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Cheap flights from London to Chattanooga from £586

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHA
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 2 February 2026.

Tue 17/308:30
LHR
-
CHA
2 stops16h 00m
United Airlines
Tue 24/314:01
CHA
-
LHR
2 stops16h 14m
United Airlines
Deal found 31/1£586
Tue 19/512:10
LHR
-
CHA
2 stops37h 24m
United Airlines
Sun 24/517:40
CHA
-
LHR
1 stop32h 05m
United Airlines
Deal found 2/2£719
Tue 19/509:30
LHR
-
CHA
2 stops16h 04m
Lufthansa
Sun 24/517:40
CHA
-
LHR
2 stops22h 00m
Lufthansa
Deal found 2/2£726
Thu 21/507:25
LHR
-
CHA
2 stops18h 24m
United Airlines
Sun 24/517:40
CHA
-
LHR
1 stop32h 05m
United Airlines
Deal found 2/2£752
Thu 21/507:45
LHR
-
CHA
1 stop14h 34m
Lufthansa
Sun 24/517:51
CHA
-
LHR
1 stop21h 49m
Lufthansa
Deal found 2/2£754
Thu 21/509:55
LHR
-
CHA
2 stops16h 49m
Delta
Sun 24/518:25
CHA
-
LHR
2 stops15h 10m
Delta
Deal found 2/2£772
Fri 6/214:50
LHR
-
CHA
2 stops51h 20m
Multiple Airlines
Mon 16/213:49
CHA
-
LHR
1 stop16h 51m
Multiple Airlines
Deal found 31/1£944
Fri 6/206:30
LHR
-
CHA
2 stops17h 40m
Virgin Atlantic
Mon 16/220:12
CHA
-
LHR
2 stops29h 33m
Virgin Atlantic
Deal found 31/1£968
Fri 6/214:50
LHR
-
CHA
2 stops51h 20m
Multiple Airlines
Fri 13/213:49
CHA
-
LHR
1 stop11h 36m
Multiple Airlines
Deal found 31/1£981
Thu 5/219:30
LHR
-
CHA
2 stops30h 42m
Scandinavian Airlines
Mon 9/218:03
CHA
-
LHR
2 stops18h 37m
Scandinavian Airlines
Deal found 30/1£984

Find flight deals from London to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Chattanooga (CHA). 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 2 February 2026.

Round-trip from

£586

Popular in

July

Cheapest in

November

Average price

£586
United Airlines
  • United Airlines
  • 17/3-24/3
  • 4 total stops
  • 32h 14m total
  • London to Chattanooga
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Chattanooga 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 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from London to Chattanooga that are best for you.

Fly from

London

Fly to

Chattanooga

Route

Depart

Return

Price

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 17/3

08:30-20:30

2 stops16h 00m

Chattanooga Lovell Field

Tue 24/3

14:01-10:15

2 stops16h 14m

£586

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

12:10-20:34

2 stops37h 24m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£719

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

14:10-00:15

1 stop15h 05m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£726

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 21/5

07:25-20:49

2 stops18h 24m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£752

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 21/5

10:00-16:13

1 stop35h 13m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£754

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 21/5

09:55-21:44

2 stops16h 49m

Chattanooga Lovell Field

Sun 24/5

18:25-14:35

2 stops15h 10m

£772

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 21/5

07:05-22:06

3 stops20h 01m

Chattanooga Lovell Field

Sun 24/5

17:45-16:00

2 stops17h 15m

£1,124

Flights are sorted by cheapest return flights first.

Deals found on 31/1

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 £407). Flying from London to Chattanooga in July is currently the most expensive (average of £551). 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’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.

Atlanta (ATL) – chosen by Cheapflights users on 85% of one-stop itineraries from London to Chattanooga on Cheapflights.

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.

Chicago (ORD) is the most affordable one-stop option, with an average return flight price of £542.

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.

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 04m.

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.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 33m.

Reviews of airlines servicing Chattanooga

Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated 2 February 2026.
Get a feel of what it's like to fly with Virgin 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.
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
678 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Overall

7.5

Boarding

7.7

Entertainment

7.6

Crew

8.2

Comfort

7.3

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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?

    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 2 different airlines.

  • How long is the flight from London to Chattanooga?

    Departing from London to Chattanooga will take you 15h 05m. There are 4162 mi between London and Chattanooga. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    United Airlines, at £457, was found to be the cheapest airline from London to Chattanooga. An alternate airline flying to your destination would be Virgin Atlantic. United Airlines is priced at 29% 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 £407). Flying from London to Chattanooga in July is currently the most expensive (average of £551). 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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Alternative routes for London to Chattanooga

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Top 2 airlines flying from London to Chattanooga

Discover the top 2 airlines that operate flights from London to Chattanooga. 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 858,174 searches. Data last updated 2 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£457Average£638FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£461Average£587FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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