Cheap Flights from London to Knoxville

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Compare London to Knoxville flight deals

Find the cheapest month or even day of the year to fly to Knoxville

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Flight deals from London to Knoxville

Looking for a cheap last-minute deal or the best return flight from London to Knoxville? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London to Knoxville

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London to Knoxville flights are currently cheapest in June.

London to Knoxville: Alternative routes

Compare routes from London to Knoxville below. You may find an airport to fly into that's cheaper, faster, or easier than Knoxville.

London to Knoxville: Flight information

The things to know before you go.
Cheapest flight foundRs79,394
Cheapest month to flyJune

Finding cheap flights from London to Knoxville: Frequently asked questions

The best price we found for a return flight from London to Knoxville is Rs148,278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London to Knoxville. But we found flights with one stop from Rs148,278.
As of May 2025, there are no flights flying from London to Knoxville.
The cheapest month to fly from London to Knoxville is usually May 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Knoxville Airport on Wednesday, 17 September 2025.
No airlines currently offer direct flights between London and Knoxville Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Knoxville but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Knoxville is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Knoxville is Norse Atlantic Airways (UK) .

Travelling from London to McGhee Tyson Airport (TYS): what you need to know

  • When organising your flight from London to McGhee Tyson Airport (TYS), you'll have your choice of airports to jet out of. Check out London Heathrow Airport (LHR) and London Gatwick Airport (LGW) for your departure options. Other possibilities include Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).

  • The timezone in Knoxville is UTC-4, which is 4 hours behind London. McGhee Tyson Airport is located in Knoxville.

  • Arrive at the airport on time so you don't miss your flight from London to TYS. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • Travelling over a peak time like July? Public holidays and other popular seasons can lead to longer queues and delays at check-in and security. Play it safe and get there up to four hours before international flights and two hours before a domestic departure.

Airports in London

London Heathrow Airport (LHR)

  • Stopovers are the perfect opportunity to break up your trip — and possibly even visit a new city. When searching for flights from London to TYS leaving from London Heathrow Airport (LHR), deselect the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Charlotte Douglas International Airport (CLT)

    • Hartsfield-Jackson Atlanta International Airport (ATL)

    • Washington Dulles International Airport (IAD)

  • LHR is around 31 kilometres from central London. To help work out how to get there, use Google Maps. This useful travel app will show you the fastest route and your public transport options.

  • After a leisurely start to your trip? Stay near London Heathrow Airport. Whether you're catching an early flight from London to McGhee Tyson Airport or just don't like being rushed, these hotels are perfect:

London Gatwick Airport (LGW)

  • On public transport, you can travel from central London to LGW in around 1 hour and 26 minutes. The airport is roughly 80 kilometres away, and making the journey by car takes approximately 1 hour and 19 minutes.

  • Want to enjoy an extra night away before boarding your flight from London to TYS? Kick back in a hotel near London Gatwick Airport before your break officially starts. These stays are calling your name:

About McGhee Tyson Airport (TYS)

Getting from McGhee Tyson Airport (TYS) to central Knoxville

  • From McGhee Tyson Airport, Knoxville is approximately 23 kilometres away. It takes around 19 minutes to reach the centre driving.

How to find the cheapest flights from London to McGhee Tyson Airport (TYS)

  • For a one-way ticket from London to McGhee Tyson Airport, Rs79,394 is the best price we've seen. You can also book a return flight starting from Rs148,278. These are the lowest fares right now but could change depending on availability.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from London to TYS if you book in advance. Airlines often offer some amazing early bird deals.

  • Finding cheap tickets from London to McGhee Tyson Airport is more likely if you're flexible with your travel dates. Check out the 'Whole month' search function to see the lowest prices across the month and snap up a great deal.

  • Set up a Price Alert and keep track of changes on this route through email or push notifications. We'll let you know when the fares drop. Timing matters when searching for flight tickets from London to TYS.

  • Take advantage of the filters to find your ideal trip. To see the 'Cheapest,' 'Best' or 'Fastest' flights from London to McGhee Tyson Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and number of stops.

The best time to fly from London to McGhee Tyson Airport (TYS)

  • July is the busiest month to catch a flight from London to McGhee Tyson Airport while February is the quietest. To work out the best time to visit Knoxville, consider your preferred travel pace and style.

  • The warmest month in Knoxville is July, with temperatures ranging between 17ºC and 32ºC. Book your flights from London to TYS in this month if you enjoy this type of weather.

  • Visit in January if you want to explore when it's cooler. Average temperatures range between -6ºC and 11ºC. However, this destination delivers on a good time whenever you book your cheap flights from London to McGhee Tyson Airport.

More about Knoxville

  • Start your Knoxville trip right by choosing the ideal place to stay. After booking your flight from London to McGhee Tyson Airport, browse our selection of hotels including:

  • There are so many things to do and see in this city it can be hard to work out where to start. Market Square, Sunsphere and World's Fair Park are major attractions which should be on any good Knoxville itinerary.

Complete your Knoxville trip with a car rental

  • Close all those tabs and leave the hard work to us. We can also help you find deals on car rentals in Knoxville once you've booked your cheap flight from London to McGhee Tyson Airport. Easily compare prices in one place and drive away with a bargain that fits your budget.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.