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Cheap flights from Huntsville to London from £294

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
16 Jul — 23 Jul1
1 adult

Cheapflights Tip: The best prices from Huntsville to London are usually found in October 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

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 July 2025.

Round-trip from

£456

One-way from

£294

Popular in

June

Cheapest in

October

Average price

£829
Delta
  • Delta
  • 8/8-15/8
  • 3 total stops
  • 30h 35m total
  • Huntsville to London
United Airlines
  • United Airlines
  • 9/8
  • 2 total stops
  • 30h 25m total
  • Huntsville to London
Highest demand for flights based on searches. 11% potential increase in price (£66 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Huntsville to London

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 July 2025.

Fri 8/818:09HSV - LHR
1 stop13h 21mDelta
Fri 15/811:45LHR - HSV
2 stops17h 14mDelta
Deal found 9/7£456
Fri 8/814:15HSV - LHR
1 stop10h 30mKLM
Fri 15/809:20LHR - HSV
1 stop12h 03mKLM
Deal found 9/7£461
Wed 27/812:55HSV - LHR
1 stop12h 00mUnited Airlines
Fri 5/914:05LHR - HSV
2 stops29h 57mUnited Airlines
Deal found 10/7£464
Fri 3/1011:05HSV - LHR
2 stops40h 30mAir Canada
Sat 11/1015:50LHR - HSV
2 stops34h 24mAir Canada
Deal found 10/7£578
Wed 27/812:27HSV - LGW
2 stops15h 33mDelta
Fri 5/912:00LGW - HSV
2 stops15h 20mDelta
Deal found 10/7£599
Sun 7/918:05HSV - LCY
2 stops16h 20mLufthansa
Mon 15/919:10LCY - HSV
2 stops28h 18mLufthansa
Deal found 10/7£625
Sat 2/814:43HSV - LHR
1 stop12h 22mAmerican Airlines
Sat 9/808:20LHR - HSV
1 stop14h 37mAmerican Airlines
Deal found 10/7£645
Fri 3/1014:22HSV - LHR
1 stop10h 53mVirgin Atlantic
Sat 11/1011:45LHR - HSV
2 stops16h 49mVirgin Atlantic
Deal found 10/7£647
Mon 25/818:15HSV - LCY
2 stops16h 10mMultiple Airlines
Mon 1/908:45LCY - HSV
2 stops17h 13mMultiple Airlines
Deal found 10/7£665
Sat 26/712:58HSV - LHR
1 stop12h 17mMultiple Airlines
Sat 2/811:20LHR - HSV
1 stop12h 09mMultiple Airlines
Deal found 9/7£667
Sat 26/709:35HSV - LHR
2 stops15h 10mAir France
Sat 2/811:20LHR - HSV
1 stop33h 59mAir France
Deal found 9/7£703
Sat 9/817:00HSV - LHR
2 stops34h 20mScandinavian Airlines
Thu 14/818:40LHR - HSV
2 stops34h 19mScandinavian Airlines
Deal found 10/7£709

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 July 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

Fri 8/8

18:09-13:30

1 stop13h 21m

London Heathrow

Fri 15/8

11:45-22:59

2 stops17h 14m

£456

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 8/8

14:15-06:45

1 stop10h 30m

London Heathrow

Fri 15/8

09:20-15:23

1 stop12h 03m

£461

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 27/8

12:55-06:55

1 stop12h 00m

London Heathrow

Fri 5/9

14:05-14:02

2 stops29h 57m

£464

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 3/10

11:05-09:35

2 stops40h 30m

London Heathrow

Sat 11/10

15:50-20:14

2 stops34h 24m

£578

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Wed 27/8

12:27-10:00

2 stops15h 33m

London Gatwick

Fri 5/9

12:00-21:20

2 stops15h 20m

£599

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Sun 7/9

18:05-16:25

2 stops16h 20m

London City

Mon 15/9

19:10-17:28

2 stops28h 18m

£625

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 2/8

14:43-09:05

1 stop12h 22m

London Heathrow

Sat 9/8

08:20-16:57

1 stop14h 37m

£645

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 3/10

14:22-07:15

1 stop10h 53m

London Heathrow

Sat 11/10

11:45-22:34

2 stops16h 49m

£647

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Mon 25/8

18:15-16:25

2 stops16h 10m

London City

Mon 1/9

08:45-19:58

2 stops17h 13m

£665

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 26/7

12:58-07:15

1 stop12h 17m

London Heathrow

Sat 2/8

11:20-17:29

1 stop12h 09m

£667

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 26 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 27 June 2025.

Booking 39 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, January is the cheapest month in which you can book a flight from Huntsville to London (average of £112). Flying from Huntsville to London in August is currently the most expensive (average of £164). 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?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 11 July 2025.
Get a feel of what it's like to fly with Delta, KLM, andAir France from Huntsville to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • What are the cheapest airlines flying from Huntsville to London round-trip?

    Our cheapest airline available from Huntsville to London is Delta. Our recent data shows that you can find tickets from as low as £456 on this airline. Additional options worth looking into are KLM and United Airlines, starting at £461 and £464 round-trip. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Huntsville to London one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as £294. Users have also found prices from £325 and £361 on KLM and American Airlines, respectively.

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

  • 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, January is the cheapest month in which you can book a flight from Huntsville to London (average of £112). Flying from Huntsville to London in August is currently the most expensive (average of £164). 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 Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Eastbourne
Ilford
Hayes
Ipswich
Folkestone
Southend-on-Sea
Watford
Winchester
Maidstone
Guildford
Chichester

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