How long is the flight from Huntsville to London?

Airlines like Delta, Virgin Atlantic, and Lufthansa fly from Huntsville to London in about 12h 34m. The time it takes to get you to your destination can typically vary by up to 9h 51m. 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 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.

£340+ Cheap Flights from Huntsville to London

Cheap flight deals from Huntsville to London

Enter your travel dates to find the best prices.

Cheapest

Best

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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 18 September 2026.

Tue 13/1012:36 -

1 stop18h 39m

Tue 20/1011:15 -

1 stop12h 32m

Deal found 13/9£552

Sun 20/916:50 -

1 stop12h 30m

Tue 6/1009:20 -

1 stop12h 38m

Deal found 13/9£565

Mon 21/910:55 -

1 stop14h 20m

Tue 29/909:55 -

2 stops19h 09m

Deal found 14/9£567

Mon 21/916:50 -

1 stop12h 30m

Tue 29/910:45 -

1 stop16h 09m

Deal found 13/9£572

Wed 30/906:00 -

1 stop19h 10m

Wed 14/1010:45 -

2 stops18h 09m

Deal found 17/9£574

Fri 6/1114:59 -

1 stop10h 51m

Wed 18/1106:30 -

2 stops17h 14m

Deal found 17/9£602

Fri 30/1014:04 -

1 stop12h 41m

Fri 6/1106:30 -

2 stops17h 17m

Deal found 15/9£603

Thu 15/1018:27 -

1 stop12h 48m

Thu 22/1011:45 -

2 stops17h 09m

Deal found 15/9£604

Fri 23/1015:02 -

2 stops16h 03m

Fri 20/1111:30 -

2 stops17h 31m

Deal found 16/9£607

Thu 15/1010:51 -

1 stop20h 24m

Thu 22/1010:45 -

1 stop16h 12m

Deal found 15/9£608

Wed 23/913:03 -

1 stop14h 57m

Sun 27/914:00 -

1 stop34h 57m

Deal found 16/9£673

Thu 15/1010:51 -

2 stops15h 04m

Thu 22/1010:00 -

2 stops18h 54m

Deal found 15/9£749

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 18 September 2026.

Tue 13/1012:36 -

2 stops12h 34m

Tue 20/1008:40 -

2 stops18h 17m

Deal found 13/9£570

Mon 4/109:12 -

1 stop15h 13m

Tue 12/111:30 -

2 stops17h 09m

Deal found 17/9£571

Mon 4/119:37 -

1 stop29h 13m

Tue 12/109:35 -

1 stop30h 43m

Deal found 17/9£612

Wed 30/907:25 -

2 stops19h 10m

Wed 14/1007:25 -

2 stops20h 25m

Deal found 17/9£648

Mon 4/113:15 -

2 stops22h 25m

Tue 12/118:15 -

2 stops30h 40m

Deal found 17/9£896

Wed 28/1012:36 -

2 stops14h 09m

Wed 4/1108:40 -

2 stops20h 09m

Deal found 12/9£570

Fri 30/1014:04 -

1 stop12h 41m

Fri 6/1106:30 -

2 stops17h 17m

Deal found 15/9£603

Wed 30/907:26 -

2 stops20h 54m

Sat 3/1011:30 -

2 stops18h 54m

Deal found 16/9£1,268

Thu 29/1015:02 -

1 stop12h 58m

Thu 5/1111:30 -

2 stops17h 19m

Deal found 14/9£604

Fri 23/1007:07 -

1 stop18h 08m

Fri 20/1111:45 -

2 stops17h 16m

Deal found 16/9£604

Thu 4/211:45 -

2 stops13h 30m

Sat 13/206:30 -

2 stops15h 56m

Deal found 13/9£651

Wed 16/1210:58 -

1 stop13h 57m

Thu 17/1211:40 -

2 stops27h 03m

Deal found 16/9£912

Sun 11/1009:55 -

1 stop18h 05m

Sun 18/1014:00 -

1 stop34h 57m

Deal found 13/9£914

Thu 15/1010:51 -

2 stops15h 04m

Thu 22/1010:00 -

2 stops18h 54m

Deal found 15/9£749

Thu 15/1009:55 -

2 stops22h 45m

Thu 22/1014:00 -

1 stop35h 56m

Deal found 15/9£964

Wed 28/1013:15 -

2 stops15h 00m

Wed 4/1109:10 -

2 stops18h 22m

Deal found 12/9£1,024

Wed 25/1109:56 -

1 stop14h 59m

Sun 29/1111:40 -

2 stops54h 38m

Deal found 15/9£1,046

Thu 29/1009:55 -

1 stop15h 55m

Thu 5/1111:40 -

2 stops37h 17m

Deal found 14/9£1,054

Thu 29/1012:20 -

2 stops15h 55m

Thu 5/1109:10 -

2 stops18h 22m

Deal found 14/9£1,104

Fri 18/1212:31 -

2 stops14h 29m

Sun 20/1210:00 -

2 stops19h 06m

Deal found 14/9£1,654

Sun 11/1010:58 -

2 stops15h 37m

Sun 18/1018:30 -

2 stops35h 00m

Deal found 13/9£1,440

Mon 23/1113:15 -

2 stops14h 00m

Mon 30/1109:50 -

2 stops19h 54m

Deal found 15/9£2,924

Fri 18/1209:23 -

2 stops18h 22m

Sun 20/1212:35 -

1 stop36h 22m

Deal found 14/9£1,473

Wed 30/912:41 -

2 stops14h 44m

Sat 3/1010:25 -

2 stops18h 39m

Deal found 16/9£3,145

Sun 11/1012:36 -

2 stops14h 49m

Sun 18/1010:25 -

2 stops18h 29m

Deal found 13/9£3,242

Thu 15/1012:36 -

2 stops14h 49m

Thu 22/1010:25 -

2 stops18h 29m

Deal found 15/9£5,613

Find flight deals from Huntsville to London

Round-trip from	£552
One-way from	£340
Popular in	March
Cheapest in	December
Average price	£538

Virgin Atlantic
13/10-20/10
2 total stops
31h 11m total
Huntsville to London

Search Deals

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

Search Deals

High demand for flights, 4% potential price rise

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£24 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 26/12

07:35-06:25

1 stop16h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£340

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 26/12

16:19-07:40

1 stop33h 21m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£362

HuntsvilleLondon

HSV Huntsville - LCY London City

HSVLCY

Huntsville

Sat 26/12

18:10-12:50

2 stops36h 40m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£373

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 25/12

09:23-12:50

3 stops45h 27m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£415

HuntsvilleLondon

HSV Huntsville - LGW London Gatwick

HSVLGW

Huntsville

Fri 25/12

09:23-17:50

2 stops26h 27m

London Gatwick

Wed 31/12

00:00-17:00

Nonstop0h 00m

£447

HuntsvilleLondon

HSV Huntsville - LCY London City

HSVLCY

Huntsville

Fri 25/12

18:10-16:40

2 stops40h 30m

London City

Wed 31/12

00:00-17:00

Nonstop0h 00m

£473

HuntsvilleLondon

HSV Huntsville - SEN London Southend

HSVSEN

Huntsville

Fri 25/12

19:37-22:15

3 stops44h 38m

London Southend

Wed 31/12

00:00-17:00

Nonstop0h 00m

£540

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 13/10

12:36-07:10

2 stops12h 34m

London Heathrow

Tue 20/10

08:40-20:57

2 stops18h 17m

£570

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 28/10

12:36-07:45

2 stops14h 09m

London Heathrow

Wed 4/11

08:40-22:49

2 stops20h 09m

£570

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 4/1

09:12-06:25

1 stop15h 13m

London Heathrow

Tue 12/1

11:30-22:39

2 stops17h 09m

£571

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 42 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

HSV-LCY

HSV-SEN

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

HSV-LCY

HSV-SEN

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

Currently, December is the cheapest month in which you can book a flight from Huntsville to London (average of £512). Flying from Huntsville to London in June is currently the most expensive (average of £952). 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 £452.

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 Delta, Virgin Atlantic, and Lufthansa fly from Huntsville to London in about 12h 34m. The time it takes to get you to your destination can typically vary by up to 9h 51m. 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 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, December is the cheapest month in which you can book a flight from Huntsville to London (average of £512). Flying from Huntsville to London in June is currently the most expensive (average of £952). 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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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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Cheap flights from Huntsville to London from £340

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/12. 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 18 September 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 18 September 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 18 September 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 18 September 2026.

Last-minute flights from Huntsville to LondonDiscover last-minute flight deals from Huntsville to London. Data last updated 18 September 2026 and is based on user searches.

Discover last-minute flight deals from Huntsville to London. Data last updated 18 September 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 18 September 2026.

Search for one-way flight options from Huntsville to London. Find affordable one-way fares based on user searches. Data last updated 18 September 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 £452.

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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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 18 September 2026.

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How does Cheapflights help users find flights 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 18 September 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 18 September 2026.

Last-minute flights from Huntsville to London
Discover last-minute flight deals from Huntsville to London. Data last updated 18 September 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 18 September 2026.