Cheap flight deals from Helsinki to Sofia

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Helsinki to Sofia?

We monitor flight fares to help you find the best deals effortlessly

Cheapest flights

From price

11 18
18 25
Jun

25 1
1 8
8 15
15 22
22 29
Jul

29 6
6 13
13 20
20 27
Aug

27 3

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When are flight tickets from Helsinki (HEL) to Sofia (SOF) the cheapest?

Airlines adjust prices for flights from Helsinki to Sofia based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Helsinki (HEL) to Sofia (SOF) cost?

According to Trip.com's data, the lowest price is around Rp 6,477,621.
How long does it take to fly from Helsinki (HEL) to Sofia (SOF) and what is the distance?

It takes around 2 hours 55 minutes to fly from Helsinki (HEL) to Sofia (SOF).
What are the most popular airlines that fly from Helsinki (HEL) to Sofia (SOF)?

Airlines with flights from Helsinki (HEL) to Sofia (SOF): Norwegian Air Sweden.

How to find a cheap flight from Helsinki to Sofia

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Helsinki to Sofia. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest Helsinki to Sofia ticket.

Tap "Date" in the flight search bar to browse the calendar and find airfare from Helsinki to Sofia for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 909624 for a one-way ticket on Mon, May 19.

Compare cheap Helsinki to Sofia flight deals from hundreds of airlines.

Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Helsinki to Sofia. The most affordable airline currently operating on this route is Norwegian Air Sweden.

Set up a Price Alert to track fare drops.

Set up a Price Alert for your Helsinki to Sofia route to track ticket prices effortlessly—no need to check manually every day.

Don't miss out on cheap Helsinki to Sofia flight deals and promo codes.

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Book early or wait unitl the last minute to fine the best fares.

It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.

Search for flights on the go.

For the best booking experience on the go, download Trip.com and search for cheap flights from Helsinki to Sofia to access exclusive deals just for you.

Flight Info | Helsinki to Sofia

Cheapest one-way flight price	Rp 909,623
Cheapest round-trip ticket price	Rp 2,271,761
Off-season for travel	March
Peak season for travel	February
Flight distance	1,962.3 km
Average flight time	2 hours 55 minutes
Popular airline	Norwegian Air Sweden AOC