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

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

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.

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.

£238 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.

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Find the cheapest flights from Knoxville to the United Kingdom

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

22:03 - 10:00

TYS

LGW

30h 57m

1 stop

14:00 - 14:52

LGW

TYS

29h 52m

1 stop

£617Multiple Airlines

Mon, 8 Jun - Wed, 17 Jun

22:03 - 10:00

TYS

LGW

30h 57m

1 stop

14:00 - 23:34

LGW

TYS

14h 34m

1 stop

£623Multiple Airlines

Mon, 8 Jun - Mon, 15 Jun

16:38 - 18:30

TYS

LHR

20h 52m

2 stops

06:40 - 23:54

LHR

TYS

22h 14m

2 stops

£648Scandinavian Airlines

Tue, 21 Apr - Tue, 28 Apr

05:45 - 10:35

TYS

EDI

23h 50m

1 stop

09:00 - 16:59

EDI

TYS

36h 59m

2 stops

£651United Airlines

Sun, 6 Sep - Tue, 15 Sep

06:30 - 07:20

TYS

EDI

19h 50m

2 stops

09:00 - 16:59

EDI

TYS

36h 59m

2 stops

£653United Airlines

Sun, 6 Sep - Tue, 15 Sep

15:01 - 09:05

TYS

LHR

13h 04m

1 stop

09:15 - 21:44

LHR

TYS

17h 29m

2 stops

£657British Airways

Mon, 10 Aug - Thu, 27 Aug

20:39 - 16:35

TYS

EDI

14h 56m

2 stops

08:35 - 19:04

EDI

TYS

15h 29m

2 stops

£657American Airlines

Mon, 21 Sep - Fri, 2 Oct

09:47 - 07:30

TYS

EDI

16h 43m

1 stop

11:25 - 10:43

EDI

TYS

28h 18m

1 stop

£658British Airways

Mon, 21 Sep - Fri, 2 Oct

10:05 - 09:20

TYS

EDI

18h 15m

2 stops

14:05 - 23:47

EDI

TYS

14h 42m

2 stops

£661Delta

Sun, 6 Sep - Wed, 16 Sep

20:25 - 12:50

TYS

LHR

11h 25m

1 stop

15:00 - 22:15

LHR

TYS

12h 15m

1 stop

£662British Airways

Mon, 10 Aug - Thu, 27 Aug

British Airways flights from Knoxville to United Kingdom

Our best British Airways deals on Knoxville to United Kingdom flight tickets

British Airways

1 Sept

TYS20:25Knoxville McGhee Tyson

11h 25m

1 stop

LHR12:50London Heathrow

15 Sept

LHR06:15London Heathrow

20h 39m

2 stops

TYS21:54Knoxville McGhee Tyson

£657

British Airways

21 Sept

TYS09:47Knoxville McGhee Tyson

16h 43m

1 stop

EDI07:30Edinburgh Turnhouse

2 Oct

EDI11:25Edinburgh Turnhouse

28h 18m

1 stop

TYS10:43Knoxville McGhee Tyson

£658

British Airways

1 Sept

TYS20:25Knoxville McGhee Tyson

11h 25m

1 stop

LHR12:50London Heathrow

15 Sept

LHR13:00London Heathrow

11h 54m

1 stop

TYS19:54Knoxville McGhee Tyson

£662

Scandinavian Airlines flights from Knoxville to United Kingdom

Our best Scandinavian Airlines deals on Knoxville to United Kingdom flight tickets

Scandinavian Airlines

7 Sept

TYS14:30Knoxville McGhee Tyson

26h 10m

2 stops

LHR21:40London Heathrow

21 Sept

LHR06:40London Heathrow

20h 06m

2 stops

TYS21:46Knoxville McGhee Tyson

£708

Scandinavian Airlines

3 Sept

TYS16:00Knoxville McGhee Tyson

36h 20m

2 stops

LHR09:20London Heathrow

13 Sept

LHR18:40London Heathrow

32h 06m

2 stops

TYS21:46Knoxville McGhee Tyson

£713

Scandinavian Airlines

7 Sept

TYS14:30Knoxville McGhee Tyson

26h 10m

2 stops

LHR21:40London Heathrow

21 Sept

LHR06:40London Heathrow

20h 06m

3 stops

TYS21:46Knoxville McGhee Tyson

£714

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 - LGW

TYSLGW

Knoxville McGhee Tyson

Mon 8/6

22:03-10:00

1 stop30h 57m

London Gatwick

Wed 17/6

14:00-14:52

1 stop29h 52m

£617

KnoxvilleLondon

TYS - LGW

TYSLGW

Knoxville McGhee Tyson

Mon 8/6

22:03-10:00

1 stop30h 57m

London Gatwick

Mon 15/6

14:00-23:34

1 stop14h 34m

£623

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Tue 21/4

16:38-18:30

2 stops20h 52m

London Heathrow

Tue 28/4

06:40-23:54

2 stops22h 14m

£648

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Sun 6/9

05:45-10:35

1 stop23h 50m

Edinburgh Turnhouse

Tue 15/9

09:00-16:59

2 stops36h 59m

£651

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Sun 6/9

06:30-07:20

2 stops19h 50m

Edinburgh Turnhouse

Tue 15/9

09:00-16:59

2 stops36h 59m

£653

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 10/8

15:01-09:05

1 stop13h 04m

London Heathrow

Thu 27/8

09:15-21:44

2 stops17h 29m

£657

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Mon 21/9

20:39-16:35

2 stops14h 56m

Edinburgh Turnhouse

Fri 2/10

08:35-19:04

2 stops15h 29m

£657

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Mon 21/9

09:47-07:30

1 stop16h 43m

Edinburgh Turnhouse

Fri 2/10

11:25-10:43

1 stop28h 18m

£658

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Sun 6/9

10:05-09:20

2 stops18h 15m

Edinburgh Turnhouse

Wed 16/9

14:05-23:47

2 stops14h 42m

£661

Fastest return journey

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Mon 10/8

20:25-12:50

1 stop11h 25m

London Heathrow

Thu 27/8

15:00-22:15

1 stop12h 15m

£662

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 £455, 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 April is also very affordable. Most momondo users find prices during this month for around £482.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Knoxville when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £707 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Knoxville for as low as £538 on momondo.

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

You could potentially save up to 10% 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 16m
Direct flights	None

The fastest flight from Knoxville to United Kingdom takes 10h 16m

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

Search flight deals

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.