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Cheap flights from Chattanooga to London from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to London departing on 2/8. 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
0 bags

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Find the cheapest flights from Chattanooga to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:30 am - 11:45 am
CHA
-
LHR
22h 15m
1 stop
United Airlines Logo
8:45 am - 8:54 pm
LHR
-
CHA
17h 09m
2 stops
$650United Airlines
Sun, Apr 5 - Tue, Apr 21
United Airlines Logo
1:59 pm - 6:45 am
CHA
-
LHR
11h 46m
1 stop
United Airlines Logo
6:50 am - 5:06 pm
LHR
-
CHA
15h 16m
2 stops
$651United Airlines
Wed, Apr 15 - Wed, Apr 22
United Airlines Logo
5:20 pm - 11:35 am
CHA
-
LHR
13h 15m
1 stop
United Airlines Logo
8:45 am - 11:59 pm
LHR
-
CHA
20h 14m
2 stops
$652United Airlines
Sun, Apr 5 - Tue, Apr 21
United Airlines Logo
8:30 am - 10:00 am
CHA
-
LHR
20h 30m
2 stops
United Airlines Logo
12:10 pm - 8:54 pm
LHR
-
CHA
37h 44m
2 stops
$654United Airlines
Sun, Apr 5 - Mon, Apr 20
United Airlines Logo
8:30 am - 6:30 am
CHA
-
LHR
17h 00m
2 stops
United Airlines Logo
12:10 pm - 8:54 pm
LHR
-
CHA
37h 44m
2 stops
$655United Airlines
Sun, Apr 5 - Mon, Apr 20
United Airlines Logo
8:30 am - 9:00 am
CHA
-
LHR
19h 30m
1 stop
United Airlines Logo
2:05 pm - 1:22 pm
LHR
-
CHA
28h 17m
2 stops
$659United Airlines
Tue, Apr 7 - Tue, Apr 14
United Airlines Logo
8:30 am - 9:00 am
CHA
-
LHR
19h 30m
1 stop
United Airlines Logo
2:05 pm - 1:22 pm
LHR
-
CHA
28h 17m
2 stops
$660United Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
6:15 pm - 11:40 am
CHA
-
LHR
13h 25m
1 stop
Multiple Airlines Logo
1:00 pm - 9:34 pm
LHR
-
CHA
12h 34m
1 stop
$664Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
1:30 pm - 9:25 am
CHA
-
LGW
14h 55m
2 stops
Delta Logo
10:35 am - 10:01 pm
LGW
-
CHA
16h 26m
2 stops
$1,789Delta
Thu, Jun 25 - Tue, Jun 30
Delta Logo
4:20 pm - 11:40 am
CHA
-
LCY
14h 20m
2 stops
Delta Logo
8:25 am - 9:44 pm
LCY
-
CHA
18h 19m
2 stops
$6,554Delta
Fri, May 15 - Sat, May 23

Delta flights from Chattanooga to London

Our best Delta deals on Chattanooga to London flight tickets
Delta
Apr 10
CHA11:46 amChattanooga Lovell Field
16h 04m
2 stops
LHR8:50 amLondon Heathrow
Apr 17
LHR10:55 amLondon Heathrow
15h 21m
2 stops
CHA9:16 pmChattanooga Lovell Field
$810
Delta
May 18
CHA10:00 amChattanooga Lovell Field
15h 45m
1 stop
LHR6:45 amLondon Heathrow
Jun 3
LHR6:30 amLondon Heathrow
17h 33m
2 stops
CHA7:03 pmChattanooga Lovell Field
$851
Delta
May 18
CHA10:00 amChattanooga Lovell Field
15h 45m
1 stop
LHR6:45 amLondon Heathrow
Jun 3
LHR6:30 amLondon Heathrow
17h 33m
2 stops
CHA7:03 pmChattanooga Lovell Field
$852

United Airlines flights from Chattanooga to London

Our best United Airlines deals on Chattanooga to London flight tickets
United Airlines
Mar 5
CHA10:50 amChattanooga Lovell Field
16h 05m
1 stop
LHR7:55 amLondon Heathrow
Mar 12
LHR6:35 amLondon Heathrow
17h 55m
2 stops
CHA8:30 pmChattanooga Lovell Field
$633
United Airlines
Mar 5
CHA12:39 pmChattanooga Lovell Field
17h 36m
2 stops
LHR11:15 amLondon Heathrow
Mar 12
LHR6:35 amLondon Heathrow
17h 55m
2 stops
CHA8:30 pmChattanooga Lovell Field
$638
United Airlines
Apr 5
CHA6:30 amChattanooga Lovell Field
19h 15m
1 stop
LHR6:45 amLondon Heathrow
Apr 20
LHR12:10 pmLondon Heathrow
37h 44m
2 stops
CHA8:54 pmChattanooga Lovell Field
$650

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to London 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 February 3, 2026.
Use the filters below to find and compare flights from Chattanooga to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

8:30 am-11:45 am

1 stop22h 15m

London Heathrow

Tue 4/21

8:45 am-8:54 pm

2 stops17h 09m

$650

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 4/15

1:59 pm-6:45 am

1 stop11h 46m

London Heathrow

Wed 4/22

6:50 am-5:06 pm

2 stops15h 16m

$651

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

5:20 pm-11:35 am

1 stop13h 15m

London Heathrow

Tue 4/21

8:45 am-11:59 pm

2 stops20h 14m

$652

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

8:30 am-10:00 am

2 stops20h 30m

London Heathrow

Mon 4/20

12:10 pm-8:54 pm

2 stops37h 44m

$654

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

8:30 am-6:30 am

2 stops17h 00m

London Heathrow

Mon 4/20

12:10 pm-8:54 pm

2 stops37h 44m

$655

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 4/7

8:30 am-9:00 am

1 stop19h 30m

London Heathrow

Tue 4/14

2:05 pm-1:22 pm

2 stops28h 17m

$659

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 4/7

8:30 am-9:00 am

1 stop19h 30m

London Heathrow

Tue 4/14

2:05 pm-1:22 pm

2 stops28h 17m

$660

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 3/18

6:15 pm-11:40 am

1 stop13h 25m

London Heathrow

Wed 3/25

1:00 pm-9:34 pm

1 stop12h 34m

$664

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Thu 6/25

1:30 pm-9:25 am

2 stops14h 55m

London Gatwick

Tue 6/30

10:35 am-10:01 pm

2 stops16h 26m

$1,789

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Fri 5/15

4:20 pm-11:40 am

2 stops14h 20m

London City

Sat 5/23

8:25 am-9:44 pm

2 stops18h 19m

$6,554

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Chattanooga to London

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 month to fly to London?

The cheapest month to fly to London from Chattanooga is in March. Flight prices, which tend to average around $682, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from Chattanooga averaging around $707.

When to book flights from Chattanooga to London

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

Cheap Chattanooga to London (CHA to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chattanooga to London

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from Chattanooga to London takes 11h 15m
There are no direct flights from Chattanooga to London. There are no popular flight routes from Chattanooga to London.
Search flight deals

  • How far is Chattanooga Lovell Field to London by plane?

    The straight-line distance from Chattanooga Lovell Field to London is 4178.4 mi. In terms of flight time, this usually takes a little over 11h 15m.

  • When did momondo last update prices for flights from Chattanooga Lovell Field Airport to London?

    Prices for flights from Chattanooga Lovell Field Airport to London were last updated today.

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to London?

  • How old do you have to be to fly from Chattanooga Lovell Field Airport to London?

    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 Chattanooga Lovell Field Airport to London.

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

    The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chattanooga to London?

Best airlines flying from Chattanooga to London

Compare and see reviews for airlines that fly from Chattanooga to London with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $548Free CancellationRating
7.2
11,218 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $572Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $635Free CancellationRating
7.9
8,138 reviews
Search Delta flights

Traveling to a place near London?

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

Why use momondo?

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

It is quick and easy to find Chattanooga to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. momondo allows you to filter the results for Chattanooga to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Chattanooga to London?

momondo helps you find the best flight between Chattanooga and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chattanooga to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Chattanooga to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport