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Cheap flights from Sheffield to Key West from £619

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — EYW
21 Jul — 28 Jul1
1 adult

Cheap flight deals from Sheffield to Key West

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

Round-trip from

£619

Popular in

July

Cheapest in

February

Average price

£1,107
Delta
  • Delta
  • 28/8-4/9
  • 3 total stops
  • 47h 54m total
  • Sheffield to Key West
Highest demand for flights based on searches. 24% potential increase in price (£167 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£29 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Sheffield to Key West

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

Thu 28/814:15MAN - EYW
2 stops27h 50mDelta
Thu 4/911:52EYW - MAN
2 stops20h 33mDelta
Deal found 14/7£619
Thu 28/816:25MAN - EYW
3 stops23h 28mAmerican Airlines
Thu 4/915:45EYW - MAN
2 stops14h 50mAmerican Airlines
Deal found 14/7£678
Sun 28/1206:45MAN - EYW
2 stops16h 54mBritish Airways
Sun 11/113:55EYW - MAN
2 stops16h 00mBritish Airways
Deal found 14/7£682
Sun 28/1220:45MAN - EYW
2 stops25h 23mKLM
Sun 11/107:00EYW - MAN
1 stop20h 40mKLM
Deal found 14/7£789
Thu 28/808:10MAN - EYW
3 stops30h 12mMultiple Airlines
Thu 4/908:55EYW - MAN
3 stops32h 00mMultiple Airlines
Deal found 14/7£1,317

Cheapflights Fare Finder

Customise your flight search to find flights from Sheffield to Key West 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 July 2025.
Use the filters below to find and compare flights from Sheffield to Key West that are best for you.

Fly from

Sheffield

Fly to

Key West

Route

Depart

Return

Price

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Thu 28/8

12:35-10:56

1 stop27h 21m

Key West

Thu 4/9

11:52-13:25

2 stops20h 33m

£619

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Thu 28/8

16:25-10:53

3 stops23h 28m

Key West

Thu 4/9

15:45-11:35

2 stops14h 50m

£678

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Sun 28/12

06:45-18:39

2 stops16h 54m

Key West

Sun 11/1

13:55-10:55

2 stops16h 00m

£682

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Sun 28/12

20:45-17:08

2 stops25h 23m

Key West

Sun 11/1

07:00-08:40

1 stop20h 40m

£789

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Thu 28/8

08:10-09:22

3 stops30h 12m

Key West

Thu 4/9

08:55-21:55

3 stops32h 00m

£1,317

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Best time to book a flight from Sheffield to Key West

Have a flexible travel schedule? Discover the best time to fly to Key West 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 West
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Key West

Get insights into the airlines that provide service to Key West. 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 West. Reviews last updated 16 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andAmerican Airlines from Sheffield to Key West. 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.

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
8.0
Very Good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
6.0
Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

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

    Most people fly into Key West (EYW) if they book a flight to Key West from Sheffield. On average, Key West has 0 inbound flights from Sheffield per day from 3 airlines. Key West is conveniently located just 2.6 mi from Key West’s city center.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sheffield to Key West by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Sheffield to Key West

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

Top 3 airlines flying from Sheffield to Key West

Discover the top 3 airlines that operate flights from Sheffield to Key West. 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 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£456Average£604FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£468Average£552FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£479Average£671FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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How does Cheapflights help users find flights from Sheffield to Key West?

Cheapflights makes it easy to find Sheffield to Key West flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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Can Cheapflights find flights from Sheffield to Key West with no change fees?

Certainly. Search results for flights to Key West from Sheffield shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Sheffield to Key West become cheaper?

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

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