How long is the flight from London to Chattanooga?

Departing from London to Chattanooga will take you 16h 47m. There are 4162 mi between London and Chattanooga.

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

Virgin Atlantic, at £469, was found to be the cheapest airline from London to Chattanooga.Alternate airlines flying return to your destination include United Airlines and Finnair. Virgin Atlantic is priced at 30% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Chattanooga ranges from 84.0 - 127.0 inches per month. March is typically the wettest month, when rainfall can reach 127.0 mm. October is typically the driest time to visit Chattanooga when rainfall is around 84.0 mm.

If weather is an important factor for your trip to Chattanooga, 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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

The most popular airlines flying from London to Chattanooga are Virgin Atlantic, KLM and United Airlines. Something to consider prior to booking your flight.

What airport do you fly into for flights to Chattanooga from London?

Located just 6.0 mi from the city center, Chattanooga Lovell Field is the airport most travelers will use when flying to Chattanooga from London. Booking flights from London to Lovell Field (CHA) should be relatively easy as there are 0 daily inbound flights from London from 4 different airlines.

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

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

How can I find direct flights from London to Chattanooga?

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

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

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

£441+ Flights from London to Chattanooga

Q: How much does it cost for a return flight from London to Chattanooga?

Airfare is typical for this route at the moment. London to Chattanooga flights typically cost between £542 and £711 in March. The cheapest return flight price found within the last 3 days was £610 on United Airlines (6 Mar-10 Mar).

Cheap flight deals from London to Chattanooga

Round-trip from	£610
One-way from	£441
Popular in	July
Cheapest in	October
Average price	£559

United Airlines
6/3-10/3
4 total stops
32h 12m total
London to Chattanooga

Search Deals

16/12
3 total stops
57h 36m total
London to Chattanooga

Search Deals

Highest demand for flights based on searches. 14% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Find flight deals from London to Chattanooga

Enter your travel dates to find the best prices.

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

Wed 12/1113:00LHR - CHA

1 stop14h 16mAir France

Mon 15/1218:19CHA - LHR

1 stop12h 21mAir France

Deal found 11/11£838

Wed 12/1110:10LHR - CHA

2 stops14h 46mKLM

Mon 15/1216:06CHA - LHR

1 stop11h 54mKLM

Deal found 11/11£869

Wed 12/1111:45LHR - CHA

2 stops15h 31mDelta

Mon 15/1214:55CHA - LHR

2 stops13h 25mDelta

Deal found 11/11£952

Sat 27/1212:30LHR - CHA

1 stop33h 15mVirgin Atlantic

Sat 3/119:59CHA - LHR

1 stop29h 26mVirgin Atlantic

Deal found 12/11£986

Sat 27/1210:25LHR - CHA

1 stop15h 26mUnited Airlines

Sat 3/108:38CHA - LHR

1 stop16h 17mUnited Airlines

Deal found 12/11£1,104

Sun 28/1207:40LHR - CHA

1 stop33h 00mUnited Airlines

Sun 4/117:43CHA - LHR

1 stop33h 12mUnited Airlines

Deal found 13/11£1,148

Wed 19/1110:10LHR - CHA

2 stops14h 46mVirgin Atlantic

Thu 20/1115:10CHA - LHR

1 stop12h 35mVirgin Atlantic

Deal found 11/11£1,466

Best flights from London to Chattanooga
Discover carefully curated flight deals from London to Chattanooga that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 November 2025.

Fri 6/309:00LHR - CHA

2 stops16h 47mUnited Airlines

Tue 10/306:30CHA - LHR

1 stop24h 45mUnited Airlines

Deal found 12/11£610

Sat 27/1212:30LHR - CHA

1 stop33h 15mVirgin Atlantic

Sat 3/119:59CHA - LHR

1 stop29h 26mVirgin Atlantic

Deal found 12/11£986

Sat 27/1210:25LHR - CHA

1 stop15h 26mUnited Airlines

Sat 3/108:38CHA - LHR

2 stops17h 02mUnited Airlines

Deal found 12/11£1,119

Sun 28/1207:40LHR - CHA

1 stop33h 00mUnited Airlines

Sun 4/117:43CHA - LHR

1 stop33h 12mUnited Airlines

Deal found 13/11£1,148

Last-minute flights from London to Chattanooga
Discover last-minute flight deals from London to Chattanooga. Data last updated 14 November 2025 and is based on user searches.

Sat 27/1212:30LHR - CHA

1 stop33h 15mVirgin Atlantic

Sat 3/119:59CHA - LHR

1 stop29h 26mVirgin Atlantic

Deal found 12/11£986

Sat 27/1210:25LHR - CHA

1 stop15h 26mUnited Airlines

Sat 3/108:38CHA - LHR

1 stop16h 17mUnited Airlines

Deal found 12/11£1,104

Sun 28/1207:40LHR - CHA

1 stop33h 00mUnited Airlines

Sun 4/117:43CHA - LHR

1 stop33h 12mUnited Airlines

Deal found 13/11£1,148

One-way flights from London to Chattanooga
Search for one-way flight options from London to Chattanooga. Find affordable one-way fares based on user searches. Data last updated 14 November 2025.

Tue 16/1208:15LHR - CHA

3 stops57h 36mMultiple Airlines

Deal found 12/11£441

Tue 16/1209:00LHR - CHA

2 stops36h 59mUnited Airlines

Deal found 12/11£595

Tue 16/1208:55LHR - CHA

1 stop19h 31mDelta

Deal found 12/11£609

Fly from

Fly to

Route

Depart

Return

Price

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 6/3

09:00-20:47

2 stops16h 47m

Chattanooga Lovell Field

Tue 10/3

06:30-11:15

1 stop24h 45m

£610

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 27/12

12:30-16:45

1 stop33h 15m

Chattanooga Lovell Field

Sat 3/1

19:59-06:25

1 stop29h 26m

£986

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sat 27/12

10:25-20:51

1 stop15h 26m

Chattanooga Lovell Field

Sat 3/1

08:38-06:40

2 stops17h 02m

£1,119

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 28/12

07:40-11:40

1 stop33h 00m

Chattanooga Lovell Field

Sun 4/1

17:43-07:55

1 stop33h 12m

£1,148

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 16/12

08:15-12:51

3 stops57h 36m

£441

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 16/12

09:00-16:59

2 stops36h 59m

£595

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 16/12

08:55-23:26

1 stop19h 31m

£609

Flights are sorted by cheapest return flights first.

Deals found on 12/11

Best time to book a flight from London to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from London with our price prediction graph.

Estimated return 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 London to Chattanooga

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

Currently, November is the cheapest month in which you can book a flight from London to Chattanooga (average of £427). Flying from London to Chattanooga in June is currently the most expensive (average of £571). 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 LON to CHA?

Unlike in the evening, when flights are generally more expensive, you can save up to 41% on flights from London to Chattanooga by exploring options for tickets in the afternoon.

How much does it cost for a return flight from London to Chattanooga?

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

Atlanta (ATL) – chosen by Cheapflights users on 81% of one-stop itineraries from London to Chattanooga on Cheapflights.

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

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £656.

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

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 13m.

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

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 29m.

Reviews of airlines servicing Chattanooga

Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from London to Chattanooga by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,411 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,411 reviews

KLM

7.7

Good

1,411 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Finnair

7.6

Good

1,335 reviews

KLM

7.7

Good

1,411 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Virgin Atlantic

7.5

Good

673 reviews

KLM

7.7

Good

1,411 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

What airport do you fly into for flights to Chattanooga from London?
Located just 6.0 mi from the city center, Chattanooga Lovell Field is the airport most travelers will use when flying to Chattanooga from London. Booking flights from London to Lovell Field (CHA) should be relatively easy as there are 0 daily inbound flights from London from 4 different airlines.
How long is the flight from London to Chattanooga?
Departing from London to Chattanooga will take you 16h 47m. There are 4162 mi between London and Chattanooga.
What are the cheapest airlines flying from London to Chattanooga round-trip?
Virgin Atlantic, at £469, was found to be the cheapest airline from London to Chattanooga.Alternate airlines flying return to your destination include United Airlines and Finnair. Virgin Atlantic is priced at 30% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from London to Chattanooga that include hotel bookings?
Yes. In addition to deals on London to Chattanooga flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Chattanooga?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Chattanooga.
Can I find deals for business class flights from London to Chattanooga?
Yes. Cheapflights offers flight deals from London to Chattanooga 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 London to Chattanooga?
Currently, November is the cheapest month in which you can book a flight from London to Chattanooga (average of £427). Flying from London to Chattanooga in June is currently the most expensive (average of £571). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from London to Chattanooga

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£469	Average£602	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£476	Average£687	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Finnair	Cheapest£513	Average£603	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£545	Average£699	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Chattanooga?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chattanooga from London today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London to Chattanooga?

Cheapflights helps you find that perfect flight to Chattanooga from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Chattanooga with no change fees?

Certainly. Search results for flights to Chattanooga from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Chattanooga become cheaper?

Yes, Cheapflights offers price alerts on London to Chattanooga flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Chattanooga from £441

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Chattanooga

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Chattanooga

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

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

Cheapflights Fare Finder

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

Best time to book a flight from London to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from London with our price prediction graph.

Cheapflights Insights

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

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

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

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

How much does it cost for a return flight from London to Chattanooga?

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

Share of one-stop return flights from London to Chattanooga chosen by Cheapflights users in the past 12 months, using the same stopover each way.

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

Average return fare for one-stop flights from London to Chattanooga, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

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

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

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

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

Reviews of airlines servicing Chattanooga

Get a feel of what it's like to fly with KLM, Finnair, andVirgin Atlantic from London to Chattanooga by reading reviews from past customers. Users have also rated airlines 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 London to Chattanooga. 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 into for flights to Chattanooga from London?

How long is the flight from London to Chattanooga?

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

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

How can I find direct flights from London to Chattanooga?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for London to Chattanooga

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from London to Chattanooga

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How does Cheapflights help users find flights from London to Chattanooga?

Why should you use Cheapflights to find cheap flight tickets from London to Chattanooga?

Can Cheapflights find flights from London to Chattanooga with no change fees?

Can Cheapflights notify me if prices for flights from London to Chattanooga become cheaper?

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