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.

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 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?

Aer Lingus and United Airlines 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: 40% 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 4 as of April 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.

$392 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 $1,021 to $852. The lowest price recently found on this route was $845.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

9:20 am - 10:00 am

HSV

LGW

18h 40m

1 stop

2:00 pm - 6:36 pm

LGW

HSV

34h 36m

1 stop

$845Multiple Airlines

Sun, Aug 2 - Thu, Aug 27

9:20 am - 10:00 am

HSV

LGW

18h 40m

1 stop

2:00 pm - 8:40 am

LGW

HSV

24h 40m

1 stop

$856Multiple Airlines

Sun, Aug 2 - Wed, Aug 26

1:05 pm - 12:40 pm

HSV

LHR

17h 35m

2 stops

10:50 am - 11:21 pm

LHR

HSV

18h 31m

2 stops

$922Lufthansa

Tue, Sep 1 - Wed, Sep 9

7:32 pm - 2:25 pm

HSV

LHR

12h 53m

1 stop

9:15 am - 3:12 pm

LHR

HSV

11h 57m

1 stop

$930American Airlines

Wed, Sep 16 - Wed, Sep 23

5:00 pm - 12:50 pm

HSV

LHR

13h 50m

1 stop

12:15 pm - 10:22 pm

LHR

HSV

16h 07m

1 stop

$931American Airlines

Wed, Sep 16 - Wed, Sep 23

6:30 pm - 5:55 pm

HSV

LCY

17h 25m

2 stops

9:15 am - 11:21 pm

LCY

HSV

20h 06m

2 stops

$950Lufthansa

Tue, Sep 1 - Wed, Sep 9

4:00 pm - 11:35 am

HSV

LHR

13h 35m

1 stop

6:50 am - 11:19 pm

LHR

HSV

22h 29m

2 stops

$962United Airlines

Tue, May 5 - Tue, May 12

2:27 pm - 10:00 am

HSV

LHR

13h 33m

2 stops

10:50 am - 11:19 pm

LHR

HSV

18h 29m

2 stops

$966United Airlines

Tue, May 5 - Tue, May 12

10:30 am - 7:55 am

HSV

LCY

15h 25m

2 stops

9:20 am - 6:57 pm

LCY

HSV

15h 37m

2 stops

$1,043Delta

Wed, Sep 16 - Wed, Sep 23

12:35 pm - 8:50 am

HSV

LCY

14h 15m

2 stops

10:00 am - 8:44 pm

LCY

HSV

16h 44m

2 stops

$1,112Delta

Tue, May 12 - Tue, May 26

Lufthansa flights from Huntsville to London

Our best Lufthansa deals on Huntsville to London flight tickets

Lufthansa

Sep 1

HSV1:05 pmHuntsville

17h 35m

2 stops

LHR12:40 pmLondon Heathrow

Sep 9

LHR10:50 amLondon Heathrow

18h 31m

2 stops

HSV11:21 pmHuntsville

$922

Lufthansa

Sep 1

HSV6:30 pmHuntsville

17h 25m

2 stops

LCY5:55 pmLondon City

Sep 9

LCY9:15 amLondon City

20h 06m

2 stops

HSV11:21 pmHuntsville

$950

Lufthansa

Aug 4

HSV6:32 pmHuntsville

16h 33m

2 stops

LHR5:05 pmLondon Heathrow

Aug 24

LHR10:50 amLondon Heathrow

18h 31m

2 stops

HSV11:21 pmHuntsville

$958

American Airlines flights from Huntsville to London

Our best American Airlines deals on Huntsville to London flight tickets

American Airlines

Sep 16

HSV7:32 pmHuntsville

12h 53m

1 stop

LHR2:25 pmLondon Heathrow

Sep 23

LHR9:15 amLondon Heathrow

11h 57m

1 stop

HSV3:12 pmHuntsville

$930

American Airlines

Sep 16

HSV5:00 pmHuntsville

13h 50m

1 stop

LHR12:50 pmLondon Heathrow

Sep 23

LHR12:15 pmLondon Heathrow

16h 07m

1 stop

HSV10:22 pmHuntsville

$931

American Airlines

May 3

HSV12:43 pmHuntsville

12h 12m

1 stop

LHR6:55 amLondon Heathrow

May 19

LHR8:15 amLondon Heathrow

15h 26m

2 stops

HSV5:41 pmHuntsville

$945

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sun 8/2

9:20 am-10:00 am

1 stop18h 40m

London Gatwick

Thu 8/27

2:00 pm-6:36 pm

1 stop34h 36m

$845

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sun 8/2

9:20 am-10:00 am

1 stop18h 40m

London Gatwick

Wed 8/26

2:00 pm-8:40 am

1 stop24h 40m

$856

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 9/1

1:05 pm-12:40 pm

2 stops17h 35m

London Heathrow

Wed 9/9

10:50 am-11:21 pm

2 stops18h 31m

$922

Quickest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 9/16

7:32 pm-2:25 pm

1 stop12h 53m

London Heathrow

Wed 9/23

9:15 am-3:12 pm

1 stop11h 57m

$930

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 9/16

5:00 pm-12:50 pm

1 stop13h 50m

London Heathrow

Wed 9/23

12:15 pm-10:22 pm

1 stop16h 07m

$931

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 9/1

6:30 pm-5:55 pm

2 stops17h 25m

London City

Wed 9/9

9:15 am-11:21 pm

2 stops20h 06m

$950

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/5

4:00 pm-11:35 am

1 stop13h 35m

London Heathrow

Tue 5/12

6:50 am-11:19 pm

2 stops22h 29m

$962

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/5

2:27 pm-10:00 am

2 stops13h 33m

London Heathrow

Tue 5/12

10:50 am-11:19 pm

2 stops18h 29m

$966

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Wed 9/16

10:30 am-7:55 am

2 stops15h 25m

London City

Wed 9/23

9:20 am-6:57 pm

2 stops15h 37m

$1,043

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 5/12

12:35 pm-8:50 am

2 stops14h 15m

London City

Tue 5/26

10:00 am-8:44 pm

2 stops16h 44m

$1,112

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	10h 40m
Direct flights	None

The fastest flight from Huntsville to London takes 10h 40m

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 10h 40m.
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 April 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 31% of the total bookings. Other popular airlines include American Airlines with 23%, Virgin Atlantic with 19%, 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 7.5 685 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.9 8,402 reviews	Search Delta flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,561 reviews	Search United Airlines flights
American Airlines	PriceFrom $720	Free Cancellation	Rating 7.1 11,564 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Hayes

Slough

Wembley

Crawley

Stansted

Croydon

Dartford

Brentwood

Cobham

Folkestone

Guildford

Romford

Harrow

Watford

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sun 5/10

Sun 5/17

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Nearby airports

Airlines

Cabin classes

Other United Kingdom destinations

Other flights from Huntsville

Complete your trip

Feeling lucky

Fly into one of these airports located in London

London City Airport

London Gatwick Airport

London Heathrow Airport

London Luton Airport

London Southend Airport

London Stansted Airport

Cheap flights from Huntsville to London from $392

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 6/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Huntsville to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Lufthansa flights from Huntsville to London

Our best Lufthansa 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

momondo Fare Finder

Use the filters below to find and compare flights from Huntsville to London that are best for you.

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.

Popular cities in the United Kingdom

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

Fly to other destinations from Huntsville

According to popular flight searches on momondo this year

Complete your trip to London

Explore popular destinations other users love

According to popular flight searches on momondo this year