€603 Cheap Flights London to Knoxville (LHR-TYS)

View €603 flight on Mon, 10 Nov 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to McGhee Tyson Airport (TYS)

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Cheap flights from London to Knoxville (LHR-TYS)

Prices were available within the past 7 days and start at €603 for one-way flights and €638 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Mon, 17 Nov - Tue, 2 Dec
LHR
London
TYS
Knoxville
€638 Return, found 1 day ago
€638
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 17 Nov from London to Knoxville, returning Tue, 2 Dec, priced at €638 found 1 day ago
Lufthansa
Mon, 10 Nov - Mon, 24 Nov
LHR
London
TYS
Knoxville
€640 Return, found 4 days ago
€640
Return
found 4 days ago
Select Lufthansa flight, departing Mon, 10 Nov from London to Knoxville, returning Mon, 24 Nov, priced at €640 found 4 days ago
Lufthansa
Mon, 17 Nov - Tue, 2 Dec
LHR
London
TYS
Knoxville
€643 Return, found 1 day ago
€643
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 17 Nov from London to Knoxville, returning Tue, 2 Dec, priced at €643 found 1 day ago
United
Mon, 10 Nov - Mon, 24 Nov
LHR
London
TYS
Knoxville
€668 Return, found 4 days ago
€668
Return
found 4 days ago
Select United flight, departing Mon, 10 Nov from London to Knoxville, returning Mon, 24 Nov, priced at €668 found 4 days ago
Lufthansa
Mon, 17 Nov - Tue, 2 Dec
LHR
London
TYS
Knoxville
€668 Return, found 1 day ago
€668
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 17 Nov from London to Knoxville, returning Tue, 2 Dec, priced at €668 found 1 day ago
Air Canada
Mon, 17 Nov - Tue, 2 Dec
LHR
London
TYS
Knoxville
€674 Return, found 1 day ago
€674
Return
found 1 day ago
Select Air Canada flight, departing Mon, 17 Nov from London to Knoxville, returning Tue, 2 Dec, priced at €674 found 1 day ago
British Airways
Mon, 10 Nov - Mon, 24 Nov
LHR
London
TYS
Knoxville
€694 Return, found 4 days ago
€694
Return
found 4 days ago
Select British Airways flight, departing Mon, 10 Nov from London to Knoxville, returning Mon, 24 Nov, priced at €694 found 4 days ago
British Airways
Mon, 17 Nov - Tue, 2 Dec
LHR
London
TYS
Knoxville
€694 Return, found 1 day ago
€694
Return
found 1 day ago
Select British Airways flight, departing Mon, 17 Nov from London to Knoxville, returning Tue, 2 Dec, priced at €694 found 1 day ago
British Airways
Mon, 10 Nov - Mon, 24 Nov
LHR
London
TYS
Knoxville
€703 Return, found 4 days ago
€703
Return
found 4 days ago
Select British Airways flight, departing Mon, 10 Nov from London to Knoxville, returning Mon, 24 Nov, priced at €703 found 4 days ago
British Airways
Mon, 10 Nov - Mon, 24 Nov
LHR
London
TYS
Knoxville
€711 Return, found 4 days ago
€711
Return
found 4 days ago
Select British Airways flight, departing Mon, 10 Nov from London to Knoxville, returning Mon, 24 Nov, priced at €711 found 4 days ago

Frequently asked questions

How much is a flight from London Heathrow to McGhee Tyson Airport (TYS)?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Heathrow Airport (LHR) and TYS start from €638. Make your booking today to get the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LHR to TYS?
This can differ between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from Heathrow Airport (LHR) to McGhee Tyson Airport (TYS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to TYS flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from London Heathrow to Knoxville Airport?
It takes an average of 11 hours and 3 minutes to travel from London Heathrow (LHR) to TYS (TYS). If you plan to catch up on lost sleep, bring a pillow, some earplugs and clothes that'll keep you warm.
How far is the flight from Heathrow Airport to McGhee Tyson Airport (TYS)?
The distance is around 6,600 kilometres. Neck pillow? Check. Warm clothes? Check. We recommend you pack all the travel comforts for this long-haul Hounslow to Alcoa flight.
Which airlines fly direct from Heathrow Airport (LHR) to McGhee Tyson Airport (TYS)?
Unfortunately, there aren't any airlines that fly direct between Heathrow Airport (LHR) and TYS. You'll have to book a flight with one or more stops.
Are LHR to TYS flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up amazing last-minute deals from LHR to TYS, but it can also be hit-or-miss. As many airlines release seats up to a year in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can rest assured you're always seeing the latest offers.

Travel information

Origin airport
Heathrow
Destination airport
McGhee Tyson
Airlines serving
Aer Lingus, Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, KLM, United, Virgin Atlantic
Return price
€637
Distance
6525 km

Book with confidence

Perfect flights from London to Knoxville

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Knoxville. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to McGhee Tyson ticket options cater to your travel preferences, with incredible one-way fares from €603 and roundtrip prices from €638. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at McGhee Tyson and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Knoxville.
Perfect flights from London to Knoxville

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