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 53% 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.

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.

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

KLM, Delta, and Virgin Atlantic are the most popular carriers operating from Huntsville to London

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 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 3 as of May 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.

$348 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 $1,266 to $1,034. The lowest price recently found on this route was $800.

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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.

1:00 pm - 6:30 pm

HSV

LHR

23h 30m

2 stops

6:40 am - 8:27 pm

LHR

HSV

19h 47m

2 stops

$800Scandinavian Airlines

Fri, Nov 6 - Wed, Nov 11

2:50 pm - 4:00 pm

HSV

LHR

19h 10m

2 stops

7:30 pm - 10:39 pm

LHR

HSV

32h 09m

2 stops

$832Scandinavian Airlines

Tue, Oct 20 - Tue, Oct 27

6:15 pm - 6:55 am

HSV

LHR

30h 40m

1 stop

6:50 am - 10:03 pm

LHR

HSV

21h 13m

2 stops

$843United Airlines

Mon, Aug 24 - Thu, Aug 27

2:50 pm - 9:40 pm

HSV

LHR

24h 50m

2 stops

6:40 am - 10:39 pm

LHR

HSV

21h 59m

2 stops

$874Scandinavian Airlines

Sun, Nov 8 - Fri, Nov 13

8:53 am - 6:25 am

HSV

LHR

15h 32m

1 stop

6:30 am - 7:04 pm

LHR

HSV

18h 34m

2 stops

$903Delta

Sun, Aug 23 - Thu, Aug 27

1:00 pm - 1:15 pm

HSV

LHR

18h 15m

1 stop

9:55 am - 10:38 pm

LHR

HSV

18h 43m

2 stops

$904Delta

Tue, Sep 15 - Tue, Sep 29

1:16 pm - 12:40 pm

HSV

LHR

17h 24m

2 stops

9:00 am - 11:30 pm

LHR

HSV

20h 30m

2 stops

$907Lufthansa

Sun, Aug 23 - Thu, Aug 27

8:29 pm - 10:00 am

HSV

LGW

31h 31m

1 stop

2:00 pm - 10:12 am

LGW

HSV

26h 12m

1 stop

$920Multiple Airlines

Fri, Jun 12 - Tue, Jun 16

8:29 pm - 10:00 am

HSV

LGW

31h 31m

1 stop

2:00 pm - 1:56 pm

LGW

HSV

29h 56m

1 stop

$930Multiple Airlines

Fri, Jun 12 - Sun, Jun 14

6:00 pm - 5:40 pm

HSV

LCY

17h 40m

2 stops

9:50 am - 11:12 pm

LCY

HSV

19h 22m

2 stops

$1,245Lufthansa

Sun, Nov 8 - Fri, Nov 13

Scandinavian Airlines flights from Huntsville to London

Our best Scandinavian Airlines deals on Huntsville to London flight tickets

Scandinavian Airlines

Nov 6

HSV1:00 pmHuntsville

23h 30m

2 stops

LHR6:30 pmLondon Heathrow

Nov 11

LHR6:40 amLondon Heathrow

19h 47m

2 stops

HSV8:27 pmHuntsville

$800

Scandinavian Airlines

Oct 20

HSV2:50 pmHuntsville

19h 10m

2 stops

LHR4:00 pmLondon Heathrow

Oct 27

LHR7:30 pmLondon Heathrow

32h 09m

2 stops

HSV10:39 pmHuntsville

$832

Scandinavian Airlines

Nov 8

HSV2:50 pmHuntsville

24h 50m

2 stops

LHR9:40 pmLondon Heathrow

Nov 13

LHR6:40 amLondon Heathrow

21h 59m

2 stops

HSV10:39 pmHuntsville

$874

United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

United Airlines

Aug 24

HSV6:15 pmHuntsville

30h 40m

1 stop

LHR6:55 amLondon Heathrow

Aug 27

LHR6:50 amLondon Heathrow

21h 13m

2 stops

HSV10:03 pmHuntsville

$843

United Airlines

Oct 22

HSV7:25 amHuntsville

19h 05m

1 stop

LHR8:30 amLondon Heathrow

Oct 28

LHR6:50 amLondon Heathrow

21h 22m

2 stops

HSV11:12 pmHuntsville

$954

United Airlines

Sep 16

HSV11:10 amHuntsville

14h 35m

1 stop

LHR7:45 amLondon Heathrow

Sep 30

LHR4:40 pmLondon Heathrow

12h 49m

1 stop

HSV11:29 pmHuntsville

$994

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 11/6

1:00 pm-6:30 pm

2 stops23h 30m

London Heathrow

Wed 11/11

6:40 am-8:27 pm

2 stops19h 47m

$800

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 10/20

2:50 pm-4:00 pm

2 stops19h 10m

London Heathrow

Tue 10/27

7:30 pm-10:39 pm

2 stops32h 09m

$832

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 8/24

6:15 pm-6:55 am

1 stop30h 40m

London Heathrow

Thu 8/27

6:50 am-10:03 pm

2 stops21h 13m

$843

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 11/8

2:50 pm-9:40 pm

2 stops24h 50m

London Heathrow

Fri 11/13

6:40 am-10:39 pm

2 stops21h 59m

$874

Quickest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 8/23

8:53 am-6:25 am

1 stop15h 32m

London Heathrow

Thu 8/27

6:30 am-7:04 pm

2 stops18h 34m

$903

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 9/15

1:00 pm-1:15 pm

1 stop18h 15m

London Heathrow

Tue 9/29

9:55 am-10:38 pm

2 stops18h 43m

$904

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 8/23

1:16 pm-12:40 pm

2 stops17h 24m

London Heathrow

Thu 8/27

9:00 am-11:30 pm

2 stops20h 30m

$907

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 6/12

8:29 pm-10:00 am

1 stop31h 31m

London Gatwick

Tue 6/16

2:00 pm-10:12 am

1 stop26h 12m

$920

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 6/12

8:29 pm-10:00 am

1 stop31h 31m

London Gatwick

Sun 6/14

2:00 pm-1:56 pm

1 stop29h 56m

$930

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 11/8

6:00 pm-5:40 pm

2 stops17h 40m

London City

Fri 11/13

9:50 am-11:12 pm

2 stops19h 22m

$1,245

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 October. Flight prices, which tend to average around $567, 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 $575.

Can stopping save me money on Huntsville to London flights?

You could potentially save up to 21% 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 25m
Direct flights	None

The fastest flight from Huntsville to London takes 10h 25m

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

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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 10h 25m.
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 3 as of May 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 36% of the total bookings. Other popular airlines include American Airlines with 23%, Delta with 19%, 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 $605	Free Cancellation	Rating 7.9 8,452 reviews	Search Delta flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,748 reviews	Search United Airlines flights
American Airlines	PriceFrom $720	Free Cancellation	Rating 7.1 11,641 reviews	Search American Airlines flights

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Ilford

Cobham

Folkestone

Uxbridge

Romford

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 $348

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 9/15. 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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Scandinavian Airlines flights from Huntsville to London

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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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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

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

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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