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

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of $967.

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 is the cheapest airline that flies from Huntsville to London?

American Airlines, Lufthansa, and Aer Lingus are the most popular carriers operating from Huntsville to London

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

Washington, D.C. (IAD) was the most common stop: 41% of momondo users choosing 1-stop flights on this route connected there.

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.

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 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.

$347 Cheap Flights from Huntsville to London in 2026

Q: What is the typical price of a round-trip flight between Huntsville and London?

Prices are currently low for flights on this route. Typical prices usually range from $838 to $1,959. The lowest price recently found on this route was $706.

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Find the cheapest flights from Huntsville to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 7:30 am

HSV

LHR

20h 15m

1 stop

8:30 am - 10:13 am

LHR

HSV

30h 43m

2 stops

$706United Airlines

Sun, Mar 8 - Wed, Mar 25

7:30 am - 10:05 am

HSV

LHR

21h 35m

2 stops

8:30 am - 10:13 am

LHR

HSV

30h 43m

2 stops

$715United Airlines

Sun, Mar 8 - Wed, Mar 25

1:42 pm - 9:00 am

HSV

LHR

14h 18m

1 stop

3:50 pm - 11:00 pm

LHR

HSV

12h 10m

1 stop

$723KLM

Sun, Mar 8 - Wed, Mar 25

3:11 pm - 9:00 am

HSV

LHR

12h 49m

1 stop

3:50 pm - 8:30 am

LHR

HSV

21h 40m

1 stop

$743KLM

Sun, Mar 8 - Wed, Mar 25

4:30 pm - 5:40 pm

HSV

LHR

19h 10m

2 stops

9:30 am - 6:47 pm

LHR

HSV

15h 17m

2 stops

$749Lufthansa

Wed, Aug 12 - Sat, Aug 22

6:57 pm - 4:00 pm

HSV

LGW

15h 03m

2 stops

10:25 am - 7:16 pm

LGW

HSV

14h 51m

2 stops

$840Delta

Thu, Apr 9 - Thu, Apr 16

10:52 am - 10:00 am

HSV

LGW

17h 08m

1 stop

2:00 pm - 8:40 am

LGW

HSV

24h 40m

1 stop

$978Multiple Airlines

Sat, Jun 13 - Wed, Jun 17

10:52 am - 6:20 am

HSV

LGW

37h 28m

2 stops

2:00 pm - 8:40 am

LGW

HSV

24h 40m

1 stop

$1,043Multiple Airlines

Sat, Jun 13 - Wed, Jun 17

2:15 pm - 9:15 am

HSV

LCY

14h 00m

2 stops

6:10 pm - 11:06 pm

LCY

HSV

33h 56m

2 stops

$1,128Lufthansa

Sun, Mar 8 - Wed, Mar 25

1:42 pm - 9:25 am

HSV

LGW

13h 43m

2 stops

10:25 am - 7:16 pm

LGW

HSV

14h 51m

2 stops

$1,155Delta

Fri, Apr 10 - Fri, Apr 17

United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

United Airlines

Mar 8

HSV6:15 amHuntsville

20h 15m

1 stop

LHR7:30 amLondon Heathrow

Mar 25

LHR8:30 amLondon Heathrow

30h 43m

2 stops

HSV10:13 amHuntsville

$706

United Airlines

Mar 8

HSV7:30 amHuntsville

21h 35m

2 stops

LHR10:05 amLondon Heathrow

Mar 25

LHR8:30 amLondon Heathrow

30h 43m

2 stops

HSV10:13 amHuntsville

$715

United Airlines

Mar 8

HSV2:15 pmHuntsville

12h 40m

1 stop

LHR7:55 amLondon Heathrow

Mar 25

LHR8:30 amLondon Heathrow

30h 43m

2 stops

HSV10:13 amHuntsville

$716

Virgin Atlantic flights from Huntsville to London

Our best Virgin Atlantic deals on Huntsville to London flight tickets

Virgin Atlantic

Apr 9

HSV2:05 pmHuntsville

11h 05m

1 stop

LHR7:10 amLondon Heathrow

Apr 16

LHR10:45 amLondon Heathrow

16h 05m

1 stop

HSV8:50 pmHuntsville

$776

Virgin Atlantic

Apr 10

HSV2:05 pmHuntsville

11h 05m

1 stop

LHR7:10 amLondon Heathrow

Apr 17

LHR11:20 amLondon Heathrow

13h 56m

2 stops

HSV7:16 pmHuntsville

$794

Virgin Atlantic

Feb 27

HSV12:43 pmHuntsville

11h 42m

1 stop

LHR6:25 amLondon Heathrow

Mar 1

LHR6:30 amLondon Heathrow

15h 53m

2 stops

HSV4:23 pmHuntsville

$1,771

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/8

6:15 am-7:30 am

1 stop20h 15m

London Heathrow

Wed 3/25

8:30 am-10:13 am

2 stops30h 43m

$706

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/8

7:30 am-10:05 am

2 stops21h 35m

London Heathrow

Wed 3/25

8:30 am-10:13 am

2 stops30h 43m

$715

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/8

1:42 pm-9:00 am

1 stop14h 18m

London Heathrow

Wed 3/25

3:50 pm-11:00 pm

1 stop12h 10m

$723

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/8

3:11 pm-9:00 am

1 stop12h 49m

London Heathrow

Wed 3/25

3:50 pm-8:30 am

1 stop21h 40m

$743

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 8/12

4:30 pm-5:40 pm

2 stops19h 10m

London Heathrow

Sat 8/22

9:30 am-6:47 pm

2 stops15h 17m

$749

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 4/9

6:57 pm-4:00 pm

2 stops15h 03m

London Gatwick

Thu 4/16

10:25 am-7:16 pm

2 stops14h 51m

$840

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sat 6/13

10:52 am-10:00 am

1 stop17h 08m

London Gatwick

Wed 6/17

2:00 pm-8:40 am

1 stop24h 40m

$978

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sat 6/13

10:52 am-6:20 am

2 stops37h 28m

London Gatwick

Wed 6/17

2:00 pm-8:40 am

1 stop24h 40m

$1,043

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 3/8

2:15 pm-9:15 am

2 stops14h 00m

London City

Wed 3/25

6:10 pm-11:06 pm

2 stops33h 56m

$1,128

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 4/10

1:42 pm-9:25 am

2 stops13h 43m

London Gatwick

Fri 4/17

10:25 am-7:16 pm

2 stops14h 51m

$1,155

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 typical price of a round-trip flight between Huntsville and London?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Huntsville is in February. Flight prices, which tend to average around $653, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Huntsville averaging around $696.

Can stopping save me money on Huntsville to London flights?

You could potentially save up to 1% 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	14h 47m
Direct flights	None

The fastest flight from Huntsville to London takes 14h 47m

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 14h 47m.
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 35% of the total bookings. Other popular airlines include American Airlines with 26%, Virgin Atlantic with 21%, and Delta with 19%.

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 7.5 679 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.9 8,238 reviews	Search Delta flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,349 reviews	Search United Airlines flights
American Airlines	PriceFrom $727	Free Cancellation	Rating 7.2 11,353 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Brentwood

Croydon

Guildford

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 $347

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 7/15. 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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United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

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Our best Virgin Atlantic deals on Huntsville to London flight tickets

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How to get the cheapest flight ticket from Huntsville to London

What is the typical price of a round-trip flight between Huntsville and London?

What is the cheapest month to fly to London?

Can stopping save me money on Huntsville to London flights?

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

What airlines fly to London?

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

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

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

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

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

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?

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.

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