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Flights from Alexandroupolis to Sofia

Find the cheapest flight options from Alexandroupolis to Sofia over the next three months. Book one-way tickets from US$36 and round-trip tickets from US$129.

      • AXD 21:45
        16h 40m
        1 stop
        SOF 14:25
        Alexandroupolis - Sofia | Fri, Dec 12 | AEGEAN
        SOF 20:20
        24h 50m
        1 stop
        AXD 21:10
        Sofia - Alexandroupolis | Sun, Dec 14 | AEGEAN
        US$129 US$172
        25% OFF
        25% OFF
        US$172 US$129
      • AXD 21:45
        16h 40m
        1 stop
        SOF 14:25
        Alexandroupolis - Sofia | Fri, Jan 23 | AEGEAN
        SOF 20:20
        10h 50m
        1 stop
        AXD 07:10
        Sofia - Alexandroupolis | Sun, Jan 25 | AEGEAN
        US$131 US$172
        24% OFF
        24% OFF
        US$172 US$131
      • AXD 07:40
        11h 50m
        1 stop
        SOF 19:30
        Alexandroupolis - Sofia | Sun, Dec 14 | AEGEAN
        SOF 20:20
        10h 50m
        1 stop
        AXD 07:10
        Sofia - Alexandroupolis | Sun, Dec 21 | AEGEAN
        US$132 US$172
        24% OFF
        24% OFF
        US$172 US$132
      • AXD 21:45
        16h 40m
        1 stop
        SOF 14:25
        Alexandroupolis - Sofia | Fri, Jan 30 | AEGEAN
        SOF 20:20
        24h 50m
        1 stop
        AXD 21:10
        Sofia - Alexandroupolis | Fri, Feb 6 | AEGEAN
        US$133
        23% OFF
        US$172 US$133
      • AXD 16:00
        23h 30m
        1 stop
        SOF 15:30
        Alexandroupolis - Sofia | Tue, Dec 23 | AEGEAN
        SOF 20:20
        10h 50m
        1 stop
        AXD 07:10
        Sofia - Alexandroupolis | Fri, Dec 26 | AEGEAN
        US$137
        21% OFF
        US$172 US$137
      • AXD 07:40
        6h 45m
        1 stop
        SOF 14:25
        Alexandroupolis - Sofia | Sat, Dec 13 | AEGEAN
        SOF 16:20
        4h 50m
        1 stop
        AXD 21:10
        Sofia - Alexandroupolis | Wed, Dec 17 | AEGEAN
        US$138
        20% OFF
        US$172 US$138
      • AXD 21:45
        21h 45m
        1 stop
        SOF 19:30
        Alexandroupolis - Sofia | Mon, Jan 5 | AEGEAN
        SOF 15:15
        15h 55m
        1 stop
        AXD 07:10
        Sofia - Alexandroupolis | Sat, Jan 10 | AEGEAN
        US$141
        18% OFF
        US$172 US$141
      • AXD 07:40
        11h 50m
        1 stop
        SOF 19:30
        Alexandroupolis - Sofia | Fri, Dec 26 | AEGEAN
        SOF 16:20
        18h 40m
        1 stop
        AXD 11:00
        Sofia - Alexandroupolis | Wed, Dec 31 | AEGEAN
        US$141
        18% OFF
        US$172 US$141
      • AXD 21:45
        21h 45m
        1 stop
        SOF 19:30
        Alexandroupolis - Sofia | Thu, Dec 11 | AEGEAN
        SOF 11:15
        4h 15m
        1 stop
        AXD 15:30
        Sofia - Alexandroupolis | Mon, Dec 15 | AEGEAN
        US$150
        13% OFF
        US$172 US$150
      • AXD 21:45
        21h 45m
        1 stop
        SOF 19:30
        Alexandroupolis - Sofia | Mon, Dec 15 | AEGEAN
        SOF 16:20
        14h 50m
        1 stop
        AXD 07:10
        Sofia - Alexandroupolis | Wed, Dec 17 | AEGEAN
        US$153
        11% OFF
        US$172 US$153
      • AXD 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Alexandroupolis - Sofia | Fri, Dec 12 | Normal Airline
        SOF 15:00
        6h
        Direct
        AXD 16:00
        Sofia - Alexandroupolis | Sun, Dec 14 | Normal Airline
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Displayed flight fares from Alexandroupolis to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Alexandroupolis to Sofia

The distance between Alexandroupolis and Sofia is 294.18km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight priceUS$36
Cheapest return ticket priceUS$129
Off-season travel monthNovember
Peak season for travelJuly
Flight distance294.18km

Find the best time to fly from Alexandroupolis to Sofia

The cheapest time for Alexandroupolis to Sofia flights: Jan 11 to Jan 18 — one way flight prices from US$35.

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 Alexandroupolis to Sofia, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Alexandroupolis (AXD) to Sofia (SOF)?

    Based on Trip.com data, AEGEAN offers one-way fares as low as US$36 on Cheapest nonstop routes (e.g. AXD to SOF on Fri, Jan 16), while AEGEAN offers Cheapest nonstop round-trips from US$129 departing on Fri, Dec 12 and returning on Sun, Dec 14.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Alexandroupolis 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 Alexandroupolis 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 Fri, Jan 16, with one-way flights priced at just US$36.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is AEGEAN.
    · 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 Alexandroupolis 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 Alexandroupolis to Sofia on December 12, 2025 with AEGEAN, with prices starting at US$128.
  • The time difference between Sofia and Alexandroupolis is 0h.
  • Tickets can only be changed or cancelled 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.

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