Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to Knoxville from £343

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 16/3. 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
Voted winner of Europe's Best Travel App 2023

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

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 - 16:06
LGW
-
TYS
30h 06m
1 stop
Multiple Airlines Logo
14:06 - 10:00
TYS
-
LGW
15h 54m
1 stop
£490Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
14:00 - 21:52
LGW
-
TYS
35h 52m
1 stop
Multiple Airlines Logo
18:55 - 10:00
TYS
-
LGW
34h 05m
1 stop
£499Multiple Airlines
Fri, 13 Mar - Sun, 29 Mar
Multiple Airlines Logo
14:00 - 14:10
LGW
-
TYS
28h 10m
2 stops
Multiple Airlines Logo
14:06 - 10:00
TYS
-
LGW
15h 54m
1 stop
£523Multiple Airlines
Mon, 16 Mar - Mon, 23 Mar
Multiple Airlines Logo
14:00 - 16:58
LGW
-
TYS
30h 58m
1 stop
Multiple Airlines Logo
18:55 - 06:20
TYS
-
LGW
30h 25m
2 stops
£596Multiple Airlines
Fri, 13 Mar - Sun, 29 Mar
Multiple Airlines Logo
14:00 - 23:39
LGW
-
TYS
14h 39m
1 stop
Multiple Airlines Logo
19:22 - 10:00
TYS
-
LGW
33h 38m
1 stop
£679Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
14:00 - 23:39
LGW
-
TYS
14h 39m
1 stop
Multiple Airlines Logo
19:22 - 06:20
TYS
-
LGW
29h 58m
2 stops
£769Multiple Airlines
Fri, 5 Jun - Fri, 12 Jun
Multiple Airlines Logo
14:00 - 12:03
LGW
-
TYS
26h 03m
2 stops
Multiple Airlines Logo
14:06 - 10:00
TYS
-
LGW
14h 54m
1 stop
£860Multiple Airlines
Wed, 25 Mar - Mon, 30 Mar
Iberia Logo
20:40 - 22:04
LGW
-
TYS
30h 24m
2 stops
Iberia Logo
13:14 - 10:50
TYS
-
LGW
16h 36m
2 stops
£951Iberia
Fri, 22 May - Fri, 29 May
Multiple Airlines Logo
14:00 - 23:37
LGW
-
TYS
14h 37m
1 stop
Multiple Airlines Logo
07:10 - 07:55
TYS
-
LGW
19h 45m
2 stops
£1,056Multiple Airlines
Fri, 22 May - Fri, 29 May
Delta Logo
10:25 - 21:25
LGW
-
TYS
16h 00m
2 stops
Delta Logo
14:30 - 09:25
TYS
-
LGW
13h 55m
2 stops
£1,178Delta
Fri, 5 Jun - Fri, 12 Jun

Iberia flights from London Gatwick Airport to Knoxville

Our best Iberia deals on London Gatwick Airport to Knoxville flight tickets
Iberia
22 May
LGW20:40London Gatwick
30h 24m
2 stops
TYS22:04Knoxville McGhee Tyson
29 May
TYS13:14Knoxville McGhee Tyson
16h 36m
2 stops
LGW10:50London Gatwick
£951
Iberia
30 Mar
LGW20:40London Gatwick
29h 44m
2 stops
TYS21:24Knoxville McGhee Tyson
6 Apr
TYS11:42Knoxville McGhee Tyson
18h 08m
2 stops
LGW10:50London Gatwick
£1,393
Iberia
14 Mar
LGW19:40London Gatwick
29h 44m
2 stops
TYS21:24Knoxville McGhee Tyson
29 Mar
TYS11:42Knoxville McGhee Tyson
18h 08m
2 stops
LGW10:50London Gatwick
£1,501

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 14 February 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

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 16/3

14:00-16:06

1 stop30h 06m

Knoxville McGhee Tyson

Mon 23/3

14:06-10:00

1 stop15h 54m

£490

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 13/3

14:00-21:52

1 stop35h 52m

Knoxville McGhee Tyson

Sun 29/3

18:55-10:00

1 stop34h 05m

£499

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 16/3

14:00-14:10

2 stops28h 10m

Knoxville McGhee Tyson

Mon 23/3

14:06-10:00

1 stop15h 54m

£523

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 13/3

14:00-16:58

1 stop30h 58m

Knoxville McGhee Tyson

Sun 29/3

18:55-06:20

2 stops30h 25m

£596

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 5/6

14:00-23:39

1 stop14h 39m

Knoxville McGhee Tyson

Fri 12/6

19:22-10:00

1 stop33h 38m

£679

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 5/6

14:00-23:39

1 stop14h 39m

Knoxville McGhee Tyson

Fri 12/6

19:22-06:20

2 stops29h 58m

£769

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 25/3

14:00-12:03

2 stops26h 03m

Knoxville McGhee Tyson

Mon 30/3

14:06-10:00

1 stop14h 54m

£860

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 22/5

20:40-22:04

2 stops30h 24m

Knoxville McGhee Tyson

Fri 29/5

13:14-10:50

2 stops16h 36m

£951

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 22/5

14:00-23:37

1 stop14h 37m

Knoxville McGhee Tyson

Fri 29/5

07:10-07:55

2 stops19h 45m

£1,056

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 5/6

10:25-21:25

2 stops16h 00m

Knoxville McGhee Tyson

Fri 12/6

14:30-09:25

2 stops13h 55m

£1,178

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Knoxville from

How to get the cheapest flight ticket from London Gatwick Airport to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London Gatwick to Knoxville McGhee Tyson?

Delta is the most popular carrier operating from London Gatwick to Knoxville McGhee Tyson

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.
Search flight deals

  • 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.

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
Mon 16/3
Mon 23/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States