Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Huntsville to London from £293

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 8/3. 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
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Huntsville to London

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:30 - 08:35
HSV
-
LHR
19h 05m
2 stops
United Airlines Logo
06:50 - 23:30
LHR
-
HSV
22h 40m
2 stops
£477United Airlines
Wed, 1 Apr - Wed, 8 Apr
Delta Logo
14:05 - 13:05
HSV
-
LHR
17h 00m
2 stops
Delta Logo
06:30 - 19:11
LHR
-
HSV
18h 41m
2 stops
£480Delta
Tue, 31 Mar - Tue, 7 Apr
Scandinavian Airlines Logo
13:42 - 06:25
HSV
-
LHR
10h 43m
1 stop
Scandinavian Airlines Logo
11:30 - 23:00
LHR
-
HSV
17h 30m
2 stops
£481Scandinavian Airlines
Wed, 1 Apr - Tue, 7 Apr
United Airlines Logo
17:55 - 11:15
HSV
-
LHR
11h 20m
1 stop
United Airlines Logo
12:05 - 23:30
LHR
-
HSV
16h 25m
1 stop
£485United Airlines
Sat, 7 Mar - Sat, 14 Mar
United Airlines Logo
17:55 - 11:15
HSV
-
LHR
11h 20m
1 stop
United Airlines Logo
12:00 - 23:30
LHR
-
HSV
16h 30m
2 stops
£488United Airlines
Sat, 7 Mar - Sat, 14 Mar
Air Canada Logo
11:10 - 10:00
HSV
-
LHR
40h 50m
2 stops
Air Canada Logo
12:05 - 12:16
LHR
-
HSV
30h 11m
2 stops
£494Air Canada
Tue, 31 Mar - Fri, 10 Apr
United Airlines Logo
08:10 - 10:50
HSV
-
LHR
21h 40m
1 stop
United Airlines Logo
09:30 - 13:00
LHR
-
HSV
33h 30m
2 stops
£495United Airlines
Tue, 24 Mar - Tue, 31 Mar
Lufthansa Logo
12:50 - 09:45
HSV
-
LHR
15h 55m
2 stops
Lufthansa Logo
06:30 - 18:37
LHR
-
HSV
18h 07m
2 stops
£496Lufthansa
Wed, 18 Mar - Wed, 22 Apr
Air Canada Logo
06:15 - 06:35
HSV
-
LHR
42h 20m
2 stops
Air Canada Logo
12:05 - 12:16
LHR
-
HSV
30h 11m
2 stops
£497Air Canada
Sun, 29 Mar - Fri, 10 Apr
United Airlines Logo
08:30 - 07:40
HSV
-
LHR
17h 10m
1 stop
United Airlines Logo
11:05 - 18:37
LHR
-
HSV
13h 32m
1 stop
£498United Airlines
Sun, 29 Mar - Fri, 10 Apr

United Airlines flights from Huntsville to London Heathrow Airport

Our best United Airlines deals on Huntsville to London Heathrow Airport flight tickets
United Airlines
1 Apr
HSV07:30Huntsville
19h 05m
2 stops
LHR08:35London Heathrow
8 Apr
LHR06:50London Heathrow
22h 40m
2 stops
HSV23:30Huntsville
£477
United Airlines
7 Mar
HSV17:55Huntsville
11h 20m
1 stop
LHR11:15London Heathrow
14 Mar
LHR12:05London Heathrow
16h 25m
1 stop
HSV23:30Huntsville
£485
United Airlines
7 Mar
HSV17:55Huntsville
11h 20m
1 stop
LHR11:15London Heathrow
14 Mar
LHR12:00London Heathrow
16h 30m
2 stops
HSV23:30Huntsville
£488

Delta flights from Huntsville to London Heathrow Airport

Our best Delta deals on Huntsville to London Heathrow Airport flight tickets
Delta
31 Mar
HSV14:05Huntsville
17h 00m
2 stops
LHR13:05London Heathrow
7 Apr
LHR06:30London Heathrow
18h 41m
2 stops
HSV19:11Huntsville
£480
Delta
24 Mar
HSV13:42Huntsville
15h 33m
2 stops
LHR10:15London Heathrow
14 May
LHR11:30London Heathrow
15h 14m
2 stops
HSV20:44Huntsville
£508
Delta
24 Mar
HSV13:42Huntsville
13h 23m
2 stops
LHR08:05London Heathrow
31 Mar
LHR20:05London Heathrow
22h 57m
2 stops
HSV13:02Huntsville
£512

momondo Fare Finder

 
Customise your flight search to find flights from Huntsville to London Heathrow Airport 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 279,928 searches. Data last updated 8 February 2026.
Use the filters below to find and compare flights from Huntsville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 1/4

07:30-08:35

2 stops19h 05m

London Heathrow

Wed 8/4

06:50-23:30

2 stops22h 40m

£477

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 31/3

14:05-13:05

2 stops17h 00m

London Heathrow

Tue 7/4

06:30-19:11

2 stops18h 41m

£480

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 1/4

13:42-06:25

1 stop10h 43m

London Heathrow

Tue 7/4

11:30-23:00

2 stops17h 30m

£481

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 7/3

17:55-11:15

1 stop11h 20m

London Heathrow

Sat 14/3

12:05-23:30

1 stop16h 25m

£485

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 7/3

17:55-11:15

1 stop11h 20m

London Heathrow

Sat 14/3

12:00-23:30

2 stops16h 30m

£488

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 31/3

11:10-10:00

2 stops40h 50m

London Heathrow

Fri 10/4

12:05-12:16

2 stops30h 11m

£494

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 24/3

08:10-10:50

1 stop21h 40m

London Heathrow

Tue 31/3

09:30-13:00

2 stops33h 30m

£495

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 18/3

12:50-09:45

2 stops15h 55m

London Heathrow

Wed 22/4

06:30-18:37

2 stops18h 07m

£496

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 29/3

06:15-06:35

2 stops42h 20m

London Heathrow

Fri 10/4

12:05-12:16

2 stops30h 11m

£497

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 29/3

08:30-07:40

1 stop17h 10m

London Heathrow

Fri 10/4

11:05-18:37

1 stop13h 32m

£498

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

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

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 London Heathrow Airport?

In general, January is the cheapest month to fly from Huntsville to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £497. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Huntsville averaging around £582.

When to book flights from Huntsville to London Heathrow Airport

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

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

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

Fastest flight time

10h 50m

Direct flights

None
The fastest flight from Huntsville to London Heathrow Airport takes 10h 50m
There are no direct flights from Huntsville to London Heathrow Airport. There are no popular flight routes from Huntsville to London Heathrow Airport.
Search flight deals

  • How far is Huntsville to London Heathrow by plane?

    The distance between Huntsville and London Heathrow is about 4232.4 mi. 10h 50m is a normal flight duration for this route.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Huntsville Airport to London Heathrow Airport.

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

    The travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Huntsville to London. momondo saves you time and could save you money on your trip.

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

Flights from Huntsville to London 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 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?

Yes momondo offers price alerts on flights to London from Huntsville. 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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise 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
Tue 10/3
Tue 17/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London