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Cheap flights from Chattanooga to London from £298

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 16/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Chattanooga to London

Cheap return flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
17:45 - 16:00
CHA
-
LHR
17h 15m
2 stops
Scandinavian Airlines Logo
06:40 - 22:06
LHR
-
CHA
20h 26m
2 stops
£604Scandinavian Airlines
Mon, 2 Nov - Mon, 16 Nov
Delta Logo
16:30 - 07:15
CHA
-
LHR
9h 45m
1 stop
Delta Logo
09:55 - 22:01
LHR
-
CHA
17h 06m
2 stops
£677Delta
Tue, 1 Sep - Tue, 22 Sep
Delta Logo
18:50 - 11:20
CHA
-
LHR
11h 30m
1 stop
Delta Logo
11:45 - 23:43
LHR
-
CHA
16h 58m
2 stops
£677Delta
Sun, 16 Aug - Wed, 19 Aug
Delta Logo
15:01 - 10:20
CHA
-
LHR
14h 19m
2 stops
Delta Logo
11:45 - 23:43
LHR
-
CHA
16h 58m
2 stops
£680Delta
Sun, 16 Aug - Wed, 19 Aug
Delta Logo
14:44 - 10:20
CHA
-
LHR
14h 36m
2 stops
Delta Logo
11:45 - 23:43
LHR
-
CHA
16h 58m
2 stops
£681Delta
Sun, 16 Aug - Wed, 19 Aug
Delta Logo
20:06 - 16:00
CHA
-
LGW
14h 54m
2 stops
Delta Logo
10:25 - 21:44
LGW
-
CHA
16h 19m
2 stops
£685Delta
Sun, 16 Aug - Wed, 19 Aug
KLM Logo
19:35 - 13:15
CHA
-
LHR
12h 40m
1 stop
KLM Logo
13:25 - 22:08
LHR
-
CHA
13h 43m
1 stop
£698KLM
Mon, 21 Sep - Fri, 2 Oct
Multiple Airlines Logo
17:59 - 11:15
CHA
-
LHR
12h 16m
1 stop
Multiple Airlines Logo
15:15 - 23:47
LHR
-
CHA
13h 32m
1 stop
£699Multiple Airlines
Sun, 16 Aug - Wed, 19 Aug
Delta Logo
13:10 - 08:50
CHA
-
LCY
14h 40m
2 stops
Delta Logo
08:25 - 20:34
LCY
-
CHA
17h 09m
2 stops
£699Delta
Tue, 8 Sep - Tue, 29 Sep
United Airlines Logo
10:44 - 06:45
CHA
-
LHR
15h 01m
1 stop
United Airlines Logo
06:50 - 17:20
LHR
-
CHA
15h 30m
2 stops
£722United Airlines
Tue, 1 Sep - Tue, 22 Sep

KLM flights from Chattanooga to London

Our best KLM deals on Chattanooga to London flight tickets
KLM
21 Sept
CHA19:35Chattanooga Lovell Field
12h 40m
1 stop
LHR13:15London Heathrow
2 Oct
LHR13:25London Heathrow
13h 43m
1 stop
CHA22:08Chattanooga Lovell Field
£698
KLM
7 Oct
CHA14:55Chattanooga Lovell Field
11h 15m
1 stop
LHR07:10London Heathrow
18 Oct
LHR11:15London Heathrow
12h 39m
1 stop
CHA18:54Chattanooga Lovell Field
£736
KLM
20 Aug
CHA13:13Chattanooga Lovell Field
12h 12m
1 stop
LHR06:25London Heathrow
31 Aug
LHR15:15London Heathrow
11h 53m
1 stop
CHA22:08Chattanooga Lovell Field
£773

Delta flights from Chattanooga to London

Our best Delta deals on Chattanooga to London flight tickets
Delta
1 Sept
CHA16:30Chattanooga Lovell Field
9h 45m
1 stop
LHR07:15London Heathrow
22 Sept
LHR09:55London Heathrow
17h 06m
2 stops
CHA22:01Chattanooga Lovell Field
£677
Delta
16 Aug
CHA18:50Chattanooga Lovell Field
11h 30m
1 stop
LHR11:20London Heathrow
19 Aug
LHR11:45London Heathrow
16h 58m
2 stops
CHA23:43Chattanooga Lovell Field
£677
Delta
16 Aug
CHA15:01Chattanooga Lovell Field
14h 19m
2 stops
LHR10:20London Heathrow
19 Aug
LHR11:45London Heathrow
16h 58m
2 stops
CHA23:43Chattanooga Lovell Field
£680

momondo Fare Finder

 
Customise your flight search to find flights from Chattanooga to London 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 19 May 2026.
Use the filters below to find and compare flights from Chattanooga to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 2/11

17:45-16:00

2 stops17h 15m

London Heathrow

Mon 16/11

06:40-22:06

2 stops20h 26m

£604

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 1/9

16:30-07:15

1 stop9h 45m

London Heathrow

Tue 22/9

09:55-22:01

2 stops17h 06m

£677

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 16/8

18:50-11:20

1 stop11h 30m

London Heathrow

Wed 19/8

11:45-23:43

2 stops16h 58m

£677

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 16/8

15:01-10:20

2 stops14h 19m

London Heathrow

Wed 19/8

11:45-23:43

2 stops16h 58m

£680

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 16/8

14:44-10:20

2 stops14h 36m

London Heathrow

Wed 19/8

11:45-23:43

2 stops16h 58m

£681

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Sun 16/8

20:06-16:00

2 stops14h 54m

London Gatwick

Wed 19/8

10:25-21:44

2 stops16h 19m

£685

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 21/9

19:35-13:15

1 stop12h 40m

London Heathrow

Fri 2/10

13:25-22:08

1 stop13h 43m

£698
Fastest return journey

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 16/8

17:59-11:15

1 stop12h 16m

London Heathrow

Wed 19/8

15:15-23:47

1 stop13h 32m

£699

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Tue 8/9

13:10-08:50

2 stops14h 40m

London City

Tue 29/9

08:25-20:34

2 stops17h 09m

£699

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 1/9

10:44-06:45

1 stop15h 01m

London Heathrow

Tue 22/9

06:50-17:20

2 stops15h 30m

£722

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 London from

How to get the cheapest flight ticket from Chattanooga to London

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 typical price of a round-trip flight between Chattanooga and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Chattanooga is in November. Flight prices, which tend to average around £428, are often lower during this time because this is during the off-season. The month of December is another great option to travel to London, with average flight prices from Chattanooga averaging around £430.

When to book flights from Chattanooga to London

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

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

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

Fastest flight time

9h 45m

Direct flights

None
The fastest flight from Chattanooga to London takes 9h 45m
There are no direct flights from Chattanooga to London. There are no popular flight routes from Chattanooga to London.
Search flight deals

Frequently asked questions about flying from Chattanooga to London

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

    The straight-line distance from Chattanooga Lovell Field to London is 4178.4 mi. A reasonable flight in good conditions will take 9h 45m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chattanooga Lovell Field Airport to London.

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

    The travel and health documents required for your trip to London 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Wembley
Slough
Maidstone
Ipswich
Southend-on-Sea
Canterbury
Ilford
Hayes
Guildford
Folkestone
Chelmsford
Dover
Bedford
Chichester
Harlow
Colchester

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Chattanooga.

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

Flights from Chattanooga to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Chattanooga to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport