Cheap flights from Sheffield to Key Largo from £218

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — MIA
16 10월 — 23 10월1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Sheffield to Key Largo are usually found in February or November, booked 52 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 16 9월 2025.

Round-trip from

£472

One-way from

£218

Popular in

August

Cheapest in

February

Average price

£518
SWISS
  • SWISS
  • 1/11-10/11
  • 3 total stops
  • 40h 34m total
  • Sheffield to Key Largo
18/11
  • 18/11
  • 1 total stop
  • 36h 30m 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 September 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 16 9월 2025.

토 1/1106:10MAN - MIA
2 stops20h 19mMultiple Airlines
월 10/1116:40MIA - MAN
1 stop20h 15mMultiple Airlines
Deal found 15/9£472
수 1/1014:00MAN - MIA
2 stops23h 49mFinnair
수 15/1011:38MIA - MAN
2 stops20h 32mFinnair
Deal found 15/9£475
토 1/1113:00MAN - MIA
3 stops30h 37mUnited Airlines
월 10/1112:23MIA - MAN
2 stops18h 57mUnited Airlines
Deal found 15/9£480
수 12/1106:10MAN - MIA
1 stop13h 30mBritish Airways
토 29/1122:15MIA - MAN
1 stop15h 50mBritish Airways
Deal found 15/9£481
월 13/1007:45MAN - MIA
2 stops36h 00mMultiple Airlines
월 20/1016:35MIA - MAN
2 stops25h 20mMultiple Airlines
Deal found 15/9£483
수 12/1106:00MAN - MIA
3 stops37h 37mUnited Airlines
토 29/1106:45MIA - MAN
2 stops29h 15mUnited Airlines
Deal found 15/9£486
토 4/1007:00MAN - MIA
1 stop15h 00mBritish Airways
목 9/1021:05MIA - MAN
1 stop19h 55mBritish Airways
Deal found 14/9£487
목 30/1009:25MAN - MIA
2 stops29h 49mUnited Airlines
목 6/1116:40MIA - MAN
1 stop14h 40mUnited Airlines
Deal found 15/9£488
수 29/1006:00MAN - MIA
3 stops36h 37mUnited Airlines
수 5/1112:39MIA - MAN
2 stops16h 41mUnited Airlines
Deal found 14/9£489
목 30/1015:20MAN - MIA
2 stops35h 00mMultiple Airlines
목 6/1111:00MIA - MAN
3 stops42h 35mMultiple Airlines
Deal found 15/9£489
수 1/1013:45MAN - MIA
2 stops15h 38mDelta
수 15/1017:25MIA - MAN
2 stops15h 00mDelta
Deal found 14/9£490
수 5/1107:50MAN - MIA
1 stop13h 20mFinnair
금 21/1121:35MIA - MAN
2 stops30h 15mFinnair
Deal found 14/9£492

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 16 9월 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

일 1/2

06:00-20:22

2 stops19h 22m

Miami

토 28/2

18:35-17:00

2 stops17h 25m

£481

ManchesterMiami

MAN - MIA

MANMIA

Manchester

월 24/11

05:50-21:31

2 stops20h 41m

Miami

월 1/12

17:15-12:45

2 stops14h 30m

£486

ManchesterMiami

MAN - MIA

MANMIA

Manchester

목 20/11

13:00-14:37

3 stops30h 37m

Miami

토 29/11

06:45-17:00

2 stops29h 15m

£486

ManchesterMiami

MAN - MIA

MANMIA

Manchester

수 12/11

07:50-16:10

1 stop13h 20m

Miami

토 29/11

18:25-14:00

1 stop14h 35m

£486

ManchesterMiami

MAN - MIA

MANMIA

Manchester

수 29/10

13:00-14:37

3 stops29h 37m

Miami

수 5/11

16:40-12:20

1 stop14h 40m

£488

ManchesterMiami

MAN - MIA

MANMIA

Manchester

목 30/10

09:25-11:14

2 stops29h 49m

Miami

목 6/11

16:40-12:20

1 stop14h 40m

£488

ManchesterMiami

MAN - MIA

MANMIA

Manchester

목 30/10

15:20-22:20

2 stops35h 00m

Miami

목 6/11

11:00-10:35

3 stops42h 35m

£489

ManchesterMiami

MAN - MIA

MANMIA

Manchester

수 1/10

13:45-00:23

2 stops15h 38m

Miami

수 15/10

17:25-13:25

2 stops15h 00m

£490

ManchesterMiami

MAN - MIA

MANMIA

Manchester

토 6/12

20:40-22:05

3 stops30h 25m

Miami

일 14/12

23:50-21:40

2 stops16h 50m

£494

ManchesterMiami

MAN - MIA

MANMIA

Manchester

수 29/10

13:40-09:35

2 stops23h 55m

Miami

월 1/12

17:15-12:45

2 stops14h 30m

£494

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 19 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 12 September 2025.

To ensure you get the cheapest price possible for a flight from Sheffield to Key Largo, you should look to book at least 52 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 16 9월 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.

How much does it cost for a return flight from Sheffield to Key Largo?

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 16 9월 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 £486, Delta can have you in Key Largo from Sheffield in 20h 41m. 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 16 9월 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest£321Average£397FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
DeltaCheapest£323Average£614FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
TAP AIR PORTUGALCheapest£374Average£533FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
American AirlinesCheapest£381Average£576FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
SWISSCheapest£400Average£626FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IberiaCheapest£402Average£541FlexibilityNo cancel feeOn-time77%
Search Iberia flights
FinnairCheapest£408Average£547FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£408Average£602FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IcelandairCheapest£410Average£623FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air FranceCheapest£422Average£635FlexibilityNo cancel feeOn-time77%
Search Air France flights

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