Cheap flights from Key Largo, FL to Sofia (SOF) from $226

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 9/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MIA — SOF
May 18 — May 251

The best prices from Key Largo to Sofia are usually found in November or January, booked 15 days in advance, depart on a Wednesday or Sunday and return on a Saturday

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 May 13, 2024.

Popular in

June

Cheapest in

November

Round-trip from

$660

One-way from

$226
High demand for flights, 31% potential price rise
Best time to find cheap flights, 25% potential price drop
From Key Largo to Sofia
One-way flight from Key Largo to Sofia

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

To save up to 22% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Key Largo to Sofia from $741 1-2 weeks out and tickets from $741 for flights departing within the next 72 hours.

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

November is one of the best times of the year to fly to Sofia from Key Largo. Prices for November average $917 per person but you can even find prices for as low as $528. The most expensive prices can be found in the month of June. Opting for a November flight can save you 44% on your journey compared to booking in June

When is the cheapest time to fly from Key Largo to Sofia (KE9 - SOF)?

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.

Cheap British Airways flights from Key Largo to Sofia

Explore cheap flight options specifically provided by British Airways for the route between Key Largo and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a peek at the cheapest British Airways flights we've detected traveling from Key Largo to Sofia. Make sure to check back often as deals are often changing.
Fri 11/810:40 pmMIA - SOF
1 stop13h 30mBritish Airways
Wed 11/276:05 pmSOF - MIA
1 stop27h 45mBritish Airways
Deal found 5/13$649
Sat 11/95:30 pmMIA - SOF
2 stops18h 00mBritish Airways
Tue 11/268:05 pmSOF - MIA
1 stop25h 45mBritish Airways
Deal found 5/13$653
Fri 11/810:40 pmMIA - SOF
1 stop13h 30mBritish Airways
Sat 11/238:05 pmSOF - MIA
1 stop25h 45mBritish Airways
Deal found 5/13$699
Sat 11/95:30 pmMIA - SOF
2 stops18h 00mBritish Airways
Sat 11/238:05 pmSOF - MIA
1 stop25h 45mBritish Airways
Deal found 5/13$703
Sat 11/910:40 pmMIA - SOF
1 stop34h 55mBritish Airways
Sat 11/238:05 pmSOF - MIA
1 stop30h 00mBritish Airways
Deal found 5/12$723
Sun 10/137:35 pmMIA - SOF
1 stop16h 35mBritish Airways
Sun 10/277:20 pmSOF - MIA
1 stop26h 30mBritish Airways
Deal found 5/12$799
Sun 10/137:30 pmMIA - SOF
2 stops16h 40mBritish Airways
Sun 10/277:20 pmSOF - MIA
1 stop29h 15mBritish Airways
Deal found 5/12$802
Sun 10/137:30 pmMIA - SOF
2 stops16h 40mBritish Airways
Sun 10/277:20 pmSOF - MIA
2 stops31h 01mBritish Airways
Deal found 5/12$810
Thu 10/101:40 pmMIA - SOF
2 stops16h 50mBritish Airways
Thu 10/249:20 pmSOF - MIA
2 stops34h 13mBritish Airways
Deal found 5/12$813

Cheap Lufthansa flights from Key Largo to Sofia

Explore cheap flight options specifically provided by Lufthansa for the route between Key Largo and Sofia. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest Lufthansa flights traveling from Key Largo to Sofia. Deals are refreshing constantly so come back soon for more options.
Fri 11/86:45 pmMIA - SOF
1 stop16h 25mLufthansa
Thu 11/286:25 amSOF - MIA
1 stop15h 05mLufthansa
Deal found 5/13$671
Sat 11/96:45 pmMIA - SOF
1 stop16h 25mLufthansa
Tue 11/266:25 amSOF - MIA
1 stop15h 05mLufthansa
Deal found 5/13$696
Fri 11/86:45 pmMIA - SOF
1 stop16h 25mLufthansa
Sun 11/246:10 amSOF - MIA
1 stop17h 45mLufthansa
Deal found 5/13$722
Sat 11/96:45 pmMIA - SOF
1 stop16h 25mLufthansa
Mon 11/256:25 amSOF - MIA
1 stop15h 05mLufthansa
Deal found 5/13$746
Sat 11/96:45 pmMIA - SOF
1 stop16h 25mLufthansa
Sun 11/246:10 amSOF - MIA
1 stop17h 45mLufthansa
Deal found 5/13$747

Cheap Key Largo to Sofia flights in May & June 2024

Find cheap flight options from Key Largo to Sofia specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
These are some of the best deals we've found on flights to Sofia in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/115:20 pmMIA - SOF
2 stops18h 50mMultiple Airlines
Thu 6/207:35 pmSOF - MIA
1 stop26h 05mMultiple Airlines
Deal found 5/11$721
Sun 6/25:20 pmMIA - SOF
1 stop26h 35mMultiple Airlines
Sun 6/167:35 pmSOF - MIA
1 stop26h 05mMultiple Airlines
Deal found 5/11$778
Tue 6/115:50 amMIA - SOF
2 stops38h 05mMultiple Airlines
Wed 8/2112:20 pmSOF - MIA
1 stop38h 05mMultiple Airlines
Deal found 5/12$782
Wed 5/158:45 amMIA - SOF
2 stops31h 15mUnited Airlines
Wed 5/226:00 amSOF - MIA
2 stops23h 21mUnited Airlines
Deal found 5/12$784
Wed 5/158:45 amMIA - SOF
2 stops31h 15mUnited Airlines
Wed 5/226:30 amSOF - MIA
1 stop15h 10mUnited Airlines
Deal found 5/12$808
Mon 6/35:20 pmMIA - SOF
1 stop26h 35mMultiple Airlines
Mon 6/177:35 pmSOF - MIA
1 stop26h 05mMultiple Airlines
Deal found 5/12$819
Wed 6/1212:18 pmMIA - SOF
2 stops31h 37mMultiple Airlines
Wed 6/267:35 pmSOF - MIA
1 stop26h 05mMultiple Airlines
Deal found 5/11$822
Wed 5/158:00 amMIA - SOF
2 stops22h 20mAir Canada
Wed 5/226:00 amSOF - MIA
2 stops37h 21mAir Canada
Deal found 5/13$825
Thu 6/136:00 amMIA - SOF
2 stops32h 05mMultiple Airlines
Thu 6/277:35 pmSOF - MIA
1 stop26h 05mMultiple Airlines
Deal found 5/12$897

Key Largo to Sofia 2024 flight deals

Discover exclusive flight deals for travel between Key Largo and Sofia in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
These are some of the best deals we've found on flights to Sofia in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 11/115:10 pmMIA - SOF
1 stop18h 55mBritish Airways
Mon 11/255:25 pmSOF - MIA
1 stop28h 25mBritish Airways
Deal found 5/11$599
Mon 11/115:30 pmMIA - SOF
2 stops18h 35mBritish Airways
Mon 11/255:25 pmSOF - MIA
1 stop28h 25mBritish Airways
Deal found 5/12$602
Mon 11/117:00 pmMIA - SOF
2 stops17h 05mBritish Airways
Mon 11/255:25 pmSOF - MIA
2 stops32h 30mBritish Airways
Deal found 5/12$610
Fri 11/86:45 pmMIA - SOF
1 stop21h 00mMultiple Airlines
Fri 11/226:25 amSOF - MIA
1 stop15h 05mMultiple Airlines
Deal found 5/11$671
Fri 11/812:27 pmMIA - SOF
2 stops27h 18mUnited Airlines
Fri 11/226:25 amSOF - MIA
1 stop15h 05mUnited Airlines
Deal found 5/11$675
Fri 11/86:00 pmMIA - SOF
2 stops21h 45mUnited Airlines
Fri 11/226:05 amSOF - MIA
2 stops21h 21mUnited Airlines
Deal found 5/11$686
Sat 11/96:52 pmMIA - SOF
2 stops44h 43mUnited Airlines
Sat 11/236:25 amSOF - MIA
1 stop15h 05mUnited Airlines
Deal found 5/12$687
Sat 11/96:52 pmMIA - SOF
2 stops44h 43mUnited Airlines
Sat 11/236:25 amSOF - MIA
2 stops21h 18mUnited Airlines
Deal found 5/12$691
Sat 11/95:03 pmMIA - SOF
3 stops36h 57mMultiple Airlines
Sat 11/231:45 pmSOF - MIA
2 stops17h 00mMultiple Airlines
Deal found 5/12$697

One-way flights to Sofia from Key Largo

Search for one-way flight options from Key Largo to Sofia. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the one-way flights we've detected from Key Largo to Sofia. Users needing a return flight from Key Largo to Sofia should utilize the search form above.
Tue 9/175:20 pmMIA - SOF
1 stop34h 45mMultiple Airlines
Deal found 5/12$226
Tue 9/175:20 pmMIA - SOF
2 stops18h 50mMultiple Airlines
Deal found 5/12$286
Thu 9/195:20 pmMIA - SOF
2 stops24h 20mMultiple Airlines
Deal found 5/12$295
Sat 9/215:20 pmMIA - SOF
2 stops50h 30mMultiple Airlines
Deal found 5/12$308
Wed 6/1212:18 pmMIA - SOF
2 stops31h 37mMultiple Airlines
Deal found 5/13$341
Wed 6/196:00 amMIA - SOF
2 stops37h 55mMultiple Airlines
Deal found 5/13$351
Wed 6/196:00 amMIA - SOF
3 stops46h 45mMultiple Airlines
Deal found 5/13$357
Sat 9/216:30 pmMIA - SOF
3 stops38h 05mMultiple Airlines
Deal found 5/12$386
Wed 6/125:20 pmMIA - SOF
1 stop26h 35mMultiple Airlines
Deal found 5/13$412

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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$649 - $965

Route

Depart

Return

Price

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 11/8

1 stop13h 30m

Sofia

Wed 11/27

1 stop27h 45m

$649

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 11/8

1 stop14h 35m

Sofia

Tue 11/26

2 stops30h 55m

$662

MiamiSofia

MIA - SOF

MIASOF

Miami

Fri 11/8

1 stop16h 25m

Sofia

Thu 11/28

1 stop15h 05m

$671

MiamiSofia

MIA - SOF

MIASOF

Miami

Sat 11/9

2 stops16h 13m

Sofia

Thu 11/28

1 stop15h 05m

$675

MiamiSofia

MIA - SOF

MIASOF

Miami

Sat 11/9

2 stops26h 50m

Sofia

Sat 11/23

2 stops24h 34m

$756

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 9/10

1 stop14h 45m

Sofia

Tue 9/24

1 stop29h 40m

$758

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 8/13

2 stops21h 57m

Sofia

Tue 8/27

2 stops26h 55m

$850

MiamiSofia

MIA - SOF

MIASOF

Miami

Sun 8/11

1 stop35h 20m

Sofia

Sun 8/25

1 stop29h 55m

$901

MiamiSofia

MIA - SOF

MIASOF

Miami

Tue 6/11

1 stop14h 45m

Sofia

Wed 8/21

1 stop29h 00m

$965

Flights are sorted by cheapest first

Deals found on 5/13

When is the best time to 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 May 10, 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.
Search Deals

When is the cheapest time 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 May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Key Largo to Sofia flight should consider departing on Tuesday mornings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Sofia by month

Plan your trip from Key Largo to Sofia by taking into account the cheapest months to travel. The average price of a one-way flight from Key Largo to Sofia is currently $329 while a round-trip flight costs $765. Price data was last updated on May 12, 2024.

Currently, November is the cheapest month in which you can book a flight from Key Largo to Sofia (average of $660). Flying from Key Largo to Sofia in June is currently the most expensive (average of $1,308). 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.

January

$661

February

$682

March

$680

April

$776

May

$913

June

$1,308

July

$1,153

August

$926

September

$787

October

$702

November

$660

December

$673

Temperature and rainfall in Sofia by month

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

SOF

Temperature

30.2 - 68 °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 May 13, 2024.
Get a feel of what it's like to fly with British Airways, Lufthansa and United Airlines 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.
8.1
Very good
3,963 reviews

Comfort

8.1

Crew

8.3

Overall

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

8.1
Very good
3,963 reviews
8.1
Very good
3,963 reviews

Comfort

8.1

Crew

8.3

Overall

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.8
Good
1,996 reviews
8.1
Very good
3,963 reviews

Comfort

8.1

Crew

8.3

Overall

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.7
Good
1,056 reviews
8.1
Very good
3,963 reviews

Comfort

8.1

Crew

8.3

Overall

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.4
Good
3,710 reviews
8.1
Very good
3,963 reviews

Comfort

8.1

Crew

8.3

Overall

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

7.4
Good
10,980 reviews
8.1
Very good
3,963 reviews

Comfort

8.1

Crew

8.3

Overall

8.1

Boarding

8.2

Entertainment

8.3

Food

7.9

Reviews

1 / 10

Food could have been better they served beef on the flight to India so they did not have enough option of the veg option for customers and half the flight did not get a meal

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. 11 airlines have flights to Sofia from Key Largo on a regular basis.

  • Can I find flights from Key Largo to Sofia for under $700 on Cheapflights?

    Yes, there are multiple flights from Key Largo to Sofia for under $700. The cheapest flight booked recently is on British Airways for just $649, but on average you can expect to pay $692.

  • What are the most popular airlines that fly from Key Largo to Sofia?

  • What does MIA to SOF mean?

    This is defined as Miami Airport (MIA) and Sofia Airport (SOF). Codes like Sofia Airport are often used to just call airports uniquely. Fort Lauderdale Airport (FLL), Key West Airport (EYW), Miami Opa Locka Airport (OPF), Fort Lauderdale Executive Airport (FXE) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Key Largo to Sofia that include extra baggage allowance?

    The amount of baggage you can bring on your Key Largo to Sofia flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Key Largo to Sofia with specific airlines?

    Yes, Cheapflights allows you to browse and filter Key Largo to Sofia flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Key Largo to Sofia that allow pets onboard?

    Many airlines flying from Key Largo to Sofia offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Key Largo to Sofia?

    Yes, you can often find last-minute deals on Key Largo to Sofia flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Key Largo to Sofia flight deals updated?

    The Key Largo to Sofia flight deals you see on this page were last updated on 5/12.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Key Largo to Sofia

Discover the top 10 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$518Average$605FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest$543Average$1,031FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest$569Average$1,055FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air FranceCheapest$574Average$618FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest$607Average$919FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest$633Average$1,120FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest$692Average$946FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
ITA AirwaysCheapest$767Average$1,291FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
American AirlinesCheapest$796Average$803FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LOTCheapest$876Average$1,140FlexibilityNo cancel feeOn-time81%
Search LOT flights

Search flights from Key Largo to Sofia by cabin class

Find flights from Key Largo to Sofia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Key Largo to Sofia?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Sofia from Key Largo today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Key Largo to Sofia?

Cheapflights helps you find that perfect flight to Sofia from Key Largo by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Key Largo to Sofia with no change fees?

Need flexible booking options for your flight to Sofia from Key Largo? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Key Largo to Sofia become cheaper?

Not ready to book yet? You can track prices for flights from Key Largo to Sofia on Cheapflights with our Price Alert feature and get notified when better prices are available.

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