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Cheap flights from Huntsville to London Heathrow Airport from £289

HSV — LHR
10 Dec — 17 Dec1
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

Sun 6/1207:25 -
2 stops17h 15m
Tue 22/1209:00 -
2 stops20h 36m
Deal found 6/11£682
Wed 9/1212:30 -
1 stop11h 25m
Mon 25/116:40 -
2 stops32h 30m
Deal found 8/11£700
Wed 9/1206:15 -
2 stops20h 15m
Mon 25/120:15 -
2 stops31h 44m
Deal found 8/11£706
Mon 7/1218:15 -
2 stops15h 35m
Mon 14/1208:45 -
2 stops19h 04m
Deal found 8/11£707
Mon 7/1212:30 -
1 stop11h 25m
Mon 14/1217:30 -
2 stops31h 21m
Deal found 8/11£712
Wed 11/1106:20 -
2 stops18h 10m
Fri 20/1111:10 -
2 stops18h 34m
Deal found 8/11£720
Wed 11/1111:57 -
1 stop12h 53m
Fri 20/1111:50 -
1 stop15h 54m
Deal found 8/11£729
Fri 4/1212:30 -
1 stop11h 25m
Fri 11/1215:00 -
2 stops32h 40m
Deal found 6/11£738
Sat 5/1218:13 -
2 stops34h 32m
Sat 12/1220:15 -
2 stops52h 36m
Deal found 5/11£747

Find flight deals from Huntsville to Heathrow

Round-trip from

£570

One-way from

£289

Popular in

June

Cheapest in

March

Average price

£769
United Airlines
  • United Airlines
  • 19/4-21/4
  • 3 total stops
  • 42h 52m total
  • Huntsville to London
Search Deals
United Airlines
  • United Airlines
  • 18/2-31/12
  • 2 total stops
  • 17h 40m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£159 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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 18/2

13:00-07:55

1 stop12h 55m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£289

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 18/2

06:15-07:10

3 stops18h 55m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£354

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 19/4

07:30-11:55

1 stop22h 25m

London Heathrow

Wed 21/4

08:45-23:12

2 stops20h 27m

£570

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sun 7/3

16:37-07:40

1 stop33h 03m

London Heathrow

Wed 10/3

06:50-18:36

2 stops17h 46m

£577

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sun 6/12

07:25-06:40

2 stops17h 15m

London Heathrow

Tue 22/12

09:00-23:36

2 stops20h 36m

£682

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 7/5

13:32-06:55

1 stop11h 23m

London Heathrow

Fri 14/5

08:45-23:12

2 stops20h 27m

£706

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 7/12

12:30-05:55

1 stop11h 25m

London Heathrow

Mon 14/12

17:30-18:51

2 stops31h 21m

£712

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 13/3

18:25-07:10

2 stops30h 45m

London Heathrow

Sat 20/3

13:00-23:15

2 stops15h 15m

£736

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 5/12

18:13-10:45

2 stops34h 32m

London Heathrow

Sat 12/12

20:15-18:51

2 stops52h 36m

£747

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 4/12

12:30-05:55

1 stop11h 25m

London Heathrow

Fri 11/12

12:05-21:55

1 stop15h 50m

£749

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 11 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

Cheapflights Insights

Everything you need to know about your flight from Huntsville to London Heathrow Airport

What is the cheapest month to book a flight from Huntsville to London Heathrow Airport?

Currently, March is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of £575). Flying from Huntsville to London Heathrow Airport in June is currently the most expensive (average of £1,159). 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

  • 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?

    United Airlines can get you from Huntsville to London Heathrow Airport in just under 22h 25m. Your travel time can differ by up to . Huntsville and London Heathrow Airport are separated by a distance of 4244 mi.

  • 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.

  • What is the cheapest month to book a flight from Huntsville to London Heathrow Airport?

    Currently, March is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of £575). Flying from Huntsville to London Heathrow Airport in June is currently the most expensive (average of £1,159). 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
Hounslow
Luton
Milton Keynes
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Eastbourne
Northampton
Barnet
Brentford
Southend-on-Sea
Enfield
Southall
Harrow
Watford
Folkestone
Dagenham

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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