HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$655+ Cheap flights from Hilton Head Island (HHH) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/21. Fares are subject to change and may not be available on all flights or dates of travel.
HHH — LHR
Jan 25 — Feb 11
Sun 1/25
Sun 2/1
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 December 26, 2025.

This American Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/252:46 pmHHH - LHR
2 stops15h 29mAmerican Airlines
Sun 12/287:10 pmLHR - HHH
2 stops20h 34mAmerican Airlines
Deal found 12/25$2,337
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/2511:14 amHHH - LHR
1 stop15h 06mAmerican Airlines
Sat 12/279:55 amLHR - HHH
1 stop12h 48mAmerican Airlines
Deal found 12/25$3,441
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Thu 12/2511:14 amHHH - LHR
1 stop15h 06mAmerican Airlines
Fri 12/269:55 amLHR - HHH
1 stop12h 48mAmerican Airlines
Deal found 12/25$4,919
This American Airlines deal was found by Cheapflights users on 12/25. 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.
Sat 12/272:46 pmHHH - LHR
1 stop11h 34mAmerican Airlines
Sun 12/2811:45 amLHR - HHH
1 stop27h 59mAmerican Airlines
Deal found 12/25$4,931

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 December 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$655
(United Airlines)
Provider with most accurate pricing for Hilton Head Island-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hilton Head Island-London Heathrow flights.
Search Deals
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 December 26, 2025.
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 4/21

3:00 pm-9:00 am

1 stop13h 00m

London Heathrow

Tue 5/5

2:05 pm-2:01 pm

2 stops28h 56m

$655

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 4/22

3:00 pm-8:30 am

1 stop12h 30m

London Heathrow

Tue 5/5

2:05 pm-2:01 pm

2 stops28h 56m

$655

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Mon 4/20

4:11 pm-9:20 am

1 stop12h 09m

London Heathrow

Thu 4/30

2:10 pm-2:01 pm

3 stops28h 51m

$671

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Mon 4/27

11:58 am-6:45 am

1 stop13h 47m

London Heathrow

Wed 5/6

3:15 pm-3:18 pm

1 stop29h 03m

$674

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Tue 4/21

11:58 am-11:10 am

1 stop18h 12m

London Heathrow

Thu 5/7

3:15 pm-3:18 pm

1 stop29h 03m

$674

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Mon 4/27

11:58 am-6:45 am

1 stop13h 47m

London Heathrow

Tue 5/5

3:15 pm-3:10 pm

1 stop28h 55m

$674

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Mon 4/27

11:58 am-1:30 pm

1 stop20h 32m

London Heathrow

Thu 5/7

3:15 pm-3:18 pm

1 stop29h 03m

$674

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Wed 4/22

11:58 am-6:45 am

1 stop13h 47m

London Heathrow

Wed 5/6

1:05 pm-3:18 pm

1 stop31h 13m

$674

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Tue 4/21

11:58 am-6:45 am

1 stop13h 47m

London Heathrow

Wed 5/6

11:15 am-3:18 pm

1 stop33h 03m

$674

Hilton Head IslandLondon

HHH - LHR

HHHLHR

Hilton Head Island

Mon 4/20

4:11 pm-9:20 am

1 stop12h 09m

London Heathrow

Tue 4/28

3:20 pm-2:06 pm

2 stops27h 46m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/25

Showing 1-10 of 11 results
1
2
  • Most accurate provider: When it comes to deals on Hilton Head Island-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hilton Head Island-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hilton Head Island-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hilton Head Island-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hilton Head Island-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 13h. Fly via United Airlines or Delta 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
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Hayes
Orpington
Northampton
Watford
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Folkestone

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.

Alternative routes for Hilton Head Island to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Heathrow flights
Charlotte to Gatwick flights
Charlotte to London City flights
Charleston to Heathrow flights
Charleston to Gatwick flights
Charleston to London City flights
Greenville to Heathrow flights
Savannah to Heathrow flights
Myrtle Beach to Heathrow flights
Savannah to Gatwick flights
Myrtle Beach to London City flights
Greenville to London City flights
Savannah to London City flights
Myrtle Beach to Gatwick flights
Charleston to Stansted flights
Greenville to Gatwick flights
Columbia to Heathrow flights
Charlotte to Stansted flights
Columbia to London City flights
Augusta to Heathrow flights
Myrtle Beach to Stansted flights
Florence to Heathrow flights
Charleston to Southend flights
Columbia to Gatwick flights
Florence to Gatwick flights

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.