$398+ Cheap flights from Chattanooga (CHA) to London (LON)
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 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — LON
Jun 29 — Jul 61
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chattanooga to London with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chattanooga to London
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chattanooga to LondonExplore the most affordable flight options available from Chattanooga to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
Explore the most affordable flight options available from Chattanooga to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.
This KAYAK deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:30 am
CHA
- LHR
2 stops19h 40m
Lufthansa
Wed 12/211:10 am
LHR
- CHA
2 stops38h 39m
Lufthansa
Deal found 5/27![Lufthansa logo]()
$811
This Cheapflightsfares deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:30 pm
CHA
- LHR
2 stops21h 00m
Scandinavian Airlines
Mon 11/96:40 am
LHR
- CHA
2 stops22h 11m
Scandinavian Airlines
Deal found 5/27![Scandinavian Airlines logo]()
$850
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:10 pm
CHA
- LHR
1 stop12h 15m
Delta
Tue 9/299:55 am
LHR
- CHA
2 stops15h 31m
Delta
Deal found 5/30![Delta logo]()
$904
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:50 pm
CHA
- LHR
1 stop13h 25m
Delta
Tue 9/229:55 am
LHR
- CHA
2 stops15h 31m
Delta
Deal found 5/28![Delta logo]()
$905
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:44 am
CHA
- LHR
2 stops18h 16m
United Airlines
Tue 9/156:50 am
LHR
- CHA
2 stops15h 03m
United Airlines
Deal found 5/27![United Airlines logo]()
$908
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:19 am
CHA
- LHR
2 stops17h 51m
Delta
Fri 10/29:55 am
LHR
- CHA
2 stops17h 04m
Delta
Deal found 5/28![Delta logo]()
$910
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Tue 9/2910:35 am
LGW
- CHA
2 stops16h 24m
Delta
Deal found 5/29![Delta logo]()
$916
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:01 pm
CHA
- LHR
1 stop10h 54m
United Airlines
Mon 11/911:05 am
LHR
- CHA
2 stops38h 44m
United Airlines
Deal found 5/27![United Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:07 pm
CHA
- LHR
1 stop32h 53m
United Airlines
Fri 10/167:30 am
LHR
- CHA
2 stops21h 40m
United Airlines
Deal found 5/27![United Airlines logo]()
$922
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:01 pm
CHA
- LCY
2 stops13h 29m
Delta
Tue 9/2210:00 am
LCY
- CHA
2 stops15h 26m
Delta
Deal found 5/30![Delta logo]()
$933
This KLM deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:35 pm
CHA
- LHR
1 stop12h 40m
KLM
Fri 10/29:20 am
LHR
- CHA
1 stop14h 35m
KLM
Deal found 5/30![KLM logo]()
$933
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:07 pm
CHA
- LGW
2 stops18h 53m
Delta
Thu 7/3010:25 am
LGW
- CHA
2 stops16h 35m
Delta
Deal found 5/28![Delta logo]()
$1,109
Best flights from Chattanooga to LondonDiscover carefully curated flight deals from Chattanooga to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
Discover carefully curated flight deals from Chattanooga to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:50 pm
CHA
- LHR
1 stop13h 25m
Delta
Tue 9/228:40 am
LHR
- CHA
2 stops18h 19m
Delta
Deal found 5/30![Delta logo]()
$904
This United Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/810:44 am
CHA
- LHR
2 stops15h 11m
United Airlines
Tue 9/156:50 am
LHR
- CHA
2 stops15h 03m
United Airlines
Deal found 5/26![United Airlines logo]()
$909
This KLM deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:35 pm
CHA
- LHR
1 stop12h 40m
KLM
Fri 10/29:20 am
LHR
- CHA
1 stop14h 35m
KLM
Deal found 5/30![KLM logo]()
$933
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:15 am
CHA
- LHR
1 stop17h 10m
Delta
Tue 9/299:55 am
LHR
- CHA
2 stops17h 50m
Delta
Deal found 5/29![Delta logo]()
$905
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:15 pm
CHA
- LHR
1 stop12h 05m
Delta
Fri 10/29:55 am
LHR
- CHA
2 stops17h 04m
Delta
Deal found 5/28![Delta logo]()
$905
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Tue 9/1510:35 am
LGW
- CHA
2 stops14h 51m
Delta
Deal found 5/26![Delta logo]()
$916
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Tue 9/2910:35 am
LGW
- CHA
2 stops16h 24m
Delta
Deal found 5/29![Delta logo]()
$916
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:01 pm
CHA
- LCY
2 stops13h 29m
Delta
Tue 9/2210:00 am
LCY
- CHA
2 stops15h 26m
Delta
Deal found 5/30![Delta logo]()
$933
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:10 pm
CHA
- LCY
2 stops14h 40m
Delta
Tue 9/299:20 am
LCY
- CHA
2 stops16h 06m
Delta
Deal found 5/30![Delta logo]()
$933
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:07 pm
CHA
- LGW
2 stops18h 53m
Delta
Thu 7/3010:25 am
LGW
- CHA
2 stops16h 35m
Delta
Deal found 5/28![Delta logo]()
$1,109
This BusinessClass deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/1410:27 am
CHA
- LGW
2 stops16h 58m
SWISS
Thu 7/309:25 am
LGW
- CHA
2 stops16h 24m
SWISS
Deal found 5/28![SWISS logo]()
$4,504
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Thu 7/2310:25 am
LGW
- CHA
2 stops16h 45m
Delta
Deal found 5/27![Delta logo]()
$1,168
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Sun 7/1910:25 am
LGW
- CHA
2 stops16h 35m
Delta
Deal found 5/29![Delta logo]()
$1,531
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/181:09 pm
CHA
- LGW
2 stops15h 11m
Delta
Mon 7/2010:25 am
LGW
- CHA
2 stops16h 35m
Delta
Deal found 5/26![Delta logo]()
$1,816
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:45 pm
CHA
- LCY
2 stops14h 30m
Delta
Sat 11/2810:00 am
LCY
- CHA
2 stops15h 36m
Delta
Deal found 5/26![Delta logo]()
$1,966
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:11 pm
CHA
- LGW
2 stops15h 14m
Delta
Sat 6/2710:25 am
LGW
- CHA
2 stops18h 11m
Delta
Deal found 5/26![Delta logo]()
$2,002
This Delta deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/161:10 pm
CHA
- LCY
2 stops14h 40m
Delta
Thu 7/2310:00 am
LCY
- CHA
2 stops17h 00m
Delta
Deal found 5/27![Delta logo]()
$2,340
Last-minute flights from Chattanooga to LondonDiscover last-minute flight deals from Chattanooga to London. Data last updated May 30, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to London. Data last updated May 30, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/317:15 am
CHA
- LGW
3 stops26h 25m
Multiple Airlines
Tue 6/23:40 pm
LGW
- CHA
3 stops28h 03m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$2,272
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/410:27 am
CHA
- LHR
2 stops15h 48m
United Airlines
Thu 6/186:50 am
LHR
- CHA
2 stops15h 33m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,322
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/41:10 pm
CHA
- LHR
2 stops13h 00m
Delta
Thu 6/189:55 am
LHR
- CHA
2 stops15h 47m
Delta
Deal found 5/26![Delta logo]()
$1,338
This KLM deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/46:25 pm
CHA
- LHR
1 stop11h 55m
KLM
Thu 6/183:15 pm
LHR
- CHA
1 stop13h 42m
KLM
Deal found 5/28![KLM logo]()
$1,351
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:51 pm
CHA
- LCY
2 stops13h 39m
Delta
Thu 6/1810:00 am
LCY
- CHA
2 stops17h 02m
Delta
Deal found 5/29![Delta logo]()
$2,303
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:27 am
CHA
- LHR
2 stops16h 53m
United Airlines
Fri 6/196:50 am
LHR
- CHA
2 stops18h 59m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,325
This KAYAK deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/510:27 am
CHA
- LHR
1 stop15h 18m
Lufthansa
Sat 6/136:50 am
LHR
- CHA
2 stops15h 33m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$1,393
This United Airlines deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:58 pm
CHA
- LHR
2 stops35h 02m
United Airlines
Sat 6/136:50 am
LHR
- CHA
2 stops15h 33m
United Airlines
Deal found 5/25![United Airlines logo]()
$1,397
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:56 pm
CHA
- LGW
2 stops15h 04m
Delta
Sat 6/1310:25 am
LGW
- CHA
2 stops16h 37m
Delta
Deal found 5/25![Delta logo]()
$1,405
This KLM deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:10 pm
CHA
- LHR
1 stop12h 15m
KLM
Sat 6/131:25 pm
LHR
- CHA
1 stop12h 17m
KLM
Deal found 5/25![KLM logo]()
$1,422
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Fri 6/1910:25 am
LGW
- CHA
2 stops16h 37m
Delta
Deal found 5/29![Delta logo]()
$1,623
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/211:11 pm
CHA
- LGW
2 stops15h 14m
Delta
Sat 6/2710:25 am
LGW
- CHA
2 stops18h 11m
Delta
Deal found 5/26![Delta logo]()
$2,002
One-way flights from Chattanooga to LondonSearch for one-way flight options from Chattanooga to London. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
Search for one-way flight options from Chattanooga to London. Find affordable one-way fares based on user searches. Data last updated May 30, 2026.
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/164:30 pm
CHA
- LHR
2 stops15h 35m
Delta
Deal found 5/28![Delta logo]()
$398
This BusinessClass deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am
CHA
- LHR
1 stop19h 45m
Lufthansa
Deal found 5/25![Lufthansa logo]()
$1,118
This BusinessClass deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:14 pm
CHA
- LHR
2 stops14h 56m
British Airways
Deal found 5/25![British Airways logo]()
$1,124
This BusinessClass deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:51 pm
CHA
- LCY
2 stops17h 44m
SWISS
Deal found 5/25![SWISS logo]()
$1,727
This Delta deal was found by Cheapflights users on 5/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/101:10 pm
CHA
- LGW
2 stops15h 15m
Delta
Deal found 5/25![Delta logo]()
$8,418
Find flight deals from Chattanooga to London
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to London (LON). 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 May 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $850 (Cheapflightsfares) |
One-way from | $398 (Delta) |
Popular in | June |
Cheapest in | March |
Average price | $1,146 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to London 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 2,558,603 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from Chattanooga to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChattanoogaLondon
CHA - LHR
CHALHR
Chattanooga Lovell Field
Tue 9/1
6:50 pm-1:15 pm
1 stop13h 25m
London Heathrow
Tue 9/22
8:40 am-9:59 pm
2 stops18h 19m
$904
ChattanoogaLondon
CHA - LHR
CHALHR
Chattanooga Lovell Field
Tue 9/8
8:15 am-6:25 am
1 stop17h 10m
London Heathrow
Tue 9/29
9:55 am-10:45 pm
2 stops17h 50m
$905
ChattanoogaLondon
CHA - LHR
CHALHR
Chattanooga Lovell Field
Mon 9/21
6:15 pm-11:20 am
1 stop12h 05m
London Heathrow
Fri 10/2
9:55 am-9:59 pm
2 stops17h 04m
$905
ChattanoogaLondon
CHA - LHR
CHALHR
Chattanooga Lovell Field
Tue 9/8
10:44 am-6:55 am
2 stops15h 11m
London Heathrow
Tue 9/15
6:50 am-4:53 pm
2 stops15h 03m
$909
ChattanoogaLondon
CHA - LGW
CHALGW
Chattanooga Lovell Field
Tue 9/8
1:10 pm-9:25 am
2 stops15h 15m
London Gatwick
Tue 9/15
10:35 am-8:26 pm
2 stops14h 51m
$916
ChattanoogaLondon
CHA - LGW
CHALGW
Chattanooga Lovell Field
Tue 9/8
1:10 pm-9:25 am
2 stops15h 15m
London Gatwick
Tue 9/29
10:35 am-9:59 pm
2 stops16h 24m
$916
Quickest round-trip
ChattanoogaLondon
CHA - LHR
CHALHR
Chattanooga Lovell Field
Mon 9/21
7:35 pm-1:15 pm
1 stop12h 40m
London Heathrow
Fri 10/2
9:20 am-6:55 pm
1 stop14h 35m
$933
ChattanoogaLondon
CHA - LCY
CHALCY
Chattanooga Lovell Field
Tue 9/1
3:01 pm-9:30 am
2 stops13h 29m
London City
Tue 9/22
10:00 am-8:26 pm
2 stops15h 26m
$933
ChattanoogaLondon
CHA - LCY
CHALCY
Chattanooga Lovell Field
Tue 9/8
1:10 pm-8:50 am
2 stops14h 40m
London City
Tue 9/29
9:20 am-8:26 pm
2 stops16h 06m
$933
ChattanoogaLondon
CHA - LGW
CHALGW
Chattanooga Lovell Field
Tue 7/14
4:07 pm-4:00 pm
2 stops18h 53m
London Gatwick
Thu 7/30
10:25 am-10:00 pm
2 stops16h 35m
$1,109
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to London
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to London in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-London flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chattanooga-London flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chattanooga-London flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-London flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to London
Have a flexible travel schedule? Discover the best time to fly to London from Chattanooga with our price prediction graph.
CHA-LON
CHA-LHR
CHA-LGW
CHA-LCY
Estimated round-trip 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 Chattanooga to London
CHA-LON
CHA-LHR
CHA-LGW
CHA-LCY
What is the cheapest month to book a flight from Chattanooga to London?
Currently, November is the cheapest month in which you can book a flight from Chattanooga to London (average of $572). Flying from Chattanooga to London in June is currently the most expensive (average of $1,222). 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.
How much does it cost to fly round-trip from Chattanooga to London?
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated May 30, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andAmerican Airlines from Chattanooga to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Overall
7.9
Food
7.2
Comfort
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London?
Book flights to London if you plan to visit one of these locationsIlford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
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.
Alternative routes
Complete your trip
Flights by cabin class
London flight routes
Other flight options
Other flights from Chattanooga
Popular flights
Alternative routes for Chattanooga to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chattanooga to London by cabin class
Find flights from Chattanooga to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Chattanooga and London flights
Browse other Chattanooga and London flight options. Last updated on May 30, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on May 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Chattanooga to London
Discover the top 2 airlines that operate flights from Chattanooga to London. 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 2,558,603 searches. Data last updated May 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$659 | Average$1,222 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$696 | Average$1,393 | FlexibilityNo cancel fee | On-time71% |