HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$427+ Cheap flights from Hilton Head Island (HHH) to Heathrow (LHR)

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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — LHR
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hilton Head Island to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hilton Head Island to Heathrow

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 February 19, 2026.

This American Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/32:58 pm
HHH
-
LHR
2 stops12h 02m
American Airlines
Fri 4/109:15 am
LHR
-
HHH
2 stops13h 54m
American Airlines
Deal found 2/17$811
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/53:05 pm
HHH
-
LHR
1 stop15h 40m
United Airlines
Sun 4/125:40 pm
LHR
-
HHH
3 stops49h 36m
United Airlines
Deal found 2/19$814
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/44:11 pm
HHH
-
LHR
1 stop11h 09m
United Airlines
Mon 4/137:45 am
LHR
-
HHH
1 stop12h 45m
United Airlines
Deal found 2/17$857
This United Airlines deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:05 pm
HHH
-
LHR
1 stop12h 55m
United Airlines
Fri 4/109:30 am
LHR
-
HHH
2 stops33h 46m
United Airlines
Deal found 2/17$872
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/283:05 pm
HHH
-
LHR
1 stop12h 25m
United Airlines
Thu 6/1812:05 pm
LHR
-
HHH
2 stops31h 16m
United Airlines
Deal found 2/19$1,077

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 February 19, 2026.

Round-trip from

$751
(United Airlines)

One-way from

$427
(KAYAK)
From Hilton Head Island to London Heathrow
Search Deals
One-way flight from Hilton Head Island to London Heathrow
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 19, 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 4/3

2:58 pm-8:00 am

2 stops12h 02m

London Heathrow

Fri 4/10

9:15 am-6:09 pm

2 stops13h 54m

$811

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sun 4/5

3:05 pm-11:45 am

1 stop15h 40m

London Heathrow

Sun 4/12

5:40 pm-2:16 pm

3 stops49h 36m

$814

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 4/4

4:11 pm-8:20 am

1 stop11h 09m

London Heathrow

Mon 4/13

7:45 am-3:30 pm

1 stop12h 45m

$857

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Fri 4/3

3:05 pm-9:00 am

1 stop12h 55m

London Heathrow

Fri 4/10

9:30 am-2:16 pm

2 stops33h 46m

$872

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Thu 5/28

3:05 pm-8:30 am

1 stop12h 25m

London Heathrow

Thu 6/18

12:05 pm-2:21 pm

2 stops31h 16m

$1,077

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 4/18

3:05 pm-8:40 pm

2 stops24h 35m

$427

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 4/18

3:05 pm-6:45 am

1 stop34h 40m

$433

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Tue 7/7

2:01 pm-6:50 am

1 stop11h 49m

$3,296

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Tue 7/7

1:45 pm-10:40 am

2 stops15h 55m

$3,296

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Sat 4/18

4:00 pm-9:20 am

3 stops36h 20m

$3,678

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

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 round-trip 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 $420). Flying from Hilton Head Island to London Heathrow Airport in June is currently the most expensive (average of $888). 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?

    Most people fly from Hilton Head Island (HHH) if they book a flight from Hilton Head Island to London Heathrow. On average, Hilton Head has 0 outbound flights to London Heathrow per day from 0 airlines. Hilton Head Island is conveniently located just 3.3 mi from Hilton Head Island’s city center.

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

    There are many flights that can get you from Hilton Head Island to London Heathrow Airport in 12h 02m. Fly via American Airlines or United Airlines to get the fastest option. The distance from Hilton Head Island to London Heathrow Airport is about 4113 mi. This flight may include one or multiple 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 vacation 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 $420). Flying from Hilton Head Island to London Heathrow Airport in June is currently the most expensive (average of $888). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.