How long is the flight from Chattanooga to London?

There are many flights that can get you from Chattanooga to London in 13h 08m. Fly via United Airlines or Delta 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 American Airlines is currently your cheapest option to London, with prices starting at $696. Another option worth looking into is Delta, starting at $736 round trip. You may be able to fly from Chattanooga to London for 29% less than the average price by searching for these airlines.

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

When flying from Chattanooga to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Chattanooga-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chattanooga-London flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

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. 2 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.

$364+ Cheap Flights from Chattanooga to London

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Cheap flight deals from Chattanooga to London

Cheapest

Best

Last-minute

One-way

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 August 19, 2026.

Mon 11/165:52 pm -

1 stop13h 08m

Wed 11/186:50 am -

2 stops19h 03m

Deal found 8/17

$775

Mon 9/283:14 pm -

2 stops34h 06m

Sun 10/42:00 pm -

1 stop29h 22m

Deal found 8/14

$801

Wed 9/306:23 pm -

2 stops14h 22m

Wed 10/711:45 am -

2 stops16h 54m

Deal found 8/16

$877

Wed 9/306:00 am -

1 stop19h 45m

Wed 10/76:50 am -

2 stops16h 42m

Deal found 8/15

$886

Mon 9/284:42 pm -

1 stop13h 53m

Mon 10/512:10 pm -

2 stops41h 00m

Deal found 8/14

$887

Mon 9/217:00 am -

1 stop19h 45m

Fri 10/22:05 pm -

2 stops32h 16m

Deal found 8/17

$895

Wed 9/3012:10 pm -

1 stop13h 15m

Wed 10/79:20 am -

1 stop13h 18m

Deal found 8/16

$910

Wed 9/306:00 am -

2 stops21h 35m

Thu 10/810:00 am -

1 stop18h 15m

Deal found 8/14

$916

Fri 10/163:28 pm -

2 stops33h 52m

Tue 10/202:00 pm -

1 stop24h 39m

Deal found 8/18

$924

Mon 9/212:32 pm -

2 stops14h 08m

Fri 10/210:25 am -

2 stops16h 44m

Deal found 8/18

$932

Thu 10/19:04 am -

2 stops17h 51m

Sun 10/42:00 pm -

1 stop29h 22m

Deal found 8/14

$950

Thu 10/12:32 pm -

2 stops13h 53m

Thu 10/810:25 am -

2 stops16h 43m

Deal found 8/17

$981

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 August 19, 2026.

Mon 11/165:52 pm -

1 stop13h 08m

Wed 11/186:50 am -

2 stops19h 03m

Deal found 8/18

$775

Mon 9/212:32 pm -

2 stops14h 08m

Fri 10/210:25 am -

2 stops16h 44m

Deal found 8/14

$932

Wed 1/2012:53 pm -

1 stop16h 32m

Wed 1/276:50 am -

2 stops15h 30m

Deal found 8/16

$895

Thu 10/12:32 pm -

2 stops13h 53m

Thu 10/810:25 am -

2 stops16h 43m

Deal found 8/17

$981

Mon 9/2110:44 am -

1 stop15h 01m

Fri 10/27:45 am -

1 stop14h 36m

Deal found 8/17

$915

Mon 9/282:32 pm -

2 stops14h 08m

Sun 10/410:25 am -

2 stops16h 44m

Deal found 8/17

$982

Wed 10/141:52 pm -

1 stop11h 53m

Tue 10/208:45 am -

2 stops20h 25m

Deal found 8/15

$917

Thu 10/12:32 pm -

2 stops13h 53m

Mon 10/510:25 am -

2 stops16h 41m

Deal found 8/14

$1,032

Mon 11/96:37 pm -

1 stop10h 48m

Sun 11/2212:05 pm -

1 stop16h 23m

Deal found 8/18

$966

Sun 11/86:50 am -

2 stops18h 50m

Mon 11/239:10 am -

2 stops16h 43m

Deal found 8/15

$970

Fri 9/113:08 pm -

2 stops13h 22m

Fri 9/188:25 am -

2 stops17h 01m

Deal found 8/14

$1,078

Tue 9/82:32 pm -

2 stops13h 53m

Tue 9/2910:35 am -

2 stops17h 10m

Deal found 8/17

$1,106

Tue 9/13:04 pm -

2 stops13h 26m

Tue 9/2210:00 am -

2 stops17h 45m

Deal found 8/16

$1,124

Tue 9/13:04 pm -

2 stops13h 26m

Fri 9/49:20 am -

2 stops17h 50m

Deal found 8/18

$1,532

Tue 9/812:10 pm -

2 stops14h 45m

Tue 9/298:25 am -

2 stops17h 01m

Deal found 8/14

$7,202

Last-minute flights from Chattanooga to London
Discover last-minute flight deals from Chattanooga to London. Data last updated August 19, 2026 and is based on user searches.

Tue 9/82:32 pm -

2 stops13h 53m

Tue 9/2910:35 am -

2 stops17h 10m

Deal found 8/17

$1,106

Fri 9/113:08 pm -

2 stops13h 22m

Fri 9/188:25 am -

2 stops17h 01m

Deal found 8/14

$1,078

Mon 9/217:00 am -

1 stop19h 45m

Fri 10/22:05 pm -

2 stops32h 16m

Deal found 8/17

$895

Mon 9/212:32 pm -

2 stops14h 08m

Fri 10/210:25 am -

2 stops16h 44m

Deal found 8/18

$932

Mon 9/283:14 pm -

2 stops34h 06m

Sun 10/42:00 pm -

1 stop29h 22m

Deal found 8/14

$801

Mon 9/284:42 pm -

1 stop13h 53m

Mon 10/512:10 pm -

2 stops41h 00m

Deal found 8/14

$887

Mon 9/286:00 am -

1 stop19h 45m

Wed 10/79:30 am -

2 stops19h 40m

Deal found 8/14

$919

Mon 9/282:32 pm -

2 stops14h 08m

Sun 10/410:25 am -

2 stops16h 44m

Deal found 8/17

$982

Wed 9/306:23 pm -

2 stops14h 22m

Wed 10/711:45 am -

2 stops16h 54m

Deal found 8/16

$877

Wed 9/306:00 am -

1 stop19h 45m

Wed 10/76:50 am -

2 stops16h 42m

Deal found 8/15

$886

Wed 9/3012:10 pm -

1 stop13h 15m

Wed 10/79:20 am -

1 stop13h 18m

Deal found 8/16

$910

Wed 9/306:00 am -

2 stops21h 35m

Thu 10/810:00 am -

1 stop18h 15m

Deal found 8/14

$916

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 August 19, 2026.

Thu 10/228:59 am -

3 stops44h 01m

Deal found 8/15

$364

Sun 10/183:12 pm -

3 stops37h 48m

Deal found 8/15

$371

Sat 10/174:28 pm -

3 stops36h 32m

Deal found 8/15

$387

Fri 12/46:30 am -

2 stops20h 10m

Deal found 8/14

$398

Fri 12/412:08 pm -

2 stops15h 02m

Deal found 8/14

$430

Thu 10/228:59 am -

3 stops27h 21m

Deal found 8/15

$431

Mon 10/197:25 pm -

1 stop10h 55m

Deal found 8/15

$463

Wed 9/302:32 pm -

2 stops13h 53m

Deal found 8/18

$468

Thu 10/228:59 am -

3 stops27h 31m

Deal found 8/15

$468

Sat 10/244:42 pm -

1 stop35h 08m

Deal found 8/15

$476

Sat 10/175:21 pm -

2 stops41h 39m

Deal found 8/15

$479

Wed 9/3012:10 pm -

2 stops14h 45m

Deal found 8/18

$480

Find flight deals from Chattanooga to London

Most accurate provider	Ovago 3 stars
Most trusted provider	Ovago 3 stars
Round-trip from	$775 (United Airlines)
One-way from	$364 (Kiwi.com)
Popular in	June
Cheapest in	March
Average price	$1,151

Provider with most accurate pricing for Chattanooga Lovell Field-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chattanooga Lovell Field-London (LON) flights.

Search Deals

From Chattanooga Lovell Field to London (LON)

Search Deals

One-way flight from Chattanooga Lovell Field to London (LON)

Search Deals

Highest demand for flights based on searches. 22% potential increase in price ($296 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 11/16

5:52 pm-12:00 pm

1 stop13h 08m

London Heathrow

Wed 11/18

6:50 am-8:53 pm

2 stops19h 03m

$775

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Wed 1/20

12:53 pm-10:25 am

1 stop16h 32m

London Heathrow

Wed 1/27

6:50 am-5:20 pm

2 stops15h 30m

$895

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 9/21

10:44 am-6:45 am

1 stop15h 01m

London Heathrow

Fri 10/2

7:45 am-5:21 pm

1 stop14h 36m

$915

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Wed 10/14

1:52 pm-6:45 am

1 stop11h 53m

London Heathrow

Tue 10/20

8:45 am-12:10 am

2 stops20h 25m

$917

ChattanoogaLondon

CHA Chattanooga Lovell Field - LGW London Gatwick

CHALGW

Chattanooga Lovell Field

Mon 9/21

2:32 pm-9:40 am

2 stops14h 08m

London Gatwick

Fri 10/2

10:25 am-10:09 pm

2 stops16h 44m

$932

Quickest round-trip

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Mon 11/9

6:37 pm-10:25 am

1 stop10h 48m

London Heathrow

Sun 11/22

12:05 pm-11:28 pm

1 stop16h 23m

$966

ChattanoogaLondon

CHA Chattanooga Lovell Field - LHR London Heathrow

CHALHR

Chattanooga Lovell Field

Sun 11/8

6:50 am-6:40 am

2 stops18h 50m

London Heathrow

Mon 11/23

9:10 am-8:53 pm

2 stops16h 43m

$970

ChattanoogaLondon

CHA Chattanooga Lovell Field - LGW London Gatwick

CHALGW

Chattanooga Lovell Field

Thu 10/1

2:32 pm-9:25 am

2 stops13h 53m

London Gatwick

Thu 10/8

10:25 am-10:08 pm

2 stops16h 43m

$981

ChattanoogaLondon

CHA Chattanooga Lovell Field - LGW London Gatwick

CHALGW

Chattanooga Lovell Field

Mon 9/28

2:32 pm-9:40 am

2 stops14h 08m

London Gatwick

Sun 10/4

10:25 am-10:09 pm

2 stops16h 44m

$982

ChattanoogaLondon

CHA Chattanooga Lovell Field - LGW London Gatwick

CHALGW

Chattanooga Lovell Field

Thu 10/1

2:32 pm-9:25 am

2 stops13h 53m

London Gatwick

Mon 10/5

10:25 am-10:06 pm

2 stops16h 41m

$1,032

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 41 resultsSorted by cheapest first

...

Compare providers for flights from Chattanooga to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to London in August.

Provider	Price Accuracy	Trust Score*
Ovago	Price Accuracy3 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust 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 Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chattanooga-London flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.

CHA-LON

CHA-LHR

CHA-LGW

CHA-LCY

CHA-SEN

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

CHA-LON

CHA-LHR

CHA-LGW

CHA-LCY

CHA-SEN

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 $663). Flying from Chattanooga to London in June is currently the most expensive (average of $1,347). 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.

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

Airfare is below average for this route at the moment.

Chattanooga to London flights typically cost between $882 and $1,345 in November.
The cheapest round-trip price found within the last 5 days was $775 on United Airlines (Nov 16-Nov 18).

What’s the top layover airport for flights from Chattanooga to London?

Newark (EWR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Chattanooga to London on Cheapflights.

What’s the cheapest layover airport for flights from Chattanooga to London?

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of $954.

What’s the fastest layover option from Chattanooga to London?

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 11h 12m.

Which airport typically offers the quickest layover for flights from Chattanooga to London?

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 2h 38m.

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta,Virgin Atlantic, andAmerican 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

7.8

Good

8,500 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Delta

7.8

Good

8,500 reviews

Delta

7.8

Good

8,500 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

Virgin Atlantic

7.4

Good

695 reviews

Delta

7.8

Good

8,500 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

American Airlines

7.1

Good

11,962 reviews

Delta

7.8

Good

8,500 reviews

Reviews

1 / 20

10.0

Excellent

Salvador,Aug 2026

PHL - DTW

No food and entertainment. Also de aircraft is old and noisy.

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. 2 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 13h 08m. Fly via United Airlines or Delta 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 American Airlines is currently your cheapest option to London, with prices starting at $696. Another option worth looking into is Delta, starting at $736 round trip. You may be able to fly from Chattanooga to London for 29% 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, March is the cheapest month in which you can book a flight from Chattanooga to London (average of $663). Flying from Chattanooga to London in June is currently the most expensive (average of $1,347). 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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Top 2 airlines flying from Chattanooga to London

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$696	Average$1,393	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$736	Average$1,226	FlexibilityNo cancel fee	On-timeN/A

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$364+ 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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheap 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 August 19, 2026.

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 August 19, 2026.

Best flights from Chattanooga to LondonDiscover 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 August 19, 2026.

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 August 19, 2026.

Last-minute flights from Chattanooga to LondonDiscover last-minute flight deals from Chattanooga to London. Data last updated August 19, 2026 and is based on user searches.

Discover last-minute flight deals from Chattanooga to London. Data last updated August 19, 2026 and is based on user searches.

One-way flights from Chattanooga to LondonSearch for one-way flight options from Chattanooga to London. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.

Search for one-way flight options from Chattanooga to London. Find affordable one-way fares based on user searches. Data last updated August 19, 2026.

Find flight deals from Chattanooga to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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 August.

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

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

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

Airfare is below average for this route at the moment.

Chattanooga to London flights typically cost between $882 and $1,345 in November.The cheapest round-trip price found within the last 5 days was $775 on United Airlines (Nov 16-Nov 18).

What’s the top layover airport for flights from Chattanooga to London?

Share of 1-stop round-trip flights from Chattanooga to London chosen by Cheapflights users in the past 12 months, using the same layover each way.

Newark (EWR) – chosen by Cheapflights users on 50% of 1-stop itineraries from Chattanooga to London on Cheapflights.

What’s the cheapest layover airport for flights from Chattanooga to London?

Average round-trip fare for 1-stop flights from Chattanooga to London, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Newark (EWR) is the most affordable 1-stop option, with an average round-trip price of $954.

What’s the fastest layover option from Chattanooga to London?

Shortest average travel time for 1-stop one-way flights from Chattanooga to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Newark (EWR) have the shortest average one-way travel time for 1-stop routes: 11h 12m.

Which airport typically offers the quickest layover for flights from Chattanooga to London?

Average layover duration for 1-stop one-way flights from Chattanooga to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 2h 38m.

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta,Virgin Atlantic, andAmerican 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.

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Other flights 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 August 19, 2026.

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 August 19, 2026.

Last-minute flights from Chattanooga to London
Discover last-minute flight deals from Chattanooga to London. Data last updated August 19, 2026 and is based on user searches.

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 August 19, 2026.

Chattanooga to London flights typically cost between $882 and $1,345 in November.
The cheapest round-trip price found within the last 5 days was $775 on United Airlines (Nov 16-Nov 18).