What is the cheapest airline that flies from England to Key West?

British Airways, KLM, and Air France are the most popular carriers operating from England to Key West

How long does it take to fly to Key West?

The flight from England to Key West depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Manchester (a popular airport in England) to Key West (the most popular airport in Key West), then the flight time is 17h 42m on average. If you fly from London (another popular airport in England) to Key West, then the average flight time is 26h 54m.

When did momondo last update prices for flights from England to Key West Airport?

Prices for flights from England to Key West Airport are refreshed on a daily basis.

How many operators does momondo search for flights from England to Key West Airport?

As of October 2026, there are 2 operators available to choose from for flights from England to Key West Airport.

How old do you have to be to fly from England to Key West Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from England to Key West Airport.

What documentation or ID do you need to fly to Key West Airport?

The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£410 Cheap Flights from England to Key West in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from England to Key West

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:30 - 10:28LHR London Heathrow-EYW Key West

31h 58m2 stops Frankfurt am Main Newark

12:05 - 05:55EYW Key West-LHR London Heathrow

12h 50m1 stop Chicago O'Hare Intl

£486United Airlines

Wed, 25 Nov - Wed, 2 Dec

06:50 - 13:52LHR London Heathrow-EYW Key West

36h 02m2 stops Brussels Bruxelles-National Newark

12:05 - 12:00EYW Key West-LHR London Heathrow

18h 55m1 stop Chicago O'Hare Intl

£487United Airlines

Thu, 26 Nov - Thu, 3 Dec

06:50 - 13:52LHR London Heathrow-EYW Key West

36h 02m2 stops Brussels Bruxelles-National Newark

16:10 - 20:35EYW Key West-LHR London Heathrow

23h 25m2 stops Chicago O'Hare Intl Newark

£487United Airlines

Thu, 26 Nov - Thu, 3 Dec

07:30 - 10:28LHR London Heathrow-EYW Key West

31h 58m2 stops Frankfurt am Main Newark

12:05 - 16:50EYW Key West-LHR London Heathrow

23h 45m2 stops Chicago O'Hare Intl Frankfurt am Main

£490United Airlines

Wed, 25 Nov - Wed, 2 Dec

07:30 - 10:28LHR London Heathrow-EYW Key West

31h 58m2 stops Frankfurt am Main Newark

15:17 - 21:00EYW Key West-LHR London Heathrow

48h 43m3 stops Newark Toronto Pearson Intl Halifax Intl

£492United Airlines

Wed, 25 Nov - Wed, 2 Dec

12:00 - 10:28LHR London Heathrow-EYW Key West

27h 28m1 stop Newark

12:05 - 05:55EYW Key West-LHR London Heathrow

12h 50m1 stop Chicago O'Hare Intl

£510United Airlines

Wed, 25 Nov - Wed, 2 Dec

10:25 - 15:29LHR London Heathrow-EYW Key West

34h 04m1 stop Chicago O'Hare Intl

12:05 - 05:55EYW Key West-LHR London Heathrow

12h 50m1 stop Chicago O'Hare Intl

£510United Airlines

Thu, 26 Nov - Thu, 3 Dec

18:00 - 13:54LHR London Heathrow-EYW Key West

23h 54m1 stop Newark

16:10 - 12:00EYW Key West-LHR London Heathrow

14h 50m1 stop Chicago O'Hare Intl

£516United Airlines

Thu, 29 Oct - Tue, 3 Nov

11:15 - 18:53LHR London Heathrow-EYW Key West

12h 38m1 stop Miami

11:26 - 12:05EYW Key West-LHR London Heathrow

19h 39m1 stop Miami

£646British Airways

Mon, 30 Nov - Mon, 7 Dec

06:40 - 18:53NCL Newcastle upon Tyne-EYW Key West

17h 13m2 stops London Heathrow Miami

11:26 - 09:30EYW Key West-NCL Newcastle upon Tyne

17h 04m2 stops Miami London Heathrow

£665British Airways

Wed, 25 Nov - Wed, 2 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

18:00 - 13:29LHR London Heathrow-EYW Key West

24h 29m1 stop Newark

16:10 - 06:40EYW Key West-LHR London Heathrow

57h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

£712United Airlines

Tue, 20 Oct - Fri, 20 Nov

14:10 - 13:29LHR London Heathrow-EYW Key West

28h 19m2 stops Chicago O'Hare Intl Newark

16:10 - 06:40EYW Key West-LHR London Heathrow

57h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

£712United Airlines

Tue, 20 Oct - Fri, 20 Nov

18:00 - 13:29LHR London Heathrow-EYW Key West

24h 29m1 stop Newark

14:51 - 05:55EYW Key West-LHR London Heathrow

34h 04m2 stops Newark Chicago O'Hare Intl

£914United Airlines

Tue, 20 Oct - Fri, 20 Nov

18:00 - 13:29LHR London Heathrow-EYW Key West

24h 29m1 stop Newark

16:10 - 07:55EYW Key West-LHR London Heathrow

34h 45m1 stop Chicago O'Hare Intl

£914United Airlines

Tue, 20 Oct - Fri, 20 Nov

16:40 - 13:29LHR London Heathrow-EYW Key West

25h 49m2 stops Washington, D.C. Dulles Intl Newark

14:51 - 05:55EYW Key West-LHR London Heathrow

34h 04m2 stops Newark Chicago O'Hare Intl

£914United Airlines

Tue, 20 Oct - Fri, 20 Nov

18:00 - 13:29LHR London Heathrow-EYW Key West

24h 29m1 stop Newark

14:51 - 05:55EYW Key West-LHR London Heathrow

34h 04m2 stops Newark Chicago O'Hare Intl

£915United Airlines

Tue, 20 Oct - Fri, 20 Nov

18:00 - 13:29LHR London Heathrow-EYW Key West

24h 29m1 stop Newark

16:10 - 07:55EYW Key West-LHR London Heathrow

34h 45m1 stop Chicago O'Hare Intl

£915United Airlines

Tue, 20 Oct - Fri, 20 Nov

15:00 - 12:08LHR London Heathrow-EYW Key West

26h 08m1 stop Charlotte Douglas

16:43 - 08:15EYW Key West-LHR London Heathrow

10h 32m1 stop Miami

£978Finnair

Tue, 20 Oct - Fri, 20 Nov

15:00 - 12:08LHR London Heathrow-EYW Key West

26h 08m1 stop Charlotte Douglas

16:43 - 11:30EYW Key West-LHR London Heathrow

13h 47m1 stop Miami

£985American Airlines

Tue, 20 Oct - Fri, 20 Nov

16:40 - 13:29LHR London Heathrow-EYW Key West

25h 49m2 stops Washington, D.C. Dulles Intl Newark

14:51 - 10:05EYW Key West-LHR London Heathrow

14h 14m2 stops Newark Brussels Bruxelles-National

£989United Airlines

Tue, 20 Oct - Fri, 20 Nov

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United Airlines flights from England to Key West

Our best United Airlines deals on England to Key West flight tickets

United Airlines

25 Nov

LHR07:30London Heathrow

31h 58m

2 stops

EYW10:28Key West

2 Dec

EYW12:05Key West

12h 50m

1 stop

LHR05:55London Heathrow

£486

United Airlines

26 Nov

LHR06:50London Heathrow

36h 02m

2 stops

EYW13:52Key West

3 Dec

EYW16:10Key West

23h 25m

2 stops

LHR20:35London Heathrow

£487

United Airlines

25 Nov

LHR07:30London Heathrow

31h 58m

2 stops

EYW10:28Key West

2 Dec

EYW12:05Key West

23h 45m

2 stops

LHR16:50London Heathrow

£490

Delta flights from England to Key West

Our best Delta deals on England to Key West flight tickets

Delta

29 Oct

LHR06:20London Heathrow

17h 41m

2 stops

EYW20:01Key West

3 Nov

EYW07:40Key West

19h 55m

2 stops

LHR08:35London Heathrow

£681

Delta

6 Mar

LHR11:15London Heathrow

28h 43m

2 stops

EYW10:58Key West

13 Mar

EYW07:00Key West

19h 45m

2 stops

LHR07:45London Heathrow

£723

Delta

6 Mar

LHR11:15London Heathrow

28h 43m

2 stops

EYW10:58Key West

13 Mar

EYW07:00Key West

19h 45m

2 stops

LHR07:45London Heathrow

£724

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Wed 25/11

07:30-10:28

2 stops31h 58m

Key West

Wed 2/12

12:05-05:55

1 stop12h 50m

£486

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Thu 26/11

06:50-13:52

2 stops36h 02m

Key West

Thu 3/12

12:05-12:00

1 stop18h 55m

£487

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Thu 26/11

06:50-13:52

2 stops36h 02m

Key West

Thu 3/12

16:10-20:35

2 stops23h 25m

£487

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Wed 25/11

07:30-10:28

2 stops31h 58m

Key West

Wed 2/12

12:05-16:50

2 stops23h 45m

£490

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Wed 25/11

07:30-10:28

2 stops31h 58m

Key West

Wed 2/12

15:17-21:00

3 stops48h 43m

£492

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Wed 25/11

12:00-10:28

1 stop27h 28m

Key West

Wed 2/12

12:05-05:55

1 stop12h 50m

£510

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Thu 26/11

10:25-15:29

1 stop34h 04m

Key West

Thu 3/12

12:05-05:55

1 stop12h 50m

£510

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Thu 29/10

18:00-13:54

1 stop23h 54m

Key West

Tue 3/11

16:10-12:00

1 stop14h 50m

£516

Fastest return journey

LondonKey West

LHR London Heathrow - EYW Key West

LHREYW

London Heathrow

Mon 30/11

11:15-18:53

1 stop12h 38m

Key West

Mon 7/12

11:26-12:05

1 stop19h 39m

£646

Newcastle upon TyneKey West

NCL Newcastle upon Tyne - EYW Key West

NCLEYW

Newcastle upon Tyne

Wed 25/11

06:40-18:53

2 stops17h 13m

Key West

Wed 2/12

11:26-09:30

2 stops17h 04m

£665

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from England to Key West

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Key West?

If you aren’t able to travel to Key West during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £572.

Cheap England to Key West flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from England to Key West

Best price found	£410
Fastest flight time	15h 58m
Direct flights	None

The best one-way flight to Key West from England in the past 72 hours is £410. The best return flight deal from England to Key West found on momondo in the last 72 hours is £486.

The fastest flight from England to Key West takes 15h 58m

There are no direct flights from England to Key West. There are no popular flight routes from England to Key West.

Search flight deals

Frequently asked questions about flying from England to Key West

When did momondo last update prices for flights from England to Key West Airport?
Prices for flights from England to Key West Airport are refreshed on a daily basis.
How many operators does momondo search for flights from England to Key West Airport?
As of October 2026, there are 2 operators available to choose from for flights from England to Key West Airport.
How old do you have to be to fly from England to Key West Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from England to Key West Airport.
What documentation or ID do you need to fly to Key West Airport?
The required travel and health documents for your Key West Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Key West Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from England to Key West

Compare and see reviews for airlines that fly from England to Key West with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom £446	Free Cancellation	Rating 7.5 695 reviews		Search Virgin Atlantic flights
British Airways	PriceFrom £496	Free Cancellation	Rating 6.7 8,262 reviews		Search British Airways flights

Big Pine Key

Why use momondo?

Why should I use momondo to find a flight deal from England to Key West?

Finding the right flight to Key West from England is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Key West quick and easy, saving you time and money.

Can I find flights from England to Key West with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Key West from England with this policy.

How can momondo help me find flights from England to Key West?

momondo provides multiple filters to help you find the best flight to Key West from England. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from England to Key West right now. Can momondo alert me if prices change?

If you are not ready to book a flight from England to Key West now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Key West and let you know when they change.