$178 Cheap Flights from Sofia (SOF) to Tromsø (TOS)

View $178 flight on Thu, Oct 16, 2025Opens in a new window

Popular airlines from Sofia Airport (SOF) to Tromsø (TOS-Langnes)

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Cheap Flights from Sofia to Tromsø (SOF-TOS)

Prices were available within the past 7 days and start at $178 for one-way flights and $311 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Austrian Airlines
Tue, Dec 2 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$311 Roundtrip, found 4 days ago
$311
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Dec 2 from Sofia to Tromsø, returning Sat, Dec 6, priced at $311 found 4 days ago
Lufthansa
Sat, Nov 29 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$323 Roundtrip, found 2 days ago
$323
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Nov 29 from Sofia to Tromsø, returning Sat, Dec 6, priced at $323 found 2 days ago
Austrian Airlines
Tue, Dec 2 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Dec 2 from Sofia to Tromsø, returning Sat, Dec 6, priced at $334 found 4 days ago
Austrian Airlines
Tue, Dec 2 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$381 Roundtrip, found 4 days ago
$381
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Dec 2 from Sofia to Tromsø, returning Sat, Dec 6, priced at $381 found 4 days ago
Norwegian Air Shuttle
Thu, Oct 16 - Thu, Oct 23
SOF
Sofia
TOS
Tromsø
$385 Roundtrip, found 2 days ago
$385
Roundtrip
found 2 days ago
Select Norwegian Air Shuttle flight, departing Thu, Oct 16 from Sofia to Tromsø, returning Thu, Oct 23, priced at $385 found 2 days ago
Lufthansa
Sat, Nov 29 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$393 Roundtrip, found 2 days ago
$393
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Nov 29 from Sofia to Tromsø, returning Sat, Dec 6, priced at $393 found 2 days ago
Austrian Airlines
Tue, Dec 2 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$394 Roundtrip, found 4 days ago
$394
Roundtrip
found 4 days ago
Select Austrian Airlines flight, departing Tue, Dec 2 from Sofia to Tromsø, returning Sat, Dec 6, priced at $394 found 4 days ago
Lufthansa
Sat, Nov 29 - Sat, Dec 6
SOF
Sofia
TOS
Tromsø
$404 Roundtrip, found 2 days ago
$404
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Nov 29 from Sofia to Tromsø, returning Sat, Dec 6, priced at $404 found 2 days ago
LOT-Polish Airlines
Mon, Dec 1 - Fri, Dec 5
SOF
Sofia
TOS
Tromsø
$524 Roundtrip, found 2 days ago
$524
Roundtrip
found 2 days ago
Select LOT-Polish Airlines flight, departing Mon, Dec 1 from Sofia to Tromsø, returning Fri, Dec 5, priced at $524 found 2 days ago
KLM
Sat, Oct 25 - Sun, Oct 26
SOF
Sofia
TOS
Tromsø
$874 Roundtrip, found 11 hours ago
$874
Roundtrip
found 11 hours ago
Select KLM flight, departing Sat, Oct 25 from Sofia to Tromsø, returning Sun, Oct 26, priced at $874 found 11 hours ago

Alternative airports near Tromsø

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Langnes TOS. Cheapest and Closest option available. Average driving time to city center is 6 minutes. Flights from $618
TOS
Langnes
CheapestClosest
Average driving time to city center6 min
Flights from $618

Frequently asked questions

How much does a flight from Sofia Airport (SOF) to Langnes Airport (TOS) cost?
Grab a cheap one-way flight from $178 or cheap return flight from $311 from Sofia Airport (SOF) to Langnes Airport (TOS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Sofia Airport (SOF) to Langnes Airport (TOS)?
Planning your trip for December is a good way to save, as it's the cheapest month for flights between SOF and TOS. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Sofia Airport (SOF) to Langnes Airport (TOS)?
To find the cheapest airline that'll fly you from SOF to TOS, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Sofia Airport (SOF) to Langnes Airport (TOS)?
Nonstop flights from Sofia Airport (SOF) to Langnes Airport (TOS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SOF to TOS?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sofia Airport (SOF) to Langnes Airport (TOS)?
To avoid possible delays on the Sofia Airport (SOF) to Langnes Airport (TOS) route, aim to fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Sofia Airport (SOF) to Langnes Airport (TOS) last-minute?
Holding off until right before your break to book your flight from SOF to TOS often results in higher prices. While you may come across some last-minute deals, there's no guarantee. Be flexible with your itinerary for the best chance of landing a bargain.
Is it cheaper to book a SOF to TOS flight and hotel package?
Compared with arranging flights and hotels separately, booking a SOF to TOS flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place takes the hassle out of travel planning. Just pick your flights and select from our wide range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Sofia Airport (SOF) to Langnes Airport (TOS)?
If you booked your SOF to TOS flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

Travel information

Origin airport
Sofia
Destination airport
Langnes
Roundtrip price
$311
Distance
1871 mi

Book with confidence

Sofia to Tromsø Flights

The cheapest times to fly from Sofia to Tromsø

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Sofia to Tromsø are during the month of December. You can find some of the cheapest flights from Sofia to Tromsø with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Sofia to Tromsø

Sunday is one of the best days to book for cheap flights from Sofia to Tromsø: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Sofia to Tromsø

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Sofia to Tromsø in 2025. You can also book with separate airlines for your outbound and return journeys, from $178 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Sofia to Tromsø flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Sofia to Tromsø airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Sofia to Tromsø Flights

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