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Cheap flights from London Heathrow Airport to Chattanooga from £311

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 15/10. 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 return flights

Lufthansa Logo
06:50 - 16:46LHR-CHA
14h 56m2 stops
Lufthansa Logo
14:01 - 11:45CHA-LHR
16h 44m1 stop
£462Lufthansa
Find Deal
Mon, 15 Sep - Mon, 22 Sep
Lufthansa Logo
08:30 - 16:46LHR-CHA
13h 16m1 stop
Lufthansa Logo
14:01 - 06:20CHA-LHR
11h 19m1 stop
£484Lufthansa
Find Deal
Mon, 15 Sep - Mon, 22 Sep
United Airlines Logo
08:30 - 11:36LHR-CHA
32h 06m2 stops
United Airlines Logo
14:01 - 10:40CHA-LHR
15h 39m2 stops
£484United Airlines
Find Deal
Mon, 15 Sep - Mon, 22 Sep
United Airlines Logo
06:50 - 13:26LHR-CHA
35h 36m2 stops
United Airlines Logo
17:21 - 06:20CHA-LHR
31h 59m1 stop
£489United Airlines
Find Deal
Sun, 14 Sep - Sun, 21 Sep
United Airlines Logo
06:50 - 13:26LHR-CHA
35h 36m2 stops
United Airlines Logo
07:00 - 06:35CHA-LHR
18h 35m2 stops
£494United Airlines
Find Deal
Sun, 14 Sep - Sun, 21 Sep
United Airlines Logo
07:25 - 21:34LHR-CHA
19h 09m2 stops
United Airlines Logo
14:01 - 11:45CHA-LHR
16h 44m1 stop
£512United Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
United Airlines Logo
08:30 - 21:34LHR-CHA
18h 04m1 stop
United Airlines Logo
14:01 - 11:45CHA-LHR
16h 44m1 stop
£537United Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
United Airlines Logo
07:25 - 21:34LHR-CHA
19h 09m2 stops
United Airlines Logo
14:01 - 10:40CHA-LHR
15h 39m2 stops
£538United Airlines
Find Deal
Sat, 13 Sep - Sat, 20 Sep
United Airlines Logo
07:25 - 21:34LHR-CHA
19h 09m2 stops
United Airlines Logo
07:00 - 09:35CHA-LHR
21h 35m2 stops
£576United Airlines
Find Deal
Sat, 30 Aug - Sun, 7 Sep
Logo
06:00 - 19:19LHR-CHA
18h 19m2 stops
Logo
17:52 - 06:30CHA-LHR
31h 38m3 stops
£771
Find Deal
Mon, 15 Sep - Mon, 22 Sep

United Airlines flights from London Heathrow Airport to Chattanooga

Our best United Airlines deals on London Heathrow Airport to Chattanooga flight tickets
United Airlines
15 Sept
LHR08:30London Heathrow
32h 06m
2 stops
CHA11:36Chattanooga Lovell Field
22 Sept
CHA14:01Chattanooga Lovell Field
15h 39m
2 stops
LHR10:40London Heathrow
£484
Find similar
United Airlines
14 Sept
LHR06:50London Heathrow
35h 36m
2 stops
CHA13:26Chattanooga Lovell Field
21 Sept
CHA17:21Chattanooga Lovell Field
31h 59m
1 stop
LHR06:20London Heathrow
£489
Find similar
United Airlines
14 Sept
LHR06:50London Heathrow
35h 36m
2 stops
CHA13:26Chattanooga Lovell Field
21 Sept
CHA07:00Chattanooga Lovell Field
18h 35m
2 stops
LHR06:35London Heathrow
£494
Find similar

Lufthansa flights from London Heathrow Airport to Chattanooga

Our best Lufthansa deals on London Heathrow Airport to Chattanooga flight tickets
Lufthansa
15 Sept
LHR06:50London Heathrow
14h 56m
2 stops
CHA16:46Chattanooga Lovell Field
22 Sept
CHA14:01Chattanooga Lovell Field
16h 44m
1 stop
LHR11:45London Heathrow
£462
Find similar
Lufthansa
15 Sept
LHR08:30London Heathrow
13h 16m
1 stop
CHA16:46Chattanooga Lovell Field
22 Sept
CHA14:01Chattanooga Lovell Field
11h 19m
1 stop
LHR06:20London Heathrow
£484
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 1 August 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 15/9

06:50-16:46

2 stops14h 56m

Chattanooga Lovell Field

Mon 22/9

14:01-11:45

1 stop16h 44m

£462

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 15/9

08:30-16:46

1 stop13h 16m

Chattanooga Lovell Field

Mon 22/9

14:01-06:20

1 stop11h 19m

£484

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 15/9

08:30-11:36

2 stops32h 06m

Chattanooga Lovell Field

Mon 22/9

14:01-10:40

2 stops15h 39m

£484

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 14/9

06:50-13:26

2 stops35h 36m

Chattanooga Lovell Field

Sun 21/9

17:21-06:20

1 stop31h 59m

£489

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 14/9

06:50-13:26

2 stops35h 36m

Chattanooga Lovell Field

Sun 21/9

07:00-06:35

2 stops18h 35m

£494

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 13/9

07:25-21:34

2 stops19h 09m

Chattanooga Lovell Field

Sat 20/9

14:01-11:45

1 stop16h 44m

£512

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 13/9

08:30-21:34

1 stop18h 04m

Chattanooga Lovell Field

Sat 20/9

14:01-11:45

1 stop16h 44m

£536

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 13/9

07:25-21:34

2 stops19h 09m

Chattanooga Lovell Field

Sat 20/9

14:01-10:40

2 stops15h 39m

£538

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 30/8

07:25-21:34

2 stops19h 09m

Chattanooga Lovell Field

Sun 7/9

07:00-09:35

2 stops21h 35m

£576

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 15/9

06:00-19:19

2 stops18h 19m

Chattanooga Lovell Field

Mon 22/9

17:52-06:30

3 stops31h 38m

£771

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 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 cheapest month to fly to Chattanooga from London Heathrow Airport is in February. Flight prices, which tend to average around £543, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Chattanooga from London Heathrow Airport during November instead. Flights to Chattanooga in November, while not as cheap as those in February, still average around £573.

What is the cheapest day to depart on your flight to Chattanooga?

The cheapest day to depart from London Heathrow Airport to Chattanooga is on a Tuesday. Travellers who choose to depart for Chattanooga on a Tuesday will often find tickets for as low as £609. If your travel schedule is flexible, try to avoid departing on a Wednesday because tickets tend to average around £701. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chattanooga.

What is the cheapest time of day to depart on your flight to Chattanooga?

According to our data, the cheapest time of day to fly to Chattanooga is at midday. momondo users have found flights departing from London Heathrow Airport to Chattanooga at midday for as low as £634. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around £666. 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 return 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

Best price found

£311

Fastest flight time

13h 16m

Direct flights

None

Airports in Chattanooga

1 airport
The best one-way flight to Chattanooga from London Heathrow Airport in the past 72 hours is £311. The best return flight deal from London Heathrow Airport to Chattanooga found on momondo in the last 72 hours is £462.
The fastest flight from London Heathrow Airport to Chattanooga takes 13h 16m
There are no direct flights from London Heathrow Airport to Chattanooga. Popular non-direct route for this connection is London Heathrow Airport - Chattanooga Lovell Field Airport.
There is 1 airport near Chattanooga: Chattanooga Lovell Field (CHA)
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  • How far is London Heathrow to Chattanooga Lovell Field by plane?

    A flight from London Heathrow to Chattanooga Lovell Field will travel around 4165.7 mi. A reasonable flight in good conditions will take 13h 16m.

  • 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 are updated daily.

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

  • 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 necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from London Heathrow Airport to Chattanooga

Compare and see reviews for airlines that fly from London Heathrow Airport to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £473Free CancellationRating
7.4
8,900 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £502Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
FinnairPriceFrom £535Free CancellationRating
7.6
1,316 reviews
Search Finnair flights
KLMPriceFrom £542Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Why use momondo?

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

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

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

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

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

Once you have performed a search for London to Chattanooga 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 London to Chattanooga right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of London to Chattanooga flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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