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Cheap flights from Key West (EYW) to London (LON) from $871

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.
EYW — LON
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from Key West to London

Discover tips and strategies to find the most affordable flight options for your journey from Key West (EYW) to London (LON). 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 6, 2024.

Popular in

June

Cheapest in

May

Average price

$724

Round-trip from

$643
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 28% potential price drop
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Average for round-trip flights in May 2024
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From Key West to London (LON)
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What is the cheapest day to fly round-trip from Key West to London?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to London. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Key West to London?

May is one of the best times of the year to fly to London from Key West. Prices for May average $1,001 per person but you can even find prices for as low as $724. The most expensive prices can be found in the month of June. Opting for a May flight can save you 34% on your journey compared to booking in June

When is the cheapest time to fly from Key West to London (EYW - LON)?

When flying from Key West to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 36% versus a flight at noon.

Cheap American Airlines flights from Key West to London

Explore cheap flight options specifically provided by American Airlines for the route between Key West and London. 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 2,689,106 searches. Data last updated May 6, 2024.
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Wed 6/193:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$871
Tue 6/411:42 amEYW - LHR
1 stop14h 58mAmerican Airlines
Thu 6/2010:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$901
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Wed 6/199:15 amLHR - EYW
2 stops14h 44mAmerican Airlines
Deal found 5/5$904
Wed 6/512:46 pmEYW - LHR
1 stop18h 24mAmerican Airlines
Mon 6/1710:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$951
Wed 6/512:46 pmEYW - LHR
2 stops14h 09mAmerican Airlines
Mon 6/178:10 pmLHR - EYW
2 stops22h 56mAmerican Airlines
Deal found 5/5$954
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Tue 6/253:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$1,012
Tue 6/411:42 amEYW - LHR
1 stop14h 58mAmerican Airlines
Tue 6/2510:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$1,042
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Tue 6/257:55 pmLHR - EYW
2 stops21h 11mAmerican Airlines
Deal found 5/5$1,045
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Sat 6/223:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$1,062

Cheap Key West to London flights in May & June 2024

Find cheap flight options from Key West to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Wed 6/193:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$871
Tue 6/411:42 amEYW - LHR
1 stop14h 58mAmerican Airlines
Thu 6/2010:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$901
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Wed 6/199:15 amLHR - EYW
2 stops14h 44mAmerican Airlines
Deal found 5/5$904
Wed 6/55:47 pmEYW - LHR
1 stop12h 18mBritish Airways
Mon 6/176:45 pmLHR - EYW
2 stops29h 14mBritish Airways
Deal found 5/6$913
Wed 6/512:46 pmEYW - LHR
1 stop18h 24mAmerican Airlines
Mon 6/1710:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$951
Wed 6/512:46 pmEYW - LHR
2 stops14h 09mAmerican Airlines
Mon 6/178:10 pmLHR - EYW
2 stops22h 56mAmerican Airlines
Deal found 5/5$954
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Tue 6/253:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$1,012
Tue 6/411:42 amEYW - LHR
1 stop14h 58mAmerican Airlines
Tue 6/2510:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$1,042
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Tue 6/257:55 pmLHR - EYW
2 stops21h 11mAmerican Airlines
Deal found 5/5$1,045

Key West to London 2024 flight deals

Discover exclusive flight deals for travel between Key West and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Wed 6/193:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$871
Tue 6/411:42 amEYW - LHR
1 stop14h 58mAmerican Airlines
Thu 6/2010:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$901
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Wed 6/199:15 amLHR - EYW
2 stops14h 44mAmerican Airlines
Deal found 5/5$904
Wed 6/55:47 pmEYW - LHR
1 stop12h 18mBritish Airways
Mon 6/176:45 pmLHR - EYW
2 stops29h 14mBritish Airways
Deal found 5/6$913
Wed 6/512:46 pmEYW - LHR
1 stop18h 24mAmerican Airlines
Mon 6/1710:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$951
Wed 6/512:46 pmEYW - LHR
2 stops14h 09mAmerican Airlines
Mon 6/178:10 pmLHR - EYW
2 stops22h 56mAmerican Airlines
Deal found 5/5$954
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Tue 6/253:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/5$1,012
Tue 6/411:42 amEYW - LHR
1 stop14h 58mAmerican Airlines
Tue 6/2510:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/5$1,042
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Tue 6/257:55 pmLHR - EYW
2 stops21h 11mAmerican Airlines
Deal found 5/5$1,045

One-way flights to London from Key West

Search for one-way flight options from Key West to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Fri 6/282:15 pmEYW - LHR
2 stops14h 45mVirgin Atlantic
Deal found 5/6$942
Fri 6/2812:39 pmEYW - LGW
2 stops16h 21mVirgin Atlantic
Deal found 5/6$1,272

Find flights from Key West to London within your budget

Customize your flight search to find flights from Key West to London 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$871 - $1,045

Route

Depart

Return

Price

Key WestLondon Gatwick

EYW - LGW

EYWLGW

Key West

Tue 6/4

2 stops13h 52m

London Gatwick

Wed 6/19

2 stops24h 40m

$871

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

1 stop14h 58m

London Heathrow

Thu 6/20

1 stop13h 29m

$901

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

2 stops14h 13m

London Heathrow

Wed 6/19

2 stops14h 44m

$904

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 6/5

1 stop12h 18m

London Heathrow

Mon 6/17

2 stops29h 14m

$913

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 6/5

1 stop18h 24m

London Heathrow

Mon 6/17

1 stop13h 29m

$951

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 6/5

2 stops14h 09m

London Heathrow

Mon 6/17

2 stops22h 56m

$954

Key WestLondon Gatwick

EYW - LGW

EYWLGW

Key West

Tue 6/4

2 stops13h 55m

London Gatwick

Tue 6/25

2 stops24h 40m

$1,012

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

1 stop14h 58m

London Heathrow

Tue 6/25

1 stop13h 29m

$1,042

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

2 stops14h 13m

London Heathrow

Tue 6/25

2 stops21h 11m

$1,045

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Key West to London?

Use this chart to determine the cheapest time to fly round-trip from Key West to London. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Key West to London flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to London by month

Plan your trip from Key West to London by taking into account the cheapest months to travel. The average price of a one-way flight from Key West to London is currently $1,107 while a round-trip flight costs $955. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Key West to London (average of $653). Flying from Key West to London in June is currently the most expensive (average of $1,158). 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

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 6, 2024.
Virgin Atlantic
7.7
Good
740 reviews
Check prices

Boarding

7.8

Entertainment

7.7

Overall

7.7

Comfort

7.4

Food

7.1

Crew

8.3

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

Virgin Atlantic
7.7
Good
740 reviews
Virgin Atlantic
7.7
Good
740 reviews
Check prices

Boarding

7.8

Entertainment

7.7

Overall

7.7

Comfort

7.4

Food

7.1

Crew

8.3

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

American Airlines
7.3
Good
14,697 reviews
Virgin Atlantic
7.7
Good
740 reviews
Check prices

Boarding

7.8

Entertainment

7.7

Overall

7.7

Comfort

7.4

Food

7.1

Crew

8.3

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

British Airways
6.8
Okay
6,873 reviews
Virgin Atlantic
7.7
Good
740 reviews
Check prices

Boarding

7.8

Entertainment

7.7

Overall

7.7

Comfort

7.4

Food

7.1

Crew

8.3

Reviews

1 / 10

It was a short flight but they upgraded my partner and I as a birthday surprise

Related info for your journey

Find useful and relevant information for your journey from Key West to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Key West (EYW), located 2.6 mi from the city center, is the airport you fly out of when you book flights from Key West to London. 2 airlines have flights from Key West to London on a regular basis. Booking flights from Key West to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • Can I find flights from Key West to London for under $900 on Cheapflights?

    Yes, there are multiple flights from Key West to London for under $900. The cheapest flight booked recently is on American Airlines for just $871, but on average you can expect to pay $1,004.

  • What are the cheapest airlines flying from Key West to London round-trip?

    Currently priced at $871, American Airlines will fly you from Key West to London and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on British Airways for as low as $913. American Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.

  • What does EYW to LHR mean?

    EYW stands for Key West Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from Key West to London that include extra baggage allowance?

    The amount of baggage you can bring on your Key West to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Key West to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Key West to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Key West to London that include hotel bookings?

    Yes. In addition to deals on Key West to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Key West to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Key West to London.

  • Can I find deals for business class flights from Key West to London?

    Yes. Cheapflights offers flight deals from Key West to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Key West to London that allow pets onboard?

    Many airlines flying from Key West to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Key West to London?

    Yes, you can often find last-minute deals on Key West to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Key West to London flight deals updated?

    The Key West to London flight deals you see on this page were last updated on 5/6.

See more FAQs

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Top 2 airlines flying from Key West to London

Discover the top 2 airlines that operate flights from Key West to London. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$668Average$908FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$756Average$807FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Key West to London by cabin class

Find flights from Key West to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Key West to London?

Cheapflights makes it easy to find Key West to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Key West to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Key West to London.

Can Cheapflights find flights from Key West to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Key West to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Key West to London become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to London from Key West today and book when prices fit your budget.

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