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Cheap flights from Huntsville to London from £287

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Huntsville to London

Enter your travel dates to find the best prices.

Cheapest flights from Huntsville to London
Explore the most affordable flight options available from Huntsville to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Sun 6/1213:00
HSV
-
LHR
2 stops38h 20m
Scandinavian Airlines
Wed 9/1206:40
LHR
-
HSV
2 stops19h 47m
Scandinavian Airlines
Deal found 9/3£548
Fri 3/413:53
HSV
-
LGW
2 stops38h 07m
Multiple Airlines
Wed 15/414:00
LGW
-
HSV
1 stop31h 09m
Multiple Airlines
Deal found 11/3£551
Fri 24/410:44
HSV
-
LGW
2 stops41h 16m
Multiple Airlines
Fri 1/514:00
LGW
-
HSV
1 stop27h 14m
Multiple Airlines
Deal found 10/3£564
Tue 21/411:33
HSV
-
LGW
2 stops15h 07m
American Airlines
Tue 28/414:30
LGW
-
HSV
2 stops27h 43m
American Airlines
Deal found 6/3£576
Mon 27/409:41
HSV
-
LGW
1 stop18h 19m
Multiple Airlines
Wed 6/514:00
LGW
-
HSV
1 stop24h 40m
Multiple Airlines
Deal found 10/3£578
Tue 21/418:10
HSV
-
LHR
1 stop10h 30m
United Airlines
Tue 28/406:50
LHR
-
HSV
2 stops17h 08m
United Airlines
Deal found 7/3£579
Wed 12/818:30
HSV
-
LHR
2 stops15h 10m
Lufthansa
Fri 28/807:25
LHR
-
HSV
2 stops21h 56m
Lufthansa
Deal found 7/3£586
Wed 16/906:15
HSV
-
LHR
1 stop19h 25m
United Airlines
Wed 23/909:30
LHR
-
HSV
2 stops19h 51m
United Airlines
Deal found 6/3£588
Tue 4/818:17
HSV
-
LHR
2 stops18h 08m
Lufthansa
Tue 18/810:50
LHR
-
HSV
2 stops18h 31m
Lufthansa
Deal found 9/3£601
Wed 12/810:31
HSV
-
LHR
1 stop21h 54m
Finnair
Fri 28/810:05
LHR
-
HSV
1 stop15h 12m
Finnair
Deal found 7/3£603
Fri 24/418:35
HSV
-
LHR
2 stops17h 50m
Lufthansa
Mon 4/519:30
LHR
-
HSV
2 stops29h 10m
Lufthansa
Deal found 6/3£609
Thu 2/405:30
HSV
-
LGW
2 stops19h 20m
American Airlines
Thu 23/414:30
LGW
-
HSV
2 stops27h 43m
American Airlines
Deal found 6/3£613

Find flight deals from Huntsville to London

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 March 2026.

Round-trip from

£551

One-way from

£287

Popular in

April

Cheapest in

February

Average price

£996
3/4-15/4
  • 3/4-15/4
  • 3 total stops
  • 69h 16m total
  • Huntsville to London
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 37h 36m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£166 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Huntsville to London 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, Cheapflights users made 858,174 searches. Data last updated 11 March 2026.
Use the filters below to find and compare flights from Huntsville to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Fri 3/4

13:53-10:00

2 stops38h 07m

London Gatwick

Wed 15/4

14:00-15:09

1 stop31h 09m

£551

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Mon 27/4

09:41-10:00

1 stop18h 19m

London Gatwick

Wed 6/5

14:00-08:40

1 stop24h 40m

£578
Fastest return journey

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 21/4

18:10-10:40

1 stop10h 30m

London Heathrow

Tue 28/4

10:00-20:15

1 stop16h 15m

£600

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 2/4

05:30-06:50

2 stops19h 20m

London Gatwick

Thu 23/4

14:30-12:13

2 stops27h 43m

£613

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 24/4

18:10-10:40

1 stop10h 30m

London Heathrow

Tue 28/4

09:30-23:30

2 stops20h 00m

£625

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 1/5

14:55-11:35

1 stop14h 40m

London Heathrow

Mon 4/5

17:50-18:40

2 stops30h 50m

£626

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 12/5

12:21-10:40

1 stop16h 19m

London Heathrow

Tue 26/5

06:50-17:39

2 stops16h 49m

£630

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 4/8

18:17-17:55

2 stops17h 38m

London City

Tue 18/8

09:15-23:21

2 stops20h 06m

£633

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 29/3

11:10-07:45

1 stop14h 35m

London Heathrow

Sun 12/4

10:00-20:15

1 stop16h 15m

£638

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 8/4

14:30-08:30

1 stop12h 00m

London Heathrow

Wed 15/4

10:00-20:15

1 stop16h 15m

£638

Flights are sorted by cheapest return flights first.

Deals found on 6/3

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Huntsville to London

Have a flexible travel schedule? Discover the best time to fly to London from Huntsville with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Huntsville to London

What is the cheapest month to book a flight from Huntsville to London?

Currently, October is the cheapest month in which you can book a flight from Huntsville to London (average of £38). Flying from Huntsville to London in June is currently the most expensive (average of £589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What’s the top stopover airport for flights from Huntsville to London?

Share of one-stop return flights from Huntsville to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Atlanta (ATL) – chosen by Cheapflights users on 50% of one-stop itineraries from Huntsville to London on Cheapflights.

What’s the cheapest stopover airport for flights from Huntsville to London?

Average return fare for one-stop flights from Huntsville to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Atlanta (ATL) is the most affordable one-stop option, with an average return flight price of £450.

What’s the fastest stopover option from Huntsville to London?

Shortest average travel time for one-stop one-way flights from Huntsville to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) have the shortest average one-way travel time for one-stop routes: 10h 25m.

Which airport typically offers the quickest stopover for flights from Huntsville to London?

Average stopover duration for one-stop one-way flights from Huntsville to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 46m.

Related info for your journey

Find useful and relevant information for your journey from Huntsville to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Huntsville to London?

    Most people fly from Huntsville (HSV) if they book a flight from Huntsville to London. On average, Huntsville has 0 outbound flights to London per day from 0 airlines. Huntsville is conveniently located just 12.4 mi from Huntsville’s city center.

  • How long is the flight from Huntsville to London?

    Airlines like United Airlines, American Airlines, and Lufthansa fly from Huntsville to London in about 10h 30m. The time it takes to get you to your destination can typically vary by up to 10h 55m. Airlines will cover a distance of 4244 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Huntsville to London?

    When deciding which route to take from Huntsville to London consider Huntsville - London Heathrow, Huntsville - London City or Huntsville - London Gatwick as they are the most popular.

  • Can I find deals for flights from Huntsville to London that include hotel bookings?

    Yes. In addition to deals on Huntsville to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to London.

  • Can I find deals for business class flights from Huntsville to London?

    Yes. Cheapflights offers flight deals from Huntsville to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Huntsville to London?

    Currently, October is the cheapest month in which you can book a flight from Huntsville to London (average of £38). Flying from Huntsville to London in June is currently the most expensive (average of £589). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Bedford
Romford
Southend-on-Sea

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Yes, we can. To see specific flights from Huntsville to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Not ready to book yet? You can track prices for flights from Huntsville to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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