Cheap flights from Key West (EYW) to Heathrow (LHR)

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Key West (EYW) to Heathrow (LHR)

All the information you need to plan the best EYW to LHR flight in 2022: compare Key West to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
When is the cheapest time to fly from Key West to London Heathrow Airport (EYW - LHR)?

When flying from Key West to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Key West to Heathrow in January, February 2022

The best prices found for EYW to LHR flights for January, February
15 Feb - 22 Feb
$599pp
EYW
Key West
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
EYW
Key West
15 Feb - 22 Feb
$604pp
EYW
Key West
American Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
EYW
Key West
15 Feb - 22 Feb
$628pp
EYW
Key West
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
EYW
Key West

Key West to Heathrow 2022 flight deals

Cheap flights to Heathrow from Key West found for this year
15 Feb - 22 Feb
$599pp
EYW
Key West
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
EYW
Key West
15 Feb - 22 Feb
$604pp
EYW
Key West
American Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
American Airlines
   
2 STOPS
EYW
Key West
15 Feb - 22 Feb
$628pp
EYW
Key West
American Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
American Airlines
 
1 STOP
EYW
Key West

Last minute flights from Key West to Heathrow

Late deals on round-trip flights to Heathrow from Key West, departing today and this week
1 Feb - 8 Feb
$1,237pp
EYW
Key West
Delta
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
EYW
Key West
1 Feb - 8 Feb
$1,241pp
EYW
Key West
Delta
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Delta
   
2 STOPS
EYW
Key West
31 Jan - 7 Feb
$1,370pp
EYW
Key West
KLM
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
KLM
   
2 STOPS
EYW
Key West

One-way flights to Heathrow from Key West

The cheapest one-way flights from Key West to Heathrow
9:00 am - 4:15 am
British Airways
1 Stop
14h 15m
EYW - LHR
British Airways
$402
Sembo
3:15 am - 2:30 am
United Airlines
2 Stops
18h 15m
EYW - LHR
United Airlines
$421
United Airlines
10:05 am - 12:30 pm
Multiple Airlines
3 Stops
45h 25m
EYW - LHR
Multiple Airlines
$488
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Key West</span> to <span class="emphasized">Heathrow</span> flights.

Flight FAQs

From Key West to Heathrow

What airport do you fly from for flights from Key West to London Heathrow?

If you book a flight to London Heathrow from Key West, you will be flying from Key West, which is the city’s only airport. Key West (EYW) is located 2.6 mi from the center of Key West. There are 0 flights from Key West to London Heathrow per day from 0 different airlines.

Can I find flights from Key West to London Heathrow Airport for under $600 on Cheapflights?

Yes, there are multiple flights from Key West to London Heathrow Airport for under $600. The cheapest flight booked recently is on American Airlines for just $599, but on average you can expect to pay $1,697.

Are there last-minute flights available from Key West to London Heathrow Airport for under $1,300?

There are currently 20+ open flights from Key West to London Heathrow Airport within the next 7 days for less than $1,300.

What are the cheapest flights from Key West to London Heathrow Airport?

On average you can expect to pay $1,028 for a flight from Key West to London Heathrow Airport. The cheapest flight overall is $1,028 while the most popular route, (Key West - London Heathrow) is currently priced at $601.

Related searches

Flights to Heathrow from Key West (EYW)
Flights to Key West Flights to Heathrow Flights from Key West

Rent a Car

Car Rentals at Heathrow Car Rentals in England

COVID Restrictions

View COVID Travel Restrictions for Heathrow (LHR)

Do I need a COVID test to fly to Heathrow from Key West?

Information is based on travel restrictions from Key West to London Heathrow

Most visitors from Key West need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Key West must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Key West are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Key West from Heathrow?

Returning to Key West from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Key West.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Key West.

Hide COVID Travel Restrictions for Heathrow (LHR)

Alternative routes for Key West to Heathrow

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

Destination information for Heathrow

Things to know before you go - useful duration and weather info for your trip from Key West to Heathrow.
Today's exchange rate
$1 = £0.74
Average temperature for January in Heathrow
48.2 °F
Avg rainfall for January in Heathrow
2.1 ″

Airports servicing Key West

Airports servicing London