Cheap flights from Heathrow to Knoxville

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How to find the cheapest flight from
Heathrow (LHR) to Knoxville (TYS)

All the information you need to plan the best LHR to TYS flight in 2022: compare Heathrow to Knoxville flight prices with the expected peak season, weather and rainfall in Knoxville.
LHR - TYS
Price
£691 - £1,101
TYS
Temperature
4 - 26 °C
TYS
Rainfall
68 - 123 mm

Popular in

July

High demand for flights, 24% potential price rise

Cheapest in

October

Best time to find cheap flights, 18% potential price drop

Average price

£906

Average for round-trip flights in July 2022

Round-trip from

£569

From London Heathrow to Knoxville McGhee Tyson

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from London Heathrow Airport to Knoxville?

Our data shows that February tends to be the cheapest month to fly to Knoxville from London Heathrow Airport. Users have commonly found prices around £664 for the month, but tickets can be as low as £480. Due to multiple factors, prepare for potentially higher prices in August.

How far in advance should I book a flight from London Heathrow Airport to Knoxville?

Find a great deal and save up to 17% by booking at least 47 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Knoxville within the next two weeks, with the cheapest ticket starting at £668.

When is the cheapest time to fly from London Heathrow Airport to Knoxville (LHR - TYS)?

When flying from London Heathrow Airport to Knoxville, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Heathrow to Knoxville in June, July 2022

The best prices found for LHR to TYS flights in June, July
2 Jul - 17 Jul
£704pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
 
1 STOP
LHR
London Heathrow
5 Jul - 3 Oct
£719pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
 
1 STOP
LHR
London Heathrow
5 Jul - 3 Oct
£729pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
   
2 STOPS
LHR
London Heathrow

London Heathrow to Knoxville 2022 flight deals

Cheap flights to Knoxville from Heathrow found for this year
29 Nov - 6 Dec
£520pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
 
1 STOP
LHR
London Heathrow
21 Nov - 30 Nov
£536pp
LHR
London Heathrow
American Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
American Airlines
   
2 STOPS
LHR
London Heathrow
21 Nov - 30 Nov
£538pp
LHR
London Heathrow
American Airlines
   
2 STOPS
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
American Airlines
   
2 STOPS
LHR
London Heathrow

Last-minute flights from Heathrow to Knoxville

Late deals on return flights to Knoxville from Heathrow, departing today and this week
10 Jul - 18 Jul
£878pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
 
1 STOP
LHR
London Heathrow
9 Jul - 16 Jul
£906pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
 
1 STOP
LHR
London Heathrow
10 Jul - 17 Jul
£908pp
LHR
London Heathrow
Finnair
 
1 STOP
TYS
Knoxville McGhee Tyson
TYS
Knoxville McGhee Tyson
Finnair
 
1 STOP
LHR
London Heathrow

One-way flights to McGhee Tyson from London Heathrow

The cheapest one-way flights from Heathrow to Knoxville
03:40 - 17:00
Aer Lingus
2 stops
18h 20m
LHR - TYS
Aer Lingus
£971
ChatDeal
04:30 - 13:03
Lufthansa
1 stop
13h 33m
LHR - TYS
Lufthansa
£1,282
Voliamo
10:05 - 16:44
British Airways
1 stop
11h 39m
LHR - TYS
British Airways
£1,418
SnapTravelAir

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Knoxville</span> flights.

Flight FAQs

From Heathrow to Knoxville

What airport do you fly into for flights to Knoxville from London Heathrow?

If you book a flight to Knoxville from London Heathrow, you will be flying to McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville. There are 0 flights from London Heathrow to McGhee Tyson per day from 8 different airlines.

Which airlines flying from London Heathrow to Knoxville McGhee Tyson have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Virgin Atlantic, Finnair, and American Airlines flying from London Heathrow to Knoxville McGhee Tyson have implemented new flexible cancellation policies.

Can I find flights from London Heathrow Airport to Knoxville for under £600 on Cheapflights?

Yes, there are multiple flights from London Heathrow Airport to Knoxville for under £600. The cheapest flight booked recently is on Virgin Atlantic for just £518, but on average you can expect to pay £581.

Are there last-minute flights available from London Heathrow Airport to Knoxville for under £900?

There are currently 14+ open flights from London Heathrow Airport to Knoxville within the next 7 days for less than £900.

What are the cheapest airlines flying from London Heathrow Airport to Knoxville round-trip?

Currently priced at £518, Virgin Atlantic will fly you from London Heathrow Airport to Knoxville and back. In addition to Virgin Atlantic, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Finnair and American Airlines - these airlines can fly you to your destination from £520 and £536, respectively. These flights start at 25% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from London Heathrow Airport to Knoxville one-way?

The cheapest airlines for a one-way flight from London Heathrow Airport to Knoxville are British Airways (£883), Aer Lingus (£971), and Lufthansa (£1,282).

What are the cheapest flights from London Heathrow Airport to Knoxville?

Looking for the cheapest flight from London Heathrow Airport to Knoxville? While on average our users pay £2,718, our data indicates the cheapest price to be £645. The most popular route (London Heathrow - Knoxville McGhee Tyson), is priced around £520.

What are the most popular airlines that fly from London Heathrow Airport to Knoxville?

Consider American Airlines, Finnair or British Airways when booking your flight. These represent the most popular airlines when flying from London Heathrow Airport to Knoxville.

COVID Restrictions

View COVID Travel Restrictions for Knoxville, TN

Do I need a COVID test to fly to Knoxville from Heathrow?

Information is based on travel restrictions from London Heathrow to Knoxville McGhee Tyson

Most visitors from London Heathrow need to provide a negative COVID-19 test result and/or quarantine to enter Knoxville McGhee Tyson.

COVID-19 testing requirements
Visitors from London Heathrow are not required to present a negative COVID-19 PCR test or antigen result upon entering Knoxville McGhee Tyson.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Knoxville McGhee Tyson.

Do I need a test to fly back to Heathrow from Knoxville?

Returning to London Heathrow from Knoxville McGhee Tyson

COVID-19 testing requirements
Visitors from Knoxville McGhee Tyson are not required to present a negative COVID-19 PCR test or antigen result upon entering London Heathrow.

Quarantine requirements
Visitors from Knoxville McGhee Tyson are not required to quarantine after entering London Heathrow.

Hide COVID Travel Restrictions for Knoxville, TN

Alternative routes for Heathrow to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Knoxville

Things to know before you go - useful duration and weather info for your trip from Heathrow to Knoxville.
Today's exchange rate
£1 = $1.22
Average temperature for July in Knoxville
32.0 °C
Avg rainfall for July in Knoxville
129.0 mm

Airports servicing London

Airports servicing Knoxville

Top 6 airlines flying from London Heathrow to Knoxville McGhee Tyson

The chart below displays the airlines Cheapflights users travelling from Heathrow to Knoxville choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Virgin Atlantic
£464 £636 No cancel fee 72%
Search Virgin Atlantic flights
British Airways
£569 £708 No cancel fee 70%
Search British Airways flights
Iberia
£570 £724 No cancel fee 77%
Search Iberia flights
Finnair
£572 £686 No cancel fee 76%
Search Finnair flights
American Airlines
£628 £752 No cancel fee 71%
Search American Airlines flights
United Airlines
£816 £984 No cancel fee 69%
Search United Airlines flights
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