Find flights
When to book
FAQs

Cheap flights from London Gatwick Airport to Knoxville from £475

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
13 Aug — 20 Aug1
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 14 July 2026.

Wed 19/814:00
LGW
-
TYS
2 stops28h 49m
Multiple Airlines
Fri 21/814:51
TYS
-
LGW
1 stop14h 09m
Multiple Airlines
Deal found 10/7£658
Mon 23/1110:00
LGW
-
TYS
2 stops18h 46m
Virgin Atlantic
Mon 7/1211:30
TYS
-
LGW
2 stops23h 15m
Virgin Atlantic
Deal found 13/7£691
Fri 7/814:00
LGW
-
TYS
1 stop13h 44m
Multiple Airlines
Fri 14/818:29
TYS
-
LGW
1 stop34h 31m
Multiple Airlines
Deal found 10/7£746
Mon 10/814:00
LGW
-
TYS
1 stop13h 44m
Multiple Airlines
Thu 10/907:10
TYS
-
LGW
2 stops20h 15m
Multiple Airlines
Deal found 11/7£757
Mon 17/814:00
LGW
-
TYS
1 stop13h 44m
Multiple Airlines
Mon 21/1208:10
TYS
-
LGW
2 stops21h 45m
Multiple Airlines
Deal found 10/7£831
Fri 17/714:00
LGW
-
TYS
1 stop14h 33m
Multiple Airlines
Thu 6/814:56
TYS
-
LGW
2 stops38h 04m
Multiple Airlines
Deal found 12/7£846
Fri 7/814:00
LGW
-
TYS
1 stop13h 44m
Multiple Airlines
Mon 7/914:30
TYS
-
LGW
1 stop14h 30m
Multiple Airlines
Deal found 13/7£858
Thu 23/714:00
LGW
-
TYS
1 stop29h 58m
Multiple Airlines
Wed 5/820:19
TYS
-
LGW
2 stops32h 41m
Multiple Airlines
Deal found 10/7£890
Mon 10/810:25
LGW
-
TYS
2 stops14h 45m
Virgin Atlantic
Thu 10/907:33
TYS
-
LGW
2 stops27h 27m
Virgin Atlantic
Deal found 11/7£890
Sun 23/820:40
LGW
-
TYS
2 stops30h 37m
Iberia
Sun 30/819:18
TYS
-
LGW
2 stops43h 42m
Iberia
Deal found 10/7£911
Fri 7/812:20
LGW
-
TYS
2 stops16h 31m
American Airlines
Mon 7/910:08
TYS
-
LGW
2 stops17h 32m
American Airlines
Deal found 13/7£912

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 14 July 2026.

Round-trip from

£658

One-way from

£475

Popular in

March

Cheapest in

September

Average price

£899
19/8-21/8
  • 19/8-21/8
  • 3 total stops
  • 42h 58m total
  • London to Knoxville
Search Deals
10/8
  • 10/8
  • 1 total stop
  • 13h 44m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 14 July 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

Mon 23/11

10:00-23:46

2 stops18h 46m

Knoxville McGhee Tyson

Mon 7/12

11:30-15:45

2 stops23h 15m

£691

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 7/8

14:00-22:44

1 stop13h 44m

Knoxville McGhee Tyson

Fri 14/8

18:29-10:00

1 stop34h 31m

£746

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 10/8

14:00-22:44

1 stop13h 44m

Knoxville McGhee Tyson

Thu 10/9

07:10-08:25

2 stops20h 15m

£757

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 17/8

14:00-22:44

1 stop13h 44m

Knoxville McGhee Tyson

Mon 21/12

08:10-10:55

2 stops21h 45m

£831
Fastest return journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 7/8

14:00-22:44

1 stop13h 44m

Knoxville McGhee Tyson

Mon 7/9

14:30-10:00

1 stop14h 30m

£858

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 23/8

20:40-22:17

2 stops30h 37m

Knoxville McGhee Tyson

Sun 30/8

19:18-20:00

2 stops43h 42m

£914

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sat 1/8

14:00-18:04

1 stop33h 04m

Knoxville McGhee Tyson

Sat 15/8

18:00-10:00

1 stop35h 00m

£920

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 12/8

10:25-20:10

2 stops14h 45m

Knoxville McGhee Tyson

Wed 19/8

11:38-09:25

2 stops16h 47m

£988
Cheapest one-way
Fastest single journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 10/8

14:00-22:44

1 stop13h 44m

£475

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 14/8

10:25-20:03

2 stops14h 38m

£914

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Sorted by cheapest first

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 £691, Virgin Atlantic can have you in Knoxville from London Gatwick Airport in 18h 46m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Knoxville?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Gatwick to Knoxville. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.