Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Chattanooga from $651

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Chattanooga departing on 12/1. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize 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 London Heathrow Airport to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:00 am - 9:00 pmLHR-CHA
17h 00m2 stops
United Airlines Logo
5:30 pm - 11:45 amCHA-LHR
13h 15m1 stop
$774United Airlines
Find Deal
Mon, Mar 2 - Tue, Apr 21
Finnair Logo
11:45 am - 7:44 pmLHR-CHA
12h 59m1 stop
Finnair Logo
2:13 pm - 6:55 amCHA-LHR
11h 42m1 stop
$792Finnair
Find Deal
Mon, Mar 2 - Tue, Apr 21
Finnair Logo
2:45 pm - 9:46 pmLHR-CHA
12h 01m1 stop
Finnair Logo
6:30 am - 8:15 amCHA-LHR
20h 45m1 stop
$809Finnair
Find Deal
Wed, Nov 12 - Mon, Dec 15
Virgin Atlantic Logo
12:30 pm - 11:27 pmLHR-CHA
15h 57m1 stop
Virgin Atlantic Logo
1:33 pm - 6:25 amCHA-LHR
11h 52m1 stop
$815Virgin Atlantic
Find Deal
Wed, Nov 12 - Mon, Dec 15
Virgin Atlantic Logo
8:55 am - 10:16 pmLHR-CHA
18h 21m2 stops
Virgin Atlantic Logo
4:06 pm - 7:50 amCHA-LHR
10h 44m1 stop
$816Virgin Atlantic
Find Deal
Wed, Nov 12 - Mon, Dec 15
Delta Logo
10:00 am - 11:27 pmLHR-CHA
18h 27m2 stops
Delta Logo
4:06 pm - 9:20 amCHA-LHR
12h 14m2 stops
$826Delta
Find Deal
Wed, Nov 12 - Mon, Dec 15
Delta Logo
11:45 am - 11:27 pmLHR-CHA
16h 42m2 stops
Delta Logo
11:12 am - 7:05 amCHA-LHR
14h 53m2 stops
$833Delta
Find Deal
Wed, Nov 12 - Thu, Nov 20
American Airlines Logo
9:55 am - 10:55 pmLHR-CHA
18h 00m1 stop
American Airlines Logo
8:25 pm - 12:30 pmCHA-LHR
11h 05m1 stop
$852American Airlines
Find Deal
Sun, Mar 1 - Tue, Apr 21
Multiple Airlines Logo
10:45 am - 10:00 pmLHR-CHA
16h 15m1 stop
Multiple Airlines Logo
7:35 pm - 11:10 amCHA-LHR
10h 35m1 stop
$875Multiple Airlines
Find Deal
Sun, Mar 1 - Tue, Apr 21
Multiple Airlines Logo
12:15 pm - 1:50 pmLHR-CHA
30h 35m3 stops
Multiple Airlines Logo
9:32 pm - 12:50 pmCHA-LHR
34h 18m2 stops
$1,196Multiple Airlines
Find Deal
Wed, Nov 12 - Thu, Nov 20

United Airlines flights from London Heathrow Airport to Chattanooga

Our best United Airlines deals on London Heathrow Airport to Chattanooga flight tickets
United Airlines
Mar 2
LHR9:00 amLondon Heathrow
17h 00m
2 stops
CHA9:00 pmChattanooga Lovell Field
Apr 21
CHA5:30 pmChattanooga Lovell Field
13h 15m
1 stop
LHR11:45 amLondon Heathrow
$774
Find similar
United Airlines
Feb 24
LHR7:25 amLondon Heathrow
14h 22m
1 stop
CHA4:47 pmChattanooga Lovell Field
Apr 21
CHA2:01 pmChattanooga Lovell Field
11h 44m
1 stop
LHR6:45 amLondon Heathrow
$812
Find similar
United Airlines
Mar 1
LHR6:50 amLondon Heathrow
14h 57m
2 stops
CHA4:47 pmChattanooga Lovell Field
Apr 21
CHA5:30 pmChattanooga Lovell Field
13h 15m
1 stop
LHR11:45 amLondon Heathrow
$822
Find similar

Finnair flights from London Heathrow Airport to Chattanooga

Our best Finnair deals on London Heathrow Airport to Chattanooga flight tickets
Finnair
Mar 2
LHR11:45 amLondon Heathrow
12h 59m
1 stop
CHA7:44 pmChattanooga Lovell Field
Apr 21
CHA2:13 pmChattanooga Lovell Field
11h 42m
1 stop
LHR6:55 amLondon Heathrow
$792
Find similar
Finnair
Nov 12
LHR2:45 pmLondon Heathrow
12h 01m
1 stop
CHA9:46 pmChattanooga Lovell Field
Dec 15
CHA6:30 amChattanooga Lovell Field
20h 45m
1 stop
LHR8:15 amLondon Heathrow
$809
Find similar
Finnair
Nov 12
LHR10:05 amLondon Heathrow
14h 36m
1 stop
CHA7:41 pmChattanooga Lovell Field
Nov 20
CHA2:14 pmChattanooga Lovell Field
13h 21m
1 stop
LHR8:35 amLondon Heathrow
$823
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Chattanooga 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 October 30, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 3/2

9:00 am-9:00 pm

2 stops17h 00m

Chattanooga Lovell Field

Tue 4/21

5:30 pm-11:45 am

1 stop13h 15m

$774

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 3/2

11:45 am-7:44 pm

1 stop12h 59m

Chattanooga Lovell Field

Tue 4/21

2:13 pm-6:55 am

1 stop11h 42m

$792

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 11/12

2:45 pm-9:46 pm

1 stop12h 01m

Chattanooga Lovell Field

Mon 12/15

6:30 am-8:15 am

1 stop20h 45m

$809

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 11/12

12:30 pm-11:27 pm

1 stop15h 57m

Chattanooga Lovell Field

Mon 12/15

1:33 pm-6:25 am

1 stop11h 52m

$815

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 11/12

8:55 am-10:16 pm

2 stops18h 21m

Chattanooga Lovell Field

Mon 12/15

4:06 pm-7:50 am

1 stop10h 44m

$816

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 11/12

10:00 am-11:27 pm

2 stops18h 27m

Chattanooga Lovell Field

Mon 12/15

4:06 pm-9:20 am

2 stops12h 14m

$826

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 11/12

11:45 am-11:27 pm

2 stops16h 42m

Chattanooga Lovell Field

Thu 11/20

11:12 am-7:05 am

2 stops14h 53m

$833

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 3/1

9:55 am-10:55 pm

1 stop18h 00m

Chattanooga Lovell Field

Tue 4/21

8:25 pm-12:30 pm

1 stop11h 05m

$852

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 3/1

10:45 am-10:00 pm

1 stop16h 15m

Chattanooga Lovell Field

Tue 4/21

7:35 pm-11:10 am

1 stop10h 35m

$875

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 11/12

12:15 pm-1:50 pm

3 stops30h 35m

Chattanooga Lovell Field

Thu 11/20

9:32 pm-12:50 pm

2 stops34h 18m

$1,196

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

See travel insights to Chattanooga from

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

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 typical price of a round-trip flight between London Heathrow Airport and Chattanooga?

What is the cheapest month to fly to Chattanooga?

The month of September is another great option to travel to Chattanooga, with average flight prices from London Heathrow Airport averaging around $673.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest London Heathrow Airport to Chattanooga flights are usually those with departure times in the afternoon. Our users have found flights to Chattanooga in the afternoon for as low as $1,078. Try not to purchase tickets in the morning because they tend to be around $1,145. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Heathrow Airport to Chattanooga

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

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

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

Direct flights

None
There are no direct flights from London Heathrow Airport to Chattanooga. There are no popular flight routes from London Heathrow Airport to Chattanooga.
Search flight deals

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

    The distance between London Heathrow and Chattanooga Lovell Field is about 4165.7 mi. Flights usually cover this in 11h 49m, depending on flying conditions and air traffic around both airports.

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

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

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

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The travel and health documents you'll need for your trip to Chattanooga Lovell Field Airport 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 Chattanooga Lovell Field Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Jasper

Why use momondo?

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

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 London to Chattanooga for you.

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

Yes. All flights to Chattanooga from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Chattanooga 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 London to Chattanooga right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Chattanooga now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chattanooga and let you know when they change.

An easier way to manage your Chattanooga trip

We make it super easy to schedule, organize 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
Sat 11/29
Sat 12/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States