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Cheap flights from Knoxville to London Gatwick Airport from £256

TYS — LGW
13 Nov — 20 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knoxville to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Knoxville to Gatwick

Mon 19/1007:00 -
1 stop22h 00m
Sun 8/1112:35 -
1 stop29h 56m
Deal found 12/10£541
Mon 23/1119:11 -
2 stops39h 09m
Tue 8/1209:35 -
1 stop34h 21m
Deal found 14/10£654
Wed 11/1109:10 -
2 stops43h 50m
Wed 18/1109:50 -
1 stop36h 12m
Deal found 14/10£686
Fri 30/1008:00 -
1 stop22h 00m
Sun 8/1112:35 -
1 stop29h 56m
Deal found 11/10£865
Sun 29/1108:10 -
2 stops31h 25m
Thu 10/1211:00 -
1 stop31h 22m
Deal found 13/10£881
Sun 13/1219:26 -
2 stops15h 19m
Thu 17/1210:00 -
2 stops18h 57m
Deal found 14/10£1,223

Find flight deals from Knoxville to Gatwick

Round-trip from

£607

One-way from

£256

Popular in

June

Cheapest in

February

Average price

£781
15/1-21/1
  • 15/1-21/1
  • 2 total stops
  • 51h 31m total
  • Knoxville to London
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British Airways
  • British Airways
  • 15/3-31/12
  • 2 total stops
  • 15h 11m total
  • Knoxville to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£140 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

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

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KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 15/3

15:39-10:50

2 stops15h 11m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£256

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 6/4

11:31-20:00

2 stops27h 29m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£370

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 22/12

06:15-20:40

3 stops33h 25m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£443

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 23/11

19:11-15:20

2 stops39h 09m

London Gatwick

Tue 8/12

09:35-14:56

1 stop34h 21m

£654

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 11/11

09:10-10:00

2 stops43h 50m

London Gatwick

Wed 18/11

09:50-17:02

1 stop36h 12m

£686

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 5/4

19:20-16:45

2 stops16h 25m

London Gatwick

Wed 14/4

11:00-23:46

2 stops17h 46m

£690

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 15/1

12:00-15:45

2 stops22h 45m

London Gatwick

Thu 21/1

10:00-23:46

2 stops18h 46m

£725

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 1/3

08:10-08:20

2 stops19h 10m

London Gatwick

Tue 16/3

09:35-15:24

1 stop33h 49m

£774

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 30/10

08:00-10:00

1 stop22h 00m

London Gatwick

Sun 8/11

12:35-13:31

1 stop29h 56m

£865

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 15/1

13:57-10:00

1 stop15h 03m

London Gatwick

Thu 21/1

11:40-16:50

2 stops34h 10m

£976

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from Knoxville to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Knoxville with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly from for flights from Knoxville to London Gatwick?

    If you book a flight to London Gatwick from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to London Gatwick per day from 0 different airlines.

  • How long is the flight from Knoxville to London Gatwick Airport?

    A quick flight from Knoxville to London Gatwick Airport can take about 16h 25m. Delta provides one of the quickest options available for as low as £690. The distance between Knoxville and London Gatwick Airport is about 4095 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Yes. In addition to deals on Knoxville to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Gatwick?

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

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

    Yes. Cheapflights offers flight deals from Knoxville to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Slough
Gatwick
Wembley
Hayes
Ilford
Croydon
Colchester
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Knoxville to Gatwick?

Cheapflights makes it easy to find Knoxville to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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