Find Cheap Flights from Knoxville to London (TYS - LON)

Flights overview

Useful information for finding cheap flights from Knoxville to London and booking your next trip

Cheapest round-trip flights	$1,028	American, British Airways 2 stops 15 hr Fri, Jul 31 — Fri, Aug 14	The cheapest round-trip flight from Knoxville to London is currently $1,028
Cheapest one-way flight	$348	American, British Airways 2 stops 20 hr Sat, Aug 1	The cheapest one-way flight from Knoxville to London is currently $348
Last-minute weekend getaway	$1,115	United 1 stop 12 hr Thu, May 7 — Mon, May 11	The cheapest last-minute weekend getaway from Knoxville to London is currently $1,115
Cheapest business class flights	$4,825	American, British Airways 2 stops 15 hr Sat, Aug 1 — Mon, Aug 17	The cheapest business class round-trip flight from Knoxville to London is currently $4,825

Fastest flight	9 hr 55 min	The fastest flight with stops from Knoxville to London takes 9 hr 55 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Knoxville to London is typically January. The most expensive month to fly is typically June.

January Cheapest	Typical prices: $610–950
June Most expensive	Typical prices: $1,050–1,750

Popular airlines from Knoxville to London

American

from $1,028

Typical price: $690–1,550

92 weekly connecting flights

TYS - LHR Every day
Delta

from $1,099

Typical price: $660–1,750

66 weekly connecting flights

TYS - LHR Every day
United

from $1,092

Typical price: $690–1,700

43 weekly connecting flights

TYS - LHR Every day

Popular airports near Knoxville

McGhee Tyson Airport (TYS)

Knoxville United States 21 min 11 mi
Nashville International Airport (BNA)

Nashville United States 2 hr 38 min 154 mi
Hartsfield-Jackson Atlanta International Airport (ATL)

Atlanta United States 3 hr 23 min 163 mi
Chattanooga Metropolitan Airport (CHA)

Chattanooga United States 1 hr 39 min 96 mi

Popular airports near London

Heathrow Airport (LHR)

London United Kingdom 46 min 14 mi
London Stansted Airport (STN)

London United Kingdom 1 hr 4 min 30 mi
London Gatwick Airport (LGW)

London United Kingdom 1 hr 24 min 25 mi
London Luton Airport (LTN)

London United Kingdom 1 hr 7 min 27 mi

Frequently asked questions about flying from Knoxville to London

The cheapest flights from Knoxville to London are usually in January. Typical ticket prices in January range from $610 to $950.

The cheapest round-trip flight from Knoxville to London recently found on Google Flights was with American, British Airways from $1,028. The cheapest one-way flight was with American, British Airways from $348.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Knoxville to London is $1,028, flying from Jul 31 to Aug 14.
The cheapest Delta flight from Knoxville to London is $1,099, flying from Jul 31 to Aug 13.
The cheapest United flight from Knoxville to London is $1,092, flying from Jul 30 to Aug 12.

The cheapest round-trip flight from Knoxville to London starts at $1,028 from Fri, Jul 31 to Fri, Aug 14. The cheapest one-way flight starts at $348 and departs on Sat, Aug 1.

9 hr 55 min is the shortest flight time from Knoxville to London.

London is a year-round destination, getting busiest Jun–Sep and in the run-up to Christmas and New Year (Dec). Jul–Aug is when many Europeans take holidays, so visitors may face more crowds and limited availability of hotel rooms. Key events include the London Marathon (Apr), Notting Hill Carnival (Aug) and Frieze London art fair (Oct). Sep–May is the city's primary season for theatre, opera, ballet and classical music. Summer’s warmer weather brings many free outdoor music and theatre festivals.

It's easy to use Google Flights to find the cheapest days to fly from Knoxville to London.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Knoxville to London really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Knoxville to London.

In terms of flights, American is the most popular. American offers 92 connecting flights per week. American flies from McGhee Tyson Airport (TYS) to Heathrow Airport (LHR) .

Other popular airlines flying from Knoxville to London are:

Delta offers 66 connecting flights per week. Delta flies from McGhee Tyson Airport (TYS) to Heathrow Airport (LHR) .
United offers 43 connecting flights per week. United flies from McGhee Tyson Airport (TYS) to Heathrow Airport (LHR) .

The number of connecting flights refers to distinct flights with at least one stop between Knoxville and London.

The cheapest round-trip flight from Knoxville to London recently found on Google Flights was with American, British Airways from $1,028. The cheapest one-way flight was with American, British Airways from $348.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest American flight from Knoxville to London is $1,028, flying from Jul 31 to Aug 14.
The cheapest Delta flight from Knoxville to London is $1,099, flying from Jul 31 to Aug 13.
The cheapest United flight from Knoxville to London is $1,092, flying from Jul 30 to Aug 12.

No airline flies direct from Knoxville to London.

There are 92 American connecting flights from Knoxville to London per week. Flights are available every day.
There are 66 Delta connecting flights from Knoxville to London per week. Flights are available every day.
There are 43 United connecting flights from Knoxville to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Knoxville and London at price $1,115 is offered by United from Thu, May 7 to Mon, May 11.

No airline flies direct from Knoxville to London.

There are 92 American connecting flights from Knoxville to London per week. Flights are available every day.
There are 66 Delta connecting flights from Knoxville to London per week. Flights are available every day.
There are 43 United connecting flights from Knoxville to London per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Knoxville to London.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Knoxville to London, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Knoxville and London start at $4,825 from Sat, Aug 1 to Mon, Aug 17 with American, British Airways.

The cheapest economy class round-trip flights between Knoxville and London start at $1,028 from Fri, Jul 31 to Fri, Aug 14.

To book business class trips from Knoxville to London, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Knoxville and London starts at $1,115 from Thu, May 7 to Mon, May 11 with United.

The cheapest last-minute deal between Knoxville and London at price $1,115 is offered by United from Thu, May 7 to Mon, May 11.

To find last-minute flight deals from Knoxville to London, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.