What is the most punctual flight time for Knoxville to the United Kingdom flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Knoxville McGhee Tyson to United Kingdom?

British Airways, Aer Lingus, and United Airlines are the most popular carriers operating from Knoxville McGhee Tyson to United Kingdom

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to United Kingdom?

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

How old do you have to be to fly from Knoxville McGhee Tyson Airport to United Kingdom?

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 Knoxville McGhee Tyson Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£251 Cheap Flights from Knoxville to the United Kingdom in 2026

Q: How often are flights from Knoxville to the United Kingdom delayed?

Historically, on average around 0% of flights between Knoxville and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

Find the cheapest flights from Knoxville to the United Kingdom

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:00 - 10:00TYS Knoxville McGhee Tyson-LGW London Gatwick

22h 00m1 stop Orlando

11:00 - 12:14LGW London Gatwick-TYS Knoxville McGhee Tyson

29h 14m1 stop Orlando

£483Multiple Airlines

Mon, 19 Oct - Thu, 29 Oct

08:30 - 06:00TYS Knoxville McGhee Tyson-LGW London Gatwick

16h 30m1 stop Orlando Sanford Intl

12:35 - 12:48LGW London Gatwick-TYS Knoxville McGhee Tyson

29h 13m1 stop Orlando

£487Multiple Airlines

Tue, 10 Nov - Sun, 15 Nov

07:00 - 10:00TYS Knoxville McGhee Tyson-LGW London Gatwick

22h 00m1 stop Orlando

11:00 - 12:14LGW London Gatwick-TYS Knoxville McGhee Tyson

29h 14m1 stop Orlando

£493Multiple Airlines

Mon, 19 Oct - Thu, 29 Oct

07:00 - 10:00TYS Knoxville McGhee Tyson-LGW London Gatwick

22h 00m1 stop Orlando

11:00 - 17:37LGW London Gatwick-TYS Knoxville McGhee Tyson

34h 37m2 stops Orlando Philadelphia

£510Multiple Airlines

Mon, 19 Oct - Thu, 29 Oct

07:00 - 10:00TYS Knoxville McGhee Tyson-LGW London Gatwick

22h 00m1 stop Orlando

11:00 - 17:37LGW London Gatwick-TYS Knoxville McGhee Tyson

34h 37m2 stops Orlando Philadelphia

£511Multiple Airlines

Mon, 19 Oct - Thu, 29 Oct

08:30 - 06:00TYS Knoxville McGhee Tyson-LGW London Gatwick

16h 30m1 stop Orlando Sanford Intl

12:35 - 19:01LGW London Gatwick-TYS Knoxville McGhee Tyson

35h 26m2 stops Orlando Chicago O'Hare Intl

£580Multiple Airlines

Tue, 10 Nov - Sun, 15 Nov

09:10 - 09:50TYS Knoxville McGhee Tyson-LGW London Gatwick

19h 40m2 stops Newark Lisbon Humberto Delgado

12:35 - 13:31LGW London Gatwick-TYS Knoxville McGhee Tyson

29h 56m1 stop Orlando

£602Multiple Airlines

Wed, 4 Nov - Sun, 8 Nov

09:10 - 09:50TYS Knoxville McGhee Tyson-LGW London Gatwick

19h 40m2 stops Newark Lisbon Humberto Delgado

11:00 - 12:49LGW London Gatwick-TYS Knoxville McGhee Tyson

30h 49m1 stop Orlando

£629Multiple Airlines

Wed, 4 Nov - Thu, 12 Nov

07:10 - 07:50TYS Knoxville McGhee Tyson-LHR London Heathrow

19h 40m1 stop Atlanta Hartsfield-Jackson

08:40 - 21:28LHR London Heathrow-TYS Knoxville McGhee Tyson

17h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£640Delta

Tue, 8 Dec - Tue, 15 Dec

10:30 - 07:45TYS Knoxville McGhee Tyson-LHR London Heathrow

16h 15m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

08:40 - 21:28LHR London Heathrow-TYS Knoxville McGhee Tyson

17h 48m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

£643Delta

Tue, 8 Dec - Tue, 15 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:45 - 10:35TYS Knoxville McGhee Tyson-EDI Edinburgh Turnhouse

19h 50m1 stop Washington, D.C. Dulles Intl

09:15 - 14:37EDI Edinburgh Turnhouse-TYS Knoxville McGhee Tyson

34h 22m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

£740Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

07:00 - 08:05TYS Knoxville McGhee Tyson-EDI Edinburgh Turnhouse

20h 05m2 stops Chicago O'Hare Intl Newark

09:15 - 14:37EDI Edinburgh Turnhouse-TYS Knoxville McGhee Tyson

34h 22m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

£744Multiple Airlines

Tue, 18 Aug - Tue, 25 Aug

13:00 - 10:35TYS Knoxville McGhee Tyson-EDI Edinburgh Turnhouse

16h 35m1 stop Washington, D.C. Dulles Intl

12:30 - 20:24EDI Edinburgh Turnhouse-TYS Knoxville McGhee Tyson

12h 54m1 stop Washington, D.C. Dulles Intl

£756United Airlines

Tue, 18 Aug - Tue, 25 Aug

19:20 - 17:05TYS Knoxville McGhee Tyson-LHR London Heathrow

16h 45m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

10:50 - 23:59LHR London Heathrow-TYS Knoxville McGhee Tyson

18h 09m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

£770Lufthansa

Wed, 19 Aug - Wed, 2 Sep

09:45 - 07:20TYS Knoxville McGhee Tyson-EDI Edinburgh Turnhouse

16h 35m3 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

09:15 - 20:53EDI Edinburgh Turnhouse-TYS Knoxville McGhee Tyson

16h 38m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl Chicago O'Hare Intl

£772Air Canada

Tue, 18 Aug - Tue, 25 Aug

18:52 - 10:30TYS Knoxville McGhee Tyson-LHR London Heathrow

10h 38m1 stop Chicago O'Hare Intl

06:15 - 23:46LHR London Heathrow-TYS Knoxville McGhee Tyson

22h 31m2 stops Madrid Barajas Chicago O'Hare Intl

£778Iberia

Wed, 19 Aug - Wed, 2 Sep

13:00 - 06:30TYS Knoxville McGhee Tyson-LHR London Heathrow

12h 30m2 stops Washington, D.C. Dulles Intl Montreal Pierre Elliott Trudeau Intl

06:50 - 16:58LHR London Heathrow-TYS Knoxville McGhee Tyson

15h 08m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£783United Airlines

Wed, 19 Aug - Wed, 2 Sep

09:45 - 08:40TYS Knoxville McGhee Tyson-LCY London City

17h 55m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

09:15 - 20:24LCY London City-TYS Knoxville McGhee Tyson

16h 09m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

£799Lufthansa

Wed, 19 Aug - Wed, 2 Sep

09:45 - 08:40TYS Knoxville McGhee Tyson-LCY London City

17h 55m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

09:15 - 20:24LCY London City-TYS Knoxville McGhee Tyson

16h 09m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

£800Lufthansa

Wed, 19 Aug - Wed, 2 Sep

13:21 - 07:55TYS Knoxville McGhee Tyson-LHR London Heathrow

13h 34m1 stop Chicago O'Hare Intl

09:15 - 18:04LHR London Heathrow-TYS Knoxville McGhee Tyson

13h 49m1 stop Philadelphia

£802American Airlines

Wed, 19 Aug - Wed, 2 Sep

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Delta flights from Knoxville to United Kingdom

Our best Delta deals on Knoxville to United Kingdom flight tickets

Delta

8 Dec

TYS07:10Knoxville McGhee Tyson

19h 40m

1 stop

LHR07:50London Heathrow

15 Dec

LHR08:40London Heathrow

17h 48m

2 stops

TYS21:28Knoxville McGhee Tyson

£640

Delta

8 Dec

TYS10:30Knoxville McGhee Tyson

16h 15m

2 stops

LHR07:45London Heathrow

15 Dec

LHR08:40London Heathrow

17h 48m

2 stops

TYS21:28Knoxville McGhee Tyson

£643

Delta

1 Nov

TYS16:11Knoxville McGhee Tyson

14h 29m

1 stop

LHR11:40London Heathrow

11 Nov

LHR10:00London Heathrow

15h 09m

2 stops

TYS20:09Knoxville McGhee Tyson

£680

Iberia flights from Knoxville to United Kingdom

Our best Iberia deals on Knoxville to United Kingdom flight tickets

Iberia

2 Nov

TYS11:31Knoxville McGhee Tyson

17h 54m

1 stop

LHR10:25London Heathrow

11 Nov

LHR06:15London Heathrow

22h 32m

2 stops

TYS23:47Knoxville McGhee Tyson

£652

Iberia

2 Nov

TYS11:31Knoxville McGhee Tyson

17h 54m

1 stop

LHR10:25London Heathrow

11 Nov

LHR11:00London Heathrow

17h 47m

1 stop

TYS23:47Knoxville McGhee Tyson

£656

Iberia

23 Oct

TYS11:35Knoxville McGhee Tyson

18h 00m

2 stops

LHR10:35London Heathrow

27 Oct

LHR19:05London Heathrow

32h 54m

2 stops

TYS23:59Knoxville McGhee Tyson

£681

momondo Fare Finder

Use the filters below to find and compare flights from Knoxville to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 19/10

07:00-10:00

1 stop22h 00m

London Gatwick

Thu 29/10

11:00-12:14

1 stop29h 14m

£483

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 10/11

08:30-06:00

1 stop16h 30m

London Gatwick

Sun 15/11

12:35-12:48

1 stop29h 13m

£487

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 19/10

07:00-10:00

1 stop22h 00m

London Gatwick

Thu 29/10

11:00-12:14

1 stop29h 14m

£493

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 19/10

07:00-10:00

1 stop22h 00m

London Gatwick

Thu 29/10

11:00-17:37

2 stops34h 37m

£510

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Mon 19/10

07:00-10:00

1 stop22h 00m

London Gatwick

Thu 29/10

11:00-17:37

2 stops34h 37m

£511

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Tue 10/11

08:30-06:00

1 stop16h 30m

London Gatwick

Sun 15/11

12:35-19:01

2 stops35h 26m

£580

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 4/11

09:10-09:50

2 stops19h 40m

London Gatwick

Sun 8/11

12:35-13:31

1 stop29h 56m

£602

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LGW London Gatwick

TYSLGW

Knoxville McGhee Tyson

Wed 4/11

09:10-09:50

2 stops19h 40m

London Gatwick

Thu 12/11

11:00-12:49

1 stop30h 49m

£629

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LHR London Heathrow

TYSLHR

Knoxville McGhee Tyson

Tue 8/12

07:10-07:50

1 stop19h 40m

London Heathrow

Tue 15/12

08:40-21:28

2 stops17h 48m

£640

Fastest return journey

KnoxvilleLondon

TYS Knoxville McGhee Tyson - LHR London Heathrow

TYSLHR

Knoxville McGhee Tyson

Tue 8/12

10:30-07:45

2 stops16h 15m

London Heathrow

Tue 15/12

08:40-21:28

2 stops17h 48m

£643

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Knoxville to United Kingdom

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

Prices

Airlines

Delays

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from Knoxville is in January. Flight prices, which tend to average around £506, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of January, then departing from Knoxville during the month February is also very affordable. Most momondo users find prices during this month for around £573.

Can stopping save me money on Knoxville to United Kingdom flights?

You could potentially save up to 32% on your flight if you consider stops on a Knoxville to United Kingdom flight.

Cheap Knoxville to United Kingdom flight deals and tips

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

Fastest flight time	10h 39m
Direct flights	None

The fastest flight from Knoxville to United Kingdom takes 10h 39m

There are no direct flights from Knoxville to United Kingdom. There are no popular flight routes from Knoxville to United Kingdom.

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Frequently asked questions about flying from Knoxville to the United Kingdom

When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to United Kingdom?
Prices for flights from Knoxville McGhee Tyson Airport to United Kingdom are updated daily.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to United Kingdom?
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 Knoxville McGhee Tyson Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Knoxville to United Kingdom for you.

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

Yes. momondo enables you to select and highlight flights to United Kingdom from Knoxville with this policy.

How can momondo help me find flights from Knoxville to United Kingdom?

Once you have performed a search for Knoxville to United Kingdom 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 Knoxville to United Kingdom right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to United Kingdom from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.