Cheap Flights from London (LHR) to Hilton Head Island (HHH)

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Find available prices by choosing your travel dates.
Flights from London (LHR) to Hilton Head Island (HHH)
Origin airport
Heathrow
Destination airport
Hilton Head Island
Distance
4115 mi

London to Hilton Head Island Flights

The cheapest times to fly from London to Hilton Head Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Hilton Head Island are during the month of . You can find some of the cheapest flights from London to Hilton Head Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Hilton Head Island

Sunday is one of the best days to book for cheap flights from London to Hilton Head Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Hilton Head Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Hilton Head Island in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Hilton Head Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Hilton Head Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Heathrow Airport (LHR) to Hilton Head Island Airport (HHH) cost?
Discover the latest flight deals from LHR to HHH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from LHR to HHH?
The cheapest flights from LHR to HHH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from LHR to HHH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from LHR to HHH. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Heathrow Airport (LHR) to Hilton Head Island Airport (HHH)?
There are no daily direct flights departing from Heathrow Airport (LHR) to Hilton Head Island Airport (HHH). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you’ll be on your way before you know it.
What day of the week has the most flights from LHR to HHH?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on a range of factors, including the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Heathrow Airport (LHR) to Hilton Head Island Airport (HHH)?
To arrive at Hilton Head Island Airport (HHH) on time, choose a flight that takes off from Heathrow Airport (LHR) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Hilton Head Island Airport (HHH) last-minute?
Booking your flight from LHR to HHH right before your getaway is usually more expensive. However, if there’s some wiggle room with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a LHR to HHH flight and hotel package?
You’ll generally save money by securing a LHR to HHH flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage everything in one convenient place. Once you’ve selected your preferred flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Hilton Head Island Airport (HHH)?
Typically, you can modify or cancel your LHR to HHH flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you need further information, go to our Customer Service portal.

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*Available to One Key members.