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Cheap flights from London to Charleston from $429

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 to Charleston departing on 5/28. 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 to Charleston

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
8:40 am - 3:38 pm
LHR
-
CHS
11h 58m
1 stop
JetBlue Logo
11:49 am - 6:30 am
CHS
-
LHR
13h 41m
1 stop
$619JetBlue
Mon, May 11 - Tue, May 26
JetBlue Logo
8:40 am - 3:38 pm
LHR
-
CHS
11h 58m
1 stop
JetBlue Logo
11:49 am - 6:30 am
CHS
-
LHR
13h 41m
1 stop
$649JetBlue
Sat, May 9 - Mon, May 25
American Airlines Logo
12:15 pm - 12:24 am
LHR
-
CHS
17h 09m
1 stop
American Airlines Logo
3:20 pm - 9:05 am
CHS
-
LHR
12h 45m
1 stop
$717American Airlines
Mon, May 11 - Mon, May 25
American Airlines Logo
12:15 pm - 11:08 pm
LHR
-
CHS
15h 53m
1 stop
American Airlines Logo
10:52 am - 6:55 am
CHS
-
LHR
15h 03m
1 stop
$733American Airlines
Tue, May 5 - Fri, May 22
Multiple Airlines Logo
2:00 pm - 8:38 am
LGW
-
CHS
23h 38m
1 stop
Multiple Airlines Logo
4:34 pm - 10:00 am
CHS
-
LGW
12h 26m
1 stop
$733Multiple Airlines
Wed, Jun 3 - Wed, Jun 10
Delta Logo
9:20 am - 5:10 pm
LHR
-
CHS
12h 50m
1 stop
Delta Logo
12:59 pm - 7:10 am
CHS
-
LHR
13h 11m
1 stop
$747Delta
Wed, May 6 - Tue, May 26
Delta Logo
9:20 am - 5:10 pm
LHR
-
CHS
12h 50m
1 stop
Delta Logo
12:59 pm - 7:10 am
CHS
-
LHR
13h 11m
1 stop
$757Delta
Tue, May 5 - Mon, May 25
Multiple Airlines Logo
2:00 pm - 8:38 am
LGW
-
CHS
23h 38m
1 stop
Multiple Airlines Logo
3:42 pm - 10:00 am
CHS
-
LGW
13h 18m
1 stop
$758Multiple Airlines
Wed, Sep 9 - Wed, Sep 30
British Airways Logo
7:00 am - 5:32 pm
LCY
-
CHS
15h 32m
2 stops
British Airways Logo
10:59 am - 1:40 pm
CHS
-
LCY
21h 41m
2 stops
$1,073British Airways
Wed, Sep 9 - Wed, Sep 30
British Airways Logo
9:35 am - 11:59 pm
LCY
-
CHS
43h 24m
2 stops
British Airways Logo
1:51 pm - 11:30 am
CHS
-
LCY
16h 39m
2 stops
$1,105British Airways
Tue, Jun 2 - Wed, Jun 10

American Airlines flights from London to Charleston

Our best American Airlines deals on London to Charleston flight tickets
American Airlines
May 11
LHR12:15 pmLondon Heathrow
17h 09m
1 stop
CHS12:24 amCharleston
May 25
CHS3:20 pmCharleston
12h 45m
1 stop
LHR9:05 amLondon Heathrow
$717
American Airlines
May 5
LHR12:15 pmLondon Heathrow
15h 53m
1 stop
CHS11:08 pmCharleston
May 22
CHS10:52 amCharleston
15h 03m
1 stop
LHR6:55 amLondon Heathrow
$733
American Airlines
May 6
LHR2:45 pmLondon Heathrow
13h 23m
1 stop
CHS11:08 pmCharleston
May 23
CHS7:50 pmCharleston
11h 20m
1 stop
LHR12:10 pmLondon Heathrow
$747

Delta flights from London to Charleston

Our best Delta deals on London to Charleston flight tickets
Delta
May 5
LHR9:20 amLondon Heathrow
12h 50m
1 stop
CHS5:10 pmCharleston
May 25
CHS12:59 pmCharleston
13h 11m
1 stop
LHR7:10 amLondon Heathrow
$757
Delta
May 5
LHR9:20 amLondon Heathrow
12h 50m
1 stop
CHS5:10 pmCharleston
May 22
CHS3:00 pmCharleston
10h 45m
1 stop
LHR6:45 amLondon Heathrow
$763
Delta
May 7
LHR1:25 pmLondon Heathrow
11h 59m
1 stop
CHS8:24 pmCharleston
May 26
CHS5:55 pmCharleston
11h 25m
1 stop
LHR10:20 amLondon Heathrow
$777

momondo Fare Finder

 
Customize your flight search to find flights from London 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 April 22, 2026.
Use the filters below to find and compare flights from London 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

Mon 5/11

8:40 am-3:38 pm

1 stop11h 58m

Charleston

Tue 5/26

11:49 am-6:30 am

1 stop13h 41m

$619

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 5/9

8:40 am-3:38 pm

1 stop11h 58m

Charleston

Mon 5/25

11:49 am-6:30 am

1 stop13h 41m

$649

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 5/11

12:15 pm-12:24 am

1 stop17h 09m

Charleston

Mon 5/25

3:20 pm-9:05 am

1 stop12h 45m

$717

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 5/5

12:15 pm-11:08 pm

1 stop15h 53m

Charleston

Fri 5/22

10:52 am-6:55 am

1 stop15h 03m

$733

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Wed 6/3

2:00 pm-8:38 am

1 stop23h 38m

Charleston

Wed 6/10

4:34 pm-10:00 am

1 stop12h 26m

$733

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 5/6

9:20 am-5:10 pm

1 stop12h 50m

Charleston

Tue 5/26

12:59 pm-7:10 am

1 stop13h 11m

$747

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 5/5

9:20 am-5:10 pm

1 stop12h 50m

Charleston

Mon 5/25

12:59 pm-7:10 am

1 stop13h 11m

$757

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Wed 9/9

2:00 pm-8:38 am

1 stop23h 38m

Charleston

Wed 9/30

3:42 pm-10:00 am

1 stop13h 18m

$758

LondonCharleston

LCY - CHS

LCYCHS

London City

Wed 9/9

7:00 am-5:32 pm

2 stops15h 32m

Charleston

Wed 9/30

10:59 am-1:40 pm

2 stops21h 41m

$1,073

LondonCharleston

LCY - CHS

LCYCHS

London City

Tue 6/2

9:35 am-11:59 pm

2 stops43h 24m

Charleston

Wed 6/10

1:51 pm-11:30 am

2 stops16h 39m

$1,105

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 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 and Charleston?

What is the cheapest month to fly to Charleston?

The cheapest month to fly to Charleston from London is in November. Flight prices, which tend to average around $691, 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 averaging around $694.

How far in advance should I book a flight to Charleston?

You are more likely to see cheaper flights to Charleston from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around $902 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from London for as low as $699 on momondo.

Can stopping save me money on London to Charleston flights?

You could potentially save up to 30% on your flight if you consider stops on a London to Charleston flight.

How have London to Charleston flight prices changed over time?

As of April 2026, prices for London to Charleston flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from London to Charleston

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

Cheap London to Charleston (LON to CHS) flight deals and tips

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

Fastest flight time

12h 19m

Direct flights

None
The fastest flight from London to Charleston takes 12h 19m
There are no direct flights from London to Charleston. There are no popular flight routes from London to Charleston.
Search flight deals

Frequently asked questions about flying from London to Charleston

  • How far is London to Charleston by plane?

    Charleston is 4067.8 mi away from London. A reasonable flight in good conditions will take 12h 19m.

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

    Prices for flights from London to Charleston Airport refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Charleston Airport.

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

    The travel and health documents required for your trip to Charleston Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Charleston Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from London to Charleston

Compare and see reviews for airlines that fly from London to Charleston with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $546Free CancellationRating
6.7
7,905 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
Summerville
Kiawah Island
North Charleston
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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Charleston. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Charleston from London which offer a flexible booking policy as well as other useful filters and features.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Charleston.

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

If you are not ready to book a flight from London to Charleston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Charleston and let you know when they change.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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