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Flights from Miami to Sofia

Find the cheapest flight options from Miami to Sofia over the next three months. Book one-way tickets from US$306 and round-trip tickets from US$576.

      • MIA 19:40
        15h 20m
        1 stop
        SOF 18:00
        Miami - Sofia | Sat, Apr 4 | LOT Polish Airlines
        SOF 14:40
        34h
        1 stop
        MIA 17:40
        Sofia - Miami | Mon, Apr 6 | LOT Polish Airlines
        US$576 US$804
        28% off
        28% off
        US$804 US$576
      • MIA 16:40
        13h 25m
        1 stop
        SOF 13:05
        Miami - Sofia | Tue, Mar 31 | United Airlines
        SOF 06:10
        15h 30m
        1 stop
        MIA 14:40
        Sofia - Miami | Tue, Apr 7 | United Airlines
        US$642 US$804
        20% off
        20% off
        US$804 US$642
      • MIA 17:05
        20h 25m
        1 stop
        SOF 20:30
        Miami - Sofia | Tue, Mar 31 | British Airways
        SOF 21:25
        24h 5m
        1 stop
        MIA 14:30
        Sofia - Miami | Wed, Apr 8 | British Airways
        US$643 US$804
        20% off
        20% off
        US$804 US$643
      • MIA 19:45
        16h 35m
        1 stop
        SOF 18:20
        Miami - Sofia | Tue, Mar 24 | Lufthansa
        SOF 12:55
        35h 10m
        1 stop
        MIA 17:05
        Sofia - Miami | Tue, Mar 31 | United Airlines
        US$648
        19% off
        US$804 US$648
      • MIA 19:45
        16h 35m
        1 stop
        SOF 18:20
        Miami - Sofia | Tue, Mar 24 | United Airlines
        SOF 12:55
        35h 10m
        1 stop
        MIA 17:05
        Sofia - Miami | Tue, Mar 31 | United Airlines
        US$648
        19% off
        US$804 US$648
      • MIA 19:40
        31h 40m
        1 stop
        SOF 10:20
        Miami - Sofia | Tue, Mar 31 | Swiss Airlines
        SOF 11:05
        34h 10m
        1 stop
        MIA 14:15
        Sofia - Miami | Wed, Apr 8 | Swiss Airlines
        US$658
        18% off
        US$804 US$658
      • MIA 10:35
        26h 40m
        1 stop
        SOF 20:15
        Miami - Sofia | Tue, Mar 31 | Turkish Airlines
        SOF 09:35
        28h 35m
        1 stop
        MIA 07:10
        Sofia - Miami | Wed, Apr 8 | Turkish Airlines
        US$668
        17% off
        US$804 US$668
      • MIA 10:35
        21h 25m
        1 stop
        SOF 15:00
        Miami - Sofia | Tue, Apr 21 | Turkish Airlines
        SOF 09:35
        18h 5m
        1 stop
        MIA 20:40
        Sofia - Miami | Tue, Apr 28 | Turkish Airlines
        US$673
        16% off
        US$804 US$673
      • MIA 22:35
        14h 40m
        1 stop
        SOF 20:15
        Miami - Sofia | Thu, Apr 2 | Turkish Airlines
        SOF 09:35
        18h 5m
        1 stop
        MIA 20:40
        Sofia - Miami | Thu, Apr 9 | Turkish Airlines
        US$675
        16% off
        US$804 US$675
      • MIA 10:35
        15h 10m
        1 stop
        SOF 08:45
        Miami - Sofia | Sat, Apr 4 | Turkish Airlines
        SOF 15:50
        22h 20m
        1 stop
        MIA 07:10
        Sofia - Miami | Mon, Apr 6 | Turkish Airlines
        US$675
        16% off
        US$804 US$675
      • MIA 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Miami - Sofia | Thu, Mar 26 | Normal Airline
        SOF 15:00
        6h
        Direct
        MIA 16:00
        Sofia - Miami | Sat, Mar 28 | Normal Airline
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      • MIA 18:10
        35h 5m
        1 stop
        SOF 11:15
        Miami - Sofia | Thu, Mar 26 | British Airways
        US$306 US$514
        40% off
        40% off
        US$514 US$306
      • MIA 17:40
        23h 5m
        1 stop
        SOF 22:45
        Miami - Sofia | Thu, Mar 26 | United Airlines
        US$315 US$514
        39% off
        39% off
        US$514 US$315
      • MIA 21:45
        20h 45m
        1 stop
        SOF 01:30
        Miami - Sofia | Sun, Apr 26 | Level
        US$319 US$514
        38% off
        38% off
        US$514 US$319
      • MIA 23:40
        32h 15m
        1 stop
        SOF 13:55
        Miami - Sofia | Thu, Mar 26 | Air France
        US$365
        28% off
        US$514 US$365
      • MIA 17:50
        14h 15m
        1 stop
        SOF 14:05
        Miami - Sofia | Thu, Mar 26 | KLM
        US$370
        28% off
        US$514 US$370
      • MIA 17:40
        14h 10m
        1 stop
        SOF 13:50
        Miami - Sofia | Thu, Mar 26 | Austrian Airlines
        US$382
        26% off
        US$514 US$382
      • MIA 19:40
        33h 35m
        1 stop
        SOF 12:15
        Miami - Sofia | Sun, Apr 26 | Swiss Airlines
        US$412
        20% off
        US$514 US$412
      • MIA 17:40
        23h 5m
        1 stop
        SOF 22:45
        Miami - Sofia | Thu, Mar 26 | Lufthansa
        US$421
        18% off
        US$514 US$421
      • MIA 22:35
        21h 20m
        1 stop
        SOF 02:55
        Miami - Sofia | Sun, Apr 26 | Virgin Atlantic
        US$430
        16% off
        US$514 US$430
      • MIA 16:40
        13h 55m
        1 stop
        SOF 13:35
        Miami - Sofia | Sun, Apr 26 | Austrian Airlines
        US$431
        16% off
        US$514 US$431
      • MIA 13:00
        17h 25m
        1 stop
        SOF Invalid Date
        Miami - Sofia | Thu, Mar 26 | Normal Airline
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Displayed flight fares from Miami to Sofia are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Information for Miami to Sofia Flights

The distance between Miami and Sofia is 9,122.12km. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceUS$306
Cheapest return ticket priceUS$576
Off-season travel monthSeptember
Peak season for travelJuly
Flight distance9,122.12km
Flight statistics for the Miami–Sofia route are based on aggregated booking data from Trip.com over the past 12 months.

Flight FAQs

  • Which airlines offer the cheapest flights from Miami (MIA) to Sofia (SOF)?

    Based on Trip.com data, British Airways offers one-way fares as low as US$306 on Cheapest nonstop routes (e.g. MIA to SOF on Thu, Mar 26), while LOT Polish Airlines offers Cheapest nonstop round-trips from US$576 departing on Sat, Apr 4 and returning on Mon, Apr 6.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Miami 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 Miami 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 Thu, Mar 26, with one-way flights priced at just US$306.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
    · 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 Miami to Sofia is September, when demand for travel is lower.
  • After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Miami to Sofia on March 31, 2026 with United Airlines, with prices starting at US$642.
  • The time difference between Sofia and Miami is 7h.
  • 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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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
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.
Cancellation/change due to a flight schedule change:
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.