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Flights to Knoxville McGhee Tyson

£334 Cheap flights to Knoxville

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Knoxville departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
Lufthansa Logo
06:55 - 20:28
LHR
-
TYS
18h 33m
2 stops
Lufthansa Logo
19:19 - 06:55
TYS
-
LHR
30h 36m
1 stop
£672Lufthansa
Mon, 7 Sep - Sun, 13 Sep
Lufthansa Logo
16:40 - 23:57
LHR
-
TYS
12h 17m
1 stop
Lufthansa Logo
19:19 - 06:55
TYS
-
LHR
30h 36m
1 stop
£673Lufthansa
Mon, 7 Sep - Sun, 13 Sep
British Airways Logo
12:30 - 21:57
LHR
-
TYS
14h 27m
1 stop
British Airways Logo
17:06 - 10:30
TYS
-
LHR
12h 24m
1 stop
£675British Airways
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
08:40 - 23:08
LHR
-
TYS
19h 28m
2 stops
United Airlines Logo
19:18 - 10:40
TYS
-
LHR
10h 22m
1 stop
£684United Airlines
Wed, 29 Apr - Wed, 6 May
United Airlines Logo
08:40 - 23:57
LHR
-
TYS
20h 17m
2 stops
United Airlines Logo
19:19 - 06:55
TYS
-
LHR
30h 36m
1 stop
£687United Airlines
Mon, 7 Sep - Sun, 13 Sep
Lufthansa Logo
12:15 - 20:12
LHR
-
TYS
12h 57m
1 stop
Lufthansa Logo
19:18 - 10:40
TYS
-
LHR
10h 22m
1 stop
£699Lufthansa
Sat, 2 May - Wed, 6 May
British Airways Logo
09:15 - 15:59
LHR
-
TYS
11h 44m
1 stop
British Airways Logo
20:39 - 12:10
TYS
-
LHR
10h 31m
1 stop
£725British Airways
Thu, 10 Sep - Sat, 19 Sep
KLM Logo
05:45 - 17:08
NCL
-
TYS
16h 23m
2 stops
KLM Logo
17:26 - 14:55
TYS
-
NCL
16h 29m
2 stops
£775KLM
Wed, 29 Apr - Wed, 6 May
Virgin Atlantic Logo
13:00 - 20:28
MAN
-
TYS
12h 28m
1 stop
Virgin Atlantic Logo
12:00 - 08:50
TYS
-
MAN
15h 50m
1 stop
£917Virgin Atlantic
Mon, 18 May - Mon, 25 May
Virgin Atlantic Logo
13:00 - 20:28
MAN
-
TYS
12h 28m
1 stop
Virgin Atlantic Logo
19:33 - 08:20
TYS
-
MAN
31h 47m
2 stops
£945Virgin Atlantic
Mon, 18 May - Mon, 25 May

momondo Fare Finder

 
Locate flights to Knoxville McGhee Tyson that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 5 April 2026.
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

LHR - TYS

LHRTYS

London Heathrow

Mon 7/9

06:55-20:28

2 stops18h 33m

Knoxville McGhee Tyson

Sun 13/9

19:19-06:55

1 stop30h 36m

£672

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 7/9

16:40-23:57

1 stop12h 17m

Knoxville McGhee Tyson

Sun 13/9

19:19-06:55

1 stop30h 36m

£673

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 29/4

12:30-21:57

1 stop14h 27m

Knoxville McGhee Tyson

Wed 6/5

17:06-10:30

1 stop12h 24m

£675

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Wed 29/4

08:40-23:08

2 stops19h 28m

Knoxville McGhee Tyson

Wed 6/5

19:18-10:40

1 stop10h 22m

£684

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Mon 7/9

08:40-23:57

2 stops20h 17m

Knoxville McGhee Tyson

Sun 13/9

19:19-06:55

1 stop30h 36m

£687

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Sat 2/5

12:15-20:12

1 stop12h 57m

Knoxville McGhee Tyson

Wed 6/5

19:18-10:40

1 stop10h 22m

£699
Fastest return journey

LondonKnoxville

LHR - TYS

LHRTYS

London Heathrow

Thu 10/9

09:15-15:59

1 stop11h 44m

Knoxville McGhee Tyson

Sat 19/9

20:39-12:10

1 stop10h 31m

£725

Newcastle upon TyneKnoxville

NCL - TYS

NCLTYS

Newcastle upon Tyne

Wed 29/4

05:45-17:08

2 stops16h 23m

Knoxville McGhee Tyson

Wed 6/5

17:26-14:55

2 stops16h 29m

£775

ManchesterKnoxville

MAN - TYS

MANTYS

Manchester

Mon 18/5

13:00-20:28

1 stop12h 28m

Knoxville McGhee Tyson

Mon 25/5

12:00-08:50

1 stop15h 50m

£917

ManchesterKnoxville

MAN - TYS

MANTYS

Manchester

Mon 18/5

13:00-20:28

1 stop12h 28m

Knoxville McGhee Tyson

Mon 25/5

19:33-08:20

2 stops31h 47m

£945

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Knoxville from

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 February is, on average, the cheapest month to fly to Knoxville from United Kingdom, with most prices found around £537. If you aren’t able to travel to Knoxville during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £575.

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

You are more likely to see cheaper flights to Knoxville from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around £732 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from United Kingdom for as low as £514 on momondo.

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 AIRPORTSeptember29% cheaperFlying from London Heathrow Airport to Knoxville costs on average just £525 in September
MOST EXPENSIVE MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTDecember41% more expensiveIt costs about £1,034 for flights to Knoxville from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO KNOXVILLE FROM LONDON HEATHROW AIRPORTJuly477% 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

£334

Best Round-Trip Price

£672

Fastest flight time

15h 57m

Popular in

July
The best one-way flight price to Knoxville from United Kingdom in the last 72 hours is £334 (London Gatwick to Knoxville McGhee Tyson).
Search Deals
The best round-trip flight price to Knoxville from United Kingdom in the last 72 hours is £672 (London Heathrow to Knoxville McGhee Tyson).
Search Deals
The fastest flight to Knoxville from United Kingdom takes 15h 57m (London City to Knoxville McGhee Tyson).
Search Deals
July has the highest demand for flights to Knoxville, with a 10% price increase on average.
Search Deals

Frequently asked questions about flying to Knoxville

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

You are more likely to see cheaper flights to Knoxville from United Kingdom when booking 56 days ahead of your departure date. In general, you can expect to find flights to Knoxville for around £715 when searching 56 days out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from United Kingdom for as low as £368 on momondo.

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 Blountville Tri Cities TN/VA Airport for £219 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 April 2026, there are 9 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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