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Cheap flights from Miami to Sofia from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Sofia departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Miami to Sofia

Cheap round-trip flights

Logo
7:50 pm - 3:15 pmMIA-SOF
12h 25m1 stop
Logo
6:10 am - 10:29 pmSOF-MIA
23h 19m2 stops
$530
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Wed, Nov 5 - Wed, Nov 19
Logo
7:50 pm - 3:15 pmMIA-SOF
12h 25m1 stop
Logo
12:35 pm - 2:40 pmSOF-MIA
33h 05m2 stops
$533
Find Deal
Wed, Feb 11 - Wed, Feb 25
Logo
9:45 pm - 9:40 pmMIA-SOF
16h 55m1 stop
Logo
10:10 am - 8:00 pmSOF-MIA
16h 50m1 stop
$536
Find Deal
Wed, Feb 18 - Fri, Feb 27
Lufthansa Logo
6:45 pm - 6:20 pmMIA-SOF
16h 35m1 stop
Lufthansa Logo
6:00 am - 2:40 pmSOF-MIA
15h 40m1 stop
$546Lufthansa
Find Deal
Tue, Nov 4 - Tue, Nov 18
United Airlines Logo
6:45 pm - 6:20 pmMIA-SOF
16h 35m1 stop
United Airlines Logo
6:00 am - 2:40 pmSOF-MIA
15h 40m1 stop
$551United Airlines
Find Deal
Tue, Nov 4 - Tue, Nov 18
Turkish Airlines Logo
10:15 pm - 8:35 amMIA-SOF
27h 20m1 stop
Turkish Airlines Logo
9:15 pm - 8:20 pmSOF-MIA
30h 05m1 stop
$552Turkish Airlines
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Tue, Oct 14 - Tue, Oct 21
United Airlines Logo
6:45 pm - 10:45 pmMIA-SOF
21h 00m1 stop
United Airlines Logo
6:00 am - 2:40 pmSOF-MIA
15h 40m1 stop
$553United Airlines
Find Deal
Wed, Feb 18 - Tue, Feb 24
SWISS Logo
4:40 pm - 3:15 pmMIA-SOF
15h 35m1 stop
SWISS Logo
3:00 pm - 2:40 pmSOF-MIA
30h 40m1 stop
$561SWISS
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Wed, Feb 18 - Mon, Feb 23
Turkish Airlines Logo
10:15 pm - 8:25 pmMIA-SOF
15h 10m1 stop
Turkish Airlines Logo
10:05 am - 9:35 pmSOF-MIA
17h 30m1 stop
$570Turkish Airlines
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Tue, Oct 14 - Tue, Oct 28
Lufthansa Logo
6:45 pm - 6:20 pmMIA-SOF
16h 35m1 stop
Lufthansa Logo
6:10 am - 2:40 pmSOF-MIA
15h 30m1 stop
$594Lufthansa
Find Deal
Fri, Nov 7 - Fri, Nov 21

LOT flights from Miami to Sofia

Our best LOT deals on Miami to Sofia flight tickets
LOT
Nov 2
MIA7:35 pmMiami
35h 15m
1 stop
SOF1:50 pmSofia
Nov 16
SOF6:35 pmSofia
30h 00m
1 stop
MIA5:35 pmMiami
$542
Find similar
LOT
Feb 21
MIA10:10 pmMiami
32h 40m
1 stop
SOF1:50 pmSofia
Feb 24
SOF6:35 pmSofia
30h 00m
1 stop
MIA5:35 pmMiami
$564
Find similar
LOT
Dec 24
MIA7:35 pmMiami
15h 15m
1 stop
SOF5:50 pmSofia
Jan 13
SOF6:35 pmSofia
30h 00m
1 stop
MIA5:35 pmMiami
$590
Find similar

United Airlines flights from Miami to Sofia

Our best United Airlines deals on Miami to Sofia flight tickets
United Airlines
Nov 4
MIA6:45 pmMiami
16h 35m
1 stop
SOF6:20 pmSofia
Nov 18
SOF6:00 amSofia
15h 40m
1 stop
MIA2:40 pmMiami
$551
Find similar
United Airlines
Feb 18
MIA6:45 pmMiami
21h 00m
1 stop
SOF10:45 pmSofia
Feb 24
SOF6:00 amSofia
15h 40m
1 stop
MIA2:40 pmMiami
$553
Find similar
United Airlines
Nov 4
MIA12:23 pmMiami
22h 57m
2 stops
SOF6:20 pmSofia
Nov 18
SOF6:00 amSofia
15h 40m
1 stop
MIA2:40 pmMiami
$555
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
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

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 11/5

7:50 pm-3:15 pm

1 stop12h 25m

Sofia

Wed 11/19

6:10 am-10:29 pm

2 stops23h 19m

$530

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 2/11

7:50 pm-3:15 pm

1 stop12h 25m

Sofia

Wed 2/25

12:35 pm-2:40 pm

2 stops33h 05m

$533

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 2/18

9:45 pm-9:40 pm

1 stop16h 55m

Sofia

Fri 2/27

10:10 am-8:00 pm

1 stop16h 50m

$536

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 11/4

6:45 pm-6:20 pm

1 stop16h 35m

Sofia

Tue 11/18

6:00 am-2:40 pm

1 stop15h 40m

$546

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 11/4

6:45 pm-6:20 pm

1 stop16h 35m

Sofia

Tue 11/18

6:00 am-2:40 pm

1 stop15h 40m

$551

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 10/14

10:15 pm-8:35 am

1 stop27h 20m

Sofia

Tue 10/21

9:15 pm-8:20 pm

1 stop30h 05m

$552

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 2/18

6:45 pm-10:45 pm

1 stop21h 00m

Sofia

Tue 2/24

6:00 am-2:40 pm

1 stop15h 40m

$553

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 2/18

4:40 pm-3:15 pm

1 stop15h 35m

Sofia

Mon 2/23

3:00 pm-2:40 pm

1 stop30h 40m

$561

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 10/14

10:15 pm-8:25 pm

1 stop15h 10m

Sofia

Tue 10/28

10:05 am-9:35 pm

1 stop17h 30m

$570

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 11/7

6:45 pm-6:20 pm

1 stop16h 35m

Sofia

Fri 11/21

6:10 am-2:40 pm

1 stop15h 30m

$594

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Sofia from

How to get the cheapest flight ticket from Miami to Sofia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Miami and Sofia?

What is the cheapest month to fly to Sofia?

The cheapest month to fly to Sofia from Miami is in November. Flight prices, which tend to average around $655, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Sofia from Miami during September instead. Flights to Sofia in September, while not as cheap as those in November, still average around $675.

What is the cheapest day to depart on your flight to Sofia?

According to our data, Wednesday is the cheapest day to fly to Sofia from Miami. The lowest ticket price found for a Wednesday departure recently was $877. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Miami to Sofia on a Thursday will generally be more expensive and average around $1,148. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sofia?

In the morning is the cheapest time of day to fly from Miami to Sofia when you can find flight prices for as low as $951. Flying to Sofia in the morning is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sofia, so prices are often more expensive at around $1,047 per ticket.

How far in advance should I book a flight to Sofia?

You are more likely to see cheaper flights to Sofia from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Sofia for around $824 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sofia from Miami for as low as $789 on momondo.

How have Miami to Sofia flight prices changed over time?

As of September 2025, prices for Miami to Sofia flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Sofia

Are you open to changing your travel dates? Check out the ideal times to fly from Miami to Sofia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Miami to Sofia (MIA to SOF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Miami to Sofia

Direct flights

None
There are no direct flights from Miami to Sofia. There are no popular flight routes from Miami to Sofia.
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  • How far is Miami to Sofia by plane?

    Miami and Sofia are 5657.8 mi apart from one another. 12h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Miami Airport to Sofia Airport?

    Prices for flights from Miami Airport to Sofia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Miami Airport to Sofia Airport?

  • How old do you have to be to fly from Miami Airport to Sofia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Sofia Airport.

  • What documentation or ID do you need to fly to Sofia Airport?

    The necessary travel and health documents for your Sofia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Miami to Sofia?

Best airlines flying from Miami to Sofia

Compare and see reviews for airlines that fly from Miami to Sofia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $608Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $630Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
SWISSPriceFrom $653Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
United AirlinesPriceFrom $657Free CancellationRating
7.4
8,929 reviews
Search United Airlines flights
LOTPriceFrom $662Free CancellationRating
7.6
1,114 reviews
Search LOT flights
LufthansaPriceFrom $665Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Traveling to a place near Sofia?

Book flights to Sofia if you plan to visit one of these locations
Bansko
Borovets
Velingrad
Sandanski

Why use momondo?

Why should I use momondo to find a flight deal from Miami to Sofia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Sofia from Miami.

Can I find flights from Miami to Sofia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sofia from Miami which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Miami to Sofia?

Once all potential Miami to Sofia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Miami to Sofia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Miami to Sofia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Sofia and let you know when they change.

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Fly your favorite airline to Sofia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
Delta
American Airlines
United Airlines
Turkish Airlines
Lufthansa
Frontier
British Airways
Qatar Airways
Spirit Airlines
Ryanair
Emirates
Alaska Airlines