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Cheap flights from Knoxville to London from $465

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 7/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Knoxville to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
3:14 pm - 2:05 pm
TYS
-
LCY
18h 51m
2 stops
Iberia Logo
7:50 am - 9:24 pm
LCY
-
TYS
18h 34m
2 stops
$928Iberia
Tue, Oct 27 - Wed, Nov 4
Lufthansa Logo
6:00 pm - 5:55 pm
TYS
-
LCY
18h 55m
2 stops
Lufthansa Logo
9:15 am - 12:23 am
LCY
-
TYS
20h 08m
2 stops
$938Lufthansa
Tue, Sep 15 - Tue, Sep 22
Lufthansa Logo
6:02 pm - 5:55 pm
TYS
-
LCY
18h 53m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
TYS
19h 44m
2 stops
$995Lufthansa
Wed, Aug 19 - Wed, Sep 2
Delta Logo
11:30 am - 7:55 am
TYS
-
LCY
15h 25m
2 stops
Delta Logo
10:00 am - 9:34 pm
LCY
-
TYS
16h 34m
2 stops
$1,013Delta
Fri, Sep 11 - Fri, Sep 18
Lufthansa Logo
9:45 am - 8:40 am
TYS
-
LCY
17h 55m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
TYS
19h 44m
2 stops
$1,042Lufthansa
Thu, Aug 13 - Wed, Aug 19
Delta Logo
11:30 am - 7:55 am
TYS
-
LCY
15h 25m
2 stops
Delta Logo
10:00 am - 9:34 pm
LCY
-
TYS
16h 34m
2 stops
$1,056Delta
Fri, Sep 11 - Fri, Sep 18
Lufthansa Logo
9:45 am - 8:40 am
TYS
-
LCY
17h 55m
2 stops
Lufthansa Logo
9:15 am - 10:47 pm
LCY
-
TYS
18h 32m
2 stops
$1,147Lufthansa
Wed, Sep 2 - Wed, Sep 9
Lufthansa Logo
9:45 am - 8:40 am
TYS
-
LCY
17h 55m
2 stops
Lufthansa Logo
9:15 am - 10:47 pm
LCY
-
TYS
18h 32m
2 stops
$1,148Lufthansa
Wed, Sep 2 - Wed, Sep 9
Lufthansa Logo
6:02 pm - 5:55 pm
TYS
-
LCY
18h 53m
2 stops
Lufthansa Logo
9:15 am - 10:47 pm
LCY
-
TYS
18h 32m
2 stops
$1,205Lufthansa
Wed, Sep 2 - Wed, Sep 9
Lufthansa Logo
5:45 pm - 5:55 pm
TYS
-
LCY
19h 10m
2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
TYS
19h 44m
2 stops
$1,213Lufthansa
Tue, Jul 28 - Mon, Aug 17

Lufthansa flights from Knoxville to London City Airport

Our best Lufthansa deals on Knoxville to London City Airport flight tickets
Lufthansa
Sep 15
TYS6:00 pmKnoxville McGhee Tyson
18h 55m
2 stops
LCY5:55 pmLondon City
Sep 22
LCY9:15 amLondon City
20h 08m
2 stops
TYS12:23 amKnoxville McGhee Tyson
$938
Lufthansa
Aug 19
TYS6:02 pmKnoxville McGhee Tyson
18h 53m
2 stops
LCY5:55 pmLondon City
Sep 2
LCY9:15 amLondon City
19h 44m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$995
Lufthansa
Aug 13
TYS9:45 amKnoxville McGhee Tyson
17h 55m
2 stops
LCY8:40 amLondon City
Aug 19
LCY9:15 amLondon City
19h 44m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$1,042

Delta flights from Knoxville to London City Airport

Our best Delta deals on Knoxville to London City Airport flight tickets
Delta
Sep 11
TYS11:30 amKnoxville McGhee Tyson
15h 25m
2 stops
LCY7:55 amLondon City
Sep 18
LCY10:00 amLondon City
16h 34m
2 stops
TYS9:34 pmKnoxville McGhee Tyson
$1,013
Delta
Sep 11
TYS11:30 amKnoxville McGhee Tyson
15h 25m
2 stops
LCY7:55 amLondon City
Sep 18
LCY10:00 amLondon City
16h 34m
2 stops
TYS9:34 pmKnoxville McGhee Tyson
$1,056
Delta
Jun 29
TYS3:36 pmKnoxville McGhee Tyson
12h 54m
2 stops
LCY9:30 amLondon City
Jul 6
LCY7:45 amLondon City
15h 17m
2 stops
TYS6:02 pmKnoxville McGhee Tyson
$1,431

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to London City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated June 5, 2026.
Use the filters below to find and compare flights from Knoxville to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Tue 10/27

3:14 pm-2:05 pm

2 stops18h 51m

London City

Wed 11/4

7:50 am-9:24 pm

2 stops18h 34m

$928

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Tue 9/15

6:00 pm-5:55 pm

2 stops18h 55m

London City

Tue 9/22

9:15 am-12:23 am

2 stops20h 08m

$938

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 8/19

6:02 pm-5:55 pm

2 stops18h 53m

London City

Wed 9/2

9:15 am-11:59 pm

2 stops19h 44m

$995
Quickest round-trip

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Fri 9/11

11:30 am-7:55 am

2 stops15h 25m

London City

Fri 9/18

10:00 am-9:34 pm

2 stops16h 34m

$1,013

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Thu 8/13

9:45 am-8:40 am

2 stops17h 55m

London City

Wed 8/19

9:15 am-11:59 pm

2 stops19h 44m

$1,042

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Fri 9/11

11:30 am-7:55 am

2 stops15h 25m

London City

Fri 9/18

10:00 am-9:34 pm

2 stops16h 34m

$1,056

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 9/2

9:45 am-8:40 am

2 stops17h 55m

London City

Wed 9/9

9:15 am-10:47 pm

2 stops18h 32m

$1,147

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 9/2

9:45 am-8:40 am

2 stops17h 55m

London City

Wed 9/9

9:15 am-10:47 pm

2 stops18h 32m

$1,148

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 9/2

6:02 pm-5:55 pm

2 stops18h 53m

London City

Wed 9/9

9:15 am-10:47 pm

2 stops18h 32m

$1,205

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Tue 7/28

5:45 pm-5:55 pm

2 stops19h 10m

London City

Mon 8/17

9:15 am-11:59 pm

2 stops19h 44m

$1,213

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Knoxville to London City 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 airline that flies from Knoxville McGhee Tyson to London City?

Delta and SWISS are the most popular carriers operating from Knoxville McGhee Tyson to London City

When to book flights from Knoxville to London City Airport

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

Cheap Knoxville to London City Airport (TYS to LCY) flight deals and tips

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

Fastest flight time

13h 25m

Direct flights

None
The fastest flight from Knoxville to London City Airport takes 13h 25m
There are no direct flights from Knoxville to London City Airport. There are no popular flight routes from Knoxville to London City Airport.
Search flight deals

Frequently asked questions about flying from Knoxville to London City Airport

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

    Knoxville McGhee Tyson and London City are 4085.3 mi apart from one another. Typically, this will take 13h 25m by plane in normal conditions.

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

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

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

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

    The required travel and health documents for your London City 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 City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford
Chelmsford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to London. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Knoxville to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Yes. momondo can track prices for Knoxville to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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