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Cheap flights from London Gatwick Airport to Knoxville from £282

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
19 Mar — 26 Mar1
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 17 February 2026.

Mon 16/314:00
LGW
-
TYS
2 stops28h 10m
Multiple Airlines
Mon 23/314:06
TYS
-
LGW
1 stop15h 54m
Multiple Airlines
Deal found 14/2£533
Thu 19/314:00
LGW
-
TYS
1 stop35h 47m
Multiple Airlines
Mon 23/315:29
TYS
-
LGW
1 stop14h 31m
Multiple Airlines
Deal found 14/2£564
Fri 20/214:00
LGW
-
TYS
1 stop29h 04m
Multiple Airlines
Fri 6/308:00
TYS
-
LGW
2 stops21h 00m
Multiple Airlines
Deal found 14/2£579
Wed 1/410:55
LGW
-
TYS
2 stops31h 10m
Multiple Airlines
Mon 6/414:06
TYS
-
LGW
1 stop14h 54m
Multiple Airlines
Deal found 16/2£622
Mon 23/214:00
LGW
-
TYS
1 stop31h 24m
Multiple Airlines
Fri 27/209:00
TYS
-
LGW
1 stop20h 00m
Multiple Airlines
Deal found 16/2£628
Wed 22/410:25
LGW
-
TYS
2 stops14h 41m
Delta
Mon 4/519:00
TYS
-
LGW
2 stops15h 45m
Delta
Deal found 14/2£638
Wed 22/414:00
LGW
-
TYS
2 stops30h 41m
Multiple Airlines
Mon 4/513:15
TYS
-
LGW
1 stop15h 45m
Multiple Airlines
Deal found 14/2£648
Wed 6/514:00
LGW
-
TYS
1 stop27h 24m
Multiple Airlines
Wed 10/614:19
TYS
-
LGW
2 stops35h 01m
Multiple Airlines
Deal found 15/2£679
Thu 26/308:30
LGW
-
TYS
2 stops31h 25m
Multiple Airlines
Mon 6/414:06
TYS
-
LGW
1 stop14h 54m
Multiple Airlines
Deal found 14/2£728

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 17 February 2026.

Round-trip from

£533

One-way from

£282

Popular in

December

Cheapest in

November

Average price

£701
16/3-23/3
  • 16/3-23/3
  • 3 total stops
  • 44h 04m total
  • London to Knoxville
Search Deals
6/5
  • 6/5
  • 1 total stop
  • 27h 24m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£4 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 February 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 17 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Knoxville that are best for you.

Fly from

Gatwick

Fly to

Knoxville

Route

Depart

Return

Price

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 16/3

14:00-14:10

2 stops28h 10m

Knoxville McGhee Tyson

Mon 23/3

14:06-10:00

1 stop15h 54m

£533

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 19/3

14:00-21:47

1 stop35h 47m

Knoxville McGhee Tyson

Mon 23/3

15:29-10:00

1 stop14h 31m

£564

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 22/4

10:25-20:06

2 stops14h 41m

Knoxville McGhee Tyson

Mon 4/5

19:00-15:45

2 stops15h 45m

£638

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 22/4

14:00-15:41

2 stops30h 41m

Knoxville McGhee Tyson

Mon 4/5

13:15-10:00

1 stop15h 45m

£648

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 6/5

14:00-12:24

1 stop27h 24m

Knoxville McGhee Tyson

Wed 10/6

14:19-06:20

2 stops35h 01m

£679

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 26/3

08:30-11:55

2 stops31h 25m

Knoxville McGhee Tyson

Mon 6/4

14:06-10:00

1 stop14h 54m

£728

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 15/3

13:00-10:59

2 stops25h 59m

Knoxville McGhee Tyson

Sun 22/3

21:43-10:00

1 stop32h 17m

£734

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 2/4

14:00-18:21

1 stop33h 21m

Knoxville McGhee Tyson

Thu 9/4

06:00-08:25

2 stops21h 25m

£784

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 6/5

14:00-15:41

2 stops30h 41m

£296

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 12/5

10:35-21:25

2 stops15h 50m

£424

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 12 results
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.

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

    For as low as £638, Delta can have you in Knoxville from London Gatwick Airport in 14h 41m. The distance from London Gatwick Airport to Knoxville is about 4095 mi.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Knoxville from Gatwick.

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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