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Cheap flights from Knoxville to London from $347

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 departing on 2/7. 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 round-trip flights

These are some of the best round-trip 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 layovers.

Cheap bus & train deals from Knoxville to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
12:50 pm - 10:00 amTYS-LGW
16h 10m1 stop
1:25 pm - 12:01 pmLGW-TYS
27h 36m2 stops
Mon, Dec 9 - Fri, Dec 13
12:50 pm - 10:00 amTYS-LGW
16h 10m1 stop
6:50 am - 12:01 pmLGW-TYS
34h 11m3 stops
Mon, Dec 9 - Fri, Dec 13
9:08 am - 9:00 amTYS-LGW
18h 52m2 stops
12:30 pm - 11:58 pmLGW-TYS
16h 28m2 stops
$759American Airlines
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Wed, Jan 8 - Thu, Jan 30
6:45 pm - 11:30 amTYS-LHR
11h 45m1 stop
7:20 am - 8:49 pmLHR-TYS
18h 29m2 stops
$773British Airways
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Wed, Jan 8 - Thu, Jan 30
7:20 pm - 6:40 amTYS-LHR
31h 20m1 stop
3:00 pm - 3:04 pmLHR-TYS
28h 04m2 stops
$778United Airlines
Find Deal
Sat, Mar 15 - Tue, Mar 25
7:00 am - 11:05 amTYS-LHR
23h 05m3 stops
8:30 am - 10:36 pmLHR-TYS
19h 06m2 stops
$782United Airlines
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Wed, Jan 8 - Thu, Jan 30
9:00 am - 6:20 amTYS-LHR
16h 20m1 stop
9:10 am - 11:08 pmLHR-TYS
18h 58m1 stop
$837Delta
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Mon, Dec 16 - Wed, Jan 8
5:20 am - 6:20 amTYS-LHR
20h 00m1 stop
9:10 am - 11:47 pmLHR-TYS
19h 37m2 stops
$841Delta
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Mon, Dec 16 - Wed, Jan 8
6:22 pm - 8:00 pmTYS-LHR
20h 38m2 stops
7:25 pm - 8:49 pmLHR-TYS
30h 24m2 stops
$842British Airways
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Tue, Dec 17 - Wed, Jan 8
10:57 am - 6:35 amTYS-LHR
15h 38m1 stop
11:50 am - 9:21 pmLHR-TYS
13h 31m1 stop
$845American Airlines
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Sat, Mar 15 - Tue, Mar 25
9:15 am - 10:55 amTYS-LGW
20h 40m2 stops
Fri, Feb 7
9:15 am - 10:55 amTYS-LGW
20h 40m2 stops
Fri, Feb 7
9:15 am - 4:10 pmTYS-LGW
25h 55m3 stops
Fri, Feb 7
1:00 pm - 8:55 amTYS-LHR
14h 55m1 stop
$451Virgin Atlantic
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Sun, Apr 20
1:00 pm - 8:55 amTYS-LHR
14h 55m1 stop
$454Virgin Atlantic
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Sun, Apr 20
12:00 pm - 7:15 amTYS-LCY
14h 15m2 stops
$516Delta
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Sun, Apr 20
7:00 am - 7:30 amTYS-LGW
19h 30m2 stops
$517American Airlines
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Fri, Feb 7
11:43 am - 8:15 amTYS-LHR
15h 32m1 stop
$517British Airways
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Fri, Feb 7
6:47 pm - 11:30 amTYS-LHR
12h 43m1 stop
$2,373British Airways
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Sat, Mar 15
10:05 am - 6:20 amTYS-LHR
16h 15m1 stop
$3,195Delta
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Sun, Mar 16
8:15 am - 3:20 pmTYS-LGW
26h 05m2 stops
12:00 pm - 12:47 pmLGW-TYS
29h 47m1 stop
$1,223
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Fri, Nov 22 - Sun, Nov 24
9:00 am - 11:35 pmTYS-LGW
33h 35m2 stops
2:00 pm - 4:24 pmLGW-TYS
31h 24m1 stop
$1,224
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Thu, Nov 21 - Sat, Nov 23
5:25 pm - 1:40 pmTYS-LHR
15h 15m2 stops
8:40 am - 8:50 pmLHR-TYS
17h 10m2 stops
$1,338British Airways
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Thu, Nov 21 - Sat, Nov 23
9:00 am - 11:35 pmTYS-LGW
33h 35m3 stops
11:40 am - 4:30 pmLGW-TYS
33h 50m3 stops
$1,345
Find Deal
Thu, Nov 21 - Sat, Nov 23
9:25 am - 10:50 amTYS-LHR
20h 25m1 stop
7:00 am - 11:59 pmLHR-TYS
21h 59m2 stops
$1,727United Airlines
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Fri, Nov 22 - Sun, Nov 24
4:40 pm - 7:30 amTYS-LHR
33h 50m1 stop
6:30 pm - 7:30 pmLHR-TYS
30h 00m2 stops
$1,827United Airlines
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Thu, Nov 21 - Sat, Nov 23
5:25 pm - 1:30 pmTYS-LHR
15h 05m2 stops
7:00 pm - 5:39 pmLHR-TYS
27h 39m2 stops
$1,838British Airways
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Fri, Nov 22 - Mon, Nov 25
7:30 am - 10:45 amTYS-LCY
22h 15m2 stops
6:50 am - 9:27 pmLCY-TYS
19h 37m2 stops
$2,978Aer Lingus
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Fri, Nov 22 - Mon, Nov 25
5:45 am - 5:40 amTYS-LGW
42h 55m2 stops
10:00 am - 7:30 pmLGW-TYS
38h 30m3 stops
$3,002Ethiopian Air
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Fri, Nov 22 - Mon, Nov 25
7:30 am - 10:45 amTYS-LCY
22h 15m2 stops
6:05 pm - 9:27 pmLCY-TYS
32h 22m2 stops
$3,055Aer Lingus
Find Deal
Fri, Nov 22 - Sun, Nov 24

KLM flights from Knoxville to London

Our best KLM deals on Knoxville to London flight tickets
KLM
Mar 10
TYS2:30 pmKnoxville McGhee Tyson
13h 25m
1 stop
LHR7:55 amLondon Heathrow
Mar 19
LHR12:30 pmLondon Heathrow
13h 16m
1 stop
TYS9:46 pmKnoxville McGhee Tyson
KLM
Jan 8
TYS5:00 pmKnoxville McGhee Tyson
12h 35m
1 stop
LHR10:35 amLondon Heathrow
Jan 15
LHR4:10 pmLondon Heathrow
12h 37m
1 stop
TYS11:47 pmKnoxville McGhee Tyson
KLM
May 9
TYS7:25 pmKnoxville McGhee Tyson
12h 50m
1 stop
LHR1:15 pmLondon Heathrow
May 22
LHR9:20 amLondon Heathrow
13h 55m
1 stop
TYS6:15 pmKnoxville McGhee Tyson

Aer Lingus flights from Knoxville to London

Our best Aer Lingus deals on Knoxville to London flight tickets
Aer Lingus
Dec 2
TYS11:42 amKnoxville McGhee Tyson
15h 23m
2 stops
LHR8:05 amLondon Heathrow
Dec 12
LHR7:50 amLondon Heathrow
15h 32m
2 stops
TYS6:22 pmKnoxville McGhee Tyson
Aer Lingus
Nov 26
TYS11:42 amKnoxville McGhee Tyson
16h 23m
2 stops
LHR9:05 amLondon Heathrow
Dec 10
LHR5:45 pmLondon Heathrow
53h 37m
2 stops
TYS6:22 pmKnoxville McGhee Tyson
Aer Lingus
Nov 28
TYS7:18 amKnoxville McGhee Tyson
32h 47m
2 stops
LHR9:05 pmLondon Heathrow
Dec 11
LHR9:50 amLondon Heathrow
37h 32m
2 stops
TYS6:22 pmKnoxville McGhee Tyson

How to get the cheapest flight ticket from Knoxville to London

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 from Knoxville to London?

February. The cheapest time of year to fly to London from Knoxville is February. Most expensive is June

What is the cheapest day to depart Knoxville for London?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Knoxville to London?

At noon. Knoxville to London flights are approximately 18% more expensive in the evening than at noon

What is the cheapest airline that flies to London from Knoxville?

American Airlines. American Airlines, Virgin Atlantic, and British Airways are the most popular carriers operating from Knoxville to London

What is the cheapest Knoxville to London flight route?

Knoxville McGhee Tyson - London Heathrow. Fly from Knoxville McGhee Tyson to London Heathrow for the best Knoxville - London flight prices

How far in advance should you book Knoxville to London flights?

21 days before. The cheapest time to buy a flight from Knoxville to London is approximately 21 days to departure

Can stopping save me money on Knoxville to London flights?

You could potentially save up to 23% on your flight if you consider stops on a Knoxville to London flight.

When to book flights from Knoxville to London

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

Cheap Knoxville to London (TYS to LON) flight deals and tips

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

Best Price Found

$347

Fastest flight time

9h 50m

Direct flights

None

Airports in London

3 airports
The best one-way flight to London from Knoxville in the past 72 hours is $347. The best round-trip flight deal from Knoxville to London found on momondo in the last 72 hours is $679.
The fastest flight from Knoxville to London takes 9h 50m
There are no direct flights from Knoxville to London. Popular non-direct routes for this connection are Knoxville McGhee Tyson Airport - London Gatwick Airport, Knoxville McGhee Tyson Airport - London Heathrow Airport and Knoxville McGhee Tyson Airport - London City Airport.
There are 3 airports near London: London City (LCY), London Heathrow (LHR), London Gatwick (LGW)

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

    A flight from Knoxville McGhee Tyson to London will travel around 4078.3 mi. In terms of flight time, this usually takes a little over 9h 50m.

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

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

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

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

    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.

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

    The required travel and health documents for your London 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. 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?


Best airlines flying from Knoxville to London

Compare and see reviews for airlines that fly from Knoxville to London with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $580Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $601Free CancellationRating
7.8
1,350 reviews
Search KLM flights
DeltaPriceFrom $651Free CancellationRating
8.0
8,765 reviews
Search Delta flights
United AirlinesPriceFrom $653Free CancellationRating
7.4
9,173 reviews
Search United Airlines flights
British AirwaysPriceFrom $653Free CancellationRating
6.6
6,839 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $714Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights

Why use momondo?

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

Finding the right flight to London from Knoxville 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 London quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Knoxville to London flights to just show those with flexible booking policies.

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

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 London from Knoxville.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Knoxville and alert you when they change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London