What is the cheapest airline that flies from Charleston to London Heathrow?

JetBlue, Scandinavian Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from Charleston to London Heathrow

Which layover airport offers the lowest fares from Charleston to London Heathrow Airport?

Flights via New York (JFK) offer the lowest average round-trip price of $725.

Which airport is the most popular layover for flights between Charleston and London Heathrow Airport?

New York (JFK) was the most common stop: 64% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest connection time from Charleston to London Heathrow Airport?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 15m.

Which layover airport has the shortest travel time from Charleston to London Heathrow Airport?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 59m.

What airlines fly to London Heathrow Airport?

American Airlines, United Airlines and Delta are the top three most popular airlines that fly to London Heathrow Airport from Charleston according to our data. American Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 7 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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?

There are 6 operators available for flights from Charleston Airport to London Heathrow Airport as of November 2025.

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.

$219 Cheap Flights from Charleston to London Heathrow Airport in 2025/26

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5:46 pm - 9:20 amCHS-LHR

10h 34m1 stop

3:50 pm - 11:50 pmLHR-CHS

13h 00m1 stop

$558Virgin Atlantic

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Wed, Dec 3 - Wed, Dec 10

4:13 pm - 7:50 amCHS-LHR

10h 37m1 stop

8:55 am - 9:01 pmLHR-CHS

17h 06m2 stops

$590Delta

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Mon, Nov 24 - Fri, Dec 5

6:15 pm - 5:30 pmCHS-LHR

18h 15m2 stops

8:15 am - 11:00 amLHR-CHS

31h 45m2 stops

$592Multiple Airlines

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Wed, Dec 3 - Wed, Dec 10

5:46 pm - 9:20 amCHS-LHR

10h 34m1 stop

6:30 am - 7:21 pmLHR-CHS

17h 51m2 stops

$594Delta

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Tue, Dec 9 - Mon, Dec 15

11:33 am - 7:10 amCHS-LHR

14h 37m2 stops

8:45 am - 11:42 pmLHR-CHS

19h 57m2 stops

$608Multiple Airlines

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Tue, Dec 2 - Tue, Dec 9

11:33 am - 7:10 amCHS-LHR

14h 37m2 stops

11:10 am - 11:42 pmLHR-CHS

17h 32m2 stops

$617United Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

11:00 am - 7:10 amCHS-LHR

15h 10m2 stops

6:50 am - 6:12 pmLHR-CHS

16h 22m2 stops

$618United Airlines

Find Deal

Thu, Dec 4 - Tue, Dec 9

7:40 pm - 12:00 pmCHS-LHR

11h 20m1 stop

7:40 pm - 7:24 pmLHR-CHS

28h 44m2 stops

$647British Airways

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Wed, Feb 25 - Mon, Mar 2

6:15 am - 9:30 amCHS-LHR

22h 15m1 stop

7:25 am - 6:10 pmLHR-CHS

15h 45m1 stop

$693JetBlue

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Mon, Nov 17 - Thu, Nov 20

6:19 pm - 8:45 pmCHS-LHR

21h 26m1 stop

12:20 pm - 11:19 amLHR-CHS

26h 59m1 stop

$698JetBlue

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Thu, Mar 5 - Sat, Mar 14

Virgin Atlantic flights from Charleston to London Heathrow Airport

Our best Virgin Atlantic deals on Charleston to London Heathrow Airport flight tickets

Virgin Atlantic

Dec 3

CHS5:46 pmCharleston

10h 34m

1 stop

LHR9:20 amLondon Heathrow

Dec 10

LHR3:50 pmLondon Heathrow

13h 00m

1 stop

CHS11:50 pmCharleston

$558

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Virgin Atlantic

Dec 2

CHS2:28 pmCharleston

13h 17m

2 stops

LHR8:45 amLondon Heathrow

Dec 9

LHR6:30 amLondon Heathrow

15h 54m

2 stops

CHS5:24 pmCharleston

$596

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British Airways flights from Charleston to London Heathrow Airport

Our best British Airways deals on Charleston to London Heathrow Airport flight tickets

British Airways

Feb 25

CHS7:40 pmCharleston

11h 20m

1 stop

LHR12:00 pmLondon Heathrow

Mar 2

LHR7:40 pmLondon Heathrow

28h 44m

2 stops

CHS7:24 pmCharleston

$647

Find similar

British Airways

Nov 10

CHS3:14 pmCharleston

13h 01m

1 stop

LHR9:15 amLondon Heathrow

Nov 17

LHR7:50 pmLondon Heathrow

32h 35m

2 stops

CHS11:25 pmCharleston

$7,135

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momondo Fare Finder

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Route

Depart

Return

Price

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 12/3

5:46 pm-9:20 am

1 stop10h 34m

London Heathrow

Wed 12/10

3:50 pm-11:50 pm

1 stop13h 00m

$558

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 11/24

4:13 pm-7:50 am

1 stop10h 37m

London Heathrow

Fri 12/5

8:55 am-9:01 pm

2 stops17h 06m

$590

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 12/3

6:15 pm-5:30 pm

2 stops18h 15m

London Heathrow

Wed 12/10

8:15 am-11:00 am

2 stops31h 45m

$592

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 12/9

5:46 pm-9:20 am

1 stop10h 34m

London Heathrow

Mon 12/15

6:30 am-7:21 pm

2 stops17h 51m

$594

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 12/2

11:33 am-7:10 am

2 stops14h 37m

London Heathrow

Tue 12/9

8:45 am-11:42 pm

2 stops19h 57m

$608

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 12/4

11:33 am-7:10 am

2 stops14h 37m

London Heathrow

Tue 12/9

11:10 am-11:42 pm

2 stops17h 32m

$617

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 12/4

11:00 am-7:10 am

2 stops15h 10m

London Heathrow

Tue 12/9

6:50 am-6:12 pm

2 stops16h 22m

$618

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 2/25

7:40 pm-12:00 pm

1 stop11h 20m

London Heathrow

Mon 3/2

7:40 pm-7:24 pm

2 stops28h 44m

$647

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 11/17

6:15 am-9:30 am

1 stop22h 15m

London Heathrow

Thu 11/20

7:25 am-6:10 pm

1 stop15h 45m

$693

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 3/5

6:19 pm-8:45 pm

1 stop21h 26m

London Heathrow

Sat 3/14

12:20 pm-11:19 am

1 stop26h 59m

$698

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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

Prices

Airlines

Layovers

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 $664. 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 $705.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $783. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,071.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at noon. momondo users have found flights departing from Charleston to London Heathrow Airport at noon for as low as $908. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,001.

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 $886 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 $730 on momondo.

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

As of November 2025, prices for Charleston to London Heathrow Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

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

Direct flights	None

There are no direct flights from Charleston to London Heathrow Airport. There are no popular flight routes from Charleston to London Heathrow Airport.

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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 05m, 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?
There are 6 operators available for flights from Charleston Airport to London Heathrow Airport as of November 2025.
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?
Based on momondo bookings for flights between Charleston and London Heathrow Airport, the leading airline is American Airlines, making up 30% of the total bookings. Other popular airlines include JetBlue with 18%, United Airlines with 17%, and Delta with 14%.

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 Atlantic	PriceFrom $542	Free Cancellation	Rating 7.5 671 reviews	Search Virgin Atlantic flights
British Airways	PriceFrom $542	Free Cancellation	Rating 6.7 7,496 reviews	Search British Airways flights
United Airlines	PriceFrom $542	Free Cancellation	Rating 7.4 9,001 reviews	Search United Airlines flights
Delta	PriceFrom $590	Free Cancellation	Rating 7.9 8,004 reviews	Search Delta flights
JetBlue	PriceFrom $594	Free Cancellation	Rating 7.2 2,908 reviews	Search JetBlue flights
American Airlines	PriceFrom $699	Free Cancellation	Rating 7.2 11,040 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Crawley

Stratford-upon-Avon

Brentwood

Salisbury

Chelmsford

Folkestone

Romford

Ilford

Swindon

Cobham

Wembley

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.

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Cheap flights from Charleston to London from $219

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 12/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Virgin Atlantic flights from Charleston to London Heathrow Airport

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Use the filters below to find and compare flights from Charleston to London Heathrow Airport that are best for you.

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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 cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $783. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $1,071.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

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

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

As of November 2025, prices for Charleston to London Heathrow Airport flights are approximately 7% cheaper when compared to flights at the same time last year.

What is the cheapest airline that flies from Charleston to London Heathrow?

JetBlue, Scandinavian Airlines, and TAP AIR PORTUGAL are the most popular carriers operating from Charleston to London Heathrow

What airlines fly to London Heathrow Airport?

Which airport is the most popular layover for flights between Charleston and London Heathrow Airport?

New York (JFK) was the most common stop: 64% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Charleston to London Heathrow Airport?

Flights via New York (JFK) offer the lowest average round-trip price of $725.

Which layover airport has the shortest travel time from Charleston to London Heathrow Airport?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 9h 59m.

Which layover airport has the shortest connection time from Charleston to London Heathrow Airport?

Washington, D.C. (IAD) has the shortest average layover time for this route: 1h 15m.

When to book flights from Charleston to London Heathrow Airport

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

Direct flights

How far is Charleston to London Heathrow by plane?

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

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?

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

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

Traveling to a place near London?

Why use momondo?

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

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

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

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

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo