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Sofia

$213+ 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SOF
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Miami to Sofia are usually found in November or February, booked 52 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap 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 July 29, 2025.

Round-trip from

$609
(FlightHub)

One-way from

$213
(Trip.com)

Popular in

June

Cheapest in

November

Average price

$995
From Miami to Sofia
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One-way flight from Miami to Sofia
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Highest demand for flights based on searches. 25% potential increase in price ($285 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 29, 2025.

This FlightHub deal was found by Cheapflights users on 7/29. 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 9/2410:15 pmMIA - SOF
1 stop33h 30mTurkish Airlines
Thu 10/23:35 pmSOF - MIA
1 stop35h 45mTurkish Airlines
Deal found 7/29$609
This United Airlines deal was found by Cheapflights users on 7/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/211:26 pmMIA - SOF
2 stops15h 34mUnited Airlines
Wed 11/56:15 amSOF - MIA
2 stops23h 49mUnited Airlines
Deal found 7/28$616
This Priceline deal was found by Cheapflights users on 7/29. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:00 amMIA - SOF
2 stops23h 10mAir Canada
Mon 11/102:20 pmSOF - MIA
2 stops52h 39mAir Canada
Deal found 7/29$621
This SWISS deal was found by Cheapflights users on 7/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/217:40 pmMIA - SOF
2 stops33h 20mSWISS
Mon 11/33:00 pmSOF - MIA
1 stop33h 30mSWISS
Deal found 7/28$629
This Mytrip deal was found by Cheapflights users on 7/29. 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.
Sun 10/2612:50 amMIA - SOF
2 stops31h 55mMultiple Airlines
Mon 11/106:45 amSOF - MIA
3 stops39h 05mMultiple Airlines
Deal found 7/29$632
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:40 pmMIA - SOF
1 stop23h 10mLufthansa
Sat 11/12:30 pmSOF - MIA
1 stop31h 10mLufthansa
Deal found 7/28$675
This Austrian Airlines deal was found by Cheapflights users on 7/28. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:40 pmMIA - SOF
2 stops15h 40mAustrian Airlines
Sun 11/26:45 pmSOF - MIA
2 stops50h 55mAustrian Airlines
Deal found 7/28$682
This Ovago deal was found by Cheapflights users on 7/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/279:30 pmMIA - SOF
2 stops35h 50mBritish Airways
Sat 1/1012:05 pmSOF - MIA
2 stops27h 34mBritish Airways
Deal found 7/27$689

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 July 29, 2025.
Use the filters below to find and compare flights from Miami to Sofia that are best for you.

Fly from

Miami

Fly to

Sofia

Route

Depart

Return

Price

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 9/24

10:15 pm-2:45 pm

1 stop33h 30m

Sofia

Thu 10/2

3:35 pm-8:20 pm

1 stop35h 45m

$609

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 10/21

1:26 pm-12:00 pm

2 stops15h 34m

Sofia

Wed 11/5

6:15 am-11:04 pm

2 stops23h 49m

$616

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 10/27

8:00 am-1:10 pm

2 stops23h 10m

Sofia

Mon 11/10

2:20 pm-11:59 am

2 stops52h 39m

$621

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 10/21

7:40 pm-12:00 pm

2 stops33h 20m

Sofia

Mon 11/3

3:00 pm-5:30 pm

1 stop33h 30m

$629

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 10/26

12:50 am-2:45 pm

2 stops31h 55m

Sofia

Mon 11/10

6:45 am-2:50 pm

3 stops39h 05m

$632

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 10/21

4:40 pm-10:50 pm

1 stop23h 10m

Sofia

Fri 10/31

6:50 pm-3:40 pm

1 stop26h 50m

$675

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 10/21

4:40 pm-3:20 pm

2 stops15h 40m

Sofia

Sun 11/2

6:45 pm-2:40 pm

2 stops50h 55m

$682

MiamiSofia

MIA - SOF

MIASOF

Miami

Sat 12/27

9:30 pm-4:20 pm

2 stops35h 50m

Sofia

Sat 1/10

12:05 pm-8:39 am

2 stops27h 34m

$689

MiamiSofia

MIA - SOF

MIASOF

Miami

Sat 9/20

5:20 pm-2:30 am

1 stop26h 10m

$213

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 10/13

10:35 am-8:35 am

1 stop15h 00m

$403

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 15 results
1
2

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 July 25, 2025.

Booking 52 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, November is the cheapest month in which you can book a flight from Miami to Sofia (average of $632). Flying from Miami to Sofia in June is currently the most expensive (average of $1,187). 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.

What is the cheapest time of day to fly from MIA to SOF?

Find hourly flight availability from Miami to Sofia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

One of the essential ways to save on airfare from Miami to Sofia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 10% on airfare.

What’s the top layover airport for flights from Miami to Sofia?

Share of 1-stop round-trip flights from Miami to Sofia chosen by Cheapflights users in the past 12 months, using the same layover each way.

Frankfurt am Main (FRA) – chosen by Cheapflights users on 48% of 1-stop itineraries from Miami to Sofia on Cheapflights.

What’s the cheapest layover airport for flights from Miami to Sofia?

Average round-trip fare for 1-stop flights from Miami to Sofia, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Istanbul (IST) is the most affordable 1-stop option, with an average round-trip price of $614.

What’s the fastest layover option from Miami to Sofia?

Shortest average travel time for 1-stop one-way flights from Miami to Sofia, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Zurich (ZRH) have the shortest average one-way travel time for 1-stop routes: 2h 55m.

Which airport typically offers the quickest layover for flights from Miami to Sofia?

Average layover duration for 1-stop one-way flights from Miami to Sofia, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Zurich (ZRH) offer the fastest connection on this route, with an average layover time of 0h 48m.

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 July 29, 2025.
See what other customers who have flown with Austrian Airlines, SWISS, and United 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.
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
821 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.5
Good
1,683 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
United Airlines
7.4
Good
8,899 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Turkish Airlines
7.3
Good
3,925 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Air Canada
7.1
Good
9,822 reviews
Austrian Airlines
7.6
Good
821 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Entertainment

6.8

Food

6.8

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

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

    Flying on Turkish Airlines is currently your cheapest option to Sofia, with prices starting at $609. Additional round-trip tickets that might be worth considering are offered by United Airlines and Air Canada, with the lowest prices starting at $616 and $621, respectively. Turkish Airlines is priced at 26% 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 Turkish Airlines. According to our data, you can fly for as low as $403. Users have also found prices from $471 and $485 on TAP AIR PORTUGAL and United Airlines, 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, November is the cheapest month in which you can book a flight from Miami to Sofia (average of $632). Flying from Miami to Sofia in June is currently the most expensive (average of $1,187). 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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Top 6 airlines flying from Miami to Sofia

Discover the top 6 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 July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$528Average$766FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$614Average$1,039FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$634Average$887FlexibilityNo cancel feeOn-time77%
SWISSCheapest$653Average$964FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$657Average$1,015FlexibilityNo cancel feeOn-time69%
LOTCheapest$662Average$1,093FlexibilityNo cancel feeOn-time81%

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