£456 Cheap Flights from London (LHR) to Knoxville (TYS)

You can find cheap one-way flights from £456 and cheap return flights £600 LHR to TYS with Expedia. One-way flights typically cost between £716 and £2378, and return flights often range between £532 and £2419. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LHR to TYS ticket fares go up or down.

The cheapest months to fly from LHR to TYS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter LHR to TYS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are no direct flights from London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson). However, you'll find around 81 connecting flights per day. Some common connection points include Pearson Intl. (YYZ), Dublin (DUB), and John F. Kennedy Intl. (JFK).

The earliest flight from London Heathrow (LHR) to Knoxville, TN (TYS) typically departs around 6:00 AM. This service is seasonal, active only in June, and is operated by airlines such as Air Baltic, Swiss International Air Lines, and United. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from London Heathrow (LHR) to Knoxville, TN (TYS-McGhee Tyson) on a Saturday, with around 82 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Saturday offers notably more flight options compared to other days of the week, making it a good day to consider if you're looking for more choices.

The most popular departure times for flights from London Heathrow (LHR) to Knoxville, TN (TYS) are in the morning, between 9am and 12pm. Many major carriers, including Virgin Atlantic, American Airlines and Delta, offer flights during this window. Many travellers prefer these times as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.

There are no nonstop flights from London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson). The distance between these two airports is approximately 6,564 kilometers. Flights with one stop typically take around 14 hours, while flights with two or more stops usually take longer, averaging about 16 hours. Keep in mind that actual travel times can vary depending on factors like layover duration, routing, and weather conditions.

You can fly business class or first class between LHR and TYS. You can fly business class with Delta and American Airlines.

First class cabins are available on American Airlines.

It's easy to earn miles on a London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Knoxville from Heathrow (LHR), you can fly directly into McGhee Tyson Airport (TYS). Some flights may connect through major hubs like Logan Intl. (BOS), Schiphol (AMS), or Frankfurt Intl. (FRA) before reaching Knoxville. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your London (LHR-Heathrow) to Knoxville, TN (TYS-McGhee Tyson) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.