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$203+ 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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — LON
Jul 12 — Jul 191
Sat 7/12
Sat 7/19
1 adult, Economy
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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 July 7, 2025.

Round-trip from

$569
(Delta)

One-way from

$203
(Norse)

Popular in

December

Cheapest in

November

Average price

$985
From Chattanooga Lovell Field to London (LON)
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One-way flight from Chattanooga Lovell Field to London (LON)
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Highest demand for flights based on searches. 12% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($59 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 July 7, 2025.

This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/193:00 pmCHA - LHR
1 stop12h 55mDelta
Tue 8/266:15 amLHR - CHA
2 stops18h 51mDelta
Deal found 7/5$569
This KLM deal was found by Cheapflights users on 7/5. 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.
Tue 8/51:52 pmCHA - LHR
1 stop11h 53mKLM
Thu 8/143:15 pmLHR - CHA
1 stop13h 13mKLM
Deal found 7/5$577
This United Airlines deal was found by Cheapflights users on 7/6. 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.
Mon 9/225:21 pmCHA - LHR
2 stops32h 09mUnited Airlines
Thu 10/23:50 pmLHR - CHA
2 stops26h 36mUnited Airlines
Deal found 7/6$637
This United deal was found by Cheapflights users on 7/7. 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.
Sat 11/112:10 pmCHA - LHR
2 stops39h 00mMultiple Airlines
Sat 11/85:10 pmLHR - CHA
2 stops34h 49mMultiple Airlines
Deal found 7/7$685
This United Airlines deal was found by Cheapflights users on 7/5. 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.
Tue 8/192:01 pmCHA - LCY
2 stops17h 29mMultiple Airlines
Tue 8/267:20 pmLCY - CHA
2 stops32h 53mMultiple Airlines
Deal found 7/5$752
This Scandinavian Airlines deal was found by Cheapflights users on 7/6. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/224:08 pmCHA - LHR
2 stops21h 22mScandinavian Airlines
Thu 10/29:05 pmLHR - CHA
3 stops29h 07mScandinavian Airlines
Deal found 7/6$767
This American Airlines deal was found by Cheapflights users on 7/4. 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.
Wed 9/178:10 amCHA - LGW
2 stops19h 00mAmerican Airlines
Sat 9/272:30 pmLGW - CHA
2 stops27h 20mAmerican Airlines
Deal found 7/4$778
This Norse deal was found by Cheapflights users on 7/5. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/283:27 pmCHA - LGW
1 stop13h 33mMultiple Airlines
Thu 7/312:00 pmLGW - CHA
1 stop29h 32mMultiple Airlines
Deal found 7/5$800
This Delta deal was found by Cheapflights users on 7/5. 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.
Tue 8/191:12 pmCHA - LGW
2 stops15h 48mDelta
Tue 8/2612:00 pmLGW - CHA
2 stops16h 42mDelta
Deal found 7/5$997
This Netflights deal was found by Cheapflights users on 7/6. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/86:51 pmCHA - LCY
2 stops18h 44mKLM
Sat 7/1210:00 amLCY - CHA
2 stops18h 23mKLM
Deal found 7/6$2,984
This Delta deal was found by Cheapflights users on 7/6. 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 12/261:27 pmCHA - LCY
2 stops13h 43mDelta
Tue 1/137:45 amLCY - CHA
2 stops14h 26mDelta
Deal found 7/6$3,925

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 July 7, 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

Tue 8/19

3:00 pm-8:55 am

1 stop12h 55m

London Heathrow

Tue 8/26

6:15 am-8:06 pm

2 stops18h 51m

$569

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 8/5

1:52 pm-6:45 am

1 stop11h 53m

London Heathrow

Thu 8/14

3:15 pm-11:28 pm

1 stop13h 13m

$577

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/22

5:21 pm-6:30 am

2 stops32h 09m

London Heathrow

Thu 10/2

3:50 pm-1:26 pm

2 stops26h 36m

$637

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sat 11/1

12:10 pm-7:10 am

2 stops39h 00m

London Heathrow

Sat 11/8

5:10 pm-10:59 pm

2 stops34h 49m

$685

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Tue 8/19

2:01 pm-12:30 pm

2 stops17h 29m

London City

Tue 8/26

7:20 pm-11:13 pm

2 stops32h 53m

$752

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/22

4:08 pm-6:30 pm

2 stops21h 22m

London Heathrow

Thu 10/2

9:05 pm-9:12 pm

3 stops29h 07m

$767

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Wed 9/17

8:10 am-8:10 am

2 stops19h 00m

London Gatwick

Sat 9/27

2:30 pm-12:50 pm

2 stops27h 20m

$778

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Mon 7/28

3:27 pm-10:00 am

1 stop13h 33m

London Gatwick

Thu 7/31

2:00 pm-2:32 pm

1 stop29h 32m

$800

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Tue 8/19

1:12 pm-10:00 am

2 stops15h 48m

London Gatwick

Tue 8/26

12:00 pm-11:42 pm

2 stops16h 42m

$997

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Fri 12/26

1:27 pm-8:10 am

2 stops13h 43m

London City

Tue 1/13

7:45 am-5:11 pm

2 stops14h 26m

$3,925

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 20 results
1
2

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, November is the cheapest month in which you can book a flight from Chattanooga to London (average of $661). Flying from Chattanooga to London in June is currently the most expensive (average of $1,098). 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 July 7, 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 32% versus a flight in the morning.

How much does it cost to fly round-trip from Chattanooga to London?

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 July 7, 2025.
Read reviews from past customers who have flown Delta, KLM, and United 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.
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,962 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,368 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,844 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Scandinavian Airlines
7.3
Good
1,413 reviews
Delta
8.0
Very good
7,962 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Entertainment

7.9

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Flying on Delta is currently your cheapest option to London, with prices starting at $569. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $577 and $637, respectively. You may be able to fly from Chattanooga to London for 44% less than the average price by searching for these airlines.

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

    $454 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Delta and Virgin Atlantic, with prices starting from $491 and $1,181, respectively.

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

    Most travelers choose Chattanooga Lovell Field - London Heathrow, Chattanooga Lovell Field - London Gatwick or Chattanooga Lovell Field - London City when deciding on the best route 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, November is the cheapest month in which you can book a flight from Chattanooga to London (average of $661). Flying from Chattanooga to London in June is currently the most expensive (average of $1,098). 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 Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Aylesbury
Chelmsford
Brentwood
Chichester
Arundel
Milton Keynes
Bishop's Stortford
Dartford

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Alternative routes for Chattanooga to London

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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 July 7, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$635Average$846FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$648Average$787FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$688Average$1,055FlexibilityNo cancel feeOn-time71%
KLMCheapest$694Average$898FlexibilityNo cancel feeOn-time75%

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