Cheap Flights from London (LHR) to Knoxville (TYS)

Airlines that fly from Heathrow Airport (LHR) to Alcoa - Knoxville Airport (TYS)

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Cheap Flights from London (LHR) to Knoxville (TYS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
American Airlines
Finnair
British Airways
American Airlines
American Airlines
American Airlines
Iberia
American Airlines
Virgin Atlantic
Air France
United
Finnair
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Flight from London to Knoxville route information
Origin airport
Heathrow
Destination airport
McGhee Tyson
Airlines serving
American Airlines, British Airways, KLM, Lufthansa, United, Virgin Atlantic
Return price
AU$2,320
Distance
6525 km

Your quick guide to flights from London to Knoxville

Pick up great flights from London to Knoxville

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Knoxville. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Knoxville that take around hours.

Find cheap flights from London to Knoxville

From the great flight deals with prices currently ranging from AU$2,320 to AU$2,887, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Knoxville around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Knoxville is normally in December.

Reasons to book your flight from London to Knoxville with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Knoxville across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Knoxville right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$2,320. 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.
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