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Flights to Knoxville McGhee Tyson

£415 Cheap flights to Knoxville

1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from the United Kingdom to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 11:59LGW  London Gatwick-TYS Knoxville McGhee Tyson
26h 59m1 stop Orlando
Multiple Airlines Logo
10:28 - 10:00TYS  Knoxville McGhee Tyson-LGW London Gatwick
18h 32m1 stop Orlando
£547Multiple Airlines
Thu, 1 Oct - Wed, 7 Oct
United Airlines Logo
10:25 - 20:45LHR  London Heathrow-TYS Knoxville McGhee Tyson
15h 20m1 stop Newark
United Airlines Logo
10:42 - 06:45TYS  Knoxville McGhee Tyson-LHR London Heathrow
15h 03m1 stop Chicago O'Hare Intl
£549United Airlines
Thu, 1 Oct - Wed, 21 Oct
Scandinavian Airlines Logo
19:10 - 21:45BHX  Birmingham-TYS Knoxville McGhee Tyson
31h 35m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
17:57 - 18:30TYS  Knoxville McGhee Tyson-BHX Birmingham
19h 33m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
£567Scandinavian Airlines
Thu, 4 Feb - Thu, 18 Feb
Lufthansa Logo
09:30 - 19:36LHR  London Heathrow-TYS Knoxville McGhee Tyson
15h 06m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
Lufthansa Logo
13:55 - 06:40TYS  Knoxville McGhee Tyson-LHR London Heathrow
11h 45m1 stop Washington, D.C. Dulles Intl
£680Lufthansa
Tue, 17 Nov - Tue, 1 Dec
United Airlines Logo
09:00 - 20:54LHR  London Heathrow-TYS Knoxville McGhee Tyson
16h 54m2 stops Zurich Chicago O'Hare Intl
United Airlines Logo
10:57 - 06:40TYS  Knoxville McGhee Tyson-LHR London Heathrow
14h 43m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl
£684United Airlines
Tue, 17 Nov - Tue, 1 Dec
British Airways Logo
14:10 - 22:48LHR  London Heathrow-TYS Knoxville McGhee Tyson
13h 38m1 stop Charlotte Douglas
British Airways Logo
18:05 - 12:00TYS  Knoxville McGhee Tyson-LHR London Heathrow
12h 55m1 stop Charlotte Douglas
£689British Airways
Tue, 17 Nov - Tue, 1 Dec
Virgin Atlantic Logo
14:05 - 19:49LHR  London Heathrow-TYS Knoxville McGhee Tyson
34h 44m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
Virgin Atlantic Logo
19:22 - 11:40TYS  Knoxville McGhee Tyson-LHR London Heathrow
11h 18m1 stop Atlanta Hartsfield-Jackson
£695Virgin Atlantic
Sun, 1 Nov - Mon, 9 Nov
Lufthansa Logo
06:30 - 20:54LHR  London Heathrow-TYS Knoxville McGhee Tyson
19h 24m2 stops Frankfurt am Main Chicago O'Hare Intl
Lufthansa Logo
19:35 - 10:50TYS  Knoxville McGhee Tyson-LHR London Heathrow
10h 15m1 stop Washington, D.C. Dulles Intl
£696Lufthansa
Sun, 22 Nov - Tue, 1 Dec
British Airways Logo
09:15 - 17:31LHR  London Heathrow-TYS Knoxville McGhee Tyson
13h 16m1 stop Charlotte Douglas
British Airways Logo
17:19 - 12:00TYS  Knoxville McGhee Tyson-LHR London Heathrow
13h 41m1 stop Charlotte Douglas
£701British Airways
Wed, 30 Sep - Wed, 11 Nov
Virgin Atlantic Logo
11:20 - 21:37LHR  London Heathrow-TYS Knoxville McGhee Tyson
14h 17m1 stop Detroit Metropolitan Wayne County
Virgin Atlantic Logo
18:23 - 20:10TYS  Knoxville McGhee Tyson-LHR London Heathrow
44h 47m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
£728Virgin Atlantic
Thu, 29 Oct - Sat, 7 Nov

momondo Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 1/10

14:00-11:59

1 stop26h 59m

Knoxville McGhee Tyson

Wed 7/10

10:28-10:00

1 stop18h 32m

£547

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Thu 1/10

10:25-20:45

1 stop15h 20m

Knoxville McGhee Tyson

Wed 21/10

10:42-06:45

1 stop15h 03m

£549

BirminghamKnoxville

BHX Birmingham - TYS Knoxville McGhee Tyson

BHXTYS

Birmingham

Thu 4/2

19:10-21:45

2 stops31h 35m

Knoxville McGhee Tyson

Thu 18/2

17:57-18:30

2 stops19h 33m

£567

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Tue 17/11

09:30-19:36

2 stops15h 06m

Knoxville McGhee Tyson

Tue 1/12

13:55-06:40

1 stop11h 45m

£680

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Tue 17/11

09:00-20:54

2 stops16h 54m

Knoxville McGhee Tyson

Tue 1/12

10:57-06:40

2 stops14h 43m

£684
Fastest return journey

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Tue 17/11

14:10-22:48

1 stop13h 38m

Knoxville McGhee Tyson

Tue 1/12

18:05-12:00

1 stop12h 55m

£689

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Sun 1/11

14:05-19:49

2 stops34h 44m

Knoxville McGhee Tyson

Mon 9/11

19:22-11:40

1 stop11h 18m

£695

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Sun 22/11

06:30-20:54

2 stops19h 24m

Knoxville McGhee Tyson

Tue 1/12

19:35-10:50

1 stop10h 15m

£696

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Wed 30/9

09:15-17:31

1 stop13h 16m

Knoxville McGhee Tyson

Wed 11/11

17:19-12:00

1 stop13h 41m

£701

LondonKnoxville

LHR London Heathrow - TYS Knoxville McGhee Tyson

LHRTYS

London Heathrow

Thu 29/10

11:20-21:37

1 stop14h 17m

Knoxville McGhee Tyson

Sat 7/11

18:23-20:10

2 stops44h 47m

£728

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Knoxville flights insights and trends

Explore insights for your Knoxville flight to craft the best travel plan

What is the cheapest month to fly to Knoxville?

The month of January is, on average, the cheapest month to fly to Knoxville from United Kingdom, with most prices found around £561. If you aren’t able to travel to Knoxville during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of £683.

Cheapest flights to Knoxville McGhee Tyson

Find the cheapest flights to Knoxville McGhee Tyson from your nearest city or airport
Find flights from London Heathrow Airport to Knoxville
CHEAPEST MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTMarch23% cheaperFlying from London Heathrow Airport to Knoxville costs on average just £590 in March
MOST EXPENSIVE MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTDecember38% more expensiveIt costs about £1,046 for flights to Knoxville from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTJuly928% more users visitedMore momondo users searched in flights to Knoxville from London Heathrow Airport in July than any other month

Cheap Knoxville flight deals and tips

Summary info about Knoxville flight prices, duration and airlines

Best One-Way Price

£415

Best Round-Trip Price

£547

Fastest flight time

33h 28m

Popular in

August
The best one-way flight price to Knoxville from United Kingdom in the last 5 days is £415 (Edinburgh Turnhouse to Knoxville McGhee Tyson).
Search Deals
The best return flight price to Knoxville from United Kingdom in the last 5 days is £547 (London Gatwick to Knoxville McGhee Tyson).
Search Deals
The fastest flight to Knoxville from United Kingdom takes 33h 28m (Manchester to Knoxville McGhee Tyson).
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August has the highest demand for flights to Knoxville, with a 6% price increase on average.
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Frequently asked questions about flying to Knoxville

Is there an alternative airport near Knoxville?

Finding an alternative and possibly cheaper destination airport near Knoxville is possible. If you are planning a flight to Knoxville, consider booking flights to Asheville Regional Airport (85 mi from Knoxville city centre), Blountville Tri Cities TN/VA Airport (92 mi from Knoxville city centre) or Chattanooga Lovell Field Airport (96 mi from Knoxville city centre).

Is there a cheaper alternative to flying into Knoxville?

You can find deals at Asheville Regional Airport for £257 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Knoxville McGhee Tyson Airport?

Prices for flights to Knoxville McGhee Tyson Airport refresh daily.

How many operators does momondo search for flights to Knoxville McGhee Tyson Airport?

As of September 2026, there are 5 operators available to choose from for flights to Knoxville McGhee Tyson Airport.

How old do you have to be to fly to Knoxville McGhee Tyson Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Knoxville McGhee Tyson Airport.

What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Newport

Why use momondo?

Why should I use momondo to find a flight deal to Knoxville?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Knoxville.

Can I find flights to Knoxville with flexible booking policies on momondo?

Flights to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to Knoxville?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Knoxville.

I’m not ready to book a flight to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track flight prices for Knoxville and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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