How long is the flight from United Kingdom to Knoxville?

Airlines like Scandinavian Airlines, Lufthansa, and United Airlines fly from United Kingdom to Knoxville in about 16h 54m. The time it takes to get you to your destination can typically vary by up to 14h 41m. Airlines will cover a distance of 4076 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Knoxville ranges from 68.0 - 123.0 inches per month. March is typically the wettest month, when rainfall can reach 123.0 mm. October is typically the driest time to visit Knoxville when rainfall is around 68.0 mm.

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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

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

What are the most popular airlines that fly from United Kingdom to Knoxville?

Before booking your flight from United Kingdom to Knoxville check out the most popular airlines for this route: British Airways, Virgin Atlantic or Lufthansa.

What is the cheapest time of day to fly from GB to TYS?

When flying from United Kingdom to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Knoxville from United Kingdom?

Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from United Kingdom. McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

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 holiday 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.

£396+ Cheap Flights from the United Kingdom to Knoxville

Cheap flight deals from United Kingdom to Knoxville

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 24 September 2026.

Sun 11/1018:40 -

2 stops32h 28m

Wed 18/1114:40 -

2 stops22h 50m

Deal found 23/9£600

Sun 6/1212:35 -

1 stop35h 05m

Fri 8/109:00 -

1 stop20h 00m

Deal found 23/9£614

Fri 11/1208:05 -

2 stops36h 03m

Fri 8/109:00 -

1 stop20h 00m

Deal found 23/9£619

Sat 3/1006:40 -

2 stops20h 47m

Sun 11/1016:11 -

2 stops24h 29m

Deal found 22/9£623

Wed 9/1209:45 -

1 stop36h 19m

Fri 8/109:00 -

1 stop20h 00m

Deal found 23/9£626

Thu 10/1211:00 -

1 stop31h 22m

Fri 8/109:00 -

1 stop20h 00m

Deal found 23/9£660

Fri 30/1012:35 -

1 stop36h 15m

Fri 6/1107:10 -

2 stops29h 55m

Deal found 22/9£663

Mon 2/1118:00 -

2 stops34h 59m

Mon 16/1105:45 -

2 stops20h 25m

Deal found 23/9£682

Tue 3/1109:30 -

2 stops19h 29m

Mon 9/1116:30 -

1 stop23h 05m

Deal found 23/9£684

Wed 18/1109:00 -

2 stops19h 59m

Thu 3/1209:45 -

1 stop15h 55m

Deal found 23/9£687

Tue 3/1109:00 -

2 stops16h 54m

Tue 10/1113:56 -

2 stops14h 14m

Deal found 19/9£687

Wed 4/1109:00 -

2 stops16h 54m

Wed 11/1113:55 -

1 stop15h 55m

Deal found 20/9£688

Best flights from United Kingdom to Knoxville
Discover carefully curated flight deals from United Kingdom to Knoxville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Thu 4/219:10 -

2 stops31h 35m

Thu 18/217:57 -

2 stops19h 33m

Deal found 23/9£567

Fri 11/1208:05 -

2 stops36h 03m

Fri 8/109:00 -

1 stop20h 00m

Deal found 23/9£619

Tue 3/1109:30 -

2 stops19h 29m

Mon 9/1116:30 -

1 stop23h 05m

Deal found 23/9£684

Tue 3/1109:00 -

2 stops16h 54m

Tue 10/1113:56 -

2 stops14h 14m

Deal found 19/9£687

Wed 4/1106:00 -

2 stops16h 38m

Wed 11/1108:04 -

2 stops20h 41m

Deal found 20/9£697

Fri 6/1111:05 -

1 stop14h 44m

Fri 13/1112:42 -

2 stops18h 08m

Deal found 22/9£833

Tue 3/1106:10 -

2 stops18h 26m

Tue 10/1113:55 -

3 stops26h 40m

Deal found 19/9£885

Thu 28/110:10 -

2 stops18h 36m

Mon 1/217:57 -

2 stops19h 38m

Deal found 23/9£602

Wed 9/1209:45 -

1 stop36h 19m

Fri 8/109:00 -

1 stop20h 00m

Deal found 23/9£626

Sun 15/1112:05 -

2 stops52h 25m

Sun 13/1206:20 -

1 stop33h 15m

Deal found 20/9£688

Fri 20/1110:00 -

2 stops16h 56m

Fri 27/1108:04 -

2 stops19h 56m

Deal found 21/9£1,415

Fri 30/1012:35 -

1 stop36h 15m

Fri 6/1107:10 -

2 stops29h 55m

Deal found 22/9£663

Tue 13/1014:10 -

1 stop31h 58m

Thu 19/1113:55 -

1 stop11h 45m

Deal found 23/9£745

Tue 17/1109:30 -

2 stops15h 06m

Wed 2/1210:57 -

2 stops14h 43m

Deal found 21/9£704

Fri 6/1105:40 -

2 stops19h 09m

Fri 13/1111:43 -

2 stops17h 47m

Deal found 22/9£801

Thu 5/1109:45 -

2 stops19h 02m

Thu 12/1112:42 -

2 stops17h 23m

Deal found 21/9£835

Sun 22/1117:30 -

2 stops31h 06m

Tue 1/1206:20 -

1 stop10h 00m

Deal found 20/9£722

Thu 5/1106:10 -

2 stops18h 26m

Thu 12/1113:55 -

3 stops26h 40m

Deal found 21/9£929

Thu 5/1109:45 -

2 stops16h 04m

Sat 14/1116:28 -

2 stops18h 57m

Deal found 19/9£866

Sat 7/1112:40 -

1 stop12h 28m

Sat 14/1114:40 -

2 stops14h 25m

Deal found 23/9£873

Tue 13/1013:05 -

1 stop28h 56m

Mon 16/1110:10 -

2 stops18h 40m

Deal found 23/9£848

Thu 5/1114:55 -

1 stop12h 13m

Sat 14/1118:10 -

2 stops19h 30m

Deal found 19/9£874

Thu 21/109:25 -

2 stops19h 40m

Mon 25/112:20 -

1 stop14h 35m

Deal found 23/9£837

Thu 15/1014:00 -

1 stop26h 14m

Mon 16/1110:10 -

2 stops18h 40m

Deal found 23/9£872

Thu 21/106:00 -

2 stops32h 50m

Mon 25/112:20 -

2 stops19h 10m

Deal found 22/9£849

Thu 4/206:00 -

2 stops23h 05m

Thu 18/207:00 -

3 stops19h 45m

Deal found 21/9£1,081

Thu 5/1111:00 -

1 stop30h 49m

Sat 14/1111:02 -

2 stops17h 43m

Deal found 22/9£1,245

Tue 22/1210:00 -

2 stops16h 24m

Sun 3/118:55 -

2 stops15h 50m

Deal found 20/9£1,622

Sat 3/1006:00 -

3 stops22h 59m

Sun 11/1013:55 -

3 stops25h 05m

Deal found 20/9£1,938

Sat 3/1010:25 -

2 stops17h 02m

Sun 11/1014:38 -

2 stops13h 47m

Deal found 21/9£2,171

Find flight deals from United Kingdom to Knoxville

Round-trip from	£567
One-way from	£396
Popular in	August
Cheapest in	January
Average price	£737

Scandinavian Airlines
4/2-18/2
4 total stops
51h 08m total
United Kingdom to Knoxville

Search Deals

16/12-31/12
2 total stops
32h 28m total
United Kingdom to Knoxville

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£85 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamKnoxville

BHX Birmingham - TYS Knoxville McGhee Tyson

BHXTYS

Birmingham

Fri 18/12

06:15-13:33

2 stops36h 18m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£471

ManchesterKnoxville

MAN Manchester - TYS Knoxville McGhee Tyson

MANTYS

Manchester

Fri 30/10

06:55-11:32

2 stops32h 37m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£471

BirminghamKnoxville

BHX Birmingham - TYS Knoxville McGhee Tyson

BHXTYS

Birmingham

Tue 15/12

08:10-14:00

2 stops34h 50m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£475

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Mon 19/10

16:25-13:58

3 stops50h 33m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£499

ManchesterKnoxville

MAN Manchester - TYS Knoxville McGhee Tyson

MANTYS

Manchester

Sat 20/3

12:10-13:36

2 stops29h 26m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£500

BirminghamKnoxville

BHX Birmingham - TYS Knoxville McGhee Tyson

BHXTYS

Birmingham

Wed 30/9

12:00-17:21

2 stops34h 21m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£508

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Sat 3/10

10:45-20:26

3 stops38h 41m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£532

BirminghamKnoxville

BHX Birmingham - TYS Knoxville McGhee Tyson

BHXTYS

Birmingham

Mon 14/12

17:10-22:40

2 stops34h 30m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£552

BirminghamKnoxville

BHX Birmingham - TYS Knoxville McGhee Tyson

BHXTYS

Birmingham

Thu 17/12

16:50-18:43

2 stops30h 53m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£552

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Wed 30/9

13:25-17:21

2 stops32h 56m

Knoxville McGhee Tyson

Wed 31/12

00:00-06:00

Nonstop0h 00m

£566

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 59 resultsSorted by cheapest first

...

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.

BHX-TYS

LGW-TYS

LHR-TYS

EDI-TYS

MAN-TYS

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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Knoxville

GB0-TYS

BHX-TYS

LGW-TYS

LHR-TYS

EDI-TYS

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

Currently, October is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of £707). Flying from United Kingdom to Knoxville in December is currently the most expensive (average of £980). 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.

Reviews of airlines servicing Knoxville

Read through reviews of airlines operating flights from the United Kingdom to Knoxville, such as Delta,United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.8

Good

8,593 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Delta

7.8

Good

8,593 reviews

Delta

7.8

Good

8,593 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

United Airlines

7.4

Good

10,233 reviews

Delta

7.8

Good

8,593 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Virgin Atlantic

7.4

Good

694 reviews

Delta

7.8

Good

8,593 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Lufthansa

6.8

Okay

8,234 reviews

Delta

7.8

Good

8,593 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

British Airways

6.7

Okay

8,226 reviews

Delta

7.8

Good

8,593 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Jennifer,Sept 2026

ORD - LGA

The flight crew was 30 minutes late to an am flight and then that caused a delay

Related info for your journey

What airport do you fly into for flights to Knoxville from United Kingdom?
Most people fly into Knoxville McGhee Tyson (TYS) if they book a flight to Knoxville from United Kingdom. McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.
How long is the flight from United Kingdom to Knoxville?
Airlines like Scandinavian Airlines, Lufthansa, and United Airlines fly from United Kingdom to Knoxville in about 16h 54m. The time it takes to get you to your destination can typically vary by up to 14h 41m. Airlines will cover a distance of 4076 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from United Kingdom to Knoxville?
While some choose either London Gatwick - Knoxville McGhee Tyson or London City - Knoxville McGhee Tyson, London Heathrow - Knoxville McGhee Tyson is the most popular 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 holiday 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, October is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of £707). Flying from United Kingdom to Knoxville in December is currently the most expensive (average of £980). 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 5 airlines flying from United Kingdom to Knoxville

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£374	Average£882	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Lufthansa	Cheapest£461	Average£809	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£465	Average£659	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£523	Average£848	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Delta	Cheapest£715	Average£827	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Knoxville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Knoxville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Knoxville?

Cheapflights helps you find that perfect flight to Knoxville from United Kingdom 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 United Kingdom to Knoxville with no change fees?

Yes! Cheapflights helps users easily find flights from United Kingdom to Knoxville with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Knoxville become cheaper?

Yes, Cheapflights offers price alerts on United Kingdom to Knoxville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from the United Kingdom to Knoxville from £396

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Knoxville

Cheapest flights from United Kingdom to KnoxvilleExplore 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 24 September 2026.

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 24 September 2026.

Best flights from United Kingdom to KnoxvilleDiscover carefully curated flight deals from United Kingdom to Knoxville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from United Kingdom to Knoxville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from United Kingdom to KnoxvilleDiscover last-minute flight deals from United Kingdom to Knoxville. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Knoxville. Data last updated 24 September 2026 and is based on user searches.

One-way flights from United Kingdom to KnoxvilleSearch for one-way flight options from United Kingdom to Knoxville. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Search for one-way flight options from United Kingdom to Knoxville. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Find flight deals from United Kingdom to Knoxville

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Knoxville that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Knoxville

Read through reviews of airlines operating flights from the United Kingdom to Knoxville, such as Delta,United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Knoxville from United Kingdom?

How long is the flight from United Kingdom to Knoxville?

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

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

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

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

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

Travelling to a place near Knoxville?

Browse thousands of different options on Cheapflights for your next trip

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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.

Complete your trip

Complete your trip to Knoxville by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Tennessee

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Search flights from United Kingdom to Knoxville by cabin class

Find flights from United Kingdom to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Knoxville flights

Browse other United Kingdom and Knoxville flight options. Last updated on 24 September 2026.

Popular flight searches

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Top 5 airlines flying from United Kingdom to Knoxville

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How does Cheapflights help users find flights from United Kingdom to Knoxville?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Knoxville?

Can Cheapflights find flights from United Kingdom to Knoxville with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to Knoxville become cheaper?

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Travel Smart

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 24 September 2026.

Best flights from United Kingdom to Knoxville
Discover carefully curated flight deals from United Kingdom to Knoxville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Last-minute flights from United Kingdom to Knoxville
Discover last-minute flight deals from United Kingdom to Knoxville. Data last updated 24 September 2026 and is based on user searches.

One-way flights from United Kingdom to Knoxville
Search for one-way flight options from United Kingdom to Knoxville. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.