Cheap flights from Sheffield to Key Largo from £251

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — MIA
31 Aug — 7 Sep1
1 adult

Cheapflights Tip: The best prices from Sheffield to Key Largo are usually found in February or November, booked 28 days in advance, depart on a Wednesday or Monday and return on a Thursday

Cheap flight deals from Sheffield to Key Largo

Keep the following information in mind while searching for Sheffield to Key Largo flight deals. Data was last updated 26 August 2025.

Round-trip from

£504

One-way from

£251

Popular in

August

Cheapest in

February

Average price

£816
12/10-28/10
  • 12/10-28/10
  • 3 total stops
  • 55h 35m total
  • Sheffield to Key Largo
17/11
  • 17/11
  • 2 total stops
  • 34h 50m total
  • Sheffield to Key Largo
Highest demand for flights based on searches. 12% potential increase in price (£62 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Sheffield to Key Largo

Cheapest flights from Sheffield to Key Largo
Explore the most affordable flight options available from Sheffield to Key Largo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 26 August 2025.

Sun 12/1006:25MAN - MIA
2 stops42h 10mMultiple Airlines
Tue 28/1021:10MIA - MAN
1 stop13h 25mMultiple Airlines
Deal found 24/8£504
Sat 20/918:15MAN - MIA
1 stop25h 05mMultiple Airlines
Sat 27/917:20MIA - MAN
1 stop33h 25mMultiple Airlines
Deal found 23/8£505
Mon 13/1019:00MAN - MIA
1 stop29h 20mMultiple Airlines
Mon 27/1017:35MIA - MAN
2 stops20h 05mMultiple Airlines
Deal found 24/8£506
Mon 15/920:25MAN - MIA
2 stops31h 45mScandinavian Airlines
Wed 24/907:10MIA - MAN
2 stops45h 20mScandinavian Airlines
Deal found 25/8£507
Mon 29/1219:15MAN - MIA
1 stop27h 50mScandinavian Airlines
Mon 19/120:40MIA - MAN
2 stops34h 35mScandinavian Airlines
Deal found 23/8£508
Fri 12/920:45MAN - MIA
1 stop28h 15mMultiple Airlines
Wed 24/903:55MIA - MAN
2 stops22h 15mMultiple Airlines
Deal found 23/8£512
Tue 14/1008:00MAN - MIA
2 stops32h 16mMultiple Airlines
Tue 28/1007:45MIA - MAN
2 stops23h 45mMultiple Airlines
Deal found 25/8£513
Fri 12/920:45MAN - MIA
1 stop28h 15mMultiple Airlines
Sun 21/917:10MIA - MAN
2 stops15h 10mMultiple Airlines
Deal found 25/8£514
Thu 18/917:55MAN - MIA
1 stop25h 55mTAP AIR PORTUGAL
Wed 24/903:55MIA - MAN
1 stop25h 15mTAP AIR PORTUGAL
Deal found 23/8£516
Fri 12/1210:10MAN - MIA
1 stop36h 55mScandinavian Airlines
Sat 20/1219:55MIA - MAN
2 stops35h 20mScandinavian Airlines
Deal found 23/8£517
Wed 5/1112:55MAN - MIA
2 stops58h 10mScandinavian Airlines
Fri 21/1119:55MIA - MAN
2 stops42h 50mScandinavian Airlines
Deal found 25/8£517
Mon 22/908:35MAN - MIA
3 stops33h 45mMultiple Airlines
Sun 28/900:35MIA - MAN
2 stops26h 15mMultiple Airlines
Deal found 25/8£519

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield to Key Largo 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 858,174 searches. Data last updated 26 August 2025.
Use the filters below to find and compare flights from Sheffield to Key Largo that are best for you.

Fly from

Sheffield

Fly to

Key Largo

Route

Depart

Return

Price

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Mon 20/10

20:25-23:19

2 stops31h 54m

Miami

Wed 5/11

19:55-12:15

2 stops59h 20m

£504

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Sat 1/11

17:10-23:05

1 stop33h 55m

Miami

Sat 15/11

16:35-10:35

1 stop13h 00m

£504

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Sun 12/10

06:25-19:35

2 stops42h 10m

Miami

Tue 28/10

21:10-14:35

1 stop13h 25m

£504

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Sat 20/9

18:15-14:20

1 stop25h 05m

Miami

Sat 27/9

17:20-07:45

1 stop33h 25m

£505

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Mon 29/12

19:15-18:05

1 stop27h 50m

Miami

Mon 19/1

20:40-18:35

1 stop16h 55m

£505

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Mon 13/10

19:00-19:20

1 stop29h 20m

Miami

Mon 27/10

17:35-17:40

2 stops20h 05m

£506

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Mon 15/9

20:25-23:10

2 stops31h 45m

Miami

Wed 24/9

07:10-09:30

2 stops45h 20m

£507

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Fri 12/9

20:45-20:00

1 stop28h 15m

Miami

Wed 24/9

03:55-07:10

2 stops22h 15m

£512

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Tue 14/10

08:00-11:16

2 stops32h 16m

Miami

Tue 28/10

07:45-11:30

2 stops23h 45m

£513

ManchesterMiami

MAN - MIA

MANMIA

Manchester

Fri 12/9

20:45-20:00

1 stop28h 15m

Miami

Sun 21/9

17:10-13:20

2 stops15h 10m

£514

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 16 results
1
2

Best time to book a flight from Sheffield to Key Largo

Have a flexible travel schedule? Discover the best time to fly to Key Largo from Sheffield with our price prediction graph.
Estimated return 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 Sheffield to Key Largo

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

Use this chart to determine the optimal time to book a return flight from Sheffield to Key Largo. Price data was last updated on 22 August 2025.

To ensure you get the cheapest price possible for a flight from Sheffield to Key Largo, you should look to book at least 28 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.

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

Currently, January is the cheapest month in which you can book a flight from Sheffield to Key Largo (average of £559). Flying from Sheffield to Key Largo in July 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.

What is the cheapest time of day to fly from SH9 to KE9?

Find hourly flight availability from Sheffield to Key Largo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 August 2025.

When flying from Sheffield to Key Largo, 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 Sheffield to Key Largo?

Use this chart to determine the cheapest time to fly return from Sheffield to Key Largo. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sheffield to Key Largo flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Key Largo

Get insights into the airlines that provide service to Key Largo. 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 Key Largo. Reviews last updated 26 August 2025.
See what other customers who have flown with Finnair, Scandinavian Airlines, andVirgin Atlantic from Sheffield to Key Largo have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from Sheffield to Key Largo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Sheffield to Key Largo?

    For as low as £504, Scandinavian Airlines can have you in Key Largo from Sheffield in 31h 54m. Airlines will cover a distance of 4320 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Sheffield to Key Largo (average of £559). Flying from Sheffield to Key Largo in July 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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Alternative routes for Sheffield to Key Largo

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Sheffield to Key Largo

Discover the top 10 airlines that operate flights from Sheffield to Key Largo. 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 858,174 searches. Data last updated 26 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£324Average£404FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£343Average£611FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£378Average£536FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
American AirlinesCheapest£383Average£580FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SWISSCheapest£403Average£623FlexibilityNo cancel feeOn-time79%
Search SWISS flights
FinnairCheapest£410Average£550FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£411Average£603FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£416Average£546FlexibilityNo cancel feeOn-time77%
Search Iberia flights
KLMCheapest£420Average£615FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£425Average£619FlexibilityNo cancel feeOn-time77%
Search Air France flights

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