Cheap flights from Charleston to London Heathrow Airport from £178
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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LHR
3 Sep — 10 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Charleston to London Heathrow are usually found in September 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
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 29 August 2025.
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 29 August 2025.
Fri 24/1010:11CHS - LHR
3 stops23h 24mMultiple Airlines
Sun 26/1013:55LHR - CHS
2 stops34h 20mMultiple Airlines
Deal found 28/8£466
Wed 8/1019:36CHS - LHR
1 stop31h 09mMultiple Airlines
Sun 12/1009:45LHR - CHS
2 stops28h 21mMultiple Airlines
Deal found 28/8£497
Thu 9/1006:00CHS - LHR
2 stops22h 35mScandinavian Airlines
Mon 13/1007:05LHR - CHS
2 stops18h 55mScandinavian Airlines
Deal found 27/8£500
Fri 10/1011:10CHS - LHR
1 stop17h 20mJetBlue
Tue 14/1008:15LHR - CHS
1 stop14h 50mJetBlue
Deal found 27/8£503
Thu 9/1006:00CHS - LHR
2 stops22h 35mScandinavian Airlines
Sun 12/1021:05LHR - CHS
3 stops28h 55mScandinavian Airlines
Deal found 28/8£506
Wed 29/1006:05CHS - LHR
1 stop10h 40mJetBlue
Wed 12/1112:20LHR - CHS
1 stop15h 07mJetBlue
Deal found 27/8£511
Sat 11/1016:14CHS - LHR
2 stops20h 26mScandinavian Airlines
Mon 20/1007:05LHR - CHS
2 stops18h 55mScandinavian Airlines
Deal found 27/8£512
Wed 22/1006:00CHS - LHR
2 stops22h 35mScandinavian Airlines
Tue 28/1006:40LHR - CHS
2 stops18h 20mScandinavian Airlines
Deal found 26/8£513
Tue 7/1006:00CHS - LHR
2 stops19h 30mAir Canada
Fri 24/1017:40LHR - CHS
2 stops31h 27mAir Canada
Deal found 28/8£514
Tue 23/914:00CHS - LHR
1 stop11h 30mJetBlue
Tue 30/908:15LHR - CHS
1 stop31h 10mJetBlue
Deal found 26/8£516
Wed 29/1018:35CHS - LHR
1 stop12h 30mUnited Airlines
Wed 12/1106:30LHR - CHS
2 stops16h 03mUnited Airlines
Deal found 28/8£517
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 29 August 2025.
Fri 24/1010:11CHS - LHR
3 stops23h 24mMultiple Airlines
Sun 26/1013:55LHR - CHS
2 stops34h 20mMultiple Airlines
Deal found 28/8£466
Thu 9/1006:00CHS - LHR
2 stops22h 35mScandinavian Airlines
Mon 13/1007:05LHR - CHS
2 stops18h 55mScandinavian Airlines
Deal found 27/8£500
Fri 10/1011:10CHS - LHR
1 stop17h 20mJetBlue
Tue 14/1008:15LHR - CHS
1 stop14h 50mJetBlue
Deal found 27/8£503
Wed 8/1019:36CHS - LHR
1 stop31h 09mMultiple Airlines
Sun 12/1009:45LHR - CHS
2 stops28h 21mMultiple Airlines
Deal found 28/8£497
Thu 9/1006:00CHS - LHR
2 stops22h 35mScandinavian Airlines
Sun 12/1021:05LHR - CHS
3 stops28h 55mScandinavian Airlines
Deal found 28/8£506
Wed 29/1006:05CHS - LHR
1 stop10h 40mJetBlue
Wed 12/1112:20LHR - CHS
1 stop15h 07mJetBlue
Deal found 27/8£511
Wed 1/1011:10CHS - LHR
1 stop17h 20mJetBlue
Wed 8/1008:15LHR - CHS
1 stop14h 50mJetBlue
Deal found 28/8£511
Sat 11/1016:14CHS - LHR
2 stops20h 26mScandinavian Airlines
Mon 20/1007:05LHR - CHS
2 stops18h 55mScandinavian Airlines
Deal found 27/8£512
Mon 24/1111:31CHS - LHR
1 stop14h 24mJetBlue
Fri 5/1212:20LHR - CHS
1 stop15h 03mJetBlue
Deal found 27/8£511
Sun 2/1105:05CHS - LHR
1 stop9h 40mJetBlue
Tue 18/1112:20LHR - CHS
1 stop15h 07mJetBlue
Deal found 27/8£511
Last-minute flights from Charleston to Heathrow
Discover last-minute flight deals from Charleston to Heathrow. Data last updated 29 August 2025 and is based on user searches.
Thu 4/919:00CHS - LHR
1 stop20h 45mJetBlue
Thu 11/908:15LHR - CHS
1 stop14h 30mJetBlue
Deal found 28/8£534
Sun 7/908:00CHS - LHR
1 stop17h 30mJetBlue
Sat 13/911:55LHR - CHS
1 stop27h 30mJetBlue
Deal found 27/8£538
Sun 14/916:55CHS - LHR
1 stop13h 55mAir Canada
Tue 23/914:05LHR - CHS
2 stops34h 03mAir Canada
Deal found 28/8£532
Sun 14/906:05CHS - LHR
1 stop24h 40mUnited Airlines
Wed 24/915:50LHR - CHS
1 stop29h 21mUnited Airlines
Deal found 28/8£537
Sun 14/916:55CHS - LHR
1 stop13h 55mAir Canada
Fri 26/916:00LHR - CHS
2 stops27h 07mAir Canada
Deal found 28/8£537
Sun 14/916:55CHS - LHR
1 stop13h 55mAir Canada
Thu 25/906:50LHR - CHS
2 stops14h 21mAir Canada
Deal found 28/8£539
Tue 23/914:00CHS - LHR
1 stop11h 30mJetBlue
Tue 30/908:15LHR - CHS
1 stop31h 10mJetBlue
Deal found 26/8£516
Tue 23/911:04CHS - LHR
2 stops14h 26mUnited Airlines
Tue 30/907:45LHR - CHS
2 stops16h 16mUnited Airlines
Deal found 26/8£533
Wed 24/914:00CHS - LHR
1 stop11h 30mJetBlue
Wed 1/1008:15LHR - CHS
1 stop14h 50mJetBlue
Deal found 27/8£523
Fri 26/918:08CHS - LHR
2 stops17h 17mMultiple Airlines
Tue 7/1009:30LHR - CHS
2 stops14h 11mMultiple Airlines
Deal found 27/8£520
Tue 30/908:00CHS - LHR
1 stop17h 30mJetBlue
Sat 4/1008:15LHR - CHS
1 stop14h 50mJetBlue
Deal found 27/8£529
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 29 August 2025.
Fri 24/1018:40CHS - LHR
2 stops18h 05mMultiple Airlines
Deal found 28/8£178
Wed 15/1019:36CHS - LHR
2 stops41h 09mMultiple Airlines
Deal found 28/8£179
Thu 30/1017:08CHS - LHR
2 stops21h 47mMultiple Airlines
Deal found 28/8£186
Fri 26/918:08CHS - LHR
1 stop30h 42mMultiple Airlines
Deal found 27/8£226
Thu 30/1006:05CHS - LHR
1 stop10h 40mJetBlue
Deal found 28/8£235
Wed 15/1011:10CHS - LHR
1 stop17h 20mJetBlue
Deal found 28/8£241
Mon 29/911:10CHS - LHR
1 stop17h 20mJetBlue
Deal found 28/8£251
Cheapflights Fare Finder
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 29 August 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
Fri 24/10
10:11-14:35
3 stops23h 24m
London Heathrow
Sun 26/10
13:55-20:15
2 stops34h 20m
£466
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Wed 8/10
19:36-07:45
1 stop31h 09m
London Heathrow
Sun 12/10
09:45-09:06
2 stops28h 21m
£497
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Thu 9/10
06:00-09:35
2 stops22h 35m
London Heathrow
Mon 13/10
07:05-21:00
2 stops18h 55m
£500
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Fri 10/10
11:10-09:30
1 stop17h 20m
London Heathrow
Tue 14/10
08:15-18:05
1 stop14h 50m
£503
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Thu 9/10
06:00-09:35
2 stops22h 35m
London Heathrow
Sun 12/10
21:05-21:00
3 stops28h 55m
£506
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Wed 29/10
06:05-20:45
1 stop10h 40m
London Heathrow
Wed 12/11
12:20-22:27
1 stop15h 07m
£511
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Wed 1/10
11:10-09:30
1 stop17h 20m
London Heathrow
Wed 8/10
08:15-18:05
1 stop14h 50m
£511
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Mon 24/11
11:31-06:55
1 stop14h 24m
London Heathrow
Fri 5/12
12:20-22:23
1 stop15h 03m
£511
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Sun 2/11
05:05-19:45
1 stop9h 40m
London Heathrow
Tue 18/11
12:20-22:27
1 stop15h 07m
£511
CharlestonLondon
CHS - LHR
CHSLHR
Charleston
Sat 11/10
16:14-17:40
2 stops20h 26m
London Heathrow
Mon 20/10
07:05-21:00
2 stops18h 55m
£512
Flights are sorted by cheapest return flights first.
Deals found on 28/8
Showing 1-10 of 15 results
1
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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 22 August 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, January is the cheapest month in which you can book a flight from Charleston to London Heathrow Airport (average of £112). Flying from Charleston to London Heathrow Airport in August is currently the most expensive (average of £164). 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 29 August 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 43% versus a flight in the morning.
How much does it cost for a return flight from Charleston to London Heathrow Airport?
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 39% of one-stop itineraries from Charleston to London Heathrow Airport on Cheapflights.
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 39m.
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 39m.
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 29 August 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.
Horrible horrible they didn't delay flight time for refueling and pilot who timed out on tarmac. Horrible horrible operations
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 £503, Scandinavian Airlines can have you in London Heathrow Airport from Charleston in 17h 20m. 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 (£442), offers the cheapest pricing from Charleston to London Heathrow Airport. JetBlue is currently priced 33% 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, January is the cheapest month in which you can book a flight from Charleston to London Heathrow Airport (average of £112). Flying from Charleston to London Heathrow Airport in August is currently the most expensive (average of £164). 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 29 August 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 29 August 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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