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Sofia

$375+ 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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SOF
Jul 12 — Jul 191
Sun 7/12
Sun 7/19
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 June 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 pm
MIA
-
SOF
1 stop31h 15m
Multiple Airlines
Wed 10/287:45 pm
SOF
-
MIA
2 stops36h 15m
Multiple Airlines
Deal found 6/12$630
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:00 pm
MIA
-
SOF
2 stops30h 10m
Multiple Airlines
Mon 10/269:35 pm
SOF
-
MIA
1 stop28h 20m
Multiple Airlines
Deal found 6/10$645
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:05 pm
MIA
-
SOF
2 stops53h 05m
Multiple Airlines
Tue 9/2211:25 pm
SOF
-
MIA
1 stop27h 35m
Multiple Airlines
Deal found 6/9$653
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 pm
MIA
-
SOF
1 stop20h 35m
Multiple Airlines
Wed 10/215:25 am
SOF
-
MIA
2 stops21h 35m
Multiple Airlines
Deal found 6/8$688
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1211:05 pm
MIA
-
SOF
1 stop18h 15m
Multiple Airlines
Sat 9/266:45 pm
SOF
-
MIA
2 stops32h 00m
Multiple Airlines
Deal found 6/10$708
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/109:40 pm
MIA
-
SOF
1 stop15h 15m
Multiple Airlines
Thu 12/246:05 am
SOF
-
MIA
1 stop20h 50m
Multiple Airlines
Deal found 6/12$730
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:05 pm
MIA
-
SOF
1 stop17h 05m
Multiple Airlines
Thu 9/2411:25 am
SOF
-
MIA
2 stops39h 35m
Multiple Airlines
Deal found 6/8$735
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/139:35 pm
MIA
-
SOF
1 stop18h 35m
Multiple Airlines
Tue 10/2710:55 am
SOF
-
MIA
3 stops39h 40m
Multiple Airlines
Deal found 6/11$742
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:45 am
MIA
-
SOF
1 stop25h 20m
Multiple Airlines
Fri 11/208:20 pm
SOF
-
MIA
1 stop30h 35m
Multiple Airlines
Deal found 6/8$748

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 June 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$630
(Kiwi.com)

One-way from

$375
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$1,211
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 ($252 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 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

Mon 8/3

4:40 pm-10:40 pm

1 stop23h 00m

Sofia

Wed 8/19

6:10 am-10:34 pm

2 stops23h 24m

$861

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 9/3

10:35 am-11:45 am

1 stop18h 10m

Sofia

Tue 9/8

3:50 pm-7:10 am

1 stop22h 20m

$862

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 10/22

10:35 am-8:20 pm

1 stop26h 45m

Sofia

Tue 11/3

9:45 pm-8:10 am

1 stop17h 25m

$862

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 8/9

10:40 pm-7:20 pm

1 stop13h 40m

Sofia

Wed 8/19

9:25 pm-2:30 pm

1 stop24h 05m

$885
Quickest round-trip

MiamiSofia

MIA - SOF

MIASOF

Miami

Sat 7/25

10:35 am-8:45 am

1 stop15h 10m

Sofia

Wed 9/9

9:35 am-8:40 pm

1 stop18h 05m

$902

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 9/1

10:35 pm-3:00 pm

1 stop33h 25m

Sofia

Sun 9/6

9:35 am-7:10 am

1 stop28h 35m

$922

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 9/24

10:35 am-11:45 am

1 stop18h 10m

Sofia

Mon 9/28

9:10 pm-7:10 am

1 stop17h 00m

$922

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 9/15

5:00 pm-8:30 pm

1 stop20h 30m

Sofia

Fri 9/25

2:15 pm-9:07 am

2 stops25h 52m

$939

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 7/31

4:53 pm-11:15 pm

2 stops47h 22m

Sofia

Thu 9/3

6:30 am-2:40 pm

1 stop15h 10m

$952
Cheapest one-way

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 7/16

11:05 pm-9:45 am

2 stops27h 40m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/8

Showing 1-10 of 18 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 June.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapfaremartPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapTicketsDealPrice Accuracy1 starTrust 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?

Booking 77 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, March is the cheapest month in which you can book a flight from Miami to Sofia (average of $592). Flying from Miami to Sofia in June is currently the most expensive (average of $1,211). 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.

How much does it cost to fly round-trip from Miami to Sofia?

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 June 12, 2026.
See what other customers who have flown with KLM,Turkish Airlines, andUnited 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.
KLM
7.8
Good
1,527 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,527 reviews
KLM
7.8
Good
1,527 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,410 reviews
KLM
7.8
Good
1,527 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
United Airlines
7.4
Good
9,813 reviews
KLM
7.8
Good
1,527 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,056 reviews
KLM
7.8
Good
1,527 reviews

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Food

7.3

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 21h 25m. Fly via United Airlines or Turkish 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 KLM is currently your cheapest option to Sofia, with prices starting at $539. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Lufthansa, with the lowest prices starting at $592 and $651, respectively. KLM is priced at 32% 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 British Airways. According to our data, you can fly for as low as $238. Users have also found prices from $318 and $392 on SWISS 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, March is the cheapest month in which you can book a flight from Miami to Sofia (average of $592). Flying from Miami to Sofia in June is currently the most expensive (average of $1,211). 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 4 airlines flying from Miami to Sofia

Discover the top 4 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 June 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$539Average$1,098FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$592Average$756FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$651Average$999FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$657Average$1,015FlexibilityNo cancel feeOn-time69%

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