Cheap flights from Charleston to London Heathrow Airport from £222
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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LHR
7 Jan — 14 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Charleston to London Heathrow are usually found in October or January, booked 86 days in advance, depart on a Monday or Thursday and return on a Wednesday
Cheap flight deals from Charleston to Heathrow
Enter your travel dates to find the best prices.
Cheapest flights from Charleston to Heathrow
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 8 December 2025.
Mon 8/1214:43CHS - LHR
1 stop13h 47mJetBlue
Fri 12/1209:20LHR - CHS
1 stop16h 40mJetBlue
Deal found 6/12£627
Tue 9/1214:43CHS - LHR
1 stop13h 47mJetBlue
Mon 15/1208:05LHR - CHS
1 stop16h 34mJetBlue
Deal found 8/12£664
Sat 13/1220:40CHS - LHR
1 stop29h 15mJetBlue
Fri 19/1208:05LHR - CHS
1 stop16h 18mJetBlue
Deal found 7/12£731
Mon 8/1214:43CHS - LHR
2 stops23h 47mMultiple Airlines
Fri 12/1220:35LHR - CHS
2 stops29h 25mMultiple Airlines
Deal found 6/12£758
Sat 13/1210:28CHS - LHR
1 stop15h 27mJetBlue
Thu 18/1207:25LHR - CHS
1 stop16h 58mJetBlue
Deal found 6/12£763
Sat 13/1220:40CHS - LHR
1 stop29h 15mJetBlue
Sun 21/1207:45LHR - CHS
1 stop16h 38mJetBlue
Deal found 7/12£769
Fri 12/1220:40CHS - LHR
1 stop29h 15mJetBlue
Sun 21/1207:45LHR - CHS
1 stop16h 38mJetBlue
Deal found 7/12£784
Thu 11/1214:43CHS - LHR
1 stop25h 02mJetBlue
Thu 18/1207:25LHR - CHS
1 stop16h 58mJetBlue
Deal found 7/12£811
Sat 13/1220:40CHS - LHR
1 stop29h 15mJetBlue
Wed 17/1207:25LHR - CHS
1 stop32h 06mJetBlue
Deal found 6/12£862
Tue 9/1210:51CHS - LHR
2 stops23h 44mAer Lingus
Mon 15/1210:00LHR - CHS
2 stops16h 00mAer Lingus
Deal found 8/12£916
Mon 8/1216:06CHS - LHR
2 stops18h 54mScandinavian Airlines
Fri 12/1207:05LHR - CHS
3 stops21h 45mScandinavian Airlines
Deal found 6/12£918
Best flights from Charleston to Heathrow
Discover carefully curated flight deals from Charleston to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 December 2025.
Sun 25/114:58CHS - LHR
1 stop10h 42mAustrian Airlines
Sat 31/109:05LHR - CHS
2 stops38h 59mAustrian Airlines
Deal found 6/12£431
Mon 9/212:02CHS - LHR
2 stops25h 28mScandinavian Airlines
Wed 18/206:40LHR - CHS
2 stops20h 24mScandinavian Airlines
Deal found 8/12£451
Wed 7/113:13CHS - LHR
1 stop17h 02mLufthansa
Wed 14/106:30LHR - CHS
2 stops16h 29mLufthansa
Deal found 7/12£455
Mon 5/116:59CHS - LHR
1 stop13h 16mUnited Airlines
Mon 19/107:40LHR - CHS
2 stops17h 22mUnited Airlines
Deal found 7/12£471
Sat 28/213:04CHS - LHR
2 stops23h 36mScandinavian Airlines
Sat 7/306:40LHR - CHS
2 stops19h 22mScandinavian Airlines
Deal found 6/12£451
Fri 23/106:00CHS - LHR
3 stops27h 35mScandinavian Airlines
Wed 28/106:40LHR - CHS
2 stops20h 42mScandinavian Airlines
Deal found 8/12£454
Mon 19/117:18CHS - LHR
2 stops23h 22mScandinavian Airlines
Fri 23/106:40LHR - CHS
2 stops20h 27mScandinavian Airlines
Deal found 8/12£473
Wed 25/206:00CHS - LHR
2 stops22h 20mScandinavian Airlines
Mon 2/306:40LHR - CHS
2 stops20h 55mScandinavian Airlines
Deal found 6/12£473
Last-minute flights from Charleston to Heathrow
Discover last-minute flight deals from Charleston to Heathrow. Data last updated 8 December 2025 and is based on user searches.
Mon 5/116:59CHS - LHR
1 stop13h 16mUnited Airlines
Mon 19/107:40LHR - CHS
2 stops17h 22mUnited Airlines
Deal found 7/12£471
Tue 6/116:41CHS - LHR
1 stop32h 14mLufthansa
Tue 13/109:30LHR - CHS
2 stops19h 14mLufthansa
Deal found 7/12£430
Thu 8/116:41CHS - LHR
2 stops21h 04mLufthansa
Fri 16/107:30LHR - CHS
2 stops17h 32mLufthansa
Deal found 7/12£469
Sat 10/114:58CHS - LHR
1 stop10h 42mLufthansa
Sat 17/107:30LHR - CHS
2 stops15h 34mLufthansa
Deal found 6/12£455
Wed 14/114:58CHS - LHR
1 stop10h 42mAustrian Airlines
Wed 21/112:05LHR - CHS
1 stop11h 59mAustrian Airlines
Deal found 6/12£453
Wed 21/114:58CHS - LHR
2 stops14h 27mLufthansa
Sun 25/108:30LHR - CHS
2 stops20h 14mLufthansa
Deal found 8/12£461
Fri 23/113:13CHS - LHR
1 stop11h 42mLufthansa
Wed 28/111:10LHR - CHS
2 stops17h 34mLufthansa
Deal found 8/12£448
Sun 25/114:58CHS - LHR
1 stop10h 42mAustrian Airlines
Sat 31/119:25LHR - CHS
2 stops28h 39mAustrian Airlines
Deal found 7/12£431
Sun 25/112:00CHS - LHR
2 stops23h 00mScandinavian Airlines
Sat 31/106:40LHR - CHS
2 stops22h 15mScandinavian Airlines
Deal found 7/12£451
Sun 25/106:00CHS - LHR
2 stops29h 00mScandinavian Airlines
Thu 29/106:40LHR - CHS
2 stops20h 27mScandinavian Airlines
Deal found 6/12£460
Sun 25/114:58CHS - LHR
1 stop10h 42mMultiple Airlines
Tue 3/207:30LHR - CHS
2 stops15h 29mMultiple Airlines
Deal found 6/12£465
One-way flights from Charleston to Heathrow
Search for one-way flight options from Charleston to Heathrow. Find affordable one-way fares based on user searches. Data last updated 8 December 2025.
Fri 9/117:05CHS - LHR
2 stops34h 25mMultiple Airlines
Deal found 8/12£222
Wed 25/210:20CHS - LHR
1 stop15h 35mJetBlue
Deal found 7/12£274
Wed 25/211:47CHS - LHR
2 stops24h 43mTAP AIR PORTUGAL
Deal found 6/12£280
Mon 5/116:59CHS - LHR
1 stop13h 16mLufthansa
Deal found 8/12£286
Mon 12/112:09CHS - LHR
2 stops24h 21mTAP AIR PORTUGAL
Deal found 6/12£291
Fri 9/114:58CHS - LHR
1 stop10h 42mAustrian Airlines
Deal found 8/12£295
Mon 12/106:05CHS - LHR
1 stop20h 50mUnited Airlines
Deal found 6/12£297
Tue 6/106:30CHS - LHR
1 stop22h 45mUnited Airlines
Deal found 7/12£299
Tue 6/111:00CHS - LHR
2 stops52h 35mAir Canada
Deal found 8/12£309
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 8 December 2025.
Customise 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 858,174 searches. Data last updated 8 December 2025.
Use the filters below to find and compare flights from Charleston to London Heathrow Airport that are best for you.
Fly from
Charleston
Fly to
Heathrow
Route
Depart
Return
Price
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Sun 25/1
14:58-06:40
1 stop10h 42m
London Heathrow
Sat 31/1
09:05-19:04
2 stops38h 59m
£431
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Mon 9/2
12:02-18:30
2 stops25h 28m
London Heathrow
Wed 18/2
06:40-22:04
2 stops20h 24m
£451
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Sat 28/2
13:04-17:40
2 stops23h 36m
London Heathrow
Sat 7/3
06:40-21:02
2 stops19h 22m
£451
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Fri 23/1
06:00-14:35
3 stops27h 35m
London Heathrow
Wed 28/1
06:40-22:22
2 stops20h 42m
£454
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Wed 7/1
13:13-11:15
1 stop17h 02m
London Heathrow
Wed 14/1
06:30-17:59
2 stops16h 29m
£455
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Mon 5/1
16:59-11:15
1 stop13h 16m
London Heathrow
Mon 19/1
07:40-20:02
2 stops17h 22m
£471
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Mon 19/1
17:18-21:40
2 stops23h 22m
London Heathrow
Fri 23/1
06:40-22:07
2 stops20h 27m
£473
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Wed 25/2
06:00-09:20
2 stops22h 20m
London Heathrow
Mon 2/3
06:40-22:35
2 stops20h 55m
£473
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Fri 9/1
17:05-08:30
2 stops34h 25m
£222
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Wed 25/2
10:20-06:55
1 stop15h 35m
£274
Flights are sorted by cheapest return flights first.
Deals found on 8/12
Showing 1-10 of 15 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Charleston to London Heathrow Airport
Prices
More
How far ahead should I book a flight from Charleston to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Charleston to Heathrow. Price data was last updated on 5 December 2025.
The best time to book flights from Charleston to London Heathrow Airport is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Charleston to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Charleston to London Heathrow Airport (average of £315). Flying from Charleston to London Heathrow Airport in June is currently the most expensive (average of £666). 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.
What is the cheapest time of day to fly from CHS to LHR?
Find hourly flight availability from Charleston to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 December 2025.
When flying from Charleston to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 42% versus a flight in the morning.
What’s the top stopover airport for flights from Charleston to London Heathrow Airport?
Share of one-stop return flights from Charleston to London Heathrow Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Atlanta (ATL) – chosen by Cheapflights users on 25% of one-stop itineraries from Charleston to London Heathrow Airport on Cheapflights.
What’s the cheapest stopover airport for flights from Charleston to London Heathrow Airport?
Average return fare for one-stop flights from Charleston to London Heathrow Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Charlotte (CLT) is the most affordable one-stop option, with an average return flight price of £391.
What’s the fastest stopover option from Charleston to London Heathrow Airport?
Shortest average travel time for one-stop one-way flights from Charleston to London Heathrow Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Philadelphia (PHL) have the shortest average one-way travel time for one-stop routes: 9h 49m.
Which airport typically offers the quickest stopover for flights from Charleston to London Heathrow Airport?
Average stopover duration for one-stop one-way flights from Charleston to London Heathrow Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 16m.
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 8 December 2025.
Check out reviews from past customers who have flown with JetBlue from Charleston to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
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.
What airport do you fly from for flights from Charleston to London Heathrow?
For a flight from Charleston to London Heathrow, you will be flying from Charleston. Charleston (CHS) is just 10.2 mi from the center of the city. Charleston is the only Charleston airport and it handles 0 outbound flights to London Heathrow per day. 1 airline has flights to London Heathrow from Charleston on a regular basis.
How long is the flight from Charleston to London Heathrow Airport?
For as low as £431, Austrian Airlines can have you in London Heathrow Airport from Charleston in 10h 42m. Airlines will cover a distance of 4053 mi. Both multi-stop and direct flights can be found to your destination and back.
What is the cheapest airline to fly from Charleston to London Heathrow Airport round-trip?
According to our current data, JetBlue (£498), offers the cheapest pricing from Charleston to London Heathrow Airport. JetBlue is currently priced 22% below the average price you’ll pay for this route.
Can I find deals for business class flights from Charleston to Heathrow?
Yes. Cheapflights offers flight deals from Charleston to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Charleston to London Heathrow Airport?
Currently, November is the cheapest month in which you can book a flight from Charleston to London Heathrow Airport (average of £315). Flying from Charleston to London Heathrow Airport in June is currently the most expensive (average of £666). 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.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 December 2025.
Discover the top airline 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 858,174 searches. Data last updated 8 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Charleston to Heathrow?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Charleston to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Charleston to Heathrow?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Charleston.
Can Cheapflights find flights from Charleston to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Charleston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Charleston to Heathrow become cheaper?
Not ready to book yet? You can track prices for flights from Charleston to Heathrow on Cheapflights with our Price Alert feature and get notified when better prices are available.
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