Latest deals
Insights
FAQs
Price Alerts

Cheap flights from England to Key West from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to Key West departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from England to Key West

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
8:55 am - 7:42 pm
LHR
-
EYW
15h 47m
1 stop
Virgin Atlantic Logo
11:43 am - 11:40 am
EYW
-
LHR
19h 57m
1 stop
$718Virgin Atlantic
Wed, Mar 4 - Sat, Mar 14
British Airways Logo
6:15 am - 10:58 pm
LHR
-
EYW
21h 43m
2 stops
British Airways Logo
1:38 pm - 11:05 am
EYW
-
LHR
16h 27m
1 stop
$722British Airways
Thu, Apr 16 - Sat, Apr 25
British Airways Logo
6:15 am - 10:58 pm
LHR
-
EYW
21h 43m
2 stops
British Airways Logo
11:35 am - 11:05 am
EYW
-
LHR
18h 30m
1 stop
$725British Airways
Thu, Apr 16 - Sat, Apr 25
Finnair Logo
3:35 pm - 10:58 pm
LHR
-
EYW
12h 23m
1 stop
Finnair Logo
2:01 pm - 9:05 am
EYW
-
LHR
14h 04m
1 stop
$739Finnair
Thu, Apr 16 - Sat, Apr 25
United Airlines Logo
8:00 am - 10:19 pm
LHR
-
EYW
18h 19m
2 stops
United Airlines Logo
4:38 pm - 6:55 am
EYW
-
LHR
33h 17m
2 stops
$746United Airlines
Thu, Mar 19 - Wed, Apr 1
Finnair Logo
3:35 pm - 10:58 pm
LHR
-
EYW
12h 23m
1 stop
Finnair Logo
2:01 pm - 9:05 am
EYW
-
LHR
14h 04m
1 stop
$750Finnair
Thu, Apr 16 - Sat, Apr 25
United Airlines Logo
7:45 am - 5:39 pm
LHR
-
EYW
14h 54m
1 stop
United Airlines Logo
6:22 pm - 10:40 am
EYW
-
LHR
11h 18m
1 stop
$752United Airlines
Tue, Apr 7 - Tue, Apr 14
Delta Logo
1:30 pm - 10:48 am
EDI
-
EYW
25h 18m
2 stops
Delta Logo
2:40 pm - 4:10 pm
EYW
-
EDI
20h 30m
2 stops
$847Delta
Mon, Mar 23 - Mon, Mar 30
KLM Logo
9:00 am - 7:41 pm
EDI
-
EYW
39h 41m
2 stops
KLM Logo
6:19 pm - 7:05 am
EYW
-
EDI
31h 46m
2 stops
$956KLM
Mon, Apr 6 - Mon, Apr 13
KLM Logo
9:20 am - 5:14 pm
LCY
-
EYW
36h 54m
2 stops
KLM Logo
6:00 pm - 8:15 pm
EYW
-
LCY
21h 15m
2 stops
$2,483KLM
Sat, Aug 1 - Sat, Aug 15

United Airlines flights from England to Key West

Our best United Airlines deals on England to Key West flight tickets
United Airlines
Mar 19
LHR12:05 pmLondon Heathrow
31h 37m
1 stop
EYW3:42 pmKey West
Apr 1
EYW4:38 pmKey West
33h 17m
2 stops
LHR6:55 amLondon Heathrow
$746
United Airlines
Apr 7
LHR4:40 pmLondon Heathrow
25h 51m
2 stops
EYW1:31 pmKey West
Apr 14
EYW6:22 pmKey West
11h 18m
1 stop
LHR10:40 amLondon Heathrow
$752
United Airlines
Apr 7
LHR11:05 amLondon Heathrow
34h 37m
2 stops
EYW4:42 pmKey West
Apr 13
EYW4:38 pmKey West
34h 02m
1 stop
LHR7:40 amLondon Heathrow
$776

Lufthansa flights from England to Key West

Our best Lufthansa deals on England to Key West flight tickets
Lufthansa
Apr 7
LHR3:20 pmLondon Heathrow
30h 22m
2 stops
EYW4:42 pmKey West
Apr 14
EYW6:22 pmKey West
21h 18m
2 stops
LHR8:40 pmLondon Heathrow
$770
Lufthansa
Apr 16
LHR6:00 pmLondon Heathrow
25h 51m
2 stops
EYW2:51 pmKey West
Apr 25
EYW6:22 pmKey West
22h 13m
2 stops
LHR9:35 pmLondon Heathrow
$780
Lufthansa
Apr 7
LHR9:30 amLondon Heathrow
36h 12m
2 stops
EYW4:42 pmKey West
Apr 13
EYW6:22 pmKey West
31h 23m
2 stops
LHR6:45 amLondon Heathrow
$785

momondo Fare Finder

 
Customize your flight search to find flights from England 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, momondo users made 832,500 searches. Data last updated February 22, 2026.
Use the filters below to find and compare flights from England to Key West that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Wed 3/4

8:55 am-7:42 pm

1 stop15h 47m

Key West

Sat 3/14

11:43 am-11:40 am

1 stop19h 57m

$718

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 4/16

6:15 am-10:58 pm

2 stops21h 43m

Key West

Sat 4/25

1:38 pm-11:05 am

1 stop16h 27m

$722

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 4/16

6:15 am-10:58 pm

2 stops21h 43m

Key West

Sat 4/25

11:35 am-11:05 am

1 stop18h 30m

$725

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 4/16

3:35 pm-10:58 pm

1 stop12h 23m

Key West

Sat 4/25

2:01 pm-9:05 am

1 stop14h 04m

$739

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 3/19

8:00 am-10:19 pm

2 stops18h 19m

Key West

Wed 4/1

4:38 pm-6:55 am

2 stops33h 17m

$746

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Thu 4/16

3:35 pm-10:58 pm

1 stop12h 23m

Key West

Sat 4/25

2:01 pm-9:05 am

1 stop14h 04m

$750

LondonKey West

LHR - EYW

LHREYW

London Heathrow

Tue 4/7

7:45 am-5:39 pm

1 stop14h 54m

Key West

Tue 4/14

6:22 pm-10:40 am

1 stop11h 18m

$752

EdinburghKey West

EDI - EYW

EDIEYW

Edinburgh Turnhouse

Mon 3/23

1:30 pm-10:48 am

2 stops25h 18m

Key West

Mon 3/30

2:40 pm-4:10 pm

2 stops20h 30m

$847

EdinburghKey West

EDI - EYW

EDIEYW

Edinburgh Turnhouse

Mon 4/6

9:00 am-7:41 pm

2 stops39h 41m

Key West

Mon 4/13

6:19 pm-7:05 am

2 stops31h 46m

$956

LondonKey West

LCY - EYW

LCYEYW

London City

Sat 8/1

9:20 am-5:14 pm

2 stops36h 54m

Key West

Sat 8/15

6:00 pm-8:15 pm

2 stops21h 15m

$2,483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Key West from

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

What is the cheapest month to fly to Key West?

In general, September is the cheapest month to fly from England to Key West. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $684. If you are unable to visit Key West during the month of September, then departing from England during the month January is also very affordable. Most momondo users find prices during this month for around $700.

Can stopping save me money on England to Key West flights?

You could potentially save up to 27% on your flight if you consider stops on a England to Key West flight.

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

Fastest flight time

16h 44m

Direct flights

None
The fastest flight from England to Key West takes 16h 44m
There are no direct flights from England to Key West. There are no popular flight routes from England to Key West.
Search flight deals

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from England to Key West Airport.

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

    The travel and health documents required for your trip to Key West Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Key West Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Key West?

Book flights to Key West if you plan to visit one of these locations
Big Pine Key
Little Torch Key

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Key West from England.

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

momondo does allow users to show only those flights to Key West from England which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for England to Key West flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

An easier way to manage your Key West trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 3/24
Tue 3/31
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States