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Cheap flights from Huntsville to London from £284

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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Huntsville to London are usually found in August or February, booked 39 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 5 December 2025.

Thu 18/1213:50HSV - LHR
1 stop15h 25mUnited Airlines
Sat 27/1212:05LHR - HSV
1 stop14h 18mUnited Airlines
Deal found 4/12£832
Thu 25/1207:33HSV - LHR
2 stops21h 47mUnited Airlines
Thu 1/111:10LHR - HSV
2 stops18h 21mUnited Airlines
Deal found 4/12£863
Sat 27/1218:10HSV - LHR
2 stops30h 20mUnited Airlines
Mon 5/118:00LHR - HSV
2 stops35h 29mUnited Airlines
Deal found 4/12£929
Wed 17/1217:14HSV - LGW
1 stop34h 46mMultiple Airlines
Sun 21/1214:10LGW - HSV
2 stops29h 08mMultiple Airlines
Deal found 4/12£995
Wed 17/1218:05HSV - LHR
1 stop10h 45mUnited Airlines
Sun 21/1216:00LHR - HSV
2 stops27h 10mUnited Airlines
Deal found 4/12£1,030
Thu 25/1212:40HSV - LHR
1 stop12h 00mLufthansa
Thu 1/107:30LHR - HSV
2 stops22h 01mLufthansa
Deal found 3/12£1,045
Thu 18/1212:40HSV - LHR
1 stop12h 00mLufthansa
Sat 27/1207:40LHR - HSV
1 stop18h 04mLufthansa
Deal found 2/12£1,106
Thu 25/1206:15HSV - LHR
3 stops18h 55mMultiple Airlines
Thu 1/111:10LHR - HSV
2 stops18h 21mMultiple Airlines
Deal found 4/12£1,134
Thu 25/1212:40HSV - LCY
2 stops14h 40mLufthansa
Thu 1/109:40LCY - HSV
2 stops19h 51mLufthansa
Deal found 4/12£1,570

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 5 December 2025.

Round-trip from

£450

One-way from

£284

Popular in

January

Cheapest in

August

Average price

£1,025
Delta
  • Delta
  • 1/2-13/2
  • 3 total stops
  • 31h 55m total
  • Huntsville to London
Search Deals
United Airlines
  • United Airlines
  • 7/1
  • 2 total stops
  • 23h 00m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£134 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£36 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 5 December 2025.
Use the filters below to find and compare flights from Huntsville to London that are best for you.

Fly from

Huntsville

Fly to

London

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 1/2

12:43-09:00

1 stop14h 17m

London Heathrow

Fri 13/2

06:30-18:08

2 stops17h 38m

£450

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 28/2

17:12-17:40

2 stops18h 28m

London Heathrow

Sun 8/3

19:30-22:36

2 stops32h 06m

£451

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 1/2

17:12-11:40

1 stop12h 28m

London Heathrow

Fri 13/2

15:50-22:30

1 stop12h 40m

£453

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 18/3

13:31-09:00

1 stop14h 29m

London Heathrow

Wed 25/3

08:55-19:10

2 stops15h 15m

£456

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 18/3

07:00-06:55

1 stop18h 55m

London Heathrow

Fri 27/3

08:55-19:10

2 stops15h 15m

£456

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 17/1

12:59-10:50

1 stop15h 51m

London Heathrow

Sat 24/1

06:50-10:29

2 stops33h 39m

£469

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 30/1

12:59-10:50

1 stop15h 51m

London Heathrow

Tue 3/2

13:25-23:29

2 stops40h 04m

£476

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 20/2

18:04-10:50

1 stop10h 46m

London Heathrow

Sun 8/3

10:30-10:13

2 stops28h 43m

£488

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 1/2

12:43-07:15

2 stops12h 32m

London City

Fri 13/2

07:45-16:23

2 stops14h 38m

£496

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sat 17/1

09:39-06:00

2 stops38h 21m

London Gatwick

Sat 24/1

14:00-18:17

1 stop34h 17m

£525

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 35 results
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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

How far ahead should I book a flight from Huntsville to London?

Use this chart to determine the optimal time to book a return flight from Huntsville to London. Price data was last updated on 28 November 2025.

Booking 37 days in advance of your planned departure date is, on average, the best time to get cheap flights from Huntsville to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 £576). 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.

Atlanta (ATL) – chosen by Cheapflights users on 80% 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 £453.

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, Scandinavian Airlines, and KLM fly from Huntsville to London in about 12h 28m. The time it takes to get you to your destination can typically vary by up to 6h. 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 £576). 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?

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Gatwick
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Alternative routes for Huntsville to London

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Huntsville to London?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Huntsville to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Huntsville to London?

Millions of users choose and trust Cheapflights to book the best flight deals from Huntsville to London for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Huntsville to London with no change fees?

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.

Can Cheapflights notify me if prices for flights from Huntsville to London become cheaper?

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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