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Cheap flights from London Heathrow Airport to Chattanooga from £450

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 26/5. 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 London Heathrow Airport to Chattanooga

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
06:50 - 20:30
LHR
-
CHA
17h 40m
2 stops
United Airlines Logo
12:39 - 09:10
CHA
-
LHR
16h 31m
1 stop
£584United Airlines
Mon, 9 Mar - Mon, 16 Mar
United Airlines Logo
07:55 - 20:30
LHR
-
CHA
16h 35m
1 stop
United Airlines Logo
14:01 - 07:55
CHA
-
LHR
13h 54m
1 stop
£606United Airlines
Mon, 9 Mar - Mon, 16 Mar
United Airlines Logo
08:45 - 10:07
LHR
-
CHA
30h 22m
2 stops
United Airlines Logo
17:40 - 06:45
CHA
-
LHR
32h 05m
1 stop
£717United Airlines
Tue, 19 May - Sun, 24 May
United Airlines Logo
12:10 - 20:34
LHR
-
CHA
37h 24m
2 stops
United Airlines Logo
17:40 - 06:45
CHA
-
LHR
32h 05m
1 stop
£718United Airlines
Tue, 19 May - Sun, 24 May
Lufthansa Logo
14:10 - 00:15
LHR
-
CHA
15h 05m
1 stop
Lufthansa Logo
17:20 - 07:40
CHA
-
LHR
33h 20m
1 stop
£724Lufthansa
Tue, 19 May - Sun, 24 May
United Airlines Logo
07:45 - 20:54
LHR
-
CHA
18h 09m
2 stops
United Airlines Logo
10:45 - 05:55
CHA
-
LHR
14h 10m
2 stops
£725United Airlines
Tue, 31 Mar - Tue, 7 Apr
Lufthansa Logo
16:00 - 15:45
LHR
-
CHA
28h 45m
1 stop
Lufthansa Logo
17:51 - 21:35
CHA
-
LHR
22h 44m
1 stop
£726Lufthansa
Tue, 19 May - Sun, 24 May
United Airlines Logo
08:00 - 17:06
LHR
-
CHA
14h 06m
1 stop
United Airlines Logo
17:41 - 06:45
CHA
-
LHR
32h 04m
1 stop
£732United Airlines
Tue, 31 Mar - Sun, 5 Apr
American Airlines Logo
16:55 - 23:55
LHR
-
CHA
12h 00m
1 stop
American Airlines Logo
15:44 - 06:55
CHA
-
LHR
10h 11m
1 stop
£737American Airlines
Wed, 1 Apr - Tue, 7 Apr
Scandinavian Airlines Logo
07:05 - 23:41
LHR
-
CHA
20h 36m
3 stops
Scandinavian Airlines Logo
16:14 - 21:40
CHA
-
LHR
25h 26m
2 stops
£737Scandinavian Airlines
Mon, 9 Mar - Mon, 16 Mar

Delta flights from London Heathrow Airport to Chattanooga

Our best Delta deals on London Heathrow Airport to Chattanooga flight tickets
Delta
19 May
LHR06:30London Heathrow
17h 33m
2 stops
CHA19:03Chattanooga Lovell Field
24 May
CHA18:25Chattanooga Lovell Field
15h 10m
2 stops
LHR14:35London Heathrow
£740
Delta
19 May
LHR09:55London Heathrow
16h 49m
2 stops
CHA21:44Chattanooga Lovell Field
24 May
CHA18:25Chattanooga Lovell Field
15h 10m
2 stops
LHR14:35London Heathrow
£741
Delta
27 Mar
LHR06:20London Heathrow
19h 14m
2 stops
CHA21:34Chattanooga Lovell Field
3 Apr
CHA07:30Chattanooga Lovell Field
18h 40m
1 stop
LHR07:10London Heathrow
£1,023

United Airlines flights from London Heathrow Airport to Chattanooga

Our best United Airlines deals on London Heathrow Airport to Chattanooga flight tickets
United Airlines
9 Mar
LHR06:50London Heathrow
17h 40m
2 stops
CHA20:30Chattanooga Lovell Field
16 Mar
CHA12:39Chattanooga Lovell Field
16h 31m
1 stop
LHR09:10London Heathrow
£584
United Airlines
9 Mar
LHR07:55London Heathrow
16h 35m
1 stop
CHA20:30Chattanooga Lovell Field
16 Mar
CHA14:01Chattanooga Lovell Field
13h 54m
1 stop
LHR07:55London Heathrow
£606
United Airlines
19 May
LHR08:45London Heathrow
30h 22m
2 stops
CHA10:07Chattanooga Lovell Field
24 May
CHA17:40Chattanooga Lovell Field
32h 05m
1 stop
LHR06:45London Heathrow
£717

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 11 February 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 9/3

06:50-20:30

2 stops17h 40m

Chattanooga Lovell Field

Mon 16/3

12:39-09:10

1 stop16h 31m

£584

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 9/3

07:55-20:30

1 stop16h 35m

Chattanooga Lovell Field

Mon 16/3

14:01-07:55

1 stop13h 54m

£606

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

08:45-10:07

2 stops30h 22m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£717

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

12:10-20:34

2 stops37h 24m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£718

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

14:10-00:15

1 stop15h 05m

Chattanooga Lovell Field

Sun 24/5

17:20-07:40

1 stop33h 20m

£724

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 31/3

07:45-20:54

2 stops18h 09m

Chattanooga Lovell Field

Tue 7/4

10:45-05:55

2 stops14h 10m

£725

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

16:00-15:45

1 stop28h 45m

Chattanooga Lovell Field

Sun 24/5

17:51-21:35

1 stop22h 44m

£726

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 31/3

08:00-17:06

1 stop14h 06m

Chattanooga Lovell Field

Sun 5/4

17:41-06:45

1 stop32h 04m

£732

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 1/4

16:55-23:55

1 stop12h 00m

Chattanooga Lovell Field

Tue 7/4

15:44-06:55

1 stop10h 11m

£737

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 9/3

07:05-23:41

3 stops20h 36m

Chattanooga Lovell Field

Mon 16/3

16:14-21:40

2 stops25h 26m

£737

Flights are sorted by cheapest return 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 cheapest month to fly to Chattanooga from London Heathrow Airport is in November. Flight prices, which tend to average around £491, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Chattanooga from London Heathrow Airport during September instead. Flights to Chattanooga in September, while not as cheap as those in November, still average around £498.

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

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?

    A flight from London Heathrow to Chattanooga Lovell Field will travel around 4165.7 mi. A reasonable flight in good conditions will take 13h 44m.

  • 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 £458Free CancellationRating
7.4
9,276 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £462Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic 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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