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Cheap flights from the United Kingdom to Chattanooga from £450

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 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
14 Mar — 21 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Chattanooga

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Chattanooga
Explore the most affordable flight options available from United Kingdom to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 February 2026.

Tue 24/1107:30
LHR
-
CHA
2 stops18h 19m
United Airlines
Thu 3/1210:45
CHA
-
LHR
2 stops14h 55m
United Airlines
Deal found 9/2£595
Tue 24/1111:00
LHR
-
CHA
1 stop17h 06m
Finnair
Thu 3/1214:16
CHA
-
LHR
1 stop12h 59m
Finnair
Deal found 9/2£602
Tue 24/1115:50
LHR
-
CHA
1 stop13h 01m
Virgin Atlantic
Thu 3/1217:45
CHA
-
LHR
1 stop10h 15m
Virgin Atlantic
Deal found 10/2£607
Tue 19/508:45
LHR
-
CHA
2 stops30h 22m
United Airlines
Sun 24/517:40
CHA
-
LHR
1 stop32h 05m
United Airlines
Deal found 9/2£718
Tue 19/514:10
LHR
-
CHA
1 stop15h 05m
Lufthansa
Sun 24/517:20
CHA
-
LHR
1 stop33h 20m
Lufthansa
Deal found 9/2£724
Tue 31/307:45
LHR
-
CHA
2 stops18h 09m
United Airlines
Tue 7/410:45
CHA
-
LHR
2 stops14h 10m
United Airlines
Deal found 9/2£726
Tue 31/308:00
LHR
-
CHA
1 stop14h 06m
United Airlines
Sun 5/417:41
CHA
-
LHR
1 stop32h 04m
United Airlines
Deal found 9/2£733
Wed 1/416:55
LHR
-
CHA
1 stop12h 00m
American Airlines
Tue 7/415:44
CHA
-
LHR
1 stop10h 11m
American Airlines
Deal found 9/2£737

Find flight deals from United Kingdom to Chattanooga

Keep the following information in mind while searching for United Kingdom to Chattanooga flight deals. Data was last updated 12 February 2026.

Round-trip from

£718

One-way from

£450

Popular in

July

Cheapest in

November

Average price

£569
United Airlines
  • United Airlines
  • 19/5-24/5
  • 3 total stops
  • 62h 27m total
  • United Kingdom to Chattanooga
Search Deals
26/5
  • 26/5
  • 3 total stops
  • 41h 37m total
  • United Kingdom to Chattanooga
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 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 United Kingdom 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 12 February 2026.
Use the filters below to find and compare flights from the United Kingdom to Chattanooga that are best for you.

Fly from

United Kingdom

Fly to

Chattanooga

Route

Depart

Return

Price

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

08:45-10:07

2 stops30h 22m

Chattanooga Lovell Field

Sun 24/5

17:40-06:45

1 stop32h 05m

£718

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 19/5

14:10-00:15

1 stop15h 05m

Chattanooga Lovell Field

Sun 24/5

17:20-07:40

1 stop33h 20m

£724

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 31/3

14:10-23:30

2 stops14h 20m

Chattanooga Lovell Field

Mon 6/4

18:07-12:50

1 stop13h 43m

£726

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 31/3

08:00-17:06

1 stop14h 06m

Chattanooga Lovell Field

Sun 5/4

17:41-06:45

1 stop32h 04m

£733

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 1/4

16:55-23:55

1 stop12h 00m

Chattanooga Lovell Field

Mon 6/4

18:47-10:30

1 stop10h 43m

£737

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 26/5

19:30-08:07

3 stops41h 37m

£450

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Tue 26/5

10:50-10:09

2 stops28h 19m

£492

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 1/6

06:55-13:21

2 stops35h 26m

£492

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 25/5

15:15-23:59

1 stop13h 44m

£495

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Mon 1/6

12:55-23:00

1 stop15h 05m

£499

Flights are sorted by cheapest return flights first.

Deals found on 10/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from United Kingdom to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from United Kingdom 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 the United Kingdom to Chattanooga

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

Currently, November is the cheapest month in which you can book a flight from United Kingdom to Chattanooga (average of £408). Flying from United Kingdom to Chattanooga in January is currently the most expensive (average of £559). 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.

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 12 February 2026.
Get a feel of what it's like to fly with Virgin Atlantic and United Airlines from the United Kingdom 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

Entertainment

7.6

Overall

7.5

Crew

8.2

Boarding

7.7

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

Entertainment

7.6

Overall

7.5

Crew

8.2

Boarding

7.7

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!
United Airlines
7.4
Good
9,282 reviews
Virgin Atlantic
7.5
Good
678 reviews
Check prices

Food

6.9

Entertainment

7.6

Overall

7.5

Crew

8.2

Boarding

7.7

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 United Kingdom 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 United Kingdom?

    For a flight from United Kingdom to Chattanooga, you will be flying into Lovell Field. Chattanooga Lovell Field (CHA) is just 6.0 mi from the center of the city.

  • How long is the flight from United Kingdom to Chattanooga?

    United Airlines, Lufthansa, and American Airlines can get you from United Kingdom to Chattanooga in just under 14h 20m. Your travel time can differ by up to 16h 02m. There are 4162 mi between United Kingdom and Chattanooga. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from United Kingdom to Chattanooga that include hotel bookings?

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

  • How can I find direct flights from United Kingdom to Chattanooga?

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

  • Can I find deals for business class flights from United Kingdom to Chattanooga?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Chattanooga?

    Currently, November is the cheapest month in which you can book a flight from United Kingdom to Chattanooga (average of £408). Flying from United Kingdom to Chattanooga in January is currently the most expensive (average of £559). 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 2 airlines flying from United Kingdom to Chattanooga

Discover the top 2 airlines that operate flights from United Kingdom 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 12 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£458Average£640FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£462Average£642FlexibilityNo 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 United Kingdom to Chattanooga?

Cheapflights makes it easy to find United Kingdom to Chattanooga flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Chattanooga for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Yes, we can. To see specific flights from United Kingdom to Chattanooga with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for United Kingdom to Chattanooga flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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