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Cheap flights from London Gatwick Airport to Knoxville from £291

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
27 Aug — 3 Sep1
1 adult

Cheap 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 22 August 2025.

Round-trip from

£554

One-way from

£291

Popular in

July

Cheapest in

February

Average price

£731
5/10-12/10
  • 5/10-12/10
  • 3 total stops
  • 59h 48m total
  • London to Knoxville
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31/8
  • 31/8
  • 1 total stop
  • 28h 02m total
  • London to Knoxville
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Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Find flight deals from Gatwick to Knoxville

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 22 August 2025.

Sun 5/1014:00LGW - TYS
1 stop28h 03mMultiple Airlines
Sun 12/1021:15TYS - LGW
2 stops31h 45mMultiple Airlines
Deal found 21/8£554
Mon 6/1012:05LGW - TYS
2 stops30h 25mMultiple Airlines
Mon 20/1009:00TYS - LGW
1 stop20h 00mMultiple Airlines
Deal found 21/8£590
Tue 2/912:00LGW - TYS
2 stops16h 48mDelta
Sun 7/911:54TYS - LGW
2 stops17h 06mDelta
Deal found 20/8£1,162
Thu 21/807:10LGW - TYS
3 stops33h 45mMultiple Airlines
Thu 28/807:30TYS - LGW
3 stops33h 35mMultiple Airlines
Deal found 20/8£1,220

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 22 August 2025.
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

Sun 5/10

14:00-13:03

1 stop28h 03m

Knoxville McGhee Tyson

Sun 12/10

21:15-10:00

2 stops31h 45m

£554

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 6/10

12:05-13:30

2 stops30h 25m

Knoxville McGhee Tyson

Mon 20/10

09:00-10:00

1 stop20h 00m

£590

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 2/9

12:00-23:48

2 stops16h 48m

Knoxville McGhee Tyson

Sun 7/9

11:54-10:00

2 stops17h 06m

£1,162

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 31/8

14:00-13:02

1 stop28h 02m

£291

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 28/8

14:00-13:02

1 stop28h 02m

£299

Flights are sorted by cheapest return flights first.

Deals found on 22/8

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 £1,162, Delta can have you in Knoxville from London Gatwick Airport in 16h 48m. 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Knoxville?

    Currently, November is the cheapest month in which you can book a flight from London Gatwick Airport to Knoxville (average of £720). Flying from London Gatwick Airport to Knoxville in July is currently the most expensive (average of £1,119). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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