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

American Airlines, British Airways, 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.

£200 Cheap Flights from Knoxville to the United Kingdom in 2026

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Find the cheapest flights from Knoxville to the United Kingdom

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17:47 - 14:35

TYS

EDI

15h 48m

2 stops

11:25 - 21:57

EDI

TYS

15h 32m

1 stop

£518American Airlines

Tue, 31 Mar - Tue, 14 Apr

17:47 - 12:00

TYS

EDI

13h 13m

2 stops

10:30 - 21:40

EDI

TYS

16h 10m

2 stops

£522American Airlines

Tue, 31 Mar - Tue, 14 Apr

06:10 - 07:30

TYS

EDI

20h 20m

1 stop

11:25 - 21:57

EDI

TYS

15h 32m

1 stop

£522British Airways

Tue, 31 Mar - Tue, 14 Apr

06:10 - 07:30

TYS

EDI

20h 20m

1 stop

11:25 - 21:57

EDI

TYS

15h 32m

1 stop

£523British Airways

Tue, 31 Mar - Tue, 14 Apr

17:06 - 10:30

TYS

LHR

12h 24m

1 stop

06:15 - 20:18

LHR

TYS

19h 03m

2 stops

£524Iberia

Wed, 22 Apr - Wed, 6 May

17:10 - 07:50

TYS

LHR

10h 40m

1 stop

08:40 - 21:06

LHR

TYS

17h 26m

2 stops

£527Scandinavian Airlines

Wed, 18 Mar - Wed, 1 Apr

17:57 - 20:40

TYS

LHR

21h 43m

2 stops

09:00 - 23:57

LHR

TYS

19h 57m

2 stops

£528Lufthansa

Wed, 12 Aug - Fri, 21 Aug

16:02 - 11:25

TYS

EDI

14h 23m

2 stops

11:25 - 21:57

EDI

TYS

15h 32m

1 stop

£530British Airways

Mon, 30 Mar - Tue, 7 Apr

11:31 - 15:15

TYS

LCY

22h 44m

2 stops

19:15 - 21:21

LCY

TYS

31h 06m

2 stops

£729Iberia

Wed, 15 Apr - Mon, 20 Apr

17:48 - 17:55

TYS

LCY

19h 07m

2 stops

09:15 - 20:12

LCY

TYS

15h 57m

2 stops

£787Lufthansa

Wed, 22 Apr - Wed, 6 May

United Airlines flights from Knoxville to United Kingdom

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

United Airlines

3 Mar

TYS10:53Knoxville McGhee Tyson

14h 02m

1 stop

LHR05:55London Heathrow

10 Mar

LHR06:50London Heathrow

16h 39m

2 stops

TYS19:29Knoxville McGhee Tyson

£523

United Airlines

3 Mar

TYS10:53Knoxville McGhee Tyson

14h 47m

2 stops

LHR06:40London Heathrow

10 Mar

LHR06:50London Heathrow

16h 39m

2 stops

TYS19:29Knoxville McGhee Tyson

£526

United Airlines

6 May

TYS14:25Knoxville McGhee Tyson

11h 30m

1 stop

LHR06:55London Heathrow

20 May

LHR06:50London Heathrow

32h 52m

2 stops

TYS10:42Knoxville McGhee Tyson

£531

Iberia flights from Knoxville to United Kingdom

Our best Iberia deals on Knoxville to United Kingdom flight tickets

Iberia

22 Apr

TYS17:06Knoxville McGhee Tyson

12h 24m

1 stop

LHR10:30London Heathrow

6 May

LHR06:15London Heathrow

19h 03m

2 stops

TYS20:18Knoxville McGhee Tyson

£524

Iberia

1 May

TYS11:31Knoxville McGhee Tyson

15h 09m

1 stop

LHR07:40London Heathrow

6 May

LHR06:15London Heathrow

19h 03m

2 stops

TYS20:18Knoxville McGhee Tyson

£561

Iberia

3 Mar

TYS16:02Knoxville McGhee Tyson

21h 58m

2 stops

LGW19:00London Gatwick

10 Mar

LGW19:40London Gatwick

29h 44m

2 stops

TYS21:24Knoxville McGhee Tyson

£570

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

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Tue 31/3

17:47-14:35

2 stops15h 48m

Edinburgh Turnhouse

Tue 14/4

11:25-21:57

1 stop15h 32m

£518

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Tue 31/3

17:47-12:00

2 stops13h 13m

Edinburgh Turnhouse

Tue 14/4

10:30-21:40

2 stops16h 10m

£522

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Tue 31/3

06:10-07:30

1 stop20h 20m

Edinburgh Turnhouse

Tue 14/4

11:25-21:57

1 stop15h 32m

£522

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Tue 31/3

06:10-07:30

1 stop20h 20m

Edinburgh Turnhouse

Tue 14/4

11:25-21:57

1 stop15h 32m

£523

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 22/4

17:06-10:30

1 stop12h 24m

London Heathrow

Wed 6/5

06:15-20:18

2 stops19h 03m

£524

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 18/3

17:10-07:50

1 stop10h 40m

London Heathrow

Wed 1/4

08:40-21:06

2 stops17h 26m

£527

KnoxvilleLondon

TYS - LHR

TYSLHR

Knoxville McGhee Tyson

Wed 12/8

17:57-20:40

2 stops21h 43m

London Heathrow

Fri 21/8

09:00-23:57

2 stops19h 57m

£528

KnoxvilleEdinburgh

TYS - EDI

TYSEDI

Knoxville McGhee Tyson

Mon 30/3

16:02-11:25

2 stops14h 23m

Edinburgh Turnhouse

Tue 7/4

11:25-21:57

1 stop15h 32m

£530

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 15/4

11:31-15:15

2 stops22h 44m

London City

Mon 20/4

19:15-21:21

2 stops31h 06m

£729

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 22/4

17:48-17:55

2 stops19h 07m

London City

Wed 6/5

09:15-20:12

2 stops15h 57m

£787

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

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 £448, 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 £474.

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 £699 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 £526 on momondo.

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

You could potentially save up to 24% 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 15m
Direct flights	None

The fastest flight from Knoxville to United Kingdom takes 10h 15m

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.