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Cheap flights from London Heathrow Airport to Huntsville from £642

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — HSV
18 Jun — 25 Jun1
1 adult

Cheap 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 13 June 2025.

Round-trip from

£876

One-way from

£708

Popular in

August

Cheapest in

March

Average price

£691
Virgin Atlantic
  • Virgin Atlantic
  • 27/7-3/8
  • 2 total stops
  • 45h 46m total
  • London to Huntsville
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Finnair
  • Finnair
  • 27/6
  • 1 total stop
  • 14h 43m total
  • London to Huntsville
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Heathrow to Huntsville

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 13 June 2025.

Tue 15/708:20LHR - HSV
1 stop19h 36mFinnair
Thu 31/717:35HSV - LHR
1 stop13h 10mFinnair
Deal found 13/6£642
Tue 15/720:10LHR - HSV
2 stops19h 07mDelta
Thu 31/710:02HSV - LHR
2 stops16h 48mDelta
Deal found 13/6£651
Sun 27/711:20LHR - HSV
1 stop15h 10mVirgin Atlantic
Sun 3/819:43HSV - LHR
2 stops28h 37mVirgin Atlantic
Deal found 12/6£876
Tue 17/613:05LHR - HSV
1 stop14h 19mKLM
Sat 21/617:00HSV - LHR
1 stop14h 30mKLM
Deal found 11/6£1,002
Tue 15/708:30LHR - HSV
2 stops17h 09mMultiple Airlines
Thu 31/709:00HSV - LHR
3 stops19h 00mMultiple Airlines
Deal found 13/6£1,166
Tue 17/608:50LHR - HSV
2 stops18h 53mAer Lingus
Sat 21/606:40HSV - LHR
2 stops19h 20mAer Lingus
Deal found 11/6£1,384

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 13 June 2025.
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

Tue 15/7

08:20-21:56

1 stop19h 36m

Huntsville

Thu 31/7

17:35-12:45

1 stop13h 10m

£642

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Tue 15/7

20:10-09:17

2 stops19h 07m

Huntsville

Thu 31/7

10:02-08:50

2 stops16h 48m

£651

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sun 27/7

11:20-20:30

1 stop15h 10m

Huntsville

Sun 3/8

18:09-06:45

1 stop30h 36m

£876

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Tue 15/7

08:30-19:39

2 stops17h 09m

Huntsville

Thu 31/7

09:00-10:00

3 stops19h 00m

£1,166

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Fri 27/6

10:30-19:13

1 stop14h 43m

£708

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Thu 24/7

08:55-21:55

2 stops19h 00m

£714

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Fri 27/6

14:10-17:06

2 stops32h 56m

£922

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Fri 27/6

07:40-21:43

2 stops20h 03m

£1,046

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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 time of day to fly from LHR to HSV?

Find hourly flight availability from Heathrow to Huntsville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 6% on flights from London Heathrow Airport to Huntsville by exploring options for tickets in the morning.

Rainfall in Huntsville by month

Plan your trip to Huntsville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Huntsville ranges from 91.0 - 147.0 inches per month. December is typically the wettest month, when rainfall can reach 147.0 mm. August is typically the driest time to visit Huntsville when rainfall is around 91.0 mm.

Temperature in Huntsville by month

Plan your trip to Huntsville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Huntsville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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 13 June 2025.
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,950 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
2,869 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Aer Lingus
7.1
Good
1,118 reviews
Delta
8.0
Very Good
7,950 reviews
Check prices

Boarding

8.2

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 5 airlines have flights to Huntsville from London Heathrow on a regular basis.

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

    According to our current data, Virgin Atlantic (£876), and Delta (£913) offers the cheapest pricing from London Heathrow Airport to Huntsville.

  • What are the cheapest airlines to fly from London Heathrow Airport to Huntsville one-way?

    £708 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on WestJet and Aer Lingus, with prices starting from £922 and £1,046, respectively.

  • 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.

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 5 airlines flying from Heathrow to Huntsville

Discover the top 5 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£422Average£628FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£425Average£595FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£493Average£747FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£513Average£606FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£519Average£713FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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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