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Cheap flights from Sofia to Helsinki from £92

SOF — HEL
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sofia to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Sofia to Helsinki

Sat 17/1019:00 -
3 stops37h 20m
Sat 24/1021:40 -
1 stop15h 20m
Deal found 2/9£180
Tue 8/1206:00 -
1 stop5h 50m
Sat 12/1207:05 -
2 stops15h 50m
Deal found 4/9£283
Wed 9/1207:55 -
2 stops10h 50m
Sun 13/1213:40 -
1 stop9h 20m
Deal found 4/9£300
Thu 10/1214:00 -
2 stops11h 30m
Sun 13/1213:40 -
1 stop9h 20m
Deal found 4/9£308
Tue 8/1207:55 -
2 stops10h 50m
Sun 13/1213:40 -
1 stop9h 20m
Deal found 4/9£310
Thu 10/1214:00 -
2 stops11h 30m
Sat 12/1207:05 -
2 stops15h 50m
Deal found 4/9£312
Tue 8/1207:55 -
2 stops10h 50m
Sat 12/1207:05 -
2 stops15h 50m
Deal found 4/9£313
Wed 9/1218:40 -
2 stops15h 55m
Fri 11/1207:00 -
2 stops10h 55m
Deal found 4/9£336

Find flight deals from Sofia to Helsinki

Round-trip from

£180

One-way from

£92

Popular in

May

Cheapest in

April

Average price

£177
Ryanair
  • Ryanair
  • 17/10-24/10
  • 4 total stops
  • 52h 40m total
  • Sofia to Helsinki
Search Deals
airBaltic
  • airBaltic
  • 25/12-31/12
  • 1 total stop
  • 6h 00m total
  • Sofia to Helsinki
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£1 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sofia to Helsinki that are best for you.

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Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Fri 25/12

14:55-20:55

1 stop6h 00m

Helsinki-Vantaa

Wed 31/12

00:00-00:00

Nonstop0h 00m

£92

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Sat 3/10

15:00-00:40

1 stop9h 40m

Helsinki-Vantaa

Wed 31/12

00:00-00:00

Nonstop0h 00m

£117

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Sat 17/10

15:10-09:35

1 stop18h 25m

Helsinki-Vantaa

Sat 24/10

09:00-14:15

1 stop5h 15m

£183

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Fri 2/10

16:05-01:35

2 stops9h 30m

Helsinki-Vantaa

Wed 31/12

00:00-00:00

Nonstop0h 00m

£193

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Tue 8/12

06:00-11:50

1 stop5h 50m

Helsinki-Vantaa

Sat 12/12

07:05-22:55

2 stops15h 50m

£283

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Tue 8/12

07:55-18:45

2 stops10h 50m

Helsinki-Vantaa

Sun 13/12

13:40-23:00

1 stop9h 20m

£310

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Wed 9/12

18:40-10:35

2 stops15h 55m

Helsinki-Vantaa

Fri 11/12

07:00-17:55

2 stops10h 55m

£336

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Wed 9/12

07:55-18:45

2 stops10h 50m

Helsinki-Vantaa

Sun 13/12

12:35-23:00

2 stops10h 25m

£340

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Tue 8/12

07:55-18:45

2 stops10h 50m

Helsinki-Vantaa

Fri 11/12

07:05-13:25

1 stop6h 20m

£399

SofiaHelsinki

SOF Sofia - HEL Helsinki-Vantaa

SOFHEL

Sofia

Mon 26/10

12:55-13:15

1 stop24h 20m

Helsinki-Vantaa

Sun 1/11

14:50-12:00

1 stop21h 10m

£405

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 11 resultsSorted by cheapest first
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Best time to book a flight from Sofia to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Sofia with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Sofia to Helsinki?

Currently, April is the cheapest month in which you can book a flight from Sofia to Helsinki (average of £152). Flying from Sofia to Helsinki in May is currently the most expensive (average of £295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

  • How long is the flight from Sofia to Helsinki?

    For as low as £283, Lufthansa can have you in Helsinki from Sofia in 5h 50m. Airlines will cover a distance of 1218 mi.

  • Can I find deals for flights from Sofia to Helsinki that include hotel bookings?

    Yes. In addition to deals on Sofia to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sofia to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sofia to Helsinki.

  • Can I find deals for business class flights from Sofia to Helsinki?

    Yes. Cheapflights offers flight deals from Sofia to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Sofia to Helsinki?

    Currently, April is the cheapest month in which you can book a flight from Sofia to Helsinki (average of £152). Flying from Sofia to Helsinki in May is currently the most expensive (average of £295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa

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How does Cheapflights help users find flights from Sofia to Helsinki?

Deals for Sofia to Helsinki flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sofia to Helsinki?

Millions of users choose and trust Cheapflights to book the best flight deals from Sofia to Helsinki for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Sofia to Helsinki with no change fees?

Certainly. Search results for flights to Helsinki from Sofia shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sofia to Helsinki become cheaper?

Not ready to book yet? You can track prices for flights from Sofia to Helsinki on Cheapflights with our Price Alert feature and get notified when better prices are available.

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