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Cheap flights from Sheffield to Key West from £598

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — EYW
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Sheffield to Key West

Enter your travel dates to find the best prices.

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 24 October 2025.

Sun 7/1219:50MAN - EYW
2 stops28h 45mBritish Airways
Sun 14/1220:05EYW - MAN
2 stops32h 40mBritish Airways
Deal found 23/10£602
Thu 20/1105:40MAN - EYW
2 stops18h 43mAmerican Airlines
Wed 26/1112:17EYW - MAN
2 stops17h 38mAmerican Airlines
Deal found 23/10£610
Thu 20/1113:30MAN - EYW
1 stop27h 01mDelta
Wed 26/1107:40EYW - MAN
2 stops27h 25mDelta
Deal found 23/10£615
Sun 7/1209:05MAN - EYW
1 stop16h 01mVirgin Atlantic
Sun 14/1212:38EYW - MAN
2 stops14h 17mVirgin Atlantic
Deal found 23/10£724
Sat 6/1206:10MAN - EYW
2 stops38h 14mUnited Airlines
Sat 13/1216:05EYW - MAN
2 stops37h 15mUnited Airlines
Deal found 22/10£1,252

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 24 October 2025.

Round-trip from

£598

Popular in

July

Cheapest in

September

Average price

£952
American Airlines
  • American Airlines
  • 6/3-10/3
  • 4 total stops
  • 36h 15m total
  • Sheffield to Key West
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£150 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 24 October 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

Fri 6/3

06:00-18:23

2 stops17h 23m

Key West

Tue 10/3

15:08-14:00

2 stops18h 52m

£598

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Sun 7/12

19:50-19:35

2 stops28h 45m

Key West

Sun 14/12

20:05-09:45

2 stops32h 40m

£602

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Thu 20/11

05:40-19:23

2 stops18h 43m

Key West

Wed 26/11

12:17-10:55

2 stops17h 38m

£610

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Thu 20/11

13:30-11:31

1 stop27h 01m

Key West

Wed 26/11

07:40-16:05

2 stops27h 25m

£615

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Fri 6/3

05:50-19:44

2 stops18h 54m

Key West

Tue 10/3

18:00-10:30

1 stop12h 30m

£700

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Sun 7/12

09:05-20:06

1 stop16h 01m

Key West

Sun 14/12

12:38-07:55

2 stops14h 17m

£724

ManchesterKey West

MAN - EYW

MANEYW

Manchester

Sat 6/12

06:10-15:24

2 stops38h 14m

Key West

Sat 13/12

16:05-10:20

2 stops37h 15m

£1,252

Flights are sorted by cheapest return flights first.

Deals found on 23/10

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

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

Currently, September is the cheapest month in which you can book a flight from Sheffield to Key West (average of £460). Flying from Sheffield to Key West in August is currently the most expensive (average of £884). 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.

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 24 October 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andBritish Airways 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.
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

Entertainment

6.9

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.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

Entertainment

6.9

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.
Virgin Atlantic
7.5
Good
670 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

Entertainment

6.9

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.
British Airways
6.7
Okay
7,469 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Overall

7.6

Crew

8.1

Comfort

7.4

Boarding

7.6

Food

6.7

Entertainment

6.9

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 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.

  • How long is the flight from Sheffield to Key West?

    For as low as £598, American Airlines can have you in Key West from Sheffield in 17h 23m. The distance between Sheffield and Key West is about 4445 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Sheffield to Key West (average of £460). Flying from Sheffield to Key West in August is currently the most expensive (average of £884). 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 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 24 October 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£458Average£624FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£460Average£647FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£501Average£675FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

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.

Why should you use Cheapflights to find cheap flight tickets from Sheffield to Key West?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Sheffield to Key West.

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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