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Cheap flights from Knoxville to London Heathrow Airport from £296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to London Heathrow Airport departing on 26/2. 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 Knoxville to London

Cheap return flights

These are some of the best return flight deals from Knoxville to London 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 Knoxville to London.

Cheap last-minute flights

Planning a quick getaway from Knoxville to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Knoxville to London

Find recent return train or bus tickets from Knoxville to London.

All return flight deals from Knoxville to London

The cheapest plane tickets from Knoxville to London found on KAYAK recently.
17:00 - 16:00TYS-LHR
18h 00m2 stops
06:40 - 23:42LHR-TYS
21h 02m2 stops
£570Scandinavian Airlines
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Wed, 5 Mar - Wed, 12 Mar
14:07 - 16:00TYS-LHR
20h 53m2 stops
06:40 - 23:42LHR-TYS
21h 02m2 stops
£574Scandinavian Airlines
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Wed, 5 Mar - Wed, 12 Mar
16:55 - 10:50TYS-LHR
12h 55m1 stop
15:00 - 16:54LHR-TYS
30h 54m2 stops
£583United Airlines
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Wed, 19 Feb - Wed, 26 Feb
11:43 - 10:00TYS-LHR
17h 17m1 stop
08:20 - 20:50LHR-TYS
17h 30m2 stops
£584British Airways
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Wed, 12 Feb - Thu, 20 Feb
10:58 - 06:35TYS-LHR
14h 37m1 stop
08:25 - 20:53LHR-TYS
16h 28m2 stops
£585British Airways
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Wed, 5 Mar - Wed, 12 Mar
13:59 - 08:30TYS-LHR
13h 31m2 stops
11:10 - 23:00LHR-TYS
16h 50m2 stops
Wed, 12 Feb - Wed, 19 Feb
05:45 - 07:10TYS-LHR
20h 25m2 stops
07:10 - 19:39LHR-TYS
17h 29m2 stops
£593United Airlines
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Wed, 12 Feb - Thu, 20 Feb
18:55 - 11:30TYS-LHR
11h 35m1 stop
13:10 - 20:50LHR-TYS
12h 40m1 stop
Wed, 19 Feb - Wed, 26 Feb
09:55 - 07:10TYS-LHR
16h 15m2 stops
14:30 - 16:54LHR-TYS
31h 24m2 stops
£669Air Canada
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Thu, 20 Feb - Sun, 2 Mar
05:50 - 06:30TYS-LHR
19h 40m2 stops
09:30 - 23:07LHR-TYS
18h 37m2 stops
£684Air Canada
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Sat, 3 May - Sat, 10 May
17:35 - 15:50TYS-LHR
17h 15m2 stops
£296Lufthansa
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Wed, 26 Feb
13:53 - 12:50TYS-LHR
41h 57m3 stops
Wed, 26 Feb
14:07 - 17:40TYS-LHR
22h 33m2 stops
£355Scandinavian Airlines
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Sat, 15 Feb
11:43 - 06:50TYS-LHR
14h 07m1 stop
£372British Airways
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Wed, 26 Feb
14:07 - 09:20TYS-LHR
38h 13m2 stops
£408Scandinavian Airlines
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Fri, 7 Feb
17:00 - 09:20TYS-LHR
35h 20m2 stops
£417Scandinavian Airlines
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Fri, 7 Feb
11:43 - 08:15TYS-LHR
15h 32m1 stop
£420British Airways
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Fri, 7 Feb
17:15 - 10:35TYS-LHR
12h 20m1 stop
£425KLM
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Sat, 15 Feb
09:35 - 07:10TYS-LHR
16h 35m3 stops
£430Air Canada
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Fri, 7 Feb
05:50 - 10:00TYS-LHR
23h 10m2 stops
£475Air Canada
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Thu, 15 May
17:00 - 16:00TYS-LHR
18h 00m2 stops
06:40 - 23:47LHR-TYS
22h 07m2 stops
£778Scandinavian Airlines
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Wed, 22 Jan - Wed, 29 Jan
09:15 - 14:25TYS-LHR
24h 10m2 stops
06:00 - 11:12LHR-TYS
34h 12m3 stops
Fri, 24 Jan - Sun, 26 Jan
10:00 - 09:35TYS-LHR
18h 35m1 stop
13:40 - 14:00LHR-TYS
29h 20m2 stops
Thu, 23 Jan - Thu, 30 Jan
10:00 - 13:00TYS-LHR
22h 00m2 stops
14:50 - 09:23LHR-TYS
23h 33m2 stops
Thu, 23 Jan - Thu, 30 Jan
09:15 - 19:50TYS-LHR
29h 35m3 stops
06:00 - 11:12LHR-TYS
34h 12m3 stops
£1,012
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Fri, 24 Jan - Sun, 26 Jan
11:57 - 21:00TYS-LHR
28h 03m3 stops
18:30 - 21:43LHR-TYS
32h 13m3 stops
£1,042
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Sat, 25 Jan - Mon, 27 Jan
18:51 - 06:50TYS-LHR
30h 59m1 stop
14:50 - 20:49LHR-TYS
34h 59m2 stops
£1,043British Airways
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Sat, 25 Jan - Mon, 27 Jan
11:02 - 17:50TYS-LHR
25h 48m2 stops
07:00 - 17:46LHR-TYS
15h 46m2 stops
£1,053British Airways
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Fri, 24 Jan - Sun, 26 Jan
14:07 - 17:00TYS-LHR
21h 53m3 stops
06:40 - 23:47LHR-TYS
22h 07m2 stops
£1,677Scandinavian Airlines
Find Deal
Sat, 25 Jan - Mon, 27 Jan
05:45 - 06:35TYS-LHR
43h 50m3 stops
20:15 - 14:43LHR-TYS
47h 28m3 stops
£2,496Ethiopian Air
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Thu, 23 Jan - Thu, 30 Jan

British Airways flights from Knoxville to London Heathrow Airport

Our best British Airways deals on Knoxville to London Heathrow Airport flight tickets
British Airways
12 Feb
TYS11:43Knoxville McGhee Tyson
17h 17m
1 stop
LHR10:00London Heathrow
20 Feb
LHR08:20London Heathrow
17h 30m
2 stops
TYS20:50Knoxville McGhee Tyson
British Airways
5 Mar
TYS10:58Knoxville McGhee Tyson
14h 37m
1 stop
LHR06:35London Heathrow
12 Mar
LHR08:25London Heathrow
16h 28m
2 stops
TYS20:53Knoxville McGhee Tyson
British Airways
5 Mar
TYS10:58Knoxville McGhee Tyson
14h 37m
1 stop
LHR06:35London Heathrow
12 Mar
LHR08:25London Heathrow
16h 28m
2 stops
TYS20:53Knoxville McGhee Tyson

United Airlines flights from Knoxville to London Heathrow Airport

Our best United Airlines deals on Knoxville to London Heathrow Airport flight tickets
United Airlines
19 Feb
TYS16:55Knoxville McGhee Tyson
12h 55m
1 stop
LHR10:50London Heathrow
26 Feb
LHR15:00London Heathrow
30h 54m
2 stops
TYS16:54Knoxville McGhee Tyson
United Airlines
12 Feb
TYS05:45Knoxville McGhee Tyson
20h 25m
2 stops
LHR07:10London Heathrow
20 Feb
LHR07:10London Heathrow
17h 29m
2 stops
TYS19:39Knoxville McGhee Tyson
United Airlines
4 Feb
TYS07:00Knoxville McGhee Tyson
19h 10m
2 stops
LHR07:10London Heathrow
10 Feb
LHR14:25London Heathrow
53h 18m
2 stops
TYS14:43Knoxville McGhee Tyson

See travel insights to London from

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

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 London Heathrow Airport?

In general, September is the cheapest month to fly from Knoxville to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £547. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Knoxville averaging around £551.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Knoxville is on a Monday. momondo users have found tickets for Monday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £924.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Knoxville to London Heathrow Airport in the afternoon for as low as £571. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £915 on average. Flights to London Heathrow Airport from Knoxville 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 London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Knoxville when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £767 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Knoxville for as low as £629 on momondo.

When to book flights from Knoxville to London Heathrow Airport

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

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

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

Best price found

£296

Fastest flight time

10h 05m

Direct flights

None
The best one-way flight to London Heathrow Airport from Knoxville in the past 72 hours is £296. The best return flight deal from Knoxville to London Heathrow Airport found on momondo in the last 72 hours is £570.
The fastest flight from Knoxville to London Heathrow Airport takes 10h 05m
There are no direct flights from Knoxville to London Heathrow Airport. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - London Heathrow Airport.

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

    Knoxville McGhee Tyson and London Heathrow are 4065.6 mi apart from one another. Typically, this will take 10h 05m by plane in normal conditions.

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

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

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

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow 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 London Heathrow 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 Knoxville to London Heathrow Airport?


Best airlines flying from Knoxville to London Heathrow Airport

Compare and see reviews for airlines that fly from Knoxville to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom £552Free CancellationRating
7.3
1,320 reviews
Search Scandinavian Airlines flights
British AirwaysPriceFrom £590Free CancellationRating
6.6
6,834 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Stratford-upon-Avon
Southend-on-Sea
Swindon
Ipswich
Gatwick
Northampton
Maidstone
Margate
Hounslow
Canterbury
Salisbury
Ilford
Colchester
Dartford
Winchester
Swanage

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Knoxville.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Knoxville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Knoxville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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