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Cheap flights from Key West to London from £549

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
EYW — LON
26 Oct — 2 Nov1
1 adult

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 21 October 2024.

Round-trip from

£549

Popular in

February

Cheapest in

January

Average price

£735
British Airways
  • British Airways
  • 22/1-29/1
  • 3 total stops
  • 32h 31m total
  • Key West to London
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High demand for flights, 32% potential price rise
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Best time to find cheap flights, 30% potential price drop
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Average for round-trip flights in October 2024
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Find flight deals from Key West to London

Cheapest flights from Key West to London
Explore the most affordable flight options available from Key West to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2024.

Fri 25/1013:15EYW - LHR
2 stops28h 40mTAP AIR PORTUGAL
Fri 8/1108:15LHR - EYW
2 stops32h 40mTAP AIR PORTUGAL
Deal found 20/10£734
Fri 25/1015:05EYW - LGW
1 stop13h 55mMultiple Airlines
Fri 8/1111:40LGW - EYW
2 stops36h 15mMultiple Airlines
Deal found 20/10£854
Fri 25/1013:15EYW - LGW
2 stops40h 35mTAP AIR PORTUGAL
Fri 8/1110:40LGW - EYW
2 stops30h 15mTAP AIR PORTUGAL
Deal found 20/10£1,384

Find flights from Key West to London within your budget

Customise 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 1,032,068 searches. Data last updated 21 October 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£549 - £1,288

Route

Depart

Return

Price

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 22/1

1 stop14h 55m

London Heathrow

Wed 29/1

2 stops17h 36m

£549

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 22/1

1 stop12h 05m

London Heathrow

Thu 30/1

2 stops15h 11m

£567

Key WestLondon Gatwick

EYW - LGW

EYWLGW

Key West

Tue 14/1

2 stops24h 05m

London Gatwick

Wed 22/1

2 stops28h 16m

£591

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 7/1

1 stop16h 05m

London Heathrow

Tue 21/1

1 stop13h 56m

£594

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Wed 1/1

1 stop12h 18m

London Heathrow

Thu 2/1

1 stop32h 27m

£1,248

Key WestLondon Heathrow

EYW - LHR

EYWLHR

Key West

Tue 21/1

2 stops16h 00m

London Heathrow

Wed 29/1

2 stops25h 27m

£1,288

Flights are sorted by cheapest first

Deals found on 20/10

Best time to book a flight from Key West to London

Have a flexible travel schedule? Discover the best time to fly to London from Key West with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Key West to London

Get recent, data-driven insights about flights from Key West to London including ideal travel times, pricing trends, and more.

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 21 October 2024.
Virgin Atlantic
7.6
Good
668 reviews
Check prices

Comfort

7.3

Food

7.0

Crew

8.2

Entertainment

7.6

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

Virgin Atlantic
7.6
Good
668 reviews
Virgin Atlantic
7.6
Good
668 reviews
Check prices

Comfort

7.3

Food

7.0

Crew

8.2

Entertainment

7.6

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

JetBlue
7.5
Good
3,556 reviews
Virgin Atlantic
7.6
Good
668 reviews
Check prices

Comfort

7.3

Food

7.0

Crew

8.2

Entertainment

7.6

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

United Airlines
7.4
Good
9,302 reviews
Virgin Atlantic
7.6
Good
668 reviews
Check prices

Comfort

7.3

Food

7.0

Crew

8.2

Entertainment

7.6

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

American Airlines
7.2
Good
10,000 reviews
Virgin Atlantic
7.6
Good
668 reviews
Check prices

Comfort

7.3

Food

7.0

Crew

8.2

Entertainment

7.6

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

British Airways
6.7
Okay
6,838 reviews
Virgin Atlantic
7.6
Good
668 reviews
Check prices

Comfort

7.3

Food

7.0

Crew

8.2

Entertainment

7.6

Boarding

7.8

Overall

7.6

Reviews

1 / 10

Flight from Edinburgh to Boston was quite cold, apart from that every thing was excellent.

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. 0 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.

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

    Cheapflights users have booked flights from Key West to London round-trip from £549. Other airlines that can offer you cheap pricing are American Airlines, from £567, and Virgin Atlantic, from £594. Users have found that British Airways is 25% cheaper than the other options available to this destination.

  • 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 holiday 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.

  • What is the cheapest month to book a flight from Key West to London?

    Currently, January is the cheapest month in which you can book a flight from Key West to London (average of £112). Flying from Key West to London in July is currently the most expensive (average of £159). 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.

See more FAQs

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Deals for Key West to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to London from Key West by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to London from Key West shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Key West to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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