Find flights
When to book
FAQs

Cheap flights from London Gatwick Airport to Knoxville from £289

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
5 Feb — 12 Feb1
1 adult
1 adult, Economy, 0 bags

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 6 January 2026.

Round-trip from

£471

One-way from

£289

Popular in

December

Cheapest in

February

Average price

£561
1/2-8/2
  • 1/2-8/2
  • 3 total stops
  • 58h 22m total
  • London to Knoxville
Search Deals
7/5
  • 7/5
  • 1 total stop
  • 32h 30m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find 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 6 January 2026.

Fri 20/214:00LGW - TYS
2 stops28h 04mMultiple Airlines
Fri 27/214:06TYS - LGW
1 stop14h 54mMultiple Airlines
Deal found 6/1£464
Sun 1/213:00LGW - TYS
1 stop28h 05mMultiple Airlines
Sun 8/218:43TYS - LGW
2 stops30h 17mMultiple Airlines
Deal found 4/1£471
Sun 8/310:40LGW - TYS
2 stops29h 20mMultiple Airlines
Mon 16/307:15TYS - LGW
2 stops28h 30mMultiple Airlines
Deal found 4/1£551
Thu 19/207:00LGW - TYS
3 stops34h 00mMultiple Airlines
Thu 26/206:30TYS - LGW
2 stops23h 25mMultiple Airlines
Deal found 5/1£628
Sun 11/111:40LGW - TYS
2 stops34h 48mMultiple Airlines
Fri 1/513:15TYS - LGW
1 stop15h 45mMultiple Airlines
Deal found 5/1£804
Mon 12/111:40LGW - TYS
2 stops17h 05mMultiple Airlines
Fri 1/513:15TYS - LGW
1 stop15h 45mMultiple Airlines
Deal found 5/1£985
Wed 7/113:50LGW - TYS
2 stops33h 03mMultiple Airlines
Thu 15/113:39TYS - LGW
3 stops23h 01mMultiple Airlines
Deal found 4/1£1,308

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 6 January 2026.
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 1/2

13:00-12:05

1 stop28h 05m

Knoxville McGhee Tyson

Sun 8/2

18:43-06:00

2 stops30h 17m

£471

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 5/2

14:00-17:28

1 stop32h 28m

Knoxville McGhee Tyson

Fri 27/2

12:55-10:00

1 stop16h 05m

£543

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 8/3

10:40-12:00

2 stops29h 20m

Knoxville McGhee Tyson

Mon 16/3

07:15-15:45

2 stops28h 30m

£551

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 20/2

14:00-13:04

2 stops28h 04m

Knoxville McGhee Tyson

Fri 27/2

14:06-10:00

1 stop14h 54m

£583

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 19/2

07:00-12:00

3 stops34h 00m

Knoxville McGhee Tyson

Thu 26/2

06:30-10:55

2 stops23h 25m

£628

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 7/5

14:00-17:30

1 stop32h 30m

£289

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 6/5

14:00-12:05

2 stops27h 05m

£321

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 10/5

14:00-17:30

1 stop32h 30m

£327

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 8/5

14:00-11:06

2 stops26h 06m

£344

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 25/3

08:35-17:35

3 stops37h 00m

£350

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 14 results
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.

  • 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.