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Cheap flights from London Gatwick Airport to Knoxville from £358

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 28/8. 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
0 bags
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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 - 23:38
LGW
-
TYS
14h 38m
1 stop
Multiple Airlines Logo
19:22 - 10:00
TYS
-
LGW
33h 38m
1 stop
£696Multiple Airlines
Fri, 19 Jun - Fri, 26 Jun
Iberia Logo
20:40 - 22:10
LGW
-
TYS
30h 30m
2 stops
Iberia Logo
13:00 - 10:50
TYS
-
LGW
16h 50m
2 stops
£757Iberia
Tue, 2 Jun - Tue, 4 Aug
Multiple Airlines Logo
14:00 - 23:34
LGW
-
TYS
14h 34m
1 stop
Multiple Airlines Logo
07:10 - 11:20
TYS
-
LGW
23h 10m
2 stops
£764Multiple Airlines
Mon, 15 Jun - Sat, 20 Jun
WestJet Logo
10:45 - 10:21
LGW
-
TYS
28h 36m
2 stops
WestJet Logo
11:07 - 09:25
TYS
-
LGW
41h 18m
2 stops
£775WestJet
Tue, 2 Jun - Tue, 16 Jun
Delta Logo
10:35 - 21:49
LGW
-
TYS
16h 14m
2 stops
Delta Logo
13:59 - 09:25
TYS
-
LGW
14h 26m
2 stops
£796Delta
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
14:00 - 23:38
LGW
-
TYS
14h 38m
1 stop
Multiple Airlines Logo
07:30 - 10:00
TYS
-
LGW
21h 30m
2 stops
£811Multiple Airlines
Fri, 19 Jun - Fri, 26 Jun
Multiple Airlines Logo
14:00 - 18:21
LGW
-
TYS
33h 21m
1 stop
Multiple Airlines Logo
08:30 - 22:50
TYS
-
LGW
33h 20m
2 stops
£856Multiple Airlines
Tue, 16 Jun - Tue, 23 Jun
Multiple Airlines Logo
12:40 - 23:54
LGW
-
TYS
16h 14m
2 stops
Multiple Airlines Logo
07:15 - 07:55
TYS
-
LGW
19h 40m
2 stops
£868Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Multiple Airlines Logo
12:40 - 23:54
LGW
-
TYS
16h 14m
2 stops
Multiple Airlines Logo
07:15 - 09:50
TYS
-
LGW
21h 35m
3 stops
£872Multiple Airlines
Sun, 7 Jun - Thu, 11 Jun
Iberia Logo
20:40 - 22:10
LGW
-
TYS
30h 30m
2 stops
Iberia Logo
13:00 - 10:50
TYS
-
LGW
16h 50m
2 stops
£988Iberia
Tue, 2 Jun - Tue, 4 Aug

Delta flights from London Gatwick Airport to Knoxville

Our best Delta deals on London Gatwick Airport to Knoxville flight tickets
Delta
16 Jun
LGW10:35London Gatwick
16h 14m
2 stops
TYS21:49Knoxville McGhee Tyson
23 Jun
TYS13:59Knoxville McGhee Tyson
14h 26m
2 stops
LGW09:25London Gatwick
£796
Delta
29 May
LGW10:25London Gatwick
16h 23m
2 stops
TYS21:48Knoxville McGhee Tyson
2 Jul
TYS13:59Knoxville McGhee Tyson
14h 26m
2 stops
LGW09:25London Gatwick
£1,024
Delta
19 Jun
LGW10:25London Gatwick
16h 16m
2 stops
TYS21:41Knoxville McGhee Tyson
26 Jun
TYS13:59Knoxville McGhee Tyson
14h 26m
2 stops
LGW09:25London Gatwick
£1,515

Iberia flights from London Gatwick Airport to Knoxville

Our best Iberia deals on London Gatwick Airport to Knoxville flight tickets
Iberia
2 Jun
LGW20:40London Gatwick
30h 30m
2 stops
TYS22:10Knoxville McGhee Tyson
4 Aug
TYS13:00Knoxville McGhee Tyson
16h 50m
2 stops
LGW10:50London Gatwick
£757
Iberia
2 Jun
LGW20:40London Gatwick
30h 30m
2 stops
TYS22:10Knoxville McGhee Tyson
4 Aug
TYS13:00Knoxville McGhee Tyson
16h 50m
2 stops
LGW10:50London Gatwick
£988

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 21 May 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

Fri 19/6

14:00-23:38

1 stop14h 38m

Knoxville McGhee Tyson

Fri 26/6

19:22-10:00

1 stop33h 38m

£696

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 2/6

20:40-22:10

2 stops30h 30m

Knoxville McGhee Tyson

Tue 4/8

13:00-10:50

2 stops16h 50m

£757

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 15/6

14:00-23:34

1 stop14h 34m

Knoxville McGhee Tyson

Sat 20/6

07:10-11:20

2 stops23h 10m

£764

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 2/6

10:45-10:21

2 stops28h 36m

Knoxville McGhee Tyson

Tue 16/6

11:07-09:25

2 stops41h 18m

£775
Fastest return journey

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 16/6

10:35-21:49

2 stops16h 14m

Knoxville McGhee Tyson

Tue 23/6

13:59-09:25

2 stops14h 26m

£796

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 19/6

14:00-23:38

1 stop14h 38m

Knoxville McGhee Tyson

Fri 26/6

07:30-10:00

2 stops21h 30m

£811

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 16/6

14:00-18:21

1 stop33h 21m

Knoxville McGhee Tyson

Tue 23/6

08:30-22:50

2 stops33h 20m

£856

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 7/6

12:40-23:54

2 stops16h 14m

Knoxville McGhee Tyson

Thu 11/6

07:15-07:55

2 stops19h 40m

£868

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 7/6

12:40-23:54

2 stops16h 14m

Knoxville McGhee Tyson

Thu 11/6

07:15-09:50

3 stops21h 35m

£872

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 2/6

20:40-22:10

2 stops30h 30m

Knoxville McGhee Tyson

Tue 4/8

13:00-10:50

2 stops16h 50m

£988

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 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

14h 37m

Direct flights

None
The fastest flight from London Gatwick Airport to Knoxville takes 14h 37m
There are no direct flights from London Gatwick Airport to Knoxville. There are no popular flight routes from London Gatwick Airport to Knoxville.
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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 14h 37m.

  • 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.

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