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Cheap flights from London Heathrow Airport to Huntsville from $517

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Huntsville departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to Huntsville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
6:40 am - 8:27 pm
LHR
-
HSV
19h 47m
2 stops
Scandinavian Airlines Logo
2:50 pm - 6:30 pm
HSV
-
LHR
21h 40m
2 stops
$791Scandinavian Airlines
Wed, Dec 2 - Sun, Dec 6
Finnair Logo
8:20 am - 9:23 pm
LHR
-
HSV
19h 03m
1 stop
Finnair Logo
1:32 pm - 12:00 pm
HSV
-
LHR
16h 28m
1 stop
$889Finnair
Wed, Nov 18 - Tue, Dec 1
United Airlines Logo
9:30 am - 11:12 pm
LHR
-
HSV
19h 42m
2 stops
United Airlines Logo
2:00 pm - 5:55 am
HSV
-
LHR
33h 55m
1 stop
$910United Airlines
Wed, Dec 2 - Sun, Dec 6
Lufthansa Logo
11:10 am - 9:57 pm
LHR
-
HSV
16h 47m
2 stops
Lufthansa Logo
1:32 pm - 10:50 am
HSV
-
LHR
15h 18m
1 stop
$917Lufthansa
Wed, Nov 18 - Tue, Dec 1
United Airlines Logo
9:30 am - 11:12 pm
LHR
-
HSV
19h 42m
2 stops
United Airlines Logo
2:00 pm - 5:55 am
HSV
-
LHR
33h 55m
1 stop
$918United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
9:30 am - 11:12 pm
LHR
-
HSV
19h 42m
2 stops
United Airlines Logo
2:00 pm - 5:55 am
HSV
-
LHR
33h 55m
1 stop
$919United Airlines
Wed, Dec 2 - Sun, Dec 6
Delta Logo
8:40 am - 8:27 pm
LHR
-
HSV
17h 47m
2 stops
Delta Logo
10:30 am - 8:45 am
HSV
-
LHR
16h 15m
2 stops
$943Delta
Wed, Nov 18 - Tue, Dec 1
United Airlines Logo
12:05 pm - 7:57 pm
LHR
-
HSV
13h 52m
1 stop
United Airlines Logo
3:05 pm - 10:15 am
HSV
-
LHR
13h 10m
1 stop
$982United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
12:05 pm - 7:57 pm
LHR
-
HSV
13h 52m
1 stop
United Airlines Logo
3:05 pm - 10:15 am
HSV
-
LHR
13h 10m
1 stop
$989United Airlines
Wed, Dec 2 - Sun, Dec 6
United Airlines Logo
9:10 am - 7:57 pm
LHR
-
HSV
16h 47m
2 stops
United Airlines Logo
2:00 pm - 9:10 am
HSV
-
LHR
13h 10m
2 stops
$990United Airlines
Wed, Dec 2 - Sun, Dec 6

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Scandinavian Airlines flights from London Heathrow Airport to Huntsville

Our best Scandinavian Airlines deals on London Heathrow Airport to Huntsville flight tickets
Scandinavian Airlines
Dec 2
LHR6:40 amLondon Heathrow
19h 47m
2 stops
HSV8:27 pmHuntsville
Dec 6
HSV2:50 pmHuntsville
21h 40m
2 stops
LHR6:30 pmLondon Heathrow
$791
Scandinavian Airlines
Aug 28
LHR6:40 amLondon Heathrow
22h 04m
2 stops
HSV10:44 pmHuntsville
Aug 31
HSV4:18 pmHuntsville
23h 22m
2 stops
LHR9:40 pmLondon Heathrow
$1,150
Scandinavian Airlines
Jul 24
LHR6:40 amLondon Heathrow
22h 21m
3 stops
HSV11:01 pmHuntsville
Jul 31
HSV2:50 pmHuntsville
16h 45m
2 stops
LHR1:35 pmLondon Heathrow
$2,875

United Airlines flights from London Heathrow Airport to Huntsville

Our best United Airlines deals on London Heathrow Airport to Huntsville flight tickets
United Airlines
Dec 2
LHR7:30 amLondon Heathrow
21h 42m
2 stops
HSV11:12 pmHuntsville
Dec 6
HSV6:15 pmHuntsville
29h 40m
2 stops
LHR5:55 amLondon Heathrow
$910
United Airlines
Dec 2
LHR9:30 amLondon Heathrow
19h 42m
2 stops
HSV11:12 pmHuntsville
Dec 6
HSV2:00 pmHuntsville
33h 55m
1 stop
LHR5:55 amLondon Heathrow
$918
United Airlines
Dec 2
LHR9:30 amLondon Heathrow
19h 42m
2 stops
HSV11:12 pmHuntsville
Dec 6
HSV2:00 pmHuntsville
33h 55m
1 stop
LHR5:55 amLondon Heathrow
$919

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Huntsville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Huntsville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

6:40 am-8:27 pm

2 stops19h 47m

Huntsville

Sun 12/6

2:50 pm-6:30 pm

2 stops21h 40m

$791

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 11/18

8:20 am-9:23 pm

1 stop19h 03m

Huntsville

Tue 12/1

1:32 pm-12:00 pm

1 stop16h 28m

$889

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

9:30 am-11:12 pm

2 stops19h 42m

Huntsville

Sun 12/6

2:00 pm-5:55 am

1 stop33h 55m

$910

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 11/18

11:10 am-9:57 pm

2 stops16h 47m

Huntsville

Tue 12/1

1:32 pm-10:50 am

1 stop15h 18m

$917

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

9:30 am-11:12 pm

2 stops19h 42m

Huntsville

Sun 12/6

2:00 pm-5:55 am

1 stop33h 55m

$918

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

9:30 am-11:12 pm

2 stops19h 42m

Huntsville

Sun 12/6

2:00 pm-5:55 am

1 stop33h 55m

$919

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 11/18

8:40 am-8:27 pm

2 stops17h 47m

Huntsville

Tue 12/1

10:30 am-8:45 am

2 stops16h 15m

$943
Quickest round-trip

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

12:05 pm-7:57 pm

1 stop13h 52m

Huntsville

Sun 12/6

3:05 pm-10:15 am

1 stop13h 10m

$982

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

12:05 pm-7:57 pm

1 stop13h 52m

Huntsville

Sun 12/6

3:05 pm-10:15 am

1 stop13h 10m

$989

LondonHuntsville

LHR - HSV

LHRHSV

London Heathrow

Wed 12/2

9:10 am-7:57 pm

2 stops16h 47m

Huntsville

Sun 12/6

2:00 pm-9:10 am

2 stops13h 10m

$990

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Huntsville from

How to get the cheapest flight ticket from London Heathrow Airport to Huntsville

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

What is the cheapest month to fly to Huntsville?

The month of January is, on average, the cheapest month to fly to Huntsville from London Heathrow Airport, with most prices found around $0. If you don’t want to visit Huntsville in January, then you should wait until November to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of $659.

Can stopping save me money on London Heathrow Airport to Huntsville flights?

You could potentially save up to 22% on your flight if you consider stops on a London Heathrow Airport to Huntsville flight.

When to book flights from London Heathrow Airport to Huntsville

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Huntsville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Huntsville (LHR to HSV) flight deals and tips

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

Fastest flight time

15h 34m

Direct flights

None
The fastest flight from London Heathrow Airport to Huntsville takes 15h 34m
There are no direct flights from London Heathrow Airport to Huntsville. There are no popular flight routes from London Heathrow Airport to Huntsville.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Huntsville

  • How far is London Heathrow to Huntsville by plane?

    London Heathrow and Huntsville are 4232.4 mi apart from one another. In terms of flight time, this usually takes a little over 15h 34m.

  • When did momondo last update prices for flights from London Heathrow Airport to Huntsville Airport?

    Prices for flights from London Heathrow Airport to Huntsville Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to Huntsville Airport?

    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 London Heathrow Airport to Huntsville Airport.

  • What documentation or ID do you need to fly to Huntsville Airport?

    The required travel and health documents for your Huntsville Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Huntsville Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Decatur
Guntersville
Cullman

Why use momondo?

Why should I use momondo to find a flight deal from London to Huntsville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Huntsville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Huntsville with flexible booking policies on momondo?

Flights from London to Huntsville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Huntsville?

momondo helps you find the best flight between London and Huntsville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Huntsville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Huntsville from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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