$326+ Cheap flights from Charleston (CHS) to Heathrow (LHR)
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 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LHR
Sep 15 — Sep 221
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Heathrow with Cheapflights
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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
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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 Charleston to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Charleston to HeathrowExplore the most affordable flight options available from Charleston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
Explore the most affordable flight options available from Charleston to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 16, 2026.
This Flighttix deal was found by Cheapflights users on 8/11. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:44 pm -
1 stop12h 46m
Fri 10/28:40 am -
1 stop31h 51m
Deal found 8/11![JetBlue logo]()
$847
This Flighttix deal was found by Cheapflights users on 8/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:44 pm -
1 stop12h 46m
Sun 9/278:40 am -
1 stop31h 51m
Deal found 8/12![JetBlue logo]()
$860
This Delta deal was found by Cheapflights users on 8/12. 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 11/2412:58 pm -
1 stop13h 52m
Thu 12/106:30 am -
2 stops16h 33m
Deal found 8/12![Delta logo]()
$866
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/203:03 pm -
2 stops13h 57m
Fri 10/306:50 am -
2 stops16h 21m
Deal found 8/15![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/43:02 pm -
2 stops14h 23m
Tue 11/176:50 am -
2 stops15h 49m
Deal found 8/14![United Airlines logo]()
$871
This Flighttix deal was found by Cheapflights users on 8/13. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:25 pm -
1 stop19h 20m
Sun 11/159:20 am -
1 stop30h 50m
Deal found 8/13![JetBlue logo]()
$875
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/276:30 am -
1 stop21h 30m
Fri 10/162:05 pm -
2 stops32h 57m
Deal found 8/13![United Airlines logo]()
$876
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:44 pm -
1 stop10h 36m
Thu 10/292:30 pm -
1 stop13h 29m
Deal found 8/14![British Airways logo]()
$878
This Expedia deal was found by Cheapflights users on 8/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:00 pm -
1 stop13h 55m
Sun 11/158:15 am -
1 stop16h 10m
Deal found 8/15![JetBlue logo]()
$883
This Expedia deal was found by Cheapflights users on 8/14. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:25 pm -
1 stop19h 20m
Sun 11/229:20 am -
1 stop16h 30m
Deal found 8/14![JetBlue logo]()
$884
Best flights from Charleston to HeathrowDiscover carefully curated flight deals from Charleston to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
Discover carefully curated flight deals from Charleston to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 16, 2026.
This Delta deal was found by Cheapflights users on 8/11. 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 11/2412:58 pm -
1 stop13h 52m
Thu 12/106:30 am -
2 stops16h 33m
Deal found 8/11![Delta logo]()
$866
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/203:03 pm -
2 stops13h 57m
Fri 10/306:50 am -
2 stops16h 21m
Deal found 8/15![United Airlines logo]()
$869
This KLM deal was found by Cheapflights users on 8/13. 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.
Sun 9/2712:43 pm -
1 stop12h 42m
Sun 10/43:15 pm -
1 stop13h 44m
Deal found 8/13![KLM logo]()
$946
This Delta deal was found by Cheapflights users on 8/12. 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 9/222:12 pm -
1 stop18h 03m
Mon 9/289:55 am -
2 stops15h 22m
Deal found 8/12![Delta logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Sun 12/62:30 pm -
1 stop13h 40m
Tue 12/810:25 am -
1 stop15h 39m
Deal found 8/15![United Airlines logo]()
$934
This Delta deal was found by Cheapflights users on 8/14. 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 10/193:31 pm -
1 stop12h 44m
Sun 11/226:30 am -
2 stops16h 33m
Deal found 8/14![Delta logo]()
$916
This United Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 11/1812:18 pm -
1 stop12h 37m
Sat 11/2810:00 am -
1 stop16h 58m
Deal found 8/11![United Airlines logo]()
$985
This Delta deal was found by Cheapflights users on 8/15. 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 10/15:35 pm -
2 stops13h 30m
Mon 10/56:30 am -
2 stops16h 27m
Deal found 8/15![Delta logo]()
$971
This United Airlines deal was found by Cheapflights users on 8/15. 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 10/226:00 am -
1 stop19h 55m
Sun 10/251:00 pm -
2 stops29h 27m
Deal found 8/15![United Airlines logo]()
$1,005
Last-minute flights from Charleston to HeathrowDiscover last-minute flight deals from Charleston to Heathrow. Data last updated August 16, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Heathrow. Data last updated August 16, 2026 and is based on user searches.
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:56 pm -
1 stop32h 34m
Fri 9/1111:55 am -
1 stop27h 22m
Deal found 8/13![JetBlue logo]()
$901
This Orbitz deal was found by Cheapflights users on 8/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:08 am -
1 stop28h 37m
Sun 9/2011:55 am -
1 stop27h 22m
Deal found 8/13![JetBlue logo]()
$907
This Flighttix deal was found by Cheapflights users on 8/12. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:44 pm -
1 stop12h 46m
Sun 9/278:40 am -
1 stop31h 51m
Deal found 8/12![JetBlue logo]()
$860
This FlightHub deal was found by Cheapflights users on 8/13. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:29 pm -
1 stop12h 21m
Mon 9/284:30 pm -
2 stops33h 36m
Deal found 8/13![British Airways logo]()
$909
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:44 pm -
1 stop12h 46m
Mon 9/2811:55 am -
1 stop27h 22m
Deal found 8/11![JetBlue logo]()
$890
This Flighttix deal was found by Cheapflights users on 8/11. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:44 pm -
1 stop12h 46m
Fri 10/28:40 am -
1 stop31h 51m
Deal found 8/11![JetBlue logo]()
$847
This Flighttix deal was found by Cheapflights users on 8/11. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2511:27 am -
2 stops14h 08m
Fri 10/22:05 pm -
2 stops14h 54m
Deal found 8/11![Air Canada logo]()
$908
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/276:30 am -
1 stop21h 30m
Fri 10/162:05 pm -
2 stops32h 57m
Deal found 8/13![United Airlines logo]()
$876
This BYOjet deal was found by Cheapflights users on 8/14. 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 BYOjet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:15 pm -
1 stop13h 00m
Mon 10/511:45 am -
2 stops14h 39m
Deal found 8/14![Virgin Atlantic logo]()
$902
This Aunt Betty deal was found by Cheapflights users on 8/14. 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 Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:11 pm -
1 stop14h 54m
Mon 10/58:55 am -
1 stop18h 38m
Deal found 8/14![Finnair logo]()
$914
One-way flights from Charleston to HeathrowSearch for one-way flight options from Charleston to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
Search for one-way flight options from Charleston to Heathrow. Find affordable one-way fares based on user searches. Data last updated August 16, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 8/11. 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.
Wed 11/1812:00 pm -
1 stop13h 55m
Deal found 8/11![JetBlue logo]()
$326
This Cheapflightsfares deal was found by Cheapflights users on 8/14. 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.
Thu 12/31:52 pm -
1 stop12h 03m
Deal found 8/14![JetBlue logo]()
$330
This Priceline deal was found by Cheapflights users on 8/12. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1011:05 am -
1 stop28h 40m
Deal found 8/12![JetBlue logo]()
$340
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Wed 11/189:45 am -
2 stops15h 55m
Deal found 8/14![United Airlines logo]()
$348
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Wed 8/268:14 pm -
1 stop19h 31m
Deal found 8/15![JetBlue logo]()
$356
This Air Canada deal was found by Cheapflights users on 8/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:00 am -
3 stops19h 10m
Deal found 8/12![Air Canada logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/143:27 pm -
3 stops39h 28m
Deal found 8/11![Multiple Airlines logo]()
$382
This Expedia deal was found by Cheapflights users on 8/11. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/152:04 pm -
1 stop12h 46m
Deal found 8/11![Virgin Atlantic logo]()
$383
This Cheapflightsfares deal was found by Cheapflights users on 8/12. 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.
Thu 9/38:14 pm -
1 stop19h 31m
Deal found 8/12![JetBlue logo]()
$396
This United Airlines deal was found by Cheapflights users on 8/14. 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 12/32:30 pm -
2 stops14h 55m
Deal found 8/14![United Airlines logo]()
$398
Find flight deals from Charleston to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Heathrow (LHR). 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 August 16, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $860 (Flighttix) |
One-way from | $326 (Cheapflightsfares) |
Popular in | June |
Cheapest in | October |
Average price | $1,048 |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Heathrow 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 August 16, 2026.
Use the filters below to find and compare flights from Charleston to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Tue 11/24
12:58 pm-7:50 am
1 stop13h 52m
London Heathrow
Thu 12/10
6:30 am-6:03 pm
2 stops16h 33m
$866
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Tue 10/20
3:03 pm-10:00 am
2 stops13h 57m
London Heathrow
Fri 10/30
6:50 am-7:11 pm
2 stops16h 21m
$869
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Tue 9/22
2:12 pm-1:15 pm
1 stop18h 03m
London Heathrow
Mon 9/28
9:55 am-8:17 pm
2 stops15h 22m
$916
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Mon 10/19
3:31 pm-9:15 am
1 stop12h 44m
London Heathrow
Sun 11/22
6:30 am-6:03 pm
2 stops16h 33m
$916
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Sun 12/6
2:30 pm-9:10 am
1 stop13h 40m
London Heathrow
Tue 12/8
10:25 am-9:04 pm
1 stop15h 39m
$934
Quickest round-trip
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Sun 9/27
12:43 pm-6:25 am
1 stop12h 42m
London Heathrow
Sun 10/4
3:15 pm-11:59 pm
1 stop13h 44m
$946
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Thu 10/1
5:35 pm-12:05 pm
2 stops13h 30m
London Heathrow
Mon 10/5
6:30 am-5:57 pm
2 stops16h 27m
$971
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 11/18
12:18 pm-5:55 am
1 stop12h 37m
London Heathrow
Sat 11/28
10:00 am-9:58 pm
1 stop16h 58m
$985
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Thu 10/22
6:00 am-6:55 am
1 stop19h 55m
London Heathrow
Sun 10/25
1:00 pm-2:27 pm
2 stops29h 27m
$1,005
Cheapest one-way
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 11/18
9:53 am-6:40 am
2 stops15h 47m
$348
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Charleston to Heathrow
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 Charleston to Heathrow in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Charleston-London Heathrow Airport 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 Charleston to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Charleston with our price prediction graph.
CHS-LHR
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 Charleston to London Heathrow Airport
How far ahead should I book a flight from Charleston to London Heathrow Airport?
To ensure you get the cheapest price possible for a flight from Charleston to London Heathrow Airport, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Charleston to London Heathrow Airport?
Currently, October is the cheapest month in which you can book a flight from Charleston to London Heathrow Airport (average of $599). Flying from Charleston to London Heathrow Airport in June is currently the most expensive (average of $1,189). 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 Charleston to London Heathrow Airport?
Airfare is below average for this route at the moment.
Charleston to London Heathrow Airport flights typically cost between $949 and $1,124 in September.The cheapest round-trip price found within the last 5 days was $860 on JetBlue (Sep 19-Sep 27).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated August 16, 2026.
Read through reviews of airlines operating flights from Charleston to London Heathrow Airport, such as Delta,Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
7.8
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Food
7.2
Comfort
7.8
Overall
7.8
Crew
8.5
Entertainment
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 Charleston to Heathrow. 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 Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Winchester
Gatwick
Hounslow
Wembley
Eastleigh
Harrow
Southend-on-Sea
Watford
Northampton
Dartford
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
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Alternative routes for Charleston to Heathrow
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Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Charleston to Heathrow by cabin class
Find flights from Charleston to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
Charleston and Heathrow flights
Browse other Charleston and Heathrow flight options. Last updated on August 16, 2026.
Other flights from Charleston
Browse through other flights departing from Charleston. Flights are based on user searches made on Cheapflights and were last updated on August 16, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 6 airlines flying from Charleston to Heathrow
Discover the top 6 airlines that operate flights from Charleston to Heathrow. 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 August 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$583 | Average$753 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$590 | Average$1,082 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$590 | Average$946 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$601 | Average$813 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$698 | Average$921 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$849 | Average$972 | FlexibilityNo cancel fee | On-time62% |