Cheap flights from Key West (EYW) to Heathrow (LHR) from $760
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Cheap flight deals from Key West to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 16, 2024.
Round-trip from | $643 |
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What is the cheapest day to fly round-trip from Key West to London Heathrow Airport?
It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
What is the cheapest month to fly from Key West to London Heathrow Airport?
Flights from Key West to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Key West to London Heathrow Airport in May, with the cheapest ticket starting at $724.
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 Delta flights from Key West to Heathrow
Explore cheap flight options specifically provided by Delta for the route between Key West and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Consider these cheap Delta flights we've found departing from Key West to London. Deals update often to give you more flight options matching your criteria
Cheap American Airlines flights from Key West to Heathrow
Explore cheap flight options specifically provided by American Airlines for the route between Key West and Heathrow. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the lowest-priced American Airlines flights we've found at this time heading from Key West to London. Deals frequently update to provide users with more options.
Cheap Key West to Heathrow flights in May & June 2024
Find cheap flight options from Key West to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Key West to Heathrow 2024 flight deals
Discover exclusive flight deals for travel between Key West and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Find flights from Key West to Heathrow within your budget
Customize your flight search to find flights from Key West to Heathrow 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 2,637,452 searches. Data last updated May 16, 2024.
Fly from
Fly to
Budget
$760 - $888
Route
Depart
Return
Price
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Tue 6/4
2 stops15h 20m
London Heathrow
Thu 6/20
2 stops18h 25m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Tue 6/4
1 stop12h 16m
London Heathrow
Thu 6/20
1 stop25h 51m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Tue 6/4
2 stops14h 13m
London Heathrow
Thu 6/20
1 stop27h 51m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Wed 6/5
1 stop10h 36m
London Heathrow
Mon 6/17
2 stops28h 49m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Wed 9/25
2 stops12h 52m
London Heathrow
Sat 10/5
2 stops15h 40m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Wed 9/25
1 stop10h 19m
London Heathrow
Sat 10/5
1 stop33h 50m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Wed 6/5
1 stop10h 36m
London Heathrow
Mon 6/17
1 stop13h 29m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Wed 6/5
2 stops20h 45m
London Heathrow
Mon 6/17
2 stops26h 29m
Key WestLondon Heathrow
EYW - LHR
EYWLHR
Key West
Mon 7/15
1 stop14h 08m
London Heathrow
Mon 7/29
1 stop26h 46m
When is the cheapest time to fly from Key West to London Heathrow Airport?
Use this chart to determine the cheapest time to fly round-trip from Key West to Heathrow. Price data was last updated on March 17, 2024.
Average price of flights to Heathrow by month
Plan your trip from Key West to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Key West to Heathrow is currently $0 while a round-trip flight costs $799. Price data was last updated on May 12, 2024.
Currently, November is the cheapest month in which you can book a flight from Key West to London Heathrow Airport (average of $653). Flying from Key West to London Heathrow Airport in June is currently the most expensive (average of $1,150). 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.
January
$673
February
$662
March
$715
April
$692
May
$733
June
$1,150
July
$976
August
$775
September
$745
October
$708
November
$653
December
$672
Temperature and rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.
LON Temperature | 39.2 - 62.6 °F |
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Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated May 16, 2024.
Get a feel of what it's like to fly with Delta, American Airlines and British Airways from Key West to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Comfort
Entertainment
Food
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from Key West to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Key West to HeathrowSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Key West to Heathrow
Discover the top 2 airlines that operate flights from Key West to Heathrow. 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 2,637,452 searches. Data last updated May 16, 2024.
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Find flights from Key West to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Not ready to book yet? You can track prices for flights from Key West to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.