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$406+ Cheap flights from the United Kingdom to Knoxville (TYS)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — TYS
feb. 4 — feb. 111
mar. 2/4
mar. 2/11
1 adult, Economy
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Cheap flight deals from United Kingdom to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) 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 enero 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$718
(The Travel House)

One-way from

$406
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$726
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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From United Kingdom to Knoxville McGhee Tyson
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One-way flight from United Kingdom to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 17% potential increase in price ($184 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from United Kingdom to Knoxville

Cheapest flights from United Kingdom to Knoxville
Explore the most affordable flight options available from United Kingdom to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 30, 2025.

This The Travel House deal was found by Cheapflights users on 1/30. 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.
mar. 3/187:30 amLHR - TYS
2 stops20h 24mLufthansa
jue. 3/272:00 pmTYS - LHR
1 stop17h 15mLufthansa
Deal found 1/30$718
This EaseMyTrip deal was found by Cheapflights users on 1/30. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1811:45 amLHR - TYS
1 stop15h 09mFinnair
jue. 3/2712:09 pmTYS - LHR
1 stop14h 11mFinnair
Deal found 1/30$719
This United Airlines deal was found by Cheapflights users on 1/30. 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.
mar. 3/188:55 amLHR - TYS
2 stops18h 59mUnited Airlines
jue. 3/272:00 pmTYS - LHR
1 stop17h 15mUnited Airlines
Deal found 1/30$721
This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/168:25 pmLHR - TYS
2 stops31h 17mVirgin Atlantic
mar. 3/2511:59 amTYS - LHR
2 stops18h 31mVirgin Atlantic
Deal found 1/30$743
This Delta deal was found by Cheapflights users on 1/29. 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.
mié. 11/126:20 amLHR - TYS
2 stops16h 57mDelta
mié. 12/1712:00 pmTYS - LHR
1 stop14h 50mDelta
Deal found 1/29$775
This Kiwi.com deal was found by Cheapflights users on 1/29. 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.
mié. 2/127:25 amLGW - TYS
2 stops34h 21mMultiple Airlines
lun. 2/1712:58 pmTYS - LGW
1 stop16h 02mMultiple Airlines
Deal found 1/29$807
This American Airlines deal was found by Cheapflights users on 1/29. 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.
mié. 2/121:10 pmLHR - TYS
1 stop12h 39mAmerican Airlines
mié. 2/194:16 pmTYS - LHR
1 stop9h 44mAmerican Airlines
Deal found 1/29$810
This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/166:55 pmLCY - TYS
2 stops32h 47mVirgin Atlantic
mar. 3/2512:55 pmTYS - LCY
2 stops16h 35mVirgin Atlantic
Deal found 1/30$815
This British Airways deal was found by Cheapflights users on 1/29. 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.
dom. 11/97:30 pmLHR - TYS
2 stops30h 06mBritish Airways
lun. 12/156:22 pmTYS - LHR
1 stop9h 58mBritish Airways
Deal found 1/29$816
This Finnair deal was found by Cheapflights users on 1/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/1411:00 amLHR - TYS
1 stop12h 25mMultiple Airlines
lun. 2/176:55 pmTYS - LHR
1 stop11h 35mMultiple Airlines
Deal found 1/29$836
This Netflights deal was found by Cheapflights users on 1/30. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/187:15 amLCY - TYS
2 stops17h 38mBritish Airways
jue. 3/2710:50 amTYS - LCY
2 stops22h 55mBritish Airways
Deal found 1/30$842
This TravelUp deal was found by Cheapflights users on 1/30. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/106:05 amMAN - TYS
2 stops16h 06mBritish Airways
lun. 3/246:50 pmTYS - MAN
2 stops17h 35mBritish Airways
Deal found 1/30$847

Find flights from United Kingdom to Knoxville within your budget

Customize your flight search to find flights from United Kingdom 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 2,558,603 searches. Data last updated enero 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

mar. 3/18

7:30 am-11:54 pm

2 stops20h 24m

Knoxville McGhee Tyson

jue. 3/27

2:00 pm-11:15 am

1 stop17h 15m

$718

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

mar. 3/18

11:45 am-10:54 pm

1 stop15h 09m

Knoxville McGhee Tyson

jue. 3/27

12:09 pm-6:20 am

1 stop14h 11m

$719

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

mar. 3/18

8:55 am-11:54 pm

2 stops18h 59m

Knoxville McGhee Tyson

jue. 3/27

7:00 am-6:40 am

2 stops19h 40m

$721

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

dom. 3/16

8:25 pm-11:42 pm

2 stops31h 17m

Knoxville McGhee Tyson

mar. 3/25

11:59 am-10:30 am

2 stops18h 31m

$743

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

mié. 2/12

7:25 am-12:46 pm

2 stops34h 21m

Knoxville McGhee Tyson

lun. 2/17

12:58 pm-10:00 am

1 stop16h 02m

$807

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

mié. 2/12

10:05 am-5:46 pm

1 stop12h 41m

Knoxville McGhee Tyson

lun. 2/17

4:16 pm-9:15 am

1 stop11h 59m

$810

LondonKnoxville

LCY - TYS

LCYTYS

London City

dom. 3/16

6:55 pm-11:42 pm

2 stops32h 47m

Knoxville McGhee Tyson

mar. 3/25

12:55 pm-9:30 am

2 stops16h 35m

$815

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

vie. 2/14

11:00 am-6:25 pm

1 stop12h 25m

Knoxville McGhee Tyson

lun. 2/17

6:55 pm-11:30 am

1 stop11h 35m

$836

LondonKnoxville

LCY - TYS

LCYTYS

London City

mar. 3/18

7:15 am-8:53 pm

2 stops17h 38m

Knoxville McGhee Tyson

jue. 3/27

10:50 am-1:45 pm

2 stops22h 55m

$842

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

mié. 2/12

11:00 am-5:56 pm

1 stop11h 56m

Knoxville McGhee Tyson

dom. 2/16

6:55 pm-8:15 am

1 stop32h 20m

$842

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 30 results
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Best time to book a flight from United Kingdom to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from United Kingdom 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 United Kingdom to Knoxville

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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of $296). Flying from United Kingdom to Knoxville in March is currently the most expensive (average of $376). 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 enero 30, 2025.
Read through reviews of airlines operating flights from United Kingdom to Knoxville, such as Delta, Finnair and Virgin Atlantic. 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
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Delta
8.0
Very good
8,450 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Virgin Atlantic
7.5
Good
657 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

United Airlines
7.4
Good
8,906 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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

Scandinavian Airlines
7.3
Good
1,315 reviews
Delta
8.0
Very good
8,450 reviews

Comfort

8.0

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

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 United Kingdom 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 United Kingdom?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly into when you book flights from United Kingdom to Knoxville.

  • What are the most popular routes from United Kingdom to Knoxville?

    Most travelers choose London Heathrow - Knoxville McGhee Tyson, London Gatwick - Knoxville McGhee Tyson or London City - Knoxville McGhee Tyson when deciding on the best route from United Kingdom to Knoxville.

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

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

  • How can I find direct flights from United Kingdom to Knoxville?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of $296). Flying from United Kingdom to Knoxville in March is currently the most expensive (average of $376). 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 the United Kingdom?

Book flights to the United Kingdom if you plan to visit one of these locations
Morristown
Corbin
Cherokee
Maryville
Oak Ridge
Alcoa
Murphy

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Alternative routes for United Kingdom to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from United Kingdom to Knoxville

Discover the top 2 airlines that operate flights from United Kingdom 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 2,558,603 searches. Data last updated enero 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$773Average$994FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$791Average$850FlexibilityNo cancel feeOn-time70%
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