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Cheap flights from London Heathrow Airport to Huntsville from £433

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/2. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HSV
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Huntsville

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Huntsville
Explore the most affordable flight options available from Heathrow to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 January 2026.

Thu 19/209:00
LHR
-
HSV
2 stops20h 30m
United Airlines
Thu 26/212:32
HSV
-
LHR
1 stop12h 08m
United Airlines
Deal found 21/1£501
Sun 8/309:00
LHR
-
HSV
2 stops19h 30m
United Airlines
Sun 15/312:50
HSV
-
LHR
2 stops22h 00m
United Airlines
Deal found 22/1£505
Thu 5/210:30
LHR
-
HSV
2 stops18h 59m
United Airlines
Mon 9/214:15
HSV
-
LHR
2 stops14h 35m
United Airlines
Deal found 21/1£506
Tue 10/306:30
LHR
-
HSV
2 stops17h 08m
United Airlines
Tue 17/314:15
HSV
-
LHR
2 stops15h 10m
United Airlines
Deal found 23/1£507
Thu 19/206:35
LHR
-
HSV
2 stops18h 03m
Lufthansa
Thu 26/212:32
HSV
-
LHR
2 stops16h 13m
Lufthansa
Deal found 21/1£509
Mon 23/207:30
LHR
-
HSV
2 stops17h 08m
United Airlines
Mon 2/314:50
HSV
-
LHR
1 stop13h 25m
United Airlines
Deal found 24/1£510
Mon 9/311:55
LHR
-
HSV
1 stop14h 27m
Finnair
Mon 16/317:00
HSV
-
LHR
1 stop13h 40m
Finnair
Deal found 23/1£513
Mon 23/206:35
LHR
-
HSV
2 stops18h 03m
Lufthansa
Mon 2/312:32
HSV
-
LHR
2 stops15h 13m
Lufthansa
Deal found 24/1£514
Tue 10/314:45
LHR
-
HSV
1 stop14h 04m
Finnair
Tue 17/314:15
HSV
-
LHR
1 stop15h 10m
Finnair
Deal found 22/1£517

Find flight deals from Heathrow to Huntsville

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Huntsville (HSV). 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 24 January 2026.

Round-trip from

£501

One-way from

£433

Popular in

January

Cheapest in

February

Average price

£995
United Airlines
  • United Airlines
  • 19/2-26/2
  • 3 total stops
  • 32h 38m total
  • London to Huntsville
Search Deals
22/2
  • 22/2
  • 3 total stops
  • 31h 44m total
  • London to Huntsville
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£70 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Huntsville 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 858,174 searches. Data last updated 24 January 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Huntsville that are best for you.

Fly from

Heathrow

Fly to

Huntsville

Route

Depart

Return

Price

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Thu 19/2

09:00-23:30

2 stops20h 30m

Huntsville

Thu 26/2

12:32-06:40

1 stop12h 08m

£501

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sun 8/3

09:00-23:30

2 stops19h 30m

Huntsville

Sun 15/3

11:09-10:15

1 stop18h 06m

£501

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Mon 9/3

07:40-22:48

2 stops20h 08m

Huntsville

Mon 16/3

18:03-11:15

1 stop12h 12m

£506

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Thu 5/2

10:30-23:29

2 stops18h 59m

Huntsville

Mon 9/2

14:15-11:15

1 stop15h 00m

£506

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Tue 10/3

06:30-18:38

2 stops17h 08m

Huntsville

Tue 17/3

12:50-09:10

2 stops15h 20m

£506

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Mon 23/2

07:40-18:38

2 stops16h 58m

Huntsville

Mon 2/3

12:32-10:50

1 stop16h 18m

£509

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sun 22/2

12:15-13:59

3 stops31h 44m

£433

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sun 22/2

07:40-18:38

1 stop16h 58m

£489

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Best time to book a flight from Heathrow to Huntsville

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

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Huntsville (average of £411). Flying from London Heathrow Airport to Huntsville in July is currently the most expensive (average of £585). 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.

Reviews of airlines servicing Huntsville

Get insights into the airlines that provide service to Huntsville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Huntsville. Reviews last updated 24 January 2026.
Read reviews from past customers who have flown with KLM, Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Huntsville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
United Airlines
7.4
Good
9,193 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,744 reviews
KLM
7.7
Good
1,443 reviews
Check prices

Overall

7.7

Crew

8.4

Entertainment

7.1

Boarding

7.8

Comfort

7.6

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Huntsville. 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 into for flights to Huntsville from London Heathrow?

    For a flight from London Heathrow to Huntsville, you will be flying into Huntsville. Huntsville (HSV) is just 12.4 mi from the center of the city. Huntsville is the only Huntsville airport and it handles 0 inbound flights from London Heathrow per day. 4 airlines have flights to Huntsville from London Heathrow on a regular basis.

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

    Departing from London Heathrow Airport to Huntsville will take you 20h 30m. The distance between London Heathrow Airport and Huntsville is about 4244 mi.

  • What are the cheapest airlines flying from London Heathrow Airport to Huntsville round-trip?

    According to our current data, United Airlines (£426), Lufthansa (£453), and Virgin Atlantic (£511) offers the cheapest pricing from London Heathrow Airport to Huntsville. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Huntsville 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 London Heathrow Airport to Huntsville?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Huntsville (average of £411). Flying from London Heathrow Airport to Huntsville in July is currently the most expensive (average of £585). 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

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.

Top 4 airlines flying from Heathrow to Huntsville

Discover the top 4 airlines that operate flights from Heathrow to Huntsville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 24 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£426Average£572FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest£453Average£656FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£511Average£604FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£557Average£683FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Huntsville via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Huntsville for you. Better yet — we are completely free to use.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Huntsville, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Heathrow to Huntsville flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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