How long is the flight from Huntsville to London?

Airlines like United Airlines and Delta fly from Huntsville to London in about 11h 54m. The time it takes to get you to your destination can typically vary by up to 2h 46m. Airlines will cover a distance of 4244 mi. Both multi-stop and direct flights can be found to your destination and back.

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 Gatwick or Huntsville - London City 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.

£252+ Cheap Flights from Huntsville to London

Cheap flight deals from Huntsville to London

Enter your travel dates to find the best prices.

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Best

Last-minute

One-way

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 1 November 2026.

Wed 9/1211:05 -

1 stop17h 10m

Fri 22/106:50 -

2 stops18h 20m

Deal found 29/10£691

Wed 9/1206:15 -

2 stops18h 55m

Wed 20/106:35 -

2 stops21h 24m

Deal found 29/10£693

Tue 8/1212:30 -

2 stops13h 55m

Tue 19/106:50 -

2 stops18h 20m

Deal found 29/10£694

Wed 9/1207:08 -

1 stop18h 42m

Fri 22/110:00 -

2 stops15h 27m

Deal found 29/10£706

Tue 8/1212:31 -

2 stops12h 44m

Tue 19/108:40 -

2 stops16h 47m

Deal found 29/10£709

Tue 8/1216:40 -

2 stops32h 30m

Thu 21/111:10 -

2 stops30h 47m

Deal found 29/10£709

Tue 8/1206:15 -

3 stops18h 55m

Tue 19/118:00 -

2 stops26h 14m

Deal found 29/10£712

Tue 8/1208:40 -

1 stop19h 35m

Fri 22/110:00 -

1 stop16h 16m

Deal found 29/10£715

Fri 27/1107:15 -

1 stop16h 40m

Fri 4/1209:00 -

2 stops18h 49m

Deal found 30/10£725

Tue 8/1213:15 -

2 stops23h 15m

Mon 18/119:30 -

2 stops29h 40m

Deal found 29/10£727

Fri 13/1112:41 -

2 stops14h 19m

Sun 15/1110:00 -

2 stops16h 15m

Deal found 28/10£824

Tue 15/1213:03 -

1 stop34h 47m

Tue 22/1211:55 -

2 stops28h 23m

Deal found 31/10£1,252

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 1 November 2026.

Wed 24/211:00 -

1 stop14h 40m

Mon 1/311:05 -

2 stops38h 06m

Deal found 30/10£675

Wed 9/1212:31 -

1 stop11h 54m

Tue 19/108:40 -

2 stops16h 47m

Deal found 29/10£706

Mon 4/110:33 -

1 stop13h 52m

Tue 12/110:00 -

2 stops15h 27m

Deal found 28/10£712

Mon 4/105:00 -

2 stops23h 50m

Tue 12/111:15 -

2 stops28h 04m

Deal found 28/10£1,131

Wed 9/1213:15 -

1 stop11h 25m

Wed 20/111:10 -

2 stops16h 49m

Deal found 29/10£691

Tue 8/1213:15 -

1 stop15h 35m

Tue 19/106:35 -

2 stops18h 35m

Deal found 29/10£691

Fri 13/1112:41 -

2 stops14h 19m

Sun 15/1110:00 -

2 stops16h 15m

Deal found 28/10£824

Sun 14/208:35 -

1 stop19h 40m

Sun 21/206:50 -

2 stops18h 21m

Deal found 29/10£703

Fri 2/416:37 -

1 stop12h 58m

Mon 12/417:50 -

2 stops29h 49m

Deal found 27/10£716

Fri 11/1213:15 -

1 stop11h 25m

Fri 18/1209:00 -

2 stops20h 36m

Deal found 27/10£742

Thu 4/208:40 -

2 stops16h 00m

Sat 13/212:05 -

2 stops15h 54m

Deal found 28/10£768

Tue 15/1213:03 -

1 stop34h 47m

Tue 22/1211:55 -

2 stops28h 23m

Deal found 31/10£1,252

Tue 15/1212:14 -

2 stops14h 46m

Tue 22/1210:00 -

2 stops16h 44m

Deal found 31/10£3,107

Sat 5/1217:20 -

2 stops16h 25m

Thu 10/1210:00 -

2 stops19h 01m

Deal found 28/10£7,378

Find flight deals from Huntsville to London

Round-trip from	£671
One-way from	£252
Popular in	March
Cheapest in	February

Lufthansa
24/2-1/3
4 total stops
48h 36m total
Huntsville to London

Search Deals

United Airlines
10/2-31/12
2 total stops
17h 25m total
Huntsville to London

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£7 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£26 potential savings vs. average return price).

Search Deals

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

£252

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 24/2

11:00-07:40

1 stop14h 40m

London Heathrow

Mon 1/3

11:05-19:11

2 stops38h 06m

£675

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

£691

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

£691

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

£703

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

£706

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

£712

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

£716

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 11/12

13:15-06:40

1 stop11h 25m

London Heathrow

Fri 18/12

09:00-23:36

2 stops20h 36m

£742

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

£768

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 15 resultsSorted by cheapest first

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.

HSV-LON

HSV-LHR

HSV-LGW

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

HSV-LON

HSV-LHR

HSV-LGW

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

Currently, April is the cheapest month in which you can book a flight from Huntsville to London (average of £641). Flying from Huntsville to London in July is currently the most expensive (average of £946). 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?

Houston (IAH) – chosen by Cheapflights users on 50% of one-stop itineraries from Huntsville to London on Cheapflights.

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

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £451.

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

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 11h 59m.

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

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 2h 04m.

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 United Airlines and Delta fly from Huntsville to London in about 11h 54m. The time it takes to get you to your destination can typically vary by up to 2h 46m. Airlines will cover a distance of 4244 mi. Both multi-stop and direct flights can be found to your destination and back.
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 Gatwick or Huntsville - London City 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, April is the cheapest month in which you can book a flight from Huntsville to London (average of £641). Flying from Huntsville to London in July is currently the most expensive (average of £946). 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.

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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.

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

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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Cheap flights from Huntsville to London from £252

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap 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 1 November 2026.

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 1 November 2026.

Best flights from Huntsville to LondonDiscover 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 1 November 2026.

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 1 November 2026.

Last-minute flights from Huntsville to LondonDiscover last-minute flight deals from Huntsville to London. Data last updated 1 November 2026 and is based on user searches.

Discover last-minute flight deals from Huntsville to London. Data last updated 1 November 2026 and is based on user searches.

One-way flights from Huntsville to LondonSearch for one-way flight options from Huntsville to London. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

Search for one-way flight options from Huntsville to London. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.

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Best time to book a flight from Huntsville to London

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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.

Houston (IAH) – chosen by Cheapflights users on 50% of one-stop itineraries from Huntsville to London on Cheapflights.

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.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £451.

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.

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 11h 59m.

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.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 2h 04m.

Related info for your journey

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?

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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 1 November 2026.

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 1 November 2026.

Last-minute flights from Huntsville to London
Discover last-minute flight deals from Huntsville to London. Data last updated 1 November 2026 and is based on user searches.

One-way flights from Huntsville to London
Search for one-way flight options from Huntsville to London. Find affordable one-way fares based on user searches. Data last updated 1 November 2026.