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Helsinki Airport to Sofia Airport flight

Explore the cheapest one-way and round-trip flights from Helsinki Airport to Sofia Airport over the next 90 days, with one-way fares from THB 1,710 and round-trip from THB 6,110. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      HEL 22:45
      12h 35m
      1 stop
      SOF 11:20
      Helsinki - Sofia | Mon, Nov 9 | Ryanair
      THB 1,710 THB 3,820
      55% off
      55% off
      THB 3,820 THB 1,710
    • HEL 21:10
      14h 40m
      1 stop
      SOF 11:50
      Helsinki - Sofia | Sun, Nov 22 | Ryanair
      THB 2,120 THB 3,820
      45% off
      45% off
      THB 3,820 THB 2,120
    • HEL 21:10
      14h 40m
      1 stop
      SOF 11:50
      Helsinki - Sofia | Sun, Nov 8 | Ryanair
      THB 2,130 THB 3,820
      44% off
      44% off
      THB 3,820 THB 2,130
    • HEL 22:05
      27h 20m
      1 stop
      SOF 01:25
      Helsinki - Sofia | Fri, Nov 6 | Ryanair
      THB 2,380
      38% off
      THB 3,820 THB 2,380
    • HEL 23:40
      13h 45m
      1 stop
      SOF 13:25
      Helsinki - Sofia | Sat, Nov 28 | Ryanair
      THB 2,430
      36% off
      THB 3,820 THB 2,430
    • HEL 22:05
      13h
      1 stop
      SOF 11:05
      Helsinki - Sofia | Fri, Nov 27 | Ryanair
      THB 2,520
      34% off
      THB 3,820 THB 2,520
    • HEL 21:30
      22h 20m
      1 stop
      SOF 19:50
      Helsinki - Sofia | Wed, Nov 11 | Ryanair
      THB 2,530
      34% off
      THB 3,820 THB 2,530
    • HEL 23:40
      21h 10m
      1 stop
      SOF 20:50
      Helsinki - Sofia | Sat, Nov 7 | Ryanair
      THB 2,550
      33% off
      THB 3,820 THB 2,550
    • HEL 21:45
      23h 50m
      1 stop
      SOF 21:35
      Helsinki - Sofia | Thu, Nov 5 | Ryanair
      THB 2,610
      32% off
      THB 3,820 THB 2,610
    • HEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Helsinki - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • HEL 21:35
      16h 35m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 16 | Airbaltic
      SOF 14:55
      6h
      1 stop
      HEL 20:55
      Sofia - Helsinki | Tue, Nov 24 | Airbaltic
      THB 6,110 THB 9,720
      37% off
      37% off
      THB 9,720 THB 6,110
    • HEL 21:35
      16h 35m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 2 | Airbaltic
      SOF 14:55
      6h
      1 stop
      HEL 20:55
      Sofia - Helsinki | Tue, Nov 10 | Airbaltic
      THB 6,210 THB 9,720
      36% off
      36% off
      THB 9,720 THB 6,210
    • HEL 22:45
      12h 35m
      1 stop
      SOF 11:20
      Helsinki - Sofia | Mon, Nov 16 | Ryanair
      SOF 14:55
      17h 25m
      1 stop
      HEL 08:20
      Sofia - Helsinki | Tue, Nov 24 | Airbaltic
      THB 6,290 THB 9,720
      35% off
      35% off
      THB 9,720 THB 6,290
    • HEL 15:25
      22h 45m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Fri, Nov 20 | Airbaltic
      SOF 14:55
      6h
      1 stop
      HEL 20:55
      Sofia - Helsinki | Tue, Nov 24 | Airbaltic
      THB 6,300
      35% off
      THB 9,720 THB 6,300
    • HEL 05:30
      8h 40m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Tue, Nov 17 | Airbaltic
      SOF 14:55
      6h
      1 stop
      HEL 20:55
      Sofia - Helsinki | Tue, Nov 24 | Airbaltic
      THB 6,580
      32% off
      THB 9,720 THB 6,580
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Tue, Dec 8 | Airbaltic
      SOF 14:55
      6h
      1 stop
      HEL 20:55
      Sofia - Helsinki | Sat, Dec 12 | Airbaltic
      THB 6,580
      32% off
      THB 9,720 THB 6,580
    • HEL 05:30
      8h 40m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Tue, Dec 15 | Airbaltic
      SOF 14:55
      9h 45m
      1 stop
      HEL 00:40
      Sofia - Helsinki | Sat, Dec 19 | Airbaltic
      THB 6,630
      32% off
      THB 9,720 THB 6,630
    • HEL 05:30
      8h 40m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Sat, Nov 7 | Airbaltic
      SOF 14:55
      6h
      1 stop
      HEL 20:55
      Sofia - Helsinki | Sat, Nov 14 | Airbaltic
      THB 6,680
      31% off
      THB 9,720 THB 6,680
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Tue, Nov 10 | Airbaltic
      SOF 14:55
      17h 25m
      1 stop
      HEL 08:20
      Sofia - Helsinki | Sat, Nov 14 | Airbaltic
      THB 6,680
      31% off
      THB 9,720 THB 6,680
    • HEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Helsinki - Sofia | Sun, Oct 25 | Normal Airline
      SOF 15:00
      6h
      Nonstop
      HEL 16:00
      Sofia - Helsinki | Tue, Oct 27 | Normal Airline
      More cheap flights
      More cheap flights
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Dec 7 | Airbaltic
      THB 3,350 THB 8,320
      60% off
      60% off
      THB 8,320 THB 3,350
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Dec 14 | Airbaltic
      THB 3,420 THB 8,320
      59% off
      59% off
      THB 8,320 THB 3,420
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 9 | Airbaltic
      THB 4,280 THB 8,320
      49% off
      49% off
      THB 8,320 THB 4,280
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 2 | Airbaltic
      THB 5,540
      33% off
      THB 8,320 THB 5,540
    • HEL 09:00
      5h 15m
      1 stop
      SOF 14:15
      Helsinki - Sofia | Sat, Oct 24 | Airbaltic
      THB 5,570
      33% off
      THB 8,320 THB 5,570
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Fri, Dec 11 | Airbaltic
      THB 5,600
      33% off
      THB 8,320 THB 5,600
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Fri, Nov 20 | Airbaltic
      THB 5,660
      32% off
      THB 8,320 THB 5,660
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Fri, Oct 30 | Airbaltic
      THB 5,820
      30% off
      THB 8,320 THB 5,820
    • HEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Helsinki - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • HEL 09:00
      5h 15m
      1 stop
      SOF 14:15
      Helsinki - Sofia | Sat, Oct 24 | Airbaltic
      THB 5,570 THB 8,320
      33% off
      33% off
      THB 8,320 THB 5,570
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Fri, Oct 30 | Airbaltic
      THB 5,820 THB 8,320
      30% off
      30% off
      THB 8,320 THB 5,820
    • HEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Helsinki - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Dec 7 | Airbaltic
      THB 3,350 THB 20,250
      83% off
      83% off
      THB 20,250 THB 3,350
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 30 | Airbaltic
      THB 3,390 THB 20,250
      83% off
      83% off
      THB 20,250 THB 3,390
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Dec 14 | Airbaltic
      THB 3,420 THB 20,250
      83% off
      83% off
      THB 20,250 THB 3,420
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 16 | Airbaltic
      THB 3,430
      83% off
      THB 20,250 THB 3,430
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 9 | Airbaltic
      THB 4,320
      79% off
      THB 20,250 THB 4,320
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Nov 2 | Airbaltic
      THB 5,540
      73% off
      THB 20,250 THB 5,540
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Mon, Oct 26 | Airbaltic
      THB 5,570
      72% off
      THB 20,250 THB 5,570
    • HEL 09:00
      5h 10m
      1 stop
      SOF 14:10
      Helsinki - Sofia | Fri, Dec 11 | Airbaltic
      THB 5,600
      72% off
      THB 20,250 THB 5,600
    • HEL 09:00
      5h 15m
      1 stop
      SOF 14:15
      Helsinki - Sofia | Sat, Oct 24 | Airbaltic
      THB 5,570
      72% off
      THB 20,250 THB 5,570
    • HEL 13:00
      17h 25m
      1 stop
      SOF 14:00
      Helsinki - Sofia | Sun, Oct 25 | Normal Airline
      More cheap flights
      More cheap flights

Displayed flight fares from Helsinki to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Helsinki Airport to Sofia Airport?

The cheapest airline flying from Helsinki Airport to Sofia Airport is Ryanair (from THB 1,710) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From THB 1,710
Norwegian Air Sweden
From THB 2,840
Airbaltic
From THB 3,230
Scandinavian Airlines
From THB 4,510
Pegasus Airlines
From THB 4,740
Finnair
From THB 5,370
Lufthansa
From THB 6,600
KLM
From THB 8,610
AEGEAN
From THB 8,730
Bulgaria Air
From THB 8,800

Find more flights and airlines

What is the flight schedule from Helsinki Airport to Sofia Airport?

Check on the flight schedule from Helsinki to Sofia to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BT302

    Helsinki Airport

    09:15

    HEL

    55m

    Nonstop

    10:10

    RIX

    S M - - T F -
    Search

  2. BT467

    Riga International Airport

    11:40

    RIX

    2h 35m

    Nonstop

    14:15

    SOF

    - - - - - F -

  3. BT326

    Helsinki Airport

    05:30

    HEL

    1h

    Nonstop

    06:30

    RIX

    S - T W T F S
    Search

  4. BT467

    Riga International Airport

    11:40

    RIX

    2h 35m

    Nonstop

    14:15

    SOF

    - - - - - F -

  5. FR3393

    Helsinki Airport

    11:05

    HEL

    3h 5m

    Nonstop

    13:10

    BGY

    S M T W - F S
    Search

  6. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Nonstop

    11:20

    SOF

    S M T W T F S

  7. D82766

    Helsinki Airport

    08:05

    HEL

    3h 5m

    Nonstop

    09:10

    LGW

    S - - W T - -
    Search

  8. FR2690

    London Stansted Airport

    06:05

    STN

    3h 5m

    Nonstop

    11:10

    SOF

    S M T W - F S

  9. FR9144

    Helsinki Airport

    21:45

    HEL

    3h 10m

    Nonstop

    22:55

    STN

    - - T W - - S
    Search

  10. FR1730

    London Stansted Airport

    20:15

    STN

    3h

    Nonstop

    01:15

    SOF

    S M T W T F S

  11. FR9144

    Helsinki Airport

    21:45

    HEL

    3h 10m

    Nonstop

    22:55

    STN

    - - T W - - S
    Search

  12. FR2690

    London Stansted Airport

    06:05

    STN

    3h 5m

    Nonstop

    11:10

    SOF

    S M T W - F S

  13. FR2345

    Helsinki Airport

    12:00

    HEL

    2h 55m

    Nonstop

    12:55

    STN

    S M T W T F S
    Search

  14. W64302

    London Luton Airport

    08:20

    LTN

    3h 15m

    Nonstop

    13:35

    SOF

    S M T W T F S

  15. BT308

    Helsinki Airport

    21:35

    HEL

    1h

    Nonstop

    22:35

    RIX

    S - T W T F S
    Search

  16. BT467

    Riga International Airport

    11:40

    RIX

    2h 35m

    Nonstop

    14:15

    SOF

    - - - - - F -

  17. D82940

    Helsinki Airport

    12:55

    HEL

    3h

    Nonstop

    14:55

    BGY

    - - - W - - S
    Search

  18. W64352

    Il Caravaggio International Airport

    08:25

    BGY

    1h 55m

    Nonstop

    11:20

    SOF

    S M T W T F S

  19. PC1314

    Helsinki Airport

    21:00

    HEL

    3h 35m

    Nonstop

    00:35

    SAW

    - - - W - - -
    Search

  20. PC271

    Sabiha Gökçen International Airport

    11:55

    SAW

    1h 20m

    Nonstop

    13:15

    SOF

    S M T W T F S
Find more flights and airlines

About Helsinki Airport and Sofia Airport

Learn about Helsinki Airport (HEL) and Sofia Airport (SOF) — including location, terminals, transportation, and travel tips.

Flight distance 1,965.33 km
Cheapest one-way ticket price THB 1,710
Cheapest return ticket price THB 6,110

FAQs for Helsinki Airport to Sofia Airport Flights

  • How many daily flights are there from Helsinki Airport (HEL) to Sofia Airport (SOF)?

    There are around 1 daily flights from Helsinki Airport (HEL) to Sofia Airport (SOF).
  • The route from Helsinki Airport (HEL) to Sofia Airport (SOF) is quite popular. Without considering departure times or holidays, tickets cost around THB 5,510 in August, the most expensive month to book this route.
  • The latest flight departs from Helsinki Airport at 19:00 and arrives in Sofia Airport at 21:55.
    • The distance from Sofia Airport to downtown is about 7 km, by taxi about 20 minutes.
  • Norwegian Air International Ltd is a very popular airline operating an average of 72 flights per month.
  • One-way flights from Helsinki Airport to Sofia Airport currently start from THB 1,710, and round-trip fares start from THB 6,110. The current lowest fare is a Ryanair flight departing on Mon, Nov 9; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Helsinki Airport to Sofia Airport is THB 10,290. Prices may vary depending on the departure date, airline, and availability.
  • Enter Helsinki Airport and Sofia Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.