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Cheap flights from Chattanooga to London from $457

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 5/23. 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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Multiple Airlines Logo
CHA
-
LGW
4181 mimulti-stop
Multiple Airlines Logo
LGW
-
CHA
4181 mimulti-stop
Multiple Airlines

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to London Gatwick 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 832,500 searches. Data last updated December 23, 2025.
Use the filters below to find and compare flights from Chattanooga to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Sat 5/23

7:30 am-9:15 am

2 stops20h 45m

$457

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Sat 5/23

8:35 pm-10:20 pm

3 stops44h 45m

$1,602

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to London from

How to get the cheapest flight ticket from Chattanooga to London Gatwick 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 airline that flies from Chattanooga Lovell Field to London Gatwick?

WestJet is the most popular carrier operating from Chattanooga Lovell Field to London Gatwick

When to book flights from Chattanooga to London Gatwick Airport

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

Cheap Chattanooga to London Gatwick Airport (CHA to LGW) flight deals and tips

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

Fastest flight time

31h 32m

Direct flights

None
The fastest flight from Chattanooga to London Gatwick Airport takes 31h 32m
There are no direct flights from Chattanooga to London Gatwick Airport. There are no popular flight routes from Chattanooga to London Gatwick Airport.
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  • How far is Chattanooga Lovell Field to London Gatwick by plane?

    London Gatwick is 4184.5 mi away from Chattanooga Lovell Field. By plane, this route typically takes 31h 32m.

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

    Prices for flights from Chattanooga Lovell Field Airport to London Gatwick Airport were last updated today.

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

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

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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

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?

Yes. momondo enables you to select and highlight flights to London from Chattanooga with this policy.

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

momondo helps you find the best flight between Chattanooga and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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