London

$680+ Cheap flights from Huntsville (HSV) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LON
Mar 8 — Mar 151
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The best prices from Huntsville to London are usually found in October or April, booked 49 days in advance, depart on a Sunday or Tuesday 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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$680
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$827
Provider with most accurate pricing for Huntsville-London (LON) flight deals.
Provider most trusted by Cheapflights users for Huntsville-London (LON) flights.
From Huntsville to London (LON)
Highest demand for flights based on searches. 20% potential increase in price ($229 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Average for round-trip flights in March 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 March 3, 2025.

This United Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/1512:28 pmHSV - LHR
1 stop16h 12mUnited Airlines
Tue 4/222:05 pmLHR - HSV
2 stops30h 24mUnited Airlines
Deal found 3/2$680
This KLM deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/151:54 pmHSV - LHR
1 stop13h 01mKLM
Tue 4/221:05 pmLHR - HSV
1 stop15h 46mKLM
Deal found 3/3$703
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/71:50 pmHSV - LHR
1 stop13h 05mDelta
Sun 5/1811:20 amLHR - HSV
1 stop15h 21mDelta
Deal found 3/2$797
This EaseMyTrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/197:34 pmHSV - LHR
2 stops34h 41mVirgin Atlantic
Thu 5/293:55 pmLHR - HSV
2 stops32h 54mVirgin Atlantic
Deal found 3/3$812
This Scandinavian Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/301:32 pmHSV - LHR
2 stops20h 28mScandinavian Airlines
Sun 4/69:05 pmLHR - HSV
3 stops29h 40mScandinavian Airlines
Deal found 3/2$870
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/156:14 pmHSV - LGW
1 stop33h 46mMultiple Airlines
Tue 4/228:50 amLGW - HSV
3 stops39h 25mMultiple Airlines
Deal found 3/3$881
This KAYAK deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:07 amHSV - LCY
2 stops21h 43mAer Lingus
Sat 10/1111:30 amLCY - HSV
2 stops40h 50mAer Lingus
Deal found 3/2$1,053
This Delta deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:30 pmHSV - LGW
2 stops15h 30mDelta
Thu 6/1212:00 pmLGW - HSV
2 stops14h 41mDelta
Deal found 3/2$1,073
This Air Canada deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/166:30 amHSV - LHR
3 stops18h 00mMultiple Airlines
Fri 5/309:30 amLHR - HSV
2 stops16h 29mMultiple Airlines
Deal found 3/2$1,075
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/294:08 pmHSV - LHR
1 stop14h 22mAmerican Airlines
Sun 9/141:10 pmLHR - HSV
1 stop13h 25mAmerican Airlines
Deal found 3/2$1,106
This Delta deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2812:30 pmHSV - LCY
2 stops13h 40mDelta
Thu 6/128:40 amLCY - HSV
2 stops18h 01mDelta
Deal found 3/3$1,114
This The Travel House deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/204:51 pmHSV - LHR
2 stops13h 24mFinnair
Sat 7/269:45 amLHR - HSV
2 stops14h 52mFinnair
Deal found 3/3$1,324

Find flights from Huntsville to London within your budget

Customize 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 2,558,603 searches. Data last updated March 3, 2025.

Fly from

Huntsville

Fly to

London

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 4/15

12:28 pm-10:40 am

1 stop16h 12m

London Heathrow

Tue 4/22

2:05 pm-2:29 pm

2 stops30h 24m

$680

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 4/15

1:54 pm-8:55 am

1 stop13h 01m

London Heathrow

Tue 4/22

1:05 pm-10:51 pm

1 stop15h 46m

$703

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 5/7

1:50 pm-8:55 am

1 stop13h 05m

London Heathrow

Sun 5/18

11:20 am-8:41 pm

1 stop15h 21m

$797

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 5/19

5:27 pm-9:25 am

2 stops33h 58m

London Heathrow

Thu 5/29

1:05 pm-8:41 pm

1 stop13h 36m

$812

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 3/30

1:32 pm-4:00 pm

2 stops20h 28m

London Heathrow

Sun 4/6

9:05 pm-8:45 pm

3 stops29h 40m

$870

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Tue 4/15

6:14 pm-10:00 am

1 stop33h 46m

London Gatwick

Tue 4/22

8:50 am-6:15 pm

3 stops39h 25m

$881

HuntsvilleLondon

HSV - LGW

HSVLGW

Huntsville

Wed 5/28

12:30 pm-10:00 am

2 stops15h 30m

London Gatwick

Thu 6/12

12:00 pm-8:41 pm

2 stops14h 41m

$1,073

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 5/16

6:30 am-6:30 am

3 stops18h 00m

London Heathrow

Fri 5/30

9:30 am-7:59 pm

2 stops16h 29m

$1,075

HuntsvilleLondon

HSV - LCY

HSVLCY

Huntsville

Tue 4/15

6:53 am-12:45 pm

2 stops23h 52m

London City

Tue 4/22

5:15 pm-7:23 pm

2 stops32h 08m

$1,103

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 8/29

4:08 pm-12:30 pm

1 stop14h 22m

London Heathrow

Sun 9/14

1:10 pm-8:35 pm

1 stop13h 25m

$1,106

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 16 results
1
2

Compare providers for flights from Huntsville to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Huntsville to London in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Huntsville-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Huntsville-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Huntsville-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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.

Travel insights for flights from Huntsville to London

Get recent, data-driven insights about flights from Huntsville to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Huntsville to London. Price data was last updated on February 28, 2025.

To ensure you get the cheapest price possible for a flight from Huntsville to London, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Huntsville to London?

Currently, November is the cheapest month in which you can book a flight from Huntsville to London (average of $661). Flying from Huntsville to London in June is currently the most expensive (average of $1,135). 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.

What is the cheapest time of day to fly from HSV to LON?

Find hourly flight availability from Huntsville to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 30% on flights from Huntsville to London by exploring options for tickets in the afternoon.

What is the cheapest day to fly from Huntsville to London?

Use this chart to determine the cheapest time to fly round-trip from Huntsville to London. Price data was last updated on June 30, 2024.

Travelers seeking maximum savings on their Huntsville to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 March 3, 2025.
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good
8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

8.0
Very good

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    For a flight from Huntsville to London, you will be flying from Huntsville. Huntsville (HSV) is just 12.4 mi from the center of the city. Huntsville is the only Huntsville airport and it handles 0 outbound flights to London per day. 5 airlines have flights to London from Huntsville on a regular basis.

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

    Flying on United Airlines is currently your cheapest option to London, with prices starting at $680. Additional round-trip tickets that might be worth considering are offered by KLM and Delta, with the lowest prices starting at $703 and $797, respectively. United Airlines is currently priced 24% below the average price you’ll pay for this route.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Huntsville to London (average of $661). Flying from Huntsville to London in June is currently the most expensive (average of $1,135). 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

Traveling to a place near Huntsville?

Book flights to Huntsville if you plan to visit one of these locations
Hounslow
Hayes
Thornton Heath
Luton
Wembley
Harrow
Horley
Canterbury
Gatwick
Milton Keynes
Dover
Orpington
Watford
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from Huntsville to London

Discover the top 5 airlines that operate flights from Huntsville to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$595Average$947FlexibilityNo cancel feeOn-time69%
Virgin AtlanticCheapest$613Average$793FlexibilityNo cancel feeOn-time72%
KLMCheapest$613Average$752FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$663Average$1,011FlexibilityNo cancel feeOn-time71%
DeltaCheapest$687Average$860FlexibilityNo cancel feeOn-timeN/A
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