$320+ Cheap flights from Charleston (CHS) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LHR
Nov 14 — Nov 211
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Heathrow 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 Charleston to Heathrow
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Best
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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 October 15, 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 October 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:50 am -
1 stop15h 05m
Tue 12/812:20 pm -
1 stop15h 02m
Deal found 10/13![JetBlue logo]()
$829
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:35 am -
1 stop19h 55m
Fri 11/68:05 am -
1 stop16h 26m
Deal found 10/13![JetBlue logo]()
$848
This Flighttix deal was found by Cheapflights users on 10/10. 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 11/710:50 am -
1 stop15h 05m
Fri 11/2012:20 pm -
1 stop15h 34m
Deal found 10/10![JetBlue logo]()
$857
This Turkish Airlines deal was found by Cheapflights users on 10/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:05 pm -
2 stops36h 40m
Sun 11/86:25 am -
2 stops42h 06m
Deal found 10/12![Turkish Airlines logo]()
$865
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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.
Tue 11/1710:50 am -
1 stop15h 05m
Sun 11/229:20 am -
1 stop19h 19m
Deal found 10/10![JetBlue logo]()
$871
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:50 am -
1 stop15h 05m
Mon 11/1612:20 pm -
1 stop12h 11m
Deal found 10/13![JetBlue logo]()
$876
This JetBlue deal was found by Cheapflights users on 10/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:53 pm -
1 stop10h 37m
Fri 11/278:05 am -
1 stop13h 58m
Deal found 10/12![JetBlue logo]()
$884
This The Travel House deal was found by Cheapflights users on 10/12. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:20 am -
1 stop32h 35m
Fri 11/278:05 am -
1 stop19h 49m
Deal found 10/12![JetBlue logo]()
$885
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:20 am -
1 stop20h 05m
Thu 12/106:30 am -
2 stops16h 24m
Deal found 10/13![Delta logo]()
$886
This Virgin Atlantic deal was found by Cheapflights users on 10/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:00 pm -
1 stop16h 40m
Tue 12/86:30 am -
2 stops14h 57m
Deal found 10/13![Virgin Atlantic logo]()
$887
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:12 am -
2 stops14h 58m
Tue 12/88:45 am -
2 stops20h 14m
Deal found 10/13![Multiple Airlines logo]()
$890
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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.
Tue 11/246:00 am -
1 stop19h 55m
Thu 12/107:25 am -
1 stop19h 57m
Deal found 10/10![JetBlue logo]()
$891
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 October 15, 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 October 15, 2026.
This United Airlines deal was found by Cheapflights users on 10/13. 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 2/286:00 am -
2 stops20h 10m
Wed 3/36:50 am -
2 stops15h 24m
Deal found 10/13![United Airlines logo]()
$884
This Delta deal was found by Cheapflights users on 10/14. 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.
Tue 11/245:20 am -
1 stop20h 05m
Thu 12/106:30 am -
2 stops16h 24m
Deal found 10/14![Delta logo]()
$886
This JetBlue deal was found by Cheapflights users on 10/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
1 stop9h 55m
Fri 11/2712:20 pm -
1 stop15h 34m
Deal found 10/12![JetBlue logo]()
$914
This Turkish Airlines deal was found by Cheapflights users on 10/13. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/237:20 am -
2 stops34h 10m
Mon 11/3011:20 am -
2 stops29h 33m
Deal found 10/13![Multiple Airlines logo]()
$1,034
This United Airlines deal was found by Cheapflights users on 10/11. 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 11/2512:18 pm -
1 stop18h 42m
Wed 12/25:30 pm -
2 stops30h 45m
Deal found 10/11![United Airlines logo]()
$916
This Delta deal was found by Cheapflights users on 10/10. 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 11/178:00 am -
1 stop17h 25m
Sun 11/226:30 am -
2 stops19h 15m
Deal found 10/10![Delta logo]()
$936
This JetBlue deal was found by Cheapflights users on 10/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:53 pm -
1 stop10h 37m
Sat 11/288:05 am -
1 stop13h 58m
Deal found 10/12![JetBlue logo]()
$985
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/236:00 am -
1 stop10h 20m
Tue 1/2612:05 pm -
1 stop12h 03m
Deal found 10/12![United Airlines logo]()
$962
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:23 am -
2 stops38h 32m
Sun 11/299:00 am -
2 stops43h 59m
Deal found 10/12![United Airlines logo]()
$1,106
Last-minute flights from Charleston to HeathrowDiscover last-minute flight deals from Charleston to Heathrow. Data last updated October 15, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Heathrow. Data last updated October 15, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/279:35 am -
1 stop19h 55m
Fri 11/68:05 am -
1 stop16h 26m
Deal found 10/13![JetBlue logo]()
$848
This Turkish Airlines deal was found by Cheapflights users on 10/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/54:05 pm -
2 stops36h 40m
Sun 11/86:25 am -
2 stops42h 06m
Deal found 10/12![Turkish Airlines logo]()
$865
This Flighttix deal was found by Cheapflights users on 10/10. 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 11/710:50 am -
1 stop15h 05m
Fri 11/2012:20 pm -
1 stop15h 34m
Deal found 10/10![JetBlue logo]()
$857
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:50 am -
1 stop15h 05m
Mon 11/1612:20 pm -
1 stop12h 11m
Deal found 10/13![JetBlue logo]()
$876
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:50 am -
1 stop15h 05m
Tue 12/812:20 pm -
1 stop15h 02m
Deal found 10/13![JetBlue logo]()
$829
This Virgin Atlantic deal was found by Cheapflights users on 10/13. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/112:00 pm -
1 stop16h 40m
Tue 12/86:30 am -
2 stops14h 57m
Deal found 10/13![Virgin Atlantic logo]()
$887
This Mytrip deal was found by Cheapflights users on 10/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:12 am -
2 stops14h 58m
Tue 12/88:45 am -
2 stops20h 14m
Deal found 10/13![Multiple Airlines logo]()
$890
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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.
Tue 11/1710:50 am -
1 stop15h 05m
Sun 11/229:20 am -
1 stop19h 19m
Deal found 10/10![JetBlue logo]()
$871
This The Travel House deal was found by Cheapflights users on 10/12. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/217:20 am -
1 stop32h 35m
Fri 11/278:05 am -
1 stop19h 49m
Deal found 10/12![JetBlue logo]()
$885
This JetBlue deal was found by Cheapflights users on 10/12. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:53 pm -
1 stop10h 37m
Fri 11/278:05 am -
1 stop13h 58m
Deal found 10/12![JetBlue logo]()
$884
This Delta deal was found by Cheapflights users on 10/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:20 am -
1 stop20h 05m
Thu 12/106:30 am -
2 stops16h 24m
Deal found 10/13![Delta logo]()
$886
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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.
Tue 11/246:00 am -
1 stop19h 55m
Thu 12/107:25 am -
1 stop19h 57m
Deal found 10/10![JetBlue logo]()
$891
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 October 15, 2026.
Search for one-way flight options from Charleston to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 15, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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.
Tue 10/2011:05 am -
1 stop17h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![JetBlue logo]()
$320
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
Sat 4/310:35 am -
1 stop14h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![JetBlue logo]()
$324
This JetBlue deal was found by Cheapflights users on 10/14. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/31:53 pm -
1 stop12h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![JetBlue logo]()
$329
This United Airlines deal was found by Cheapflights users on 10/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/311:00 am -
2 stops39h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/12![United Airlines logo]()
$336
This Cheapflightsfares deal was found by Cheapflights users on 10/14. 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.
Wed 11/189:40 am -
1 stop18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/14![JetBlue logo]()
$382
This Expedia deal was found by Cheapflights users on 10/10. 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.
Thu 12/318:00 am -
1 stop20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![JetBlue logo]()
$390
This FlightHub deal was found by Cheapflights users on 10/10. 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 11/39:40 am -
1 stop18h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![JetBlue logo]()
$407
This JetBlue deal was found by Cheapflights users on 10/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/304:05 pm -
1 stop10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![JetBlue logo]()
$423
This Cheapflightsfares deal was found by Cheapflights users on 10/10. 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 11/186:00 am -
2 stops23h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Aer Lingus logo]()
$427
This Cheapflightsfares deal was found by Cheapflights users on 10/11. 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.
Tue 10/203:04 pm -
2 stops16h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/11![Aer Lingus logo]()
$428
This FlightHub deal was found by Cheapflights users on 10/10. 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 11/36:00 am -
2 stops24h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/10![Aer Lingus logo]()
$436
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 October 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $761 (United Airlines) |
One-way from | $320 (Cheapflightsfares) |
Popular in | June |
Cheapest in | March |
Average price | $812 |
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 7,457,451 searches. Data last updated October 15, 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
Thu 12/3
1:53 pm-6:55 am
1 stop12h 02m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$329
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Sat 4/3
11:00 am-7:25 am
2 stops39h 25m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$336
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 11/18
9:40 am-9:30 am
1 stop18h 50m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$393
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 11/4
9:40 am-9:30 am
1 stop18h 50m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$407
Quickest round-trip
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Fri 10/30
4:05 pm-6:55 am
1 stop10h 50m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$423
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 11/18
6:00 am-10:10 am
2 stops23h 10m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$427
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 12/16
9:18 pm-9:05 am
2 stops30h 47m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$581
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Wed 11/4
12:57 pm-9:20 am
2 stops15h 23m
London Heathrow
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$581
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Sun 2/28
6:00 am-7:10 am
2 stops20h 10m
London Heathrow
Wed 3/3
6:50 am-5:14 pm
2 stops15h 24m
$884
CharlestonLondon
CHS Charleston - LHR London Heathrow
CHSLHR
Charleston
Tue 11/24
5:20 am-6:25 am
1 stop20h 05m
London Heathrow
Thu 12/10
6:30 am-5:54 pm
2 stops16h 24m
$886
Showing 1-10 of 17 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 October.
| 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 14 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, March is the cheapest month in which you can book a flight from Charleston to London Heathrow Airport (average of $746). Flying from Charleston to London Heathrow Airport in June is currently the most expensive (average of $1,218). 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 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 October 15, 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.
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Crew
8.5
Comfort
7.8
Overall
7.8
Reviews
1 / 20
6.0
GoodEllen,Oct 2026
GRR - ATL
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
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Slough
Eastbourne
Stansted
Sutton
Luton
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Alternative routes for Charleston to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
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 October 15, 2026.
Charleston and Heathrow flights
Browse other Charleston and Heathrow flight options. Last updated on October 15, 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 October 15, 2026.
Popular flight searches
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 7,457,451 searches. Data last updated October 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$583 | Average$753 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$604 | Average$981 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$642 | Average$931 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$658 | Average$1,123 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$700 | Average$951 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$849 | Average$1,039 | FlexibilityNo cancel fee | On-time62% |