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Cheap flights from Hilton Head Island to London Heathrow Airport from £488

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — LHR
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hilton Head Island to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Hilton Head Island to Heathrow
Explore the most affordable flight options available from Hilton Head Island to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Wed 18/314:58
HHH
-
LHR
2 stops12h 02m
American Airlines
Wed 25/317:00
LHR
-
HHH
2 stops21h 33m
American Airlines
Deal found 1/2£488
Wed 9/918:07
HHH
-
LHR
1 stop13h 03m
American Airlines
Thu 17/909:15
LHR
-
HHH
1 stop13h 22m
American Airlines
Deal found 1/2£554
Wed 9/912:00
HHH
-
LHR
1 stop20h 15m
KLM
Thu 17/918:35
LHR
-
HHH
2 stops25h 45m
KLM
Deal found 1/2£558

Find flight deals from Hilton Head Island to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Hilton Head Island (HHH) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 February 2026.

Round-trip from

£488
American Airlines
  • American Airlines
  • 18/3-25/3
  • 4 total stops
  • 33h 35m total
  • Hilton Head Island to London
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hilton Head Island to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 2 February 2026.
Use the filters below to find and compare flights from Hilton Head Island to London Heathrow Airport that are best for you.

Fly from

Hilton Head Island

Fly to

Heathrow

Route

Depart

Return

Price

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Tue 17/3

12:23-07:20

1 stop14h 57m

London Heathrow

Tue 24/3

19:05-10:33

2 stops19h 28m

£488

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 18/3

14:58-07:00

2 stops12h 02m

London Heathrow

Wed 25/3

17:00-10:33

2 stops21h 33m

£488

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 2/5

15:08-06:55

2 stops34h 47m

London Heathrow

Mon 11/5

17:40-14:11

3 stops49h 31m

£530

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 2/5

18:50-12:50

1 stop13h 00m

London Heathrow

Mon 11/5

09:15-16:34

1 stop12h 19m

£570

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 2/5

12:08-18:30

2 stops25h 22m

London Heathrow

Mon 11/5

06:40-11:25

3 stops33h 45m

£1,100

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Thu 18/6

14:01-09:05

1 stop14h 04m

London Heathrow

Sun 28/6

15:15-13:31

1 stop27h 16m

£1,848

Flights are sorted by cheapest return flights first.

Deals found on 31/1

Best time to book a flight from Hilton Head Island to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Hilton Head Island with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hilton Head Island to London Heathrow Airport

What is the cheapest month to book a flight from Hilton Head Island to London Heathrow Airport?

Currently, November is the cheapest month in which you can book a flight from Hilton Head Island to London Heathrow Airport (average of £307). Flying from Hilton Head Island to London Heathrow Airport in June is currently the most expensive (average of £648). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Hilton Head Island to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hilton Head Island to London Heathrow?

    Hilton Head Island (HHH) is the airport you will fly out of if you book a flight from Hilton Head Island to London Heathrow. You should not have trouble finding flights to London Heathrow from Hilton Head; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Hilton Head Island airport to London Heathrow. It is only a 3.3 mi journey to Hilton Head (HHH) from Hilton Head Island’s city center.

  • How long is the flight from Hilton Head Island to London Heathrow Airport?

    American Airlines and United Airlines can get you from Hilton Head Island to London Heathrow Airport in just under 14h 57m. Your travel time can differ by up to 19h 50m. Hilton Head Island and London Heathrow Airport are separated by a distance of 4113 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Hilton Head Island to Heathrow that include hotel bookings?

    Yes. In addition to deals on Hilton Head Island to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hilton Head Island to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hilton Head Island to Heathrow.

  • Can I find deals for business class flights from Hilton Head Island to Heathrow?

    Yes. Cheapflights offers flight deals from Hilton Head Island to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hilton Head Island to London Heathrow Airport?

    Currently, November is the cheapest month in which you can book a flight from Hilton Head Island to London Heathrow Airport (average of £307). Flying from Hilton Head Island to London Heathrow Airport in June is currently the most expensive (average of £648). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

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Cheapflights helps you search for flights from Hilton Head Island to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Hilton Head Island to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Hilton Head Island by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Hilton Head Island to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Hilton Head Island to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Hilton Head Island to Heathrow become cheaper?

Of course! You can now track prices for flights from Hilton Head Island to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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