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$498+ Cheap flights from Gatwick (LGW) to Knoxville (TYS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — TYS
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from Gatwick to Knoxville

Cheapest flights from Gatwick to Knoxville
Explore the most affordable flight options available from Gatwick to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/132:00 pm
LGW
-
TYS
1 stop35h 52m
Multiple Airlines
Sun 3/296:55 pm
TYS
-
LGW
1 stop34h 05m
Multiple Airlines
Deal found 2/11$680
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:00 pm
LGW
-
TYS
1 stop33h 32m
Multiple Airlines
Fri 3/612:55 pm
TYS
-
LGW
1 stop16h 05m
Multiple Airlines
Deal found 2/11$816
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:00 pm
LGW
-
TYS
1 stop29h 04m
Multiple Airlines
Fri 3/612:55 pm
TYS
-
LGW
1 stop16h 05m
Multiple Airlines
Deal found 2/11$823
This Kiwi.com deal was found by Cheapflights users on 2/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/231:00 pm
LGW
-
TYS
2 stops29h 10m
Multiple Airlines
Fri 3/272:06 pm
TYS
-
LGW
1 stop15h 54m
Multiple Airlines
Deal found 2/9$877
This Kiwi.com deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/192:00 pm
LGW
-
TYS
2 stops26h 39m
Multiple Airlines
Mon 3/232:06 pm
TYS
-
LGW
1 stop15h 54m
Multiple Airlines
Deal found 2/8$892
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/192:00 pm
LGW
-
TYS
1 stop33h 32m
Multiple Airlines
Sat 3/75:16 pm
TYS
-
LGW
2 stops31h 44m
Multiple Airlines
Deal found 2/11$933
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/202:00 pm
LGW
-
TYS
1 stop29h 04m
Multiple Airlines
Sat 3/75:16 pm
TYS
-
LGW
2 stops31h 44m
Multiple Airlines
Deal found 2/11$942
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:00 pm
LGW
-
TYS
2 stops26h 03m
Multiple Airlines
Mon 3/302:06 pm
TYS
-
LGW
1 stop14h 54m
Multiple Airlines
Deal found 2/10$1,172

Find flight deals from Gatwick to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$680
(Kiwi.com)

One-way from

$498
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$731
Provider with most accurate pricing for London (LON)-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Knoxville McGhee Tyson flights.
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From London Gatwick to Knoxville McGhee Tyson
Search Deals
One-way flight from London Gatwick to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($29 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick 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, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Knoxville that are best for you.

Fly from

Gatwick

Fly to

Knoxville

Route

Depart

Return

Price

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 3/13

2:00 pm-9:52 pm

1 stop35h 52m

Knoxville McGhee Tyson

Sun 3/29

6:55 pm-10:00 am

1 stop34h 05m

$680

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 3/23

1:00 pm-2:10 pm

2 stops29h 10m

Knoxville McGhee Tyson

Fri 3/27

2:06 pm-10:00 am

1 stop15h 54m

$877

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Thu 3/19

2:00 pm-12:39 pm

2 stops26h 39m

Knoxville McGhee Tyson

Mon 3/23

2:06 pm-10:00 am

1 stop15h 54m

$892

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Wed 3/25

2:00 pm-12:03 pm

2 stops26h 03m

Knoxville McGhee Tyson

Mon 3/30

2:06 pm-10:00 am

1 stop14h 54m

$1,172

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sat 3/14

7:40 pm-9:24 pm

2 stops29h 44m

Knoxville McGhee Tyson

Sun 3/29

11:42 am-10:50 am

2 stops18h 08m

$2,045

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sat 3/14

9:05 pm-7:27 pm

3 stops26h 22m

Knoxville McGhee Tyson

Sun 3/29

2:25 pm-10:45 am

2 stops15h 20m

$2,626

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Mon 3/16

2:00 pm-4:06 pm

1 stop30h 06m

$498

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Tue 5/12

10:35 am-9:25 pm

2 stops15h 50m

$577

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Sun 3/15

1:00 pm-11:12 am

3 stops50h 12m

$609

LondonKnoxville

LGW - TYS

LGWTYS

London Gatwick

Fri 5/8

10:25 am-9:25 pm

2 stops16h 00m

$634

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 11 results
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Best time to book a flight from Gatwick to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Gatwick with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Knoxville from London Gatwick, you will be flying to 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 London Gatwick to McGhee Tyson per day from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Knoxville 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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