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Cheap flights from London Gatwick Airport to Knoxville from £481

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
25 Jan — 1 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Knoxville

Enter your travel dates to find the best prices.

Best flights from Gatwick to Knoxville
Discover carefully curated flight deals from Gatwick to Knoxville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 December 2025.

Sat 9/514:00LGW - TYS
2 stops27h 05mMultiple Airlines
Mon 18/513:15TYS - LGW
1 stop15h 45mMultiple Airlines
Deal found 25/12£603
Thu 14/511:30LGW - TYS
2 stops16h 36mIberia
Sat 30/513:27TYS - LGW
2 stops16h 23mIberia
Deal found 23/12£1,133
Sun 18/109:05LGW - TYS
2 stops32h 00mMultiple Airlines
Mon 18/513:15TYS - LGW
1 stop15h 45mMultiple Airlines
Deal found 24/12£747
Sun 18/110:00LGW - TYS
3 stops33h 49mEthiopian Air
Sat 7/214:25TYS - LGW
3 stops34h 15mEthiopian Air
Deal found 25/12£2,730
Sat 7/211:40LGW - TYS
2 stops25h 59mMultiple Airlines
Sat 14/208:00TYS - LGW
2 stops20h 45mMultiple Airlines
Deal found 24/12£1,308
Sat 9/511:30LGW - TYS
2 stops16h 36mIberia
Mon 18/520:23TYS - LGW
2 stops18h 37mIberia
Deal found 25/12£1,940
Sun 18/110:00LGW - TYS
3 stops33h 49mEthiopian Air
Thu 19/214:21TYS - LGW
2 stops58h 19mEthiopian Air
Deal found 24/12£2,916
Sun 18/110:00LGW - TYS
3 stops33h 49mEthiopian Air
Thu 22/114:25TYS - LGW
2 stops58h 15mEthiopian Air
Deal found 25/12£2,916
Sun 18/110:00LGW - TYS
3 stops33h 49mEthiopian Air
Thu 5/214:25TYS - LGW
2 stops58h 15mEthiopian Air
Deal found 25/12£2,916

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 26 December 2025.

Round-trip from

£603

One-way from

£481

Popular in

July

Cheapest in

February

Average price

£790
9/5-18/5
  • 9/5-18/5
  • 3 total stops
  • 42h 50m total
  • London to Knoxville
Search Deals
Iberia
  • Iberia
  • 8/5
  • 2 total stops
  • 16h 36m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£48 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 December 2025
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 26 December 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

Sat 9/5

14:00-12:05

2 stops27h 05m

Knoxville McGhee Tyson

Mon 18/5

13:15-10:00

1 stop15h 45m

£603

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 18/1

09:05-12:05

2 stops32h 00m

Knoxville McGhee Tyson

Mon 18/5

13:15-10:00

1 stop15h 45m

£747

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 14/5

11:30-23:06

2 stops16h 36m

Knoxville McGhee Tyson

Sat 30/5

13:27-10:50

2 stops16h 23m

£1,133

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sat 7/2

11:40-08:39

2 stops25h 59m

Knoxville McGhee Tyson

Sat 14/2

08:00-09:45

2 stops20h 45m

£1,308

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sat 9/5

11:30-23:06

2 stops16h 36m

Knoxville McGhee Tyson

Mon 18/5

20:23-20:00

2 stops18h 37m

£1,940

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 18/1

10:00-14:49

3 stops33h 49m

Knoxville McGhee Tyson

Sat 7/2

14:25-05:40

3 stops34h 15m

£2,730

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 18/1

10:00-14:49

3 stops33h 49m

Knoxville McGhee Tyson

Thu 19/2

14:21-05:40

2 stops58h 19m

£2,916

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 18/1

10:00-14:49

3 stops33h 49m

Knoxville McGhee Tyson

Thu 22/1

14:25-05:40

2 stops58h 15m

£2,916

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 18/1

10:00-14:49

3 stops33h 49m

Knoxville McGhee Tyson

Thu 5/2

14:25-05:40

2 stops58h 15m

£2,916

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 8/5

11:30-23:06

2 stops16h 36m

£481

Flights are sorted by cheapest return flights first.

Deals found on 24/12

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 £1,133, Iberia can have you in Knoxville from London Gatwick Airport in 16h 36m. 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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