How long is the flight from Chattanooga to London?

There are many flights that can get you from Chattanooga to London in 18h 33m. Fly via Delta or American Airlines to get the fastest option. The distance between Chattanooga and London is about 4181 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 38% less than the average price by searching for these airlines.

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

$398 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 KLM, with prices starting from $441 and $441, respectively.

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 City or Chattanooga Lovell Field - London Southend 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 $934 for the month, but tickets can be as low as $688. Due to multiple factors, prepare for potentially higher prices in June.

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.

$359+ Flights from Chattanooga to London

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Cheap flight deals from Chattanooga to London

Round-trip from	$568 (Delta)
One-way from	$359 (KAYAK)
Popular in	June
Cheapest in	November
Average price	$898

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. 13% potential increase in price ($150 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 11, 2025.

Wed 11/56:55 amCHA - LHR

1 stop18h 30mDelta

Wed 11/128:55 amLHR - CHA

2 stops19h 33mDelta

Deal found 9/10

$568

Tue 10/149:52 amCHA - LHR

1 stop16h 23mDelta

Wed 10/2211:45 amLHR - CHA

2 stops16h 57mDelta

Deal found 9/9

$569

Wed 10/224:04 pmCHA - LHR

2 stops16h 06mDelta

Wed 10/298:40 amLHR - CHA

2 stops18h 22mDelta

Deal found 9/10

$574

Tue 10/145:59 pmCHA - LHR

1 stop12h 11mKLM

Wed 10/2211:45 amLHR - CHA

1 stop15h 13mKLM

Deal found 9/9

$575

Wed 10/225:59 pmCHA - LHR

1 stop12h 11mKLM

Wed 10/298:55 amLHR - CHA

1 stop12h 19mKLM

Deal found 9/10

$576

Mon 12/81:33 pmCHA - LHR

2 stops13h 07mDelta

Tue 12/1610:00 amLHR - CHA

2 stops17h 15mDelta

Deal found 9/10

$601

Fri 10/244:04 pmCHA - LHR

2 stops18h 56mScandinavian Airlines

Fri 10/317:30 pmLHR - CHA

2 stops32h 12mScandinavian Airlines

Deal found 9/9

$603

Fri 10/245:59 pmCHA - LHR

2 stops21h 01mVirgin Atlantic

Fri 10/311:00 pmLHR - CHA

1 stop12h 58mVirgin Atlantic

Deal found 9/9

$610

Fri 10/241:32 pmCHA - LHR

1 stop12h 43mDelta

Fri 10/316:30 amLHR - CHA

2 stops19h 28mDelta

Deal found 9/9

$619

Tue 10/74:04 pmCHA - LCY

2 stops19h 36mDelta

Tue 10/149:20 amLCY - CHA

2 stops17h 38mDelta

Deal found 9/9

$626

Wed 10/82:01 pmCHA - LCY

2 stops21h 24mMultiple Airlines

Wed 10/158:45 amLCY - CHA

3 stops19h 26mMultiple Airlines

Deal found 9/9

$721

Wed 10/2210:30 amCHA - LCY

2 stops21h 00mMultiple Airlines

Wed 10/296:10 pmLCY - CHA

2 stops29h 18mMultiple Airlines

Deal found 9/10

$748

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 September 11, 2025.

Tue 12/26:56 amCHA - LHR

1 stop21h 04mDelta

Wed 12/108:55 amLHR - CHA

2 stops18h 20mDelta

Deal found 9/9

$568

Tue 10/145:59 pmCHA - LHR

1 stop12h 11mKLM

Wed 10/2211:45 amLHR - CHA

1 stop15h 13mKLM

Deal found 9/9

$575

Wed 10/2210:30 amCHA - LCY

2 stops21h 00mMultiple Airlines

Wed 10/296:10 pmLCY - CHA

2 stops29h 18mMultiple Airlines

Deal found 9/10

$748

Sun 10/268:57 amCHA - LGW

2 stops18h 33mAmerican Airlines

Sun 11/212:30 pmLGW - CHA

2 stops16h 25mAmerican Airlines

Deal found 9/11

$773

Wed 11/56:55 amCHA - LHR

1 stop18h 30mDelta

Wed 11/128:55 amLHR - CHA

2 stops19h 33mDelta

Deal found 9/10

$568

Tue 10/149:52 amCHA - LHR

1 stop16h 23mDelta

Wed 10/2211:45 amLHR - CHA

2 stops16h 57mDelta

Deal found 9/9

$569

Wed 10/221:32 pmCHA - LHR

1 stop12h 43mDelta

Wed 10/298:40 amLHR - CHA

2 stops18h 22mDelta

Deal found 9/10

$569

Mon 12/86:56 amCHA - LHR

1 stop18h 29mDelta

Tue 12/1610:00 amLHR - CHA

2 stops17h 15mDelta

Deal found 9/10

$569

Wed 10/159:52 amCHA - LHR

1 stop16h 23mDelta

Wed 10/228:40 amLHR - CHA

2 stops20h 02mDelta

Deal found 9/11

$570

Tue 10/72:01 pmCHA - LCY

2 stops17h 29mMultiple Airlines

Tue 10/147:20 pmLCY - CHA

2 stops30h 21mMultiple Airlines

Deal found 9/9

$860

Sun 10/261:58 pmCHA - LCY

2 stops18h 52mMultiple Airlines

Sun 11/25:15 pmLCY - CHA

2 stops32h 21mMultiple Airlines

Deal found 9/10

$1,483

Last-minute flights from Chattanooga to London
Discover last-minute flight deals from Chattanooga to London. Data last updated September 11, 2025 and is based on user searches.

Tue 10/74:04 pmCHA - LCY

2 stops19h 36mDelta

Tue 10/149:20 amLCY - CHA

2 stops17h 38mDelta

Deal found 9/9

$626

Wed 10/82:01 pmCHA - LCY

2 stops21h 24mMultiple Airlines

Wed 10/158:45 amLCY - CHA

3 stops19h 26mMultiple Airlines

Deal found 9/9

$721

Tue 10/149:52 amCHA - LHR

1 stop16h 23mDelta

Wed 10/2211:45 amLHR - CHA

2 stops16h 57mDelta

Deal found 9/9

$569

Tue 10/145:59 pmCHA - LHR

1 stop12h 11mKLM

Wed 10/2211:45 amLHR - CHA

1 stop15h 13mKLM

Deal found 9/9

$575

Wed 10/224:04 pmCHA - LHR

2 stops16h 06mDelta

Wed 10/298:40 amLHR - CHA

2 stops18h 22mDelta

Deal found 9/10

$574

Wed 10/225:59 pmCHA - LHR

1 stop12h 11mKLM

Wed 10/298:55 amLHR - CHA

1 stop12h 19mKLM

Deal found 9/10

$576

Wed 10/2210:30 amCHA - LCY

2 stops21h 00mMultiple Airlines

Wed 10/296:10 pmLCY - CHA

2 stops29h 18mMultiple Airlines

Deal found 9/10

$748

Fri 10/244:04 pmCHA - LHR

2 stops18h 56mScandinavian Airlines

Fri 10/317:30 pmLHR - CHA

2 stops32h 12mScandinavian Airlines

Deal found 9/9

$603

Fri 10/245:59 pmCHA - LHR

2 stops21h 01mVirgin Atlantic

Fri 10/311:00 pmLHR - CHA

1 stop12h 58mVirgin Atlantic

Deal found 9/9

$610

Fri 10/241:32 pmCHA - LHR

1 stop12h 43mDelta

Fri 10/316:30 amLHR - CHA

2 stops19h 28mDelta

Deal found 9/9

$619

Fri 10/241:32 pmCHA - LHR

1 stop12h 13mKLM

Fri 10/318:55 amLHR - CHA

1 stop12h 19mKLM

Deal found 9/9

$625

Sun 10/264:04 pmCHA - LHR

1 stop15h 36mVirgin Atlantic

Sun 11/21:00 pmLHR - CHA

1 stop15h 02mVirgin Atlantic

Deal found 9/11

$631

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 September 11, 2025.

Mon 3/25:45 pmCHA - LHR

2 stops18h 55mScandinavian Airlines

Deal found 9/10

$359

Wed 10/84:04 pmCHA - LHR

2 stops24h 36mScandinavian Airlines

Deal found 9/9

$398

Mon 3/212:10 pmCHA - LHR

1 stop18h 05mUnited Airlines

Deal found 9/10

$424

Sun 9/2810:30 amCHA - LHR

2 stops15h 45mUnited Airlines

Deal found 9/10

$441

Sat 11/155:20 pmCHA - LHR

1 stop31h 35mUnited Airlines

Deal found 9/11

$454

Wed 10/810:30 amCHA - LCY

2 stops16h 40mMultiple Airlines

Deal found 9/9

$467

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

Tue 12/2

6:56 am-9:00 am

1 stop21h 04m

London Heathrow

Wed 12/10

8:55 am-10:15 pm

2 stops18h 20m

$568

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 11/5

6:55 am-6:25 am

1 stop18h 30m

London Heathrow

Wed 11/12

8:55 am-11:28 pm

2 stops19h 33m

$568

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 10/14

9:52 am-7:15 am

1 stop16h 23m

London Heathrow

Wed 10/22

11:45 am-11:42 pm

2 stops16h 57m

$569

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 10/22

1:32 pm-7:15 am

1 stop12h 43m

London Heathrow

Wed 10/29

8:40 am-11:02 pm

2 stops18h 22m

$569

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 12/8

6:56 am-6:25 am

1 stop18h 29m

London Heathrow

Tue 12/16

10:00 am-10:15 pm

2 stops17h 15m

$569

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 10/15

9:52 am-7:15 am

1 stop16h 23m

London Heathrow

Wed 10/22

8:40 am-11:42 pm

2 stops20h 02m

$570

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 10/14

5:59 pm-11:10 am

1 stop12h 11m

London Heathrow

Wed 10/22

11:45 am-9:58 pm

1 stop15h 13m

$575

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Wed 10/22

10:30 am-12:30 pm

2 stops21h 00m

London City

Wed 10/29

6:10 pm-7:28 pm

2 stops29h 18m

$748

ChattanoogaLondon

CHA - LGW

CHALGW

Chattanooga Lovell Field

Sun 10/26

8:57 am-7:30 am

2 stops18h 33m

London Gatwick

Sun 11/2

12:30 pm-11:55 pm

2 stops16h 25m

$773

ChattanoogaLondon

CHA - LCY

CHALCY

Chattanooga Lovell Field

Tue 10/7

2:01 pm-12:30 pm

2 stops17h 29m

London City

Tue 10/14

7:20 pm-8:41 pm

2 stops30h 21m

$860

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 16 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, 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.

Delta

8.0

Very good

7,960 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

7,960 reviews

Delta

8.0

Very good

7,960 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!

Virgin Atlantic

7.4

Good

664 reviews

Delta

8.0

Very good

7,960 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

7,960 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.
How long is the flight from Chattanooga to London?
There are many flights that can get you from Chattanooga to London in 18h 33m. Fly via Delta or American Airlines to get the fastest option. The distance between Chattanooga and London is about 4181 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 38% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Chattanooga to London one-way?
$398 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 KLM, with prices starting from $441 and $441, respectively.
What are the most popular routes from Chattanooga to London?
Most travelers choose Chattanooga Lovell Field - London Heathrow, Chattanooga Lovell Field - London City or Chattanooga Lovell Field - London Southend 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.

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Southend-on-Sea

Harrow

Canterbury

Croydon

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Gatwick

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Chichester

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Top 4 airlines flying from Chattanooga to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$572	Average$787	FlexibilityNo cancel fee	On-time72%
Delta	Cheapest$635	Average$855	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$688	Average$1,195	FlexibilityNo cancel fee	On-time71%
KLM	Cheapest$694	Average$898	FlexibilityNo cancel fee	On-time75%

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$359+ 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.

Find cheap flights from Chattanooga to London with Cheapflights

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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 September 11, 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 September 11, 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 September 11, 2025.

Reviews of airlines servicing London

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.

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?

How long is the flight from Chattanooga to London?

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

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

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?

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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 September 11, 2025.