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Cheap flights from Chattanooga to London from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to London departing on 10/19. 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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0 bags

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Find the cheapest flights from Chattanooga to London

Cheap round-trip flights

Delta Logo
1:17 pm - 6:45 amCHA-LHR
12h 28m1 stop
Delta Logo
9:00 am - 11:35 pmLHR-CHA
19h 35m2 stops
$566Delta
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dom., sep. 14 - mar., sep. 23
Delta Logo
8:13 pm - 11:10 amCHA-LHR
9h 57m1 stop
Delta Logo
8:40 am - 9:39 pmLHR-CHA
17h 59m2 stops
$567Delta
Find Deal
dom., sep. 14 - jue., sep. 25
KLM Logo
1:17 pm - 6:45 amCHA-LHR
12h 28m1 stop
KLM Logo
11:45 am - 9:39 pmLHR-CHA
14h 54m1 stop
$573KLM
Find Deal
dom., sep. 14 - jue., sep. 25
KLM Logo
6:31 pm - 11:10 amCHA-LHR
11h 39m1 stop
KLM Logo
3:15 pm - 11:35 pmLHR-CHA
13h 20m1 stop
$574KLM
Find Deal
dom., sep. 14 - mar., sep. 23
Virgin Atlantic Logo
11:10 am - 6:20 amCHA-LHR
14h 10m2 stops
Virgin Atlantic Logo
11:20 am - 11:42 pmLHR-CHA
17h 22m1 stop
$578Virgin Atlantic
Find Deal
mar., sep. 2 - mié., sep. 10
Virgin Atlantic Logo
1:12 pm - 6:20 amCHA-LHR
12h 08m2 stops
Virgin Atlantic Logo
1:05 pm - 11:42 pmLHR-CHA
15h 37m1 stop
$579Virgin Atlantic
Find Deal
mar., sep. 2 - mié., sep. 10
United Airlines Logo
2:01 pm - 10:15 amCHA-LHR
15h 14m2 stops
United Airlines Logo
8:45 am - 11:13 pmLHR-CHA
19h 28m2 stops
$658United Airlines
Find Deal
dom., sep. 14 - mar., sep. 23
American Airlines Logo
6:41 pm - 12:45 pmCHA-LHR
13h 04m1 stop
American Airlines Logo
8:20 am - 7:50 pmLHR-CHA
16h 30m1 stop
$693American Airlines
Find Deal
mar., sep. 2 - mié., sep. 10
American Airlines Logo
7:27 pm - 12:30 pmCHA-LHR
12h 03m1 stop
American Airlines Logo
11:00 am - 6:49 pmLHR-CHA
12h 49m1 stop
$694American Airlines
Find Deal
mar., sep. 2 - mié., sep. 10
United Airlines Logo
2:01 pm - 6:20 amCHA-LHR
11h 19m1 stop
United Airlines Logo
11:05 am - 11:11 pmLHR-CHA
17h 06m1 stop
$699United Airlines
Find Deal
dom., sep. 28 - dom., oct. 5

Delta flights from Chattanooga to London Heathrow Airport

Our best Delta deals on Chattanooga to London Heathrow Airport flight tickets
Delta
Sep 14
CHA1:17 pmChattanooga Lovell Field
12h 28m
1 stop
LHR6:45 amLondon Heathrow
Sep 23
LHR9:00 amLondon Heathrow
19h 35m
2 stops
CHA11:35 pmChattanooga Lovell Field
$566
Find similar
Delta
Sep 14
CHA8:13 pmChattanooga Lovell Field
9h 57m
1 stop
LHR11:10 amLondon Heathrow
Sep 25
LHR8:40 amLondon Heathrow
17h 59m
2 stops
CHA9:39 pmChattanooga Lovell Field
$567
Find similar
Delta
Sep 14
CHA1:17 pmChattanooga Lovell Field
19h 13m
1 stop
LHR1:30 pmLondon Heathrow
Sep 25
LHR6:30 amLondon Heathrow
16h 13m
2 stops
CHA5:43 pmChattanooga Lovell Field
$568
Find similar

Virgin Atlantic flights from Chattanooga to London Heathrow Airport

Our best Virgin Atlantic deals on Chattanooga to London Heathrow Airport flight tickets
Virgin Atlantic
Sep 2
CHA11:10 amChattanooga Lovell Field
14h 10m
2 stops
LHR6:20 amLondon Heathrow
Sep 10
LHR11:20 amLondon Heathrow
17h 22m
1 stop
CHA11:42 pmChattanooga Lovell Field
$578
Find similar
Virgin Atlantic
Sep 2
CHA1:12 pmChattanooga Lovell Field
12h 08m
2 stops
LHR6:20 amLondon Heathrow
Sep 10
LHR1:05 pmLondon Heathrow
15h 37m
1 stop
CHA11:42 pmChattanooga Lovell Field
$579
Find similar
Virgin Atlantic
Sep 12
CHA8:13 pmChattanooga Lovell Field
12h 17m
1 stop
LHR1:30 pmLondon Heathrow
Sep 19
LHR11:45 amLondon Heathrow
14h 54m
1 stop
CHA9:39 pmChattanooga Lovell Field
$591
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to London Heathrow Airport 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 julio 31, 2025.
Use the filters below to find and compare flights from Chattanooga to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/14

1:17 pm-6:45 am

1 stop12h 28m

London Heathrow

mar. 9/23

9:00 am-11:35 pm

2 stops19h 35m

$566

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/14

8:13 pm-11:10 am

1 stop9h 57m

London Heathrow

jue. 9/25

8:40 am-9:39 pm

2 stops17h 59m

$567

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/14

1:17 pm-6:45 am

1 stop12h 28m

London Heathrow

jue. 9/25

11:45 am-9:39 pm

1 stop14h 54m

$573

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/14

6:31 pm-11:10 am

1 stop11h 39m

London Heathrow

mar. 9/23

3:15 pm-11:35 pm

1 stop13h 20m

$574

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

mar. 9/2

11:10 am-6:20 am

2 stops14h 10m

London Heathrow

mié. 9/10

11:20 am-11:42 pm

1 stop17h 22m

$578

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

mar. 9/2

1:12 pm-6:20 am

2 stops12h 08m

London Heathrow

mié. 9/10

1:05 pm-11:42 pm

1 stop15h 37m

$579

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/14

2:01 pm-10:15 am

2 stops15h 14m

London Heathrow

mar. 9/23

8:45 am-11:13 pm

2 stops19h 28m

$658

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

mar. 9/2

6:41 pm-12:45 pm

1 stop13h 04m

London Heathrow

mié. 9/10

8:20 am-7:50 pm

1 stop16h 30m

$693

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

mar. 9/2

7:27 pm-12:30 pm

1 stop12h 03m

London Heathrow

mié. 9/10

11:00 am-6:49 pm

1 stop12h 49m

$694

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

dom. 9/28

2:01 pm-6:20 am

1 stop11h 19m

London Heathrow

dom. 10/5

11:05 am-11:11 pm

1 stop17h 06m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Chattanooga, with most prices found around $700. If you’re not able to fly to London Heathrow Airport in September, then March is your next best option. Flight prices from Chattanooga to London Heathrow Airport during March average around $756.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $814. The most expensive day to fly to London Heathrow Airport is Thursday, with ticket prices averaging around $1,508.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Chattanooga to London Heathrow Airport in the afternoon for as low as $855. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the evening are often more expensive with an average ticket price of $1,175.

When to book flights from Chattanooga to London Heathrow Airport

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

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

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

Best Price Found

$268

Fastest flight time

10h 05m

Direct flights

None
The best one-way flight to London Heathrow Airport from Chattanooga in the past 72 hours is $268. The best round-trip flight deal from Chattanooga to London Heathrow Airport found on momondo in the last 72 hours is $566.
The fastest flight from Chattanooga to London Heathrow Airport takes 10h 05m
There are no direct flights from Chattanooga to London Heathrow Airport. Popular non-direct route for this connection is Chattanooga Lovell Field Airport - London Heathrow Airport.
Search flight deals

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

    There are 4165.7 mi between Chattanooga Lovell Field and London Heathrow. By plane, this route typically takes 10h 05m.

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

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

  • How many operators does momondo search for flights from Chattanooga Lovell Field Airport to London Heathrow Airport?

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

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Chattanooga to London Heathrow Airport?

Best airlines flying from Chattanooga to London Heathrow Airport

Compare and see reviews for airlines that fly from Chattanooga to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $576Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
DeltaPriceFrom $635Free CancellationRating
8.0
7,981 reviews
Search Delta flights
American AirlinesPriceFrom $688Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $694Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Dover
Slough
Luton
Dartford
Guildford
Milton Keynes
Stansted
Hayes
Crawley
Croydon
Chelmsford
Salisbury
Ilford
Brentwood
Colchester
Stratford-upon-Avon
Folkestone
Swindon

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chattanooga to London. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Chattanooga to London flights to just show those with flexible booking policies.

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

Once you have performed a search for Chattanooga to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chattanooga to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chattanooga and alert you when they change.

An easier way to manage your London Heathrow Airport trip

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