Find flights
When to book
FAQs

Cheap flights from London Gatwick Airport to Knoxville from £487

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
11 Jul — 18 Jul1
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 11 June 2026.

Tue 16/614:00
LGW
-
TYS
1 stop33h 21m
Multiple Airlines
Tue 7/711:27
TYS
-
LGW
1 stop17h 33m
Multiple Airlines
Deal found 9/6£499
Fri 10/714:00
LGW
-
TYS
1 stop14h 33m
Multiple Airlines
Fri 17/719:20
TYS
-
LGW
1 stop33h 40m
Multiple Airlines
Deal found 10/6£609
Thu 25/612:40
LGW
-
TYS
2 stops33h 00m
Multiple Airlines
Thu 16/712:59
TYS
-
LGW
1 stop16h 01m
Multiple Airlines
Deal found 9/6£616
Thu 24/911:30
LGW
-
TYS
2 stops40h 12m
Iberia
Mon 28/920:15
TYS
-
LGW
2 stops42h 45m
Iberia
Deal found 8/6£747
Sun 12/717:00
LGW
-
TYS
2 stops29h 16m
Air France
Sun 19/719:49
TYS
-
LGW
2 stops32h 51m
Air France
Deal found 10/6£760
Thu 25/610:25
LGW
-
TYS
2 stops16h 24m
Delta
Thu 16/713:59
TYS
-
LGW
2 stops14h 26m
Delta
Deal found 9/6£792
Mon 17/820:40
LGW
-
TYS
2 stops32h 01m
Iberia
Sun 23/819:18
TYS
-
LGW
2 stops43h 42m
Iberia
Deal found 9/6£1,013
Thu 16/717:00
LGW
-
TYS
2 stops29h 16m
Virgin Atlantic
Sat 25/717:37
TYS
-
LGW
2 stops17h 23m
Virgin Atlantic
Deal found 8/6£1,039
Sun 12/722:10
LGW
-
TYS
3 stops30h 44m
Multiple Airlines
Sun 19/705:45
TYS
-
LGW
2 stops21h 10m
Multiple Airlines
Deal found 10/6£1,046

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 11 June 2026.

Round-trip from

£609

One-way from

£487

Popular in

March

Cheapest in

September

Average price

£741
10/7-17/7
  • 10/7-17/7
  • 2 total stops
  • 48h 13m total
  • London to Knoxville
Search Deals
23/7
  • 23/7
  • 3 total stops
  • 44h 53m total
  • London to Knoxville
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£59 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 June 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 11 June 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

Thu 24/9

11:30-22:42

2 stops40h 12m

Knoxville McGhee Tyson

Mon 28/9

20:15-20:00

2 stops42h 45m

£747
Fastest return journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 25/6

10:25-21:49

2 stops16h 24m

Knoxville McGhee Tyson

Thu 16/7

13:59-09:25

2 stops14h 26m

£792

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 12/7

22:10-23:54

3 stops30h 44m

Knoxville McGhee Tyson

Sun 19/7

05:45-07:55

2 stops21h 10m

£1,046

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 16/7

15:40-21:29

3 stops34h 49m

Knoxville McGhee Tyson

Sat 25/7

13:35-11:45

3 stops17h 10m

£1,048

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 17/7

12:40-14:27

3 stops30h 47m

Knoxville McGhee Tyson

Sat 25/7

13:35-14:15

3 stops19h 40m

£1,263

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 10/9

10:25-20:42

2 stops15h 17m

Knoxville McGhee Tyson

Thu 17/9

19:25-16:00

2 stops15h 35m

£1,487

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 2/8

07:45-21:38

3 stops18h 53m

Knoxville McGhee Tyson

Wed 30/9

06:00-09:25

2 stops22h 25m

£1,491
Cheapest one-way

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 23/7

07:40-23:33

3 stops44h 53m

£487
Fastest single journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 12/7

17:15-23:54

3 stops35h 39m

£837

Flights are sorted by cheapest return flights first.

Deals found on 8/6

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 £792, Iberia can have you in Knoxville from London Gatwick Airport in 16h 24m. 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

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.