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Cheap flights from London Heathrow Airport to Chattanooga from $616

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 6/3. 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.
American Airlines Logo
10:05 am - 8:00 pm
LHR
-
CHA
14h 55m1 stop
American Airlines Logo
6:14 pm - 9:05 am
CHA
-
LHR
9h 51m1 stop
$713American Airlines
Mon, Mar 2 - Mon, Apr 27
American Airlines Logo
2:45 pm - 10:15 pm
LHR
-
CHA
12h 30m1 stop
American Airlines Logo
8:25 pm - 6:55 am
CHA
-
LHR
29h 30m1 stop
$753American Airlines
Sun, Mar 1 - Sun, Apr 26
United Airlines Logo
9:00 am - 8:50 pm
LHR
-
CHA
16h 50m2 stops
United Airlines Logo
7:00 am - 6:55 am
CHA
-
LHR
18h 55m2 stops
$776United Airlines
Tue, Mar 3 - Wed, Apr 29
Virgin Atlantic Logo
5:05 pm - 5:32 pm
LHR
-
CHA
29h 27m2 stops
Virgin Atlantic Logo
2:00 pm - 6:25 am
CHA
-
LHR
11h 25m1 stop
$782Virgin Atlantic
Mon, Jan 12 - Mon, Jan 19
Virgin Atlantic Logo
8:55 am - 8:10 pm
LHR
-
CHA
16h 15m1 stop
Virgin Atlantic Logo
2:00 pm - 9:00 am
CHA
-
LHR
14h 00m1 stop
$798Virgin Atlantic
Mon, Jan 12 - Mon, Jan 19
KLM Logo
3:50 pm - 11:16 pm
LHR
-
CHA
12h 26m1 stop
KLM Logo
7:45 pm - 11:40 am
CHA
-
LHR
10h 55m1 stop
$806KLM
Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
9:10 am - 8:44 pm
LHR
-
CHA
16h 34m2 stops
United Airlines Logo
1:00 pm - 9:10 am
CHA
-
LHR
15h 10m2 stops
$813United Airlines
Mon, Jan 12 - Mon, Jan 19
United Airlines Logo
9:00 am - 8:44 pm
LHR
-
CHA
16h 44m2 stops
United Airlines Logo
1:00 pm - 10:25 am
CHA
-
LHR
16h 25m2 stops
$816United Airlines
Thu, Jan 22 - Mon, Jan 26
United Airlines Logo
9:00 am - 8:44 pm
LHR
-
CHA
16h 44m2 stops
United Airlines Logo
1:00 pm - 11:05 am
CHA
-
LHR
17h 05m2 stops
$818United Airlines
Thu, Jan 22 - Mon, Jan 26
Delta Logo
6:30 am - 5:11 pm
LHR
-
CHA
15h 41m2 stops
Delta Logo
3:15 pm - 11:10 am
CHA
-
LHR
14h 55m2 stops
$819Delta
Mon, Mar 2 - Mon, Apr 27

American Airlines flights from London Heathrow Airport to Chattanooga

Our best American Airlines deals on London Heathrow Airport to Chattanooga flight tickets
American Airlines
Mar 2
LHR10:05 amLondon Heathrow
14h 55m
1 stop
CHA8:00 pmChattanooga Lovell Field
Apr 27
CHA6:14 pmChattanooga Lovell Field
9h 51m
1 stop
LHR9:05 amLondon Heathrow
$713
Find similar
American Airlines
Mar 1
LHR2:45 pmLondon Heathrow
12h 30m
1 stop
CHA10:15 pmChattanooga Lovell Field
Apr 30
CHA6:14 pmChattanooga Lovell Field
9h 51m
1 stop
LHR9:05 amLondon Heathrow
$753
Find similar
American Airlines
Jan 31
LHR11:45 amLondon Heathrow
15h 02m
1 stop
CHA9:47 pmChattanooga Lovell Field
Feb 7
CHA2:12 pmChattanooga Lovell Field
14h 03m
1 stop
LHR9:15 amLondon Heathrow
$826
Find similar

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 3
LHR9:00 amLondon Heathrow
16h 50m
2 stops
CHA8:50 pmChattanooga Lovell Field
Apr 29
CHA7:00 amChattanooga Lovell Field
18h 55m
2 stops
LHR6:55 amLondon Heathrow
$776
Find similar
United Airlines
Jan 22
LHR9:00 amLondon Heathrow
16h 44m
2 stops
CHA8:44 pmChattanooga Lovell Field
Jan 26
CHA1:00 pmChattanooga Lovell Field
15h 10m
2 stops
LHR9:10 amLondon Heathrow
$816
Find similar
United Airlines
Jan 22
LHR9:00 amLondon Heathrow
16h 44m
2 stops
CHA8:44 pmChattanooga Lovell Field
Jan 26
CHA1:00 pmChattanooga Lovell Field
17h 05m
2 stops
LHR11:05 amLondon Heathrow
$818
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 December 18, 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

10:05 am-8:00 pm

1 stop14h 55m

Chattanooga Lovell Field

Mon 4/27

6:14 pm-9:05 am

1 stop9h 51m

$713

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 3/1

2:45 pm-10:15 pm

1 stop12h 30m

Chattanooga Lovell Field

Sun 4/26

8:25 pm-6:55 am

1 stop29h 30m

$753

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 3/3

9:00 am-8:50 pm

2 stops16h 50m

Chattanooga Lovell Field

Wed 4/29

7:00 am-6:55 am

2 stops18h 55m

$776

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 1/12

5:05 pm-5:32 pm

2 stops29h 27m

Chattanooga Lovell Field

Mon 1/19

2:00 pm-6:25 am

1 stop11h 25m

$782

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 1/12

8:55 am-8:10 pm

1 stop16h 15m

Chattanooga Lovell Field

Mon 1/19

2:00 pm-9:00 am

1 stop14h 00m

$798

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 1/12

3:50 pm-11:16 pm

1 stop12h 26m

Chattanooga Lovell Field

Mon 1/19

7:45 pm-11:40 am

1 stop10h 55m

$806

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 1/12

9:10 am-8:44 pm

2 stops16h 34m

Chattanooga Lovell Field

Mon 1/19

1:00 pm-9:10 am

2 stops15h 10m

$813

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 1/22

9:00 am-8:44 pm

2 stops16h 44m

Chattanooga Lovell Field

Mon 1/26

1:00 pm-10:25 am

2 stops16h 25m

$816

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 1/22

9:00 am-8:44 pm

2 stops16h 44m

Chattanooga Lovell Field

Mon 1/26

1:00 pm-11:05 am

2 stops17h 05m

$818

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 3/2

6:30 am-5:11 pm

2 stops15h 41m

Chattanooga Lovell Field

Mon 4/27

3:15 pm-11:10 am

2 stops14h 55m

$819

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

12h 58m

Direct flights

None
The fastest flight from London Heathrow Airport to Chattanooga takes 12h 58m
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 12h 58m, 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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