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$269+ Cheap flights from Key Largo, FL to Sheffield, England

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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — MAN
ene. 15 — ene. 221
jue. 1/15
jue. 1/22
1 adult, Economy
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Cheapflights Tip: The best prices from Key Largo to Sheffield are usually found in October or November, booked 73 days in advance, depart on a Monday or Wednesday and return on a Sunday

Cheap flight deals from Key Largo to Sheffield

Cheapest flights from Key Largo to Sheffield
Explore the most affordable flight options available from Key Largo to Sheffield. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 16, 2025.

This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:55 pmMIA - MAN
2 stops41h 40mScandinavian Airlines
sáb. 1/1012:55 pmMAN - MIA
2 stops34h 10mScandinavian Airlines
Deal found 12/16$705
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:55 pmMIA - MAN
2 stops41h 40mScandinavian Airlines
dom. 1/118:30 pmMAN - MIA
2 stops51h 05mScandinavian Airlines
Deal found 12/16$718
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:00 pmMIA - MAN
1 stop17h 40mDelta
vie. 1/910:25 amMAN - MIA
2 stops19h 26mDelta
Deal found 12/16$775
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:01 pmMIA - MAN
2 stops18h 04mDelta
vie. 1/910:25 amMAN - MIA
2 stops17h 23mDelta
Deal found 12/16$780
This KAYAK deal was found by Cheapflights users on 12/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/247:55 pmMIA - MAN
2 stops41h 40mScandinavian Airlines
vie. 1/98:55 pmMAN - MIA
2 stops50h 10mScandinavian Airlines
Deal found 12/16$805
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:00 pmMIA - MAN
1 stop17h 40mDelta
mié. 1/710:25 amMAN - MIA
2 stops16h 16mDelta
Deal found 12/16$812
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:01 pmMIA - MAN
2 stops18h 04mDelta
jue. 1/810:25 amMAN - MIA
2 stops17h 23mDelta
Deal found 12/16$817
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:00 pmMIA - MAN
1 stop17h 40mDelta
dom. 1/1110:25 amMAN - MIA
2 stops19h 26mDelta
Deal found 12/16$825
This KLM deal was found by Cheapflights users on 12/16. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:00 pmMIA - MAN
1 stop15h 05mMultiple Airlines
vie. 1/91:25 pmMAN - MIA
1 stop16h 26mMultiple Airlines
Deal found 12/16$827
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/286:23 pmMIA - MAN
2 stops16h 42mDelta
dom. 1/1110:25 amMAN - MIA
2 stops15h 19mDelta
Deal found 12/16$830
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/258:45 amMIA - MAN
2 stops18h 10mDelta
vie. 1/910:25 amMAN - MIA
2 stops17h 23mDelta
Deal found 12/16$835
This Delta deal was found by Cheapflights users on 12/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/248:00 pmMIA - MAN
1 stop15h 05mDelta
sáb. 1/1010:25 amMAN - MIA
2 stops30h 49mDelta
Deal found 12/16$837

Find flight deals from Key Largo to Sheffield

Keep the following information in mind while searching for Key Largo to Sheffield flight deals. Data was last updated diciembre 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$493
(Mytrip)

One-way from

$269
(Kiwi.com)

Popular in

May

Cheapest in

October

Average price

$1,046
Provider with most accurate pricing for Miami-Manchester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-Manchester flights.
Search Deals
From Key Largo to Sheffield
Search Deals
One-way flight from Key Largo to Sheffield
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($110 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Key Largo to Sheffield 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 2,558,603 searches. Data last updated diciembre 16, 2025.
Use the filters below to find and compare flights from Key Largo to Sheffield that are best for you.

Fly from

Key Largo

Fly to

Sheffield

Route

Depart

Return

Price

MiamiManchester

MIA - MAN

MIAMAN

Miami

dom. 1/18

5:15 pm-10:45 am

1 stop12h 30m

Manchester

sáb. 1/31

11:55 am-8:55 pm

1 stop14h 00m

$493

MiamiManchester

MIA - MAN

MIAMAN

Miami

vie. 2/6

5:15 pm-10:45 am

1 stop12h 30m

Manchester

mar. 2/10

11:55 am-8:55 pm

1 stop14h 00m

$523

MiamiManchester

MIA - MAN

MIAMAN

Miami

mié. 1/14

5:15 pm-10:45 am

1 stop12h 30m

Manchester

jue. 1/29

11:55 am-8:55 pm

1 stop14h 00m

$523

MiamiManchester

MIA - MAN

MIAMAN

Miami

vie. 1/16

5:15 pm-10:45 am

1 stop12h 30m

Manchester

mar. 1/27

11:55 am-8:55 pm

1 stop14h 00m

$599

MiamiManchester

MIA - MAN

MIAMAN

Miami

mar. 1/13

9:10 pm-6:15 pm

1 stop16h 05m

Manchester

lun. 1/26

5:45 pm-6:55 pm

1 stop30h 10m

$608

MiamiManchester

MIA - MAN

MIAMAN

Miami

dom. 1/18

8:40 pm-6:35 pm

1 stop16h 55m

Manchester

sáb. 1/31

12:55 pm-6:35 pm

2 stops58h 40m

$610

MiamiManchester

MIA - MAN

MIAMAN

Miami

vie. 2/6

9:45 pm-5:55 pm

1 stop15h 10m

Manchester

mar. 2/10

8:05 pm-8:00 pm

2 stops28h 55m

$626

MiamiManchester

MIA - MAN

MIAMAN

Miami

dom. 1/18

5:15 pm-8:05 pm

2 stops21h 50m

Manchester

sáb. 1/31

5:50 am-8:55 pm

3 stops20h 05m

$629

MiamiManchester

MIA - MAN

MIAMAN

Miami

mié. 2/4

7:39 am-9:30 am

2 stops20h 51m

Manchester

lun. 2/9

8:45 pm-6:35 pm

2 stops26h 50m

$636

MiamiManchester

MIA - MAN

MIAMAN

Miami

lun. 3/9

9:40 pm-9:30 am

1 stop31h 50m

Manchester

vie. 3/20

10:10 am-7:05 pm

1 stop36h 55m

$667

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 20 results
1
2

Best time to book a flight from Key Largo to Sheffield

Have a flexible travel schedule? Discover the best time to fly to Sheffield 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.

Cheapflights Insights

Everything you need to know about your flight from Key Largo to Sheffield

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

Use this chart to determine the optimal time to book a round-trip flight from Key Largo to Sheffield. Price data was last updated on December 12, 2025.

To ensure you get the cheapest price possible for a flight from Key Largo to Sheffield, you should look to book at least 73 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 Key Largo to Sheffield?

Currently, September is the cheapest month in which you can book a flight from Key Largo to Sheffield (average of $545). Flying from Key Largo to Sheffield in July is currently the most expensive (average of $835). 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 SH9?

Find hourly flight availability from Key Largo to Sheffield. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 16, 2025.

It’s optimal to fly from Key Largo to Sheffield in the morning. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the evening.

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

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

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

Reviews of airlines servicing Sheffield

Get insights into the airlines that provide service to Sheffield. 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 Sheffield. Reviews last updated diciembre 16, 2025.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and American Airlines from Key Largo to Sheffield. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Virgin Atlantic
7.5
Good
675 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
British Airways
6.7
Okay
7,580 reviews
Delta
7.9
Good
8,009 reviews

Food

7.3

Entertainment

7.9

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Key Largo to Sheffield. 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 Key Largo to Sheffield?

    For as low as $493, Icelandair can have you in Sheffield from Key Largo in 12h 30m. Airlines will cover a distance of 4320 mi.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $289. However, be on the lookout for offers from Aer Lingus and Delta, as they are both options that can get you from Key Largo to Sheffield for a low price.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Key Largo to Sheffield (average of $545). Flying from Key Largo to Sheffield in July is currently the most expensive (average of $835). 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 4 airlines flying from Key Largo to Sheffield

Discover the top 4 airlines that operate flights from Key Largo to Sheffield. 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 2,558,603 searches. Data last updated diciembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$614Average$981FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$615Average$851FlexibilityNo cancel feeOn-time70%
DeltaCheapest$616Average$817FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$654Average$879FlexibilityNo cancel feeOn-time71%

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