How long is the flight from London to Huntsville?

For as low as £489, United Airlines can have you in Huntsville from London in 13h 31m. The distance between London and Huntsville is about 4244 mi. Both multi-stop and direct flights can be found to your destination and back.

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

According to our current data, KLM (£423), United Airlines (£426), and Lufthansa (£467) offers the cheapest pricing from London to Huntsville. You may be able to fly from London to Huntsville for 35% less than the average price by searching for these airlines.

What is the cheapest day to fly from London to Huntsville?

Travellers seeking maximum savings on their London to Huntsville flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

What are the most popular routes from London to Huntsville?

While some choose either London City - Huntsville or London Gatwick - Huntsville, London Heathrow - Huntsville is the most popular route from London to Huntsville.

What are the most popular airlines that fly from London to Huntsville?

Before booking your flight from London to Huntsville check out the most popular airlines for this route: Finnair, KLM or Lufthansa.

What is the cheapest day to fly round-trip from London to Huntsville?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 39%.

What is the cheapest month to fly from London to Huntsville?

Our data shows that September tends to be the cheapest month to fly to Huntsville from London. Users have commonly found prices around £656 for the month, but tickets can be as low as £450. Due to multiple factors, prepare for potentially higher prices in April.

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

Most people fly into Huntsville (HSV) if they book a flight to Huntsville from London. On average, Huntsville has 0 inbound flights from London per day from 5 airlines. Huntsville is conveniently located just 12.4 mi from Huntsville’s city center.

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

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

How can I find direct flights from London to Huntsville?

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

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

Yes. Cheapflights offers flight deals from London 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.

£441+ Flights from London to Huntsville

Q: How much does it cost for a return flight from London to Huntsville?

Airfare is below average for this route at the moment. London to Huntsville flights typically cost between £506 and £602 in October. The cheapest return flight price found within the last 3 days was £463 on United Airlines (8 Oct-15 Oct).

Cheap flight deals from London to Huntsville

Round-trip from	£463
One-way from	£441
Popular in	April
Cheapest in	September
Average price	£543

United Airlines
8/10-15/10
3 total stops
47h 16m total
London to Huntsville

Search Deals

Scandinavian Airlines
23/9
1 total stop
13h 23m total
London to Huntsville

Search Deals

High demand for flights, 0% potential price rise

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Huntsville

Cheapest flights from London to Huntsville
Explore the most affordable flight options available from London to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Wed 8/1008:40LHR - HSV

2 stops17h 06mUnited Airlines

Wed 15/1018:10HSV - LHR

1 stop30h 10mUnited Airlines

Deal found 11/9£463

Wed 8/1012:15LHR - HSV

1 stop13h 31mLufthansa

Wed 15/1012:36HSV - LHR

1 stop12h 19mLufthansa

Deal found 11/9£489

Sat 15/1116:20LHR - HSV

1 stop12h 55mLufthansa

Tue 18/1118:22HSV - LHR

1 stop10h 53mLufthansa

Deal found 10/9£489

Sat 15/1111:10LHR - HSV

2 stops18h 05mUnited Airlines

Tue 18/1114:26HSV - LHR

1 stop13h 49mUnited Airlines

Deal found 10/9£494

Sat 15/1111:10LHR - HSV

2 stops16h 56mAir Canada

Tue 18/1116:37HSV - LHR

2 stops31h 53mAir Canada

Deal found 10/9£499

Sat 15/1108:40LCY - HSV

2 stops19h 49mVirgin Atlantic

Tue 18/1114:40HSV - LCY

2 stops19h 55mVirgin Atlantic

Deal found 10/9£529

Sat 15/1108:40LCY - HSV

2 stops16h 54mDelta

Tue 18/1113:32HSV - LCY

2 stops21h 03mDelta

Deal found 11/9£530

Sun 26/1007:40LHR - HSV

2 stops17h 11mUnited Airlines

Sun 2/1118:22HSV - LHR

2 stops30h 48mUnited Airlines

Deal found 11/9£537

Sat 15/1108:40LCY - HSV

2 stops19h 49mKLM

Tue 18/1113:32HSV - LCY

2 stops13h 18mKLM

Deal found 9/9£570

Sun 26/1012:05LHR - HSV

1 stop16h 10mLufthansa

Sun 2/1118:00HSV - LHR

1 stop30h 40mLufthansa

Deal found 11/9£608

Sun 26/1011:10LHR - HSV

2 stops17h 05mMultiple Airlines

Sun 2/1105:30HSV - LHR

3 stops18h 40mMultiple Airlines

Deal found 11/9£699

Best flights from London to Huntsville
Discover carefully curated flight deals from London to Huntsville that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Wed 8/1008:40LHR - HSV

2 stops17h 06mUnited Airlines

Wed 15/1018:10HSV - LHR

1 stop30h 10mUnited Airlines

Deal found 11/9£463

Wed 8/1012:15LHR - HSV

1 stop13h 31mLufthansa

Wed 15/1012:36HSV - LHR

1 stop12h 19mLufthansa

Deal found 11/9£489

Sat 15/1111:10LHR - HSV

2 stops16h 56mAir Canada

Tue 18/1116:37HSV - LHR

2 stops31h 53mAir Canada

Deal found 10/9£499

Sat 15/1108:40LCY - HSV

2 stops19h 49mVirgin Atlantic

Tue 18/1114:40HSV - LCY

2 stops19h 55mVirgin Atlantic

Deal found 10/9£529

Sat 15/1108:40LCY - HSV

2 stops16h 54mDelta

Tue 18/1113:32HSV - LCY

2 stops21h 03mDelta

Deal found 11/9£530

Sat 15/1108:40LCY - HSV

2 stops19h 49mKLM

Tue 18/1113:32HSV - LCY

2 stops13h 18mKLM

Deal found 9/9£570

Sat 15/1116:20LHR - HSV

1 stop12h 55mLufthansa

Tue 18/1118:22HSV - LHR

1 stop10h 53mLufthansa

Deal found 10/9£489

Sat 15/1111:10LHR - HSV

2 stops18h 05mUnited Airlines

Tue 18/1114:26HSV - LHR

1 stop13h 49mUnited Airlines

Deal found 10/9£494

Last-minute flights from London to Huntsville
Discover last-minute flight deals from London to Huntsville. Data last updated 12 September 2025 and is based on user searches.

Wed 8/1008:40LHR - HSV

2 stops17h 06mUnited Airlines

Wed 15/1018:10HSV - LHR

1 stop30h 10mUnited Airlines

Deal found 11/9£463

Wed 8/1012:15LHR - HSV

1 stop13h 31mLufthansa

Wed 15/1012:36HSV - LHR

1 stop12h 19mLufthansa

Deal found 11/9£489

Wed 8/1009:30LHR - HSV

2 stops16h 16mMultiple Airlines

Wed 15/1006:30HSV - LHR

3 stops18h 00mMultiple Airlines

Deal found 11/9£773

Sun 26/1007:40LHR - HSV

2 stops17h 11mUnited Airlines

Sun 2/1118:22HSV - LHR

2 stops30h 48mUnited Airlines

Deal found 11/9£537

Sun 26/1012:05LHR - HSV

1 stop16h 10mLufthansa

Sun 2/1118:00HSV - LHR

1 stop30h 40mLufthansa

Deal found 11/9£608

Sun 26/1011:10LHR - HSV

2 stops17h 05mMultiple Airlines

Sun 2/1105:30HSV - LHR

3 stops18h 40mMultiple Airlines

Deal found 11/9£699

One-way flights from London to Huntsville
Search for one-way flight options from London to Huntsville. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Tue 23/915:15LHR - HSV

1 stop13h 23mScandinavian Airlines

Deal found 11/9£441

Tue 23/907:30LHR - HSV

2 stops17h 36mLufthansa

Deal found 11/9£479

Tue 23/908:45LCY - HSV

2 stops16h 21mLufthansa

Deal found 11/9£520

Tue 23/915:50LHR - HSV

3 stops53h 28mMultiple Airlines

Deal found 11/9£592

Fly from

Fly to

Route

Depart

Return

Price

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 8/10

08:40-19:46

2 stops17h 06m

Huntsville

Wed 15/10

18:10-06:20

1 stop30h 10m

£463

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 8/10

12:15-19:46

1 stop13h 31m

Huntsville

Wed 15/10

12:36-06:55

1 stop12h 19m

£489

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sat 15/11

16:20-23:15

1 stop12h 55m

Huntsville

Tue 18/11

18:22-11:15

1 stop10h 53m

£489

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sat 15/11

11:10-23:15

2 stops18h 05m

Huntsville

Tue 18/11

14:26-10:15

1 stop13h 49m

£494

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Sat 15/11

11:10-22:06

2 stops16h 56m

Huntsville

Tue 18/11

16:37-06:30

2 stops31h 53m

£499

LondonHuntsville

LCY - HSV

LCYHSV

London City

Sat 15/11

08:40-22:29

2 stops19h 49m

Huntsville

Tue 18/11

14:40-16:35

2 stops19h 55m

£529

LondonHuntsville

LCY - HSV

LCYHSV

London City

Sat 15/11

08:40-19:34

2 stops16h 54m

Huntsville

Tue 18/11

13:32-16:35

2 stops21h 03m

£530

LondonHuntsville

LCY - HSV

LCYHSV

London City

Sat 15/11

08:40-22:29

2 stops19h 49m

Huntsville

Tue 18/11

13:32-08:50

2 stops13h 18m

£570

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Tue 23/9

15:15-22:38

1 stop13h 23m

£441

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Tue 23/9

07:30-19:06

2 stops17h 36m

£479

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 12 results

Best time to book a flight from London to Huntsville

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

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

A simple way to save on the total cost of your ticket is to fly from London to Huntsville in the morning. If you’re flexible enough to do this you can expect to save up to 10% on your trip compared to booking a flight in the afternoon.

How much does it cost for a return flight from London to Huntsville?

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

Atlanta (ATL) – chosen by Cheapflights users on 62% of one-stop itineraries from London to Huntsville on Cheapflights.

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

Chicago (ORD) is the most affordable one-stop option, with an average return flight price of £462.

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

Flights via Charlotte (CLT) have the shortest average one-way travel time for one-stop routes: 12h 11m.

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

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 28m.

Reviews of airlines servicing Huntsville

Read through reviews of airlines operating flights from London to Huntsville, such as KLM, United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

United Airlines

7.4

Good

8,937 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Virgin Atlantic

7.4

Good

664 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Lufthansa

6.8

Okay

7,409 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

What airport do you fly into for flights to Huntsville from London?
Most people fly into Huntsville (HSV) if they book a flight to Huntsville from London. On average, Huntsville has 0 inbound flights from London per day from 5 airlines. Huntsville is conveniently located just 12.4 mi from Huntsville’s city center.
How long is the flight from London to Huntsville?
For as low as £489, United Airlines can have you in Huntsville from London in 13h 31m. The distance between London and Huntsville is about 4244 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Huntsville round-trip?
According to our current data, KLM (£423), United Airlines (£426), and Lufthansa (£467) offers the cheapest pricing from London to Huntsville. You may be able to fly from London to Huntsville for 35% less than the average price by searching for these airlines.
What are the most popular routes from London to Huntsville?
While some choose either London City - Huntsville or London Gatwick - Huntsville, London Heathrow - Huntsville is the most popular route from London to Huntsville.
Can I find deals for flights from London to Huntsville that include hotel bookings?
Yes. In addition to deals on London to Huntsville flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Huntsville?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Huntsville.
Can I find deals for business class flights from London to Huntsville?
Yes. Cheapflights offers flight deals from London 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

Alternative routes for London to Huntsville

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Direct flights to United States

Top 5 airlines flying from London to Huntsville

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£423	Average£630	FlexibilityNo cancel fee	On-time75%	Search KLM flights
United Airlines	Cheapest£426	Average£605	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Lufthansa	Cheapest£467	Average£656	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Finnair	Cheapest£488	Average£770	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£516	Average£606	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

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

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

Cheapflights helps you find that perfect flight to Huntsville from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Huntsville from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from London to Huntsville from £441

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Huntsville

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Huntsville

Cheapest flights from London to HuntsvilleExplore the most affordable flight options available from London to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from London to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Huntsville

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

Cheapflights Insights

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

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

Find hourly flight availability from London 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 12 September 2025.

How much does it cost for a return flight from London to Huntsville?

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

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

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

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

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

Shortest average travel time for one-stop one-way flights from London to Huntsville, 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 London to Huntsville?

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

Reviews of airlines servicing Huntsville

Read through reviews of airlines operating flights from London to Huntsville, such as KLM, United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London 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?

How long is the flight from London to Huntsville?

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

What are the most popular routes from London to Huntsville?

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

How can I find direct flights from London to Huntsville?

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

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.

Alternative routes for London to Huntsville

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from London to Huntsville

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 London to Huntsville?

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

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

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

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Cheapest flights from London to Huntsville
Explore the most affordable flight options available from London to Huntsville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.