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$391+ Cheap flights from Clearwater, FL to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
MCO — LON
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
1 adult, Economy
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Cheapflights Tip: The best prices from Clearwater to London are usually found in October or February, booked 77 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Clearwater to London

Keep the following information in mind while searching for Clearwater to London flight deals. Data was last updated June 18, 2025.

Round-trip from

$698
(SWISS)

One-way from

$391
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$1,006
From Clearwater to London (LON)
Search Deals
One-way flight from Clearwater to London (LON)
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Clearwater to London

Cheapest flights from Clearwater to London
Explore the most affordable flight options available from Clearwater to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 18, 2025.

This SWISS deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/207:25 pmTPA - LCY
1 stop12h 05mSWISS
Tue 8/267:20 pmLCY - TPA
1 stop27h 30mSWISS
Deal found 6/17$698
This Air Canada deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/3012:10 pmTPA - LHR
2 stops15h 25mAir Canada
Wed 8/69:30 amLHR - TPA
2 stops31h 33mAir Canada
Deal found 6/17$698
This JetBlue deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:07 amTPA - LGW
1 stop18h 28mJetBlue
Mon 9/2912:10 pmLGW - TPA
1 stop14h 38mJetBlue
Deal found 6/17$699
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:10 pmTPA - LGW
3 stops27h 45mMultiple Airlines
Mon 7/219:30 pmLGW - TPA
2 stops27h 22mMultiple Airlines
Deal found 6/17$700
This United Airlines deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:28 pmTPA - LHR
1 stop31h 27mUnited Airlines
Wed 9/107:45 amLHR - TPA
2 stops17h 05mUnited Airlines
Deal found 6/17$701
This Delta deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2310:10 pmTPA - LHR
Nonstop8h 55mDelta
Tue 8/54:50 pmLHR - TPA
1 stop22h 10mDelta
Deal found 6/16$702
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:10 pmTPA - STN
2 stops21h 10mMultiple Airlines
Mon 7/2110:00 pmSTN - TPA
2 stops26h 52mMultiple Airlines
Deal found 6/17$703
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:40 pmTPA - LCY
2 stops17h 50mMultiple Airlines
Tue 10/77:20 pmLCY - TPA
2 stops28h 43mMultiple Airlines
Deal found 6/16$703
This CheapOair deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/112:05 pmTPA - LHR
1 stop14h 05mMultiple Airlines
Sun 12/146:00 amLHR - TPA
1 stop17h 20mMultiple Airlines
Deal found 6/16$703
This Air France deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/319:13 amTPA - LGW
2 stops19h 47mAir France
Thu 8/712:00 pmLGW - TPA
2 stops16h 01mAir France
Deal found 6/16$704
This Mytrip deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1412:10 pmTPA - LTN
3 stops22h 50mMultiple Airlines
Mon 7/219:55 pmLTN - TPA
2 stops26h 57mMultiple Airlines
Deal found 6/17$704
This Cheapflightsfares deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/163:34 pmTPA - LHR
1 stop12h 31mBritish Airways
Wed 7/303:00 pmLHR - TPA
1 stop11h 59mBritish Airways
Deal found 6/15$705

Cheapflights Fare Finder

Customize your flight search to find flights from Clearwater 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 2,558,603 searches. Data last updated June 18, 2025.
Use the filters below to find and compare flights from Clearwater to London that are best for you.

Fly from

Clearwater

Fly to

London

Route

Depart

Return

Price

TampaLondon

TPA - LCY

TPALCY

Tampa

Wed 8/20

7:25 pm-12:30 pm

1 stop12h 05m

London City

Tue 8/26

7:20 pm-5:50 pm

1 stop27h 30m

$698

TampaLondon

TPA - LHR

TPALHR

Tampa

Wed 7/30

12:10 pm-8:35 am

2 stops15h 25m

London Heathrow

Wed 8/6

9:30 am-12:03 pm

2 stops31h 33m

$698

TampaLondon

TPA - LGW

TPALGW

Tampa

Thu 9/25

10:07 am-9:35 am

1 stop18h 28m

London Gatwick

Mon 9/29

12:10 pm-9:48 pm

1 stop14h 38m

$699

TampaLondon

TPA - LGW

TPALGW

Tampa

Mon 7/14

12:10 pm-8:55 pm

3 stops27h 45m

London Gatwick

Mon 7/21

9:30 pm-7:52 pm

2 stops27h 22m

$700

TampaLondon

TPA - LHR

TPALHR

Tampa

Sat 8/30

6:28 pm-6:55 am

1 stop31h 27m

London Heathrow

Wed 9/10

7:45 am-7:50 pm

2 stops17h 05m

$701

TampaLondon

TPA - LHR

TPALHR

Tampa

Wed 7/23

10:10 pm-12:05 pm

Nonstop8h 55m

London Heathrow

Tue 8/5

4:50 pm-10:00 am

1 stop22h 10m

$702

TampaLondon

TPA - STN

TPASTN

Tampa

Mon 7/14

12:10 pm-2:20 pm

2 stops21h 10m

London Stansted

Mon 7/21

10:00 pm-7:52 pm

2 stops26h 52m

$703

TampaLondon

TPA - LCY

TPALCY

Tampa

Mon 9/22

1:40 pm-12:30 pm

2 stops17h 50m

London City

Tue 10/7

7:20 pm-7:03 pm

2 stops28h 43m

$703

TampaLondon

TPA - LHR

TPALHR

Tampa

Mon 12/1

12:05 pm-7:10 am

1 stop14h 05m

London Heathrow

Sun 12/14

6:00 am-6:20 pm

1 stop17h 20m

$703

TampaLondon

TPA - LGW

TPALGW

Tampa

Thu 7/31

9:13 am-10:00 am

2 stops19h 47m

London Gatwick

Thu 8/7

12:00 pm-11:01 pm

2 stops16h 01m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 60 results
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Best time to book a flight from Clearwater to London

Have a flexible travel schedule? Discover the best time to fly to London from Clearwater with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Clearwater to London

How far ahead should I book a flight from Clearwater to London?

Use this chart to determine the optimal time to book a round-trip flight from Clearwater to London. Price data was last updated on June 13, 2025.

The price you pay for your flight from Clearwater to London may vary depending on when you book. For the best chance of a lower fare, look to book 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Clearwater to London?

Currently, November is the cheapest month in which you can book a flight from Clearwater to London (average of $661). Flying from Clearwater to London in June is currently the most expensive (average of $1,106). 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.

What is the cheapest time of day to fly from CL9 to LON?

Find hourly flight availability from Clearwater to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Clearwater to London as you normally would.

What is the cheapest day to fly from Clearwater to London?

Use this chart to determine the cheapest time to fly round-trip from Clearwater to London. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Clearwater to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Clearwater to London

Explore weekly flight availability from Clearwater to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 18, 2025.

The most flights from CL9 to LON are scheduled on a Monday (19 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (2 on average).

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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 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 June 18, 2025.
To help decide which airline to fly from Clearwater to London, see what other customers have to say about Delta, KLM and Austrian Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
8.0
Very good
7,965 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
KLM
7.8
Good
1,363 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Finnair
7.6
Good
1,292 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Air France
7.5
Good
1,467 reviews
Delta
8.0
Very good
7,965 reviews

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

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

  • What are the cheapest airlines to fly from Clearwater to London one-way?

    One-way options have recently been found by users for as low as $396 on JetBlue. Other airlines that offer cheap prices include Virgin Atlantic from $408 and British Airways from $410 one-way.

  • What are the most popular routes from Clearwater to London?

    When deciding which route to take from Clearwater to London consider Tampa - London Heathrow, Tampa - London Gatwick or Tampa - London City as they are the most popular.

  • What are the most reliable airlines from Clearwater to London?

    Consider KLM (81%), Air France (81%) or Delta (81%) when booking your flight. These represent the most reliable airlines when flying from Clearwater to London.

  • What are the cheapest flights from Clearwater to London?

    While on average a flight from Clearwater to London is generally $2,055, our data shows the cheapest flight currently is $377. When looking at the most popular route, (Tampa - London Heathrow), you can expect to pay $595 for that flight.

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

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

  • How can I find direct flights from Clearwater to London?

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

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

    Yes. Cheapflights offers flight deals from Clearwater 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 Clearwater to London?

    Currently, November is the cheapest month in which you can book a flight from Clearwater to London (average of $661). Flying from Clearwater to London in June is currently the most expensive (average of $1,106). 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

Traveling to a place near Clearwater?

Book flights to Clearwater if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Sutton
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Bishop's Stortford
Milton Keynes

Browse thousands of different options on Cheapflights for your next trip

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Clearwater to London

Discover the top 10 airlines that operate flights from Clearwater 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 2,558,603 searches. Data last updated June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Norse Atlantic UKCheapest$308Average$566FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$354Average$783FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$427Average$853FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$454Average$879FlexibilityNo cancel feeOn-time72%
KLMCheapest$485Average$712FlexibilityNo cancel feeOn-time75%
DeltaCheapest$489Average$914FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$491Average$704FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$493Average$624FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$501Average$936FlexibilityNo cancel feeOn-time76%
JetBlueCheapest$522Average$810FlexibilityNo cancel feeOn-time62%

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