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Cheap flights from Key West (EYW) to London (LON) from $899

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 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
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 3, 2024.

Popular in

December

Cheapest in

May

Average price

$596

Round-trip from

$643
High demand for flights, 35% potential price rise
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Best time to find cheap flights, 38% 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 $963 per person but you can even find prices for as low as $579. The most expensive prices can be found in the month of December. Opting for a May flight can save you 54% on your journey compared to booking in December

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 British Airways flights from Key West to London

Explore cheap flight options specifically provided by British Airways 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 2,864,334 searches. Data last updated May 3, 2024.
Consider these cheap British Airways flights we've found departing from Key West to London. It's recommended that users confirm their flight details before booking.
Wed 6/55:47 pmEYW - LHR
1 stop10h 38mBritish Airways
Mon 6/178:10 pmLHR - EYW
2 stops27h 49mBritish Airways
Deal found 5/2$1,010
Tue 6/411:40 amEYW - LHR
1 stop18h 10mBritish Airways
Sun 6/232:10 pmLHR - EYW
1 stop33h 49mBritish Airways
Deal found 5/2$1,252

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 2,864,334 searches. Data last updated May 3, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Key West to London. Deals are refreshing constantly so come back soon for more options.
Tue 6/45:09 pmEYW - LHR
1 stop10h 56mAmerican Airlines
Thu 6/2012:15 pmLHR - EYW
1 stop28h 51mAmerican Airlines
Deal found 5/2$899
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Thu 6/207:55 pmLHR - EYW
2 stops23h 11mAmerican Airlines
Deal found 5/2$904
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Wed 6/193:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$968
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Thu 6/203:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$971
Tue 6/411:42 amEYW - LHR
1 stop16h 23mAmerican Airlines
Wed 6/1910:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/2$998
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Wed 6/198:10 pmLHR - EYW
2 stops20h 56mAmerican Airlines
Deal found 5/2$1,001
Wed 6/52:40 pmEYW - LHR
1 stop13h 25mAmerican Airlines
Mon 6/1710:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/2$1,048
Wed 6/54:59 pmEYW - LHR
2 stops13h 16mAmerican Airlines
Mon 6/177:55 pmLHR - EYW
2 stops21h 11mAmerican Airlines
Deal found 5/2$1,051
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Tue 6/253:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$1,137

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 2,864,334 searches. Prices were last updated on May 3, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. Check back in a little while for more flight options.
Tue 6/45:09 pmEYW - LHR
1 stop10h 56mAmerican Airlines
Thu 6/2012:15 pmLHR - EYW
1 stop28h 51mAmerican Airlines
Deal found 5/2$899
Tue 6/45:09 pmEYW - LHR
1 stop10h 56mAmerican Airlines
Thu 6/2012:15 pmLHR - EYW
1 stop28h 51mAmerican Airlines
Deal found 5/3$902
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Thu 6/207:55 pmLHR - EYW
2 stops23h 11mAmerican Airlines
Deal found 5/2$904
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Thu 6/208:10 pmLHR - EYW
2 stops20h 56mAmerican Airlines
Deal found 5/3$906
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Wed 6/193:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$968
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Thu 6/203:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$971
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Thu 6/203:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/3$973
Tue 6/411:42 amEYW - LHR
1 stop16h 23mAmerican Airlines
Wed 6/1910:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/2$998
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Wed 6/198:10 pmLHR - EYW
2 stops20h 56mAmerican Airlines
Deal found 5/2$1,001

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 2,864,334 searches. Data last updated May 3, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. Check back in a little while for more flight options.
Tue 6/45:09 pmEYW - LHR
1 stop10h 56mAmerican Airlines
Thu 6/2012:15 pmLHR - EYW
1 stop28h 51mAmerican Airlines
Deal found 5/2$899
Tue 6/45:09 pmEYW - LHR
1 stop10h 56mAmerican Airlines
Thu 6/2012:15 pmLHR - EYW
1 stop28h 51mAmerican Airlines
Deal found 5/3$902
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Thu 6/207:55 pmLHR - EYW
2 stops23h 11mAmerican Airlines
Deal found 5/2$904
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Thu 6/208:10 pmLHR - EYW
2 stops20h 56mAmerican Airlines
Deal found 5/3$906
Tue 6/411:40 amEYW - LGW
2 stops13h 55mAmerican Airlines
Wed 6/193:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$968
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Thu 6/203:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/2$971
Tue 6/43:48 pmEYW - LGW
2 stops13h 52mAmerican Airlines
Thu 6/203:05 pmLGW - EYW
2 stops24h 40mAmerican Airlines
Deal found 5/3$973
Tue 6/411:42 amEYW - LHR
1 stop16h 23mAmerican Airlines
Wed 6/1910:30 amLHR - EYW
1 stop13h 29mAmerican Airlines
Deal found 5/2$998
Tue 6/411:42 amEYW - LHR
2 stops14h 13mAmerican Airlines
Wed 6/198:10 pmLHR - EYW
2 stops20h 56mAmerican Airlines
Deal found 5/2$1,001

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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$899 - $1,252

Route

Depart

Return

Price

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

1 stop10h 56m

London Heathrow

Thu 6/20

1 stop28h 51m

$899

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

2 stops14h 13m

London Heathrow

Thu 6/20

2 stops23h 11m

$904

Key WestLondon Gatwick

EYW - LGW

EYWLGW

Key West

Tue 6/4

2 stops13h 55m

London Gatwick

Wed 6/19

2 stops24h 40m

$968

Key WestLondon Gatwick

EYW - LGW

EYWLGW

Key West

Tue 6/4

2 stops13h 52m

London Gatwick

Thu 6/20

2 stops24h 40m

$971

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

1 stop16h 23m

London Heathrow

Wed 6/19

1 stop13h 29m

$998

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

2 stops14h 13m

London Heathrow

Wed 6/19

2 stops20h 56m

$1,001

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 6/5

1 stop10h 38m

London Heathrow

Mon 6/17

2 stops27h 49m

$1,010

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 6/5

1 stop13h 25m

London Heathrow

Mon 6/17

1 stop13h 29m

$1,048

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 6/4

1 stop18h 10m

London Heathrow

Sun 6/23

1 stop33h 49m

$1,252

Flights are sorted by cheapest first

Deals found on 5/2

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 April 28, 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.
Search Deals

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 $0 while a round-trip flight costs $1,006. 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 $1,165). 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

$674

February

$663

March

$715

April

$692

May

$738

June

$1,165

July

$984

August

$777

September

$746

October

$711

November

$653

December

$672

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 3, 2024.
To help decide which airline to fly from Key West to London, see what other customers have to say about British Airways and American Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.3
Good
14,755 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.3

Boarding

7.6

Crew

8.0

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,755 reviews
American Airlines
7.3
Good
14,755 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.3

Boarding

7.6

Crew

8.0

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

British Airways
6.8
Okay
6,876 reviews
American Airlines
7.3
Good
14,755 reviews
Check prices

Food

6.6

Entertainment

7.1

Overall

7.3

Boarding

7.6

Crew

8.0

Comfort

7.2

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

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 $899, but on average you can expect to pay $1,083.

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

    Currently priced at $899, 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 $1,010. American Airlines is priced at 6% 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 5/3.

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 2,864,334 searches. Data last updated May 3, 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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