Cheap flights from Charleston to London from £239
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 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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British Airways flights from Charleston to London Heathrow Airport
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JetBlue flights from Charleston to London Heathrow Airport
Our best JetBlue deals on Charleston to London Heathrow Airport flight tickets
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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 typical price of a round-trip flight between Charleston and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
In general, January is the cheapest month to fly from Charleston to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £526. The month of April is another great option to travel to London Heathrow Airport, with average flight prices from Charleston averaging around £543.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Charleston is on a Monday. momondo users have found tickets for Monday departures for as low as £564. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £689.
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 midday. momondo users have found flights departing from Charleston to London Heathrow Airport at midday for as low as £527. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £924 on average. Flights to London Heathrow Airport from Charleston in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
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 21 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £690 when searching 21 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 £532 on momondo.
Can stopping save me money on Charleston to London Heathrow Airport flights?
You could potentially save up to 23% 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?
As of June 2025, prices for Charleston to London Heathrow Airport flights are approximately 1% cheaper when compared to flights at the same time last year.
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
How far is Charleston to London Heathrow by plane?
The distance between Charleston and London Heathrow is about 4054.5 mi. 9h 53m is a normal flight duration for this route.
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 were last updated today.
How many operators does momondo search for flights from Charleston Airport to London Heathrow Airport?
The number of operators available for flights from Charleston Airport to London Heathrow Airport is 1 as of June 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Charleston to London Heathrow Airport?
momondo data reveals that the most frequently booked airline on the route from Charleston to London Heathrow Airport is JetBlue, representing 100% of all bookings.
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 | ||
|---|---|---|---|---|---|
| PriceFrom £440 | Free Cancellation | Rating 7.3 2,922 reviews |
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Why should I use momondo to find a flight deal from Charleston to London?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charleston to London. momondo saves you time and could save you money on your trip.
Can I find flights from Charleston to London with flexible booking policies on momondo?
All flight searches from Charleston to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Charleston to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Charleston.
I’m not ready to book a flight from Charleston to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.