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Cheap flights from London to Chattanooga from £392

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 to Chattanooga departing on 13/9. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from London to Chattanooga

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:30 - 00:10
LHR
-
CHA
21h 40m
2 stops
United Airlines Logo
18:10 - 08:20
CHA
-
LHR
33h 10m
1 stop
£649United Airlines
Thu, 10 Sep - Wed, 16 Sep
United Airlines Logo
06:50 - 16:53
LHR
-
CHA
15h 03m
2 stops
United Airlines Logo
06:30 - 05:55
CHA
-
LHR
18h 25m
2 stops
£650United Airlines
Thu, 10 Sep - Wed, 16 Sep
United Airlines Logo
10:50 - 09:54
LHR
-
CHA
28h 04m
2 stops
United Airlines Logo
18:10 - 21:35
CHA
-
LHR
22h 25m
1 stop
£651United Airlines
Wed, 9 Sep - Sun, 13 Sep
Scandinavian Airlines Logo
06:40 - 22:06
LHR
-
CHA
20h 26m
2 stops
Scandinavian Airlines Logo
17:45 - 22:40
CHA
-
LHR
23h 55m
2 stops
£653Scandinavian Airlines
Tue, 20 Oct - Sat, 24 Oct
Scandinavian Airlines Logo
06:40 - 22:06
LHR
-
CHA
20h 26m
2 stops
Scandinavian Airlines Logo
17:45 - 18:40
CHA
-
LHR
19h 55m
2 stops
£655Scandinavian Airlines
Tue, 20 Oct - Sat, 24 Oct
Scandinavian Airlines Logo
06:40 - 20:36
LHR
-
CHA
18h 56m
2 stops
Scandinavian Airlines Logo
16:30 - 17:00
CHA
-
LHR
19h 30m
2 stops
£658Scandinavian Airlines
Tue, 20 Oct - Sat, 24 Oct
United Airlines Logo
06:50 - 16:53
LHR
-
CHA
15h 03m
2 stops
United Airlines Logo
06:00 - 07:15
CHA
-
LHR
20h 15m
2 stops
£670United Airlines
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
11:05 - 00:10
LHR
-
CHA
18h 05m
1 stop
United Airlines Logo
18:10 - 10:25
CHA
-
LHR
11h 15m
1 stop
£673United Airlines
Thu, 10 Sep - Wed, 16 Sep
United Airlines Logo
08:00 - 16:53
LHR
-
CHA
13h 53m
1 stop
United Airlines Logo
06:00 - 06:45
CHA
-
LHR
19h 45m
1 stop
£676United Airlines
Wed, 9 Sep - Sun, 13 Sep
United Airlines Logo
09:30 - 00:10
LHR
-
CHA
19h 40m
2 stops
United Airlines Logo
06:45 - 07:55
CHA
-
LHR
21h 10m
1 stop
£680United Airlines
Sun, 18 Oct - Thu, 29 Oct

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Scandinavian Airlines flights from London to Chattanooga

Our best Scandinavian Airlines deals on London to Chattanooga flight tickets
Scandinavian Airlines
20 Oct
LHR06:40London Heathrow
20h 26m
2 stops
CHA22:06Chattanooga Lovell Field
24 Oct
CHA17:45Chattanooga Lovell Field
23h 55m
2 stops
LHR22:40London Heathrow
£653
Scandinavian Airlines
20 Oct
LHR06:40London Heathrow
20h 26m
2 stops
CHA22:06Chattanooga Lovell Field
24 Oct
CHA17:45Chattanooga Lovell Field
19h 55m
2 stops
LHR18:40London Heathrow
£655
Scandinavian Airlines
20 Oct
LHR06:40London Heathrow
18h 56m
2 stops
CHA20:36Chattanooga Lovell Field
24 Oct
CHA16:30Chattanooga Lovell Field
19h 30m
2 stops
LHR17:00London Heathrow
£658

United Airlines flights from London to Chattanooga

Our best United Airlines deals on London to Chattanooga flight tickets
United Airlines
10 Sept
LHR07:30London Heathrow
21h 40m
2 stops
CHA00:10Chattanooga Lovell Field
16 Sept
CHA18:10Chattanooga Lovell Field
33h 10m
1 stop
LHR08:20London Heathrow
£649
United Airlines
10 Sept
LHR06:50London Heathrow
15h 03m
2 stops
CHA16:53Chattanooga Lovell Field
16 Sept
CHA06:30Chattanooga Lovell Field
18h 25m
2 stops
LHR05:55London Heathrow
£650
United Airlines
9 Sept
LHR10:50London Heathrow
28h 04m
2 stops
CHA09:54Chattanooga Lovell Field
13 Sept
CHA18:10Chattanooga Lovell Field
22h 25m
1 stop
LHR21:35London Heathrow
£651

momondo Fare Finder

 
Customise your flight search to find flights from London 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 26 June 2026.
Use the filters below to find and compare flights from London to Chattanooga that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 10/9

07:30-00:10

2 stops21h 40m

Chattanooga Lovell Field

Wed 16/9

18:10-08:20

1 stop33h 10m

£649

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 10/9

06:50-16:53

2 stops15h 03m

Chattanooga Lovell Field

Wed 16/9

06:30-05:55

2 stops18h 25m

£650

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 9/9

10:50-09:54

2 stops28h 04m

Chattanooga Lovell Field

Sun 13/9

18:10-21:35

1 stop22h 25m

£651

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 20/10

06:40-22:06

2 stops20h 26m

Chattanooga Lovell Field

Sat 24/10

17:45-22:40

2 stops23h 55m

£653

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 20/10

06:40-22:06

2 stops20h 26m

Chattanooga Lovell Field

Sat 24/10

17:45-18:40

2 stops19h 55m

£655

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 20/10

06:40-20:36

2 stops18h 56m

Chattanooga Lovell Field

Sat 24/10

16:30-17:00

2 stops19h 30m

£658

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 9/9

06:50-16:53

2 stops15h 03m

Chattanooga Lovell Field

Sun 13/9

06:00-07:15

2 stops20h 15m

£670
Fastest return journey

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 10/9

11:05-00:10

1 stop18h 05m

Chattanooga Lovell Field

Wed 16/9

18:10-10:25

1 stop11h 15m

£673

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 9/9

08:00-16:53

1 stop13h 53m

Chattanooga Lovell Field

Sun 13/9

06:00-06:45

1 stop19h 45m

£676

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 18/10

09:30-00:10

2 stops19h 40m

Chattanooga Lovell Field

Thu 29/10

06:45-07:55

1 stop21h 10m

£680

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from London 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 is in November. Flight prices, which tend to average around £468, 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 during September instead. Flights to Chattanooga in September, while not as cheap as those in November, still average around £476.

When to book flights from London to Chattanooga

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

Cheap London to Chattanooga (LON to CHA) flight deals and tips

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

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from London to Chattanooga takes 19h 40m
There are no direct flights from London to Chattanooga. There are no popular flight routes from London to Chattanooga.
Search flight deals

Frequently asked questions about flying from London to Chattanooga

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

    A flight from London to Chattanooga Lovell Field will travel around 4178.4 mi. A reasonable flight in good conditions will take 19h 40m.

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

    Prices for flights from London to Chattanooga Lovell Field Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The required travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chattanooga Lovell Field Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from London to Chattanooga

Compare and see reviews for airlines that fly from London to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £468Free CancellationRating
7.5
690 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom £525Free CancellationRating
7.1
11,761 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find London to Chattanooga flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chattanooga that suits you.

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

momondo does allow users to show only those flights to Chattanooga from London which offer a flexible booking policy as well as other useful filters and features.

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?

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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