Which layover airport has the shortest connection time from Huntsville to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 11m.

Which layover airport offers the lowest fares from Huntsville to London?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $940.

What is the cheapest airline that flies from Huntsville to London?

United Airlines, Air Canada, and Lufthansa are the most popular carriers operating from Huntsville to London

Which airport is the most popular layover for flights between Huntsville and London?

Atlanta (ATL) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Huntsville to London?

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

What airlines fly to London?

British Airways, American Airlines and Delta are the top three most popular airlines that fly to London from Huntsville according to our data. British Airways is the first choice among our users, with 54% of people opting to fly with this airline when traveling to London. Keep in mind that there are 12 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Huntsville Airport to London?

Prices for flights from Huntsville Airport to London are updated daily.

How many operators does momondo search for flights from Huntsville Airport to London?

The number of operators available for flights from Huntsville Airport to London is 4 as of February 2026.

How old do you have to be to fly from Huntsville Airport to London?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Huntsville Airport to London.

What documentation or ID do you need to fly to London?

The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$218 Cheap Flights from Huntsville to London in 2026

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Find the cheapest flights from Huntsville to London

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2:30 pm - 3:40 pm

HSV

LHR

19h 10m

2 stops

10:50 am - 11:30 pm

LHR

HSV

18h 40m

2 stops

$626Lufthansa

Wed, Apr 8 - Wed, Apr 15

7:30 am - 5:55 am

HSV

LHR

16h 25m

1 stop

7:40 am - 11:06 pm

LHR

HSV

20h 26m

2 stops

$633United Airlines

Thu, Mar 5 - Mon, Mar 9

8:10 am - 5:55 am

HSV

LHR

15h 45m

2 stops

7:40 am - 11:06 pm

LHR

HSV

20h 26m

2 stops

$638United Airlines

Thu, Mar 5 - Mon, Mar 9

6:15 am - 7:40 am

HSV

LHR

19h 25m

1 stop

6:50 am - 11:19 pm

LHR

HSV

22h 29m

2 stops

$649United Airlines

Tue, May 5 - Tue, May 12

8:51 am - 10:00 am

HSV

LHR

19h 09m

2 stops

6:50 am - 11:19 pm

LHR

HSV

22h 29m

2 stops

$653United Airlines

Tue, May 5 - Wed, May 13

5:12 pm - 11:40 am

HSV

LHR

12h 28m

1 stop

8:55 am - 6:11 pm

LHR

HSV

14h 16m

1 stop

$661Scandinavian Airlines

Thu, Mar 5 - Mon, Mar 9

12:30 pm - 9:25 am

HSV

LGW

14h 55m

2 stops

10:25 am - 8:44 pm

LGW

HSV

16h 19m

2 stops

$922Delta

Sun, May 10 - Thu, May 21

8:44 pm - 10:00 am

HSV

LGW

31h 16m

1 stop

2:00 pm - 1:56 pm

LGW

HSV

29h 56m

1 stop

$959Multiple Airlines

Fri, May 22 - Thu, May 28

9:20 am - 6:20 am

HSV

LGW

39h 00m

2 stops

2:00 pm - 1:56 pm

LGW

HSV

29h 56m

1 stop

$1,104Multiple Airlines

Thu, May 21 - Thu, May 28

11:40 am - 8:35 am

HSV

LCY

14h 55m

2 stops

1:45 pm - 10:59 pm

LCY

HSV

15h 14m

2 stops

$1,471Aer Lingus

Sun, May 10 - Thu, May 21

Air Canada flights from Huntsville to London

Our best Air Canada deals on Huntsville to London flight tickets

Air Canada

Mar 24

HSV4:35 pmHuntsville

33h 35m

2 stops

LHR7:10 amLondon Heathrow

Mar 31

LHR2:10 pmLondon Heathrow

28h 06m

2 stops

HSV12:16 pmHuntsville

$688

Air Canada

Apr 16

HSV2:55 pmHuntsville

33h 35m

2 stops

LHR6:30 amLondon Heathrow

Apr 25

LHR12:05 pmLondon Heathrow

30h 11m

2 stops

HSV12:16 pmHuntsville

$772

Air Canada

Apr 24

HSV2:55 pmHuntsville

33h 35m

2 stops

LHR6:30 amLondon Heathrow

May 4

LHR2:10 pmLondon Heathrow

27h 36m

2 stops

HSV11:46 amHuntsville

$773

United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

United Airlines

Mar 5

HSV7:30 amHuntsville

16h 25m

1 stop

LHR5:55 amLondon Heathrow

Mar 9

LHR7:40 amLondon Heathrow

20h 26m

2 stops

HSV11:06 pmHuntsville

$633

United Airlines

Mar 5

HSV8:10 amHuntsville

15h 45m

2 stops

LHR5:55 amLondon Heathrow

Mar 9

LHR7:40 amLondon Heathrow

20h 26m

2 stops

HSV11:06 pmHuntsville

$638

United Airlines

May 5

HSV6:15 amHuntsville

19h 25m

1 stop

LHR7:40 amLondon Heathrow

May 12

LHR6:50 amLondon Heathrow

22h 29m

2 stops

HSV11:19 pmHuntsville

$649

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 4/8

2:30 pm-3:40 pm

2 stops19h 10m

London Heathrow

Wed 4/15

10:50 am-11:30 pm

2 stops18h 40m

$626

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Thu 3/5

7:30 am-5:55 am

1 stop16h 25m

London Heathrow

Mon 3/9

7:40 am-11:06 pm

2 stops20h 26m

$633

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Thu 3/5

8:10 am-5:55 am

2 stops15h 45m

London Heathrow

Mon 3/9

7:40 am-11:06 pm

2 stops20h 26m

$638

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/5

6:15 am-7:40 am

1 stop19h 25m

London Heathrow

Tue 5/12

6:50 am-11:19 pm

2 stops22h 29m

$649

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/5

8:51 am-10:00 am

2 stops19h 09m

London Heathrow

Wed 5/13

6:50 am-11:19 pm

2 stops22h 29m

$653

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Thu 3/5

5:12 pm-11:40 am

1 stop12h 28m

London Heathrow

Mon 3/9

8:55 am-6:11 pm

1 stop14h 16m

$661

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sun 5/10

12:30 pm-9:25 am

2 stops14h 55m

London Gatwick

Thu 5/21

10:25 am-8:44 pm

2 stops16h 19m

$922

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 5/22

8:44 pm-10:00 am

1 stop31h 16m

London Gatwick

Thu 5/28

2:00 pm-1:56 pm

1 stop29h 56m

$959

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 5/21

9:20 am-6:20 am

2 stops39h 00m

London Gatwick

Thu 5/28

2:00 pm-1:56 pm

1 stop29h 56m

$1,104

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 5/10

11:40 am-8:35 am

2 stops14h 55m

London City

Thu 5/21

1:45 pm-10:59 pm

2 stops15h 14m

$1,471

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Huntsville to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to London?

The cheapest month to fly to London from Huntsville is in August. Flight prices, which tend to average around $696, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Huntsville averaging around $741.

Can stopping save me money on Huntsville to London flights?

You could potentially save up to 14% on your flight if you consider stops on a Huntsville to London flight.

When to book flights from Huntsville to London

Are you open to changing your travel dates? Check out the ideal times to fly from Huntsville to London according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Huntsville to London (HSV to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Huntsville to London

Fastest flight time	10h 40m
Direct flights	None

The fastest flight from Huntsville to London takes 10h 40m

There are no direct flights from Huntsville to London. There are no popular flight routes from Huntsville to London.

Search flight deals

How far is Huntsville to London by plane?
The straight-line distance from Huntsville to London is 4245.0 mi. In terms of flight time, this usually takes a little over 10h 40m.
When did momondo last update prices for flights from Huntsville Airport to London?
Prices for flights from Huntsville Airport to London are updated daily.
How many operators does momondo search for flights from Huntsville Airport to London?
The number of operators available for flights from Huntsville Airport to London is 4 as of February 2026.
How old do you have to be to fly from Huntsville Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Huntsville Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Huntsville to London?
Based on momondo bookings for flights between Huntsville and London, the leading airline is United Airlines, making up 32% of the total bookings. Other popular airlines include American Airlines with 24%, Virgin Atlantic with 20%, and Delta with 17%.

Best airlines flying from Huntsville to London

Compare and see reviews for airlines that fly from Huntsville to London with momondo

Airline	Rating	Free Cancellation	Price
Virgin Atlantic	PriceFrom $576	Free Cancellation	Rating 7.5 678 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.9 8,157 reviews	Search Delta flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,241 reviews	Search United Airlines flights
American Airlines	PriceFrom $727	Free Cancellation	Rating 7.2 11,242 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Guildford

Crawley

Wembley

Dartford

Hayes

Croydon

Brentwood

Harrow

Watford

Cobham

Folkestone

Romford

Stansted

Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Huntsville to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Huntsville to London. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Huntsville to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Huntsville to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Huntsville to London?

Once all potential Huntsville to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Huntsville to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Huntsville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London trip

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Cheap flights from Huntsville to London from $218

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Huntsville to London departing on 3/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Huntsville to London

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Our best United Airlines deals on Huntsville to London flight tickets

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See travel insights to London from

How to get the cheapest flight ticket from Huntsville to London

What is the cheapest month to fly to London?

Can stopping save me money on Huntsville to London flights?

You could potentially save up to 14% on your flight if you consider stops on a Huntsville to London flight.

What is the cheapest airline that flies from Huntsville to London?

United Airlines, Air Canada, and Lufthansa are the most popular carriers operating from Huntsville to London

What airlines fly to London?

Which airport is the most popular layover for flights between Huntsville and London?

Atlanta (ATL) was the most common stop: 39% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Huntsville to London?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $940.

Which layover airport has the shortest travel time from Huntsville to London?

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

Which layover airport has the shortest connection time from Huntsville to London?

Charlotte (CLT) has the shortest average layover time for this route: 1h 11m.

When to book flights from Huntsville to London

Cheap Huntsville to London (HSV to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Huntsville to London

Fastest flight time

Direct flights

How far is Huntsville to London by plane?

When did momondo last update prices for flights from Huntsville Airport to London?

How many operators does momondo search for flights from Huntsville Airport to London?

How old do you have to be to fly from Huntsville Airport to London?

What documentation or ID do you need to fly to London?

What is the most popular airline from Huntsville to London?

Best airlines flying from Huntsville to London

Compare and see reviews for airlines that fly from Huntsville to London with momondo

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Huntsville to London?

Can I find flights from Huntsville to London with flexible booking policies on momondo?

How can momondo help me find flights from Huntsville to London?

I’m not ready to book a flight from Huntsville to London right now. Can momondo alert me if prices change?

An easier way to manage your London trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

Popular cities in the United Kingdom

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