Cheap flights from London Heathrow Airport to Charleston from £438
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHS
22 Jul — 29 Jul1
Return
1 adult
Economy
Cheapflights Tip: The best prices from London Heathrow to Charleston are usually found in January or February, booked 41 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap flight deals from Heathrow to Charleston
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Charleston (CHS). 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 17 July 2025.
Explore the most affordable flight options available from Heathrow to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 July 2025.
Thu 14/807:45LHR - CHS
2 stops17h 50mMultiple Airlines
Thu 21/821:40CHS - LHR
2 stops27h 40mMultiple Airlines
Deal found 15/7£481
Wed 17/908:25LHR - CHS
1 stop16h 01mIcelandair
Wed 24/908:00CHS - LHR
1 stop17h 30mIcelandair
Deal found 17/7£483
Mon 6/1011:00LHR - CHS
1 stop11h 49mBritish Airways
Mon 13/1016:30CHS - LHR
1 stop10h 10mBritish Airways
Deal found 17/7£492
Mon 8/908:25LHR - CHS
1 stop16h 01mJetBlue
Mon 22/919:00CHS - LHR
1 stop20h 45mJetBlue
Deal found 15/7£504
Mon 25/806:30LHR - CHS
2 stops17h 24mDelta
Tue 9/911:20CHS - LHR
2 stops16h 30mDelta
Deal found 16/7£510
Mon 25/815:15LHR - CHS
1 stop13h 36mAir France
Tue 9/917:38CHS - LHR
1 stop12h 22mAir France
Deal found 17/7£524
Thu 4/912:55LHR - CHS
2 stops15h 56mVirgin Atlantic
Fri 12/916:44CHS - LHR
1 stop15h 46mVirgin Atlantic
Deal found 15/7£557
Sat 30/808:00LHR - CHS
1 stop20h 28mUnited Airlines
Sat 6/916:42CHS - LHR
1 stop11h 38mUnited Airlines
Deal found 16/7£560
Sat 30/806:40LHR - CHS
2 stops22h 11mScandinavian Airlines
Sat 6/913:20CHS - LHR
2 stops15h 00mScandinavian Airlines
Deal found 16/7£608
Sun 31/809:20LHR - CHS
1 stop14h 37mKLM
Sun 7/917:38CHS - LHR
1 stop11h 37mKLM
Deal found 17/7£629
Sat 30/809:15LHR - CHS
2 stops14h 45mRoyal Air Maroc
Sat 6/915:10CHS - LHR
1 stop11h 55mRoyal Air Maroc
Deal found 16/7£636
Best flights from Heathrow to Charleston
Discover carefully curated flight deals from Heathrow to Charleston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 July 2025.
Thu 14/807:45LHR - CHS
2 stops17h 50mMultiple Airlines
Thu 21/821:40CHS - LHR
2 stops27h 40mMultiple Airlines
Deal found 15/7£481
Wed 17/908:25LHR - CHS
1 stop16h 01mIcelandair
Wed 24/908:00CHS - LHR
1 stop17h 30mIcelandair
Deal found 17/7£483
Mon 6/1011:00LHR - CHS
1 stop11h 49mBritish Airways
Mon 13/1016:30CHS - LHR
1 stop10h 10mBritish Airways
Deal found 17/7£492
Mon 8/908:25LHR - CHS
1 stop16h 01mJetBlue
Mon 22/919:00CHS - LHR
1 stop20h 45mJetBlue
Deal found 15/7£504
Mon 25/806:30LHR - CHS
2 stops17h 24mDelta
Tue 9/913:00CHS - LHR
1 stop12h 45mDelta
Deal found 16/7£510
Mon 25/815:15LHR - CHS
1 stop13h 36mAir France
Tue 9/917:38CHS - LHR
1 stop12h 22mAir France
Deal found 17/7£524
Thu 4/912:55LHR - CHS
2 stops15h 56mVirgin Atlantic
Fri 12/916:44CHS - LHR
1 stop15h 46mVirgin Atlantic
Deal found 15/7£557
Sat 30/808:00LHR - CHS
1 stop20h 28mUnited Airlines
Sat 6/916:42CHS - LHR
1 stop11h 38mUnited Airlines
Deal found 16/7£560
Sat 30/806:40LHR - CHS
2 stops22h 11mScandinavian Airlines
Sat 6/913:20CHS - LHR
2 stops15h 00mScandinavian Airlines
Deal found 16/7£608
Sun 31/809:20LHR - CHS
1 stop14h 37mKLM
Sun 7/917:38CHS - LHR
1 stop11h 37mKLM
Deal found 17/7£629
Sat 30/809:15LHR - CHS
2 stops14h 45mRoyal Air Maroc
Sat 6/915:10CHS - LHR
1 stop11h 55mRoyal Air Maroc
Deal found 16/7£636
Last-minute flights from Heathrow to Charleston
Discover last-minute flight deals from Heathrow to Charleston. Data last updated 17 July 2025 and is based on user searches.
Thu 24/708:15LHR - CHS
1 stop14h 49mIcelandair
Thu 14/813:19CHS - LHR
1 stop12h 11mIcelandair
Deal found 17/7£780
Thu 24/708:25LHR - CHS
1 stop16h 25mJetBlue
Thu 14/813:19CHS - LHR
1 stop12h 11mJetBlue
Deal found 15/7£805
Thu 24/709:55LHR - CHS
2 stops15h 56mDelta
Thu 14/816:44CHS - LHR
2 stops13h 41mDelta
Deal found 17/7£853
Thu 24/718:05LHR - CHS
2 stops25h 40mMultiple Airlines
Thu 31/714:28CHS - LHR
1 stop13h 47mMultiple Airlines
Deal found 17/7£933
Thu 24/721:05LHR - CHS
3 stops29h 55mScandinavian Airlines
Thu 14/816:44CHS - LHR
2 stops20h 46mScandinavian Airlines
Deal found 15/7£1,053
Thu 14/807:45LHR - CHS
2 stops17h 50mMultiple Airlines
Thu 21/821:40CHS - LHR
2 stops27h 40mMultiple Airlines
Deal found 15/7£481
Thu 14/808:25LHR - CHS
1 stop16h 25mJetBlue
Thu 21/811:00CHS - LHR
1 stop28h 45mJetBlue
Deal found 15/7£570
Fri 15/808:25LHR - CHS
1 stop16h 25mIcelandair
Fri 29/813:19CHS - LHR
2 stops15h 11mIcelandair
Deal found 17/7£707
Wed 20/808:20LHR - CHS
1 stop18h 42mFinnair
Sat 23/814:40CHS - LHR
1 stop34h 45mFinnair
Deal found 16/7£662
Fri 22/816:50LHR - CHS
1 stop29h 08mVirgin Atlantic
Sun 24/819:59CHS - LHR
1 stop29h 46mVirgin Atlantic
Deal found 16/7£607
Mon 25/810:05LHR - CHS
1 stop12h 33mBritish Airways
Tue 9/919:28CHS - LHR
1 stop12h 02mBritish Airways
Deal found 16/7£507
Mon 25/806:30LHR - CHS
2 stops17h 24mDelta
Tue 9/911:20CHS - LHR
2 stops16h 30mDelta
Deal found 16/7£510
One-way flights from Heathrow to Charleston
Search for one-way flight options from Heathrow to Charleston. Find affordable one-way fares based on user searches. Data last updated 17 July 2025.
Wed 10/921:05LHR - CHS
3 stops25h 03mMultiple Airlines
Deal found 16/7£438
Sat 30/808:15LHR - CHS
1 stop31h 00mJetBlue
Deal found 14/7£575
Sat 18/1010:30LHR - CHS
1 stop18h 19mFinnair
Deal found 14/7£679
Thu 21/806:00LHR - CHS
2 stops18h 50mTAP AIR PORTUGAL
Deal found 15/7£800
Tue 22/715:20LHR - CHS
1 stop12h 53mLufthansa
Deal found 16/7£901
Sat 3/114:30LHR - CHS
1 stop15h 07mBritish Airways
Deal found 15/7£1,115
Sat 3/108:50LHR - CHS
2 stops15h 15mVirgin Atlantic
Deal found 15/7£1,220
Wed 15/1009:55LHR - CHS
2 stops17h 14mDelta
Deal found 14/7£1,249
Wed 24/906:40LHR - CHS
2 stops22h 08mScandinavian Airlines
Deal found 15/7£1,690
Thu 21/813:05LHR - CHS
1 stop12h 38mKLM
Deal found 15/7£2,105
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to Charleston 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 17 July 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Charleston that are best for you.
Fly from
Heathrow
Fly to
Charleston
Route
Depart
Return
Price
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Thu 14/8
07:45-20:35
2 stops17h 50m
Charleston
Thu 21/8
21:40-06:20
2 stops27h 40m
£481
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Wed 17/9
08:25-19:26
1 stop16h 01m
Charleston
Wed 24/9
08:00-06:30
1 stop17h 30m
£483
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Mon 6/10
11:00-17:49
1 stop11h 49m
Charleston
Mon 13/10
16:30-07:40
1 stop10h 10m
£492
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Mon 8/9
08:25-19:26
1 stop16h 01m
Charleston
Mon 22/9
19:00-20:45
1 stop20h 45m
£504
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Mon 25/8
06:30-18:54
2 stops17h 24m
Charleston
Tue 9/9
13:00-06:45
1 stop12h 45m
£510
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Mon 25/8
15:15-23:51
1 stop13h 36m
Charleston
Tue 9/9
17:38-11:00
1 stop12h 22m
£524
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Thu 4/9
12:55-23:51
2 stops15h 56m
Charleston
Fri 12/9
16:44-13:30
1 stop15h 46m
£557
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Sat 30/8
08:00-23:28
1 stop20h 28m
Charleston
Sat 6/9
16:42-09:20
1 stop11h 38m
£560
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Sat 30/8
06:40-23:51
2 stops22h 11m
Charleston
Sat 6/9
13:20-09:20
2 stops15h 00m
£608
LondonCharleston
LHR - CHS
LHRCHS
London Heathrow
Sun 31/8
09:20-18:57
1 stop14h 37m
Charleston
Sun 7/9
17:38-10:15
1 stop11h 37m
£629
Flights are sorted by cheapest return flights first.
Deals found on 16/7
Showing 1-10 of 21 results
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Best time to book a flight from Heathrow to Charleston
Have a flexible travel schedule? Discover the best time to fly to Charleston from Heathrow 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 London Heathrow Airport to Charleston
How far ahead should I book a flight from London Heathrow Airport to Charleston?
Use this chart to determine the optimal time to book a return flight from Heathrow to Charleston. Price data was last updated on 11 July 2025.
Booking 41 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London Heathrow Airport to Charleston?
Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of £731). Flying from London Heathrow Airport to Charleston in July is currently the most expensive (average of £970). 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 LHR to CHS?
Find hourly flight availability from Heathrow to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 July 2025.
It’s typically best to fly out from London Heathrow Airport to Charleston in the evening. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.
How much does it cost for a return flight from London Heathrow Airport to Charleston?
Reviews of airlines servicing Charleston
Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated 17 July 2025.
See what other customers who have flown with Delta, KLM, andFinnair from London Heathrow Airport to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Charleston. 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 into for flights to Charleston from London Heathrow?
Charleston (CHS), located 10.2 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Charleston. 13 airlines have flights to Charleston from London Heathrow on a regular basis. Booking flights from London Heathrow to Charleston should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.
What are the cheapest airlines flying from London Heathrow Airport to Charleston round-trip?
Flying on Icelandair is currently your cheapest option to Charleston, with prices starting at £483. Additional return tickets that might be worth considering are offered by British Airways and JetBlue, with the lowest prices starting at £492 and £504, respectively. Users have found that Icelandair is 27% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from London Heathrow Airport to Charleston one-way?
£575 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Finnair and TAP AIR PORTUGAL, with prices starting from £679 and £800, respectively.
Can I find deals for flights from Heathrow to Charleston that include hotel bookings?
Yes. In addition to deals on Heathrow to Charleston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Charleston.
Can I find deals for business class flights from Heathrow to Charleston?
Yes. Cheapflights offers flight deals from Heathrow to Charleston 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 London Heathrow Airport to Charleston?
Currently, April is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of £731). Flying from London Heathrow Airport to Charleston in July is currently the most expensive (average of £970). 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.
Top 10 airlines flying from Heathrow to Charleston
Discover the top 10 airlines that operate flights from Heathrow to Charleston. 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 17 July 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 Heathrow to Charleston?
Cheapflights helps you search for flights from Heathrow to Charleston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Charleston?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Charleston for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Heathrow to Charleston with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Charleston, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to Charleston become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Charleston from Heathrow today and book when prices fit your budget.
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