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Flights from Hanoi to Sofia

Find the cheapest flights from Hanoi to Sofia within the next three months. Book one-way flights from IDR 4,630,833 or return tickets from IDR 16,350,782.

      • HAN 08:55
        31h 30m
        1 stop
        SOF 11:25
        Hanoi - Sofia | Wed, Dec 10 | Qatar Airways
        SOF 12:30
        26h 15m
        1 stop
        HAN 19:45
        Sofia - Hanoi | Fri, Dec 12 | Qatar Airways
        IDR 16,350,782 IDR 42,492,871
        62% OFF
        62% OFF
        IDR 42,492,871 IDR 16,350,782
      • HAN 23:45
        23h 35m
        1 stop
        SOF 18:20
        Hanoi - Sofia | Wed, Jan 21 | Vietnam Airlines
        SOF 06:05
        17h 30m
        1 stop
        HAN 04:35
        Sofia - Hanoi | Mon, Jan 26 | Lufthansa
        IDR 20,667,539 IDR 42,492,871
        51% OFF
        51% OFF
        IDR 42,492,871 IDR 20,667,539
      • HAN 23:20
        19h 45m
        1 stop
        SOF 14:05
        Hanoi - Sofia | Wed, Jan 21 | Air France
        SOF 07:00
        18h 15m
        1 stop
        HAN 06:15
        Sofia - Hanoi | Mon, Jan 26 | Air France
        IDR 20,910,770 IDR 42,492,871
        51% OFF
        51% OFF
        IDR 42,492,871 IDR 20,910,770
      • HAN 22:55
        21h 15m
        1 stop
        SOF 15:10
        Hanoi - Sofia | Sat, Dec 20 | Turkish Airlines
        SOF 09:35
        24h 50m
        1 stop
        HAN 15:25
        Sofia - Hanoi | Wed, Dec 24 | Turkish Airlines
        IDR 22,145,816
        48% OFF
        IDR 42,492,871 IDR 22,145,816
      • HAN 00:25
        18h
        1 stop
        SOF 13:25
        Hanoi - Sofia | Thu, Dec 18 | Emirates
        SOF 14:25
        17h 15m
        1 stop
        HAN 12:40
        Sofia - Hanoi | Thu, Dec 25 | Emirates
        IDR 24,370,316
        43% OFF
        IDR 42,492,871 IDR 24,370,316
      • HAN 23:25
        28h 20m
        1 stop
        SOF 22:45
        Hanoi - Sofia | Tue, Dec 9 | Vietnam Airlines
        SOF 06:05
        17h 30m
        1 stop
        HAN 04:35
        Sofia - Hanoi | Thu, Dec 11 | Lufthansa
        IDR 26,273,656
        38% OFF
        IDR 42,492,871 IDR 26,273,656
      • HAN 22:55
        26h 55m
        1 stop
        SOF 20:50
        Hanoi - Sofia | Wed, Dec 10 | Vietnam Airlines
        SOF 12:30
        18h 50m
        1 stop
        HAN 12:20
        Sofia - Hanoi | Sat, Dec 13 | Qatar Airways
        IDR 26,523,972
        38% OFF
        IDR 42,492,871 IDR 26,523,972
      • HAN 23:20
        19h 35m
        1 stop
        SOF 13:55
        Hanoi - Sofia | Tue, Dec 9 | Air France
        SOF 07:10
        18h 5m
        1 stop
        HAN 06:15
        Sofia - Hanoi | Thu, Dec 11 | Bulgaria Air
        IDR 28,620,952
        33% OFF
        IDR 42,492,871 IDR 28,620,952
      • HAN 00:25
        18h
        1 stop
        SOF 13:25
        Hanoi - Sofia | Sat, Dec 20 | Emirates
        SOF 09:35
        24h 50m
        1 stop
        HAN 15:25
        Sofia - Hanoi | Wed, Dec 24 | Turkish Airlines
        IDR 29,149,920
        31% OFF
        IDR 42,492,871 IDR 29,149,920
      • HAN 23:25
        19h 15m
        1 stop
        SOF 13:40
        Hanoi - Sofia | Sat, Dec 20 | Vietnam Airlines
        SOF 06:10
        19h 20m
        1 stop
        HAN 06:30
        Sofia - Hanoi | Wed, Dec 24 | Lufthansa
        IDR 29,745,010
        30% OFF
        IDR 42,492,871 IDR 29,745,010
      • HAN 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Hanoi - Sofia | Thu, Dec 11 | Normal Airline
        SOF 15:00
        6h
        Direct
        HAN 16:00
        Sofia - Hanoi | Sat, Dec 13 | Normal Airline
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Displayed flight fares from Hanoi to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Hanoi to Sofia

The distance between Hanoi and Sofia is approximately 7,824.07 km. Based on Trip.com's data travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceIDR 4,630,833
Cheapest round-trip ticket priceIDR 16,350,782
Off-season for travelNovember
Peak season for travelJuly
Flight distance7,824.07 km

Find the best time to fly from Hanoi to Sofia

The cheapest time for Hanoi to Sofia flights: Feb 1 to Feb 8 — one way flight prices from IDR 4,189,238.

Cheapest flights
From price
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  • 714
  • 1421
  • 2128

  • Jan

    284
  • 411
  • 1118
  • 1825

  • Feb

    251
  • 18
  • 815
  • 1522

  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Hanoi to Sofia, calculated over the upcoming 10 weeks.

Flight FAQs

  • What are the cheapest flights from Hanoi to Sofia (HAN-SOF)?

    Based on Trip.com data, Turkish Airlines offers one-way fares as low as IDR 4,630,833 on Cheapest nonstop routes (e.g. HAN to SOF on Tue, Dec 23), while Qatar Airways offers Cheapest nonstop round-trips from IDR 16,350,782 departing on Wed, Dec 10 and returning on Fri, Dec 12.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi to Sofia is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Hanoi to Sofia, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Dec 23, with one-way flights priced at just IDR 4,630,833.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Turkish Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Sofia travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hanoi to Sofia is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hanoi to Sofia on December 24, 2025 with Turkish Airlines, with prices starting at IDR 14,478,139.
  • The time difference between Sofia and Hanoi is 5h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.