Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Chattanooga from $522

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 5/2. 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
6:55 am - 8:34 pm
LHR
-
CHA
18h 39m
2 stops
United Airlines Logo
4:42 pm - 9:20 am
CHA
-
LHR
11h 38m
1 stop
$911United Airlines
Wed, May 6 - Wed, May 13
United Airlines Logo
8:00 am - 8:34 pm
LHR
-
CHA
17h 34m
1 stop
United Airlines Logo
4:42 pm - 9:20 am
CHA
-
LHR
11h 38m
1 stop
$943United Airlines
Wed, May 6 - Wed, May 13
American Airlines Logo
4:55 pm - 11:59 pm
LHR
-
CHA
12h 04m
1 stop
American Airlines Logo
2:16 pm - 8:15 am
CHA
-
LHR
12h 59m
1 stop
$944American Airlines
Wed, Apr 29 - Wed, Dec 2
American Airlines Logo
9:15 am - 5:44 pm
LHR
-
CHA
13h 29m
1 stop
American Airlines Logo
6:37 pm - 12:50 pm
CHA
-
LHR
13h 13m
1 stop
$962American Airlines
Wed, Apr 29 - Tue, Jul 7
Delta Logo
11:30 am - 10:00 pm
LHR
-
CHA
15h 30m
2 stops
Delta Logo
5:45 pm - 1:15 pm
CHA
-
LHR
14h 30m
1 stop
$975Delta
Tue, Jul 14 - Tue, Sep 8
KLM Logo
11:15 am - 8:46 pm
LHR
-
CHA
14h 31m
1 stop
KLM Logo
5:45 pm - 1:15 pm
CHA
-
LHR
14h 30m
1 stop
$982KLM
Tue, Jul 14 - Tue, Sep 8
American Airlines Logo
4:55 pm - 11:59 pm
LHR
-
CHA
12h 04m
1 stop
American Airlines Logo
5:55 pm - 9:15 am
CHA
-
LHR
10h 20m
1 stop
$984American Airlines
Thu, Apr 30 - Wed, Dec 2
KLM Logo
9:20 am - 8:04 pm
LHR
-
CHA
15h 44m
1 stop
KLM Logo
6:25 pm - 1:15 pm
CHA
-
LHR
13h 50m
1 stop
$990KLM
Wed, Apr 22 - Wed, May 6
American Airlines Logo
4:55 pm - 11:59 pm
LHR
-
CHA
12h 04m
1 stop
American Airlines Logo
6:31 pm - 12:15 pm
CHA
-
LHR
12h 44m
1 stop
$1,003American Airlines
Thu, Apr 30 - Thu, Jul 9
Virgin Atlantic Logo
10:45 am - 9:43 pm
LHR
-
CHA
15h 58m
1 stop
Virgin Atlantic Logo
5:45 pm - 6:20 am
CHA
-
LHR
55h 35m
2 stops
$1,005Virgin Atlantic
Sat, May 2 - Sat, Dec 5

Lufthansa flights from London Heathrow Airport to Chattanooga

Our best Lufthansa deals on London Heathrow Airport to Chattanooga flight tickets
Lufthansa
May 21
LHR8:00 amLondon Heathrow
14h 20m
1 stop
CHA5:20 pmChattanooga Lovell Field
May 24
CHA5:40 pmChattanooga Lovell Field
32h 05m
1 stop
LHR6:45 amLondon Heathrow
$1,087
Lufthansa
May 19
LHR9:30 amLondon Heathrow
16h 04m
2 stops
CHA8:34 pmChattanooga Lovell Field
May 24
CHA6:00 amChattanooga Lovell Field
18h 55m
2 stops
LHR5:55 amLondon Heathrow
$1,089
Lufthansa
May 19
LHR8:00 amLondon Heathrow
31h 07m
1 stop
CHA10:07 amChattanooga Lovell Field
May 24
CHA4:42 pmChattanooga Lovell Field
13h 53m
1 stop
LHR11:35 amLondon Heathrow
$1,091

KLM flights from London Heathrow Airport to Chattanooga

Our best KLM deals on London Heathrow Airport to Chattanooga flight tickets
KLM
Jul 14
LHR11:15 amLondon Heathrow
14h 31m
1 stop
CHA8:46 pmChattanooga Lovell Field
Sep 8
CHA5:45 pmChattanooga Lovell Field
14h 30m
1 stop
LHR1:15 pmLondon Heathrow
$982
KLM
Apr 22
LHR9:20 amLondon Heathrow
15h 44m
1 stop
CHA8:04 pmChattanooga Lovell Field
May 6
CHA6:25 pmChattanooga Lovell Field
13h 50m
1 stop
LHR1:15 pmLondon Heathrow
$990
KLM
Apr 13
LHR12:55 pmLondon Heathrow
16h 08m
2 stops
CHA12:03 amChattanooga Lovell Field
May 16
CHA1:50 pmChattanooga Lovell Field
12h 20m
2 stops
LHR7:10 amLondon Heathrow
$1,321

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 April 10, 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

Cheapest round-trip

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 5/6

6:55 am-8:34 pm

2 stops18h 39m

Chattanooga Lovell Field

Wed 5/13

4:42 pm-9:20 am

1 stop11h 38m

$911

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 5/6

8:00 am-8:34 pm

1 stop17h 34m

Chattanooga Lovell Field

Wed 5/13

4:42 pm-9:20 am

1 stop11h 38m

$943

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 4/29

4:55 pm-11:59 pm

1 stop12h 04m

Chattanooga Lovell Field

Wed 12/2

2:16 pm-8:15 am

1 stop12h 59m

$944

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 4/29

9:15 am-5:44 pm

1 stop13h 29m

Chattanooga Lovell Field

Tue 7/7

6:37 pm-12:50 pm

1 stop13h 13m

$962

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 7/14

11:30 am-10:00 pm

2 stops15h 30m

Chattanooga Lovell Field

Tue 9/8

5:45 pm-1:15 pm

1 stop14h 30m

$975

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 7/14

11:15 am-8:46 pm

1 stop14h 31m

Chattanooga Lovell Field

Tue 9/8

5:45 pm-1:15 pm

1 stop14h 30m

$982
Quickest round-trip

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 4/30

4:55 pm-11:59 pm

1 stop12h 04m

Chattanooga Lovell Field

Wed 12/2

5:55 pm-9:15 am

1 stop10h 20m

$984

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 4/22

9:20 am-8:04 pm

1 stop15h 44m

Chattanooga Lovell Field

Wed 5/6

6:25 pm-1:15 pm

1 stop13h 50m

$990

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 4/30

4:55 pm-11:59 pm

1 stop12h 04m

Chattanooga Lovell Field

Thu 7/9

6:31 pm-12:15 pm

1 stop12h 44m

$1,003

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 5/2

10:45 am-9:43 pm

1 stop15h 58m

Chattanooga Lovell Field

Sat 12/5

5:45 pm-6:20 am

2 stops55h 35m

$1,005

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $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

15h 30m

Direct flights

None
The fastest flight from London Heathrow Airport to Chattanooga takes 15h 30m
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

Frequently asked questions about flying from London Heathrow Airport to Chattanooga

  • 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 15h 30m, 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
Sun 5/10
Sun 5/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States