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Cheap flights from Chattanooga to London from £263

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 2/3. 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
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Find the cheapest flights from Chattanooga to London

Cheap return flights

Delta Logo
14:55 - 07:50CHA-LHR
11h 55m1 stop
Delta Logo
09:00 - 22:15LHR-CHA
18h 15m2 stops
£416Delta
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Tue, 2 Dec - Wed, 10 Dec
Delta Logo
16:04 - 13:30CHA-LHR
16h 26m1 stop
Delta Logo
11:45 - 23:42LHR-CHA
16h 57m2 stops
£417Delta
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Delta Logo
16:14 - 10:15CHA-LHR
13h 01m2 stops
Delta Logo
09:00 - 22:15LHR-CHA
18h 15m2 stops
£420Delta
Find Deal
Tue, 2 Dec - Wed, 10 Dec
Delta Logo
17:59 - 11:25CHA-LHR
12h 26m2 stops
Delta Logo
11:45 - 23:42LHR-CHA
16h 57m2 stops
£421Delta
Find Deal
Wed, 15 Oct - Wed, 22 Oct
Virgin Atlantic Logo
13:32 - 13:30CHA-LHR
18h 58m1 stop
Virgin Atlantic Logo
11:45 - 21:58LHR-CHA
15h 13m1 stop
£422Virgin Atlantic
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Wed, 15 Oct - Wed, 22 Oct
United Airlines Logo
08:45 - 07:30CHA-LHR
18h 45m2 stops
United Airlines Logo
13:25 - 22:59LHR-CHA
38h 34m2 stops
£515United Airlines
Find Deal
Fri, 31 Oct - Fri, 7 Nov
United Airlines Logo
08:45 - 05:55CHA-LHR
17h 10m1 stop
United Airlines Logo
11:10 - 11:33LHR-CHA
29h 23m2 stops
£517United Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
American Airlines Logo
14:14 - 07:40CHA-LHR
12h 26m1 stop
American Airlines Logo
09:15 - 17:34LHR-CHA
13h 19m1 stop
£529American Airlines
Find Deal
Wed, 8 Oct - Sun, 12 Oct
American Airlines Logo
18:24 - 10:25CHA-LHR
11h 01m1 stop
American Airlines Logo
12:35 - 23:28LHR-CHA
15h 53m1 stop
£930American Airlines
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Sat, 22 Nov - Sun, 30 Nov
Scandinavian Airlines Logo
16:05 - 16:00CHA-LHR
19h 55m2 stops
Scandinavian Airlines Logo
07:05 - 23:48LHR-CHA
21h 43m3 stops
£1,586Scandinavian Airlines
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Fri, 31 Oct - Fri, 7 Nov

Delta flights from Chattanooga to London Heathrow Airport

Our best Delta deals on Chattanooga to London Heathrow Airport flight tickets
Delta
2 Dec
CHA14:55Chattanooga Lovell Field
11h 55m
1 stop
LHR07:50London Heathrow
10 Dec
LHR09:00London Heathrow
18h 15m
2 stops
CHA22:15Chattanooga Lovell Field
£416
Find similar
Delta
15 Oct
CHA16:04Chattanooga Lovell Field
16h 26m
1 stop
LHR13:30London Heathrow
22 Oct
LHR11:45London Heathrow
16h 57m
2 stops
CHA23:42Chattanooga Lovell Field
£417
Find similar
Delta
2 Dec
CHA16:14Chattanooga Lovell Field
13h 01m
2 stops
LHR10:15London Heathrow
10 Dec
LHR09:00London Heathrow
18h 15m
2 stops
CHA22:15Chattanooga Lovell Field
£420
Find similar

United Airlines flights from Chattanooga to London Heathrow Airport

Our best United Airlines deals on Chattanooga to London Heathrow Airport flight tickets
United Airlines
31 Oct
CHA08:45Chattanooga Lovell Field
18h 45m
2 stops
LHR07:30London Heathrow
7 Nov
LHR13:25London Heathrow
38h 34m
2 stops
CHA22:59Chattanooga Lovell Field
£515
Find similar
United Airlines
30 Oct
CHA08:45Chattanooga Lovell Field
17h 10m
1 stop
LHR05:55London Heathrow
6 Nov
LHR11:10London Heathrow
29h 23m
2 stops
CHA11:33Chattanooga Lovell Field
£517
Find similar
United Airlines
8 Oct
CHA10:30Chattanooga Lovell Field
15h 15m
2 stops
LHR06:45London Heathrow
12 Oct
LHR08:00London Heathrow
20h 11m
2 stops
CHA23:11Chattanooga Lovell Field
£532
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momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 17 September 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

Tue 2/12

14:55-07:50

1 stop11h 55m

London Heathrow

Wed 10/12

09:00-22:15

2 stops18h 15m

£416

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 15/10

16:04-13:30

1 stop16h 26m

London Heathrow

Wed 22/10

11:45-23:42

2 stops16h 57m

£417

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 2/12

16:14-10:15

2 stops13h 01m

London Heathrow

Wed 10/12

09:00-22:15

2 stops18h 15m

£420

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 15/10

17:59-11:25

2 stops12h 26m

London Heathrow

Wed 22/10

11:45-23:42

2 stops16h 57m

£421

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 15/10

13:32-13:30

1 stop18h 58m

London Heathrow

Wed 22/10

11:45-21:58

1 stop15h 13m

£422

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 31/10

08:45-07:30

2 stops18h 45m

London Heathrow

Fri 7/11

13:25-22:59

2 stops38h 34m

£515

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Thu 30/10

08:45-05:55

1 stop17h 10m

London Heathrow

Thu 6/11

11:10-11:33

2 stops29h 23m

£517

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 8/10

14:14-07:40

1 stop12h 26m

London Heathrow

Sun 12/10

09:15-17:34

1 stop13h 19m

£529

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sat 22/11

18:24-10:25

1 stop11h 01m

London Heathrow

Sun 30/11

12:35-23:28

1 stop15h 53m

£930

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 31/10

16:05-16:00

2 stops19h 55m

London Heathrow

Fri 7/11

07:05-23:48

3 stops21h 43m

£1,586

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 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?

In general, September is the cheapest month to fly from Chattanooga to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £513. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Chattanooga averaging around £554.

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 return 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

Direct flights

None
There are no direct flights from Chattanooga to London Heathrow Airport. There are no popular flight routes from Chattanooga to London Heathrow Airport.
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  • How far is Chattanooga Lovell Field to London Heathrow by plane?

    London Heathrow is 4165.7 mi away from Chattanooga Lovell Field. Typically, this will take 11h 01m by plane in normal conditions.

  • 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 refresh daily.

  • 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 necessary travel and health documents for your London Heathrow 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Northampton
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Poole
Colchester
Worthing
Salisbury
Chelmsford

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?

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

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?

Yes. momondo can track prices for Chattanooga to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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