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

JetBlue, Delta, and United Airlines are the most popular carriers operating from Key West to England

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

Prices for flights from Key West Airport to England are updated daily.

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

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 Key West Airport to England.

What documentation or ID do you need to fly to England?

The travel and health documents required for your trip to England 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 England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$290 Cheap Flights from Key West to England in 2026/27

Find the cheapest flights from Key West to England

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$816JetBlue

Thu, Dec 3 - Sun, Dec 13

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$817JetBlue

Thu, Dec 3 - Mon, Dec 7

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$837JetBlue

Tue, Dec 1 - Mon, Dec 7

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$845JetBlue

Tue, Dec 1 - Sat, Dec 12

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$846JetBlue

Fri, Dec 4 - Mon, Dec 7

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$847JetBlue

Fri, Dec 4 - Mon, Dec 7

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$857JetBlue

Wed, Dec 2 - Tue, Dec 8

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$858JetBlue

Thu, Dec 3 - Wed, Dec 9

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

7:30 am - 7:30 pmLHR London Heathrow-EYW Key West

17h 00m2 stops Madrid Barajas Miami

$860Multiple Airlines

Tue, Dec 1 - Mon, Dec 7

1:14 pm - 6:55 amEYW Key West-LHR London Heathrow

12h 41m1 stop Boston Logan Intl

9:20 am - 12:23 pmLHR London Heathrow-EYW Key West

32h 03m1 stop Boston Logan Intl

$865JetBlue

Wed, Dec 2 - Fri, Dec 11

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

JetBlue flights from Key West to England

Our best JetBlue deals on Key West to England flight tickets

JetBlue

Dec 3

EYW1:14 pmKey West

12h 41m

1 stop

LHR6:55 amLondon Heathrow

Dec 13

LHR9:20 amLondon Heathrow

32h 03m

1 stop

EYW12:23 pmKey West

$816

JetBlue

Dec 3

EYW1:14 pmKey West

12h 41m

1 stop

LHR6:55 amLondon Heathrow

Dec 7

LHR9:20 amLondon Heathrow

32h 03m

1 stop

EYW12:23 pmKey West

$817

JetBlue

Dec 1

EYW1:14 pmKey West

12h 41m

1 stop

LHR6:55 amLondon Heathrow

Dec 7

LHR9:20 amLondon Heathrow

32h 03m

1 stop

EYW12:23 pmKey West

$837

KLM flights from Key West to England

Our best KLM deals on Key West to England flight tickets

KLM

Dec 2

EYW6:06 pmKey West

12h 34m

1 stop

LHR11:40 amLondon Heathrow

Dec 11

LHR6:30 amLondon Heathrow

18h 31m

2 stops

EYW8:01 pmKey West

$887

KLM

Dec 3

EYW6:06 pmKey West

12h 34m

1 stop

LHR11:40 amLondon Heathrow

Dec 7

LHR8:25 pmLondon Heathrow

28h 36m

2 stops

EYW8:01 pmKey West

$928

KLM

Dec 3

EYW6:06 pmKey West

16h 59m

2 stops

LHR4:05 pmLondon Heathrow

Dec 7

LHR8:25 pmLondon Heathrow

28h 36m

2 stops

EYW8:01 pmKey West

$936

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 12/3

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Sun 12/13

9:20 am-12:23 pm

1 stop32h 03m

$816

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 12/3

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Mon 12/7

9:20 am-12:23 pm

1 stop32h 03m

$817

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Tue 12/1

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Mon 12/7

9:20 am-12:23 pm

1 stop32h 03m

$837

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Tue 12/1

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Sat 12/12

9:20 am-12:23 pm

1 stop32h 03m

$845

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Fri 12/4

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Mon 12/7

9:20 am-12:23 pm

1 stop32h 03m

$846

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Fri 12/4

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Mon 12/7

9:20 am-12:23 pm

1 stop32h 03m

$847

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 12/2

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Tue 12/8

9:20 am-12:23 pm

1 stop32h 03m

$857

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Thu 12/3

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Wed 12/9

9:20 am-12:23 pm

1 stop32h 03m

$858

Quickest round-trip

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Tue 12/1

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Mon 12/7

7:30 am-7:30 pm

2 stops17h 00m

$860

Key WestLondon

EYW Key West - LHR London Heathrow

EYWLHR

Key West

Wed 12/2

1:14 pm-6:55 am

1 stop12h 41m

London Heathrow

Fri 12/11

9:20 am-12:23 pm

1 stop32h 03m

$865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

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

You could potentially save up to 14% on your flight if you consider stops on a Key West to England flight.

Cheap Key West to England flight deals and tips

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

Best Price Found	$290
Fastest flight time	12h 10m
Direct flights	None

The best one-way flight to England from Key West in the past 72 hours is $290. The best round-trip flight deal from Key West to England found on momondo in the last 72 hours is $816.

The fastest flight from Key West to England takes 12h 10m

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

Search flight deals

Frequently asked questions about flying from Key West to England

When did momondo last update prices for flights from Key West Airport to England?
Prices for flights from Key West Airport to England are updated daily.
How old do you have to be to fly from Key West Airport to England?
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 Key West Airport to England.
What documentation or ID do you need to fly to England?
The travel and health documents required for your trip to England 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 England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find Key West to England flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to England that suits you.

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

Flights from Key West to England with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Key West to England 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 Key West to England right now. Can momondo alert me if prices change?

If you are simply researching potential flights to England, momondo offers a useful price alert feature which will track prices for flights to England from Key West and alert you when they change.