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Cheap flights from Hilton Head Island to London Heathrow Airport from £364

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — LHR
20 Feb — 27 Feb1
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 21 January 2026.

Tue 18/812:00
HHH
-
LHR
1 stop12h 55m
United Airlines
Wed 2/916:40
LHR
-
HHH
2 stops23h 32m
United Airlines
Deal found 20/1£504
Tue 18/812:00
HHH
-
LHR
1 stop12h 55m
United Airlines
Sun 30/816:40
LHR
-
HHH
2 stops23h 32m
United Airlines
Deal found 20/1£541
Fri 10/415:00
HHH
-
LHR
2 stops15h 50m
United Airlines
Mon 13/407:45
LHR
-
HHH
1 stop12h 45m
United Airlines
Deal found 20/1£581
Wed 4/312:23
HHH
-
LHR
2 stops13h 12m
Multiple Airlines
Wed 11/316:25
LHR
-
HHH
2 stops22h 08m
Multiple Airlines
Deal found 18/1£2,428
Wed 4/312:23
HHH
-
LHR
2 stops13h 12m
British Airways
Wed 11/319:10
LHR
-
HHH
2 stops19h 23m
British Airways
Deal found 18/1£2,437

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 21 January 2026.

Round-trip from

£581

One-way from

£364
United Airlines
  • United Airlines
  • 10/4-13/4
  • 3 total stops
  • 28h 35m total
  • Hilton Head Island to London
Search Deals
United Airlines
  • United Airlines
  • 15/7
  • 2 total stops
  • 14h 15m 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 21 January 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

Fri 10/4

15:00-11:50

2 stops15h 50m

London Heathrow

Mon 13/4

07:45-15:30

1 stop12h 45m

£581

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 4/3

15:31-07:20

1 stop10h 49m

London Heathrow

Wed 11/3

16:25-10:33

2 stops22h 08m

£2,428

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 4/3

12:23-06:35

2 stops13h 12m

London Heathrow

Wed 11/3

16:25-10:33

2 stops22h 08m

£2,428

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 4/3

12:23-07:20

1 stop13h 57m

London Heathrow

Wed 11/3

09:55-17:44

1 stop11h 49m

£2,434

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 4/3

12:23-06:35

2 stops13h 12m

London Heathrow

Wed 11/3

19:10-10:33

2 stops19h 23m

£2,437

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 15/7

15:00-10:15

2 stops14h 15m

£364

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 4/7

15:00-06:55

2 stops34h 55m

£373

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 15/7

12:00-13:15

1 stop20h 15m

£386

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 11/7

12:00-08:50

2 stops39h 50m

£393

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 4/7

12:00-11:20

1 stop18h 20m

£429

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 12 results
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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 £312). Flying from Hilton Head Island to London Heathrow Airport in June is currently the most expensive (average of £660). 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?

    United Airlines and Finnair can get you from Hilton Head Island to London Heathrow Airport in just under 10h 49m. Your travel time can differ by up to 5h 01m. 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 £312). Flying from Hilton Head Island to London Heathrow Airport in June is currently the most expensive (average of £660). 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
Luton
Croydon
Northampton
Wembley
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Colchester
Watford
Swindon
Crawley
Bedford
Kingston upon Thames
Chelmsford
Eastbourne
Romford

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How does Cheapflights help users find flights from Hilton Head Island to Heathrow?

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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