The cheapest times to fly from CHS to LCY are

  • January 8th to March 25th
  • April 16th to April 29th
  • May 14th to May 27th
  • September 17th to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from CHS to LCY is mid November. Prices can be as high as $1391 for Saturday flights during early to mid June, or as low as $667 for Tuesday flights around mid November.


When to Fly to London

Flying from Charleston, SC (CHS) to London (LCY) will usually cost between $676 to $1106 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid November with an average ticket price of $689. Due to high demand the most expensive time to fly is early to mid June, with an average price of $1123. Planning your trip to low-cost times can easily save you $434 on economy flights and even more on first-class flights. Generally, any price below $755 can be considered a good price for a round-trip CHS to LCY flight.

See below for a graph of average weekly prices for the CHS to LCY route. All prices are for round-trip tickets in USD.

CHS to LCY Flight Prices

Compared to other flights, the CHS to LCY flight is cheaper than the average and costs about as much as the average flight leaving from Charleston. The average price per mile (for a direct flight) is $0.12, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $100 (12%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $774. Return trip prices are from the LCY to CHS flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from CHS to LCY can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 8 hour 19 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from CHS to LCY while comparing.

Destination alternative #1: London Heathrow Airport (LHR) in London

  • 22 miles (35 km) away from LCY
  • Usually 7.49% less expensive than LCY
  • Nonstop flights available

See CHS to LHR flights


Flight Hacking CHS to LCY

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from CHS to LCY — but Champion Traveler does!

Hack #1: New York, NY (CHS > LGA > LCY)

  • Price for both tickets: $598
  • Average savings: $157 (20.81%)

See CHS to LGA flights

Hack #2: New York, NY (CHS > JFK > LCY)

  • Price for both tickets: $623
  • Average savings: $132 (17.5%)

See CHS to JFK flights

Hack #3: Boston, MA (CHS > BOS > LCY)

  • Price for both tickets: $641
  • Average savings: $114 (15.04%)

See CHS to BOS flights


Flight Questions Answered

Still have questions about flying from CHS to LCY? We’ve got answers.

Which airlines fly this route?

You can find 17 major airlines flying this route most often: Aer Lingus, Air Canada, Air France, Alitalia, American, British Airways, Brussels Airlines, Delta, Finnair, Iberia, JetBlue, KLM, Lufthansa, SWISS, Tap Air Portugal, United, Virgin Atlantic, and potentially more during busy seasons.

How far away is it from London City Airport to Charleston AFB/International Airport?

The distance between the two airports is roughly 4076 miles or 6560 kilometers.

How long does it take to fly from CHS to LCY?

The real-world flight time for a nonstop CHS to LCY flight is about 8 hour 19 minutes.

How many flights go between Charleston, SC and London?

It depends on the day of the week and the date, but a typical day might have around 65 available flights from CHS to LCY.


Airport Location Info


Departing Airport

Origination codeCHS
Origination airport nameCharleston AFB/International Airport
CityCharleston, SC
Countrythe United States

Return Airport

Destination codeLCY
Destination airport nameLondon City Airport
Countrythe United Kingdom


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.