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Cheap flights from London Heathrow Airport to Knoxville from £473

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Knoxville departing on 16/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Knoxville

Cheap return flights

KAYAK's recommended return flight deals from the most popular airlines that fly from London Heathrow Airport to Knoxville.
 Logo
09:30 - 12:00LHR-TYS
31h 30m2 stops
 Logo
07:10 - 11:50TYS-LHR
23h 40m2 stops
Thu, 1 May - Wed, 14 May
British Airways Logo
09:15 - 19:38LHR-TYS
15h 23m1 stop
British Airways Logo
11:43 - 06:50TYS-LHR
14h 07m1 stop
£588British Airways
Find Deal
Thu, 1 May - Wed, 14 May
Delta Logo
06:30 - 16:14LHR-TYS
14h 44m2 stops
Delta Logo
11:35 - 08:55TYS-LHR
16h 20m1 stop
£590Delta
Find Deal
Thu, 1 May - Wed, 14 May
United Airlines Logo
16:40 - 19:56LHR-TYS
32h 16m2 stops
United Airlines Logo
05:45 - 06:35TYS-LHR
19h 50m2 stops
£628United Airlines
Find Deal
Sat, 24 May - Fri, 13 Jun
United Airlines Logo
16:40 - 19:56LHR-TYS
32h 16m2 stops
United Airlines Logo
05:45 - 06:35TYS-LHR
19h 50m2 stops
£629United Airlines
Find Deal
Sat, 24 May - Fri, 13 Jun
Delta Logo
11:45 - 22:59LHR-TYS
16h 14m2 stops
Delta Logo
12:00 - 07:15TYS-LHR
14h 15m2 stops
£650Delta
Find Deal
Fri, 25 Apr - Thu, 10 Jul
Virgin Atlantic Logo
09:20 - 17:16LHR-TYS
12h 56m1 stop
Virgin Atlantic Logo
16:00 - 07:15TYS-LHR
10h 15m1 stop
£659Virgin Atlantic
Find Deal
Tue, 15 Jul - Tue, 29 Jul
Virgin Atlantic Logo
15:15 - 23:47LHR-TYS
13h 32m1 stop
Virgin Atlantic Logo
12:00 - 06:45TYS-LHR
13h 45m2 stops
£674Virgin Atlantic
Find Deal
Tue, 15 Jul - Tue, 29 Jul
Lufthansa Logo
06:30 - 22:40LHR-TYS
21h 10m2 stops
Lufthansa Logo
19:35 - 06:55TYS-LHR
30h 20m1 stop
£768Lufthansa
Find Deal
Fri, 20 Jun - Fri, 27 Jun
Lufthansa Logo
16:40 - 10:28LHR-TYS
22h 48m1 stop
Lufthansa Logo
10:56 - 05:55TYS-LHR
13h 59m2 stops
£988Lufthansa
Find Deal
Tue, 26 Aug - Tue, 16 Sep

KLM flights from London Heathrow Airport to Knoxville

Our best KLM deals on London Heathrow Airport to Knoxville flight tickets
KLM
24 May
LHR15:15London Heathrow
13h 36m
1 stop
TYS23:51Knoxville McGhee Tyson
13 Jun
TYS19:41Knoxville McGhee Tyson
12h 49m
1 stop
LHR13:30London Heathrow
KLM
13 Jul
LHR09:20London Heathrow
13h 57m
1 stop
TYS18:17Knoxville McGhee Tyson
17 Jul
TYS19:25Knoxville McGhee Tyson
10h 45m
1 stop
LHR11:10London Heathrow
KLM
13 Jul
LHR12:35London Heathrow
16h 12m
2 stops
TYS23:47Knoxville McGhee Tyson
17 Jul
TYS19:25Knoxville McGhee Tyson
10h 45m
1 stop
LHR11:10London Heathrow

Lufthansa flights from London Heathrow Airport to Knoxville

Our best Lufthansa deals on London Heathrow Airport to Knoxville flight tickets
Lufthansa
20 Jun
LHR06:30London Heathrow
21h 10m
2 stops
TYS22:40Knoxville McGhee Tyson
27 Jun
TYS19:35Knoxville McGhee Tyson
30h 20m
1 stop
LHR06:55London Heathrow
Lufthansa
26 Aug
LHR16:40London Heathrow
22h 48m
1 stop
TYS10:28Knoxville McGhee Tyson
16 Sept
TYS10:56Knoxville McGhee Tyson
13h 59m
2 stops
LHR05:55London Heathrow
Lufthansa
8 Jun
LHR06:30London Heathrow
21h 10m
2 stops
TYS22:40Knoxville McGhee Tyson
19 Jun
TYS13:56Knoxville McGhee Tyson
21h 44m
2 stops
LHR16:40London Heathrow

See travel insights to Knoxville from

How to get the cheapest flight ticket from London Heathrow Airport to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of November is, on average, the cheapest month to fly to Knoxville from London Heathrow Airport, with most prices found around £574. If you aren’t able to travel to Knoxville during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £585.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart on your flight to Knoxville is on a Monday when prices can be found for as low as £603. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £712. These prices are subject to change though, so be sure to set up a Price Alert for flights to Knoxville.

What is the cheapest time of day to depart on your flight to Knoxville?

Flying to Knoxville from London Heathrow Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as £587 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £659 on average. Flights to Knoxville from London Heathrow Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from London Heathrow Airport when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around £697 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from London Heathrow Airport for as low as £595 on momondo.

When to book flights from London Heathrow Airport to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Knoxville (LHR to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Knoxville

Best price found

£473

Fastest flight time

11h 53m

Direct flights

None

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from London Heathrow Airport in the past 72 hours is £473. The best return flight deal from London Heathrow Airport to Knoxville found on momondo in the last 72 hours is £544.
The fastest flight from London Heathrow Airport to Knoxville takes 11h 53m
There are no direct flights from London Heathrow Airport to Knoxville. Popular non-direct route for this connection is London Heathrow Airport - Knoxville McGhee Tyson Airport.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)

  • How far is London Heathrow to Knoxville McGhee Tyson by plane?

    The distance between London Heathrow and Knoxville McGhee Tyson is about 4065.6 mi. A reasonable flight in good conditions will take 11h 53m.

  • When did momondo last update prices for flights from London Heathrow Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from London Heathrow Airport to Knoxville McGhee Tyson Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from London Heathrow Airport to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The required travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Heathrow Airport to Knoxville?


Best airlines flying from London Heathrow Airport to Knoxville

Compare and see reviews for airlines that fly from London Heathrow Airport to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom £514Free CancellationRating
6.7
6,963 reviews
Search Lufthansa flights
FinnairPriceFrom £535Free CancellationRating
7.6
1,267 reviews
Search Finnair flights
British AirwaysPriceFrom £535Free CancellationRating
6.6
6,718 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £548Free CancellationRating
7.4
637 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £566Free CancellationRating
7.4
8,619 reviews
Search United Airlines flights
IberiaPriceFrom £584Free CancellationRating
7.0
2,658 reviews
Search Iberia flights

Travelling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg

Why use momondo?

Why should I use momondo to find a flight deal from London to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Knoxville . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Knoxville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Knoxville from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Knoxville?

Once you have performed a search for London to Knoxville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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