Cheap Flights from Helsinki Vantaa (HEL) to Sofia (SOF)

Compare Helsinki Vantaa to Sofia flight deals

Find the cheapest month or even day of the year to fly to Sofia

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Flight deals from Helsinki Vantaa to Sofia

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa Airport to Sofia Airport? If you want to travel next month, return fares start from 48,381 դր.. Find the lowest prices on one-way and return tickets right here.

Sofia.18,932 դր. per passenger.Departing Thu, 13 Aug.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Thu, 13 Aug, arriving in Sofia.Price includes taxes and charges.From 18,932 դր., select.

Sofia.20,615 դր. per passenger.Departing Thu, 30 Jul.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Thu, 30 Jul, arriving in Sofia.Price includes taxes and charges.From 20,615 դր., select.

Sofia.22,453 դր. per passenger.Departing Wed, 21 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Wed, 21 Oct, arriving in Sofia.Price includes taxes and charges.From 22,453 դր., select.

Sofia.22,596 դր. per passenger.Departing Tue, 15 Sep.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Tue, 15 Sep, arriving in Sofia.Price includes taxes and charges.From 22,596 դր., select.

Sofia.27,767 դր. per passenger.Departing Fri, 5 Mar.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Fri, 5 Mar, arriving in Sofia.Price includes taxes and charges.From 27,767 դր., select.

Sofia.29,449 դր. per passenger.Departing Fri, 20 Nov.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Fri, 20 Nov, arriving in Sofia.Price includes taxes and charges.From 29,449 դր., select.

Sofia.29,449 դր. per passenger.Departing Fri, 8 Jan.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Fri, 8 Jan, arriving in Sofia.Price includes taxes and charges.From 29,449 դր., select.

Sofia.31,974 դր. per passenger.Departing Thu, 18 Feb.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Thu, 18 Feb, arriving in Sofia.Price includes taxes and charges.From 31,974 դր., select.

Sofia.34,919 դր. per passenger.Departing Sun, 6 Dec.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Helsinki Vantaa on Sun, 6 Dec, arriving in Sofia.Price includes taxes and charges.From 34,919 դր., select.

Sofia.54,688 դր. per passenger.Departing Tue, 1 Jun.One-way flight with airBaltic.Outbound indirect flight with airBaltic, departs from Helsinki Vantaa on Tue, 1 Jun, arriving in Sofia.Price includes taxes and charges.From 54,688 դր., select.

Find the cheapest month to fly from Helsinki Vantaa to Sofia

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to Sofia flights are currently cheapest in August.

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Helsinki Vantaa to Sofia: Alternative routes

Compare routes from Helsinki Vantaa to Sofia below. You may find an airport to fly into that's cheaper, faster, or easier than Sofia.

Sofia

4 miles from central Sofia

ClosestCheapest

from 18,932 դր.

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Helsinki to Sofia: Flight information

The things to know before you go.

Cheapest flight found	18,932 դր.
Cheapest month to fly	August

Finding cheap flights from Helsinki Vantaa to Sofia: Frequently asked questions

How much are return flights from Helsinki Vantaa to Sofia?

The best price we found for a return flight from Helsinki Vantaa to Sofia is 44,174 դր.. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Helsinki Vantaa to Sofia?

Currently, there are no airlines that fly direct from Helsinki Vantaa to Sofia. But we found flights with one or more stops from 44,174 դր..

How many flights are there a week from Helsinki Vantaa to Sofia?

As of July 2026, there are no flights flying from Helsinki Vantaa to Sofia.

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

The cheapest month to fly from Helsinki Vantaa to Sofia is usually August.

Which upcoming date is cheapest to fly from Helsinki Vantaa Airport to Sofia Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Sofia Airport on Friday, 28 August 2026.

Can I get a direct flight from Helsinki Vantaa Airport to Sofia Airport?

No airlines currently offer direct flights between Helsinki Vantaa Airport and Sofia Airport. Most routes have one or more stops.

How can I find the best flight deal to Sofia?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Sofia but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Sofia?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Sofia is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Helsinki Vantaa Airport to Sofia with?

Currently, Ryanair offers the cheapest flight tickets to Sofia.

Travelling from Helsinki Vantaa Airport (HEL) to Sofia Airport (SOF): what you need to know

Helsinki and Sofia share the same timezone, UTC+2.
Your HEL to SOF flight won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Travelling during a peak time such as September? School holidays and other high seasons can mean longer queues and delays at airport checkpoints. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.
Consider adding a stopover when booking your ticket from Helsinki Vantaa Airport to Sofia Airport. Simply uncheck 'Direct flights only' to break up your trip, or enjoy a detour to a new and interesting place. Here are some options between HEL and SOF:
- Vienna Airport
- Prague Airport
- Milan Bergamo Airport

How to find the cheapest flights from Helsinki Vantaa Airport (HEL) to Sofia Airport (SOF)

The cheapest price we've found for a one-way Helsinki Vantaa Airport to Sofia Airport flight is 18,932 դր.. A round-trip fare right now is 44,174 դր.. Depending on the availability and when you book, these fares can change.
It's often best to book in advance if you want to get cheap tickets from HEL to SOF. That's because flight prices are based on demand, which tends to increase closer to the date of departure.
If you're willing to be flexible with your travel plans, try using the 'Whole month' search tool. It'll show you the cheapest price in every month when looking for your flight from Helsinki Vantaa Airport to Sofia Airport.
You won't have to check every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update as soon as there's a better deal on cheap flights from HEL to SOF.
Find the perfect flight for you with the help of the filters. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Helsinki Vantaa Airport to Sofia Airport, use the 'Sort by' function. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Helsinki Vantaa Airport (HEL)

Helsinki Vantaa Airport gets high marks for on-time performance. 84% of flights that take off from HEL reach their destination without delay.
Central Helsinki to Helsinki Vantaa Airport is around 18 kms (11 miles). Depending on traffic, it'll take you about 25 minutes to get there if you're driving, ride-sharing or catching a taxi.
You can expect a trip time of roughly 30 minutes on public transport.
Need a handy hotel near HEL? If you've booked an early flight from Helsinki Vantaa Airport to Sofia Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Sofia Airport (SOF)

If you're getting in on a late Helsinki Vantaa Airport to Sofia Airport flight, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be tucked up in bed not long after at one of these hotels near SOF:
Begin your adventure by picking up a Sofia Airport rental car. Grab your wheels from MEX, Surprice or NU Car Rentals and experience the lesser-explored corners of Sofia and beyond.
Lock in the best possible rate by reserving your vehicle from Sofia Airport about one week before your travel date.

Getting from Sofia Airport (SOF) to central Sofia

From Sofia Airport, Sofia is approximately 10 kms (6 miles) away. It takes around 25 minutes to drive to the centre.
It'll take around 30 minutes to get there by public transport.

When to fly to Sofia Airport (SOF)

The quietest month for a flight from Helsinki Vantaa Airport to Sofia Airport is March, while August is the most popular. Choose the ideal time to visit Sofia based on whether you prefer a more fast-paced or easygoing experience.
The warmest month in Sofia is August, with the temperature ranging between 13ºC and 32ºC. Lock in your flights from Helsinki Vantaa Airport to Sofia Airport in this month if this is the kind of weather you like.
If you'd rather travel in cooler conditions, search for a cheap ticket from HEL to SOF in January. Temperatures average between -11ºC and 7ºC then.

Explore more of Bulgaria

You've visited Sofia, now it's time to explore other parts of Bulgaria. Journey around 129 kms (80 miles) south-east to Plovdiv to tick off its popular sights. From Plovdiv Roman Theatre to Municipal Institute "Ancient Plovdiv" and Museum Centre for Contemporary History, you'll have a packed itinerary ahead.
Varna is another standout destination in Bulgaria and is around 386 kms (240 miles) east of Sofia. No journey is complete without experiencing Sahara beach, Museum of Natural History and Sea Garden.