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$316+ Cheap flights from Miami (MIA) to Bulgaria

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SOF
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
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Cheap flight deals from Miami to Bulgaria

Cheapest flights from Miami to Bulgaria
Explore the most affordable flight options available from Miami to Bulgaria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 21, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sun 8/2310:00 pm
MIA
-
VAR
1 stop31h 35m
Multiple Airlines
Mon 9/144:25 am
VAR
-
MIA
2 stops22h 35m
Multiple Airlines
Deal found 5/19$783
This Kiwi.com deal was found by Cheapflights users on 5/19. 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.
Sun 8/2310:00 pm
MIA
-
VAR
1 stop31h 35m
Multiple Airlines
Tue 9/1511:50 pm
VAR
-
MIA
2 stops27h 10m
Multiple Airlines
Deal found 5/19$784
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 10/204:40 pm
MIA
-
SOF
2 stops16h 05m
Multiple Airlines
Thu 10/294:50 pm
SOF
-
MIA
1 stop34h 10m
Multiple Airlines
Deal found 5/16$797
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:40 pm
MIA
-
SOF
1 stop13h 45m
Lufthansa
Mon 11/27:05 pm
SOF
-
MIA
1 stop26h 35m
Lufthansa
Deal found 5/18$800
This Gotogate deal was found by Cheapflights users on 5/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/184:40 pm
MIA
-
SOF
1 stop14h 05m
Lufthansa
Wed 12/27:05 pm
SOF
-
MIA
1 stop26h 35m
Lufthansa
Deal found 5/18$801
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Sun 10/184:40 pm
MIA
-
SOF
2 stops16h 15m
Multiple Airlines
Sun 11/14:50 pm
SOF
-
MIA
1 stop34h 10m
Multiple Airlines
Deal found 5/17$802
This Kiwi.com deal was found by Cheapflights users on 5/17. 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 7/2010:00 pm
MIA
-
SOF
1 stop17h 40m
Multiple Airlines
Fri 8/286:00 am
SOF
-
MIA
2 stops21h 00m
Multiple Airlines
Deal found 5/17$804
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:45 pm
MIA
-
SOF
1 stop21h 00m
Multiple Airlines
Wed 12/22:00 pm
SOF
-
MIA
2 stops37h 16m
Multiple Airlines
Deal found 5/18$806
This Gotogate deal was found by Cheapflights users on 5/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:00 am
MIA
-
SOF
2 stops27h 20m
Multiple Airlines
Mon 11/301:55 pm
SOF
-
MIA
1 stop34h 00m
Multiple Airlines
Deal found 5/16$807
This Expedia deal was found by Cheapflights users on 5/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:53 pm
MIA
-
SOF
2 stops41h 37m
British Airways
Mon 11/25:25 pm
SOF
-
MIA
2 stops34h 17m
British Airways
Deal found 5/18$809
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 8/1511:05 pm
MIA
-
SOF
1 stop18h 35m
Multiple Airlines
Sat 8/293:15 pm
SOF
-
MIA
2 stops35h 45m
Multiple Airlines
Deal found 5/16$811
This Kiwi.com deal was found by Cheapflights users on 5/16. 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 8/1811:05 pm
MIA
-
SOF
1 stop12h 40m
Multiple Airlines
Tue 9/16:45 pm
SOF
-
MIA
1 stop32h 15m
Multiple Airlines
Deal found 5/16$812

Find flight deals from Miami to Bulgaria

Keep the following information in mind while searching for Miami to Bulgaria flight deals. Data was last updated May 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$783
(Kiwi.com)

One-way from

$316
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$983
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 Bulgaria
Search Deals
One-way flight from Miami to Bulgaria
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Bulgaria 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 May 21, 2026.
Use the filters below to find and compare flights from Miami to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 10/22

12:29 pm-12:10 pm

2 stops16h 41m

Sofia

Tue 11/3

6:25 am-9:50 pm

2 stops22h 25m

$850
Quickest round-trip

MiamiVarna

MIA - VAR

MIAVAR

Miami

Wed 8/26

10:35 pm-9:20 pm

1 stop15h 45m

Varna

Wed 9/23

9:20 am-8:40 pm

1 stop18h 20m

$863

MiamiVarna

MIA - VAR

MIAVAR

Miami

Wed 8/26

10:35 am-9:20 pm

1 stop27h 45m

Varna

Wed 9/16

10:10 pm-8:40 pm

1 stop29h 30m

$863

MiamiVarna

MIA - VAR

MIAVAR

Miami

Thu 8/27

10:35 pm-9:30 pm

1 stop15h 55m

Varna

Wed 9/23

10:10 pm-8:40 pm

1 stop29h 30m

$863

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 7/29

12:30 pm-6:40 pm

2 stops23h 10m

Sofia

Thu 8/20

6:30 am-2:40 pm

1 stop15h 10m

$887

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 9/3

12:01 pm-2:00 pm

2 stops18h 59m

Sofia

Tue 9/8

7:00 am-8:59 pm

2 stops20h 59m

$891

MiamiVarna

MIA - VAR

MIAVAR

Miami

Mon 8/24

10:35 pm-8:30 am

1 stop26h 55m

Varna

Tue 9/15

9:20 am-8:40 pm

1 stop18h 20m

$893

MiamiSofia

MIA - SOF

MIASOF

Miami

Thu 9/3

11:26 am-12:10 pm

2 stops17h 44m

Sofia

Tue 9/8

8:00 am-6:52 pm

3 stops41h 52m

$921

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 7/21

5:32 pm-11:15 pm

2 stops22h 43m

Sofia

Wed 8/26

6:20 am-2:40 pm

1 stop15h 20m

$935

MiamiVarna

MIA - VAR

MIAVAR

Miami

Thu 8/27

4:40 pm-3:15 pm

2 stops15h 35m

Varna

Wed 9/23

9:30 pm-2:40 pm

2 stops24h 10m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/19

Showing 1-10 of 44 resultsSorted by cheapest first
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5

Best time to book a flight from Miami to Bulgaria

Have a flexible travel schedule? Discover the best time to fly to Bulgaria 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 Bulgaria

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

Currently, March is the cheapest month in which you can book a flight from Miami to Bulgaria (average of $413). Flying from Miami to Bulgaria in May is currently the most expensive (average of $760). 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 far ahead should I book a flight from Miami to Bulgaria?

To ensure you get the cheapest price possible for a flight from Miami to Bulgaria, you should look to book at least 9 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Bulgaria

Get insights into the airlines that provide service to Bulgaria. 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 Bulgaria. Reviews last updated May 21, 2026.
Read reviews from past customers who have flown KLM,Turkish Airlines, andUnited Airlines from Miami to Bulgaria. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,518 reviews

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
1,518 reviews
KLM
7.8
Good
1,518 reviews

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
4,382 reviews
KLM
7.8
Good
1,518 reviews

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
9,748 reviews
KLM
7.8
Good
1,518 reviews

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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
8,018 reviews
KLM
7.8
Good
1,518 reviews

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,991 reviews
KLM
7.8
Good
1,518 reviews

Overall

7.8

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

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 Bulgaria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Miami to Bulgaria?

    Miami (MIA) is the airport you will fly out of if you book a flight from Miami to Bulgaria. It is only a 6.1 mi journey to Miami (MIA) from Miami’s city center.

  • How long is the flight from Miami to Bulgaria?

    United Airlines, Turkish Airlines, and Austrian Airlines can get you from Miami to Bulgaria in just under 15h 35m. Your travel time can differ by up to 1h 06m. The distance between Miami and Bulgaria is about 5851 mi. This flight may include one or multiple stops.

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

    The cheapest airlines for a one-way flight from Miami to Bulgaria are British Airways ($238), SWISS ($318), and Lufthansa ($392).

  • What are the most popular routes from Miami to Bulgaria?

    While some choose either Miami - Varna or Miami - Bourgas, Miami - Sofia is the most popular route from Miami to Bulgaria.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Miami to Bulgaria (average of $413). Flying from Miami to Bulgaria in May is currently the most expensive (average of $760). 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

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Top 5 airlines flying from Miami to Bulgaria

Discover the top 5 airlines that operate flights from Miami to Bulgaria. 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$539Average$1,059FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$580Average$907FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$630Average$902FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$645Average$985FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$657Average$1,015FlexibilityNo cancel feeOn-time69%

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