Find flights
When to book
FAQs

Cheap flights from Knoxville to London Gatwick Airport from £447

TYS — LGW
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Knoxville to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Knoxville to Gatwick

Thu 24/1207:30 -
1 stop17h 20m
Thu 31/1210:35 -
1 stop17h 11m
Deal found 6/11£681
Sat 5/1218:17 -
2 stops16h 28m
Sat 12/1210:00 -
2 stops15h 14m
Deal found 5/11£797
Fri 6/1111:50 -
2 stops16h 10m
Tue 10/1110:00 -
2 stops17h 12m
Deal found 6/11£804
Sat 5/1211:27 -
2 stops40h 38m
Wed 16/1209:45 -
1 stop30h 49m
Deal found 2/11£853
Mon 28/1221:04 -
1 stop27h 46m
Tue 12/121:10 -
2 stops32h 18m
Deal found 7/11£920
Sat 5/1211:22 -
3 stops26h 28m
Sat 12/1206:20 -
3 stops22h 06m
Deal found 5/11£949
Tue 24/1112:34 -
2 stops22h 11m
Sun 29/1110:00 -
2 stops18h 57m
Deal found 6/11£1,128
Thu 19/1112:34 -
2 stops15h 26m
Sat 28/1110:00 -
2 stops15h 09m
Deal found 4/11£1,154
Thu 19/1112:34 -
2 stops15h 26m
Sat 28/1110:00 -
2 stops15h 09m
Deal found 7/11£1,166

Find flight deals from Knoxville to Gatwick

Round-trip from

£519

One-way from

£447

Popular in

June

Cheapest in

February

Average price

£900
5/2-25/2
  • 5/2-25/2
  • 2 total stops
  • 44h 33m total
  • Knoxville to London
Search Deals
Iberia
  • Iberia
  • 15/3-31/12
  • 2 total stops
  • 27h 11m total
  • Knoxville to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£138 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Knoxville to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 15/3

11:49-19:00

2 stops27h 11m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£447

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 17/12

06:30-15:45

2 stops28h 15m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£507

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 5/2

13:57-10:00

1 stop15h 03m

London Gatwick

Thu 25/2

10:35-19:21

2 stops37h 46m

£564

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Fri 11/12

07:00-19:00

2 stops31h 00m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£574

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 14/12

17:17-19:00

2 stops44h 43m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£639

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sun 13/12

20:00-10:50

2 stops33h 50m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£639

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sat 12/12

17:35-22:45

3 stops24h 10m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£650

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Sat 6/3

20:55-19:00

2 stops41h 05m

London Gatwick

Mon 15/3

19:40-23:43

2 stops32h 03m

£674
Fastest return journey

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Thu 3/12

19:45-22:40

3 stops21h 55m

London Gatwick

Wed 31/12

00:00-18:00

Nonstop0h 00m

£703

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 3/3

14:55-05:50

1 stop33h 55m

London Gatwick

Sun 14/3

09:40-11:05

1 stop29h 25m

£774

Flights are sorted by cheapest return flights first.

Deals found on 3/11

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Best time to book a flight from Knoxville to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Knoxville with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly from for flights from Knoxville to London Gatwick?

    If you book a flight to London Gatwick from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from McGhee Tyson to London Gatwick per day from 0 different airlines.

  • How long is the flight from Knoxville to London Gatwick Airport?

    A quick flight from Knoxville to London Gatwick Airport can take about 16h 28m. British Airways provides one of the quickest options available for as low as £797. The distance between Knoxville and London Gatwick Airport is about 4095 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Knoxville to Gatwick that include hotel bookings?

    Yes. In addition to deals on Knoxville to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Gatwick.

  • Can I find deals for business class flights from Knoxville to Gatwick?

    Yes. Cheapflights offers flight deals from Knoxville to Gatwick 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Luton
Milton Keynes
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Eastbourne
Barnet
Brentford
Southend-on-Sea
Enfield
Southall
Harrow
Watford
Folkestone
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Fly with Cheapflights

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

Cheapflights makes it easy to find Knoxville to Gatwick flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Knoxville to Gatwick?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Knoxville to Gatwick for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Knoxville to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Knoxville to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Knoxville to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Knoxville to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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.