London

$343+ Cheap flights from Chattanooga (CHA) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — LON
Nov 13 — Nov 201
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Cheap flight deals from Chattanooga to London

Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$642
(Delta)

One-way from

$343
(FlightHub)

Popular in

June

Cheapest in

November

Average price

$799
Provider with most accurate pricing for Chattanooga Lovell Field-London (LON) flight deals.
Provider most trusted by Cheapflights users for Chattanooga Lovell Field-London (LON) flights.
From Chattanooga Lovell Field to London (LON)
One-way flight from Chattanooga Lovell Field to London (LON)
Highest demand for flights based on searches. 15% potential increase in price ($167 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
Average for round-trip flights in October 2025

Find flight deals from Chattanooga to London

Cheapest flights from Chattanooga to London
Explore the most affordable flight options available from Chattanooga to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Delta deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:12 amCHA - LHR
1 stop16h 48mDelta
Fri 12/511:30 amLHR - CHA
2 stops15h 45mDelta
Deal found 10/14$642
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:10 pmCHA - LHR
2 stops16h 10mUnited Airlines
Fri 12/56:50 amLHR - CHA
2 stops19h 07mUnited Airlines
Deal found 10/13$645
This KLM deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:32 pmCHA - LHR
1 stop13h 18mKLM
Fri 12/51:00 pmLHR - CHA
1 stop14h 15mKLM
Deal found 10/14$650
This American Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:06 amCHA - LGW
2 stops17h 24mAmerican Airlines
Sun 12/1412:30 pmLGW - CHA
2 stops16h 31mAmerican Airlines
Deal found 10/13$661
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:45 amCHA - LCY
3 stops21h 55mMultiple Airlines
Fri 12/59:55 amLCY - CHA
3 stops30h 38mMultiple Airlines
Deal found 10/13$694
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:01 amCHA - LHR
2 stops29h 19mUnited Airlines
Sat 11/86:35 amLHR - CHA
2 stops21h 24mUnited Airlines
Deal found 10/14$853
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/208:45 amCHA - LHR
2 stops18h 45mUnited Airlines
Sun 11/301:25 pmLHR - CHA
2 stops38h 34mUnited Airlines
Deal found 10/13$954
This United deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:38 amCHA - LHR
1 stop16h 17mMultiple Airlines
Wed 12/311:25 pmLHR - CHA
2 stops36h 26mMultiple Airlines
Deal found 10/13$972
This United Airlines deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:38 amCHA - LHR
2 stops17h 52mUnited Airlines
Wed 12/311:00 pmLHR - CHA
2 stops36h 51mUnited Airlines
Deal found 10/13$983
This American Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:04 pmCHA - LHR
1 stop13h 56mAmerican Airlines
Sat 11/811:45 amLHR - CHA
1 stop15h 36mAmerican Airlines
Deal found 10/14$1,315
This United Airlines deal was found by Cheapflights users on 10/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/55:20 pmCHA - LHR
1 stop31h 35mUnited Airlines
Fri 11/712:05 pmLHR - CHA
2 stops37h 31mUnited Airlines
Deal found 10/14$1,378
This Delta deal was found by Cheapflights users on 10/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:32 pmCHA - LHR
1 stop11h 53mDelta
Sun 11/306:30 amLHR - CHA
2 stops17h 46mDelta
Deal found 10/13$1,527

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
Use the filters below to find and compare flights from Chattanooga to London that are best for you.

Fly from

Chattanooga

Fly to

London

Route

Depart

Return

Price

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 11/28

11:12 am-9:00 am

1 stop16h 48m

London Heathrow

Fri 12/5

11:30 am-10:15 pm

2 stops15h 45m

$642

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 11/28

12:10 pm-9:20 am

2 stops16h 10m

London Heathrow

Fri 12/5

6:50 am-8:57 pm

2 stops19h 07m

$645

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 11/28

4:14 pm-7:50 am

1 stop10h 36m

London Heathrow

Fri 12/5

12:30 pm-9:36 pm

1 stop14h 06m

$650

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Thu 12/11

9:06 am-7:30 am

2 stops17h 24m

London Gatwick

Sun 12/14

12:30 pm-12:01 am

2 stops16h 31m

$661

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Fri 11/28

8:45 am-11:40 am

3 stops21h 55m

London City

Fri 12/5

9:55 am-11:33 am

3 stops30h 38m

$694

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

7:00 am-10:00 am

2 stops22h 00m

London Heathrow

Tue 4/21

6:50 am-9:07 pm

2 stops19h 17m

$708

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 4/5

7:35 pm-1:30 pm

1 stop12h 55m

London Heathrow

Tue 4/21

3:15 pm-11:53 pm

1 stop13h 38m

$738

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Fri 3/27

5:45 pm-9:00 am

1 stop11h 15m

London Heathrow

Tue 3/31

1:05 pm-8:20 pm

1 stop12h 15m

$772

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Fri 3/27

5:07 am-7:30 am

2 stops22h 23m

London Gatwick

Tue 3/31

2:30 pm-7:26 pm

2 stops33h 56m

$934

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Fri 3/20

6:30 am-11:40 am

3 stops25h 10m

London City

Sat 3/28

12:20 pm-9:07 pm

2 stops36h 47m

$1,066

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 24 results
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Compare providers for flights from Chattanooga to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to London in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chattanooga to London

Have a flexible travel schedule? Discover the best time to fly to London from Chattanooga with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to London

What is the cheapest month to book a flight from Chattanooga to London?

Currently, March is the cheapest month in which you can book a flight from Chattanooga to London (average of $548). Flying from Chattanooga to London in June is currently the most expensive (average of $908). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHA to LON?

Find hourly flight availability from Chattanooga to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from Chattanooga to London, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 39% versus a flight in the afternoon.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated October 14, 2025.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and American Airlines from Chattanooga to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
8.0
Very good

Entertainment

7.9

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Chattanooga to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Chattanooga to London?

    Chattanooga Lovell Field (CHA), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Chattanooga to London. 4 airlines have flights from Lovell Field to London on a regular basis. Booking flights from Chattanooga Lovell Field to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Chattanooga to London?

    There are many flights that can get you from Chattanooga to London in 10h 36m. Fly via Delta, United Airlines, or KLM to get the fastest option. The distance between Chattanooga and London is about 4162 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chattanooga to London round-trip?

    Flying on Virgin Atlantic is currently your cheapest option to London, with prices starting at $572. Additional round-trip tickets that might be worth considering are offered by Delta and American Airlines, with the lowest prices starting at $635 and $688, respectively. You may be able to fly from Chattanooga to London for 37% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Chattanooga to London one-way?

    $343 is the cheapest one-way deal found within the past few days, from Scandinavian Airlines. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $399 and $569, respectively.

  • What are the most popular routes from Chattanooga to London?

  • Can I find deals for flights from Chattanooga to London that include hotel bookings?

    Yes. In addition to deals on Chattanooga to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to London.

  • Can I find deals for business class flights from Chattanooga to London?

    Yes. Cheapflights offers flight deals from Chattanooga to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to London?

    Currently, March is the cheapest month in which you can book a flight from Chattanooga to London (average of $548). Flying from Chattanooga to London in June is currently the most expensive (average of $908). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
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Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
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Chipping Norton
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Eastbourne

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Top 4 airlines flying from Chattanooga to London

Discover the top 4 airlines that operate flights from Chattanooga to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$572Average$742FlexibilityNo cancel feeOn-time72%
DeltaCheapest$635Average$855FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$688Average$1,136FlexibilityNo cancel feeOn-time71%
KLMCheapest$694Average$898FlexibilityNo cancel feeOn-time75%

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