CHA - LHR

$343 Find Cheap Flights from Chattanooga to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chattanooga to Heathrow departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chattanooga to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$596
Typical prices: $778-$1,175
KLM
Tue 12/9Tue 12/16
CHA - LHR • 1 stop
Cheapest one-way
$343
Scandinavian Airlines
Mon 3/2
CHA - LHR • 2 stops
Top airlines
KLM
Cheapest • from $596 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to Heathrow (CHA-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Heathrow

Tue, Dec 9 - Tue, Dec 16
KLM Logo
3:03 pm - 8:45 amCHA-LHR
12h 42m1 stop
KLM Logo
12:30 pm - 11:26 pmLHR-CHA
15h 56m1 stop
$596KLM
Find Deal
Tue, Dec 9 - Tue, Dec 16
Virgin Atlantic Logo
2:55 pm - 11:40 amCHA-LHR
15h 45m1 stop
Virgin Atlantic Logo
9:40 am - 10:15 pmLHR-CHA
17h 35m2 stops
$600Virgin Atlantic
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Fri, Dec 12 - Tue, Dec 16
United Airlines Logo
1:58 pm - 7:55 amCHA-LHR
12h 57m1 stop
United Airlines Logo
9:00 am - 8:57 pmLHR-CHA
16h 57m2 stops
$617United Airlines
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Wed, Jan 7 - Sun, Jan 11
Delta Logo
3:00 pm - 6:25 amCHA-LHR
10h 25m1 stop
Delta Logo
3:50 pm - 11:18 pmLHR-CHA
12h 28m1 stop
$628Delta
Find Deal
Mon, Dec 1 - Mon, Dec 8
United Airlines Logo
12:10 pm - 5:55 amCHA-LHR
12h 45m1 stop
United Airlines Logo
11:05 am - 4:59 pmLHR-CHA
34h 54m2 stops
$630United Airlines
Find Deal
Mon, Dec 1 - Mon, Dec 8
Multiple Airlines Logo
8:45 am - 7:10 amCHA-LHR
41h 25m2 stops
Multiple Airlines Logo
1:25 pm - 8:57 pmLHR-CHA
36h 32m2 stops
$673Multiple Airlines
Find Deal
Fri, Mar 27 - Tue, Mar 31
Delta Logo
4:30 pm - 7:50 amCHA-LHR
11h 20m1 stop
Delta Logo
3:15 pm - 11:52 pmLHR-CHA
13h 37m1 stop
$768Delta
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Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
12:10 pm - 6:35 amCHA-LHR
13h 25m2 stops
Multiple Airlines Logo
6:50 am - 4:55 pmLHR-CHA
15h 05m2 stops
$804Multiple Airlines
Find Deal
Tue, Nov 25 - Fri, Nov 28
American Airlines Logo
6:04 pm - 12:00 pmCHA-LHR
12h 56m1 stop
American Airlines Logo
11:15 am - 10:21 pmLHR-CHA
16h 06m1 stop
$1,081American Airlines
Find Deal
Tue, Dec 23 - Tue, Dec 30
American Airlines Logo
1:55 pm - 7:20 amCHA-LHR
12h 25m1 stop
American Airlines Logo
9:55 am - 5:37 pmLHR-CHA
12h 42m1 stop
$1,237American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Chattanooga to Heathrow flights

Get data-powered insights and trends into flights from Chattanooga to Heathrow to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chattanooga to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chattanooga to London Heathrow Airport departing in December.

Good to know

Low seasonSeptember
Cheapest flight$343
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Chattanooga to London Heathrow Airport

When to book flights from Chattanooga to Heathrow

Are your dates flexible? Find out the best times to travel from Chattanooga to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chattanooga to London Heathrow Airport flights

  • What is the cheapest flight from Chattanooga to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Chattanooga to London Heathrow Airport was $343 for a one-way ticket and $596 for a round-trip.

  • Do I need a passport to fly between Chattanooga and London Heathrow Airport?

    A passport is required to fly from Chattanooga to London Heathrow Airport.

  • Which aircraft models fly most regularly from Chattanooga to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chattanooga to London Heathrow Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Chattanooga and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Chattanooga to London, Delta or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from Chattanooga to London are Delta and Virgin Atlantic. With an average price for the route of $855 and an overall rating of 7.9, Delta is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of $742 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Chattanooga to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chattanooga to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chattanooga to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Chattanooga is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chattanooga to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Chattanooga with another airline. Booking your flights between Chattanooga and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chattanooga to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Chattanooga up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Chattanooga to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Chattanooga to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chattanooga to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8003 reviews
7.9Entertainment
7.9Comfort
7.3Food
8.1Boarding
8.5Crew
Airline reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

2.0 MediocreAnonymous, Nov 2025MOB - ATL
Read more Delta reviews

Flight delayed then cancelled. Misplaced luggage. Still do not have. Rented car 1100 mile drive. I had to buy some overnight Hotels clothes toiletries gas food at my expense. Still not home. Not sure where luggage is. Over 4 hours on hold to Felta

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Great crew - old style upper class seats on the older fleet now feels dated

Premium economy more comfortable than economy, but not by much. Did was awful, do not try the omelette. Flight crew were helpful. Flight was delayed by over an hour. Overall but bad, arrived safely and thank God.

Food was excellent. Service was very good. Staff was very helpful to all passengers.

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

Everything you need to know for your flight from Chattanooga to Heathrow

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