Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chattanooga to London from £203

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 19/10. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chattanooga to London

Cheap return flights

Delta Logo
13:17 - 06:45CHA-LHR
12h 28m1 stop
Delta Logo
09:00 - 23:35LHR-CHA
19h 35m2 stops
£428Delta
Find Deal
Sun, 14 Sep - Tue, 23 Sep
Delta Logo
20:13 - 11:10CHA-LHR
9h 57m1 stop
Delta Logo
08:40 - 21:39LHR-CHA
17h 59m2 stops
£428Delta
Find Deal
Sun, 14 Sep - Thu, 25 Sep
KLM Logo
13:17 - 06:45CHA-LHR
12h 28m1 stop
KLM Logo
11:45 - 21:39LHR-CHA
14h 54m1 stop
£433KLM
Find Deal
Sun, 14 Sep - Thu, 25 Sep
KLM Logo
18:31 - 11:10CHA-LHR
11h 39m1 stop
KLM Logo
15:15 - 23:35LHR-CHA
13h 20m1 stop
£434KLM
Find Deal
Sun, 14 Sep - Tue, 23 Sep
Virgin Atlantic Logo
11:10 - 06:20CHA-LHR
14h 10m2 stops
Virgin Atlantic Logo
11:20 - 23:42LHR-CHA
17h 22m1 stop
£437Virgin Atlantic
Find Deal
Tue, 2 Sep - Wed, 10 Sep
Virgin Atlantic Logo
13:12 - 06:20CHA-LHR
12h 08m2 stops
Virgin Atlantic Logo
13:05 - 23:42LHR-CHA
15h 37m1 stop
£438Virgin Atlantic
Find Deal
Tue, 2 Sep - Wed, 10 Sep
United Airlines Logo
14:01 - 10:15CHA-LHR
15h 14m2 stops
United Airlines Logo
08:45 - 23:13LHR-CHA
19h 28m2 stops
£497United Airlines
Find Deal
Sun, 14 Sep - Tue, 23 Sep
American Airlines Logo
18:41 - 12:45CHA-LHR
13h 04m1 stop
American Airlines Logo
08:20 - 19:50LHR-CHA
16h 30m1 stop
£524American Airlines
Find Deal
Tue, 2 Sep - Wed, 10 Sep
American Airlines Logo
19:27 - 12:30CHA-LHR
12h 03m1 stop
American Airlines Logo
11:00 - 18:49LHR-CHA
12h 49m1 stop
£524American Airlines
Find Deal
Tue, 2 Sep - Wed, 10 Sep
United Airlines Logo
14:01 - 06:20CHA-LHR
11h 19m1 stop
United Airlines Logo
11:05 - 23:11LHR-CHA
17h 06m1 stop
£528United Airlines
Find Deal
Sun, 28 Sep - Sun, 5 Oct

Delta flights from Chattanooga to London Heathrow Airport

Our best Delta deals on Chattanooga to London Heathrow Airport flight tickets
Delta
14 Sept
CHA13:17Chattanooga Lovell Field
12h 28m
1 stop
LHR06:45London Heathrow
23 Sept
LHR09:00London Heathrow
19h 35m
2 stops
CHA23:35Chattanooga Lovell Field
£428
Find similar
Delta
14 Sept
CHA20:13Chattanooga Lovell Field
9h 57m
1 stop
LHR11:10London Heathrow
25 Sept
LHR08:40London Heathrow
17h 59m
2 stops
CHA21:39Chattanooga Lovell Field
£428
Find similar
Delta
14 Sept
CHA13:17Chattanooga Lovell Field
19h 13m
1 stop
LHR13:30London Heathrow
25 Sept
LHR06:30London Heathrow
16h 13m
2 stops
CHA17:43Chattanooga Lovell Field
£429
Find similar

Virgin Atlantic flights from Chattanooga to London Heathrow Airport

Our best Virgin Atlantic deals on Chattanooga to London Heathrow Airport flight tickets
Virgin Atlantic
2 Sept
CHA11:10Chattanooga Lovell Field
14h 10m
2 stops
LHR06:20London Heathrow
10 Sept
LHR11:20London Heathrow
17h 22m
1 stop
CHA23:42Chattanooga Lovell Field
£437
Find similar
Virgin Atlantic
2 Sept
CHA13:12Chattanooga Lovell Field
12h 08m
2 stops
LHR06:20London Heathrow
10 Sept
LHR13:05London Heathrow
15h 37m
1 stop
CHA23:42Chattanooga Lovell Field
£438
Find similar
Virgin Atlantic
12 Sept
CHA20:13Chattanooga Lovell Field
12h 17m
1 stop
LHR13:30London Heathrow
19 Sept
LHR11:45London Heathrow
14h 54m
1 stop
CHA21:39Chattanooga Lovell Field
£447
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Chattanooga to London Heathrow 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 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Chattanooga to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

13:17-06:45

1 stop12h 28m

London Heathrow

Tue 23/9

09:00-23:35

2 stops19h 35m

£428

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

20:13-11:10

1 stop9h 57m

London Heathrow

Thu 25/9

08:40-21:39

2 stops17h 59m

£428

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

13:17-06:45

1 stop12h 28m

London Heathrow

Thu 25/9

11:45-21:39

1 stop14h 54m

£433

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

18:31-11:10

1 stop11h 39m

London Heathrow

Tue 23/9

15:15-23:35

1 stop13h 20m

£434

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 2/9

11:10-06:20

2 stops14h 10m

London Heathrow

Wed 10/9

11:20-23:42

1 stop17h 22m

£437

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 2/9

13:12-06:20

2 stops12h 08m

London Heathrow

Wed 10/9

13:05-23:42

1 stop15h 37m

£438

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

14:01-10:15

2 stops15h 14m

London Heathrow

Tue 23/9

08:45-23:13

2 stops19h 28m

£497

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 2/9

18:41-12:45

1 stop13h 04m

London Heathrow

Wed 10/9

08:20-19:50

1 stop16h 30m

£524

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 2/9

19:27-12:30

1 stop12h 03m

London Heathrow

Wed 10/9

11:00-18:49

1 stop12h 49m

£524

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 28/9

14:01-06:20

1 stop11h 19m

London Heathrow

Sun 5/10

11:05-23:11

1 stop17h 06m

£528

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Chattanooga to London Heathrow 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 month to fly to London Heathrow Airport?

In general, September is the cheapest month to fly from Chattanooga to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £529. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Chattanooga averaging around £571.

When to book flights from Chattanooga to London Heathrow Airport

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

Cheap Chattanooga to London Heathrow Airport (CHA to LHR) flight deals and tips

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

Best price found

£203

Fastest flight time

9h 57m

Direct flights

None
The best one-way flight to London Heathrow Airport from Chattanooga in the past 72 hours is £203. The best return flight deal from Chattanooga to London Heathrow Airport found on momondo in the last 72 hours is £428.
The fastest flight from Chattanooga to London Heathrow Airport takes 9h 57m
There are no direct flights from Chattanooga to London Heathrow Airport. Popular non-direct route for this connection is Chattanooga Lovell Field Airport - London Heathrow Airport.
Search flight deals

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

    London Heathrow is 4165.7 mi away from Chattanooga Lovell Field. Typically, this will take 9h 57m by plane in normal conditions.

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

    Prices for flights from Chattanooga Lovell Field Airport to London Heathrow Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Heathrow Airport.

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

    The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Northampton
Southend-on-Sea
Maidstone
Swindon
Canterbury
Gatwick
Stratford-upon-Avon
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Swanage
Salisbury

Why use momondo?

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

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

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

momondo does allow users to show only those flights to London from Chattanooga which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Chattanooga to London 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 Chattanooga to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chattanooga 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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London