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Cheap flights from Huntsville to London from £170

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
17 Jul — 24 Jul1
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 17 June 2026.

Sat 8/810:52
HSV
-
LGW
1 stop17h 08m
Multiple Airlines
Wed 2/914:00
LGW
-
HSV
1 stop24h 40m
Multiple Airlines
Deal found 17/6£413
Mon 3/810:47
HSV
-
LGW
1 stop17h 13m
Multiple Airlines
Wed 26/814:00
LGW
-
HSV
1 stop24h 40m
Multiple Airlines
Deal found 14/6£425
Mon 3/810:47
HSV
-
LGW
1 stop17h 13m
Multiple Airlines
Wed 19/814:00
LGW
-
HSV
1 stop24h 40m
Multiple Airlines
Deal found 16/6£540
Wed 21/1010:58
HSV
-
LGW
1 stop17h 02m
Multiple Airlines
Wed 28/1010:10
LGW
-
HSV
1 stop28h 05m
Multiple Airlines
Deal found 14/6£554
Fri 11/919:30
HSV
-
LGW
1 stop32h 30m
Multiple Airlines
Mon 14/914:00
LGW
-
HSV
1 stop28h 18m
Multiple Airlines
Deal found 13/6£583
Thu 10/909:55
HSV
-
LGW
2 stops22h 45m
Multiple Airlines
Mon 14/914:00
LGW
-
HSV
1 stop28h 18m
Multiple Airlines
Deal found 16/6£588
Wed 9/913:03
HSV
-
LGW
1 stop14h 57m
Multiple Airlines
Mon 14/914:00
LGW
-
HSV
1 stop28h 18m
Multiple Airlines
Deal found 16/6£589
Thu 10/909:55
HSV
-
LGW
2 stops22h 45m
Multiple Airlines
Wed 16/914:00
LGW
-
HSV
1 stop25h 15m
Multiple Airlines
Deal found 16/6£633
Fri 2/1016:40
HSV
-
LHR
2 stops17h 20m
Scandinavian Airlines
Mon 12/1017:00
LHR
-
HSV
2 stops33h 27m
Scandinavian Airlines
Deal found 13/6£654
Fri 11/914:50
HSV
-
LHR
1 stop35h 05m
United Airlines
Mon 14/906:50
LHR
-
HSV
2 stops22h 40m
United Airlines
Deal found 13/6£657
Sun 18/1014:50
HSV
-
LHR
2 stops19h 10m
Scandinavian Airlines
Mon 26/1006:40
LHR
-
HSV
2 stops20h 59m
Scandinavian Airlines
Deal found 17/6£659
Wed 9/913:03
HSV
-
LGW
1 stop14h 57m
Multiple Airlines
Wed 16/914:00
LGW
-
HSV
1 stop25h 15m
Multiple Airlines
Deal found 16/6£667

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 17 June 2026.

Round-trip from

£413

One-way from

£170

Popular in

July

Cheapest in

September

Average price

£881
8/8-2/9
  • 8/8-2/9
  • 2 total stops
  • 41h 48m total
  • Huntsville to London
Search Deals
13/7
  • 13/7
  • 1 total stop
  • 17h 13m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 17 June 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

Sat 8/8

10:52-10:00

1 stop17h 08m

London Gatwick

Wed 2/9

14:00-08:40

1 stop24h 40m

£413

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Wed 21/10

10:58-10:00

1 stop17h 02m

London Gatwick

Wed 28/10

10:10-09:15

1 stop28h 05m

£554

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 10/9

09:55-14:40

2 stops22h 45m

London Gatwick

Wed 16/9

14:00-09:15

1 stop25h 15m

£633

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Mon 3/8

15:27-06:20

2 stops32h 53m

London Gatwick

Wed 19/8

14:00-08:40

1 stop24h 40m

£670

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 16/9

14:57-13:15

1 stop16h 18m

London Heathrow

Wed 23/9

06:30-19:03

2 stops18h 33m

£674

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 16/9

16:40-11:20

1 stop12h 40m

London Heathrow

Wed 23/9

15:15-22:49

1 stop13h 34m

£695

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 15/11

14:15-08:45

1 stop12h 30m

London Heathrow

Sun 22/11

06:30-18:56

2 stops18h 26m

£711

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 1/9

09:53-11:20

1 stop19h 27m

London Heathrow

Wed 9/9

08:40-23:04

2 stops20h 24m

£718

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 16/7

09:20-10:00

1 stop18h 40m

London Gatwick

Wed 22/7

14:00-08:40

1 stop24h 40m

£723

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Mon 3/8

14:05-16:00

2 stops19h 55m

London Gatwick

Wed 26/8

10:25-15:25

2 stops35h 00m

£730

Flights are sorted by cheapest return flights first.

Deals found on 16/6

Showing 1-10 of 47 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 £423). Flying from Huntsville to London in June is currently the most expensive (average of £732). 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.

How much does it cost for a return flight from Huntsville to London?

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.

Houston (IAH) – chosen by Cheapflights users on 36% 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 Delta, KLM, and Aer Lingus fly from Huntsville to London in about 12h 40m. The time it takes to get you to your destination can typically vary by up to 8h 48m. 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 Gatwick or Huntsville - London City 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 £423). Flying from Huntsville to London in June is currently the most expensive (average of £732). 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

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