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Cheap flights from Huntsville to London Heathrow Airport from £379

HSV — LHR
11 Oct — 18 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Huntsville to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Huntsville to Heathrow

Mon 21/910:55 -
1 stop14h 20m
Tue 29/909:55 -
2 stops19h 09m
Deal found 11/9£588
Mon 21/916:50 -
1 stop12h 30m
Tue 29/910:45 -
1 stop16h 09m
Deal found 11/9£593
Wed 16/910:55 -
2 stops15h 00m
Wed 23/906:30 -
2 stops15h 24m
Deal found 9/9£603
Sun 25/1005:25 -
1 stop20h 00m
Sun 1/1106:30 -
2 stops17h 17m
Deal found 10/9£625
Sun 20/918:30 -
1 stop10h 50m
Sun 27/911:15 -
1 stop12h 29m
Deal found 10/9£630
Sun 20/914:59 -
2 stops16h 06m
Sun 27/917:45 -
2 stops22h 25m
Deal found 9/9£633
Thu 24/911:10 -
1 stop18h 25m
Sun 27/906:50 -
2 stops22h 40m
Deal found 9/9£641

Find flight deals from Huntsville to Heathrow

Round-trip from

£588

One-way from

£379

Popular in

June

Cheapest in

December

Average price

£700
Delta
  • Delta
  • 21/9-29/9
  • 3 total stops
  • 26h 49m total
  • Huntsville to London
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United Airlines
  • United Airlines
  • 22/10-31/12
  • 2 total stops
  • 19h 55m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£156 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Huntsville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 22/10

07:25-08:30

1 stop19h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£379

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 21/9

10:55-07:15

1 stop14h 20m

London Heathrow

Tue 29/9

09:55-23:04

2 stops19h 09m

£588

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sun 25/10

15:02-07:50

1 stop11h 48m

London Heathrow

Sun 1/11

16:00-22:49

1 stop12h 49m

£630

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 6/11

07:15-07:55

1 stop18h 40m

London Heathrow

Mon 9/11

06:50-21:52

2 stops21h 02m

£641

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 3/2

13:32-10:25

2 stops14h 53m

London Heathrow

Tue 9/2

06:50-18:55

2 stops18h 05m

£650

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sun 28/2

15:05-07:10

2 stops34h 05m

London Heathrow

Sun 14/3

11:05-14:10

2 stops56h 05m

£659

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 22/10

10:51-07:10

2 stops14h 19m

London Heathrow

Sat 31/10

06:20-17:47

2 stops16h 27m

£666

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 4/2

11:45-07:15

2 stops13h 30m

London Heathrow

Sat 13/2

06:30-16:26

2 stops15h 56m

£672

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 6/11

17:17-13:45

2 stops14h 28m

London Heathrow

Mon 9/11

06:20-17:44

2 stops17h 24m

£677

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 8/12

08:20-05:55

2 stops15h 35m

London Heathrow

Wed 23/12

07:40-21:59

1 stop20h 19m

£680

Flights are sorted by cheapest return flights first.

Deals found on 8/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Huntsville to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Huntsville with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly from for flights from Huntsville to London Heathrow?

    Huntsville (HSV) is the airport you will fly out of if you book a flight from Huntsville to London Heathrow. You should not have trouble finding flights to London Heathrow from Huntsville; 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 Huntsville airport to London Heathrow. It is only a 12.4 mi journey to Huntsville (HSV) from Huntsville’s city center.

  • How long is the flight from Huntsville to London Heathrow Airport?

    Delta and United Airlines can get you from Huntsville to London Heathrow Airport in just under 14h 20m. Your travel time can differ by up to 4h 20m. Huntsville and London Heathrow Airport are separated by a distance of 4244 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Huntsville to Heathrow that include hotel bookings?

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

  • How can I find direct flights from Huntsville to Heathrow?

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

  • Can I find deals for business class flights from Huntsville to Heathrow?

    Yes. Cheapflights offers flight deals from Huntsville 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.

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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Northampton
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Salisbury
Watford
Southall
Swindon

Browse thousands of different options on Cheapflights for your next trip

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How does Cheapflights help users find flights from Huntsville to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Huntsville to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Huntsville to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Huntsville to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Huntsville to Heathrow with no change fees?

Yes, we can. To see specific flights from Huntsville to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Huntsville to Heathrow become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Huntsville today and book when prices fit your budget.

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