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Cheap flights from London Heathrow Airport to Knoxville from $382

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 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Knoxville

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Knoxville that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Knoxville.

Cheap last minute flights

Planning a quick getaway from London Heathrow Airport to Knoxville? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Knoxville, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Knoxville

Find recent round-trip train or bus tickets from London Heathrow Airport to Knoxville.

All round-trip flight deals to Knoxville

The cheapest plane tickets to Knoxville found on KAYAK recently.
6:10 am - 8:49 pmLHR-TYS
19h 39m2 stops
11:02 am - 9:20 amTYS-LHR
17h 18m1 stop
$683British Airways
Find Deal
Tue, Feb 4 - Tue, Feb 11
12:30 pm - 11:47 pmLHR-TYS
16h 17m1 stop
5:00 pm - 10:35 amTYS-LHR
12h 35m1 stop
$696Virgin Atlantic
Find Deal
Tue, Feb 4 - Tue, Feb 11
6:30 am - 8:04 pmLHR-TYS
18h 34m2 stops
12:08 pm - 7:55 amTYS-LHR
14h 47m1 stop
$704Delta
Find Deal
Tue, Feb 11 - Mon, Feb 17
11:45 am - 9:39 pmLHR-TYS
14h 54m2 stops
10:03 am - 7:55 amTYS-LHR
16h 52m2 stops
$707Delta
Find Deal
Tue, Feb 4 - Tue, Feb 11
11:00 am - 5:57 pmLHR-TYS
11h 57m1 stop
9:11 am - 9:50 amTYS-LHR
19h 39m2 stops
$709Finnair
Find Deal
Fri, May 2 - Sat, May 10
12:10 pm - 9:57 pmLHR-TYS
13h 47m1 stop
9:09 am - 8:50 amTYS-LHR
19h 41m2 stops
$710Finnair
Find Deal
Sat, Mar 22 - Sat, Mar 29
11:00 am - 5:56 pmLHR-TYS
11h 56m1 stop
6:55 pm - 11:30 amTYS-LHR
11h 35m1 stop
Tue, Feb 11 - Mon, Feb 17
7:40 am - 10:41 pmLHR-TYS
20h 01m2 stops
2:35 pm - 6:40 amTYS-LHR
11h 05m1 stop
$735United Airlines
Find Deal
Wed, Feb 5 - Wed, Feb 12
1:10 pm - 8:49 pmLHR-TYS
12h 39m1 stop
6:55 pm - 11:30 amTYS-LHR
11h 35m1 stop
Tue, Feb 11 - Sun, Feb 16
9:30 am - 9:59 amLHR-TYS
29h 29m2 stops
7:00 am - 9:35 amTYS-LHR
21h 35m3 stops
$871United Airlines
Find Deal
Sat, May 10 - Tue, May 20
7:30 am - 12:03 pmLHR-TYS
33h 33m2 stops
Wed, Mar 5
8:40 pm - 12:03 pmLHR-TYS
43h 23m2 stops
Tue, Mar 11
7:35 am - 11:03 amLHR-TYS
32h 28m2 stops
Sat, Mar 8
7:30 am - 12:03 pmLHR-TYS
32h 33m2 stops
Wed, Mar 12
8:40 pm - 11:03 amLHR-TYS
43h 23m2 stops
Fri, Mar 7
3:15 pm - 7:59 amLHR-TYS
45h 44m3 stops
Thu, Mar 6
7:00 pm - 12:00 pmLHR-TYS
45h 00m3 stops
Wed, Mar 12
8:15 am - 12:00 pmLHR-TYS
31h 45m3 stops
Thu, Mar 13
4:40 pm - 11:42 pmLHR-TYS
12h 02m1 stop
$1,131Lufthansa
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Sat, May 24
6:40 am - 9:44 pmLHR-TYS
20h 04m3 stops
$2,391Scandinavian Airlines
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Sat, May 24
9:50 am - 12:12 amLHR-TYS
19h 22m1 stop
4:08 pm - 7:00 amTYS-LHR
9h 52m1 stop
$1,188Finnair
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Tue, Dec 24 - Thu, Jan 9
10:50 am - 11:55 pmLHR-TYS
18h 05m1 stop
12:08 pm - 7:55 amTYS-LHR
14h 47m2 stops
$1,219KLM
Find Deal
Tue, Dec 24 - Thu, Jan 9
6:30 am - 8:59 pmLHR-TYS
19h 29m2 stops
12:08 pm - 9:00 amTYS-LHR
15h 52m2 stops
$1,228KLM
Find Deal
Tue, Dec 24 - Thu, Jan 9
6:20 am - 8:59 pmLHR-TYS
19h 39m2 stops
12:08 pm - 7:55 amTYS-LHR
14h 47m2 stops
$1,236
Find Deal
Tue, Dec 24 - Thu, Jan 9
10:50 am - 8:59 pmLHR-TYS
15h 09m1 stop
12:08 pm - 7:55 amTYS-LHR
14h 47m1 stop
$1,241
Find Deal
Tue, Dec 24 - Thu, Jan 9
6:20 am - 8:59 pmLHR-TYS
19h 39m2 stops
12:08 pm - 7:55 amTYS-LHR
14h 47m1 stop
$1,258Virgin Atlantic
Find Deal
Tue, Dec 24 - Thu, Jan 9
9:20 am - 8:00 pmLHR-TYS
15h 40m1 stop
5:47 pm - 11:15 amTYS-LHR
12h 28m1 stop
$1,367United Airlines
Find Deal
Tue, Dec 24 - Thu, Jan 9
12:35 pm - 12:12 amLHR-TYS
16h 37m1 stop
11:38 am - 8:15 amTYS-LHR
15h 37m1 stop
$1,663Finnair
Find Deal
Fri, Dec 27 - Fri, Jan 3
8:00 am - 7:22 pmLHR-TYS
16h 22m2 stops
2:35 pm - 6:40 amTYS-LHR
11h 05m1 stop
$1,726Lufthansa
Find Deal
Fri, Dec 27 - Fri, Jan 3
6:00 pm - 10:39 amLHR-TYS
21h 39m2 stops
9:50 am - 5:55 amTYS-LHR
15h 05m2 stops
$1,731Lufthansa
Find Deal
Fri, Dec 27 - Fri, Jan 3

British Airways flights from London Heathrow Airport to Knoxville

Our best British Airways deals on London Heathrow Airport to Knoxville flight tickets
British Airways
Feb 4
LHR6:10 amLondon Heathrow
19h 39m
2 stops
TYS8:49 pmKnoxville McGhee Tyson
Feb 11
TYS11:02 amKnoxville McGhee Tyson
17h 18m
1 stop
LHR9:20 amLondon Heathrow
British Airways
Feb 4
LHR8:10 amLondon Heathrow
17h 39m
2 stops
TYS8:49 pmKnoxville McGhee Tyson
Feb 11
TYS6:45 pmKnoxville McGhee Tyson
11h 55m
1 stop
LHR11:40 amLondon Heathrow
British Airways
Feb 12
LHR8:25 amLondon Heathrow
17h 24m
2 stops
TYS8:49 pmKnoxville McGhee Tyson
Feb 16
TYS6:30 pmKnoxville McGhee Tyson
9h 50m
1 stop
LHR9:20 amLondon Heathrow

Virgin Atlantic flights from London Heathrow Airport to Knoxville

Our best Virgin Atlantic deals on London Heathrow Airport to Knoxville flight tickets
Virgin Atlantic
Feb 4
LHR12:30 pmLondon Heathrow
16h 17m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
Feb 11
TYS5:00 pmKnoxville McGhee Tyson
12h 35m
1 stop
LHR10:35 amLondon Heathrow
Virgin Atlantic
Feb 4
LHR8:55 amLondon Heathrow
17h 30m
2 stops
TYS9:25 pmKnoxville McGhee Tyson
Feb 11
TYS2:07 pmKnoxville McGhee Tyson
12h 48m
2 stops
LHR7:55 amLondon Heathrow
Virgin Atlantic
May 2
LHR3:15 pmLondon Heathrow
13h 31m
1 stop
TYS11:46 pmKnoxville McGhee Tyson
May 10
TYS7:25 pmKnoxville McGhee Tyson
10h 45m
1 stop
LHR11:10 amLondon 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 January is, on average, the cheapest month to fly to Knoxville from London Heathrow Airport, with most prices found around $727. If you aren’t able to travel during the month of January, then book flights to Knoxville from London Heathrow Airport during February instead. Flights to Knoxville in February, while not as cheap as those in January, still average around $758.

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

The cheapest day to depart from London Heathrow Airport to Knoxville is on a Friday. Travelers who choose to depart for Knoxville on a Friday will often find tickets for as low as $824. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Knoxville for around $2,356.

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

At noon is the cheapest time of day to fly from London Heathrow Airport to Knoxville when you can find flight prices for as low as $791. Flying to Knoxville at noon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the morning when prices are around $1,092.

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

We recommend purchasing flights from London Heathrow Airport to Knoxville 25 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Knoxville for $878. Keep in mind that you might also find cheap flights to Knoxville outside of this time window. In fact, momondo users recently found flights from London Heathrow Airport to Knoxville for $622.

Can stopping save me money on London Heathrow Airport to Knoxville flights?

You could potentially save up to 41% on your flight if you consider stops on a London Heathrow Airport to Knoxville flight.

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 round-trip 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

$382

Fastest flight time

11h 55m

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 $382. The best round-trip flight deal from London Heathrow Airport to Knoxville found on momondo in the last 72 hours is $683.
The fastest flight from London Heathrow Airport to Knoxville takes 11h 55m
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?

    London Heathrow and Knoxville McGhee Tyson are 4065.6 mi apart from one another. By plane, this route typically takes 11h 55m.

  • 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 refresh 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to Knoxville McGhee Tyson Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Knoxville McGhee Tyson Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • 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
American AirlinesPriceFrom $773Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
British AirwaysPriceFrom $791Free CancellationRating
6.6
6,810 reviews
Search British Airways flights

Why use momondo?

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

Finding the right flight to Knoxville from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

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

Yes. All flights to Knoxville from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Knoxville from London.

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

If you are not ready to book a flight from London to Knoxville now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Knoxville and let you know when they change.


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