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$413+ Cheap flights from Key Largo, FL 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 11/30. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SOF
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Key Largo to Sofia are usually found in November or October, booked 15 days in advance, depart on a Wednesday or Sunday and return on a Friday

Cheap flight deals from Key Largo to Sofia

Discover tips and strategies to find the most affordable flight options for your journey from Key Largo (KE9) 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 November 21, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$536
(Mytrip)

One-way from

$413
(Kiwi.com)
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Key Largo to Sofia
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One-way flight from Key Largo to Sofia
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Find flight deals from Key Largo to Sofia

Cheapest flights from Key Largo to Sofia
Explore the most affordable flight options available from Key Largo to Sofia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/20. 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.
Fri 11/2910:25 pmMIA - SOF
2 stops40h 15mMultiple Airlines
Sun 12/810:30 pmSOF - MIA
1 stop25h 15mMultiple Airlines
Deal found 11/20$588
This Turkish Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 11/2711:05 amMIA - SOF
1 stop15h 05mTurkish Airlines
Thu 12/129:45 amSOF - MIA
1 stop17h 55mTurkish Airlines
Deal found 11/20$651
This Lufthansa deal was found by Cheapflights users on 11/20. 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.
Wed 12/114:45 pmMIA - SOF
1 stop18h 05mLufthansa
Wed 12/251:45 pmSOF - MIA
1 stop34h 10mLufthansa
Deal found 11/20$949
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:55 pmMIA - SOF
1 stop14h 15mBritish Airways
Tue 12/106:05 pmSOF - MIA
1 stop27h 40mBritish Airways
Deal found 11/20$968
This Air Canada deal was found by Cheapflights users on 11/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/268:00 amMIA - SOF
2 stops22h 30mAir Canada
Wed 12/116:00 amSOF - MIA
2 stops23h 37mAir Canada
Deal found 11/20$971
This EaseMyTrip deal was found by Cheapflights users on 11/20. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/134:45 pmMIA - SOF
2 stops24h 10mAustrian Airlines
Mon 1/66:45 pmSOF - MIA
2 stops26h 50mAustrian Airlines
Deal found 11/20$1,078
This LOT deal was found by Cheapflights users on 11/20. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/237:40 pmMIA - SOF
1 stop15h 10mLOT
Mon 12/92:35 pmSOF - MIA
2 stops28h 09mLOT
Deal found 11/20$1,272
This United Airlines deal was found by Cheapflights users on 11/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/227:40 pmMIA - SOF
2 stops34h 55mUnited Airlines
Mon 12/306:00 amSOF - MIA
1 stop15h 35mUnited Airlines
Deal found 11/19$1,406
This Emirates deal was found by Cheapflights users on 11/19. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2912:35 amMIA - SOF
1 stop29h 50mEmirates
Wed 1/222:25 pmSOF - MIA
1 stop26h 25mEmirates
Deal found 11/19$1,417

Find flights from Key Largo to Sofia within your budget

Customize your flight search to find flights from Key Largo 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 1/27

4:30 pm-1:20 am

2 stops25h 50m

Sofia

Mon 2/10

4:00 pm-2:45 pm

3 stops29h 45m

$536

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 1/13

7:41 pm-5:10 pm

1 stop14h 29m

Sofia

Mon 1/27

5:25 pm-5:40 pm

1 stop31h 15m

$559

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 3/10

8:55 pm-5:10 pm

1 stop14h 15m

Sofia

Mon 3/17

5:25 pm-3:45 pm

1 stop28h 20m

$561

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 1/27

11:10 pm-6:10 pm

2 stops36h 00m

Sofia

Mon 2/10

2:20 pm-1:02 pm

2 stops53h 42m

$567

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 1/13

4:45 pm-1:35 pm

1 stop13h 50m

Sofia

Mon 1/27

2:20 pm-2:35 pm

1 stop31h 15m

$591

MiamiSofia

MIA - SOF

MIASOF

Miami

Mon 1/13

4:45 pm-10:45 pm

2 stops23h 00m

Sofia

Mon 1/27

6:55 pm-2:35 pm

2 stops26h 40m

$623

MiamiSofia

MIA - SOF

MIASOF

Miami

Wed 4/23

10:15 pm-2:45 pm

1 stop33h 30m

Sofia

Wed 5/7

9:15 am-8:20 pm

1 stop18h 05m

$641

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 1/17

7:50 pm-1:55 pm

1 stop35h 05m

Sofia

Fri 1/31

7:00 am-5:30 pm

1 stop17h 30m

$645

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 1/12

4:40 pm-2:15 pm

1 stop14h 35m

Sofia

Sun 1/26

11:05 am-2:40 pm

1 stop34h 35m

$661

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 12/13

4:45 pm-11:55 pm

2 stops24h 10m

Sofia

Mon 1/6

6:45 pm-2:35 pm

2 stops26h 50m

$1,078

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 20 results
1
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Best time to book a flight from Key Largo to Sofia

Have a flexible travel schedule? Discover the best time to fly to Sofia from Key Largo 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.

Travel insights for flights from Key Largo to Sofia

Get recent, data-driven insights about flights from Key Largo to Sofia including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Sofia. Price data was last updated on November 15, 2024.

The best time to book flights from Key Largo to Sofia is 15 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Key Largo to Sofia (average of $632). Flying from Key Largo to Sofia in June is currently the most expensive (average of $1,243). 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 KE9 to SOF?

Find hourly flight availability from Key Largo 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 November 21, 2024.

When flying from Key Largo to Sofia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Key Largo to Sofia?

Use this chart to determine the cheapest time to fly round-trip from Key Largo to Sofia. Price data was last updated on April 14, 2024.

Travelers seeking maximum savings on their Key Largo to Sofia flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Sofia by month

Plan your trip to Sofia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sofia ranges from 1.2 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Sofia when rainfall is around 1.2 in.

Temperature in Sofia by month

Plan your trip to Sofia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sofia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 November 21, 2024.
Get a feel of what it's like to fly with Air Canada, Turkish Airlines and Emirates from Key Largo to Sofia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,489 reviews

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,489 reviews
Emirates
8.1
Very good
3,489 reviews

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

LOT
7.6
Good
1,169 reviews
Emirates
8.1
Very good
3,489 reviews

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Austrian Airlines
7.6
Good
804 reviews
Emirates
8.1
Very good
3,489 reviews

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

SWISS
7.6
Good
1,636 reviews
Emirates
8.1
Very good
3,489 reviews

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Air France
7.4
Good
1,525 reviews
Emirates
8.1
Very good
3,489 reviews

Overall

8.1

Entertainment

8.2

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Sofia. 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 into for flights to Sofia from Key Largo?

    For a flight from Key Largo to Sofia, you will be flying into Sofia. Sofia (SOF) is just 4.2 mi from the center of the city. Sofia is the only Sofia airport and it handles 0 inbound flights from Key Largo per day. 7 airlines have flights to Sofia from Key Largo on a regular basis.

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

    To fly one-way, consider booking your trip with SWISS, which is currently one of the cheapest options available, starting at $522. Air Canada flights start at $562 while deals on ITA Airways start at $675 one-way.

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

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

  • How can I find direct flights from Key Largo to Sofia?

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

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

    Yes. Cheapflights offers flight deals from Key Largo 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 Key Largo to Sofia?

    Currently, November is the cheapest month in which you can book a flight from Key Largo to Sofia (average of $632). Flying from Key Largo to Sofia in June is currently the most expensive (average of $1,243). 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 7 airlines flying from Key Largo to Sofia

Discover the top 7 airlines that operate flights from Key Largo 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 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$561Average$1,099FlexibilityNo cancel feeOn-time76%
Austrian AirlinesCheapest$598Average$857FlexibilityNo cancel feeOn-time78%
British AirwaysCheapest$607Average$910FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$634Average$1,022FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$656Average$999FlexibilityNo cancel feeOn-time77%
LOTCheapest$802Average$1,020FlexibilityNo cancel feeOn-time81%
SWISSCheapest$876Average$1,126FlexibilityNo cancel feeOn-time79%
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