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

Atlanta (ATL) was the most common stop: 38% of momondo users choosing 1-stop flights on this route connected there.

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

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

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 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 March 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.

$418 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 $940 to $1,710. The lowest price recently found on this route was $855.

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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.

2:30 pm - 4:40 pm

HSV

LHR

20h 10m

2 stops

9:30 am - 11:30 pm

LHR

HSV

20h 00m

2 stops

$855Lufthansa

Wed, Apr 8 - Fri, Apr 17

6:30 pm - 5:55 pm

HSV

LCY

17h 25m

2 stops

9:15 am - 11:21 pm

LCY

HSV

20h 06m

2 stops

$876Lufthansa

Wed, Sep 16 - Wed, Sep 23

7:37 am - 6:45 am

HSV

LHR

17h 08m

1 stop

7:25 am - 5:30 pm

LHR

HSV

16h 05m

2 stops

$878United Airlines

Wed, Apr 1 - Thu, Apr 30

6:30 pm - 5:55 pm

HSV

LCY

17h 25m

2 stops

9:15 am - 11:21 pm

LCY

HSV

20h 06m

2 stops

$878Lufthansa

Wed, Sep 16 - Wed, Sep 23

4:25 pm - 11:35 am

HSV

LHR

13h 10m

1 stop

7:30 am - 11:30 pm

LHR

HSV

22h 00m

2 stops

$880United Airlines

Sun, Mar 29 - Tue, Apr 14

6:15 am - 6:30 am

HSV

LHR

18h 15m

2 stops

7:25 am - 9:35 pm

LHR

HSV

20h 10m

2 stops

$882Multiple Airlines

Wed, Apr 1 - Thu, Apr 30

10:44 am - 10:00 am

HSV

LGW

41h 16m

2 stops

2:00 pm - 10:12 am

LGW

HSV

26h 12m

1 stop

$885Multiple Airlines

Fri, May 1 - Fri, May 8

2:55 pm - 10:00 am

HSV

LHR

37h 05m

2 stops

2:10 pm - 12:16 pm

LHR

HSV

28h 06m

2 stops

$904Air Canada

Sun, Mar 29 - Tue, Apr 14

5:30 am - 6:50 am

HSV

LGW

19h 20m

2 stops

2:30 pm - 10:40 am

LGW

HSV

26h 10m

2 stops

$957American Airlines

Fri, May 1 - Fri, May 8

11:07 am - 8:40 am

HSV

LGW

15h 33m

2 stops

12:20 pm - 11:43 pm

LGW

HSV

17h 23m

2 stops

$959American Airlines

Sun, May 3 - Sun, May 10

United Airlines flights from Huntsville to London

Our best United Airlines deals on Huntsville to London flight tickets

United Airlines

Apr 1

HSV7:37 amHuntsville

17h 08m

1 stop

LHR6:45 amLondon Heathrow

Apr 30

LHR7:25 amLondon Heathrow

16h 05m

2 stops

HSV5:30 pmHuntsville

$878

United Airlines

Mar 29

HSV4:25 pmHuntsville

13h 10m

1 stop

LHR11:35 amLondon Heathrow

Apr 14

LHR7:30 amLondon Heathrow

22h 00m

2 stops

HSV11:30 pmHuntsville

$880

United Airlines

May 5

HSV8:51 amHuntsville

15h 39m

2 stops

LHR6:30 amLondon Heathrow

May 12

LHR6:50 amLondon Heathrow

17h 50m

2 stops

HSV6:40 pmHuntsville

$881

American Airlines flights from Huntsville to London

Our best American Airlines deals on Huntsville to London flight tickets

American Airlines

Sep 16

HSV11:17 amHuntsville

16h 08m

1 stop

LHR9:25 amLondon Heathrow

Sep 23

LHR12:30 pmLondon Heathrow

16h 43m

1 stop

HSV11:13 pmHuntsville

$882

American Airlines

Aug 4

HSV2:37 pmHuntsville

16h 13m

1 stop

LHR12:50 pmLondon Heathrow

Aug 18

LHR10:05 amLondon Heathrow

15h 01m

1 stop

HSV7:06 pmHuntsville

$927

American Airlines

Aug 4

HSV6:18 pmHuntsville

14h 07m

1 stop

LHR2:25 pmLondon Heathrow

Aug 18

LHR8:55 amLondon Heathrow

13h 44m

1 stop

HSV4:39 pmHuntsville

$929

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 4/8

2:30 pm-4:40 pm

2 stops20h 10m

London Heathrow

Fri 4/17

9:30 am-11:30 pm

2 stops20h 00m

$855

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Wed 9/16

6:30 pm-5:55 pm

2 stops17h 25m

London City

Wed 9/23

9:15 am-11:21 pm

2 stops20h 06m

$876

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 4/1

7:37 am-6:45 am

1 stop17h 08m

London Heathrow

Thu 4/30

7:25 am-5:30 pm

2 stops16h 05m

$878

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Wed 9/16

6:30 pm-5:55 pm

2 stops17h 25m

London City

Wed 9/23

9:15 am-11:21 pm

2 stops20h 06m

$878

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/29

4:25 pm-11:35 am

1 stop13h 10m

London Heathrow

Tue 4/14

7:30 am-11:30 pm

2 stops22h 00m

$880

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 4/1

6:15 am-6:30 am

2 stops18h 15m

London Heathrow

Thu 4/30

7:25 am-9:35 pm

2 stops20h 10m

$882

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 5/1

10:44 am-10:00 am

2 stops41h 16m

London Gatwick

Fri 5/8

2:00 pm-10:12 am

1 stop26h 12m

$885

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/29

2:55 pm-10:00 am

2 stops37h 05m

London Heathrow

Tue 4/14

2:10 pm-12:16 pm

2 stops28h 06m

$904

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 5/1

5:30 am-6:50 am

2 stops19h 20m

London Gatwick

Fri 5/8

2:30 pm-10:40 am

2 stops26h 10m

$957

Quickest round-trip

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sun 5/3

11:07 am-8:40 am

2 stops15h 33m

London Gatwick

Sun 5/10

12:20 pm-11:43 pm

2 stops17h 23m

$959

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	13h 10m
Direct flights	None

The fastest flight from Huntsville to London takes 13h 10m

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 13h 10m.
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 March 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 23%, Virgin Atlantic with 19%, and Delta with 18%.

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 7.5 682 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.9 8,313 reviews	Search Delta flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,452 reviews	Search United Airlines flights
American Airlines	PriceFrom $720	Free Cancellation	Rating 7.1 11,488 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Wembley

Hayes

Dartford

Croydon

Harrow

Watford

Brentwood

Guildford

Stansted

Cobham

Folkestone

Romford

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 $418

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 4/15. 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

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Our best American Airlines 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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Popular flights according to clicks in the last 7 days on momondo

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