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

Charlotte (CLT) was the most common stop: 60% 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 Washington, D.C. (IAD) offer the lowest average round-trip price of $763.

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?

Aer Lingus, United Airlines, and British Airways are the most popular carriers operating from Huntsville to London

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 49% 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 travel time from Huntsville to London?

Flights connecting via Washington, D.C. (IAD) have the shortest average one-way travel time: 10h 30m.

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 August 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.

$449 Cheap Flights from Huntsville to London in 2026

Discover deals from 900+ travel sites with momondo.

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.

1:03 pm - 10:00 amHSV Huntsville-LGW London Gatwick

14h 57m1 stop Orlando

10:10 am - 10:18 amLGW London Gatwick-HSV Huntsville

30h 08m1 stop Orlando

$580Multiple Airlines

Tue, Oct 20 - Tue, Nov 3

1:03 pm - 10:00 amHSV Huntsville-LGW London Gatwick

14h 57m1 stop Orlando

12:35 pm - 10:18 amLGW London Gatwick-HSV Huntsville

26h 43m1 stop Orlando

$650Multiple Airlines

Tue, Oct 20 - Fri, Oct 30

12:20 pm - 7:55 amHSV Huntsville-LHR London Heathrow

13h 35m1 stop Chicago O'Hare Intl

6:50 am - 9:52 pmLHR London Heathrow-HSV Huntsville

21h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$775United Airlines

Mon, Nov 16 - Wed, Nov 18

12:25 pm - 7:55 amHSV Huntsville-LHR London Heathrow

13h 30m1 stop Chicago O'Hare Intl

6:50 am - 9:52 pmLHR London Heathrow-HSV Huntsville

21h 02m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$775United Airlines

Mon, Nov 16 - Wed, Nov 18

9:40 am - 7:20 amHSV Huntsville-LHR London Heathrow

15h 40m2 stops Dallas/Fort Worth New York John F Kennedy Intl

8:15 am - 6:36 pmLHR London Heathrow-HSV Huntsville

16h 21m2 stops Dublin Charlotte Douglas

$877American Airlines

Wed, Sep 30 - Wed, Oct 7

5:55 pm - 12:10 pmHSV Huntsville-LHR London Heathrow

12h 15m1 stop Charlotte Douglas

8:15 am - 6:36 pmLHR London Heathrow-HSV Huntsville

16h 21m2 stops Dublin Charlotte Douglas

$877American Airlines

Wed, Sep 30 - Wed, Oct 7

3:02 pm - 7:15 amHSV Huntsville-LHR London Heathrow

10h 13m1 stop Atlanta Hartsfield-Jackson

6:30 am - 6:29 pmLHR London Heathrow-HSV Huntsville

17h 59m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$920Delta

Tue, Oct 20 - Tue, Nov 3

2:59 pm - 10:30 amHSV Huntsville-LHR London Heathrow

13h 31m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

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

15h 28m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$925Delta

Mon, Oct 5 - Tue, Oct 13

5:13 pm - 1:05 pmHSV Huntsville-LHR London Heathrow

13h 52m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

9:40 am - 10:54 pmLHR London Heathrow-HSV Huntsville

18h 14m2 stops Boston Logan Intl Atlanta Hartsfield-Jackson

$1,054Virgin Atlantic

Fri, Oct 16 - Sun, Oct 25

12:35 pm - 1:15 pmHSV Huntsville-LHR London Heathrow

18h 40m1 stop Atlanta Hartsfield-Jackson

9:40 am - 10:54 pmLHR London Heathrow-HSV Huntsville

18h 14m2 stops Boston Logan Intl Atlanta Hartsfield-Jackson

$1,054Virgin Atlantic

Fri, Oct 16 - Sun, Oct 25

Cheap last minute flights

Enter your travel dates to find the best prices.

9:20 am - 10:00 amHSV Huntsville-LGW London Gatwick

18h 40m1 stop Orlando

2:00 pm - 10:07 amLGW London Gatwick-HSV Huntsville

26h 07m1 stop Orlando

$942Multiple Airlines

Thu, Aug 20 - Thu, Aug 27

6:15 am - 6:30 amHSV Huntsville-LHR London Heathrow

18h 15m2 stops Houston George Bush Intcntl Montreal Pierre Elliott Trudeau Intl

10:50 am - 11:30 pmLHR London Heathrow-HSV Huntsville

18h 40m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$1,061Multiple Airlines

Tue, Aug 18 - Wed, Aug 26

9:20 am - 10:00 amHSV Huntsville-LGW London Gatwick

18h 40m1 stop Orlando

9:40 am - 7:55 amLGW London Gatwick-HSV Huntsville

52h 15m2 stops Toronto Pearson Intl Tampa

$1,074Multiple Airlines

Thu, Aug 20 - Thu, Aug 27

1:05 pm - 9:20 amHSV Huntsville-LHR London Heathrow

14h 15m2 stops Washington, D.C. Dulles Intl Newark

4:40 pm - 11:30 pmLHR London Heathrow-HSV Huntsville

12h 50m1 stop Washington, D.C. Dulles Intl

$1,087United Airlines

Tue, Aug 18 - Wed, Aug 26

11:45 am - 6:55 amHSV Huntsville-LHR London Heathrow

13h 10m1 stop Charlotte Douglas

3:15 pm - 12:23 amLHR London Heathrow-HSV Huntsville

15h 08m1 stop Chicago O'Hare Intl

$1,087American Airlines

Tue, Aug 18 - Wed, Aug 26

1:05 pm - 10:40 amHSV Huntsville-LHR London Heathrow

15h 35m1 stop Washington, D.C. Dulles Intl

6:50 am - 9:59 pmLHR London Heathrow-HSV Huntsville

21h 09m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,107United Airlines

Thu, Aug 20 - Thu, Aug 27

2:20 pm - 12:10 pmHSV Huntsville-LHR London Heathrow

15h 50m1 stop Charlotte Douglas

3:15 pm - 12:23 amLHR London Heathrow-HSV Huntsville

15h 08m1 stop Chicago O'Hare Intl

$1,136American Airlines

Thu, Aug 20 - Thu, Aug 27

9:28 am - 6:20 amHSV Huntsville-LHR London Heathrow

14h 52m1 stop Dallas/Fort Worth

10:05 am - 7:08 pmLHR London Heathrow-HSV Huntsville

15h 03m1 stop Dallas/Fort Worth

$1,137American Airlines

Thu, Aug 20 - Wed, Aug 26

12:33 pm - 9:25 amHSV Huntsville-LGW London Gatwick

14h 52m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

10:25 am - 10:44 pmLGW London Gatwick-HSV Huntsville

18h 19m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$1,496Delta

Tue, Aug 18 - Wed, Aug 26

12:33 pm - 9:25 amHSV Huntsville-LGW London Gatwick

14h 52m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

10:25 am - 10:44 pmLGW London Gatwick-HSV Huntsville

18h 19m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

$3,826Delta

Thu, Aug 20 - Thu, Aug 27

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United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

United Airlines

Nov 16

HSV12:20 pmHuntsville

13h 35m

1 stop

LHR7:55 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

21h 02m

2 stops

HSV9:52 pmHuntsville

$775

United Airlines

Nov 16

HSV1:15 pmHuntsville

13h 55m

2 stops

LHR9:10 amLondon Heathrow

Nov 18

LHR6:50 amLondon Heathrow

16h 54m

2 stops

HSV5:44 pmHuntsville

$779

United Airlines

Oct 4

HSV1:39 pmHuntsville

13h 21m

1 stop

LHR9:00 amLondon Heathrow

Oct 13

LHR6:50 amLondon Heathrow

21h 00m

2 stops

HSV9:50 pmHuntsville

$886

American Airlines flights from Huntsville to London

Our best American Airlines deals on Huntsville to London flight tickets

American Airlines

Sep 30

HSV9:40 amHuntsville

15h 40m

2 stops

LHR7:20 amLondon Heathrow

Oct 7

LHR8:15 amLondon Heathrow

16h 21m

2 stops

HSV6:36 pmHuntsville

$877

American Airlines

Sep 30

HSV7:00 amHuntsville

19h 35m

2 stops

LGW8:35 amLondon Gatwick

Oct 7

LGW12:20 pmLondon Gatwick

17h 17m

2 stops

HSV11:37 pmHuntsville

$882

American Airlines

Oct 20

HSV11:51 amHuntsville

16h 49m

2 stops

LGW10:40 amLondon Gatwick

Nov 3

LGW11:15 amLondon Gatwick

28h 55m

2 stops

HSV10:10 amHuntsville

$883

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV Huntsville - LGW London Gatwick

HSVLGW

Huntsville

Tue 10/20

1:03 pm-10:00 am

1 stop14h 57m

London Gatwick

Tue 11/3

10:10 am-10:18 am

1 stop30h 08m

$580

HuntsvilleLondon

HSV Huntsville - LGW London Gatwick

HSVLGW

Huntsville

Tue 10/20

1:03 pm-10:00 am

1 stop14h 57m

London Gatwick

Fri 10/30

12:35 pm-10:18 am

1 stop26h 43m

$650

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 11/16

12:20 pm-7:55 am

1 stop13h 35m

London Heathrow

Wed 11/18

6:50 am-9:52 pm

2 stops21h 02m

$775

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 11/16

12:25 pm-7:55 am

1 stop13h 30m

London Heathrow

Wed 11/18

6:50 am-9:52 pm

2 stops21h 02m

$775

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 9/30

9:40 am-7:20 am

2 stops15h 40m

London Heathrow

Wed 10/7

8:15 am-6:36 pm

2 stops16h 21m

$877

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 9/30

5:55 pm-12:10 pm

1 stop12h 15m

London Heathrow

Wed 10/7

8:15 am-6:36 pm

2 stops16h 21m

$877

Quickest round-trip

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Tue 10/20

3:02 pm-7:15 am

1 stop10h 13m

London Heathrow

Tue 11/3

6:30 am-6:29 pm

2 stops17h 59m

$920

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Mon 10/5

2:59 pm-10:30 am

2 stops13h 31m

London Heathrow

Tue 10/13

6:30 am-3:58 pm

2 stops15h 28m

$925

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 10/16

5:13 pm-1:05 pm

2 stops13h 52m

London Heathrow

Sun 10/25

9:40 am-10:54 pm

2 stops18h 14m

$1,054

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 10/16

12:35 pm-1:15 pm

1 stop18h 40m

London Heathrow

Sun 10/25

9:40 am-10:54 pm

2 stops18h 14m

$1,054

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 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 $685, are often lower during this time because this is during the off-season. The month of September is another great option to travel to London, with average flight prices from Huntsville averaging around $719.

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	$449
Fastest flight time	13h 35m
Direct flights	None

The best one-way flight to London from Huntsville in the past 72 hours is $449. The best round-trip flight deal from Huntsville to London found on momondo in the last 72 hours is $580.

The fastest flight from Huntsville to London takes 13h 35m

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 13h 35m.
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 August 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 33% of the total bookings. Other popular airlines include American Airlines with 25%, Delta with 16%, and Virgin Atlantic with 13%.

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 $398	Free Cancellation	Rating 7.8 8,503 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $675	Free Cancellation	Rating 7.5 692 reviews	Search Virgin Atlantic flights
American Airlines	PriceFrom $720	Free Cancellation	Rating 7.1 11,954 reviews	Search American Airlines flights
United Airlines	PriceFrom $763	Free Cancellation	Rating 7.4 10,105 reviews	Search United Airlines flights

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Gatwick

Milton Keynes

Luton

Hayes

Wembley

Croydon

Dover

Stansted

Richmond

Kingston upon Thames

Harrow

Watford

Cobham

Slough

Uxbridge

Worthing

Romford

Ilford

Bedford

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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Fly into one of these airports located in London

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Cheap flights from Huntsville to London from $449

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 9/16. 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

American Airlines flights from Huntsville to London

Our best American 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?

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.

Popular cities in the United Kingdom

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

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