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Cheap flights from Huntsville to London from £441

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/3. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
20 Feb — 27 Feb1
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 21 January 2026.

Tue 24/312:50
HSV
-
LHR
1 stop14h 25m
Finnair
Tue 31/308:55
LHR
-
HSV
1 stop16h 06m
Finnair
Deal found 20/1£441
Tue 17/212:50
HSV
-
LHR
1 stop15h 10m
Finnair
Tue 24/208:20
LHR
-
HSV
1 stop16h 41m
Finnair
Deal found 19/1£445
Sun 1/217:59
HSV
-
LHR
1 stop12h 01m
American Airlines
Fri 13/212:35
LHR
-
HSV
1 stop16h 15m
American Airlines
Deal found 19/1£452
Sun 23/810:31
HSV
-
LHR
1 stop16h 29m
Finnair
Wed 2/908:55
LHR
-
HSV
1 stop16h 22m
Finnair
Deal found 20/1£456
Tue 24/212:32
HSV
-
LHR
2 stops18h 18m
Lufthansa
Fri 6/307:40
LHR
-
HSV
2 stops21h 08m
Lufthansa
Deal found 20/1£460
Thu 5/314:05
HSV
-
LHR
1 stop12h 40m
Virgin Atlantic
Thu 12/306:30
LHR
-
HSV
2 stops16h 41m
Virgin Atlantic
Deal found 19/1£461
Wed 15/410:03
HSV
-
LHR
1 stop14h 17m
Multiple Airlines
Tue 21/417:05
LHR
-
HSV
1 stop22h 28m
Multiple Airlines
Deal found 19/1£464
Tue 17/218:04
HSV
-
LHR
1 stop10h 46m
United Airlines
Tue 24/206:50
LHR
-
HSV
2 stops17h 48m
United Airlines
Deal found 19/1£468
Mon 23/217:12
HSV
-
LHR
1 stop12h 28m
Delta
Thu 5/306:30
LHR
-
HSV
2 stops17h 38m
Delta
Deal found 20/1£468
Fri 20/207:30
HSV
-
LHR
2 stops17h 10m
United Airlines
Sun 8/308:30
LHR
-
HSV
2 stops30h 43m
United Airlines
Deal found 19/1£469
Mon 11/509:50
HSV
-
LGW
1 stop18h 10m
Multiple Airlines
Tue 12/514:00
LGW
-
HSV
1 stop26h 12m
Multiple Airlines
Deal found 19/1£485
Thu 7/509:20
HSV
-
LGW
1 stop18h 40m
Multiple Airlines
Tue 12/514:00
LGW
-
HSV
1 stop26h 12m
Multiple Airlines
Deal found 19/1£498

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 21 January 2026.

Round-trip from

£441

Popular in

April

Cheapest in

August

Average price

£583
Finnair
  • Finnair
  • 24/3-31/3
  • 2 total stops
  • 30h 31m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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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 21 January 2026.
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

Thu 5/3

14:05-08:45

1 stop12h 40m

London Heathrow

Thu 12/3

06:30-18:11

2 stops16h 41m

£461

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Thu 5/3

07:30-05:55

1 stop16h 25m

London Heathrow

Thu 12/3

06:50-23:30

2 stops21h 40m

£468

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 24/3

16:35-10:15

1 stop12h 40m

London Heathrow

Tue 31/3

07:25-23:30

2 stops22h 05m

£468

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 17/2

18:04-10:50

1 stop10h 46m

London Heathrow

Tue 24/2

06:50-18:38

2 stops17h 48m

£468

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 23/2

17:12-11:40

1 stop12h 28m

London Heathrow

Thu 5/3

06:30-18:08

2 stops17h 38m

£468

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 20/2

07:30-06:40

2 stops17h 10m

London Heathrow

Sun 8/3

08:30-10:13

2 stops30h 43m

£469

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 28/2

12:32-06:40

1 stop12h 08m

London Heathrow

Sun 8/3

06:30-22:30

2 stops22h 00m

£469

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 21/4

12:55-12:40

2 stops17h 45m

London Heathrow

Tue 12/5

10:50-23:19

2 stops18h 29m

£471

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 7/5

09:20-10:00

1 stop18h 40m

London Gatwick

Tue 12/5

14:00-10:12

1 stop26h 12m

£498

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Sun 10/5

09:20-10:00

1 stop18h 40m

London Gatwick

Tue 12/5

14:00-10:12

1 stop26h 12m

£498

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 30 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

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 £571). 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 78% 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 £449.

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 Virgin Atlantic, United Airlines, and Delta 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 3h 57m. 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 £571). 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
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Luton
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Wembley
Gatwick
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Hounslow
Ilford
Brentford
Hayes
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Southend-on-Sea

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Alternative routes for Huntsville to London

See prices for flight routes from nearby airports that may be better suited for you.
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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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