CHA - LON

$348 Find Cheap Flights from Chattanooga to London

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 London departing on 10/11. 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

 
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
$911
Typical prices: $720-$664
United Airlines
Tue 9/1Tue 9/22
CHA - LHR • 1 stop
Cheapest one-way
$348
United Airlines
Sun 10/11
CHA - LHR • 1 stop
Top airlines
Cheapest • from $911 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $948 (round-trip)
Shortest trip • 10h 31m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chattanooga to London (CHA-LON)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chattanooga to London 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 London

Tue, Sep 1 - Tue, Sep 22
United Airlines Logo
5:20 pm - 11:35 am
CHA
-
LHR
13h 15m
1 stop
United Airlines Logo
6:50 am - 10:09 am
LHR
-
CHA
32h 19m
2 stops
$911United Airlines
Mon, Sep 21 - Fri, Oct 2
United Airlines Logo
5:51 pm - 10:25 am
CHA
-
LHR
11h 34m
1 stop
United Airlines Logo
8:40 am - 5:20 pm
LHR
-
CHA
37h 40m
2 stops
$912United Airlines
Sun, Aug 16 - Wed, Aug 19
United Airlines Logo
2:01 pm - 6:45 am
CHA
-
LHR
11h 44m
1 stop
United Airlines Logo
2:05 pm - 5:19 pm
LHR
-
CHA
32h 14m
2 stops
$914United Airlines
Tue, Sep 1 - Tue, Sep 22
United Airlines Logo
5:20 pm - 11:35 am
CHA
-
LHR
13h 15m
1 stop
United Airlines Logo
9:30 am - 5:19 pm
LHR
-
CHA
36h 49m
2 stops
$915United Airlines
Mon, Sep 21 - Fri, Oct 2
United Airlines Logo
6:30 am - 6:55 am
CHA
-
LHR
19h 25m
2 stops
United Airlines Logo
6:50 am - 1:21 pm
LHR
-
CHA
35h 31m
2 stops
$916United Airlines
Tue, Sep 1 - Tue, Sep 22
Multiple Airlines Logo
5:59 pm - 11:15 am
CHA
-
LHR
12h 16m
1 stop
Multiple Airlines Logo
1:10 pm - 9:41 pm
LHR
-
CHA
13h 31m
1 stop
$935Multiple Airlines
Tue, Sep 8 - Tue, Sep 29
Delta Logo
1:10 pm - 9:25 am
CHA
-
LGW
15h 15m
2 stops
Delta Logo
10:35 am - 10:01 pm
LGW
-
CHA
16h 26m
2 stops
$979Delta
Tue, Sep 8 - Tue, Sep 29
Delta Logo
1:10 pm - 9:25 am
CHA
-
LGW
15h 15m
2 stops
Delta Logo
10:35 am - 10:01 pm
LGW
-
CHA
16h 26m
2 stops
$980Delta
Tue, Sep 8 - Tue, Sep 29
Delta Logo
2:55 pm - 9:30 am
CHA
-
LCY
13h 35m
2 stops
Delta Logo
10:00 am - 10:01 pm
LCY
-
CHA
17h 01m
2 stops
$997Delta
Tue, Sep 8 - Tue, Sep 29
Delta Logo
2:55 pm - 9:30 am
CHA
-
LCY
13h 35m
2 stops
Delta Logo
9:20 am - 10:01 pm
LCY
-
CHA
17h 41m
2 stops
$998Delta
Booking Insights

KAYAK's insights & trends for Chattanooga to London flights

Get data-powered insights and trends into flights from Chattanooga to London 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?

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 departing in September.

What is the cheapest month to fly from Chattanooga to London?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chattanooga to London, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chattanooga to London is November, where tickets cost $572 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,078 and $758 respectively.

Good to know

Low seasonJanuary
Cheapest flight$348
Best time to beat the crowds with an average 22% 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 London

Are your dates flexible? Find out the best times to travel from Chattanooga to London 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 flights from Chattanooga to London

  • What is the cheapest flight from Chattanooga to London?

    In the last 3 days, the lowest price for a flight from Chattanooga to London was $348 for a one-way ticket and $911 for a round-trip.

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

    A passport is required to fly from Chattanooga to London.

  • Which airports will I be using when flying from Chattanooga to London?

    When flying out of Chattanooga you will be using Chattanooga Lovell Field. You will be landing at one of these airports: London Gatwick or London Heathrow.

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

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

  • Which airline alliances offer flights from Chattanooga to London?

    oneworld, and SkyTeam are the airline alliances operating flights between Chattanooga and London, 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 $920 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 $931 and an overall rating of 7.4.

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

    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.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London 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?

    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 with an airline and back to Chattanooga with another airline.

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

    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 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 London

 
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 London? 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 8466 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
Airline reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

6.0 GoodSilvestre, Apr 2026
MCO - GRU
Read more Delta reviews

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

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

The business class layout of chairs was weired. You are sitting directly across stranger.,

We did not have enough time to make our connecting flight. As a result, we were put onto a different airline for our second leg. The different airline was NOT comparable to British Airlines, and our arrival was significantly delayed. The actual flight on BA was amazing.

It was canceled at the last minute. While I was literally at the airport. Messed my entire trip up.

Tv screens and movie selection v good. Friendly staff. They were really worried about max capacity and room for carryons. That is never fun but i had no problem finding space when I boarded.

My flight to London from Philadelphia was cancelled due to weather.

The flight was good. We had to spend almost an hour on the tarmac when we arrived in Dallas. Waiting for a gate. What’s the point of arriving early if you have no gate to park at?

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.

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

Information on your arrival and departure airports