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Cheap flights from London Gatwick Airport to Knoxville from £334

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
4 May — 11 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Knoxville

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Knoxville
Explore the most affordable flight options available from Gatwick to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 April 2026.

Wed 10/614:00
LGW
-
TYS
1 stop29h 52m
Multiple Airlines
Fri 19/613:02
TYS
-
LGW
2 stops16h 43m
Multiple Airlines
Deal found 30/3£734
Thu 4/614:00
LGW
-
TYS
1 stop30h 07m
Multiple Airlines
Sun 14/613:01
TYS
-
LGW
1 stop15h 59m
Multiple Airlines
Deal found 31/3£839
Tue 26/514:00
LGW
-
TYS
1 stop33h 22m
Multiple Airlines
Sun 31/513:22
TYS
-
LGW
2 stops16h 23m
Multiple Airlines
Deal found 31/3£870
Thu 9/414:00
LGW
-
TYS
1 stop32h 30m
Multiple Airlines
Thu 30/421:25
TYS
-
LGW
2 stops32h 20m
Multiple Airlines
Deal found 2/4£880
Sun 3/520:40
LGW
-
TYS
2 stops28h 38m
Iberia
Fri 15/520:48
TYS
-
LGW
2 stops33h 02m
Iberia
Deal found 1/4£1,001
Thu 4/613:05
LGW
-
TYS
1 stop27h 45m
Multiple Airlines
Mon 8/607:10
TYS
-
LGW
1 stop18h 10m
Multiple Airlines
Deal found 1/4£1,005
Thu 4/610:45
LGW
-
TYS
2 stops28h 36m
WestJet
Sun 14/606:00
TYS
-
LGW
2 stops46h 25m
WestJet
Deal found 31/3£1,137
Wed 1/720:40
LGW
-
TYS
2 stops27h 17m
Iberia
Wed 15/713:19
TYS
-
LGW
2 stops16h 31m
Iberia
Deal found 3/4£1,155
Fri 1/514:00
LGW
-
TYS
2 stops26h 06m
Multiple Airlines
Fri 8/513:15
TYS
-
LGW
1 stop15h 45m
Multiple Airlines
Deal found 1/4£1,326

Find flight deals from Gatwick to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 April 2026.

Round-trip from

£839

One-way from

£334

Popular in

March

Cheapest in

February

Average price

£649
4/6-14/6
  • 4/6-14/6
  • 2 total stops
  • 46h 06m total
  • London to Knoxville
Search Deals
4/6
  • 4/6
  • 1 total stop
  • 30h 07m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 10/6

14:00-14:52

1 stop29h 52m

Knoxville McGhee Tyson

Fri 19/6

13:02-10:45

2 stops16h 43m

£734

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 4/6

14:00-15:07

1 stop30h 07m

Knoxville McGhee Tyson

Sun 14/6

13:01-10:00

1 stop15h 59m

£839

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 26/5

14:00-18:22

1 stop33h 22m

Knoxville McGhee Tyson

Sun 31/5

13:22-10:45

2 stops16h 23m

£870

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 4/6

13:05-11:50

1 stop27h 45m

Knoxville McGhee Tyson

Mon 8/6

07:10-06:20

1 stop18h 10m

£1,005

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 4/6

10:45-10:21

2 stops28h 36m

Knoxville McGhee Tyson

Sun 14/6

06:00-09:25

2 stops46h 25m

£1,137

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 1/7

20:40-18:57

2 stops27h 17m

Knoxville McGhee Tyson

Wed 15/7

13:19-10:50

2 stops16h 31m

£1,155

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 1/5

14:00-11:06

2 stops26h 06m

Knoxville McGhee Tyson

Fri 8/5

13:15-10:00

1 stop15h 45m

£1,326
Fastest return journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 4/6

10:25-20:32

2 stops15h 07m

Knoxville McGhee Tyson

Tue 9/6

13:59-09:25

2 stops14h 26m

£1,452

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 19/5

20:40-21:56

2 stops30h 16m

Knoxville McGhee Tyson

Thu 9/7

13:19-10:50

2 stops16h 31m

£1,545

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 3/5

14:00-17:30

1 stop32h 30m

Knoxville McGhee Tyson

Fri 15/5

07:30-10:45

2 stops22h 15m

£2,296

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Gatwick to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Gatwick 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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 London Gatwick?

    Knoxville McGhee Tyson (TYS), located 11.3 mi from the city center, is the airport you fly into when you book flights from London Gatwick to Knoxville. 0 airlines have flights to McGhee Tyson from London Gatwick on a regular basis. Booking flights from London Gatwick to Knoxville McGhee Tyson should not be difficult; the airport handles an average of 0 inbound flights from London Gatwick per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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.

See more FAQs

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee

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

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

Certainly. Search results for flights to Knoxville from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Gatwick to Knoxville and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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