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Cheap flights from Knoxville to London from $359

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 2/2. 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

Enter your travel dates to find the best prices.
Lufthansa Logo
2:25 pm - 9:15 am
TYS
-
LCY
13h 50m2 stops
Lufthansa Logo
6:15 pm - 8:52 pm
LCY
-
TYS
31h 37m2 stops
$705Lufthansa
Tue, Feb 3 - Tue, Feb 10
Lufthansa Logo
7:20 pm - 5:55 pm
TYS
-
LCY
17h 35m2 stops
Lufthansa Logo
9:15 am - 10:35 pm
LCY
-
TYS
18h 20m2 stops
$886Lufthansa
Mon, May 11 - Fri, May 29
British Airways Logo
5:14 pm - 6:30 pm
TYS
-
LCY
44h 16m2 stops
British Airways Logo
3:30 pm - 8:56 pm
LCY
-
TYS
34h 26m2 stops
$913British Airways
Fri, Jan 9 - Fri, Jan 16
Lufthansa Logo
7:20 pm - 5:55 pm
TYS
-
LCY
17h 35m2 stops
Lufthansa Logo
9:15 am - 11:59 pm
LCY
-
TYS
19h 44m2 stops
$926Lufthansa
Sun, May 10 - Thu, May 28
British Airways Logo
10:49 am - 8:00 pm
TYS
-
LCY
28h 11m2 stops
British Airways Logo
7:15 am - 8:56 pm
LCY
-
TYS
18h 41m2 stops
$965British Airways
Thu, Jan 1 - Thu, Jan 8
British Airways Logo
2:19 pm - 1:50 pm
TYS
-
LCY
18h 31m2 stops
British Airways Logo
1:30 pm - 9:48 pm
LCY
-
TYS
37h 18m2 stops
$1,042British Airways
Wed, Feb 11 - Wed, Feb 18
Lufthansa Logo
7:20 pm - 5:55 pm
TYS
-
LCY
17h 35m2 stops
Lufthansa Logo
6:30 pm - 8:22 pm
LCY
-
TYS
30h 52m2 stops
$1,165Lufthansa
Sun, May 10 - Sun, May 31
British Airways Logo
10:49 am - 8:00 pm
TYS
-
LCY
28h 11m2 stops
British Airways Logo
5:05 pm - 8:56 pm
LCY
-
TYS
32h 51m2 stops
$1,344British Airways
Thu, Jan 1 - Fri, Jan 9
British Airways Logo
5:57 pm - 6:30 pm
TYS
-
LCY
43h 33m2 stops
British Airways Logo
8:40 am - 9:05 pm
LCY
-
TYS
16h 25m2 stops
$1,355British Airways
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
9:45 am - 12:55 pm
TYS
-
LCY
22h 10m2 stops
Multiple Airlines Logo
9:40 am - 12:05 pm
LCY
-
TYS
31h 25m3 stops
$1,519Multiple Airlines
Thu, Jan 1 - Thu, Jan 8

Lufthansa flights from Knoxville to London City Airport

Our best Lufthansa deals on Knoxville to London City Airport flight tickets
Lufthansa
Feb 3
TYS2:25 pmKnoxville McGhee Tyson
13h 50m
2 stops
LCY9:15 amLondon City
Feb 10
LCY6:15 pmLondon City
31h 37m
2 stops
TYS8:52 pmKnoxville McGhee Tyson
$705
Find similar
Lufthansa
May 11
TYS7:20 pmKnoxville McGhee Tyson
17h 35m
2 stops
LCY5:55 pmLondon City
May 29
LCY9:15 amLondon City
18h 20m
2 stops
TYS10:35 pmKnoxville McGhee Tyson
$886
Find similar
Lufthansa
May 10
TYS7:20 pmKnoxville McGhee Tyson
17h 35m
2 stops
LCY5:55 pmLondon City
May 28
LCY9:15 amLondon City
19h 44m
2 stops
TYS11:59 pmKnoxville McGhee Tyson
$926
Find similar

British Airways flights from Knoxville to London City Airport

Our best British Airways deals on Knoxville to London City Airport flight tickets
British Airways
Jan 9
TYS5:14 pmKnoxville McGhee Tyson
44h 16m
2 stops
LCY6:30 pmLondon City
Jan 16
LCY3:30 pmLondon City
34h 26m
2 stops
TYS8:56 pmKnoxville McGhee Tyson
$913
Find similar
British Airways
Jan 1
TYS10:49 amKnoxville McGhee Tyson
28h 11m
2 stops
LCY8:00 pmLondon City
Jan 8
LCY7:15 amLondon City
18h 41m
2 stops
TYS8:56 pmKnoxville McGhee Tyson
$965
Find similar
British Airways
Feb 11
TYS2:19 pmKnoxville McGhee Tyson
18h 31m
2 stops
LCY1:50 pmLondon City
Feb 18
LCY1:30 pmLondon City
37h 18m
2 stops
TYS9:48 pmKnoxville McGhee Tyson
$1,042
Find similar

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 December 21, 2025.
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

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Tue 2/3

2:25 pm-9:15 am

2 stops13h 50m

London City

Tue 2/10

6:15 pm-8:52 pm

2 stops31h 37m

$705

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Mon 5/11

7:20 pm-5:55 pm

2 stops17h 35m

London City

Fri 5/29

9:15 am-10:35 pm

2 stops18h 20m

$886

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Fri 1/9

5:14 pm-6:30 pm

2 stops44h 16m

London City

Fri 1/16

3:30 pm-8:56 pm

2 stops34h 26m

$913

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Sun 5/10

7:20 pm-5:55 pm

2 stops17h 35m

London City

Thu 5/28

9:15 am-11:59 pm

2 stops19h 44m

$926

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Thu 1/1

10:49 am-8:00 pm

2 stops28h 11m

London City

Thu 1/8

7:15 am-8:56 pm

2 stops18h 41m

$965

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Wed 2/11

2:19 pm-1:50 pm

2 stops18h 31m

London City

Wed 2/18

1:30 pm-9:48 pm

2 stops37h 18m

$1,042

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Sun 5/10

7:20 pm-5:55 pm

2 stops17h 35m

London City

Sun 5/31

6:30 pm-8:22 pm

2 stops30h 52m

$1,165

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Thu 1/1

10:49 am-8:00 pm

2 stops28h 11m

London City

Fri 1/9

5:05 pm-8:56 pm

2 stops32h 51m

$1,344

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Fri 3/6

5:57 pm-6:30 pm

2 stops43h 33m

London City

Sat 3/14

8:40 am-9:05 pm

2 stops16h 25m

$1,355

KnoxvilleLondon

TYS - LCY

TYSLCY

Knoxville McGhee Tyson

Thu 1/1

9:45 am-12:55 pm

2 stops22h 10m

London City

Thu 1/8

9:40 am-12:05 pm

3 stops31h 25m

$1,519

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?

United Airlines is the most popular carrier 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 50m

Direct flights

None
The fastest flight from Knoxville to London City Airport takes 13h 50m
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

  • 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 50m 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
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

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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