How long is the flight from United Kingdom to Knoxville?

Airlines like Virgin Atlantic, Delta, and British Airways fly from United Kingdom to Knoxville in about 16h 09m. The time it takes to get you to your destination can typically vary by up to 13h 50m. Airlines will cover a distance of 3961 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 Heathrow - Knoxville McGhee Tyson or London Gatwick - Knoxville McGhee Tyson, London City - 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: American Airlines, Finnair or British Airways.

How far in advance should I book a flight from United Kingdom to Knoxville?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 60% on flights from United Kingdom to Knoxville compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £568. For sooner than that we have options available in the next 3 days from £931.

What is the cheapest month to fly from United Kingdom to Knoxville?

Our data shows that February tends to be the cheapest month to fly to Knoxville from United Kingdom. Users have commonly found prices around £649 for the month, but tickets can be as low as £469. Due to multiple factors, prepare for potentially higher prices in July.

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.

£295+ Cheap Flights from the United Kingdom to Knoxville

Cheap flight deals from United Kingdom to Knoxville

Round-trip from	£363
One-way from	£295
Popular in	July
Cheapest in	February
Average price	£699

9/9-10/10
2 total stops
47h 40m total
United Kingdom to Knoxville

Search Deals

23/10
2 total stops
45h 40m total
United Kingdom to Knoxville

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£66 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2025

Search Deals

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 29 August 2025.

Tue 9/914:00LGW - TYS

1 stop29h 35mMultiple Airlines

Fri 10/1007:15TYS - LGW

1 stop18h 05mMultiple Airlines

Deal found 27/8£363

Tue 9/914:00LGW - TYS

2 stops30h 41mMultiple Airlines

Wed 1/1015:21TYS - LGW

1 stop13h 39mMultiple Airlines

Deal found 27/8£398

Tue 9/919:15LHR - TYS

2 stops28h 07mVirgin Atlantic

Fri 10/1014:27TYS - LHR

2 stops16h 48mVirgin Atlantic

Deal found 27/8£445

Mon 1/1217:50LHR - TYS

2 stops34h 09mVirgin Atlantic

Wed 10/1211:30TYS - LHR

1 stop16h 15mVirgin Atlantic

Deal found 27/8£446

Tue 9/911:20LHR - TYS

1 stop12h 43mVirgin Atlantic

Wed 1/1012:25TYS - LHR

1 stop15h 30mVirgin Atlantic

Deal found 27/8£459

Mon 1/1211:10LHR - TYS

2 stops28h 38mUnited Airlines

Wed 10/1209:10TYS - LHR

1 stop20h 05mUnited Airlines

Deal found 28/8£465

Tue 9/907:25LHR - TYS

2 stops21h 32mUnited Airlines

Wed 1/1010:51TYS - LHR

2 stops16h 44mUnited Airlines

Deal found 27/8£473

Tue 9/909:20LCY - TYS

2 stops19h 28mVirgin Atlantic

Wed 1/1012:25TYS - LCY

2 stops13h 50mVirgin Atlantic

Deal found 27/8£490

Thu 2/1008:45LCY - TYS

3 stops19h 05mMultiple Airlines

Thu 9/1008:50TYS - LCY

2 stops18h 30mMultiple Airlines

Deal found 27/8£517

Thu 25/915:05LGW - TYS

2 stops29h 36mMultiple Airlines

Thu 9/1007:00TYS - LGW

2 stops20h 10mMultiple Airlines

Deal found 27/8£520

Thu 25/908:40LCY - TYS

2 stops20h 04mVirgin Atlantic

Thu 9/1020:10TYS - LCY

2 stops15h 30mVirgin Atlantic

Deal found 27/8£545

Sun 28/914:45LGW - TYS

2 stops29h 56mMultiple Airlines

Sun 12/1007:00TYS - LGW

2 stops19h 50mMultiple Airlines

Deal found 27/8£550

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 29 August 2025.

Tue 9/914:00LGW - TYS

1 stop29h 35mMultiple Airlines

Fri 10/1007:15TYS - LGW

1 stop18h 05mMultiple Airlines

Deal found 27/8£363

Tue 9/920:55LHR - TYS

2 stops26h 27mVirgin Atlantic

Fri 10/1020:10TYS - LHR

1 stop30h 05mVirgin Atlantic

Deal found 27/8£445

Mon 1/1211:10LHR - TYS

2 stops28h 38mUnited Airlines

Wed 10/1210:50TYS - LHR

2 stops14h 50mUnited Airlines

Deal found 28/8£465

Tue 23/912:35MAN - TYS

1 stop16h 09mDelta

Tue 30/918:08TYS - MAN

2 stops17h 47mDelta

Deal found 27/8£571

Fri 26/920:15NCL - TYS

2 stops29h 59mBritish Airways

Fri 3/1015:09TYS - NCL

2 stops25h 51mBritish Airways

Deal found 27/8£611

Tue 23/906:05MAN - TYS

3 stops19h 51mAir Canada

Tue 30/919:26TYS - MAN

3 stops33h 59mAir Canada

Deal found 27/8£628

Tue 9/914:00LGW - TYS

2 stops30h 41mMultiple Airlines

Wed 1/1015:21TYS - LGW

1 stop13h 39mMultiple Airlines

Deal found 27/8£398

Mon 1/1215:45LHR - TYS

2 stops36h 14mVirgin Atlantic

Wed 10/1212:00TYS - LHR

2 stops14h 50mVirgin Atlantic

Deal found 27/8£446

Sun 28/917:50LCY - TYS

2 stops32h 21mLufthansa

Sun 12/1009:55TYS - LCY

2 stops25h 30mLufthansa

Deal found 27/8£971

Tue 9/911:20LHR - TYS

1 stop12h 43mVirgin Atlantic

Wed 1/1012:25TYS - LHR

1 stop15h 30mVirgin Atlantic

Deal found 27/8£459

Thu 2/1008:45LCY - TYS

3 stops19h 05mMultiple Airlines

Thu 9/1008:50TYS - LCY

2 stops18h 30mMultiple Airlines

Deal found 27/8£517

Tue 9/909:20LCY - TYS

2 stops19h 28mVirgin Atlantic

Wed 1/1012:25TYS - LCY

2 stops13h 50mVirgin Atlantic

Deal found 27/8£490

Last-minute flights from United Kingdom to Knoxville
Discover last-minute flight deals from United Kingdom to Knoxville. Data last updated 29 August 2025 and is based on user searches.

Tue 9/914:00LGW - TYS

1 stop29h 35mMultiple Airlines

Fri 10/1007:15TYS - LGW

1 stop18h 05mMultiple Airlines

Deal found 27/8£363

Tue 9/914:00LGW - TYS

2 stops30h 41mMultiple Airlines

Wed 1/1015:21TYS - LGW

1 stop13h 39mMultiple Airlines

Deal found 27/8£398

Tue 9/919:15LHR - TYS

2 stops28h 07mVirgin Atlantic

Fri 10/1014:27TYS - LHR

2 stops16h 48mVirgin Atlantic

Deal found 27/8£445

Tue 9/911:20LHR - TYS

1 stop12h 43mVirgin Atlantic

Wed 1/1012:25TYS - LHR

1 stop15h 30mVirgin Atlantic

Deal found 27/8£459

Tue 9/907:25LHR - TYS

2 stops21h 32mUnited Airlines

Wed 1/1010:51TYS - LHR

2 stops16h 44mUnited Airlines

Deal found 27/8£473

Tue 9/909:20LCY - TYS

2 stops19h 28mVirgin Atlantic

Wed 1/1012:25TYS - LCY

2 stops13h 50mVirgin Atlantic

Deal found 27/8£490

Tue 23/912:35MAN - TYS

1 stop16h 09mDelta

Tue 30/918:08TYS - MAN

2 stops17h 47mDelta

Deal found 27/8£571

Thu 25/910:00LHR - TYS

1 stop14h 52mUnited Airlines

Thu 9/1008:50TYS - LHR

1 stop16h 30mUnited Airlines

Deal found 27/8£511

Thu 25/911:45LHR - TYS

2 stops16h 59mVirgin Atlantic

Thu 9/1015:48TYS - LHR

1 stop9h 57mVirgin Atlantic

Deal found 27/8£511

Thu 25/915:05LGW - TYS

2 stops29h 36mMultiple Airlines

Thu 9/1007:00TYS - LGW

2 stops20h 10mMultiple Airlines

Deal found 27/8£520

Thu 25/908:40LCY - TYS

2 stops20h 04mVirgin Atlantic

Thu 9/1020:10TYS - LCY

2 stops15h 30mVirgin Atlantic

Deal found 27/8£545

Sun 28/914:45LGW - TYS

2 stops29h 56mMultiple Airlines

Sun 12/1007:00TYS - LGW

2 stops19h 50mMultiple Airlines

Deal found 27/8£550

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 29 August 2025.

Thu 23/1020:50LHR - TYS

2 stops45h 40mMultiple Airlines

Deal found 27/8£295

Thu 23/1021:05LGW - TYS

2 stops45h 25mMultiple Airlines

Deal found 27/8£303

Fri 24/1009:15LGW - TYS

3 stops33h 15mMultiple Airlines

Deal found 27/8£306

Sat 25/1020:40LGW - TYS

3 stops47h 34mMultiple Airlines

Deal found 28/8£352

Mon 27/1013:00LGW - TYS

2 stops25h 33mMultiple Airlines

Deal found 28/8£359

Fri 24/1009:55LHR - TYS

3 stops32h 35mMultiple Airlines

Deal found 27/8£366

Fri 5/912:00LHR - TYS

3 stops55h 29mMultiple Airlines

Deal found 27/8£385

Mon 27/1012:10LHR - TYS

2 stops29h 21mMultiple Airlines

Deal found 28/8£391

Wed 5/1111:10LHR - TYS

2 stops17h 49mLufthansa

Deal found 28/8£418

Wed 5/1109:50LCY - TYS

2 stops19h 09mLufthansa

Deal found 28/8£426

Sun 26/1009:15LHR - TYS

3 stops33h 59mMultiple Airlines

Deal found 28/8£433

Sat 25/1021:10LHR - TYS

3 stops47h 04mMultiple Airlines

Deal found 27/8£435

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

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 9/9

14:00-14:35

1 stop29h 35m

Knoxville McGhee Tyson

Fri 10/10

07:15-06:20

1 stop18h 05m

£363

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 9/9

14:00-15:41

2 stops30h 41m

Knoxville McGhee Tyson

Wed 1/10

15:21-10:00

1 stop13h 39m

£398

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 9/9

20:55-18:22

2 stops26h 27m

Knoxville McGhee Tyson

Fri 10/10

20:10-07:15

1 stop30h 05m

£445

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 1/12

15:45-22:59

2 stops36h 14m

Knoxville McGhee Tyson

Wed 10/12

12:00-07:50

2 stops14h 50m

£446

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Tue 9/9

11:20-19:03

1 stop12h 43m

Knoxville McGhee Tyson

Wed 1/10

12:25-08:55

1 stop15h 30m

£459

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 1/12

11:10-10:48

2 stops28h 38m

Knoxville McGhee Tyson

Wed 10/12

10:50-06:40

2 stops14h 50m

£465

LondonKnoxville

LCY - TYS

LCYTYS

London City

Tue 9/9

09:20-23:48

2 stops19h 28m

Knoxville McGhee Tyson

Wed 1/10

12:25-07:15

2 stops13h 50m

£490

LondonKnoxville

LCY - TYS

LCYTYS

London City

Thu 2/10

08:45-22:50

3 stops19h 05m

Knoxville McGhee Tyson

Thu 9/10

08:50-08:20

2 stops18h 30m

£517

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 25/9

15:05-15:41

2 stops29h 36m

Knoxville McGhee Tyson

Thu 9/10

07:00-08:10

2 stops20h 10m

£520

LondonKnoxville

LCY - TYS

LCYTYS

London City

Thu 25/9

08:40-23:44

2 stops20h 04m

Knoxville McGhee Tyson

Thu 9/10

20:10-16:40

2 stops15h 30m

£545

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 43 results

...

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 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

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of £720). Flying from United Kingdom to Knoxville in July is currently the most expensive (average of £1,119). 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 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.

Reviews of airlines servicing Knoxville

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

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Finnair

7.6

Good

1,321 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

United Airlines

7.4

Good

8,941 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Virgin Atlantic

7.4

Good

661 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

Lufthansa

6.8

Okay

7,372 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

British Airways

6.7

Okay

7,320 reviews

Finnair

7.6

Good

1,321 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Anonymous,May 2025

FRA - DFW

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 Virgin Atlantic, Delta, and British Airways fly from United Kingdom to Knoxville in about 16h 09m. The time it takes to get you to your destination can typically vary by up to 13h 50m. Airlines will cover a distance of 3961 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 Heathrow - Knoxville McGhee Tyson or London Gatwick - Knoxville McGhee Tyson, London City - 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, November is the cheapest month in which you can book a flight from United Kingdom to Knoxville (average of £720). Flying from United Kingdom to Knoxville in July is currently the most expensive (average of £1,119). 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

Cherokee

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from United Kingdom to Knoxville

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	Cheapest£464	Average£644	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£487	Average£722	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Finnair	Cheapest£498	Average£629	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£506	Average£680	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£508	Average£685	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£560	Average£978	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Air France	Cheapest£577	Average£662	FlexibilityNo cancel fee	On-time77%	Search Air France flights
American Airlines	Cheapest£584	Average£721	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
KLM	Cheapest£626	Average£813	FlexibilityNo cancel fee	On-time75%	Search KLM 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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Cheap flights from the United Kingdom to Knoxville from £295

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 23/10. 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

Keep the following information in mind while searching for United Kingdom to Knoxville flight deals. Data was last updated 29 August 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 29 August 2025.

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 29 August 2025.

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

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

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

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

Find hourly flight availability from United Kingdom to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Reviews of airlines servicing Knoxville

Read through reviews of airlines operating flights from the United Kingdom to Knoxville, such as Finnair, 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

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?

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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from United Kingdom to Knoxville

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 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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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 29 August 2025.