Skip to main content
£ Pound sterling

Top currencies

All currencies

gb English (UK)

All languages

Search flights to Knoxville

Compare flights from different airlines and book cheap plane tickets with ease

Cheapest flights to Knoxville

The cheapest flights available in the next 60 days – prices are updated regularly

Last-minute flights to Knoxville

Try different departure airports to find the best price

Flying to Knoxville: things to know

There are 7 airlines that fly from the United Kingdom to Knoxville. The most popular route is from London Heathrow Airport in London to McGhee Tyson Airport in Knoxville. On average this flight takes 12 hours 55 minutes one way and costs £1,792 for the round trip.

The most popular route

LHR London Heathrow Airport to TYS McGhee Tyson Airport

Average flight on the most popular route

12 hours 55 minutes

Average round-trip ticket price

£1,792

Fly from the United Kingdom to Knoxville

7 airlines
A beautiful view of Knoxville.
Great selection

Great selection

Easily compare flights, airlines and prices – all in one place

No hidden fees

No hidden fees

Always know exactly what you’re paying for

Flexibility

Flexibility

Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly to Knoxville

Based on flights we've sold recently. Available airlines may vary depending on your search

  • American Airlines logo
    American Airlines
  • United Airlines logo
    United Airlines
  • British Airways logo
    British Airways
  • Lufthansa logo
    Lufthansa
  • Aer Lingus logo
    Aer Lingus
  • Air Canada logo
    Air Canada
  • Loganair logo
    Loganair

Frequently asked questions

Research, refine and make plans for your whole trip

Hotels in Knoxville
Thinking about which towns and cities to visit during your trip? Try Knoxville, a popular choice with other visitors.
All flights
Fly to your next dream destination.
Things to do in Knoxville
How will you spend your time in the city?
Flights to Florida
Check fares and book plane tickets without any hassle.
Flights to California
Check fares and book plane tickets without any hassle.
Flights to Midwest
Check fares and book plane tickets without any hassle.
Cheap holidays in Knoxville
Plan everything you need for your holidays in one place – from flights and stays to tours and activities
Flights from London to New York
Find and compare prices for this popular flight route.
Flights from London to Los Angeles
Find and compare prices for this popular flight route.
Flights from London to Miami
Find and compare prices for this popular flight route.
Flights to Chicago O'Hare International Airport
Jet into this airport to explore Chicago O'Hare International Airport at your leisure.
Flights to Orlando International Airport
Jet into this airport to explore MCO at your leisure.
Flights to Toronto Pearson International Airport
Jet into this airport to explore Toronto Pearson International Airport at your leisure. Compare flights, fares and airlines – all in one place.
Motels in Knoxville
More great accommodation options for your trip.
Pet-Friendly Hotels in Knoxville
More great accommodation options for your trip.
Cheap hotels in Knoxville
More great accommodation options for your trip.
When to visit the United States
Events, prices, the weather and more.
Flights to Orlando
Fly to another popular city nearby.
Flights to Chicago
Another popular city to explore nearby. Find, compare and book tickets with ease.
Flights to Atlanta
Fly to another popular city nearby.
Flights to Canada
Search, compare and book flights with ease.
Flights to Mexico
Search, compare and book flights with ease.
gogless