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Cheap flights from Huntsville to London from £327

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 3/12. 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
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Find the cheapest flights from Huntsville to London (HSV-LHR)

Cheap return flights

Delta Logo
07:15 - 06:45HSV-LHR
17h 30m1 stop
Delta Logo
09:55 - 22:57LHR-HSV
19h 02m2 stops
£422Delta
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Mon, 6 Oct - Tue, 14 Oct
Delta Logo
14:25 - 11:25HSV-LHR
15h 00m2 stops
Delta Logo
08:40 - 22:57LHR-HSV
20h 17m2 stops
£426Delta
Find Deal
Mon, 6 Oct - Tue, 14 Oct
Virgin Atlantic Logo
16:24 - 11:10HSV-LHR
12h 46m1 stop
Virgin Atlantic Logo
13:05 - 22:57LHR-HSV
15h 52m1 stop
£427Virgin Atlantic
Find Deal
Mon, 6 Oct - Tue, 14 Oct
Virgin Atlantic Logo
13:40 - 07:50HSV-LHR
12h 10m1 stop
Virgin Atlantic Logo
08:40 - 19:00LHR-HSV
16h 20m2 stops
£470Virgin Atlantic
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Wed, 3 Dec - Fri, 16 Jan
KLM Logo
10:22 - 06:45HSV-LHR
14h 23m1 stop
KLM Logo
09:20 - 17:40LHR-HSV
14h 20m1 stop
£476KLM
Find Deal
Wed, 10 Sep - Wed, 17 Sep
United Airlines Logo
16:35 - 11:35HSV-LHR
13h 00m1 stop
United Airlines Logo
14:05 - 12:43LHR-HSV
28h 38m2 stops
£499United Airlines
Find Deal
Tue, 2 Sep - Tue, 9 Sep
Logo
06:30 - 07:10HSV-LHR
18h 40m3 stops
Logo
18:00 - 14:10LHR-HSV
26h 10m2 stops
£509
Find Deal
Wed, 3 Dec - Fri, 16 Jan
United Airlines Logo
16:45 - 06:30HSV-LHR
31h 45m2 stops
United Airlines Logo
14:25 - 19:46LHR-HSV
35h 21m2 stops
£522United Airlines
Find Deal
Sat, 4 Oct - Mon, 13 Oct
Logo
11:05 - 11:45HSV-LHR
18h 40m2 stops
Logo
09:30 - 12:04LHR-HSV
32h 34m2 stops
£524
Find Deal
Tue, 2 Sep - Tue, 9 Sep
KLM Logo
17:52 - 13:30HSV-LHR
13h 38m1 stop
KLM Logo
13:05 - 22:57LHR-HSV
15h 52m1 stop
£550KLM
Find Deal
Sat, 4 Oct - Sun, 12 Oct

Delta flights from Huntsville to London Heathrow Airport

Our best Delta deals on Huntsville to London Heathrow Airport flight tickets
Delta
6 Oct
HSV07:15Huntsville
17h 30m
1 stop
LHR06:45London Heathrow
14 Oct
LHR09:55London Heathrow
19h 02m
2 stops
HSV22:57Huntsville
£422
Find similar
Delta
6 Oct
HSV14:25Huntsville
15h 00m
2 stops
LHR11:25London Heathrow
14 Oct
LHR08:40London Heathrow
20h 17m
2 stops
HSV22:57Huntsville
£426
Find similar
Delta
25 Aug
HSV17:52Huntsville
13h 38m
1 stop
LHR13:30London Heathrow
9 Sept
LHR11:30London Heathrow
15h 50m
2 stops
HSV21:20Huntsville
£470
Find similar

KLM flights from Huntsville to London Heathrow Airport

Our best KLM deals on Huntsville to London Heathrow Airport flight tickets
KLM
10 Sept
HSV10:22Huntsville
14h 23m
1 stop
LHR06:45London Heathrow
17 Sept
LHR09:20London Heathrow
14h 20m
1 stop
HSV17:40Huntsville
£476
Find similar
KLM
4 Oct
HSV17:52Huntsville
13h 38m
1 stop
LHR13:30London Heathrow
12 Oct
LHR13:05London Heathrow
15h 52m
1 stop
HSV22:57Huntsville
£550
Find similar
KLM
15 Sept
HSV18:25Huntsville
10h 45m
1 stop
LHR11:10London Heathrow
22 Sept
LHR11:45London Heathrow
14h 49m
1 stop
HSV20:34Huntsville
£598
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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 21 August 2025.
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

Mon 6/10

07:15-06:45

1 stop17h 30m

London Heathrow

Tue 14/10

09:55-22:57

2 stops19h 02m

£422

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 6/10

14:25-11:25

2 stops15h 00m

London Heathrow

Tue 14/10

08:40-22:57

2 stops20h 17m

£426

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 6/10

16:24-11:10

1 stop12h 46m

London Heathrow

Tue 14/10

13:05-22:57

1 stop15h 52m

£427

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 3/12

13:40-07:50

1 stop12h 10m

London Heathrow

Fri 16/1

08:40-19:00

2 stops16h 20m

£470

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 10/9

10:22-06:45

1 stop14h 23m

London Heathrow

Wed 17/9

09:20-17:40

1 stop14h 20m

£476

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 2/9

16:35-11:35

1 stop13h 00m

London Heathrow

Tue 9/9

14:05-12:43

2 stops28h 38m

£499

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 3/12

06:30-07:10

3 stops18h 40m

London Heathrow

Fri 16/1

18:00-14:10

2 stops26h 10m

£509

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 4/10

16:45-06:30

2 stops31h 45m

London Heathrow

Mon 13/10

14:25-19:46

2 stops35h 21m

£522

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 2/9

11:05-11:45

2 stops18h 40m

London Heathrow

Tue 9/9

09:30-12:04

2 stops32h 34m

£524

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 4/10

17:52-13:30

1 stop13h 38m

London Heathrow

Sun 12/10

13:05-22:57

1 stop15h 52m

£550

Flights are sorted by cheapest return flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Huntsville and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, November 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 £526. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Huntsville averaging around £576.

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

Direct flights

None
There are no direct flights from Huntsville to London Heathrow Airport. There are no popular flight routes from Huntsville to London Heathrow Airport.
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  • How far is Huntsville to London Heathrow by plane?

    The distance between Huntsville and London Heathrow is about 4232.4 mi. 10h 25m 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
Northampton
Maidstone
Slough
Gatwick
Swindon
Canterbury
Stratford-upon-Avon
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Colchester
Worthing
Dartford
Hounslow
Poole

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

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