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Cheap flights from London Heathrow Airport to Chattanooga from $676

This is the cheapest round-trip 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 1/13. 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 London Heathrow Airport to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
6:50 am - 4:54 pmLHR-CHA
15h 04m2 stops
Lufthansa Logo
1:00 pm - 5:55 amCHA-LHR
11h 55m1 stop
$676Lufthansa
Find Deal
Tue, Jan 13 - Tue, Jan 27
Lufthansa Logo
4:00 pm - 12:18 pmLHR-CHA
25h 18m1 stop
Lufthansa Logo
1:00 pm - 7:55 amCHA-LHR
13h 55m1 stop
$704Lufthansa
Find Deal
Tue, Jan 13 - Tue, Jan 27
Lufthansa Logo
6:50 am - 4:54 pmLHR-CHA
15h 04m2 stops
Lufthansa Logo
1:00 pm - 5:55 amCHA-LHR
11h 55m1 stop
$739Lufthansa
Find Deal
Tue, Jan 13 - Tue, Jan 27
American Airlines Logo
12:10 pm - 9:47 pmLHR-CHA
14h 37m2 stops
American Airlines Logo
6:34 pm - 6:50 amCHA-LHR
31h 16m1 stop
$759American Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
12:10 pm - 11:24 pmLHR-CHA
16h 14m2 stops
American Airlines Logo
6:34 pm - 6:50 amCHA-LHR
31h 16m1 stop
$761American Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
9:00 am - 8:44 pmLHR-CHA
16h 44m2 stops
United Airlines Logo
8:15 am - 5:55 amCHA-LHR
16h 40m1 stop
$762United Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
Lufthansa Logo
8:00 am - 12:18 pmLHR-CHA
33h 18m1 stop
Lufthansa Logo
1:00 pm - 7:55 amCHA-LHR
13h 55m1 stop
$768Lufthansa
Find Deal
Tue, Jan 13 - Tue, Jan 27
American Airlines Logo
9:55 am - 6:55 pmLHR-CHA
14h 00m1 stop
American Airlines Logo
7:20 pm - 12:00 pmCHA-LHR
11h 40m1 stop
$790American Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 27
American Airlines Logo
12:10 pm - 9:47 pmLHR-CHA
14h 37m2 stops
American Airlines Logo
2:12 pm - 8:10 amCHA-LHR
12h 58m2 stops
$798American Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8
American Airlines Logo
12:10 pm - 9:47 pmLHR-CHA
14h 37m2 stops
American Airlines Logo
2:12 pm - 9:35 amCHA-LHR
14h 23m2 stops
$800American Airlines
Find Deal
Wed, Feb 4 - Sun, Feb 8

American Airlines flights from London Heathrow Airport to Chattanooga

Our best American Airlines deals on London Heathrow Airport to Chattanooga flight tickets
American Airlines
Feb 4
LHR12:10 pmLondon Heathrow
14h 37m
2 stops
CHA9:47 pmChattanooga Lovell Field
Feb 8
CHA6:34 pmChattanooga Lovell Field
31h 16m
1 stop
LHR6:50 amLondon Heathrow
$759
Find similar
American Airlines
Feb 4
LHR12:10 pmLondon Heathrow
16h 14m
2 stops
CHA11:24 pmChattanooga Lovell Field
Feb 8
CHA6:34 pmChattanooga Lovell Field
31h 16m
1 stop
LHR6:50 amLondon Heathrow
$761
Find similar
American Airlines
Jan 13
LHR9:55 amLondon Heathrow
14h 00m
1 stop
CHA6:55 pmChattanooga Lovell Field
Jan 27
CHA7:20 pmChattanooga Lovell Field
11h 40m
1 stop
LHR12:00 pmLondon Heathrow
$790
Find similar

Finnair flights from London Heathrow Airport to Chattanooga

Our best Finnair deals on London Heathrow Airport to Chattanooga flight tickets
Finnair
Jan 8
LHR10:35 amLondon Heathrow
17h 15m
2 stops
CHA10:50 pmChattanooga Lovell Field
Jan 15
CHA8:00 amChattanooga Lovell Field
18h 20m
1 stop
LHR7:20 amLondon Heathrow
$824
Find similar
Finnair
May 9
LHR12:15 pmLondon Heathrow
14h 26m
1 stop
CHA9:41 pmChattanooga Lovell Field
May 29
CHA6:21 pmChattanooga Lovell Field
13h 29m
1 stop
LHR12:50 pmLondon Heathrow
$997
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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 November 26, 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

Tue 1/13

6:50 am-4:54 pm

2 stops15h 04m

Chattanooga Lovell Field

Tue 1/27

1:00 pm-5:55 am

1 stop11h 55m

$676

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 1/13

4:00 pm-12:18 pm

1 stop25h 18m

Chattanooga Lovell Field

Tue 1/27

1:00 pm-7:55 am

1 stop13h 55m

$704

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 1/13

6:50 am-4:54 pm

2 stops15h 04m

Chattanooga Lovell Field

Tue 1/27

1:00 pm-5:55 am

1 stop11h 55m

$739

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 2/4

12:10 pm-9:47 pm

2 stops14h 37m

Chattanooga Lovell Field

Sun 2/8

6:34 pm-6:50 am

1 stop31h 16m

$759

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 2/4

12:10 pm-11:24 pm

2 stops16h 14m

Chattanooga Lovell Field

Sun 2/8

6:34 pm-6:50 am

1 stop31h 16m

$761

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 1/13

9:00 am-8:44 pm

2 stops16h 44m

Chattanooga Lovell Field

Tue 1/27

8:15 am-5:55 am

1 stop16h 40m

$762

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 1/13

8:00 am-12:18 pm

1 stop33h 18m

Chattanooga Lovell Field

Tue 1/27

1:00 pm-7:55 am

1 stop13h 55m

$768

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 1/13

9:55 am-6:55 pm

1 stop14h 00m

Chattanooga Lovell Field

Tue 1/27

7:20 pm-12:00 pm

1 stop11h 40m

$790

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 2/4

12:10 pm-9:47 pm

2 stops14h 37m

Chattanooga Lovell Field

Sun 2/8

2:12 pm-8:10 am

2 stops12h 58m

$798

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 2/4

12:10 pm-9:47 pm

2 stops14h 37m

Chattanooga Lovell Field

Sun 2/8

2:12 pm-9:35 am

2 stops14h 23m

$800

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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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 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

Fastest flight time

15h 04m

Direct flights

None
The fastest flight from London Heathrow Airport to Chattanooga takes 15h 04m
There are no direct flights from London Heathrow Airport to Chattanooga. There are no popular flight routes from London Heathrow Airport to Chattanooga.
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  • 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 46m, 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.

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