Question 1

What is the cheapest month to fly to Sofia?

Accepted Answer

The cheapest month to fly to Sofia from Stockholm is in January. Flight prices, which tend to average around $188, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Sofia from Stockholm during March instead. Flights to Sofia in March, while not as cheap as those in January, still average around $206.

Question 2

How far in advance should I book a flight to Sofia?

Accepted Answer

You are more likely to see cheaper flights to Sofia from Stockholm when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $250 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Stockholm for as low as $221 on momondo.

Question 3

What is the cheapest time of day to depart on your flight to Sofia?

Accepted Answer

In the evening is the cheapest time of day to fly from Stockholm to Sofia when you can find flight prices for as low as $180. Flying to Sofia in the evening is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $202 per ticket.

Question 4

What is the cheapest airline that flies from Stockholm to Sofia?

Accepted Answer

Pegasus Airlines, Scandinavian Airlines, and TAROM are the most popular carriers operating from Stockholm to Sofia

Question 5

Which layover airport has the shortest travel time from Stockholm to Sofia?

Accepted Answer

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 4h 10m.

Question 6

Which layover airport offers the lowest fares from Stockholm to Sofia?

Accepted Answer

Flights via Warsaw (WAW) offer the lowest average round-trip price of $189.

Question 7

Which airport is the most popular layover for flights between Stockholm and Sofia?

Accepted Answer

Warsaw (WAW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Question 8

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Question 9

How often are flights from Stockholm to Sofia delayed?

Accepted Answer

Historically, on average around 0% of flights between Stockholm and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Question 10

Which layover airport has the shortest connection time from Stockholm to Sofia?

Accepted Answer

Belgrade (BEG) has the shortest average layover time for this route: 0h 58m.

Question 11

What is the typical price of a round-trip flight between Stockholm and Sofia?

Accepted Answer

Prices are currently typical for flights on this route.Typical prices usually range from $202 to $378.
The lowest price recently found on this route was $205.

Question 12

What is the cheapest day to depart on your flight to Sofia?

Accepted Answer

According to our data, Saturday is the cheapest day to fly to Sofia from Stockholm. The lowest ticket price found for a Saturday departure recently was $180. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Stockholm to Sofia on a Sunday will generally be more expensive and average around $306. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

Question 13

What is the most punctual flight time for Stockholm to Sofia flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

Question 14

How have Stockholm to Sofia flight prices changed over time?

Accepted Answer

As of December 2025, prices for Stockholm to Sofia flights are approximately 98% more expensive when compared to flights at the same time last year.

Question 15

When did momondo last update prices for flights from Stockholm to Sofia Airport?

Accepted Answer

Prices for flights from Stockholm to Sofia Airport are refreshed on a daily basis.

Question 16

How many operators does momondo search for flights from Stockholm to Sofia Airport?

Accepted Answer

As of December 2025, there is 1 operator available to choose from for flights from Stockholm to Sofia Airport.

Question 17

How old do you have to be to fly from Stockholm to Sofia Airport?

Accepted Answer

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Stockholm to Sofia Airport.

Question 18

What documentation or ID do you need to fly to Sofia Airport?

Accepted Answer

The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Fastest flight time	15h 30m
Direct flights	None

Cheap flights from Stockholm to Sofia from $176

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Stockholm to Sofia departing on 12/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Stockholm to Sofia

What is the typical price of a round-trip flight between Stockholm and Sofia?

What is the cheapest month to fly to Sofia?

What is the cheapest day to depart on your flight to Sofia?

What is the cheapest time of day to depart on your flight to Sofia?

How far in advance should I book a flight to Sofia?

How have Stockholm to Sofia flight prices changed over time?

As of December 2025, prices for Stockholm to Sofia flights are approximately 98% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Stockholm to Sofia?

Pegasus Airlines, Scandinavian Airlines, and TAROM are the most popular carriers operating from Stockholm to Sofia

How often are flights from Stockholm to Sofia delayed?

Historically, on average around 0% of flights between Stockholm and Sofia have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What is the most punctual flight time for Stockholm to Sofia flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airport is the most popular layover for flights between Stockholm and Sofia?

Warsaw (WAW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Stockholm to Sofia?

Flights via Warsaw (WAW) offer the lowest average round-trip price of $189.

Which layover airport has the shortest travel time from Stockholm to Sofia?

Flights connecting via Vienna (VIE) have the shortest average one-way travel time: 4h 10m.

Which layover airport has the shortest connection time from Stockholm to Sofia?

Belgrade (BEG) has the shortest average layover time for this route: 0h 58m.

When to book flights from Stockholm to Sofia

Cheap Stockholm to Sofia (STO to SOF) flight deals and tips

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How far is Stockholm to Sofia by plane?

When did momondo last update prices for flights from Stockholm to Sofia Airport?

How many operators does momondo search for flights from Stockholm to Sofia Airport?

How old do you have to be to fly from Stockholm to Sofia Airport?

What documentation or ID do you need to fly to Sofia Airport?

Best airlines flying from Stockholm to Sofia

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Cabin classes currently available on flights to Sofia

List of cabin classes available on flights landing in Sofia. Availability may vary depending on flight origin and airline.