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Cheap flights from London Heathrow Airport to Chattanooga from $615

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 5/26. 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.
United Airlines Logo
6:50 am - 8:30 pm
LHR
-
CHA
17h 40m
2 stops
United Airlines Logo
12:39 pm - 9:10 am
CHA
-
LHR
16h 31m
1 stop
$798United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
7:55 am - 8:30 pm
LHR
-
CHA
16h 35m
1 stop
United Airlines Logo
2:01 pm - 7:55 am
CHA
-
LHR
13h 54m
1 stop
$828United Airlines
Mon, Mar 9 - Mon, Mar 16
United Airlines Logo
8:45 am - 10:07 am
LHR
-
CHA
30h 22m
2 stops
United Airlines Logo
5:40 pm - 6:45 am
CHA
-
LHR
32h 05m
1 stop
$980United Airlines
Tue, May 19 - Sun, May 24
United Airlines Logo
12:10 pm - 8:34 pm
LHR
-
CHA
37h 24m
2 stops
United Airlines Logo
5:40 pm - 6:45 am
CHA
-
LHR
32h 05m
1 stop
$982United Airlines
Tue, May 19 - Sun, May 24
Lufthansa Logo
2:10 pm - 12:15 am
LHR
-
CHA
15h 05m
1 stop
Lufthansa Logo
5:20 pm - 7:40 am
CHA
-
LHR
33h 20m
1 stop
$989Lufthansa
Tue, May 19 - Sun, May 24
United Airlines Logo
7:45 am - 8:54 pm
LHR
-
CHA
18h 09m
2 stops
United Airlines Logo
10:45 am - 5:55 am
CHA
-
LHR
14h 10m
2 stops
$991United Airlines
Tue, Mar 31 - Tue, Apr 7
Lufthansa Logo
4:00 pm - 3:45 pm
LHR
-
CHA
28h 45m
1 stop
Lufthansa Logo
5:51 pm - 9:35 pm
CHA
-
LHR
22h 44m
1 stop
$992Lufthansa
Tue, May 19 - Sun, May 24
United Airlines Logo
8:00 am - 5:06 pm
LHR
-
CHA
14h 06m
1 stop
United Airlines Logo
5:41 pm - 6:45 am
CHA
-
LHR
32h 04m
1 stop
$1,001United Airlines
Tue, Mar 31 - Sun, Apr 5
American Airlines Logo
4:55 pm - 11:55 pm
LHR
-
CHA
12h 00m
1 stop
American Airlines Logo
3:44 pm - 6:55 am
CHA
-
LHR
10h 11m
1 stop
$1,007American Airlines
Wed, Apr 1 - Tue, Apr 7
Scandinavian Airlines Logo
7:05 am - 11:41 pm
LHR
-
CHA
20h 36m
3 stops
Scandinavian Airlines Logo
4:14 pm - 9:40 pm
CHA
-
LHR
25h 26m
2 stops
$1,008Scandinavian Airlines
Mon, Mar 9 - Mon, Mar 16

Delta flights from London Heathrow Airport to Chattanooga

Our best Delta deals on London Heathrow Airport to Chattanooga flight tickets
Delta
May 19
LHR6:30 amLondon Heathrow
17h 33m
2 stops
CHA7:03 pmChattanooga Lovell Field
May 24
CHA6:25 pmChattanooga Lovell Field
15h 10m
2 stops
LHR2:35 pmLondon Heathrow
$1,012
Delta
May 19
LHR9:55 amLondon Heathrow
16h 49m
2 stops
CHA9:44 pmChattanooga Lovell Field
May 24
CHA6:25 pmChattanooga Lovell Field
15h 10m
2 stops
LHR2:35 pmLondon Heathrow
$1,013
Delta
Mar 27
LHR6:20 amLondon Heathrow
19h 14m
2 stops
CHA9:34 pmChattanooga Lovell Field
Apr 3
CHA4:14 pmChattanooga Lovell Field
14h 51m
2 stops
LHR12:05 pmLondon Heathrow
$1,398

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 9
LHR6:50 amLondon Heathrow
17h 40m
2 stops
CHA8:30 pmChattanooga Lovell Field
Mar 16
CHA12:39 pmChattanooga Lovell Field
16h 31m
1 stop
LHR9:10 amLondon Heathrow
$798
United Airlines
Mar 9
LHR7:55 amLondon Heathrow
16h 35m
1 stop
CHA8:30 pmChattanooga Lovell Field
Mar 16
CHA2:01 pmChattanooga Lovell Field
13h 54m
1 stop
LHR7:55 amLondon Heathrow
$828
United Airlines
May 19
LHR8:45 amLondon Heathrow
30h 22m
2 stops
CHA10:07 amChattanooga Lovell Field
May 24
CHA5:40 pmChattanooga Lovell Field
32h 05m
1 stop
LHR6:45 amLondon Heathrow
$980

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 February 11, 2026.
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 3/9

6:50 am-8:30 pm

2 stops17h 40m

Chattanooga Lovell Field

Mon 3/16

12:39 pm-9:10 am

1 stop16h 31m

$798

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 3/9

7:55 am-8:30 pm

1 stop16h 35m

Chattanooga Lovell Field

Mon 3/16

2:01 pm-7:55 am

1 stop13h 54m

$828

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 5/19

8:45 am-10:07 am

2 stops30h 22m

Chattanooga Lovell Field

Sun 5/24

5:40 pm-6:45 am

1 stop32h 05m

$980

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 5/19

12:10 pm-8:34 pm

2 stops37h 24m

Chattanooga Lovell Field

Sun 5/24

5:40 pm-6:45 am

1 stop32h 05m

$982

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 5/19

2:10 pm-12:15 am

1 stop15h 05m

Chattanooga Lovell Field

Sun 5/24

5:20 pm-7:40 am

1 stop33h 20m

$989

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 3/31

7:45 am-8:54 pm

2 stops18h 09m

Chattanooga Lovell Field

Tue 4/7

10:45 am-5:55 am

2 stops14h 10m

$991

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 5/19

4:00 pm-3:45 pm

1 stop28h 45m

Chattanooga Lovell Field

Sun 5/24

5:51 pm-9:35 pm

1 stop22h 44m

$992

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 3/31

8:00 am-5:06 pm

1 stop14h 06m

Chattanooga Lovell Field

Sun 4/5

5:41 pm-6:45 am

1 stop32h 04m

$1,001

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 4/1

4:55 pm-11:55 pm

1 stop12h 00m

Chattanooga Lovell Field

Tue 4/7

3:44 pm-6:55 am

1 stop10h 11m

$1,007

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 3/9

7:05 am-11:41 pm

3 stops20h 36m

Chattanooga Lovell Field

Mon 3/16

4:14 pm-9:40 pm

2 stops25h 26m

$1,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 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 $681.

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

13h 44m

Direct flights

None
The fastest flight from London Heathrow Airport to Chattanooga takes 13h 44m
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 13h 44m, 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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