Latest deals
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to Knoxville from £416

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Knoxville departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from London Gatwick Airport to Knoxville

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 22:56
LGW
-
TYS
13h 56m
1 stop
Multiple Airlines Logo
07:10 - 08:25
TYS
-
LGW
20h 15m
2 stops
£542Multiple Airlines
Fri, 4 Sep - Sun, 13 Sep
Multiple Airlines Logo
14:00 - 23:33
LGW
-
TYS
14h 33m
1 stop
Multiple Airlines Logo
19:20 - 10:00
TYS
-
LGW
33h 40m
1 stop
£581Multiple Airlines
Fri, 3 Jul - Mon, 13 Jul
Multiple Airlines Logo
14:00 - 10:37
LGW
-
TYS
25h 37m
1 stop
Multiple Airlines Logo
19:20 - 10:00
TYS
-
LGW
33h 40m
1 stop
£606Multiple Airlines
Mon, 6 Jul - Mon, 20 Jul
Multiple Airlines Logo
14:00 - 23:33
LGW
-
TYS
14h 33m
1 stop
Multiple Airlines Logo
07:30 - 10:00
TYS
-
LGW
21h 30m
2 stops
£650Multiple Airlines
Fri, 3 Jul - Mon, 13 Jul
Multiple Airlines Logo
14:00 - 10:37
LGW
-
TYS
25h 37m
1 stop
Multiple Airlines Logo
07:30 - 10:00
TYS
-
LGW
21h 30m
2 stops
£657Multiple Airlines
Mon, 6 Jul - Mon, 20 Jul
Multiple Airlines Logo
14:00 - 22:44
LGW
-
TYS
13h 44m
1 stop
Multiple Airlines Logo
09:30 - 14:40
TYS
-
LGW
24h 10m
2 stops
£730Multiple Airlines
Fri, 14 Aug - Sun, 23 Aug
Multiple Airlines Logo
14:00 - 23:33
LGW
-
TYS
14h 33m
1 stop
Multiple Airlines Logo
18:29 - 10:00
TYS
-
LGW
34h 31m
1 stop
£740Multiple Airlines
Fri, 31 Jul - Fri, 14 Aug
Multiple Airlines Logo
14:00 - 23:33
LGW
-
TYS
14h 33m
1 stop
Multiple Airlines Logo
07:30 - 10:00
TYS
-
LGW
21h 30m
2 stops
£774Multiple Airlines
Fri, 31 Jul - Fri, 14 Aug
Multiple Airlines Logo
14:00 - 23:33
LGW
-
TYS
14h 33m
1 stop
Multiple Airlines Logo
18:29 - 10:00
TYS
-
LGW
34h 31m
1 stop
£778Multiple Airlines
Mon, 3 Aug - Fri, 14 Aug
Multiple Airlines Logo
14:00 - 23:33
LGW
-
TYS
14h 33m
1 stop
Multiple Airlines Logo
07:30 - 10:00
TYS
-
LGW
21h 30m
2 stops
£807Multiple Airlines
Fri, 31 Jul - Mon, 17 Aug

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 22 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
Fastest return journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 4/9

14:00-22:56

1 stop13h 56m

Knoxville McGhee Tyson

Sun 13/9

07:10-08:25

2 stops20h 15m

£542

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 3/7

14:00-23:33

1 stop14h 33m

Knoxville McGhee Tyson

Mon 13/7

19:20-10:00

1 stop33h 40m

£581

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 6/7

14:00-10:37

1 stop25h 37m

Knoxville McGhee Tyson

Mon 20/7

19:20-10:00

1 stop33h 40m

£606

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 3/7

14:00-23:33

1 stop14h 33m

Knoxville McGhee Tyson

Mon 13/7

07:30-10:00

2 stops21h 30m

£650

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 6/7

14:00-10:37

1 stop25h 37m

Knoxville McGhee Tyson

Mon 20/7

07:30-10:00

2 stops21h 30m

£657

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 14/8

14:00-22:44

1 stop13h 44m

Knoxville McGhee Tyson

Sun 23/8

09:30-14:40

2 stops24h 10m

£730

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 31/7

14:00-23:33

1 stop14h 33m

Knoxville McGhee Tyson

Fri 14/8

18:29-10:00

1 stop34h 31m

£740

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 31/7

14:00-23:33

1 stop14h 33m

Knoxville McGhee Tyson

Fri 14/8

07:30-10:00

2 stops21h 30m

£774

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 3/8

14:00-23:33

1 stop14h 33m

Knoxville McGhee Tyson

Fri 14/8

18:29-10:00

1 stop34h 31m

£778

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 31/7

14:00-23:33

1 stop14h 33m

Knoxville McGhee Tyson

Mon 17/8

07:30-10:00

2 stops21h 30m

£807

Flights are sorted by cheapest return flights first.

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

When to book flights from London Gatwick Airport to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Knoxville (LGW to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Knoxville

Fastest flight time

13h 44m

Direct flights

None
The fastest flight from London Gatwick Airport to Knoxville takes 13h 44m
There are no direct flights from London Gatwick Airport to Knoxville. There are no popular flight routes from London Gatwick Airport to Knoxville.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Knoxville

  • How far is London Gatwick to Knoxville McGhee Tyson by plane?

    There are 4084.4 mi between London Gatwick and Knoxville McGhee Tyson. A reasonable flight in good conditions will take 13h 44m.

  • When did momondo last update prices for flights from London Gatwick Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from London Gatwick Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How old do you have to be to fly from London Gatwick Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Gatwick Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from London Gatwick Airport to Knoxville

  • How do I get Price Alerts for flights from London Gatwick Airport to Knoxville?

    Confirm your travel details to search for the latest offers for flights from London Gatwick Airport to Knoxville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from London Gatwick Airport to Knoxville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Newport

Why use momondo?

Why should I use momondo to find a flight deal from London to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Knoxville . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Knoxville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Knoxville flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Knoxville?

Once you have performed a search for London to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Knoxville trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 22/7
Wed 29/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States