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Cheap flights from London Gatwick Airport to Knoxville from £358

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
20 Jun — 27 Jun1
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 21 May 2026.

Fri 29/514:00
LGW
-
TYS
1 stop14h 37m
Multiple Airlines
Fri 3/722:05
TYS
-
LGW
1 stop30h 55m
Multiple Airlines
Deal found 20/5£443
Fri 29/514:00
LGW
-
TYS
1 stop14h 37m
Multiple Airlines
Thu 2/712:59
TYS
-
LGW
1 stop16h 01m
Multiple Airlines
Deal found 20/5£543
Fri 19/614:00
LGW
-
TYS
1 stop14h 38m
Multiple Airlines
Fri 26/619:22
TYS
-
LGW
1 stop33h 38m
Multiple Airlines
Deal found 20/5£696
Tue 2/620:40
LGW
-
TYS
2 stops30h 30m
Iberia
Tue 4/813:00
TYS
-
LGW
2 stops16h 50m
Iberia
Deal found 19/5£757
Mon 15/614:00
LGW
-
TYS
1 stop14h 34m
Multiple Airlines
Sat 20/607:10
TYS
-
LGW
2 stops23h 10m
Multiple Airlines
Deal found 19/5£764
Tue 2/610:45
LGW
-
TYS
2 stops28h 36m
WestJet
Tue 16/611:07
TYS
-
LGW
2 stops41h 18m
WestJet
Deal found 19/5£775
Tue 16/610:35
LGW
-
TYS
2 stops16h 14m
Delta
Tue 23/613:59
TYS
-
LGW
2 stops14h 26m
Delta
Deal found 18/5£796
Tue 16/614:00
LGW
-
TYS
1 stop33h 21m
Multiple Airlines
Tue 23/608:30
TYS
-
LGW
2 stops33h 20m
Multiple Airlines
Deal found 18/5£856
Sun 7/612:40
LGW
-
TYS
2 stops16h 14m
Multiple Airlines
Thu 11/607:15
TYS
-
LGW
2 stops19h 40m
Multiple Airlines
Deal found 20/5£868

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 21 May 2026.

Round-trip from

£696

One-way from

£358

Popular in

March

Cheapest in

February

Average price

£737
19/6-26/6
  • 19/6-26/6
  • 2 total stops
  • 48h 16m total
  • London to Knoxville
Search Deals
28/8
  • 28/8
  • 3 total stops
  • 49h 04m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 21 May 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

Fri 19/6

14:00-23:38

1 stop14h 38m

Knoxville McGhee Tyson

Fri 26/6

19:22-10:00

1 stop33h 38m

£696

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 15/6

14:00-23:34

1 stop14h 34m

Knoxville McGhee Tyson

Sat 20/6

07:10-11:20

2 stops23h 10m

£764
Fastest return journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 16/6

10:35-21:49

2 stops16h 14m

Knoxville McGhee Tyson

Tue 23/6

13:59-09:25

2 stops14h 26m

£796

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 16/6

14:00-18:21

1 stop33h 21m

Knoxville McGhee Tyson

Tue 23/6

08:30-22:50

2 stops33h 20m

£856

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 7/6

12:40-23:54

2 stops16h 14m

Knoxville McGhee Tyson

Thu 11/6

07:15-07:55

2 stops19h 40m

£868

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 2/6

10:45-10:21

3 stops28h 36m

Knoxville McGhee Tyson

Tue 4/8

13:35-10:45

2 stops16h 10m

£1,130

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 19/6

10:25-21:41

2 stops16h 16m

Knoxville McGhee Tyson

Fri 26/6

13:59-09:25

2 stops14h 26m

£1,515

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 2/6

17:25-20:34

3 stops32h 09m

Knoxville McGhee Tyson

Sun 14/6

19:19-10:45

3 stops34h 26m

£2,652
Cheapest one-way

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 28/8

14:00-10:04

3 stops49h 04m

£359

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 5/6

10:20-00:01

3 stops42h 41m

£1,084

Flights are sorted by cheapest return flights first.

Deals found on 17/5

Showing 1-10 of 12 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.

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

    For as low as £796, Delta can have you in Knoxville from London Gatwick Airport in 16h 14m. 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
Cherokee

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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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