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.

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 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?

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

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.

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.

$386 Cheap Flights from Huntsville to London in 2026

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One-way

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11:33 am - 8:40 am

HSV

LGW

15h 07m

2 stops

2:30 pm - 12:13 pm

LGW

HSV

27h 43m

2 stops

$774American Airlines

Tue, Apr 21 - Tue, Apr 28

11:10 am - 11:35 am

HSV

LHR

18h 25m

1 stop

6:50 am - 5:58 pm

LHR

HSV

17h 08m

2 stops

$778United Airlines

Tue, Apr 21 - Tue, Apr 28

12:55 pm - 10:00 am

HSV

LHR

15h 05m

2 stops

10:50 am - 11:30 pm

LHR

HSV

18h 40m

2 stops

$782United Airlines

Tue, Apr 21 - Tue, Apr 28

6:30 pm - 3:40 pm

HSV

LHR

15h 10m

2 stops

7:25 am - 11:21 pm

LHR

HSV

21h 56m

2 stops

$788Lufthansa

Wed, Aug 12 - Fri, Aug 28

7:14 pm - 10:00 am

HSV

LGW

32h 46m

1 stop

2:00 pm - 1:56 pm

LGW

HSV

29h 56m

1 stop

$788Multiple Airlines

Fri, May 15 - Thu, May 28

6:17 pm - 6:25 pm

HSV

LHR

18h 08m

2 stops

10:50 am - 11:21 pm

LHR

HSV

18h 31m

2 stops

$808Lufthansa

Tue, Aug 4 - Tue, Aug 18

10:31 am - 2:25 pm

HSV

LHR

21h 54m

1 stop

10:05 am - 7:17 pm

LHR

HSV

15h 12m

1 stop

$810Finnair

Wed, Aug 12 - Fri, Aug 28

5:30 am - 6:50 am

HSV

LGW

19h 20m

2 stops

2:30 pm - 12:13 pm

LGW

HSV

27h 43m

2 stops

$824American Airlines

Thu, Apr 2 - Thu, Apr 23

11:23 am - 10:20 am

HSV

LCY

16h 57m

2 stops

6:45 am - 12:17 am

LCY

HSV

23h 32m

2 stops

$1,211Aer Lingus

Tue, May 12 - Tue, May 26

11:23 am - 10:20 am

HSV

LCY

16h 57m

2 stops

6:45 am - 12:17 am

LCY

HSV

23h 32m

2 stops

$1,212Aer Lingus

Tue, May 12 - Tue, May 26

Lufthansa flights from Huntsville to London

Our best Lufthansa deals on Huntsville to London flight tickets

Lufthansa

Aug 12

HSV6:30 pmHuntsville

15h 10m

2 stops

LHR3:40 pmLondon Heathrow

Aug 28

LHR7:25 amLondon Heathrow

21h 56m

2 stops

HSV11:21 pmHuntsville

$788

Lufthansa

Aug 4

HSV6:17 pmHuntsville

18h 08m

2 stops

LHR6:25 pmLondon Heathrow

Aug 18

LHR10:50 amLondon Heathrow

18h 31m

2 stops

HSV11:21 pmHuntsville

$808

Lufthansa

Aug 4

HSV6:17 pmHuntsville

15h 23m

2 stops

LHR3:40 pmLondon Heathrow

Aug 18

LHR7:30 pmLondon Heathrow

28h 15m

2 stops

HSV5:45 pmHuntsville

$817

Finnair flights from Huntsville to London

Our best Finnair deals on Huntsville to London flight tickets

Finnair

Aug 12

HSV10:31 amHuntsville

21h 54m

1 stop

LHR2:25 pmLondon Heathrow

Aug 28

LHR10:05 amLondon Heathrow

15h 12m

1 stop

HSV7:17 pmHuntsville

$810

Finnair

Apr 24

HSV12:04 pmHuntsville

20h 21m

1 stop

LHR2:25 pmLondon Heathrow

May 1

LHR8:55 amLondon Heathrow

15h 54m

1 stop

HSV6:49 pmHuntsville

$863

Finnair

May 1

HSV12:04 pmHuntsville

20h 21m

1 stop

LHR2:25 pmLondon Heathrow

May 4

LHR8:55 amLondon Heathrow

15h 54m

1 stop

HSV6:49 pmHuntsville

$916

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Tue 4/21

11:33 am-8:40 am

2 stops15h 07m

London Gatwick

Tue 4/28

2:30 pm-12:13 pm

2 stops27h 43m

$774

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 4/21

11:10 am-11:35 am

1 stop18h 25m

London Heathrow

Tue 4/28

6:50 am-5:58 pm

2 stops17h 08m

$778

Quickest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 4/21

12:55 pm-10:00 am

2 stops15h 05m

London Heathrow

Tue 4/28

10:50 am-11:30 pm

2 stops18h 40m

$782

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 8/12

6:30 pm-3:40 pm

2 stops15h 10m

London Heathrow

Fri 8/28

7:25 am-11:21 pm

2 stops21h 56m

$788

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 5/15

7:14 pm-10:00 am

1 stop32h 46m

London Gatwick

Thu 5/28

2:00 pm-1:56 pm

1 stop29h 56m

$788

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 8/4

6:17 pm-6:25 pm

2 stops18h 08m

London Heathrow

Tue 8/18

10:50 am-11:21 pm

2 stops18h 31m

$808

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 8/12

10:31 am-2:25 pm

1 stop21h 54m

London Heathrow

Fri 8/28

10:05 am-7:17 pm

1 stop15h 12m

$810

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 4/2

5:30 am-6:50 am

2 stops19h 20m

London Gatwick

Thu 4/23

2:30 pm-12:13 pm

2 stops27h 43m

$824

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 5/12

11:23 am-10:20 am

2 stops16h 57m

London City

Tue 5/26

6:45 am-12:17 am

2 stops23h 32m

$1,211

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 5/12

11:23 am-10:20 am

2 stops16h 57m

London City

Tue 5/26

6:45 am-12:17 am

2 stops23h 32m

$1,212

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 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	14h 49m
Direct flights	None

The fastest flight from Huntsville to London takes 14h 49m

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 14h 49m.
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 35% of the total bookings. Other popular airlines include American Airlines with 25%, Virgin Atlantic with 20%, 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 7.5 680 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $605	Free Cancellation	Rating 7.9 8,276 reviews	Search Delta flights
United Airlines	PriceFrom $697	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
American Airlines	PriceFrom $727	Free Cancellation	Rating 7.1 11,414 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Luton

Dover

Slough

Crawley

Hayes

Wembley

Dartford

Croydon

Brentwood

Harrow

Watford

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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London Stansted Airport

Cheap flights from Huntsville to London from $386

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 4/20. 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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Lufthansa flights from Huntsville to London

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Finnair flights from Huntsville to London

Our best Finnair 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 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.

Popular cities in the United Kingdom

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

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