day Wed |
High Season Jul - Sep |
Low Season Jan - Mar |
Busiest Day Sat |
Least Busy Day Sat |
Best time to book 14 days |
Cheapest price on Sep 23
$167
Average ticket price on Sep 23
$268
Fastest journey on Sep 23
7 h 5 m
Average journey duration on Sep 23
13 h 5 m
Flights on Sep 23
5
Distance
828 km
The best way to find a cheap flight ticket from Trieste to Sofia is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Trieste to Sofia will cost around $268 if you buy it on the day, but the cheapest tickets can be found for only $167.
On Wed, Sep 23, we found 5 flights from Trieste to Sofia, including 5 direct services.
On Wed, Sep 23 the direct flights cover the 828 km distance in an average of 13 h 5 m but if you time it right, some flights will get you there in just 7 h 5 m .
On Wed, Sep 23 the longest flights will take 1 d 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.










Omio recommends booking the flight as it is the most popular option from Trieste to Sofia among Omio's users. If you are prioritising price, take the bus, with an average ticket price of $131 For those with little time, consider booking a flight, which has an average total journey time of 6h 1m. Average ticket prices depend on the travel mode: a bus costs an average of $131, while a flight costs an average of $519.
Distance: 514 miles (828 km)
Most popular Flight | Bus |
|---|---|
$519 Average price | $131 Average price Cheapest |
6h 1m Average total duration Fastest 4h 1m Onboard + 2h 0m Additional time* | 16h 58m Average total duration 16h 28m Onboard + 30m Additional time* |
![]() Most popular airline | ![]() Most popular bus company |
Direct Options | Direct Options |
This is compared to other travel options from Trieste to Sofia:
A bus is $388 (€318) less than a flight for this route with tickets for a flight from Trieste to Sofia costing on average $519 (€426).
Other travel options to Sofia take longer:
Bus takes on average 16h 28m.
The table below shows live departures for Trieste to Sofia flights for today, Tuesday, September 22. You can also manually refresh the results below to see updated flight journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
LH1430+ LH9571 | 2:45 PM Trieste Friuli Venezia Giulia Airport | 6h55 | 10:40 PM Sofia Airport | 1 transfer | |
LH116 · LH1706+ LH9571 | 2:45 PM Trieste Friuli Venezia Giulia Airport | 7h30 | 11:15 PM Sofia Airport | 2 transfers | |
EN8819+ LH1430 | 2:45 PM Trieste Friuli Venezia Giulia Airport | 6h55 | 10:40 PM Sofia Airport | 1 transfer | |
| Wednesday, September 23 | |||||
![]() | 4:35 AM Trieste | 7h10 | 11:45 AM Sofia | 0 transfersDirect | |
![]() | 10:15 AM Trieste | 24h05 | 10:20 AM Sofia | 0 transfersDirect | |
Find all the dates and times for this journey
Compare bus and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Discover the best of Sofia — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Sofia trip today.
Bulgaria’s leading archaeological museum, housed in a former mosque and displaying Thracian, Roman, and medieval treasures.
A major branch of the National Gallery featuring Bulgarian and international art in a large modern exhibition space.
This museum traces Sofia’s past from antiquity to modern times, with standout displays in the restored Central Mineral Baths.
Sofia’s iconic pedestrian boulevard lined with historic buildings, churches, shops, and constant city life.
A long Roman-era pedestrian zone with ruins, fountains, and metro access, ideal for understanding ancient Serdica.
A vast landscaped park with lakes, sports facilities, and quiet paths, favored by locals for walks and relaxation.
Shopska salad mixes tomatoes, cucumbers, peppers, onion, and sirene cheese. It is a Bulgarian staple and a classic start to meals across Sofia.
Tarator is a cold yogurt soup with cucumber, dill, garlic, and walnuts. It is especially traditional in summer and widely loved in Bulgarian homes.
Banitsa is a flaky pastry filled most often with eggs and sirene cheese. It is a beloved breakfast and a symbol of Bulgarian home cooking and holidays.
Upscale venue focused on modern Balkan and Bulgarian tasting menus, polished service, and a contemporary fine dining setting.
Refined Bulgarian restaurant in a historic house, known for seasonal local cuisine, regional wines, and an elegant but warm atmosphere.
Traditional Bulgarian tavern with folk style decor, grilled meats, salads, and classic dishes in a lively, old Sofia setting.
Budget-friendly for Europe. Hotels, meals, and public transport usually cost less than in major EU capitals, making Sofia good value for tourists.
Restaurants: 5-10% if service is good. Cafes: round up or leave small change. Taxis: round up the fare; larger tips are optional.
Find answers to the most common questions about traveling from Trieste to Sofia by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Sofia, this guide helps you travel smarter and with confidence.

Most Trieste to Sofia flights use the Trieste Friuli Venezia Giulia Airport to Sofia Airport airport pair. Use this guide to compare Trieste and Sofia airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.
Trieste Friuli Venezia Giulia Airport is 1 km from Trieste city centre. Public transport options include:
Trieste Friuli Venezia Giulia Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in the main terminal.
Lost and found is available at the station.
Available at Trieste Friuli Venezia Giulia Airport: Parking, Taxis, WC.
Accessibility facilities are available at Trieste Friuli Venezia Giulia Airport: Elevators, ramps.
Sofia Airport is 6 km from Sofia city centre. Public transport options include:
Sofia Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.
Free Wi-Fi available throughout the airport. ATMs are located in both terminals.
Lost and found is available at the station.
Available at Sofia Airport: Parking, Taxis, WC.
Accessibility facilities are available at Sofia Airport: Ramps, toilets.
Here are some other resources that might have the information you need