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$371+ Cheap flights from Huntsville (HSV) to Heathrow (LHR)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LHR
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap flight deals from Huntsville to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Huntsville (HSV) to Heathrow (LHR). 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 January 8, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$564
(lastminute.com)

One-way from

$371
(KAYAK)

Popular in

November

Cheapest in

January

Average price

$677
Provider with most accurate pricing for Huntsville-London Heathrow flight deals.
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Provider most trusted by Cheapflights users for Huntsville-London Heathrow flights.
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From Huntsville to London Heathrow
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One-way flight from Huntsville to London Heathrow
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Highest demand for flights based on searches. 21% potential increase in price ($263 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($70 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Huntsville to Heathrow

Cheapest flights from Huntsville to Heathrow
Explore the most affordable flight options available from Huntsville to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 8, 2026.

This lastminute.com deal was found by Cheapflights users on 1/6. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/189:59 amHSV - LHR
2 stops28h 11mVirgin Atlantic
Tue 2/37:20 pmLHR - HSV
2 stops27h 03mVirgin Atlantic
Deal found 1/6$564
This American Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 1/185:59 pmHSV - LHR
1 stop12h 01mAmerican Airlines
Tue 2/37:30 amLHR - HSV
2 stops18h 44mAmerican Airlines
Deal found 1/7$581
This Gurufare deal was found by Cheapflights users on 1/6. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/131:28 pmHSV - LHR
1 stop14h 32mFinnair
Tue 1/2010:05 amLHR - HSV
1 stop15h 27mFinnair
Deal found 1/6$598
This Air France deal was found by Cheapflights users on 1/6. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/1812:43 pmHSV - LHR
1 stop14h 17mMultiple Airlines
Tue 2/33:50 pmLHR - HSV
1 stop12h 37mMultiple Airlines
Deal found 1/6$599
This KLM deal was found by Cheapflights users on 1/7. 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.
Sun 1/1812:43 pmHSV - LHR
1 stop14h 17mKLM
Tue 2/33:50 pmLHR - HSV
1 stop30h 33mKLM
Deal found 1/7$601
This Delta deal was found by Cheapflights users on 1/6. 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.
Tue 1/137:45 amHSV - LHR
1 stop16h 40mDelta
Tue 1/2011:30 amLHR - HSV
2 stops16h 57mDelta
Deal found 1/6$602
This Delta deal was found by Cheapflights users on 1/6. 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.
Sun 2/16:47 pmHSV - LHR
1 stop10h 53mDelta
Fri 2/136:30 amLHR - HSV
2 stops17h 38mDelta
Deal found 1/6$603
This KLM deal was found by Cheapflights users on 1/7. 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.
Sun 2/12:55 pmHSV - LHR
1 stop14h 45mKLM
Fri 2/138:55 amLHR - HSV
1 stop19h 34mKLM
Deal found 1/7$609

Cheapflights Fare Finder

 
Customize your flight search to find flights from Huntsville to Heathrow 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 January 8, 2026.
Use the filters below to find and compare flights from Huntsville to London Heathrow Airport that are best for you.

Fly from

Huntsville

Fly to

Heathrow

Route

Depart

Return

Price

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 2/1

2:21 pm-8:45 am

1 stop12h 24m

London Heathrow

Fri 2/13

8:55 am-4:23 pm

1 stop13h 28m

$609

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 5/3

10:47 am-6:25 am

1 stop13h 38m

London Heathrow

Tue 5/12

9:55 am-10:39 pm

2 stops18h 44m

$618

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 4/29

9:13 am-6:25 am

1 stop15h 12m

London Heathrow

Wed 5/6

6:15 am-6:12 pm

2 stops17h 57m

$619

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 2/28

10:11 am-7:50 am

1 stop15h 39m

London Heathrow

Sun 3/8

8:55 am-4:28 pm

1 stop12h 33m

$620

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 5/3

12:58 pm-6:25 am

1 stop11h 27m

London Heathrow

Thu 5/14

10:45 am-8:44 pm

1 stop15h 59m

$625

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 5/3

6:57 pm-2:35 pm

2 stops13h 38m

London Heathrow

Wed 5/13

10:45 am-10:39 pm

2 stops17h 54m

$629

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 2/28

2:57 pm-9:00 am

1 stop12h 03m

London Heathrow

Sun 3/8

6:30 am-3:28 pm

2 stops14h 58m

$631

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 2/20

2:05 pm-8:45 am

1 stop12h 40m

London Heathrow

Sun 3/8

6:30 am-5:11 pm

2 stops16h 41m

$631

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Fri 2/20

2:25 pm-10:50 am

2 stops14h 25m

London Heathrow

Sun 3/8

6:30 am-10:30 pm

2 stops22h 00m

$632

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 2/28

2:25 pm-10:50 am

2 stops14h 25m

London Heathrow

Sun 3/8

8:30 am-11:30 pm

2 stops20h 00m

$632

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 21 results
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Compare providers for flights from Huntsville to Heathrow

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 Heathrow in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*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 Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Huntsville-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Huntsville-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Huntsville-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Heathrow Airport 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 Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow 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.

Cheapflights Insights

Everything you need to know about your flight from Huntsville to London Heathrow Airport

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

Currently, October is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of $51). Flying from Huntsville to London Heathrow Airport in June is currently the most expensive (average of $768). 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.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated January 8, 2026.
Read reviews from past customers who have flown Delta, Virgin Atlantic, and United Airlines from Huntsville to London Heathrow Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,032 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,032 reviews
Delta
7.9
Good
8,032 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
678 reviews
Delta
7.9
Good
8,032 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,142 reviews
Delta
7.9
Good
8,032 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,097 reviews
Delta
7.9
Good
8,032 reviews

Entertainment

7.8

Food

7.2

Overall

7.9

Boarding

8.1

Crew

8.5

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Huntsville to Heathrow. 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 Heathrow?

    Huntsville (HSV), located 12.4 mi from the city center, is the airport you fly out of when you book flights from Huntsville to London Heathrow. 4 airlines have flights from Huntsville to London Heathrow on a regular basis. Booking flights from Huntsville to London Heathrow should not be difficult; the airport handles an average of 0 outbound flights to London Heathrow per day.

  • How long is the flight from Huntsville to London Heathrow Airport?

    There are many flights that can get you from Huntsville to London Heathrow Airport in 12h 24m. Fly via KLM, Delta, or Virgin Atlantic to get the fastest option. The distance between Huntsville and London Heathrow Airport is about 4244 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Virgin Atlantic, at $576, was found to be the cheapest airline from Huntsville to London Heathrow Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that Virgin Atlantic is 40% cheaper than the other options available to this destination.

  • Can I find deals for flights from Huntsville to Heathrow that include hotel bookings?

    Yes. In addition to deals on Huntsville to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Huntsville to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Huntsville to Heathrow.

  • Can I find deals for business class flights from Huntsville to Heathrow?

    Yes. Cheapflights offers flight deals from Huntsville to Heathrow 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 Heathrow Airport?

    Currently, October is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of $51). Flying from Huntsville to London Heathrow Airport in June is currently the most expensive (average of $768). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Huntsville to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Huntsville to Heathrow

Discover the top 4 airlines that operate flights from Huntsville to Heathrow. 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$576Average$899FlexibilityNo cancel feeOn-time72%
DeltaCheapest$645Average$838FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$698Average$1,033FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$727Average$942FlexibilityNo cancel feeOn-time71%

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