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£254 Cheap Flights from Chattanooga (CHA) to London (LHR)

View £254 flight on Sat, 8 May 2027Opens in a new window

Flight 1

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Heathrow Airport (LHR)

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Cheap Flights from Chattanooga (CHA) to London (LHR)

Prices were available within the past 7 days and start at £254 for one-way flights and £559 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air France
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£559 Return, found 16 hours ago
£559
Return
found 16 hours ago
Select Air France flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £559 found 16 hours ago
Delta
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£559 Return, found 16 hours ago
£559
Return
found 16 hours ago
Select Delta flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £559 found 16 hours ago
KLM
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£559 Return, found 16 hours ago
£559
Return
found 16 hours ago
Select KLM flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £559 found 16 hours ago
Virgin Atlantic
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£559 Return, found 16 hours ago
£559
Return
found 16 hours ago
Select Virgin Atlantic flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £559 found 16 hours ago
Air France
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£573 Return, found 16 hours ago
£573
Return
found 16 hours ago
Select Air France flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £573 found 16 hours ago
Delta
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£579 Return, found 16 hours ago
£579
Return
found 16 hours ago
Select Delta flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £579 found 16 hours ago
KLM
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£582 Return, found 16 hours ago
£582
Return
found 16 hours ago
Select KLM flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £582 found 16 hours ago
Air France
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£594 Return, found 16 hours ago
£594
Return
found 16 hours ago
Select Air France flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £594 found 16 hours ago
KLM
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£600 Return, found 16 hours ago
£600
Return
found 16 hours ago
Select KLM flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £600 found 16 hours ago
United
Mon, 19 Oct - Tue, 27 Oct
CHA
Chattanooga
LHR
London
£642 Return, found 16 hours ago
£642
Return
found 16 hours ago
Select United flight, departing Mon, 19 Oct from Chattanooga to London, returning Tue, 27 Oct, priced at £642 found 16 hours ago

Frequently asked questions

How much does a flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) cost?
You can find cheap one-way flights from £254 and cheap return flights from £559 CHA to LHR with Expedia. Return flights often range between £524 and £3483. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when CHA to LHR ticket fares go up or down.
What is the cheapest month to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
The cheapest months to fly from CHA to LHR are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
Enter CHA to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
PSA Airlines is one of the cheapest airlines offering connecting return flights from Chattanooga Metropolitan (CHA) to London Heathrow (LHR), with tickets starting from around £787 for flights that can be booked for departure within the next year. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
To find a cheap flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
There are approximately 34 connecting flights per day from Chattanooga Metropolitan (CHA) to London Heathrow (LHR). Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
The earliest flight from Chattanooga Metropolitan (CHA) to London Heathrow (LHR) typically departs around 5:00 AM. This service is operated by American Airlines and is a seasonal service active in June. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
You'll typically find the most flights from Chattanooga Metropolitan (CHA) to London Heathrow (LHR) on a Friday, with around 42 flights available. This gives you a good selection of options for your journey. Major airlines on this route include Delta, American Airlines, and United. Friday offers notably more flight options compared to other days of the week, making it a convenient day to plan your travel.
What are the most popular departure times for flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
The most popular departure times for flights from Chattanooga Metropolitan (CHA) to London Heathrow (LHR) are in the afternoon, from 3pm to 6pm. Many major carriers, including Delta, American Airlines and United, offer flights during this window. Many travellers prefer these times as they allow for a full morning before heading to the airport, and you'll arrive in London at a reasonable hour.
How long does it take to fly from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
There are no nonstop flights from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow). The distance between these two airports is approximately 6,703 kilometres (4,165 miles).If you're flying from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow), you'll typically find flights with one stop. These flights usually take around 13 hours 18 minutes. Flights with two or more stops will take a bit longer, generally around 14 hours 48 minutes. Keep in mind that these are average travel times, and the actual duration can vary based on your specific routing, layover times, and even weather conditions.
Can you fly business or first class from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
Yes, you can fly business class or first class between CHA and LHR. Airlines that offer business class service on this route include:
  • PSA Airlines
  • Republic Airlines
  • Delta
  • American Airlines
First class cabins are available on American Airlines.
How do I earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London (LHR) from Chattanooga, TN (CHA)?
If you're planning to travel to London from Chattanooga Metropolitan (CHA), you can fly directly into Heathrow Airport (LHR). Some flights may connect through major hubs like Hartsfield-Jackson Atlanta Intl. (ATL), O'Hare Intl. (ORD), or Charlotte-Douglas Intl. (CLT) before reaching London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) flight and hotel package?
Securing a Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow)?
If you booked your Chattanooga, TN (CHA-Chattanooga Metropolitan) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Chattanooga Metropolitan
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, Delta, KLM, Scandinavian Airlines, United, Virgin Atlantic
Return price
£558
Distance
6663 km

Book with confidence

Compare flights from Chattanooga to London easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Chattanooga to London. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Heathrow in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Chattanooga Metropolitan to Heathrow.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Chattanooga Metropolitan (CHA) to Heathrow (LHR)

The easiest way to view the best deals on flights from Chattanooga to London today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Chattanooga Metropolitan to Heathrow start at just £559 and range up to £642.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Chattanooga and London
  • booking your flight during October, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Chattanooga to London flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Chattanooga Metropolitan to Heathrow for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Chattanooga to London easily and book with confidence

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