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Cheap flights from Huntsville to London Heathrow Airport from £253

HSV — LHR
29 Nov — 6 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

Wed 9/1213:15 -
1 stop11h 25m
Wed 20/111:10 -
2 stops16h 49m
Deal found 29/10£693
Wed 9/1206:15 -
2 stops18h 55m
Wed 20/106:35 -
2 stops21h 24m
Deal found 29/10£696
Tue 8/1212:30 -
2 stops13h 55m
Tue 19/106:50 -
2 stops18h 20m
Deal found 29/10£696
Wed 9/1207:08 -
1 stop18h 42m
Fri 22/110:00 -
2 stops15h 27m
Deal found 29/10£708
Tue 8/1212:31 -
2 stops12h 44m
Tue 19/108:40 -
2 stops16h 47m
Deal found 29/10£711
Tue 8/1216:40 -
2 stops32h 30m
Thu 21/111:10 -
2 stops30h 47m
Deal found 29/10£712
Tue 1/1208:40 -
1 stop17h 00m
Wed 16/1209:30 -
2 stops15h 21m
Deal found 25/10£713
Tue 1/1216:50 -
1 stop13h 20m
Wed 16/1208:20 -
1 stop16h 01m
Deal found 25/10£714
Tue 8/1208:40 -
1 stop19h 35m
Fri 22/110:00 -
1 stop16h 16m
Deal found 29/10£717
Sun 6/1212:31 -
2 stops23h 09m
Thu 10/1219:30 -
2 stops33h 31m
Deal found 26/10£724
Thu 10/1207:25 -
1 stop18h 30m
Thu 17/1209:00 -
2 stops20h 36m
Deal found 25/10£725

Find flight deals from Huntsville to Heathrow

Round-trip from

£693

One-way from

£253

Popular in

June

Cheapest in

December

Average price

£780
United Airlines
  • United Airlines
  • 9/12-22/1
  • 3 total stops
  • 35h 30m total
  • Huntsville to London
Search Deals
United Airlines
  • United Airlines
  • 10/2-31/12
  • 2 total stops
  • 17h 25m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£168 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 October 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
Fastest return journey

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 10/2

07:15-06:40

2 stops17h 25m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£253

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 9/12

13:15-06:40

1 stop11h 25m

London Heathrow

Wed 20/1

11:10-21:59

2 stops16h 49m

£693

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 8/12

13:15-10:50

1 stop15h 35m

London Heathrow

Tue 19/1

06:35-19:10

2 stops18h 35m

£693

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sun 14/2

08:35-10:15

1 stop19h 40m

London Heathrow

Sun 21/2

06:50-19:11

2 stops18h 21m

£706

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 9/12

12:31-06:25

1 stop11h 54m

London Heathrow

Tue 19/1

08:40-19:27

2 stops16h 47m

£708

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 4/1

10:33-06:25

1 stop13h 52m

London Heathrow

Tue 12/1

10:00-19:27

2 stops15h 27m

£715

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 2/4

16:37-11:35

1 stop12h 58m

London Heathrow

Mon 12/4

17:50-17:39

2 stops29h 49m

£719

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 10/12

08:40-05:55

2 stops15h 15m

London Heathrow

Thu 17/12

11:10-23:36

2 stops18h 26m

£746

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 26/2

13:00-09:10

2 stops14h 10m

London Heathrow

Sat 6/3

06:50-18:36

2 stops17h 46m

£747

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 4/2

08:40-06:40

2 stops16h 00m

London Heathrow

Sat 13/2

12:05-21:59

2 stops15h 54m

£771

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Sorted by cheapest first

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, December is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of £561). Flying from Huntsville to London Heathrow Airport in June is currently the most expensive (average of £1,165). 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 and Delta can get you from Huntsville to London Heathrow Airport in just under 11h 25m. Your travel time can differ by up to 29m. 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.

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

    Currently, December is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of £561). Flying from Huntsville to London Heathrow Airport in June is currently the most expensive (average of £1,165). 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
Slough
Wembley
Gatwick
Ilford
Hayes
Croydon
Northampton
Barnet
Eastbourne
Brentford
Southend-on-Sea
Southall
Enfield
Watford
Kingston upon Thames
Dagenham
Dover

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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