Cheap flights From Sofia to Trondheim from £103

Cheap flights From Sofia to Trondheim from £103

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Trondheim

2 stops
Mon, Jul 6
Sofia SOFTrondheim TRD
£103
Search
1 stop
Wed, Jul 8
Sofia SOFTrondheim TRD
£130
Search
1 stop
Wed, Jul 8
Sofia SOFTrondheim TRD
£130
Search
1 stop
Wed, Jul 8
Sofia SOFTrondheim TRD
£130
Search
1 stop
Wed, Jul 8
Sofia SOFTrondheim TRD
£138
Search
2 stops
Thu, Jul 9
Sofia SOFTrondheim TRD
£147
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

1 stop
Wed, Jul 8 – Sun, Jul 12
Sofia SOFTrondheim TRD
£280
Search
1 stop
Wed, Jul 8 – Sun, Jul 12
Sofia SOFTrondheim TRD
£286
Search
1 stop
Wed, Jul 8 – Sun, Jul 12
Sofia SOFTrondheim TRD
£287
Search
1 stop
Wed, Jul 8 – Sun, Jul 12
Sofia SOFTrondheim TRD
£294
Search
2 stops
Thu, Jul 9 – Sun, Jul 12
Sofia SOFTrondheim TRD
£315
Search
2 stops
Thu, Jul 9 – Sun, Jul 12
Sofia SOFTrondheim TRD
£323
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Trondheim cost?

Cheapest one-way trip

£103

Cheapest round-trip

£280

Average round-trip

£295

Includes rare itinerary

Travel hack

Most popular airline

Ryanair

Getting from Trondheim airport to the city center

Fastest options: Flybussen airport bus and taxi. Best value: local bus and Flybussen.

Trondheim is served by Trondheim Airport Værnes (TRD), located 35 km east of the city center. A variety of airport transfers to city center destinations are available, including express buses, local buses, taxis, ride-hailing services, and rental cars. The Flybussen airport express is the most popular option, offering frequent departures directly to the city center. Journey times and costs vary depending on the transport mode, time of day, and traffic conditions.

Transport Option

Typical Time

Typical Cost

Frequency

Best For

35-45 min

NOK 199–249 (~$18–23 USD); advance vs on-the-day fares

every 10–20 min (traffic dependent)

direct to city center

45-60 min

NOK 82–100 (~$8–9 USD); single ticket

every 30–60 min (traffic dependent)

budget travelers

35-45 min

NOK 110–150 (~$10–14 USD); varies by booking

every 30–60 min (traffic dependent)

scenic rail journey

25-40 min

NOK 600–900 (~$55–83 USD); metered, varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

25-40 min

NOK 500–800 (~$46–74 USD); varies by demand

on-demand (traffic dependent)

app-based booking

25-40 min

NOK 400–1000+ (~$37–92 USD) per day

on-demand (traffic dependent)

flexibility and exploration

Notes:

  • Prices in NOK; table created in 2025 and subject to change.
  • Flybussen tickets can be purchased online in advance for lower fares.
  • AtB local bus accepts contactless payment and the AtB app.
  • Taxi fares are metered; ride-hailing prices vary with demand and time of day.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Trondheim

Depart from
Sofia
Arrive to
Trondheim Airport, Værnes
Average flights per week
400
Flight distance

Check-in for a flight from Sofia to Trondheim

NameCarrier codeIATA CodePassport needed during booking
RyanairRYRFRNo
Norwegian Air ShuttleNAXDYNo
Wizz AirWZZW6No
SASSASSKNo
KLM Royal Dutch AirlinesKLMKLNo

Online check-in is not available for these airlines.

Weather in Trondheim

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January-2°C-7°C
February-1°C-6°C
March2°C-3°C
April6°C0°C
May12°C4°C
June16°C8°C
July18°C10°C
August17°C9°C
September14°C7°C
October7°C2°C
November2°C-1°C
December-1°C-5°C
Hottest Month
18°C
July
Coldest month
-7°C
January
Sunny days
192
days per year
Snow days
45
days per year

14 day forecast

Sunday
28 Jun
75%
21°C12°C
5 Jul
78%
11°C8°C
Monday
29 Jun
91%
14°C11°C
6 Jul
69%
13°C8°C
Tuesday
30 Jun
41%
15°C9°C
7 Jul
15°C8°C
Wednesday
1 Jul
81%
15°C10°C
8 Jul
18°C8°C
Thursday
2 Jul
17%
19°C9°C
9 Jul
20°C12°C
Friday
3 Jul
91%
13°C8°C
10 Jul
36%
20°C11°C
Saturday
4 Jul
63%
13°C7°C
11 Jul
20°C13°C
The most popular airlines for this route are Ryanair, Norwegian Air Shuttle, Wizz Air, SAS, and KLM Royal Dutch Airlines. Sofia and Trondheim have 400 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Sofia?
Travelers frequently search for route combinations, such as Sofia and London, Manchester, Varna, Eindhoven, Brussels, Glasgow, Edinburgh, Paris, Athens, Tel Aviv, Amsterdam, Istanbul, Milan, Rome, Barcelona, Prague, Madrid, Frankfurt, Larnaca, Erbil.
What are the most popular routes to and from Trondheim?
Travelers frequently search for route combinations, such as Trondheim and London, Manchester, Gdańsk, Vilnius, Oslo, Glasgow, Bristol, Riga, Tallinn, Copenhagen, Warsaw, Kraków, Rome, Stockholm, Palanga, Vienna, Amsterdam, Brussels, Madrid, Bergen.
What airports are near Sofia?
The main airport in Sofia is Sofia. It is also served by Sofia, Skopje Alexander the Great, Niš Constantine the Great, Plovdiv.
What airports are near Trondheim?
The main airport in Trondheim is Trondheim Airport, Værnes. It is also served by Trondheim Airport, Værnes, Kristiansund Airport, Kvernberget, Ørland Main Air Station, Røros, Namsos Airport, Høknesøra, Åre Östersund.
Which airlines fly between Sofia and Trondheim?
Currently, you can fly between Sofia and Trondheim with Ryanair, Norwegian Air Shuttle, Wizz Air, SAS, KLM Royal Dutch Airlines.
When’s the best time to travel between Sofia and Trondheim?
If you don’t have specific dates for your trip between Sofia and Trondheim, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Sofia and Trondheim?
Traveling between Sofia and Trondheim, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Sofia?
There are a number of airports in and around Sofia. The main one is Sofia and other nearby airports include Sofia, Skopje Alexander the Great, Niš Constantine the Great, Plovdiv
How many airports are there near Trondheim?
There are a number of airports in and around Trondheim. The main one is Trondheim Airport, Værnes and other nearby airports include Trondheim Airport, Værnes, Kristiansund Airport, Kvernberget, Ørland Main Air Station, Røros, Namsos Airport, Høknesøra, Åre Östersund.
What time do nonstop (direct) flights between Sofia and Trondheim depart?
What time do nonstop (direct) flights between Sofia and Trondheim arrive?
What time do flights between Sofia and Trondheim depart?
What time do flights between Sofia and Trondheim arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Sofia

Flights to Trondheim

Popular routes

The nearest countries with flights to Trondheim

Here is a list of countries people are flying from

Other destination countries from Sofia

Here is a list of countries people are flying to

Airports near Sofia

Airports near Trondheim

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Sofia to Trondheim

Search, compare, and book flights to get there.

Search flights