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Cheap flights from Huntsville to London Heathrow Airport from £338

HSV — LHR
17 Oct — 24 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

Tue 13/1012:36 -
1 stop18h 39m
Tue 20/1011:15 -
1 stop12h 32m
Deal found 13/9£549
Sun 20/916:50 -
1 stop12h 30m
Tue 6/1009:20 -
1 stop12h 38m
Deal found 13/9£561
Mon 21/910:55 -
1 stop14h 20m
Tue 29/909:55 -
2 stops19h 09m
Deal found 14/9£564
Wed 9/1210:06 -
2 stops14h 59m
Wed 16/1211:45 -
2 stops17h 16m
Deal found 12/9£567
Mon 21/916:50 -
1 stop12h 30m
Tue 29/910:45 -
1 stop16h 09m
Deal found 12/9£569
Fri 30/1014:04 -
1 stop12h 41m
Fri 6/1106:30 -
2 stops17h 17m
Deal found 15/9£599
Thu 15/1018:27 -
1 stop12h 48m
Thu 22/1011:45 -
2 stops17h 09m
Deal found 15/9£601
Fri 23/1015:02 -
2 stops16h 03m
Fri 20/1111:30 -
2 stops17h 31m
Deal found 16/9£604
Thu 15/1010:51 -
1 stop20h 24m
Thu 22/1010:45 -
1 stop16h 12m
Deal found 15/9£605
Thu 29/1015:02 -
1 stop12h 58m
Thu 5/1116:00 -
1 stop12h 49m
Deal found 14/9£606

Find flight deals from Huntsville to Heathrow

Round-trip from

£549

One-way from

£338

Popular in

June

Cheapest in

December

Average price

£705
Virgin Atlantic
  • Virgin Atlantic
  • 13/10-20/10
  • 2 total stops
  • 31h 11m total
  • Huntsville to London
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United Airlines
  • United Airlines
  • 25/12-31/12
  • 2 total stops
  • 17h 25m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£159 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

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

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 25/12

12:34-08:15

1 stop13h 41m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£338

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 26/12

07:35-06:25

1 stop16h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£338

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 26/12

16:19-07:40

1 stop33h 21m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£360

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 25/12

09:23-12:50

3 stops45h 27m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£413

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 9/12

10:06-06:25

1 stop14h 19m

London Heathrow

Wed 16/12

08:40-23:01

2 stops20h 21m

£564

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 13/10

12:36-07:10

2 stops12h 34m

London Heathrow

Tue 20/10

08:40-20:57

2 stops18h 17m

£567

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 28/10

12:36-07:45

2 stops14h 09m

London Heathrow

Wed 4/11

08:40-22:49

2 stops20h 09m

£567

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 3/2

11:45-07:50

1 stop14h 05m

London Heathrow

Tue 9/2

06:30-16:26

2 stops15h 56m

£570

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 30/10

14:04-07:45

1 stop12h 41m

London Heathrow

Fri 6/11

06:30-17:47

2 stops17h 17m

£599

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 29/10

15:02-09:00

1 stop12h 58m

London Heathrow

Thu 5/11

11:30-22:49

2 stops17h 19m

£601

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 14 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 can get you from Huntsville to London Heathrow Airport in just under 14h 19m. 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.

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
Gatwick
Wembley
Slough
Ilford
Hayes
Northampton
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Southall
Watford
Swindon
Kingston upon Thames

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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