CHS - LHR

$320 Find Cheap Flights from Charleston to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$712
Typical prices: $726-$1,135
Air Canada
Sun 10/14Sun 10/21
CHS - LHR • 2 stops
Cheapest one-way
$320
Typical prices: $429-$679
JetBlue
Sun 11/18
CHS - LHR • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Charleston and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
23 weeks
in advance
Our data shows that travelers who book at least 23 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
October
Cheapest • 37% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Dallas/Fort Worth (DFW)
Cheapest • Avg $680 (round-trip)
Washington, D.C. Dulles Intl (IAD)
Shortest trip • 11h 10m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Charleston to Heathrow (CHS-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Charleston to Heathrow

Wed, Oct 14 - Wed, Oct 21
Air Canada Logo
11:05 am - 8:35 amCHS  Charleston-LHR London Heathrow
16h 30m2 stops Newark Ottawa
Air Canada Logo
2:05 pm - 11:59 pmLHR  London Heathrow-CHS Charleston
14h 54m2 stops Montreal Pierre Elliott Trudeau Intl Newark
$712Air Canada
Tue, Nov 24 - Thu, Dec 10
British Airways Logo
11:32 am - 12:05 pmCHS  Charleston-LHR London Heathrow
19h 33m1 stop Miami
British Airways Logo
7:30 am - 9:53 pmLHR  London Heathrow-CHS Charleston
19h 23m2 stops Madrid Barajas Charlotte Douglas
$720British Airways
Tue, Dec 1 - Thu, Dec 10
British Airways Logo
3:58 pm - 7:50 amCHS  Charleston-LHR London Heathrow
10h 52m1 stop Philadelphia
British Airways Logo
7:30 am - 9:53 pmLHR  London Heathrow-CHS Charleston
19h 23m2 stops Madrid Barajas Charlotte Douglas
$721British Airways
Tue, Nov 24 - Thu, Dec 10
United Airlines Logo
2:52 pm - 6:40 amCHS  Charleston-LHR London Heathrow
10h 48m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
9:00 am - 11:59 pmLHR  London Heathrow-CHS Charleston
43h 59m2 stops Halifax Intl Newark
$723United Airlines
Wed, Oct 7 - Tue, Oct 13
United Airlines Logo
6:30 am - 6:45 amCHS  Charleston-LHR London Heathrow
19h 15m1 stop Chicago O'Hare Intl
United Airlines Logo
2:05 pm - 9:33 pmLHR  London Heathrow-CHS Charleston
36h 28m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl
$725United Airlines
Tue, Dec 1 - Thu, Dec 10
Air Canada Logo
7:00 am - 7:10 amCHS  Charleston-LHR London Heathrow
19h 10m2 stops Newark Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
9:00 am - 11:59 pmLHR  London Heathrow-CHS Charleston
43h 59m2 stops Halifax Intl Newark
$726Air Canada
Wed, Nov 4 - Wed, Nov 11
Virgin Atlantic Logo
4:35 pm - 11:40 amCHS  Charleston-LHR London Heathrow
14h 05m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
6:30 am - 4:29 pmLHR  London Heathrow-CHS Charleston
14h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$739Virgin Atlantic
Wed, Nov 4 - Wed, Nov 11
Virgin Atlantic Logo
12:12 pm - 7:45 amCHS  Charleston-LHR London Heathrow
14h 33m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County
Virgin Atlantic Logo
6:30 am - 4:29 pmLHR  London Heathrow-CHS Charleston
14h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$742Virgin Atlantic
Tue, Nov 24 - Thu, Dec 10
Delta Logo
2:00 pm - 6:25 amCHS  Charleston-LHR London Heathrow
11h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
10:50 am - 8:06 pmLHR  London Heathrow-CHS Charleston
14h 16m1 stop Atlanta Hartsfield-Jackson
$745Delta
Wed, Oct 7 - Wed, Oct 14
Delta Logo
6:05 am - 6:20 amCHS  Charleston-LHR London Heathrow
19h 15m1 stop New York John F Kennedy Intl
Delta Logo
12:50 pm - 9:12 pmLHR  London Heathrow-CHS Charleston
13h 22m1 stop New York John F Kennedy Intl
$746Delta
Booking Insights

Price, demand and travel trends for Charleston to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Charleston to London Heathrow Airport with more confidence.

How much is a round-trip flight from Charleston to London Heathrow Airport?

Round-trip flights from Charleston to London Heathrow Airport start at $712. Prices are below average for this route right now, with typical round-trip fares ranging from $726 to $1,135. The lowest price found in the past 5 days was $712 on Air Canada.

What's the cheapest day of the week to fly from Charleston to London Heathrow Airport?

Wednesday is the cheapest day of the week to fly from Charleston to London Heathrow Airport, it is 11% cheaper than the average day. Friday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•October is the cheapest month to fly from Charleston to London Heathrow Airport at $599 round-trip.
•June ($1,167) and December ($1,135) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 94% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Charleston to London Heathrow Airport the cheapest?

Flights from Charleston to London Heathrow Airport are cheapest 23 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Charleston to London Heathrow Airport flights

Low season

February

Cheapest flight

$320
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Charleston to London Heathrow Airport

When to book flights from Charleston to Heathrow

Are your dates flexible? Find out the best times to travel from Charleston to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Charleston to London Heathrow Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Charleston to London Heathrow Airport?

    Flights from Charleston to London Heathrow Airport usually depart from Charleston (CHS) and arrive at London Heathrow (LHR).

  • What cabin classes can I book on flights from Charleston to London Heathrow Airport?

    Four cabin classes are available on flights from Charleston to London Heathrow Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • Which airports do connecting flights from Charleston to London Heathrow Airport pass through?

    One-stop flights from Charleston to London Heathrow Airport most commonly connect through:

    • Charlotte Douglas (CLT) - 31% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 21% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 16% of one-stop connections
    • Washington, D.C. Dulles Intl (IAD) - 9% of one-stop connections

    Charlotte Douglas (CLT) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Charleston to London Heathrow Airport?

    Yes. Being flexible with your travel dates can save you up to 16% on the Charleston to London Heathrow Airport route. Wednesday is the cheapest departure day at $846 round-trip on average, while Friday is the most expensive at $1,002, a difference of $156. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park, Buckingham Palace and Trafalgar Square. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • How expensive are last-minute Charleston to London Heathrow Airport flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 3% below the route average of $948. Booking late can sometimes save money on this route, but inventory is limited.

  • How long is a flight from Charleston to London Heathrow Airport?

    A nonstop flight from Charleston to London Heathrow Airport takes 0h 00m, covering 4,053 miles.

  • Do I need a passport to fly from Charleston to London Heathrow Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Charleston to London Heathrow Airport looking right now?

    One-way fares from Charleston to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $430, which is 21% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Charleston to London Heathrow Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 11h 10m, compared with 11h 22m via Philadelphia (PHL) and 11h 30m via Charlotte Douglas (CLT).

  • What is the time difference between Charleston and London Heathrow Airport?

    London Heathrow Airport is 5 hours ahead of Charleston (British Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:
    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • How much should I expect to pay for a Charleston to London Heathrow Airport flight?

    Round-trip flights from Charleston to London Heathrow Airport range from $726 to $1,135, with an average of $948 over the past 12 months. Anything below $726 counts as a good deal.

Your guide to booking Charleston to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Friday. On this route, Wednesday flights average $846 - about $156 less than Friday (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 23 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Charleston to London Heathrow Airport trip for October. Fares historically average $599 round-trip in that month - typically $568 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.
    - Hilton London Heathrow Airport

More options for your flight from Charleston to Heathrow

Complete your trip to London with a hotel stay or car rental

Car rentals in London
Hotels in London
Vacations in London