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$690+ Cheap flights from London (LON) to Knoxville (TYS)

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — TYS
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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The best prices from London to Knoxville McGhee Tyson are usually found in January or November, booked 56 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from London to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Knoxville (TYS). 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 November 20, 2024.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Popular in

July

Cheapest in

January

Average price

$752

Round-trip from

$690
(Lufthansa)
Provider with most accurate pricing for London (LON)-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Knoxville McGhee Tyson flights.
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High demand for flights, 22% potential price rise
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Best time to find cheap flights, 16% potential price drop
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Average for round-trip flights in November 2024
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From London (LON) to Knoxville McGhee Tyson
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Find flight deals from London to Knoxville

Cheapest flights from London to Knoxville
Explore the most affordable flight options available from London to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This ChecknFly deal was found by Cheapflights users on 11/19. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/246:00 pmLHR - TYS
2 stops21h 39mLufthansa
Thu 1/95:47 pmTYS - LHR
1 stop12h 28mLufthansa
Deal found 11/19$697
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/244:20 pmLHR - TYS
1 stop23h 19mUnited Airlines
Thu 1/97:00 amTYS - LHR
3 stops19h 10mUnited Airlines
Deal found 11/19$711
This OneTravel deal was found by Cheapflights users on 11/20. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/33:00 pmLHR - TYS
2 stops33h 30mAir Canada
Sun 12/155:45 amTYS - LHR
2 stops19h 45mAir Canada
Deal found 11/20$716
This Delta deal was found by Cheapflights users on 11/20. 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.
Tue 12/2412:20 pmLHR - TYS
2 stops16h 35mDelta
Thu 1/97:00 amTYS - LHR
1 stop23h 40mDelta
Deal found 11/20$796
This Kiwi.com deal was found by Cheapflights users on 11/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/122:00 pmLGW - TYS
1 stop32h 18mMultiple Airlines
Mon 12/236:00 amTYS - LGW
1 stop23h 00mMultiple Airlines
Deal found 11/19$815
This American Airlines deal was found by Cheapflights users on 11/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:30 pmLGW - TYS
2 stops26h 59mAmerican Airlines
Mon 12/2310:58 amTYS - LGW
2 stops17h 02mAmerican Airlines
Deal found 11/19$885
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/37:15 amLCY - TYS
2 stops18h 35mBritish Airways
Sun 12/1510:54 amTYS - LCY
2 stops25h 06mBritish Airways
Deal found 11/20$886
This British Airways deal was found by Cheapflights users on 11/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/138:15 amLHR - TYS
2 stops17h 23mBritish Airways
Mon 12/236:26 pmTYS - LHR
1 stop9h 54mBritish Airways
Deal found 11/20$903
This Expedia deal was found by Cheapflights users on 11/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/132:30 pmLHR - TYS
1 stop12h 24mVirgin Atlantic
Sun 12/226:36 pmTYS - LHR
2 stops36h 19mVirgin Atlantic
Deal found 11/20$928
This The Travel House deal was found by Cheapflights users on 11/20. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:35 pmLHR - TYS
1 stop16h 29mFinnair
Sun 12/158:02 pmTYS - LHR
1 stop32h 13mFinnair
Deal found 11/20$959
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:35 pmLHR - TYS
1 stop16h 18mMultiple Airlines
Mon 12/236:26 pmTYS - LHR
1 stop9h 54mMultiple Airlines
Deal found 11/20$1,017
This Aeromexico deal was found by Cheapflights users on 11/20. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/132:30 pmLHR - TYS
1 stop14h 21mAir France
Sun 12/222:32 pmTYS - LHR
2 stops41h 08mAir France
Deal found 11/20$1,048

Find flights from London to Knoxville within your budget

Customize your flight search to find flights from London to Knoxville 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Sun 5/4

4:40 pm-11:42 pm

1 stop12h 02m

Knoxville McGhee Tyson

Tue 5/13

7:10 pm-10:40 am

1 stop10h 30m

$690

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 5/6

2:05 pm-11:42 pm

2 stops14h 37m

Knoxville McGhee Tyson

Wed 5/14

5:50 am-6:30 am

2 stops19h 40m

$701

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 5/5

12:15 pm-6:42 pm

1 stop11h 27m

Knoxville McGhee Tyson

Sat 5/17

5:20 pm-11:35 am

1 stop13h 15m

$703

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 12/24

11:35 am-10:38 pm

1 stop16h 03m

Knoxville McGhee Tyson

Thu 1/9

2:35 pm-11:05 am

1 stop15h 30m

$712

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 5/6

1:25 pm-9:44 pm

1 stop13h 19m

Knoxville McGhee Tyson

Wed 5/14

12:00 pm-6:25 am

2 stops13h 25m

$735

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 5/7

8:55 am-8:41 pm

2 stops16h 46m

Knoxville McGhee Tyson

Mon 5/12

6:03 pm-10:50 am

1 stop11h 47m

$778

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 12/12

2:00 pm-5:18 pm

1 stop32h 18m

Knoxville McGhee Tyson

Mon 12/23

6:00 am-10:00 am

1 stop23h 00m

$815

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 5/7

9:20 am-8:38 pm

1 stop16h 18m

Knoxville McGhee Tyson

Thu 5/15

5:55 pm-8:55 am

1 stop10h 00m

$818

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 12/12

12:30 pm-10:29 am

2 stops26h 59m

Knoxville McGhee Tyson

Mon 12/23

10:58 am-9:00 am

2 stops17h 02m

$885

LondonKnoxville

LCY - TYS

LCYTYS

London City

Tue 12/3

7:15 am-8:50 pm

2 stops18h 35m

Knoxville McGhee Tyson

Sun 12/15

10:54 am-5:00 pm

2 stops25h 06m

$886

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 24 results
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Compare providers for flights from London to Knoxville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from London to Knoxville in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on London-Knoxville flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on London-Knoxville flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from London-Knoxville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Knoxville flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for London-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from London to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from London 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.

Travel insights for flights from London to Knoxville

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

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

Use this chart to determine the optimal time to book a round-trip flight from London to Knoxville. Price data was last updated on November 15, 2024.

Booking 56 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Knoxville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from London to Knoxville (average of $301). Flying from London to Knoxville in April is currently the most expensive (average of $372). 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.

Rainfall in Knoxville by month

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

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

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

If weather is an important factor for your trip to Knoxville, 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 78.8 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 Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from London to Knoxville, such as Aer Lingus, Lufthansa and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Comfort

7.9

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London to Knoxville. 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 into for flights to Knoxville from London?

    Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from London. On average, McGhee Tyson has 0 inbound flights from London per day from 1 airline. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

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

    Lufthansa, at $690, was found to be the cheapest airline from London to Knoxville.Alternate airlines to your destination round-trip include Air Canada and United Airlines. Lufthansa is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

    While some choose either London City - Knoxville McGhee Tyson or London Gatwick - Knoxville McGhee Tyson, London Heathrow - Knoxville McGhee Tyson is the most popular route from London to Knoxville.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London to Knoxville (average of $301). Flying from London to Knoxville in April is currently the most expensive (average of $372). 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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Top airline flying from London to Knoxville

Discover the top airline that operate flights from London to Knoxville. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$773Average$982FlexibilityNo cancel feeOn-time71%
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