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 $571. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $579 and $675, respectively. You may be able to fly from Chattanooga to London for 44% less than the average price by searching for these airlines.

What is the cheapest day to fly from Chattanooga to London?

Travelers seeking maximum savings on their Chattanooga to London flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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.

What are the most popular airlines that fly from Chattanooga to London?

When booking a flight from Chattanooga to London, you may want to consider flying on American Airlines, Delta or KLM as they are the most popular for this route.

What is the cheapest day to fly round-trip from Chattanooga to London?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 30% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from Chattanooga to London?

Our data shows that November tends to be the cheapest month to fly to London from Chattanooga. Users have commonly found prices around $1,022 for the month, but tickets can be as low as $689. Due to multiple factors, prepare for potentially higher prices in December.

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.

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.

$178+ Flights from Chattanooga to London

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Cheap flight deals from Chattanooga to London

Round-trip from	$571 (Delta)
One-way from	$178 (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 3, 2025.

Sun 8/32:52 pmCHA - LHR

1 stop17h 38mDelta

Tue 8/196:15 amLHR - CHA

2 stops18h 51mDelta

Deal found 7/3

$571

Wed 8/132:42 pmCHA - LHR

1 stop11h 03mKLM

Wed 8/209:20 amLHR - CHA

1 stop13h 21mKLM

Deal found 7/3

$579

Fri 8/156:02 pmCHA - LGW

1 stop34h 58mMultiple Airlines

Fri 8/222:00 pmLGW - CHA

1 stop30h 55mMultiple Airlines

Deal found 6/30

$623

Sun 9/1412:11 pmCHA - LHR

1 stop18h 34mUnited Airlines

Tue 9/239:30 amLHR - CHA

2 stops31h 06mUnited Airlines

Deal found 7/2

$675

Tue 9/212:11 pmCHA - LHR

1 stop13h 09mMultiple Airlines

Mon 9/86:00 amLHR - CHA

2 stops34h 36mMultiple Airlines

Deal found 7/2

$735

Sun 8/104:23 pmCHA - LHR

2 stops18h 37mScandinavian Airlines

Fri 8/156:40 amLHR - CHA

2 stops19h 49mScandinavian Airlines

Deal found 7/2

$877

Wed 10/2912:19 pmCHA - LCY

2 stops20h 31mMultiple Airlines

Wed 11/124:45 pmLCY - CHA

3 stops47h 39mMultiple Airlines

Deal found 7/1

$891

Wed 7/166:29 pmCHA - LHR

1 stop13h 16mAmerican Airlines

Mon 7/213:00 pmLHR - CHA

1 stop14h 18mAmerican Airlines

Deal found 7/2

$973

Fri 8/152:42 pmCHA - LGW

2 stops14h 18mDelta

Mon 8/2512:00 pmLGW - CHA

2 stops16h 42mDelta

Deal found 7/3

$1,098

Sun 8/31:52 pmCHA - LCY

2 stops12h 23mDelta

Tue 8/197:45 amLCY - CHA

2 stops19h 03mDelta

Deal found 7/3

$1,936

Best flights from Chattanooga to London
Discover carefully curated flight deals from Chattanooga to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Sun 8/32:52 pmCHA - LHR

1 stop17h 38mDelta

Tue 8/196:15 amLHR - CHA

2 stops18h 51mDelta

Deal found 7/3

$571

Wed 8/132:42 pmCHA - LHR

1 stop11h 03mKLM

Wed 8/209:20 amLHR - CHA

1 stop13h 21mKLM

Deal found 7/3

$579

Fri 8/156:02 pmCHA - LGW

1 stop34h 58mMultiple Airlines

Fri 8/222:00 pmLGW - CHA

1 stop30h 55mMultiple Airlines

Deal found 6/30

$623

Sun 9/1412:11 pmCHA - LHR

1 stop18h 34mUnited Airlines

Tue 9/239:30 amLHR - CHA

2 stops31h 06mUnited Airlines

Deal found 7/2

$675

Sun 8/104:23 pmCHA - LHR

2 stops18h 37mScandinavian Airlines

Fri 8/156:40 amLHR - CHA

2 stops19h 49mScandinavian Airlines

Deal found 7/2

$877

Wed 7/166:29 pmCHA - LHR

1 stop13h 16mAmerican Airlines

Mon 7/213:00 pmLHR - CHA

1 stop14h 18mAmerican Airlines

Deal found 7/2

$973

Tue 9/212:11 pmCHA - LHR

1 stop13h 09mMultiple Airlines

Mon 9/86:00 amLHR - CHA

2 stops34h 36mMultiple Airlines

Deal found 7/2

$735

Wed 10/2912:19 pmCHA - LCY

2 stops20h 31mMultiple Airlines

Wed 11/124:45 pmLCY - CHA

3 stops47h 39mMultiple Airlines

Deal found 7/1

$891

Fri 8/152:42 pmCHA - LGW

2 stops14h 18mDelta

Mon 8/2512:00 pmLGW - CHA

2 stops16h 42mDelta

Deal found 7/3

$1,098

Sun 8/31:52 pmCHA - LCY

2 stops12h 23mDelta

Tue 8/197:45 amLCY - CHA

2 stops19h 03mDelta

Deal found 7/3

$1,936

Last-minute flights from Chattanooga to London
Discover last-minute flight deals from Chattanooga to London. Data last updated July 3, 2025 and is based on user searches.

Tue 7/82:52 pmCHA - LGW

2 stops14h 08mDelta

Tue 7/1512:00 pmLGW - CHA

2 stops16h 23mDelta

Deal found 7/1

$1,421

Tue 7/82:52 pmCHA - LHR

2 stops13h 23mDelta

Tue 7/159:40 amLHR - CHA

2 stops17h 32mDelta

Deal found 7/1

$1,464

Wed 7/91:30 pmCHA - LHR

1 stop11h 20mMultiple Airlines

Wed 10/229:25 pmLHR - CHA

2 stops42h 59mMultiple Airlines

Deal found 7/3

$1,094

Wed 7/912:10 pmCHA - LHR

2 stops16h 50mUnited Airlines

Wed 10/228:40 amLHR - CHA

2 stops19h 31mUnited Airlines

Deal found 7/3

$1,341

Wed 7/96:29 pmCHA - LHR

1 stop13h 16mAmerican Airlines

Wed 10/2211:00 amLHR - CHA

1 stop15h 30mAmerican Airlines

Deal found 7/3

$1,360

Wed 7/94:23 pmCHA - LHR

2 stops24h 17mScandinavian Airlines

Wed 10/227:05 amLHR - CHA

3 stops19h 00mScandinavian Airlines

Deal found 7/3

$1,835

Wed 7/91:52 pmCHA - LCY

2 stops12h 23mDelta

Wed 10/2210:00 amLCY - CHA

2 stops18h 25mDelta

Deal found 7/3

$7,637

Wed 7/166:29 pmCHA - LHR

1 stop13h 16mAmerican Airlines

Mon 7/213:00 pmLHR - CHA

1 stop14h 18mAmerican Airlines

Deal found 7/2

$973

Sun 8/36:39 pmCHA - LHR

1 stop11h 31mKLM

Tue 8/199:20 amLHR - CHA

1 stop15h 46mKLM

Deal found 7/3

$571

Sun 8/31:52 pmCHA - LCY

2 stops12h 23mDelta

Tue 8/197:45 amLCY - CHA

2 stops19h 03mDelta

Deal found 7/3

$1,936

Sun 8/104:23 pmCHA - LHR

2 stops18h 37mScandinavian Airlines

Fri 8/156:40 amLHR - CHA

2 stops19h 49mScandinavian Airlines

Deal found 7/2

$877

Wed 8/134:08 pmCHA - LHR

1 stop10h 07mDelta

Wed 8/2011:45 amLHR - CHA

2 stops16h 43mDelta

Deal found 7/3

$572

One-way flights from Chattanooga to London
Search for one-way flight options from Chattanooga to London. Find affordable one-way fares based on user searches. Data last updated July 3, 2025.

Mon 7/283:27 pmCHA - LGW

1 stop13h 33mMultiple Airlines

Deal found 7/1

$178

Mon 7/281:30 pmCHA - LHR

2 stops24h 20mMultiple Airlines

Deal found 7/1

$246

Mon 7/281:30 pmCHA - LCY

2 stops24h 15mMultiple Airlines

Deal found 7/1

$364

Mon 7/281:30 pmCHA - SEN

3 stops51h 50mMultiple Airlines

Deal found 7/1

$399

Thu 12/2512:10 pmCHA - LHR

2 stops15h 15mUnited Airlines

Deal found 7/2

$564

Thu 12/251:27 pmCHA - LCY

2 stops13h 43mDelta

Deal found 7/2

$631

Cheapflights Fare Finder

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

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 8/3

6:39 pm-11:10 am

1 stop11h 31m

London Heathrow

Tue 8/19

9:20 am-8:06 pm

1 stop15h 46m

$571

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 8/13

4:08 pm-7:15 am

1 stop10h 07m

London Heathrow

Wed 8/20

11:45 am-11:28 pm

2 stops16h 43m

$572

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Fri 8/15

6:02 pm-10:00 am

1 stop34h 58m

London Gatwick

Fri 8/22

2:00 pm-3:55 pm

1 stop30h 55m

$623

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 9/14

12:11 pm-11:45 am

1 stop18h 34m

London Heathrow

Tue 9/23

9:30 am-11:36 am

2 stops31h 06m

$675

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/2

12:11 pm-6:20 am

1 stop13h 09m

London Heathrow

Mon 9/8

6:00 am-11:36 am

2 stops34h 36m

$735

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 8/10

4:23 pm-4:00 pm

2 stops18h 37m

London Heathrow

Fri 8/15

6:40 am-9:29 pm

2 stops19h 49m

$877

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Wed 10/29

12:19 pm-12:50 pm

2 stops20h 31m

London City

Wed 11/12

4:45 pm-11:24 am

3 stops47h 39m

$891

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 7/16

6:29 pm-12:45 pm

1 stop13h 16m

London Heathrow

Mon 7/21

3:00 pm-12:18 am

1 stop14h 18m

$973

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Fri 8/15

2:42 pm-10:00 am

2 stops14h 18m

London Gatwick

Mon 8/25

12:00 pm-11:42 pm

2 stops16h 42m

$1,098

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Sun 8/3

1:52 pm-7:15 am

2 stops12h 23m

London City

Tue 8/19

7:45 am-9:48 pm

2 stops19h 03m

$1,936

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 15 results

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?

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.

Reviews of airlines servicing London

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

7,982 reviews

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

7,982 reviews

Delta

8.0

Very good

7,982 reviews

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

1,367 reviews

Delta

8.0

Very good

7,982 reviews

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

8,861 reviews

Delta

8.0

Very good

7,982 reviews

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

1,416 reviews

Delta

8.0

Very good

7,982 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

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

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 $571. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $579 and $675, 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 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

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Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

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Folkestone

Borehamwood

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Chelmsford

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Chichester

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Bishop's Stortford

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Top 4 airlines flying from Chattanooga to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$635	Average$846	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$648	Average$787	FlexibilityNo cancel fee	On-time72%
American Airlines	Cheapest$688	Average$1,055	FlexibilityNo cancel fee	On-time71%
KLM	Cheapest$694	Average$898	FlexibilityNo cancel fee	On-time75%

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$178+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chattanooga to London with Cheapflights

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Cheap flight deals from Chattanooga to London

Round-trip from

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Find flight deals from Chattanooga to London

Cheapest flights from Chattanooga to LondonExplore 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 3, 2025.

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 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chattanooga to London that are best for you.

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.

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?

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 3, 2025.

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 3, 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.

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?

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

What are the most popular routes from Chattanooga to London?

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

How can I find direct flights from Chattanooga to London?

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

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

Traveling to a place near Chattanooga?

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Alternative routes for Chattanooga to London

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Top 4 airlines flying from Chattanooga to London

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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 3, 2025.