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Cheap flights from London Gatwick Airport to Knoxville from $420

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 6/17. 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 round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 12:06 pm
LGW
-
TYS
27h 06m
2 stops
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$770Multiple Airlines
Fri, Apr 17 - Mon, Apr 20
Multiple Airlines Logo
2:00 pm - 12:06 pm
LGW
-
TYS
27h 06m
2 stops
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$792Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
2:00 pm - 3:07 pm
LGW
-
TYS
30h 07m
1 stop
Multiple Airlines Logo
10:03 pm - 10:00 am
TYS
-
LGW
30h 57m
1 stop
$832Multiple Airlines
Thu, Jun 4 - Fri, Jun 12
Multiple Airlines Logo
2:00 pm - 5:30 pm
LGW
-
TYS
32h 30m
1 stop
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$833Multiple Airlines
Sun, Apr 12 - Mon, Apr 20
Multiple Airlines Logo
2:00 pm - 8:42 pm
LGW
-
TYS
35h 42m
2 stops
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$841Multiple Airlines
Sat, Apr 18 - Fri, Apr 24
Multiple Airlines Logo
2:00 pm - 5:30 pm
LGW
-
TYS
32h 30m
1 stop
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$854Multiple Airlines
Sun, Apr 12 - Fri, Apr 24
Multiple Airlines Logo
2:00 pm - 11:50 am
LGW
-
TYS
26h 50m
2 stops
Multiple Airlines Logo
10:03 pm - 10:00 am
TYS
-
LGW
30h 57m
1 stop
$864Multiple Airlines
Thu, Jun 4 - Fri, Jun 12
Multiple Airlines Logo
2:00 pm - 2:45 pm
LGW
-
TYS
29h 45m
2 stops
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$894Multiple Airlines
Wed, Apr 15 - Mon, Apr 20
Multiple Airlines Logo
2:00 pm - 3:03 pm
LGW
-
TYS
30h 03m
1 stop
Multiple Airlines Logo
12:59 pm - 10:00 am
TYS
-
LGW
16h 01m
1 stop
$902Multiple Airlines
Wed, Jul 1 - Thu, Jul 16
Multiple Airlines Logo
2:00 pm - 2:45 pm
LGW
-
TYS
29h 45m
2 stops
Multiple Airlines Logo
1:15 pm - 10:00 am
TYS
-
LGW
15h 45m
1 stop
$917Multiple Airlines
Wed, Apr 15 - Fri, Apr 24

WestJet flights from London Gatwick Airport to Knoxville

Our best WestJet deals on London Gatwick Airport to Knoxville flight tickets
WestJet
Jun 4
LGW10:45 amLondon Gatwick
28h 36m
2 stops
TYS10:21 amKnoxville McGhee Tyson
Jun 12
TYS6:00 amKnoxville McGhee Tyson
46h 25m
2 stops
LGW9:25 amLondon Gatwick
$1,147
WestJet
Jun 4
LGW10:45 amLondon Gatwick
28h 36m
2 stops
TYS10:21 amKnoxville McGhee Tyson
Jun 14
TYS6:00 amKnoxville McGhee Tyson
46h 25m
2 stops
LGW9:25 amLondon Gatwick
$1,503

Ethiopian Air flights from London Gatwick Airport to Knoxville

Our best Ethiopian Air deals on London Gatwick Airport to Knoxville flight tickets
Ethiopian Air
May 26
LGW10:10 amLondon Gatwick
39h 24m
3 stops
TYS8:34 pmKnoxville McGhee Tyson
May 31
TYS5:45 amKnoxville McGhee Tyson
43h 35m
2 stops
LGW6:20 amLondon Gatwick
$4,004
Ethiopian Air
May 17
LGW10:10 amLondon Gatwick
33h 24m
2 stops
TYS2:34 pmKnoxville McGhee Tyson
May 22
TYS5:45 amKnoxville McGhee Tyson
43h 35m
2 stops
LGW6:20 amLondon Gatwick
$4,042

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated April 2, 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 round-trip
Quickest round-trip

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 4/17

2:00 pm-12:06 pm

2 stops27h 06m

Knoxville McGhee Tyson

Mon 4/20

1:15 pm-10:00 am

1 stop15h 45m

$770

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 4/17

2:00 pm-12:06 pm

2 stops27h 06m

Knoxville McGhee Tyson

Fri 4/24

1:15 pm-10:00 am

1 stop15h 45m

$792

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 6/4

2:00 pm-3:07 pm

1 stop30h 07m

Knoxville McGhee Tyson

Fri 6/12

10:03 pm-10:00 am

1 stop30h 57m

$832

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 4/12

2:00 pm-5:30 pm

1 stop32h 30m

Knoxville McGhee Tyson

Mon 4/20

1:15 pm-10:00 am

1 stop15h 45m

$833

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sat 4/18

2:00 pm-8:42 pm

2 stops35h 42m

Knoxville McGhee Tyson

Fri 4/24

1:15 pm-10:00 am

1 stop15h 45m

$841

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 4/12

2:00 pm-5:30 pm

1 stop32h 30m

Knoxville McGhee Tyson

Fri 4/24

1:15 pm-10:00 am

1 stop15h 45m

$854

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 6/4

2:00 pm-11:50 am

2 stops26h 50m

Knoxville McGhee Tyson

Fri 6/12

10:03 pm-10:00 am

1 stop30h 57m

$864

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 4/15

2:00 pm-2:45 pm

2 stops29h 45m

Knoxville McGhee Tyson

Mon 4/20

1:15 pm-10:00 am

1 stop15h 45m

$894

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 7/1

2:00 pm-3:03 pm

1 stop30h 03m

Knoxville McGhee Tyson

Thu 7/16

12:59 pm-10:00 am

1 stop16h 01m

$902

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 4/15

2:00 pm-2:45 pm

2 stops29h 45m

Knoxville McGhee Tyson

Fri 4/24

1:15 pm-10:00 am

1 stop15h 45m

$917

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 round-trip 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

30h 07m

Direct flights

None
The fastest flight from London Gatwick Airport to Knoxville takes 30h 07m
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?

    Knoxville McGhee Tyson is 4084.4 mi away from London Gatwick. A reasonable flight in good conditions will take 30h 07m.

  • 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 were last updated today.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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?

    Price Alerts will notify you by email when the price for flights to Knoxville from London Gatwick Airport decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

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

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Maryville
Crossville
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

Finding the right flight to Knoxville from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Knoxville from London with this policy.

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

Once all potential London to Knoxville flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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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