Flight prices from Sofia to Trondheim
Planning a trip from Sofia to Trondheim and looking for the best fares? On Aviasurf you can find the latest prices for any day and choose the most convenient flight.
Climate in Trondheim and when to travel
The warmest month in Trondheim is July, with an average monthly air temperature of 16.3 °C; the coldest is February at -1.0 °C. April has the lowest average monthly precipitation, 74 mm.
Fare calendar for flights from Sofia to Trondheim
Explore fare trends for flights Sofia — Trondheim 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.
General flight information from Sofia to Trondheim
Straight-line distance between cities
2454 km
1525 miles
Time difference
1 hour
Trondheim is behind Sofia
- Flights from Trondheim to Sofia for the return trip
- Tickets from Sofia to any destination
- Fares from Trondheim to any destination
- Tickets from Bulgaria to any destination
- Tickets from Norway to any destination
- Prices for flights to Sofia
- Cheap tickets to Norway
- Flights from Trondheim to Bulgaria
- Find flights from Sofia to Norway
- Flights from Norway to Bulgaria
- Flights from Bulgaria to Norway
Airports for flights from Sofia to Trondheim
The Sofia — Trondheim route is served by the following airports:
Airports in Sofia
Airports in Trondheim
Flights from Sofia to Norway
Below are the most popular routes from Sofia to Norway at the lowest prices from airlines on different dates, with no commission.
Wizz Air
W6 4351
06:30
Sofia (SOF)
14.01.2027
SOF
OSL
10h 40m
with 1
16:10
Oslo (OSL)
14.01.2027
from $71
Find flight
Air Serbia
JU 113
16:00
Sofia (SOF)
17.01.2027
SOF
TOS
27h 10m
with 1
18:10
Tromso (TOS)
18.01.2027
from $129
Find flight
Wizz Air
W6 4349
12:25
Sofia (SOF)
01.11.2026
SOF
BGO
27h 10m
with 1
14:35
Bergen (BGO)
02.11.2026
from $136
Find flight
Frequently asked questions about flights from Sofia to Trondheim
How long is the flight from Sofia to Trondheim?
Flight time from Sofia to Trondheim depends on whether the route is direct or has connections. Use our flight search to see exact timings for all available options.
Are there direct flights from Sofia to Trondheim?
The schedule data currently available to us does not show a nonstop flight from Sofia to Trondheim. Other routings may be available — use our search to check options for your dates.
How much is a round-trip ticket Sofia — Trondheim?
Round-trip fares from Sofia to Trondheim vary by season, booking date, airline, and cabin class. The cheapest fare found is $393 with departure on November 15, 2026 and return on November 21, 2026. Use our search for the most up-to-date prices.
What are the carry-on baggage rules for flights from Sofia to Trondheim?
Carry-on rules for flights from Sofia to Trondheim 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 Sofia to Trondheim?
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 Sofia to Trondheim?
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 Sofia to Trondheim?
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 Sofia to Trondheim?
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 Sofia to Trondheim?
Night flight availability from Sofia to Trondheim can vary by airline and season. Use our search to see current schedules and departure times.
Are there Wi‑Fi flights on the Sofia - Trondheim route?
Wi‑Fi availability on Sofia - Trondheim 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 Sofia to Trondheim?
Transfer options from Sofia to Trondheim vary by airline and route. Some flights are direct while others include one or more connections. Use our search for accurate options.
What onboard services are provided on Sofia - Trondheim 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 Sofia - Trondheim route?
The Sofia - Trondheim route is usually served by these departure airports: Sofia Airport. Arrival is usually through these airports: Trondheim Airport Vaernes. Exact airport combinations depend on the airline and selected flight. Use our search for details.
What aircraft fly the Sofia - Trondheim route?
Aircraft types on the Sofia - Trondheim route vary by airline. Carriers may use narrow‑body or wide‑body aircraft depending on the flight. Check with the airline or use our search for details.
Which connecting cities are common on the Sofia - Trondheim route?
Connecting cities on the Sofia - Trondheim route can vary by airline and schedule. Many major hubs may be used. Use our search or check with airlines for current options.
