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Cheap flights from Charleston to London from $343

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to London 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

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Find the cheapest flights from Charleston to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
3:33 pm - 6:45 am
CHS
-
LHR
34h 12m
1 stop
Lufthansa Logo
6:30 am - 11:59 pm
LHR
-
CHS
22h 29m
2 stops
$793Lufthansa
Mon, Sep 7 - Thu, Sep 10
JetBlue Logo
1:05 pm - 6:30 am
CHS
-
LHR
12h 25m
1 stop
JetBlue Logo
8:40 am - 5:46 pm
LHR
-
CHS
14h 06m
1 stop
$853JetBlue
Mon, Aug 24 - Sun, Sep 6
Multiple Airlines Logo
4:15 pm - 7:20 am
CHS
-
LHR
10h 05m
1 stop
Multiple Airlines Logo
7:25 am - 9:59 am
LHR
-
CHS
31h 34m
1 stop
$862Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
Multiple Airlines Logo
6:05 am - 7:10 am
CHS
-
LHR
20h 05m
2 stops
Multiple Airlines Logo
12:20 pm - 9:59 am
LHR
-
CHS
26h 39m
1 stop
$865Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
Scandinavian Airlines Logo
1:25 pm - 9:20 am
CHS
-
LHR
14h 55m
2 stops
Scandinavian Airlines Logo
6:40 am - 9:46 pm
LHR
-
CHS
20h 06m
2 stops
$875Scandinavian Airlines
Sat, Nov 7 - Wed, Nov 11
Multiple Airlines Logo
3:46 pm - 7:50 am
CHS
-
LHR
11h 04m
1 stop
Multiple Airlines Logo
9:20 am - 11:10 am
LHR
-
CHS
30h 50m
1 stop
$881Multiple Airlines
Tue, Nov 3 - Mon, Nov 16
Scandinavian Airlines Logo
6:00 am - 9:20 am
CHS
-
LHR
22h 20m
3 stops
Scandinavian Airlines Logo
6:40 am - 8:42 pm
LHR
-
CHS
19h 02m
2 stops
$885Scandinavian Airlines
Sat, Nov 7 - Wed, Nov 11
JetBlue Logo
1:05 pm - 6:30 am
CHS
-
LHR
12h 25m
1 stop
JetBlue Logo
8:40 am - 5:46 pm
LHR
-
CHS
14h 06m
1 stop
$888JetBlue
Mon, Aug 17 - Mon, Aug 24
Scandinavian Airlines Logo
6:00 am - 9:20 am
CHS
-
LHR
22h 20m
3 stops
Scandinavian Airlines Logo
7:05 am - 9:46 pm
LHR
-
CHS
19h 41m
3 stops
$889Scandinavian Airlines
Sat, Nov 7 - Wed, Nov 11
KLM Logo
4:30 pm - 7:50 am
CHS
-
LHR
10h 20m
1 stop
KLM Logo
6:30 am - 4:51 pm
LHR
-
CHS
15h 21m
2 stops
$897KLM
Mon, Nov 2 - Thu, Nov 12

British Airways flights from Charleston to London Heathrow Airport

Our best British Airways deals on Charleston to London Heathrow Airport flight tickets
British Airways
Sep 8
CHS7:48 pmCharleston
11h 22m
1 stop
LHR12:10 pmLondon Heathrow
Sep 13
LHR9:15 amLondon Heathrow
19h 31m
2 stops
CHS11:46 pmCharleston
$930
British Airways
Sep 20
CHS6:39 pmCharleston
10h 41m
1 stop
LHR10:20 amLondon Heathrow
Sep 27
LHR8:55 amLondon Heathrow
14h 35m
1 stop
CHS6:30 pmCharleston
$932
British Airways
Sep 2
CHS1:12 pmCharleston
20h 43m
2 stops
LHR2:55 pmLondon Heathrow
Sep 13
LHR9:15 amLondon Heathrow
19h 31m
2 stops
CHS11:46 pmCharleston
$934

Lufthansa flights from Charleston to London Heathrow Airport

Our best Lufthansa deals on Charleston to London Heathrow Airport flight tickets
Lufthansa
Sep 7
CHS3:33 pmCharleston
34h 12m
1 stop
LHR6:45 amLondon Heathrow
Sep 10
LHR6:30 amLondon Heathrow
22h 29m
2 stops
CHS11:59 pmCharleston
$793
Lufthansa
Sep 1
CHS10:19 amCharleston
19h 21m
2 stops
LHR10:40 amLondon Heathrow
Sep 16
LHR9:30 amLondon Heathrow
19h 41m
2 stops
CHS12:11 amCharleston
$918
Lufthansa
Aug 21
CHS10:14 amCharleston
19h 26m
2 stops
LHR10:40 amLondon Heathrow
Aug 31
LHR9:00 amLondon Heathrow
20h 11m
2 stops
CHS12:11 amCharleston
$924

momondo Fare Finder

 
Customize your flight search to find flights from Charleston to London Heathrow Airport 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 June 4, 2026.
Use the filters below to find and compare flights from Charleston to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 9/7

3:33 pm-6:45 am

1 stop34h 12m

London Heathrow

Thu 9/10

6:30 am-11:59 pm

2 stops22h 29m

$793

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 8/24

1:05 pm-6:30 am

1 stop12h 25m

London Heathrow

Sun 9/6

8:40 am-5:46 pm

1 stop14h 06m

$853

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 11/2

4:15 pm-7:20 am

1 stop10h 05m

London Heathrow

Tue 11/10

7:25 am-9:59 am

1 stop31h 34m

$862

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 11/2

6:05 am-7:10 am

2 stops20h 05m

London Heathrow

Tue 11/10

12:20 pm-9:59 am

1 stop26h 39m

$865

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 11/7

1:25 pm-9:20 am

2 stops14h 55m

London Heathrow

Wed 11/11

6:40 am-9:46 pm

2 stops20h 06m

$875

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 11/3

3:46 pm-7:50 am

1 stop11h 04m

London Heathrow

Mon 11/16

9:20 am-11:10 am

1 stop30h 50m

$881

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 11/7

6:00 am-9:20 am

3 stops22h 20m

London Heathrow

Wed 11/11

6:40 am-8:42 pm

2 stops19h 02m

$885

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 8/17

1:05 pm-6:30 am

1 stop12h 25m

London Heathrow

Mon 8/24

8:40 am-5:46 pm

1 stop14h 06m

$888

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 11/7

6:00 am-9:20 am

3 stops22h 20m

London Heathrow

Wed 11/11

7:05 am-9:46 pm

3 stops19h 41m

$889
Quickest round-trip

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 11/2

4:30 pm-7:50 am

1 stop10h 20m

London Heathrow

Thu 11/12

6:30 am-4:51 pm

2 stops15h 21m

$897

Flights are sorted by cheapest round-trip flights first.

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

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

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 Charleston and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Charleston, with most prices found around $599. If you’re not able to fly to London Heathrow Airport in October, then September is your next best option. Flight prices from Charleston to London Heathrow Airport during September average around $640.

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

You are more likely to see cheaper flights to London Heathrow Airport from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $787 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Charleston for as low as $715 on momondo.

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

You could potentially save up to 38% on your flight if you consider stops on a Charleston to London Heathrow Airport flight.

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

When to book flights from Charleston to London Heathrow Airport

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

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

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

Fastest flight time

10h 10m

Direct flights

None
The fastest flight from Charleston to London Heathrow Airport takes 10h 10m
There are no direct flights from Charleston to London Heathrow Airport. There are no popular flight routes from Charleston to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from Charleston to London Heathrow Airport

  • How far is Charleston to London Heathrow by plane?

    The distance between Charleston and London Heathrow is about 4054.5 mi. Flights usually cover this in 10h 10m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Charleston Airport to London Heathrow Airport are updated daily.

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

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

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

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Charleston to London Heathrow Airport

Compare and see reviews for airlines that fly from Charleston to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom $542Free CancellationRating
7.5
689 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,774 reviews
Search United Airlines flights
DeltaPriceFrom $590Free CancellationRating
7.8
8,395 reviews
Search Delta flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
8,026 reviews
Search British Airways flights
LufthansaPriceFrom $599Free CancellationRating
6.8
8,036 reviews
Search Lufthansa flights
American AirlinesPriceFrom $601Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Stratford-upon-Avon
Stansted
Slough
Harrow
Brentwood
Watford
Cobham
Guildford
Folkestone
Uxbridge
Romford

Why use momondo?

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

It is quick and easy to find Charleston to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

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

Once all potential Charleston to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to London from Charleston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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