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Cheap flights from London Gatwick Airport to Knoxville from £523

LGW — TYS
26 Sep — 3 Oct1
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

Wed 23/909:40 -
2 stops16h 24m
Wed 30/910:28 -
1 stop18h 32m
Deal found 26/8£687
Sun 11/1014:00 -
1 stop26h 14m
Sun 18/1018:23 -
2 stops58h 37m
Deal found 26/8£701
Sun 22/1112:35 -
1 stop25h 04m
Fri 27/1110:29 -
1 stop16h 46m
Deal found 23/8£703
Wed 11/1109:50 -
1 stop35h 57m
Fri 20/1109:29 -
1 stop19h 31m
Deal found 26/8£737
Thu 17/910:45 -
2 stops27h 59m
Mon 21/912:09 -
2 stops17h 01m
Deal found 25/8£755
Thu 1/1010:25 -
2 stops14h 50m
Wed 14/1014:38 -
2 stops13h 47m
Deal found 22/8£762
Fri 9/1012:20 -
2 stops16h 35m
Fri 16/1010:48 -
2 stops16h 52m
Deal found 25/8£771
Thu 10/910:25 -
2 stops17h 02m
Thu 17/914:08 -
2 stops14h 17m
Deal found 25/8£776
Sat 3/1017:00 -
2 stops32h 15m
Sun 11/1019:45 -
2 stops32h 55m
Deal found 25/8£778
Fri 9/1009:40 -
2 stops32h 21m
Fri 16/1007:00 -
1 stop22h 00m
Deal found 25/8£792
Thu 8/1010:25 -
2 stops16h 43m
Thu 15/1012:06 -
2 stops16h 19m
Deal found 24/8£805

Find flight deals from Gatwick to Knoxville

Round-trip from

£687

One-way from

£523

Popular in

August

Cheapest in

January

Average price

£1,160
23/9-30/9
  • 23/9-30/9
  • 3 total stops
  • 34h 56m total
  • London to Knoxville
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WestJet
  • WestJet
  • 1/9
  • 2 total stops
  • 29h 13m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Cheapflights Fare Finder

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

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Cheapest return flight

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Wed 23/9

09:40-21:04

2 stops16h 24m

Knoxville McGhee Tyson

Wed 30/9

10:28-10:00

1 stop18h 32m

£687

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Sun 11/10

14:00-11:14

1 stop26h 14m

Knoxville McGhee Tyson

Sun 18/10

18:23-10:00

2 stops58h 37m

£701

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Wed 11/11

09:50-16:47

1 stop35h 57m

Knoxville McGhee Tyson

Fri 20/11

09:29-10:00

1 stop19h 31m

£737

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 17/9

10:45-09:44

2 stops27h 59m

Knoxville McGhee Tyson

Mon 21/9

12:09-10:10

2 stops17h 01m

£755

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 10/9

10:25-22:27

2 stops17h 02m

Knoxville McGhee Tyson

Thu 17/9

14:08-09:25

2 stops14h 17m

£776

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Sat 3/10

17:00-20:15

2 stops32h 15m

Knoxville McGhee Tyson

Sun 11/10

19:45-09:40

2 stops32h 55m

£778

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 8/10

10:25-22:08

2 stops16h 43m

Knoxville McGhee Tyson

Thu 15/10

12:06-09:25

2 stops16h 19m

£805
Fastest return journey

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Thu 17/9

10:45-21:44

2 stops15h 59m

Knoxville McGhee Tyson

Mon 21/9

16:18-10:00

1 stop12h 42m

£842

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Sat 24/10

10:25-22:22

2 stops16h 57m

Knoxville McGhee Tyson

Sat 31/10

14:38-08:55

2 stops14h 17m

£994

LondonKnoxville

LGW London Gatwick - TYS Knoxville McGhee Tyson

LGWTYS

London Gatwick

Tue 22/9

10:35-23:55

2 stops18h 20m

Knoxville McGhee Tyson

Tue 29/9

14:08-09:25

2 stops14h 17m

£1,332

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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

Related info for your journey

  • 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 £776, American Airlines can have you in Knoxville from London Gatwick Airport in 17h 02m. The distance from London Gatwick Airport to Knoxville is about 4095 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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

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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.

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