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Cheap flights from Charleston to London from $276

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 5/7. 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 Charleston to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
5:47 pm - 12:05 pm
CHS
-
LHR
13h 18m
1 stop
Virgin Atlantic Logo
9:20 am - 5:14 pm
LHR
-
CHS
12h 54m
1 stop
$759Virgin Atlantic
Wed, May 6 - Wed, May 13
Virgin Atlantic Logo
5:55 pm - 6:20 am
CHS
-
LHR
31h 25m
1 stop
Virgin Atlantic Logo
9:20 am - 11:59 pm
LHR
-
CHS
19h 39m
1 stop
$760Virgin Atlantic
Tue, May 12 - Tue, May 19
Delta Logo
10:55 am - 7:15 am
CHS
-
LHR
15h 20m
1 stop
Delta Logo
11:30 am - 9:55 pm
LHR
-
CHS
15h 25m
2 stops
$781Delta
Sat, Apr 25 - Mon, May 4
Delta Logo
5:20 am - 7:15 am
CHS
-
LHR
20h 55m
1 stop
Delta Logo
6:30 am - 5:12 pm
LHR
-
CHS
15h 42m
2 stops
$783Delta
Fri, May 1 - Mon, May 11
Delta Logo
7:44 pm - 11:20 am
CHS
-
LHR
10h 36m
1 stop
Delta Logo
6:30 am - 5:12 pm
LHR
-
CHS
15h 42m
2 stops
$784Delta
Fri, May 1 - Mon, May 11
Delta Logo
4:36 pm - 12:05 pm
CHS
-
LHR
14h 29m
2 stops
Delta Logo
9:55 am - 8:24 pm
LHR
-
CHS
15h 29m
2 stops
$785Delta
Fri, May 1 - Mon, May 11
Delta Logo
12:25 pm - 7:10 am
CHS
-
LHR
13h 45m
2 stops
Delta Logo
6:30 am - 5:10 pm
LHR
-
CHS
15h 40m
2 stops
$786Delta
Sat, Apr 25 - Mon, May 4
Delta Logo
8:25 am - 6:25 am
CHS
-
LHR
17h 00m
1 stop
Delta Logo
1:25 pm - 8:24 pm
LHR
-
CHS
11h 59m
1 stop
$787Delta
Fri, May 1 - Fri, May 8
Delta Logo
7:44 pm - 2:35 pm
CHS
-
LHR
13h 51m
2 stops
Delta Logo
6:30 am - 5:14 pm
LHR
-
CHS
15h 44m
2 stops
$788Delta
Fri, May 1 - Mon, May 11
Delta Logo
5:47 pm - 12:05 pm
CHS
-
LHR
13h 18m
1 stop
Delta Logo
12:50 pm - 8:46 pm
LHR
-
CHS
12h 56m
1 stop
$790Delta
Fri, May 1 - Tue, May 12

KLM flights from Charleston to London Heathrow Airport

Our best KLM deals on Charleston to London Heathrow Airport flight tickets
KLM
Apr 21
CHS2:20 pmCharleston
11h 05m
1 stop
LHR6:25 amLondon Heathrow
Apr 28
LHR1:25 pmLondon Heathrow
12h 16m
1 stop
CHS8:41 pmCharleston
$787
KLM
May 1
CHS7:44 pmCharleston
12h 31m
1 stop
LHR1:15 pmLondon Heathrow
May 11
LHR12:50 pmLondon Heathrow
12h 56m
1 stop
CHS8:46 pmCharleston
$788
KLM
Sep 9
CHS5:25 pmCharleston
11h 55m
1 stop
LHR10:20 amLondon Heathrow
Sep 23
LHR11:20 amLondon Heathrow
14h 26m
1 stop
CHS8:46 pmCharleston
$803

Delta flights from Charleston to London Heathrow Airport

Our best Delta deals on Charleston to London Heathrow Airport flight tickets
Delta
Apr 25
CHS10:55 amCharleston
15h 20m
1 stop
LHR7:15 amLondon Heathrow
May 4
LHR11:30 amLondon Heathrow
15h 25m
2 stops
CHS9:55 pmCharleston
$781
Delta
Apr 18
CHS12:04 pmCharleston
13h 16m
1 stop
LHR6:20 amLondon Heathrow
Apr 26
LHR6:30 amLondon Heathrow
15h 36m
2 stops
CHS5:06 pmCharleston
$783
Delta
Apr 18
CHS12:04 pmCharleston
13h 16m
1 stop
LHR6:20 amLondon Heathrow
Apr 25
LHR11:30 amLondon Heathrow
17h 20m
2 stops
CHS11:50 pmCharleston
$784

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 April 13, 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
Quickest round-trip

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 5/6

5:47 pm-12:05 pm

1 stop13h 18m

London Heathrow

Wed 5/13

9:20 am-5:14 pm

1 stop12h 54m

$759

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 5/12

5:55 pm-6:20 am

1 stop31h 25m

London Heathrow

Tue 5/19

9:20 am-11:59 pm

1 stop19h 39m

$760

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 4/25

10:55 am-7:15 am

1 stop15h 20m

London Heathrow

Mon 5/4

11:30 am-9:55 pm

2 stops15h 25m

$781

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

5:20 am-7:15 am

1 stop20h 55m

London Heathrow

Mon 5/11

6:30 am-5:12 pm

2 stops15h 42m

$783

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

7:44 pm-11:20 am

1 stop10h 36m

London Heathrow

Mon 5/11

6:30 am-5:12 pm

2 stops15h 42m

$784

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

4:36 pm-12:05 pm

2 stops14h 29m

London Heathrow

Mon 5/11

9:55 am-8:24 pm

2 stops15h 29m

$785

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 4/25

12:25 pm-7:10 am

2 stops13h 45m

London Heathrow

Mon 5/4

6:30 am-5:10 pm

2 stops15h 40m

$786

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

8:25 am-6:25 am

1 stop17h 00m

London Heathrow

Fri 5/8

1:25 pm-8:24 pm

1 stop11h 59m

$787

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

7:44 pm-2:35 pm

2 stops13h 51m

London Heathrow

Mon 5/11

6:30 am-5:14 pm

2 stops15h 44m

$788

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

5:47 pm-12:05 pm

1 stop13h 18m

London Heathrow

Tue 5/12

12:50 pm-8:46 pm

1 stop12h 56m

$790

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 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 January is your next best option. Flight prices from Charleston to London Heathrow Airport during January average around $655.

How far in advance should I book a flight 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 $797 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 47% 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

11h 00m

Direct flights

None
The fastest flight from Charleston to London Heathrow Airport takes 11h 00m
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 11h 00m, 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
DeltaPriceFrom $532Free CancellationRating
7.9
8,408 reviews
Search Delta flights
Virgin AtlanticPriceFrom $542Free CancellationRating
7.5
687 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $542Free CancellationRating
7.4
9,581 reviews
Search United Airlines flights
British AirwaysPriceFrom $591Free CancellationRating
6.7
7,882 reviews
Search British Airways flights
LufthansaPriceFrom $599Free CancellationRating
6.8
7,920 reviews
Search Lufthansa flights
American AirlinesPriceFrom $601Free CancellationRating
7.1
11,572 reviews
Search American Airlines flights
JetBluePriceFrom $723Free CancellationRating
7.2
2,931 reviews
Search JetBlue flights

Traveling to a place near London?

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

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

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.
Start using Trips
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