How long is the flight from Huntsville to London?

Airlines like Delta fly from Huntsville to London in about 16h 56m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4244 mi.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Huntsville to London?

When deciding which route to take from Huntsville to London consider Huntsville - London Heathrow, Huntsville - London City or Huntsville - London Gatwick as they are the most popular.

What is the cheapest time of day to fly from HSV to LON?

When flying from Huntsville to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Huntsville to London?

Most people fly from Huntsville (HSV) if they book a flight from Huntsville to London. On average, Huntsville has 0 outbound flights to London per day from 0 airlines. Huntsville is conveniently located just 12.4 mi from Huntsville’s city center.

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

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

How can I find direct flights from Huntsville to London?

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

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

Yes. Cheapflights offers flight deals from Huntsville to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£442+ Flights from Huntsville to London

Cheapflights Tip: The best prices from Huntsville to London are usually found in August or February, booked 39 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Huntsville to London

Round-trip from	£442
Popular in	January
Cheapest in	August
Average price	£695

Delta
2/12-16/1
3 total stops
35h 26m total
Huntsville to London

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£37 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Huntsville to London

Enter your travel dates to find the best prices.

Cheapest flights from Huntsville to London
Explore the most affordable flight options available from Huntsville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Tue 2/1209:54HSV - LHR

1 stop15h 56mDelta

Fri 16/106:30LHR - HSV

2 stops18h 30mDelta

Deal found 16/10£442

Sun 23/1114:15HSV - LHR

1 stop12h 30mKLM

Fri 16/108:55LHR - HSV

1 stop13h 32mKLM

Deal found 15/10£446

Tue 2/1214:11HSV - LHR

1 stop12h 34mKLM

Fri 16/108:55LHR - HSV

1 stop13h 32mKLM

Deal found 17/10£447

Fri 14/1116:11HSV - LHR

2 stops17h 49mScandinavian Airlines

Mon 17/1106:40LHR - HSV

2 stops20h 16mScandinavian Airlines

Deal found 17/10£448

Wed 19/1114:40HSV - LHR

2 stops12h 40mDelta

Fri 16/108:55LHR - HSV

1 stop13h 32mDelta

Deal found 15/10£450

Sat 22/1118:00HSV - LHR

2 stops31h 10mUnited Airlines

Fri 16/109:00LHR - HSV

2 stops31h 29mUnited Airlines

Deal found 15/10£462

Sun 30/1114:40HSV - LHR

1 stop12h 20mDelta

Sun 7/1206:30LHR - HSV

2 stops17h 05mDelta

Deal found 16/10£462

Sat 22/1108:10HSV - LCY

2 stops22h 30mMultiple Airlines

Fri 16/109:55LCY - HSV

2 stops19h 34mMultiple Airlines

Deal found 15/10£614

Sun 7/1212:29HSV - LGW

2 stops35h 31mMultiple Airlines

Sun 14/1214:10LGW - HSV

1 stop25h 19mMultiple Airlines

Deal found 16/10£739

Thu 25/1214:11HSV - LCY

2 stops13h 19mKLM

Thu 1/110:00LCY - HSV

2 stops14h 26mKLM

Deal found 15/10£1,150

Fri 19/1210:09HSV - LGW

1 stop17h 51mMultiple Airlines

Sun 4/107:00LGW - HSV

2 stops32h 29mMultiple Airlines

Deal found 16/10£1,266

Sun 30/1113:15HSV - LCY

2 stops22h 25mLufthansa

Sun 7/1217:15LCY - HSV

2 stops32h 36mLufthansa

Deal found 16/10£1,488

Best flights from Huntsville to London
Discover carefully curated flight deals from Huntsville to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 October 2025.

Tue 2/1209:54HSV - LHR

1 stop15h 56mDelta

Fri 16/106:30LHR - HSV

2 stops18h 30mDelta

Deal found 16/10£442

Tue 2/1214:40HSV - LHR

1 stop11h 10mKLM

Fri 16/108:55LHR - HSV

1 stop13h 32mKLM

Deal found 15/10£446

Thu 19/213:27HSV - LGW

1 stop14h 33mMultiple Airlines

Thu 26/214:00LGW - HSV

1 stop25h 01mMultiple Airlines

Deal found 15/10£458

Thu 26/314:15HSV - LCY

2 stops24h 20mVirgin Atlantic

Mon 30/320:10LCY - HSV

2 stops26h 17mVirgin Atlantic

Deal found 14/10£809

Sun 23/1109:58HSV - LHR

1 stop14h 27mDelta

Fri 16/106:30LHR - HSV

2 stops18h 30mDelta

Deal found 16/10£442

Sun 23/1114:15HSV - LHR

1 stop12h 30mKLM

Fri 16/108:55LHR - HSV

1 stop13h 32mKLM

Deal found 16/10£446

Wed 19/1114:15HSV - LHR

1 stop12h 30mDelta

Fri 16/112:30LHR - HSV

1 stop12h 30mDelta

Deal found 15/10£446

Tue 3/312:32HSV - LCY

2 stops18h 18mMultiple Airlines

Mon 16/319:10LCY - HSV

2 stops32h 57mMultiple Airlines

Deal found 16/10£516

Mon 24/1114:40HSV - LHR

1 stop11h 10mDelta

Fri 16/110:45LHR - HSV

1 stop14h 15mDelta

Deal found 15/10£446

Mon 26/111:55HSV - LHR

1 stop17h 45mDelta

Tue 3/206:20LHR - HSV

2 stops18h 37mDelta

Deal found 15/10£447

Sun 1/209:12HSV - LHR

1 stop15h 13mDelta

Fri 13/206:30LHR - HSV

2 stops18h 27mDelta

Deal found 16/10£447

Sat 22/1108:10HSV - LCY

2 stops22h 30mMultiple Airlines

Fri 16/109:55LCY - HSV

2 stops19h 34mMultiple Airlines

Deal found 15/10£614

Tue 25/1109:58HSV - LHR

1 stop14h 27mDelta

Fri 16/109:40LHR - HSV

2 stops18h 11mDelta

Deal found 15/10£450

Fri 6/308:40HSV - LCY

2 stops21h 00mMultiple Airlines

Mon 16/319:10LCY - HSV

2 stops28h 30mMultiple Airlines

Deal found 16/10£639

Thu 2/413:27HSV - LGW

1 stop14h 33mMultiple Airlines

Tue 7/414:00LGW - HSV

2 stops34h 25mMultiple Airlines

Deal found 15/10£653

Sun 29/318:15HSV - LCY

2 stops18h 20mMultiple Airlines

Sat 4/412:15LCY - HSV

2 stops36h 32mMultiple Airlines

Deal found 15/10£716

Sun 7/1212:29HSV - LGW

2 stops35h 31mMultiple Airlines

Sun 14/1214:10LGW - HSV

1 stop25h 19mMultiple Airlines

Deal found 16/10£739

Thu 25/1214:11HSV - LCY

2 stops13h 19mKLM

Thu 1/110:00LCY - HSV

2 stops14h 26mKLM

Deal found 15/10£1,150

Thu 2/411:00HSV - LCY

2 stops19h 30mMultiple Airlines

Tue 7/409:15LCY - HSV

2 stops18h 32mMultiple Airlines

Deal found 15/10£771

Fri 27/309:12HSV - LCY

2 stops17h 58mDelta

Tue 31/310:00LCY - HSV

2 stops18h 33mDelta

Deal found 16/10£820

Fri 10/406:30HSV - LCY

2 stops23h 10mMultiple Airlines

Sat 18/412:15LCY - HSV

2 stops34h 08mMultiple Airlines

Deal found 16/10£800

Sat 28/320:28HSV - LGW

2 stops27h 52mMultiple Airlines

Sat 4/414:00LGW - HSV

1 stop28h 47mMultiple Airlines

Deal found 15/10£832

Sun 29/313:27HSV - LGW

2 stops34h 53mMultiple Airlines

Sat 4/414:00LGW - HSV

1 stop28h 47mMultiple Airlines

Deal found 15/10£832

Fri 10/409:41HSV - LGW

2 stops38h 39mMultiple Airlines

Sat 18/414:00LGW - HSV

1 stop28h 47mMultiple Airlines

Deal found 16/10£872

Fri 6/309:41HSV - LGW

1 stop18h 19mMultiple Airlines

Mon 16/315:25LGW - HSV

2 stops33h 56mMultiple Airlines

Deal found 16/10£888

Fri 19/1210:09HSV - LGW

1 stop17h 51mMultiple Airlines

Sun 4/107:00LGW - HSV

2 stops32h 29mMultiple Airlines

Deal found 16/10£1,266

Last-minute flights from Huntsville to London
Discover last-minute flight deals from Huntsville to London. Data last updated 17 October 2025 and is based on user searches.

Fri 14/1116:11HSV - LHR

2 stops17h 49mScandinavian Airlines

Mon 17/1106:40LHR - HSV

2 stops20h 16mScandinavian Airlines

Deal found 17/10£448

Wed 19/1114:40HSV - LHR

2 stops12h 40mDelta

Fri 16/108:55LHR - HSV

1 stop13h 32mDelta

Deal found 15/10£450

Sat 22/1118:00HSV - LHR

2 stops31h 10mUnited Airlines

Fri 16/109:00LHR - HSV

2 stops31h 29mUnited Airlines

Deal found 15/10£462

Sat 22/1106:30HSV - LHR

2 stops42h 00mAir Canada

Fri 16/113:00LHR - HSV

2 stops37h 24mAir Canada

Deal found 15/10£480

Sat 22/1108:10HSV - LCY

2 stops22h 30mMultiple Airlines

Fri 16/109:55LCY - HSV

2 stops19h 34mMultiple Airlines

Deal found 15/10£614

Sun 23/1114:40HSV - LHR

1 stop9h 45mVirgin Atlantic

Fri 16/108:40LHR - HSV

2 stops16h 20mVirgin Atlantic

Deal found 15/10£442

Sun 23/1114:15HSV - LHR

1 stop12h 30mKLM

Fri 16/108:55LHR - HSV

1 stop13h 32mKLM

Deal found 16/10£446

Mon 24/1116:37HSV - LHR

2 stops32h 33mAir Canada

Fri 16/111:10LHR - HSV

2 stops39h 14mAir Canada

Deal found 15/10£475

Fri 28/1107:15HSV - LHR

1 stop18h 35mDelta

Fri 16/106:30LHR - HSV

2 stops18h 30mDelta

Deal found 17/10£479

Sun 30/1114:40HSV - LHR

1 stop12h 20mDelta

Sun 7/1206:30LHR - HSV

2 stops17h 05mDelta

Deal found 16/10£462

Sun 30/1113:15HSV - LCY

2 stops22h 25mLufthansa

Sun 7/1217:15LCY - HSV

2 stops32h 36mLufthansa

Deal found 16/10£1,488

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 2/12

09:54-07:50

1 stop15h 56m

London Heathrow

Fri 16/1

06:30-19:00

2 stops18h 30m

£442

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 23/11

09:58-06:25

1 stop14h 27m

London Heathrow

Fri 16/1

06:30-19:00

2 stops18h 30m

£442

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 2/12

14:40-07:50

1 stop11h 10m

London Heathrow

Fri 16/1

08:55-16:27

1 stop13h 32m

£446

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 23/11

14:15-08:45

1 stop12h 30m

London Heathrow

Fri 16/1

08:55-16:27

1 stop13h 32m

£446

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 19/11

14:15-08:45

1 stop12h 30m

London Heathrow

Fri 16/1

12:30-19:00

1 stop12h 30m

£446

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 24/11

14:40-07:50

1 stop11h 10m

London Heathrow

Fri 16/1

10:45-19:00

1 stop14h 15m

£446

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 26/1

11:55-11:40

1 stop17h 45m

London Heathrow

Tue 3/2

06:20-18:57

2 stops18h 37m

£447

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 1/2

09:12-06:25

1 stop15h 13m

London Heathrow

Fri 13/2

06:30-18:57

2 stops18h 27m

£447

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 25/11

09:58-06:25

1 stop14h 27m

London Heathrow

Fri 16/1

09:40-21:51

2 stops18h 11m

£450

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 19/2

13:27-10:00

1 stop14h 33m

London Gatwick

Thu 26/2

14:00-09:01

1 stop25h 01m

£458

Flights are sorted by cheapest return flights first.

Deals found on 15/10

Showing 1-10 of 27 results

Best time to book a flight from Huntsville to London

Have a flexible travel schedule? Discover the best time to fly to London from Huntsville 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 Huntsville to London

How far ahead should I book a flight from Huntsville to London?

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Huntsville to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Huntsville to London (average of £38). Flying from Huntsville to London in June is currently the most expensive (average of £572). 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.

What’s the top stopover airport for flights from Huntsville to London?

Atlanta (ATL) – chosen by Cheapflights users on 75% of one-stop itineraries from Huntsville to London on Cheapflights.

What’s the cheapest stopover airport for flights from Huntsville to London?

Washington, D.C. (IAD) is the most affordable one-stop option, with an average return flight price of £484.

What’s the fastest stopover option from Huntsville to London?

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 10h 25m.

Which airport typically offers the quickest stopover for flights from Huntsville to London?

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 46m.

Reviews of airlines servicing London

Get a feel of what it's like to fly with American Airlines from Huntsville to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

American Airlines

7.2

Good

11,043 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

American Airlines

7.2

Good

11,043 reviews

American Airlines

7.2

Good

11,043 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Jeremy,Sept 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

What airport do you fly from for flights from Huntsville to London?
Most people fly from Huntsville (HSV) if they book a flight from Huntsville to London. On average, Huntsville has 0 outbound flights to London per day from 0 airlines. Huntsville is conveniently located just 12.4 mi from Huntsville’s city center.
How long is the flight from Huntsville to London?
Airlines like Delta fly from Huntsville to London in about 16h 56m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 4244 mi.
What are the most popular routes from Huntsville to London?
When deciding which route to take from Huntsville to London consider Huntsville - London Heathrow, Huntsville - London City or Huntsville - London Gatwick as they are the most popular.
Can I find deals for flights from Huntsville to London that include hotel bookings?
Yes. In addition to deals on Huntsville to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Huntsville to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to London.
Can I find deals for business class flights from Huntsville to London?
Yes. Cheapflights offers flight deals from Huntsville to London 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?
Currently, October is the cheapest month in which you can book a flight from Huntsville to London (average of £38). Flying from Huntsville to London in June is currently the most expensive (average of £572). 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

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Huntsville to London. 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 London?

Millions of users choose and trust Cheapflights to book the best flight deals from Huntsville to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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Yes, we can. To see specific flights from Huntsville to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Huntsville to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Huntsville to London from £442

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Huntsville to London are usually found in August or February, booked 39 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Huntsville to London

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Huntsville to London

Cheapest flights from Huntsville to LondonExplore the most affordable flight options available from Huntsville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Explore the most affordable flight options available from Huntsville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Huntsville to London that are best for you.

Best time to book a flight from Huntsville to London

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

Cheapflights Insights

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

How far ahead should I book a flight from Huntsville to London?

Use this chart to determine the optimal time to book a return flight from Huntsville to London. Price data was last updated on 10 October 2025.

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

What’s the top stopover airport for flights from Huntsville to London?

Share of one-stop return flights from Huntsville to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from Huntsville to London?

Average return fare for one-stop flights from Huntsville to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from Huntsville to London?

Shortest average travel time for one-stop one-way flights from Huntsville to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from Huntsville to London?

Average stopover duration for one-stop one-way flights from Huntsville to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing London

Get a feel of what it's like to fly with American Airlines from Huntsville to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Huntsville to London?

What are the most popular routes from Huntsville to London?

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

How can I find direct flights from Huntsville to London?

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

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

Travelling to a place near London?

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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 Huntsville to London?

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

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

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

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Cheapest flights from Huntsville to London
Explore the most affordable flight options available from Huntsville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 October 2025.