What are the cheapest airlines flying from Knoxville to London Gatwick Airport round-trip?

According to our current data, Delta ($1,022), American Airlines ($1,035), and Ethiopian Air ($2,935) offers the cheapest pricing from Knoxville to London Gatwick Airport.

What is the cheapest month to book a flight from Knoxville to London Gatwick Airport?

Currently, January is the cheapest month in which you can book a flight from Knoxville to London Gatwick Airport (average of $564). Flying from Knoxville to London Gatwick Airport in June is currently the most expensive (average of $809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest day to fly from Knoxville to London Gatwick Airport?

Travelers seeking maximum savings on their Knoxville to London Gatwick Airport flight should consider departing on Wednesday at noon when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How far in advance should I book a flight from Knoxville to London Gatwick Airport?

Travelers have found it’s best to book a flight 55 days in advance to save up to 69% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 55 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Knoxville to London Gatwick Airport 1-2 weeks in advance for as low as $771, or $1,270 for flights within the next 24 hours.

What is the cheapest month to fly from Knoxville to London Gatwick Airport?

Flights from Knoxville to London Gatwick Airport lean towards being more expensive in June. Prices are generally better when you fly from Knoxville to London Gatwick Airport in September, with the cheapest ticket starting at $654.

Most accurate provider : When it comes to deals on Knoxville-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-London Gatwick Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Knoxville-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to London Gatwick. You should not have trouble finding flights to London Gatwick from McGhee Tyson; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Knoxville airport to London Gatwick. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

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

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

How can I find direct flights from Knoxville to Gatwick?

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

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

Yes. Cheapflights offers flight deals from Knoxville to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$654+ Flights from Knoxville to London Gatwick Airport

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

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Cheap flight deals from Knoxville to Gatwick

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$654 (Kiwi.com)
Popular in	June
Cheapest in	September
Average price	$844

Provider with most accurate pricing for Knoxville McGhee Tyson-London Gatwick flight deals.

Search Deals

Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-London Gatwick flights.

Search Deals

From Knoxville McGhee Tyson to London Gatwick

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($198 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($40 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

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Find flight deals from Knoxville to Gatwick

Cheapest flights from Knoxville to Gatwick
Explore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

Tue 5/611:26 amTYS - LGW

1 stop17h 34mMultiple Airlines

Tue 5/139:10 amLGW - TYS

2 stops31h 40mMultiple Airlines

Deal found 4/9

$685

Fri 7/47:47 amTYS - LGW

2 stops21h 13mDelta

Thu 7/1712:00 pmLGW - TYS

2 stops28h 07mDelta

Deal found 4/8

$1,022

Fri 7/49:05 amTYS - LGW

2 stops18h 05mAmerican Airlines

Fri 7/183:05 pmLGW - TYS

2 stops24h 57mAmerican Airlines

Deal found 4/8

$1,035

Fri 7/410:43 amTYS - LGW

2 stops28h 17mBritish Airways

Sun 7/208:40 pmLGW - TYS

2 stops29h 54mBritish Airways

Deal found 4/8

$3,130

Best flights from Knoxville to Gatwick
Discover carefully curated flight deals from Knoxville to Gatwick that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 10, 2025.

Tue 5/611:26 amTYS - LGW

1 stop17h 34mMultiple Airlines

Tue 5/131:00 pmLGW - TYS

2 stops27h 50mMultiple Airlines

Deal found 4/8

$654

Fri 7/45:45 amTYS - LGW

2 stops23h 15mDelta

Thu 7/1712:00 pmLGW - TYS

2 stops28h 07mDelta

Deal found 4/8

$1,022

Fri 7/49:05 amTYS - LGW

2 stops18h 05mAmerican Airlines

Fri 7/183:05 pmLGW - TYS

2 stops24h 57mAmerican Airlines

Deal found 4/8

$1,035

Sat 6/215:45 amTYS - LGW

2 stops43h 35mEthiopian Air

Sun 7/610:10 amLGW - TYS

3 stops33h 48mEthiopian Air

Deal found 4/8

$2,935

Fri 7/410:43 amTYS - LGW

2 stops28h 17mBritish Airways

Sun 7/208:40 pmLGW - TYS

2 stops29h 54mBritish Airways

Deal found 4/8

$3,130

Last-minute flights from Knoxville to Gatwick
Discover last-minute flight deals from Knoxville to Gatwick. Data last updated April 10, 2025 and is based on user searches.

Tue 5/611:26 amTYS - LGW

1 stop17h 34mMultiple Airlines

Tue 5/139:10 amLGW - TYS

2 stops31h 40mMultiple Airlines

Deal found 4/9

$685

Sat 5/312:20 pmTYS - LGW

2 stops14h 40mDelta

Sat 6/1412:00 pmLGW - TYS

2 stops16h 59mDelta

Deal found 4/9

$1,091

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Tue 5/6

11:26 am-10:00 am

1 stop17h 34m

London Gatwick

Tue 5/13

1:00 pm-11:50 am

2 stops27h 50m

$654

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 7/4

5:45 am-10:00 am

2 stops23h 15m

London Gatwick

Thu 7/17

12:00 pm-11:07 am

2 stops28h 07m

$1,022

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 7/4

9:05 am-8:10 am

2 stops18h 05m

London Gatwick

Fri 7/18

3:05 pm-11:02 am

2 stops24h 57m

$1,035

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Sat 6/21

5:45 am-6:20 am

2 stops43h 35m

London Gatwick

Sun 7/6

10:10 am-2:58 pm

3 stops33h 48m

$2,935

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Fri 7/4

10:43 am-8:00 pm

2 stops28h 17m

London Gatwick

Sun 7/20

8:40 pm-9:34 pm

2 stops29h 54m

$3,130

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

Compare providers for flights from Knoxville to Gatwick

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Gatwick in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Knoxville-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-London Gatwick Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Knoxville-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Knoxville 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.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to London Gatwick Airport

What is the cheapest time of day to fly from TYS to LGW?

It’s typically best to fly out from Knoxville to London Gatwick Airport at noon. Doing so could potentially save you 40% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Gatwick by month

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

Temperature in Gatwick by month

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Gatwick

Delta

8.0

Very good

7,906 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,906 reviews

Delta

8.0

Very good

7,906 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,906 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Ethiopian Air

7.2

Good

765 reviews

Delta

8.0

Very good

7,906 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

British Airways

6.6

Okay

6,735 reviews

Delta

8.0

Very good

7,906 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Knoxville to London Gatwick?
Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to London Gatwick. You should not have trouble finding flights to London Gatwick from McGhee Tyson; the airport handles an average of 0 outbound flights to London Gatwick per day. You should also have plenty of airline options to choose from since 1 airline has flights from the Knoxville airport to London Gatwick. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.
What are the cheapest airlines flying from Knoxville to London Gatwick Airport round-trip?
According to our current data, Delta ($1,022), American Airlines ($1,035), and Ethiopian Air ($2,935) offers the cheapest pricing from Knoxville to London Gatwick Airport.
Can I find deals for flights from Knoxville to Gatwick that include hotel bookings?
Yes. In addition to deals on Knoxville to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Knoxville to Gatwick?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Gatwick.
Can I find deals for business class flights from Knoxville to Gatwick?
Yes. Cheapflights offers flight deals from Knoxville to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Knoxville to London Gatwick Airport?
Currently, January is the cheapest month in which you can book a flight from Knoxville to London Gatwick Airport (average of $564). Flying from Knoxville to London Gatwick Airport in June is currently the most expensive (average of $809). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Knoxville to Gatwick

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$580	Average$580	FlexibilityNo cancel fee	On-time71%

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$654+ Cheap flights from Knoxville (TYS) to Gatwick (LGW)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Knoxville to Gatwick with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Knoxville to Gatwick

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Knoxville to Gatwick

Cheapest flights from Knoxville to GatwickExplore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

Explore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Knoxville to London Gatwick Airport that are best for you.

Compare providers for flights from Knoxville to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Gatwick in April.

Best time to book a flight from Knoxville to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Knoxville with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to London Gatwick Airport

What is the cheapest time of day to fly from TYS to LGW?

Find hourly flight availability from Knoxville to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 10, 2025.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

Reviews of airlines servicing Gatwick

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Gatwick. 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 from for flights from Knoxville to London Gatwick?

What are the cheapest airlines flying from Knoxville to London Gatwick Airport round-trip?

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

How can I find direct flights from Knoxville to Gatwick?

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

What is the cheapest month to book a flight from Knoxville to London Gatwick Airport?

Traveling to a place near Knoxville?

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Top airline flying from Knoxville to Gatwick

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Cheapest flights from Knoxville to Gatwick
Explore the most affordable flight options available from Knoxville to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 10, 2025.