Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

SOF - HEL

Find cheap flights from Sofia to Helsinki

1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Sofia to Helsinki, as well as popular online travel agencies
In the last 7 days travelers have searched 46,479,581 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

World’s Best Airfare Search Site for 2024

Cheap Flight Deals from Sofia to Helsinki (SOF-HEL)

 
These are the cheapest deals for flights from Sofia to Helsinki currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Sofia to Helsinki

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Sofia to Helsinki.

Recent one-way flight deals from Sofia to Helsinki

Only flying one-way? Below are some of the best one-way flight deals from Sofia to Helsinki found on KAYAK recently.

Recent last minute flight deals from Sofia to Helsinki

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Sofia to Helsinki.

Recent direct flight deals from Sofia to Helsinki

The latest deals for direct flights from Sofia to Helsinki so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Sofia to Helsinki

Find recent round-trip train or bus tickets from Sofia to Helsinki.

All round-trip flight deals to Helsinki

The cheapest plane tickets to Helsinki found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
SOF-HEL
1218 mimulti-stop
HEL-SOF
1218 mimulti-stop
Multiple Airlines
Find Deal
SOF-HEL
1218 mimulti-stop
Multiple Airlines
Find Deal

Flights from Sofia to Helsinki - Travel Insights & Trends

Get data-powered insights and trends into flights from Sofia to Helsinki to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Sofia to Helsinki?

The average price of all flights from Sofia to Helsinki clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Helsinki on a Thursday and more expensive on a Saturday. On your return trip to Sofia, you should consider flying back on a Monday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from Sofia to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Sofia to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Sofia to Helsinki is October, where tickets cost $145 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is $433 and $432 respectively.

Good to know

Low season

March

High season

December
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly with an average 47% increase in price.

When to book flights from Sofia to Helsinki

Are your dates flexible? Find out the best times to travel from Sofia to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Sofia to Helsinki

  • Do I need a passport to fly between Sofia and Helsinki?

    Yes, you’ll need a passport to travel to Helsinki from Sofia.

  • Which aircraft models fly most regularly from Sofia to Helsinki?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Sofia to Helsinki flight route.

  • How does KAYAK find such low prices on flights from Sofia to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sofia to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sofia to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Sofia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sofia to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Sofia with another airline. Booking your flights between Sofia and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sofia to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Sofia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Sofia to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Sofia to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Sofia to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
NorwegianOverall score based on 323 reviews
7.8Crew
6.3Entertainment
7.0Comfort
6.3Food
7.4Boarding
Airline reviews

Overall flight was fantastic.i really enjoy the whole journey .

10.0 ExcellentAwais, Sep 2023CDG - OSL
Read more Norwegian reviews

Overall flight was fantastic.i really enjoy the whole journey .

Little more legroom would have been nice. But it's a very short flight, so it was fine really.

Short flight, some waiting to board, but no issues and no frills.

No staff at the gate and the flights were not posted on the board so we missed our flight. Horrible experience. Be VERY careful flying Norwegian. Super limited ability to communicate with their slim staffing and restricted hours.

Tickets were cheap but it says no where that food was not included, I travel Austrian, Swiss and Turkish airlines all the time always food is included, never flew Norwegian again

Pros: "Nothing,except I got to my destination safely"
Cons: "Everything.They don’t ever offer you WATER in a 10 hour flight!! Check in crew rude. Attends dismissive to rude."
Pros: "Premium seats and service make flying so much more comfortable."
Cons: "Boarding and leaving on time."
Cons: "Norwegian was unwilling to refund flight to and from Rome in the height of the Coronavirus pandemic."
Pros: "I made it to my destination"
Cons: "I have never got in almost 13 hours of flight and was not even offered glass of water or any food!!! Norwegian flights are not providing any beverages or food and when I asked they told me I should have added food options on my booking???? That’s the most unbelievably weirdest and inhuman flight I have ever took. Will definitely make sure not to do same mistake ever again!"
Pros: "Value for money"
Cons: "Boarding process really needs to improve. There is usually a chaos during boarding"

Staff was great. Space in bathrooms was very good. Boarding went smoothly due to aisles. I would like more room in coach. 2 more inches would be helpful. Lost luggage was a big issue; more on the administrative side than flight related, but diminished the flight experience.

Amazing! The food was great! Best airline meal ever. The crew was so nice and pleasant.

Waited on tarmac 30 min before take off everything else was fine

Loved flying with this airline. Professional, courteous staff who did everything possible to make the long flight comfortable!

My mother is 87 years old and has knee problems. I have reserved a wheelchair indicating that she is immobile. For her it is very difficult to walk short distances. On arrival in Frankfurt, I was called via my mother's phone, by the female employee who had my mother in a wheelchair. She asked me how many and what color suitcases she has, which I explained. I was very surprised when 15 minutes later my mother walked out with her cane and balancing with great difficulties assisted by a young couple who were pushing her suitcase. Where was the wheelchair and the airport employee? I find this to be a disrespectful and abusive behavior of elderly people. It also raises the question of professional misconduct of the airport personnel in Frankfurt i.e. the female employee who abandoned an 87 year old immobile person by the luggage lane. I would like to inquire about the details i.e. name of that employee.

Seats are too close together, there is not enough legroom. Food was pretty bad. TV didn’t work for more than half the flight which was annoying. Crew was annoyed that I complained about the TV they shut down the system and it restarted but then froze again. Asked them again but they were annoyed only to shut it down again it worked for two hours then froze again.

Email noting gate change was good. Very bad: credit card machine broke down to charge for a checked bag. Lady at the counter read my credit card number OVER THE PHONE to a woman in Germany. Very insecure!!

Crew was nicer to some people than others for no apparent reason. I had to get an older lady’s attention because she was too busy talking to passengers.

The connection to LYON was very tight. The flight was nearly finished boarding when we got to the gate

Everything and everyone Was great it’s just the person next to me weight over 300 pounds and was hanging over his seat and pushed up next to me was the worst 10 hour flight of my life the crew and everything else was a 10 out of 10

Book cheap flights from Sofia to Helsinki

One-way flight deals

multi-stopMultiple Airlines
1218 miSOF-HEL

Search by stops

Everything you need to know for your flight from Sofia to Helsinki

Information on your arrival and departure airports