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Cheap flights from Huntsville to London from £380

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
22 Apr — 29 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 23 March 2026.

Wed 16/918:30
HSV
-
LHR
2 stops18h 10m
Lufthansa
Wed 23/907:25
LHR
-
HSV
2 stops20h 26m
Lufthansa
Deal found 20/3£633
Wed 8/414:30
HSV
-
LHR
2 stops20h 10m
Lufthansa
Fri 17/409:30
LHR
-
HSV
2 stops20h 00m
Lufthansa
Deal found 20/3£641
Wed 6/514:55
HSV
-
LHR
2 stops14h 55m
Multiple Airlines
Wed 13/506:30
LHR
-
HSV
2 stops17h 00m
Multiple Airlines
Deal found 22/3£657
Wed 16/918:30
HSV
-
LCY
2 stops17h 25m
Lufthansa
Wed 23/909:15
LCY
-
HSV
2 stops20h 06m
Lufthansa
Deal found 20/3£658
Wed 1/407:37
HSV
-
LHR
1 stop17h 08m
United Airlines
Thu 30/407:25
LHR
-
HSV
2 stops16h 05m
United Airlines
Deal found 20/3£658
Tue 4/818:32
HSV
-
LHR
2 stops17h 53m
Lufthansa
Tue 18/820:25
LHR
-
HSV
2 stops27h 20m
Lufthansa
Deal found 22/3£660
Thu 7/518:30
HSV
-
LHR
2 stops15h 10m
Lufthansa
Thu 14/509:00
LHR
-
HSV
2 stops18h 35m
Lufthansa
Deal found 20/3£660
Wed 16/911:17
HSV
-
LHR
1 stop16h 08m
American Airlines
Wed 23/912:30
LHR
-
HSV
1 stop16h 43m
American Airlines
Deal found 20/3£661
Sun 29/314:55
HSV
-
LHR
1 stop14h 40m
United Airlines
Tue 14/407:30
LHR
-
HSV
2 stops22h 00m
United Airlines
Deal found 22/3£664
Wed 16/913:05
HSV
-
LHR
1 stop11h 50m
United Airlines
Wed 23/907:30
LHR
-
HSV
2 stops20h 21m
United Airlines
Deal found 20/3£666
Tue 5/514:27
HSV
-
LHR
2 stops20h 13m
Lufthansa
Sat 16/509:00
LHR
-
HSV
2 stops20h 19m
Lufthansa
Deal found 21/3£668
Wed 6/510:52
HSV
-
LGW
1 stop17h 08m
Multiple Airlines
Wed 13/514:00
LGW
-
HSV
1 stop24h 40m
Multiple Airlines
Deal found 22/3£672

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 23 March 2026.

Round-trip from

£633

One-way from

£380

Popular in

April

Cheapest in

February

Average price

£1,004
Lufthansa
  • Lufthansa
  • 16/9-23/9
  • 4 total stops
  • 38h 36m total
  • Huntsville to London
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 46h 04m total
  • Huntsville to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£138 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 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 23 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 - LCY

HSVLCY

Huntsville

Wed 16/9

18:30-17:55

2 stops17h 25m

London City

Wed 23/9

09:15-23:21

2 stops20h 06m

£658

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/5

18:00-10:40

1 stop10h 40m

London Heathrow

Tue 12/5

06:50-18:40

2 stops17h 50m

£658

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 6/5

08:51-06:30

2 stops15h 39m

London Heathrow

Wed 13/5

10:50-21:35

2 stops16h 45m

£661

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 16/9

13:05-06:55

1 stop11h 50m

London Heathrow

Wed 23/9

07:30-21:51

2 stops20h 21m

£666

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 4/5

11:10-07:45

1 stop14h 35m

London Heathrow

Mon 11/5

10:50-23:19

2 stops18h 29m

£696

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 12/5

12:21-06:55

1 stop12h 34m

London Heathrow

Tue 26/5

06:50-17:39

2 stops16h 49m

£710

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 6/4

07:37-11:55

1 stop22h 18m

London Heathrow

Mon 13/4

15:30-23:30

2 stops38h 00m

£718

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 4/7

18:32-10:00

2 stops33h 28m

London Heathrow

Tue 6/10

09:30-18:47

2 stops15h 17m

£721

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Wed 19/8

18:30-17:55

2 stops17h 25m

London City

Mon 24/8

09:15-23:21

2 stops20h 06m

£726

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Thu 20/8

09:20-10:00

1 stop18h 40m

London Gatwick

Sun 23/8

14:00-18:36

1 stop34h 36m

£740

Flights are sorted by cheapest return flights first.

Deals found on 19/3

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 £38). Flying from Huntsville to London in June is currently the most expensive (average of £598). 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 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 £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 Lufthansa, United Airlines, and Delta fly from Huntsville to London in about 10h 40m. The time it takes to get you to your destination can typically vary by up to 6h 45m. 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 £598). 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
Eastbourne
Romford
Ipswich
Bedford
Chelmsford
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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