Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Chattanooga from £591

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHA
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Heathrow to Chattanooga

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 25 March 2025.

Round-trip from

£591

Popular in

August

Cheapest in

February

Average price

£693
Delta
  • Delta
  • 8/5-15/5
  • 4 total stops
  • 30h 59m total
  • London to Chattanooga
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£72 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Heathrow to Chattanooga

Cheapest flights from Heathrow to Chattanooga
Explore the most affordable flight options available from Heathrow to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Thu 8/511:45LHR - CHA
2 stops16h 55mDelta
Thu 15/515:11CHA - LHR
2 stops14h 04mDelta
Deal found 23/3£591
Wed 9/409:40LHR - CHA
2 stops14h 25mVirgin Atlantic
Wed 30/417:37CHA - LHR
1 stop14h 53mVirgin Atlantic
Deal found 25/3£600
Thu 1/511:45LHR - CHA
1 stop34h 12mAir France
Mon 19/519:36CHA - LHR
2 stops29h 44mAir France
Deal found 24/3£610
Wed 9/408:20LHR - CHA
1 stop14h 03mFinnair
Wed 30/420:19CHA - LHR
1 stop11h 11mFinnair
Deal found 25/3£619
Fri 9/508:40LHR - CHA
2 stops43h 34mUnited Airlines
Fri 16/512:14CHA - LHR
2 stops17h 01mUnited Airlines
Deal found 24/3£743
Sun 24/819:30LHR - CHA
2 stops31h 32mScandinavian Airlines
Mon 1/916:30CHA - LHR
2 stops20h 10mScandinavian Airlines
Deal found 25/3£804

Cheapflights Fare Finder

Customise your flight search to find flights from Heathrow 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 25 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Chattanooga that are best for you.

Fly from

Heathrow

Fly to

Chattanooga

Route

Depart

Return

Price

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 8/5

11:45-23:40

2 stops16h 55m

Chattanooga Lovell Field

Thu 15/5

15:11-10:15

2 stops14h 04m

£591

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 9/4

09:40-19:05

2 stops14h 25m

Chattanooga Lovell Field

Wed 30/4

17:37-13:30

1 stop14h 53m

£600

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Thu 1/5

11:45-16:57

1 stop34h 12m

Chattanooga Lovell Field

Mon 19/5

19:36-06:20

2 stops29h 44m

£610

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Wed 9/4

08:20-17:23

1 stop14h 03m

Chattanooga Lovell Field

Wed 30/4

20:19-12:30

1 stop11h 11m

£619

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 9/5

08:40-23:14

2 stops43h 34m

Chattanooga Lovell Field

Fri 16/5

12:14-10:15

2 stops17h 01m

£743

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Sun 24/8

19:30-22:02

2 stops31h 32m

Chattanooga Lovell Field

Mon 1/9

16:30-17:40

2 stops20h 10m

£804

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 4/4

14:10-23:46

2 stops38h 36m

£1,036

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 4/4

09:20-16:53

1 stop12h 33m

£1,654

LondonChattanooga

LHR - CHA

LHRCHA

London Heathrow

Fri 4/4

06:40-23:46

3 stops22h 06m

£1,898

Flights are sorted by cheapest return flights first.

Deals found on 24/3

Best time to book a flight from Heathrow to Chattanooga

Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Heathrow 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 Heathrow Airport to Chattanooga

What is the cheapest time of day to fly from LHR to CHA?

Find hourly flight availability from Heathrow to Chattanooga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 March 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Chattanooga is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 6% on airfare.

Rainfall in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chattanooga ranges from 84.0 - 127.0 inches per month. March is typically the wettest month, when rainfall can reach 127.0 mm. October is typically the driest time to visit Chattanooga when rainfall is around 84.0 mm.

Temperature in Chattanooga by month

Plan your trip to Chattanooga by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chattanooga, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 25 March 2025.
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,890 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,266 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,423 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,605 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
634 reviews
Delta
8.0
Very Good
7,890 reviews
Check prices

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

    If you book a flight to Chattanooga from London Heathrow, you will be flying to Lovell Field, which is the city’s only airport. Chattanooga Lovell Field (CHA) is located 6.0 mi from the center of Chattanooga. There are 0 flights from London Heathrow to Lovell Field per day from 2 different airlines.

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

    According to our current data, Delta (£591), Virgin Atlantic (£600), and Air France (£610) offers the cheapest pricing from London Heathrow Airport to Chattanooga. Delta is currently priced 15% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London Heathrow Airport to Chattanooga one-way?

    One-way options have recently been found by users for as low as £1,036 on WestJet. Other airlines that offer cheap prices include Virgin Atlantic from £1,654 and Scandinavian Airlines from £1,898 one-way.

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

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

  • How can I find direct flights from Heathrow to Chattanooga?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Heathrow to Chattanooga

Discover the top 2 airlines that operate flights from Heathrow 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 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£522Average£695FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£539Average£691FlexibilityNo 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 Heathrow to Chattanooga?

Cheapflights helps you search for flights from Heathrow to Chattanooga via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Chattanooga by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Chattanooga flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.