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Sofia

$343+ Cheap flights from Miami (MIA) to Sofia (SOF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/22. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SOF
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap flight deals from Miami to Sofia

Cheapest flights from Miami to Sofia
Explore the most affordable flight options available from Miami to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 12, 2026.

This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/110:35 am
MIA
-
SOF
1 stop26h 40m
Turkish Airlines
Fri 4/179:05 pm
SOF
-
MIA
1 stop17h 05m
Turkish Airlines
Deal found 3/9$595
This oojo deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3110:35 am
MIA
-
SOF
1 stop15h 10m
Turkish Airlines
Tue 4/149:05 pm
SOF
-
MIA
1 stop17h 05m
Turkish Airlines
Deal found 3/9$597
This FlightHub deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/610:35 pm
MIA
-
SOF
1 stop27h 10m
Turkish Airlines
Tue 10/203:50 pm
SOF
-
MIA
1 stop22h 20m
Turkish Airlines
Deal found 3/9$618
This FlightHub deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:35 pm
MIA
-
SOF
1 stop14h 40m
Turkish Airlines
Wed 10/73:50 pm
SOF
-
MIA
1 stop35h 50m
Turkish Airlines
Deal found 3/11$620
This oojo deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1510:35 pm
MIA
-
SOF
1 stop14h 40m
Turkish Airlines
Tue 10/133:50 pm
SOF
-
MIA
1 stop22h 20m
Turkish Airlines
Deal found 3/8$624
This oojo deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/3010:35 am
MIA
-
SOF
1 stop26h 40m
Turkish Airlines
Mon 4/133:50 pm
SOF
-
MIA
1 stop35h 50m
Turkish Airlines
Deal found 3/8$630
This Turkish Airlines deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2210:35 am
MIA
-
SOF
1 stop26h 40m
Turkish Airlines
Tue 11/34:00 pm
SOF
-
MIA
1 stop23h 00m
Turkish Airlines
Deal found 3/9$646
This oojo deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2910:35 am
MIA
-
SOF
1 stop15h 10m
Turkish Airlines
Sun 4/122:05 pm
SOF
-
MIA
1 stop37h 35m
Turkish Airlines
Deal found 3/7$647
This Turkish Airlines deal was found by Cheapflights users on 3/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:35 pm
MIA
-
SOF
1 stop33h 25m
Turkish Airlines
Tue 5/199:05 pm
SOF
-
MIA
1 stop17h 05m
Turkish Airlines
Deal found 3/11$649

Find flight deals from Miami to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Sofia (SOF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$595
(FlightHub)

One-way from

$343
(Air France)

Popular in

June

Cheapest in

March

Average price

$592
Provider with most accurate pricing for Miami-Sofia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Sofia flights.
Search Deals
From Miami to Sofia
Search Deals
One-way flight from Miami to Sofia
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($262 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Sofia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
Use the filters below to find and compare flights from Miami to Sofia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 4/21

10:35 pm-3:00 pm

1 stop33h 25m

Sofia

Tue 5/19

9:05 pm-7:10 am

1 stop17h 05m

$649
Quickest round-trip

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 8/18

1:34 pm-12:10 pm

2 stops15h 36m

Sofia

Thu 9/10

6:30 am-2:40 pm

1 stop15h 10m

$735

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 4/22

6:45 pm-11:00 pm

1 stop21h 15m

Sofia

Sun 4/26

6:20 am-2:40 pm

1 stop15h 20m

$737

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 8/16

1:30 pm-11:00 pm

2 stops26h 30m

Sofia

Wed 9/16

6:20 am-2:40 pm

1 stop15h 20m

$746

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 8/16

1:30 pm-11:00 pm

2 stops26h 30m

Sofia

Fri 9/18

6:20 am-2:40 pm

1 stop15h 20m

$746

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 8/17

1:30 pm-6:40 pm

2 stops22h 10m

Sofia

Wed 9/16

1:50 pm-11:09 am

2 stops28h 19m

$750

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 8/18

3:59 pm-11:00 pm

2 stops24h 01m

Sofia

Mon 9/14

2:20 pm-2:40 pm

1 stop31h 20m

$755

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 9/6

1:34 pm-12:10 pm

2 stops15h 36m

Sofia

Mon 10/5

12:55 pm-6:35 pm

2 stops36h 40m

$756

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 4/21

12:20 pm-12:10 pm

2 stops16h 50m

Sofia

Tue 5/19

6:10 am-2:40 pm

1 stop15h 30m

$773

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 5/5

1:10 pm-12:10 pm

2 stops16h 00m

Sofia

Tue 5/19

6:10 am-2:40 pm

1 stop15h 30m

$780

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/9

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Miami to Sofia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Miami to Sofia in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Miami-Sofia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Sofia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Sofia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-Sofia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Miami-Sofia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Miami to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Miami with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

How far ahead should I book a flight from Miami to Sofia?

Use this chart to determine the optimal time to book a round-trip flight from Miami to Sofia. Price data was last updated on March 6, 2026.

Booking 78 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Sofia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Miami to Sofia (average of $523). Flying from Miami to Sofia in May is currently the most expensive (average of $825). 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.

Reviews of airlines servicing Sofia

Get insights into the airlines that provide service to Sofia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sofia. Reviews last updated March 12, 2026.
See what other customers who have flown with SWISS,United Airlines, andTurkish Airlines from Miami to Sofia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,897 reviews

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,897 reviews
SWISS
7.5
Good
1,897 reviews

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
United Airlines
7.4
Good
9,415 reviews
SWISS
7.5
Good
1,897 reviews

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Turkish Airlines
7.3
Good
4,253 reviews
SWISS
7.5
Good
1,897 reviews

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Lufthansa
6.8
Okay
7,844 reviews
SWISS
7.5
Good
1,897 reviews

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
British Airways
6.7
Okay
7,781 reviews
SWISS
7.5
Good
1,897 reviews

Comfort

7.4

Food

7.1

Overall

7.5

Boarding

7.7

Entertainment

6.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

Related info for your journey

Find useful and relevant information for your journey from Miami to Sofia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Miami to Sofia?

    There are many flights that can get you from Miami to Sofia in 15h 36m. Fly via Turkish Airlines or United Airlines to get the fastest option. The distance from Miami to Sofia is about 5665 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Miami to Sofia round-trip?

    Flying on SWISS is currently your cheapest option to Sofia, with prices starting at $556. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and British Airways, with the lowest prices starting at $592 and $630, respectively. SWISS is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Miami to Sofia one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $318. Users have also found prices from $385 and $392 on United Airlines and Lufthansa, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Miami to Sofia 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 Miami to Sofia?

    Currently, August is the cheapest month in which you can book a flight from Miami to Sofia (average of $523). Flying from Miami to Sofia in May is currently the most expensive (average of $825). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Miami to Sofia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Miami to Sofia

Discover the top 5 airlines that operate flights from Miami to Sofia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$556Average$964FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$592Average$856FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$630Average$863FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$645Average$1,074FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$657Average$1,015FlexibilityNo cancel feeOn-time69%

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