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Cheap flights from London Heathrow Airport to Charleston from $474

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Charleston departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
11:55 am - 10:15 am
LHR
-
CHS
27h 20m
1 stop
JetBlue Logo
11:05 am - 8:45 pm
CHS
-
LHR
28h 40m
1 stop
$761JetBlue
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
4:00 pm - 11:59 pm
LHR
-
CHS
12h 59m
1 stop
United Airlines Logo
2:30 pm - 9:10 am
CHS
-
LHR
13h 40m
1 stop
$815United Airlines
Thu, Oct 15 - Sat, Nov 7
JetBlue Logo
8:40 am - 1:07 pm
LHR
-
CHS
33h 27m
1 stop
JetBlue Logo
1:05 pm - 6:30 am
CHS
-
LHR
12h 25m
1 stop
$821JetBlue
Sun, Jun 28 - Mon, Jul 13
JetBlue Logo
8:15 am - 7:05 pm
LHR
-
CHS
15h 50m
1 stop
JetBlue Logo
1:05 pm - 6:30 am
CHS
-
LHR
12h 25m
1 stop
$835JetBlue
Wed, Jul 1 - Tue, Jul 28
JetBlue Logo
8:40 am - 12:15 pm
LHR
-
CHS
32h 35m
1 stop
JetBlue Logo
1:05 pm - 6:30 am
CHS
-
LHR
12h 25m
1 stop
$838JetBlue
Thu, Jul 9 - Thu, Jul 23
JetBlue Logo
8:40 am - 5:48 pm
LHR
-
CHS
14h 08m
1 stop
JetBlue Logo
6:45 pm - 6:30 am
CHS
-
LHR
30h 45m
1 stop
$840JetBlue
Sat, Jun 27 - Sat, Jul 4
JetBlue Logo
8:40 am - 5:50 pm
LHR
-
CHS
14h 10m
1 stop
JetBlue Logo
8:14 pm - 8:45 pm
CHS
-
LHR
19h 31m
1 stop
$844JetBlue
Mon, Jun 22 - Tue, Jul 7
Multiple Airlines Logo
8:40 am - 5:46 pm
LHR
-
CHS
14h 06m
1 stop
Multiple Airlines Logo
5:30 pm - 7:05 am
CHS
-
LHR
33h 35m
1 stop
$845Multiple Airlines
Tue, Sep 1 - Sat, Oct 31
JetBlue Logo
8:40 am - 5:46 pm
LHR
-
CHS
14h 06m
1 stop
JetBlue Logo
11:05 am - 8:45 pm
CHS
-
LHR
28h 40m
1 stop
$846JetBlue
Mon, Sep 7 - Wed, Oct 7
JetBlue Logo
8:40 am - 1:07 pm
LHR
-
CHS
33h 27m
1 stop
JetBlue Logo
2:02 pm - 6:30 am
CHS
-
LHR
11h 28m
1 stop
$861JetBlue
Thu, Jun 25 - Thu, Jul 2

United Airlines flights from London Heathrow Airport to Charleston

Our best United Airlines deals on London Heathrow Airport to Charleston flight tickets
United Airlines
Oct 15
LHR4:00 pmLondon Heathrow
12h 59m
1 stop
CHS11:59 pmCharleston
Nov 7
CHS2:30 pmCharleston
13h 40m
1 stop
LHR9:10 amLondon Heathrow
$815
United Airlines
Sep 7
LHR8:40 amLondon Heathrow
20h 31m
2 stops
CHS12:11 amCharleston
Oct 7
CHS11:55 amCharleston
13h 50m
1 stop
LHR6:45 amLondon Heathrow
$916
United Airlines
Sep 15
LHR12:10 pmLondon Heathrow
16h 49m
2 stops
CHS11:59 pmCharleston
Sep 22
CHS11:10 amCharleston
16h 10m
1 stop
LHR8:20 amLondon Heathrow
$919

Virgin Atlantic flights from London Heathrow Airport to Charleston

Our best Virgin Atlantic deals on London Heathrow Airport to Charleston flight tickets
Virgin Atlantic
Sep 17
LHR8:55 pmLondon Heathrow
26h 02m
2 stops
CHS5:57 pmCharleston
Sep 27
CHS7:13 pmCharleston
31h 02m
1 stop
LHR7:15 amLondon Heathrow
$948
Virgin Atlantic
Jul 1
LHR9:40 amLondon Heathrow
14h 19m
2 stops
CHS6:59 pmCharleston
Jul 28
CHS5:35 pmCharleston
11h 45m
1 stop
LHR10:20 amLondon Heathrow
$977
Virgin Atlantic
Jun 14
LHR11:15 amLondon Heathrow
17h 09m
1 stop
CHS11:24 pmCharleston
Jun 22
CHS5:03 pmCharleston
15h 12m
1 stop
LHR1:15 pmLondon Heathrow
$1,011

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated May 31, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 9/15

11:55 am-10:15 am

1 stop27h 20m

Charleston

Tue 9/22

11:05 am-8:45 pm

1 stop28h 40m

$761
Quickest round-trip

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 10/15

4:00 pm-11:59 pm

1 stop12h 59m

Charleston

Sat 11/7

2:30 pm-9:10 am

1 stop13h 40m

$815

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 6/28

8:40 am-1:07 pm

1 stop33h 27m

Charleston

Mon 7/13

1:05 pm-6:30 am

1 stop12h 25m

$821

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 7/1

8:15 am-7:05 pm

1 stop15h 50m

Charleston

Tue 7/28

1:05 pm-6:30 am

1 stop12h 25m

$835

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 7/9

8:40 am-12:15 pm

1 stop32h 35m

Charleston

Thu 7/23

1:05 pm-6:30 am

1 stop12h 25m

$838

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 6/27

8:40 am-5:48 pm

1 stop14h 08m

Charleston

Sat 7/4

6:45 pm-6:30 am

1 stop30h 45m

$840

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 6/22

8:40 am-5:50 pm

1 stop14h 10m

Charleston

Tue 7/7

8:14 pm-8:45 pm

1 stop19h 31m

$844

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 9/1

8:40 am-5:46 pm

1 stop14h 06m

Charleston

Sat 10/31

5:30 pm-7:05 am

1 stop33h 35m

$845

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 9/7

8:40 am-5:46 pm

1 stop14h 06m

Charleston

Wed 10/7

11:05 am-8:45 pm

1 stop28h 40m

$846

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 6/25

8:40 am-1:07 pm

1 stop33h 27m

Charleston

Thu 7/2

2:02 pm-6:30 am

1 stop11h 28m

$861

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Charleston from

How to get the cheapest flight ticket from London Heathrow Airport to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Charleston?

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from London Heathrow Airport is in November. Flight prices, which tend to average around $693, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Charleston, with average flight prices from London Heathrow Airport averaging around $705.

How far in advance should I book a flight from London Heathrow Airport to Charleston?

You are more likely to see cheaper flights to Charleston from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $896 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from London Heathrow Airport for as low as $689 on momondo.

How have London Heathrow Airport to Charleston flight prices changed over time?

As of May 2026, prices for London Heathrow Airport to Charleston flights are approximately 18% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Charleston (LHR to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Charleston

Fastest flight time

12h 58m

Direct flights

None
The fastest flight from London Heathrow Airport to Charleston takes 12h 58m
There are no direct flights from London Heathrow Airport to Charleston. There are no popular flight routes from London Heathrow Airport to Charleston.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Charleston

  • How far is London Heathrow to Charleston by plane?

    A flight from London Heathrow to Charleston will travel around 4054.5 mi. Flights usually cover this in 12h 58m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Heathrow Airport to Charleston Airport?

    Prices for flights from London Heathrow Airport to Charleston Airport were last updated today.

  • How many operators does momondo search for flights from London Heathrow Airport to Charleston Airport?

  • How old do you have to be to fly from London Heathrow Airport to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Charleston?

Best airlines flying from London Heathrow Airport to Charleston

Compare and see reviews for airlines that fly from London Heathrow Airport to Charleston with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $546Free CancellationRating
6.7
8,013 reviews
Search British Airways flights

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Summerville
Kiawah Island
Mount Pleasant
Edisto Island
Santee
Walterboro
Goose Creek
Edisto Beach
Seabrook Island

Why use momondo?

Why should I use momondo to find a flight deal from London to Charleston?

Finding the right flight to Charleston from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Charleston quick and easy, saving you time and money.

Can I find flights from London to Charleston with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Charleston flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Charleston?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from London.

I’m not ready to book a flight from London to Charleston right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from London and alert you when they change.

An easier way to manage your Charleston trip

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