How long is the flight from Huntsville to London?

A quick flight from Huntsville to London can take about 12h 30m. Scandinavian Airlines provides one of the quickest options available for as low as $676. Airlines will cover a distance of 4244 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

Flying on Virgin Atlantic is currently your cheapest option to London, with prices starting at $576. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $605 and $697, respectively. Virgin Atlantic is currently priced 42% below the average price you’ll pay for this route.

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

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $501. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from Huntsville to London for a low price.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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

Consider American Airlines, Delta or United Airlines when booking your flight. These represent the most popular airlines when flying from Huntsville to London.

Most accurate provider : When it comes to deals on Huntsville-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Huntsville-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

For a flight from Huntsville to London, you will be flying from Huntsville. Huntsville (HSV) is just 12.4 mi from the center of the city. Huntsville is the only Huntsville airport and it handles 0 outbound flights to London per day. 4 airlines have flights to London from Huntsville on a regular basis.

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 vacation 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.

$501+ Flights from Huntsville to London

Q: How much does it cost to fly round-trip from Huntsville to London?

Airfare is below average for this route at the moment. Huntsville to London flights typically cost between $694 and $1,091 in November. The cheapest round-trip price found within the last 3 days was $602 on Scandinavian Airlines (Nov 10-Nov 17).

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Cheap flight deals from Huntsville to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$602 (Scandinavian Airlines)
One-way from	$501 (American Airlines)
Popular in	January
Cheapest in	August
Average price	$766

Provider with most accurate pricing for Huntsville-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Huntsville-London (LON) flights.

Search Deals

From Huntsville to London (LON)

Search Deals

One-way flight from Huntsville to London (LON)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($155 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease ($66 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

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Find flight deals from Huntsville to London

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 September 29, 2025.

Mon 11/102:40 pmHSV - LHR

2 stops25h 00mScandinavian Airlines

Mon 11/176:40 amLHR - HSV

2 stops22h 07mScandinavian Airlines

Deal found 9/27

$602

Tue 11/112:15 pmHSV - LHR

1 stop12h 30mKLM

Tue 11/186:30 amLHR - HSV

2 stops15h 01mKLM

Deal found 9/27

$676

Tue 12/21:13 pmHSV - LHR

1 stop12h 37mDelta

Fri 1/168:40 amLHR - HSV

2 stops19h 53mDelta

Deal found 9/29

$686

Wed 11/126:11 pmHSV - LHR

1 stop11h 04mUnited Airlines

Wed 11/196:30 amLHR - HSV

2 stops16h 58mUnited Airlines

Deal found 9/28

$695

Tue 11/112:40 pmHSV - LHR

1 stop12h 20mVirgin Atlantic

Tue 11/1810:45 amLHR - HSV

1 stop14h 11mVirgin Atlantic

Deal found 9/27

$698

Mon 11/1011:09 amHSV - LHR

1 stop14h 21mUnited Airlines

Mon 11/171:50 pmLHR - HSV

2 stops33h 38mUnited Airlines

Deal found 9/27

$709

Tue 12/21:09 pmHSV - LHR

1 stop12h 41mKLM

Fri 1/1612:30 pmLHR - HSV

1 stop12h 30mKLM

Deal found 9/29

$714

Wed 11/126:30 amHSV - LHR

3 stops18h 40mMultiple Airlines

Wed 11/191:25 pmLHR - HSV

2 stops15h 50mMultiple Airlines

Deal found 9/28

$720

Sat 10/46:10 pmHSV - LHR

1 stop32h 10mUnited Airlines

Mon 10/135:50 pmLHR - HSV

2 stops32h 30mUnited Airlines

Deal found 9/27

$722

Mon 11/106:00 pmHSV - LCY

2 stops16h 40mMultiple Airlines

Mon 11/177:10 pmLCY - HSV

2 stops30h 41mMultiple Airlines

Deal found 9/27

$740

Sun 10/266:00 pmHSV - LCY

2 stops18h 40mMultiple Airlines

Sun 11/25:15 pmLCY - HSV

2 stops32h 36mMultiple Airlines

Deal found 9/28

$852

Sun 11/26:00 pmHSV - LCY

2 stops17h 40mMultiple Airlines

Sat 11/812:20 pmLCY - HSV

3 stops39h 46mMultiple Airlines

Deal found 9/27

$867

Best flights from Huntsville to London
Discover carefully curated flight deals from Huntsville to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 29, 2025.

Mon 11/102:40 pmHSV - LHR

2 stops21h 00mScandinavian Airlines

Mon 11/177:05 amLHR - HSV

3 stops21h 42mScandinavian Airlines

Deal found 9/27

$636

Tue 11/112:15 pmHSV - LHR

1 stop12h 30mKLM

Tue 11/186:30 amLHR - HSV

2 stops15h 01mKLM

Deal found 9/27

$676

Tue 12/27:00 amHSV - LHR

1 stop17h 25mDelta

Fri 1/166:30 amLHR - HSV

2 stops18h 30mDelta

Deal found 9/28

$686

Mon 11/106:00 pmHSV - LCY

2 stops16h 40mMultiple Airlines

Mon 11/177:10 pmLCY - HSV

2 stops30h 41mMultiple Airlines

Deal found 9/27

$740

Tue 12/29:54 amHSV - LHR

1 stop15h 56mDelta

Thu 1/156:30 amLHR - HSV

2 stops15h 57mDelta

Deal found 9/28

$686

Tue 12/27:39 amHSV - LCY

2 stops19h 36mMultiple Airlines

Fri 1/169:55 amLCY - HSV

2 stops19h 34mMultiple Airlines

Deal found 9/28

$740

Tue 12/22:40 pmHSV - LHR

1 stop12h 20mDelta

Wed 1/1410:00 amLHR - HSV

2 stops18h 33mDelta

Deal found 9/28

$686

Tue 12/25:00 pmHSV - LHR

1 stop10h 00mDelta

Tue 1/1311:45 amLHR - HSV

2 stops16h 48mDelta

Deal found 9/28

$686

Sun 10/266:00 pmHSV - LCY

2 stops18h 40mMultiple Airlines

Sun 11/25:15 pmLCY - HSV

2 stops32h 36mMultiple Airlines

Deal found 9/28

$852

Sun 11/26:00 pmHSV - LCY

2 stops16h 40mMultiple Airlines

Sat 11/812:20 pmLCY - HSV

2 stops40h 55mMultiple Airlines

Deal found 9/27

$867

Fri 3/2712:10 pmHSV - LCY

2 stops15h 00mKLM

Tue 3/315:50 pmLCY - HSV

2 stops26h 04mKLM

Deal found 9/28

$1,148

Thu 11/201:15 pmHSV - LCY

2 stops17h 35mMultiple Airlines

Fri 11/289:55 amLCY - HSV

2 stops30h 16mMultiple Airlines

Deal found 9/28

$1,065

Fri 3/275:24 amHSV - LCY

2 stops23h 06mDelta

Tue 3/318:40 amLCY - HSV

2 stops19h 53mDelta

Deal found 9/27

$1,096

Mon 12/2210:09 amHSV - LGW

1 stop17h 51mMultiple Airlines

Fri 1/22:00 pmLGW - HSV

1 stop32h 34mMultiple Airlines

Deal found 9/28

$1,233

Sat 12/205:14 pmHSV - LGW

1 stop34h 46mMultiple Airlines

Fri 1/22:00 pmLGW - HSV

1 stop32h 34mMultiple Airlines

Deal found 9/28

$1,244

Sat 12/205:14 pmHSV - LGW

1 stop34h 46mMultiple Airlines

Thu 1/12:00 pmLGW - HSV

2 stops29h 33mMultiple Airlines

Deal found 9/28

$1,260

Mon 12/2210:09 amHSV - LGW

1 stop17h 51mMultiple Airlines

Sun 1/47:00 amLGW - HSV

2 stops32h 29mMultiple Airlines

Deal found 9/28

$1,319

Sat 12/205:14 pmHSV - LGW

1 stop34h 46mMultiple Airlines

Sun 1/47:00 amLGW - HSV

2 stops32h 29mMultiple Airlines

Deal found 9/28

$1,329

Mon 12/2210:09 amHSV - LGW

1 stop17h 51mMultiple Airlines

Thu 1/12:00 pmLGW - HSV

1 stop25h 29mMultiple Airlines

Deal found 9/28

$1,337

Sun 12/2112:29 pmHSV - LGW

1 stop15h 31mMultiple Airlines

Fri 1/22:00 pmLGW - HSV

1 stop32h 34mMultiple Airlines

Deal found 9/28

$1,374

Sun 12/2112:29 pmHSV - LGW

1 stop15h 31mMultiple Airlines

Thu 1/12:00 pmLGW - HSV

2 stops29h 33mMultiple Airlines

Deal found 9/28

$1,390

Wed 12/175:14 pmHSV - LGW

2 stops47h 11mMultiple Airlines

Fri 1/22:00 pmLGW - HSV

1 stop32h 34mMultiple Airlines

Deal found 9/28

$1,454

Sun 12/2112:29 pmHSV - LGW

1 stop15h 31mMultiple Airlines

Sun 1/47:00 amLGW - HSV

2 stops32h 29mMultiple Airlines

Deal found 9/28

$1,459

Mon 12/2210:09 amHSV - LGW

1 stop17h 51mMultiple Airlines

Sat 1/311:55 amLGW - HSV

2 stops29h 54mMultiple Airlines

Deal found 9/28

$1,502

Last-minute flights from Huntsville to London
Discover last-minute flight deals from Huntsville to London. Data last updated September 29, 2025 and is based on user searches.

Mon 9/291:07 pmHSV - LCY

2 stops21h 18mMultiple Airlines

Sun 10/125:50 pmLCY - HSV

2 stops32h 30mMultiple Airlines

Deal found 9/27

$994

Mon 9/2910:09 amHSV - LGW

1 stop17h 51mMultiple Airlines

Sun 10/122:00 pmLGW - HSV

1 stop25h 29mMultiple Airlines

Deal found 9/27

$1,161

Tue 9/3012:55 pmHSV - LCY

2 stops17h 35mMultiple Airlines

Sun 10/125:50 pmLCY - HSV

2 stops32h 30mMultiple Airlines

Deal found 9/27

$995

Tue 9/3010:15 amHSV - LGW

2 stops18h 30mMultiple Airlines

Sun 10/122:00 pmLGW - HSV

1 stop25h 29mMultiple Airlines

Deal found 9/27

$1,567

Sat 10/46:10 pmHSV - LHR

1 stop32h 10mUnited Airlines

Mon 10/135:50 pmLHR - HSV

2 stops32h 30mUnited Airlines

Deal found 9/27

$722

Sat 10/46:10 pmHSV - LHR

1 stop32h 10mUnited Airlines

Sun 10/124:40 pmLHR - HSV

2 stops25h 12mUnited Airlines

Deal found 9/27

$774

Fri 10/106:10 pmHSV - LHR

2 stops30h 20mUnited Airlines

Fri 10/242:05 pmLHR - HSV

2 stops33h 21mUnited Airlines

Deal found 9/29

$747

Fri 10/109:49 amHSV - LCY

2 stops16h 21mDelta

Fri 10/249:20 amLCY - HSV

2 stops17h 23mDelta

Deal found 9/28

$1,993

Sun 10/261:17 pmHSV - LHR

1 stop14h 43mDelta

Sun 11/25:30 amLHR - HSV

2 stops15h 07mDelta

Deal found 9/28

$736

Sun 10/261:15 pmHSV - LHR

2 stops16h 35mUnited Airlines

Sun 11/27:30 amLHR - HSV

2 stops18h 21mUnited Airlines

Deal found 9/28

$750

Sun 10/264:24 pmHSV - LHR

1 stop10h 26mKLM

Sun 11/21:00 pmLHR - HSV

1 stop13h 43mKLM

Deal found 9/28

$764

Sun 10/266:00 pmHSV - LCY

2 stops18h 40mMultiple Airlines

Sun 11/25:15 pmLCY - HSV

2 stops32h 36mMultiple Airlines

Deal found 9/28

$852

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 September 29, 2025.

Thu 10/95:38 amHSV - LGW

2 stops18h 57mAmerican Airlines

Deal found 9/29

$501

Thu 10/92:25 pmHSV - LHR

2 stops15h 00mDelta

Deal found 9/29

$501

Thu 10/96:30 amHSV - LHR

3 stops21h 05mAir Canada

Deal found 9/28

$5,175

Thu 10/912:36 pmHSV - LGW

3 stops23h 14mMultiple Airlines

Deal found 9/28

$6,329

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 11/10

2:40 pm-5:40 pm

2 stops21h 00m

London Heathrow

Mon 11/17

7:05 am-10:47 pm

3 stops21h 42m

$636

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 11/11

2:15 pm-8:45 am

1 stop12h 30m

London Heathrow

Tue 11/18

6:30 am-3:31 pm

2 stops15h 01m

$676

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 12/2

7:00 am-6:25 am

1 stop17h 25m

London Heathrow

Fri 1/16

6:30 am-7:00 pm

2 stops18h 30m

$686

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 12/2

9:54 am-7:50 am

1 stop15h 56m

London Heathrow

Thu 1/15

6:30 am-4:27 pm

2 stops15h 57m

$686

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 12/2

2:40 pm-9:00 am

1 stop12h 20m

London Heathrow

Wed 1/14

10:00 am-10:33 pm

2 stops18h 33m

$686

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 12/2

5:00 pm-9:00 am

1 stop10h 00m

London Heathrow

Tue 1/13

11:45 am-10:33 pm

2 stops16h 48m

$686

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Mon 11/10

6:00 pm-4:40 pm

2 stops16h 40m

London City

Mon 11/17

7:10 pm-7:51 pm

2 stops30h 41m

$740

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 12/2

7:39 am-9:15 am

2 stops19h 36m

London City

Fri 1/16

9:55 am-11:29 pm

2 stops19h 34m

$740

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 10/26

6:00 pm-5:40 pm

2 stops18h 40m

London City

Sun 11/2

5:15 pm-7:51 pm

2 stops32h 36m

$852

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 11/2

6:00 pm-4:40 pm

2 stops16h 40m

London City

Sat 11/8

12:20 pm-11:15 pm

2 stops40h 55m

$867

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/27

Showing 1-10 of 29 results

Compare providers for flights from Huntsville to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to London in September.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Huntsville-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Huntsville-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

To ensure you get the cheapest price possible for a flight from Huntsville to London, you should look to book at least 37 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, November is the cheapest month in which you can book a flight from Huntsville to London (average of $661). Flying from Huntsville to London in June is currently the most expensive (average of $1,096). 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 is the cheapest time of day to fly from HSV to LON?

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Huntsville to London by exploring options for tickets in the afternoon.

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

Travelers seeking maximum savings on their Huntsville to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Huntsville to London?

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Huntsville to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,964 reviews

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

7,964 reviews

Delta

8.0

Very good

7,964 reviews

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!

KLM

7.8

Good

1,390 reviews

Delta

8.0

Very good

7,964 reviews

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!

United Airlines

7.4

Good

8,924 reviews

Delta

8.0

Very good

7,964 reviews

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

665 reviews

Delta

8.0

Very good

7,964 reviews

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!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,964 reviews

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

What airport do you fly from for flights from Huntsville to London?
For a flight from Huntsville to London, you will be flying from Huntsville. Huntsville (HSV) is just 12.4 mi from the center of the city. Huntsville is the only Huntsville airport and it handles 0 outbound flights to London per day. 4 airlines have flights to London from Huntsville on a regular basis.
How long is the flight from Huntsville to London?
A quick flight from Huntsville to London can take about 12h 30m. Scandinavian Airlines provides one of the quickest options available for as low as $676. Airlines will cover a distance of 4244 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines flying from Huntsville to London round-trip?
Flying on Virgin Atlantic is currently your cheapest option to London, with prices starting at $576. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $605 and $697, respectively. Virgin Atlantic is currently priced 42% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Huntsville to London one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $501. However, be on the lookout for offers from KLM and Delta, as they are both options that can get you from Huntsville to London for a low price.
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 vacation 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, November is the cheapest month in which you can book a flight from Huntsville to London (average of $661). Flying from Huntsville to London in June is currently the most expensive (average of $1,096). 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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Harrow

Canterbury

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

Wembley

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Chichester

Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Huntsville to London

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest$576	Average$897	FlexibilityNo cancel fee	On-time72%
Delta	Cheapest$605	Average$899	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$697	Average$1,024	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$727	Average$988	FlexibilityNo cancel fee	On-time71%

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$501+ Cheap flights from Huntsville (HSV) to London (LON)

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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Huntsville to London with Cheapflights

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

Cheap flight deals from Huntsville to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

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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 September 29, 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 September 29, 2025.

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

Compare providers for flights from Huntsville to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to London in September.

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 round-trip flight from Huntsville to London. Price data was last updated on September 26, 2025.

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

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

Find hourly flight availability from Huntsville to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 29, 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Huntsville to London. Price data was last updated on December 16, 2024.

How much does it cost to fly round-trip from Huntsville to London?

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM, and United Airlines from Huntsville to London to help guide your decision. You can also see how each airline stacks up 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 cheapest airlines flying from Huntsville to London round-trip?

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

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?

Traveling to a place near London?

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Alternative routes for Huntsville to London

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Top 4 airlines flying from Huntsville to London

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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 September 29, 2025.