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Cheap flights from London Heathrow Airport to Charleston from $475

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 9/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
8:15 am - 7:22 pm
LHR
-
CHS
16h 07m
1 stop
JetBlue Logo
12:45 pm - 6:30 am
CHS
-
LHR
12h 45m
1 stop
$585JetBlue
Wed, Sep 2 - Wed, Sep 9
Scandinavian Airlines Logo
6:40 pm - 10:01 pm
LHR
-
CHS
32h 21m
2 stops
Scandinavian Airlines Logo
6:00 am - 9:35 am
CHS
-
LHR
22h 35m
2 stops
$752Scandinavian Airlines
Sun, Sep 6 - Tue, Sep 22
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
$757JetBlue
Sun, Sep 6 - Tue, Sep 22
Scandinavian Airlines Logo
6:40 am - 11:59 pm
LHR
-
CHS
22h 19m
2 stops
Scandinavian Airlines Logo
4:56 pm - 6:30 pm
CHS
-
LHR
20h 34m
2 stops
$758Scandinavian Airlines
Sat, Aug 29 - Sat, Sep 5
Scandinavian Airlines Logo
6:40 am - 10:01 pm
LHR
-
CHS
20h 21m
3 stops
Scandinavian Airlines Logo
6:00 am - 9:35 am
CHS
-
LHR
22h 35m
2 stops
$769Scandinavian Airlines
Sun, Sep 6 - Tue, Sep 22
Scandinavian Airlines Logo
6:40 am - 10:09 pm
LHR
-
CHS
20h 29m
2 stops
Scandinavian Airlines Logo
6:05 am - 9:35 am
CHS
-
LHR
22h 30m
2 stops
$770Scandinavian Airlines
Mon, Oct 5 - Thu, Oct 8
Scandinavian Airlines Logo
6:40 am - 11:57 pm
LHR
-
CHS
22h 17m
2 stops
Scandinavian Airlines Logo
6:05 am - 9:35 am
CHS
-
LHR
22h 30m
2 stops
$771Scandinavian Airlines
Mon, Oct 5 - Thu, Oct 8
JetBlue Logo
7:25 am - 9:59 am
LHR
-
CHS
31h 34m
1 stop
JetBlue Logo
4:01 pm - 6:55 am
CHS
-
LHR
9h 54m
1 stop
$784JetBlue
Wed, Nov 4 - Tue, Nov 10
Scandinavian Airlines Logo
7:30 pm - 9:42 pm
LHR
-
CHS
31h 12m
2 stops
Scandinavian Airlines Logo
3:00 pm - 5:40 pm
CHS
-
LHR
21h 40m
2 stops
$787Scandinavian Airlines
Sun, Aug 30 - Sun, Sep 6
JetBlue Logo
8:15 am - 7:19 pm
LHR
-
CHS
16h 04m
1 stop
JetBlue Logo
11:05 am - 9:30 am
CHS
-
LHR
17h 25m
1 stop
$789JetBlue
Sun, Aug 23 - Tue, Sep 22

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JetBlue flights from London Heathrow Airport to Charleston

Our best JetBlue deals on London Heathrow Airport to Charleston flight tickets
JetBlue
Sep 2
LHR8:15 amLondon Heathrow
16h 07m
1 stop
CHS7:22 pmCharleston
Sep 9
CHS12:45 pmCharleston
12h 45m
1 stop
LHR6:30 amLondon Heathrow
$585
JetBlue
Sep 6
LHR8:40 amLondon Heathrow
14h 06m
1 stop
CHS5:46 pmCharleston
Sep 22
CHS11:05 amCharleston
28h 40m
1 stop
LHR8:45 pmLondon Heathrow
$757
JetBlue
Nov 4
LHR7:25 amLondon Heathrow
31h 34m
1 stop
CHS9:59 amCharleston
Nov 10
CHS4:01 pmCharleston
9h 54m
1 stop
LHR6:55 amLondon Heathrow
$784

Finnair flights from London Heathrow Airport to Charleston

Our best Finnair deals on London Heathrow Airport to Charleston flight tickets
Finnair
Nov 4
LHR12:45 pmLondon Heathrow
16h 11m
2 stops
CHS11:56 pmCharleston
Nov 10
CHS7:53 pmCharleston
10h 47m
1 stop
LHR11:40 amLondon Heathrow
$846
Finnair
Oct 7
LHR9:15 amLondon Heathrow
13h 49m
1 stop
CHS6:04 pmCharleston
Oct 12
CHS11:12 amCharleston
19h 58m
2 stops
LHR12:10 pmLondon Heathrow
$853
Finnair
Sep 6
LHR12:55 pmLondon Heathrow
14h 55m
1 stop
CHS10:50 pmCharleston
Sep 22
CHS1:11 pmCharleston
14h 54m
1 stop
LHR9:05 amLondon Heathrow
$929

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 July 18, 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
Quickest round-trip

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 9/2

8:15 am-7:22 pm

1 stop16h 07m

Charleston

Wed 9/9

12:45 pm-6:30 am

1 stop12h 45m

$585

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 9/6

6:40 pm-10:01 pm

2 stops32h 21m

Charleston

Tue 9/22

6:00 am-9:35 am

2 stops22h 35m

$752

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 9/6

8:40 am-5:46 pm

1 stop14h 06m

Charleston

Tue 9/22

11:05 am-8:45 pm

1 stop28h 40m

$757

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 8/29

6:40 am-11:59 pm

2 stops22h 19m

Charleston

Sat 9/5

4:56 pm-6:30 pm

2 stops20h 34m

$758

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 9/6

6:40 am-10:01 pm

3 stops20h 21m

Charleston

Tue 9/22

6:00 am-9:35 am

2 stops22h 35m

$769

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 10/5

6:40 am-10:09 pm

2 stops20h 29m

Charleston

Thu 10/8

6:05 am-9:35 am

2 stops22h 30m

$770

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 10/5

6:40 am-11:57 pm

2 stops22h 17m

Charleston

Thu 10/8

6:05 am-9:35 am

2 stops22h 30m

$771

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 11/4

7:25 am-9:59 am

1 stop31h 34m

Charleston

Tue 11/10

4:01 pm-6:55 am

1 stop9h 54m

$784

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 8/30

7:30 pm-9:42 pm

2 stops31h 12m

Charleston

Sun 9/6

3:00 pm-5:40 pm

2 stops21h 40m

$787

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 8/23

8:15 am-7:19 pm

1 stop16h 04m

Charleston

Tue 9/22

11:05 am-9:30 am

1 stop17h 25m

$789

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 $694, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Charleston, with average flight prices from London Heathrow Airport averaging around $741.

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 $926 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 $613 on momondo.

Can stopping save me money on London Heathrow Airport to Charleston flights?

You could potentially save up to 61% on your flight if you consider stops on a London Heathrow Airport to Charleston flight.

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

As of July 2026, prices for London Heathrow Airport to Charleston flights are approximately 14% 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

13h 00m

Direct flights

None
The fastest flight from London Heathrow Airport to Charleston takes 13h 00m
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 13h 00m, 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
8,124 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
North Charleston
Summerville
Isle of Palms
Kiawah Island
Mount Pleasant
Santee
Walterboro
Edisto Island
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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