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 48% of people opting to fly with this airline when traveling to London. Keep in mind that there are 11 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.

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

Delta and United Airlines are the most popular carriers operating from Huntsville to London

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

Flights connecting via Charlotte (CLT) have the shortest average one-way travel time: 10h 34m.

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

Charlotte (CLT) was the most common stop: 75% 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 Charlotte (CLT) offer the lowest average round-trip price of $1,340.

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 October 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.

$332 Cheap Flights from Huntsville to London in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Huntsville to London

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 7:40 amHSV Huntsville-LHR London Heathrow

19h 10m1 stop Houston George Bush Intcntl

6:50 am - 6:56 pmLHR London Heathrow-HSV Huntsville

18h 06m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$757United Airlines

Tue, Feb 23 - Thu, Feb 25

1:32 pm - 11:15 amHSV Huntsville-LHR London Heathrow

15h 43m2 stops Washington, D.C. Dulles Intl Zurich

6:50 am - 6:56 pmLHR London Heathrow-HSV Huntsville

18h 06m2 stops Brussels Bruxelles-National Washington, D.C. Dulles Intl

$759United Airlines

Tue, Feb 23 - Thu, Feb 25

7:49 pm - 6:50 amHSV Huntsville-LGW London Gatwick

29h 01m1 stop Orlando

9:45 am - 8:10 amLGW London Gatwick-HSV Huntsville

28h 25m1 stop Orlando

$799Multiple Airlines

Mon, Feb 8 - Wed, Feb 17

8:50 am - 8:15 amHSV Huntsville-LGW London Gatwick

17h 25m1 stop Orlando

9:45 am - 8:10 amLGW London Gatwick-HSV Huntsville

28h 25m1 stop Orlando

$821Multiple Airlines

Sun, Feb 7 - Wed, Feb 17

11:45 am - 9:00 amHSV Huntsville-LHR London Heathrow

15h 15m1 stop Atlanta Hartsfield-Jackson

8:40 am - 10:39 pmLHR London Heathrow-HSV Huntsville

19h 59m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$900Delta

Tue, Feb 9 - Tue, Feb 16

1:35 pm - 9:15 amHSV Huntsville-LHR London Heathrow

13h 40m2 stops Charlotte Douglas New York John F Kennedy Intl

7:30 am - 6:38 pmLHR London Heathrow-HSV Huntsville

17h 08m2 stops Madrid Barajas Charlotte Douglas

$908American Airlines

Mon, Nov 9 - Tue, Nov 24

7:00 am - 9:00 amHSV Huntsville-LGW London Gatwick

21h 00m2 stops New York LaGuardia Paris Charles de Gaulle

10:00 am - 8:10 amLGW London Gatwick-HSV Huntsville

27h 10m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$909Delta

Mon, Mar 15 - Wed, Mar 24

11:23 am - 6:50 amHSV Huntsville-LHR London Heathrow

13h 27m1 stop Chicago O'Hare Intl

2:45 pm - 10:59 pmLHR London Heathrow-HSV Huntsville

14h 14m1 stop Chicago O'Hare Intl

$917American Airlines

Wed, Apr 14 - Wed, Apr 28

3:02 pm - 9:25 amHSV Huntsville-LHR London Heathrow

12h 23m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl

6:30 am - 3:58 pmLHR London Heathrow-HSV Huntsville

15h 28m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$936Virgin Atlantic

Sun, Nov 8 - Tue, Nov 24

5:17 pm - 11:40 amHSV Huntsville-LHR London Heathrow

13h 23m1 stop Atlanta Hartsfield-Jackson

10:50 am - 5:47 pmLHR London Heathrow-HSV Huntsville

12h 57m1 stop Atlanta Hartsfield-Jackson

$1,015Virgin Atlantic

Wed, Oct 28 - Sun, Nov 1

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United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

United Airlines

Feb 23

HSV6:30 amHuntsville

19h 10m

1 stop

LHR7:40 amLondon Heathrow

Feb 25

LHR6:50 amLondon Heathrow

18h 06m

2 stops

HSV6:56 pmHuntsville

$757

United Airlines

Feb 23

HSV1:32 pmHuntsville

15h 43m

2 stops

LHR11:15 amLondon Heathrow

Feb 25

LHR6:50 amLondon Heathrow

18h 06m

2 stops

HSV6:56 pmHuntsville

$759

United Airlines

Feb 10

HSV1:23 pmHuntsville

17h 37m

2 stops

LHR1:00 pmLondon Heathrow

Feb 12

LHR10:00 amLondon Heathrow

15h 57m

1 stop

HSV7:57 pmHuntsville

$775

Air Canada flights from Huntsville to London

Our best Air Canada deals on Huntsville to London flight tickets

Air Canada

Feb 7

HSV6:15 amHuntsville

18h 55m

2 stops

LHR7:10 amLondon Heathrow

Feb 12

LHR3:00 pmLondon Heathrow

34h 57m

2 stops

HSV7:57 pmHuntsville

$900

Air Canada

Feb 10

HSV6:15 amHuntsville

20h 15m

2 stops

LHR8:30 amLondon Heathrow

Feb 12

LHR3:00 pmLondon Heathrow

34h 57m

2 stops

HSV7:57 pmHuntsville

$905

Air Canada

Feb 13

HSV4:37 pmHuntsville

31h 53m

2 stops

LHR6:30 amLondon Heathrow

Feb 16

LHR3:00 pmLondon Heathrow

34h 57m

2 stops

HSV7:57 pmHuntsville

$910

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 2/23

6:30 am-7:40 am

1 stop19h 10m

London Heathrow

Thu 2/25

6:50 am-6:56 pm

2 stops18h 06m

$757

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 2/23

1:32 pm-11:15 am

2 stops15h 43m

London Heathrow

Thu 2/25

6:50 am-6:56 pm

2 stops18h 06m

$759

HuntsvilleLondon

HSV Huntsville - LGW London Gatwick

HSVLGW

Huntsville

Mon 2/8

7:49 pm-6:50 am

1 stop29h 01m

London Gatwick

Wed 2/17

9:45 am-8:10 am

1 stop28h 25m

$799

HuntsvilleLondon

HSV Huntsville - LGW London Gatwick

HSVLGW

Huntsville

Sun 2/7

8:50 am-8:15 am

1 stop17h 25m

London Gatwick

Wed 2/17

9:45 am-8:10 am

1 stop28h 25m

$821

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 2/9

11:45 am-9:00 am

1 stop15h 15m

London Heathrow

Tue 2/16

8:40 am-10:39 pm

2 stops19h 59m

$900

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 11/9

1:35 pm-9:15 am

2 stops13h 40m

London Heathrow

Tue 11/24

7:30 am-6:38 pm

2 stops17h 08m

$908

HuntsvilleLondon

HSV Huntsville - LGW London Gatwick

HSVLGW

Huntsville

Mon 3/15

7:00 am-9:00 am

2 stops21h 00m

London Gatwick

Wed 3/24

10:00 am-8:10 am

2 stops27h 10m

$909

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 4/14

11:23 am-6:50 am

1 stop13h 27m

London Heathrow

Wed 4/28

2:45 pm-10:59 pm

1 stop14h 14m

$917

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sun 11/8

3:02 pm-9:25 am

2 stops12h 23m

London Heathrow

Tue 11/24

6:30 am-3:58 pm

2 stops15h 28m

$936

Quickest round-trip

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 10/28

5:17 pm-11:40 am

1 stop13h 23m

London Heathrow

Sun 11/1

10:50 am-5:47 pm

1 stop12h 57m

$1,015

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?

Prices are currently low for flights on this route.

Typical prices usually range from $792 to $1,187.
The lowest price recently found on this route was $757.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Huntsville is in December. Flight prices, which tend to average around $749, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Huntsville averaging around $858.

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

Best Price Found	$332
Fastest flight time	9h 46m
Direct flights	None

The best one-way flight to London from Huntsville in the past 72 hours is $332. The best round-trip flight deal from Huntsville to London found on momondo in the last 72 hours is $757.

The fastest flight from Huntsville to London takes 9h 46m

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

Search flight deals

Frequently asked questions about flying from Huntsville to London

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 9h 46m.
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 October 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 37% of the total bookings. Other popular airlines include American Airlines with 33%, Delta with 15%, and Lufthansa with 14%.

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
Delta	PriceFrom $608	Free Cancellation	Rating 7.8 8,652 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $675	Free Cancellation	Rating 7.5 695 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $875	Free Cancellation	Rating 7.4 10,364 reviews	Search United Airlines flights
American Airlines	PriceFrom $924	Free Cancellation	Rating 7.0 12,169 reviews	Search American Airlines flights

Hounslow

Gatwick

Croydon

Hayes

Milton Keynes

Luton

Stansted

Dover

Kingston upon Thames

Wembley

Richmond

Watford

Worthing

Harrow

Slough

Hook

Ilford

Canterbury

Dunstable

Eastbourne

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.

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Cheap flights from Huntsville to London from $332

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 3/23. 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

Air Canada flights from Huntsville to London

Our best Air Canada 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 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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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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Popular flights according to clicks in the last 7 days on momondo

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