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$538+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LHR
May 17 — May 241
Sun 5/17
Sun 5/24
1 adult, Economy
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Cheap 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 April 17, 2026.

This Scandinavian Airlines deal was found by Cheapflights users on 4/12. 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.
Sat 10/172:50 pm
HSV
-
LHR
2 stops20h 50m
Scandinavian Airlines
Sat 10/246:40 am
LHR
-
HSV
2 stops21h 59m
Scandinavian Airlines
Deal found 4/12$830
This United Airlines deal was found by Cheapflights users on 4/15. 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.
Mon 11/97:30 am
HSV
-
LHR
1 stop18h 25m
United Airlines
Wed 11/116:50 am
LHR
-
HSV
2 stops19h 08m
United Airlines
Deal found 4/15$837
This United Airlines deal was found by Cheapflights users on 4/12. 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 11/106:00 pm
HSV
-
LHR
1 stop31h 55m
United Airlines
Fri 11/136:50 am
LHR
-
HSV
2 stops19h 08m
United Airlines
Deal found 4/12$843
This American Airlines deal was found by Cheapflights users on 4/13. 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.
Wed 9/1610:28 am
HSV
-
LHR
1 stop15h 12m
American Airlines
Wed 9/239:15 am
LHR
-
HSV
1 stop11h 57m
American Airlines
Deal found 4/13$933
This Delta deal was found by Cheapflights users on 4/15. 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 9/162:50 pm
HSV
-
LHR
2 stops15h 15m
Delta
Wed 9/2311:15 am
LHR
-
HSV
1 stop17h 23m
Delta
Deal found 4/15$938
This American Airlines deal was found by Cheapflights users on 4/14. 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.
Wed 8/2610:21 am
HSV
-
LHR
1 stop14h 29m
American Airlines
Tue 9/81:10 pm
LHR
-
HSV
1 stop14h 48m
American Airlines
Deal found 4/14$964

Find 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 April 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$933
(American Airlines)

One-way from

$538
(Kiwi.com)

Popular in

November

Cheapest in

January

Average price

$835
Provider with most accurate pricing for Huntsville-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Huntsville-London Heathrow flights.
Search Deals
From Huntsville to London Heathrow
Search Deals
One-way flight from Huntsville to London Heathrow
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($211 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($70 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

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 April 17, 2026.
Use the filters below to find and compare flights from Huntsville to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 9/16

9:00 am-7:45 am

1 stop16h 45m

London Heathrow

Wed 9/23

7:30 am-7:58 pm

2 stops18h 28m

$976

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 5/10

6:30 pm-11:55 am

1 stop11h 25m

London Heathrow

Sun 5/17

6:50 am-11:19 pm

2 stops22h 29m

$1,014

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 7/4

6:32 pm-10:00 am

2 stops33h 28m

London Heathrow

Tue 10/6

7:30 am-7:58 pm

2 stops18h 28m

$1,028

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sun 9/20

4:00 pm-11:35 am

1 stop13h 35m

London Heathrow

Sun 9/27

5:40 pm-7:58 pm

2 stops32h 18m

$1,029
Quickest round-trip

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/12

6:00 pm-10:40 am

1 stop10h 40m

London Heathrow

Tue 5/26

6:50 am-5:39 pm

2 stops16h 49m

$1,059

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 5/18

12:21 pm-6:55 am

1 stop12h 34m

London Heathrow

Tue 6/2

6:50 am-5:39 pm

2 stops16h 49m

$1,060

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/12

2:06 pm-10:20 am

2 stops14h 14m

London Heathrow

Tue 5/26

9:55 am-7:01 pm

2 stops15h 06m

$1,065

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 5/18

6:00 pm-1:05 pm

2 stops13h 05m

London Heathrow

Tue 6/2

8:40 am-8:44 pm

2 stops18h 04m

$1,065

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Sat 7/4

12:32 pm-1:15 pm

1 stop18h 43m

London Heathrow

Tue 10/6

8:40 am-8:27 pm

2 stops17h 47m

$1,072
Cheapest one-way

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 6/9

11:40 am-12:40 pm

3 stops43h 00m

$543

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/13

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 April.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Huntsville-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >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 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 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, January is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of $677). Flying from Huntsville to London Heathrow Airport in November is currently the most expensive (average of $1,732). 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 to fly round-trip from Huntsville to London Heathrow Airport?

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 April 17, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andUnited 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
8,419 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
8,419 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
687 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
9,604 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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
7.1
Good
11,597 reviews
Delta
7.9
Good
8,419 reviews

Food

7.2

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Overall

7.9

Crew

8.5

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 16h 45m. Fly via United Airlines to get the fastest option. The distance between Huntsville and London Heathrow Airport is about 4244 mi.

  • 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, January is the cheapest month in which you can book a flight from Huntsville to London Heathrow Airport (average of $677). Flying from Huntsville to London Heathrow Airport in November is currently the most expensive (average of $1,732). 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
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Northampton
Borehamwood
Broadway
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough

Browse thousands of different options on Cheapflights for your next trip

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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 April 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$576Average$982FlexibilityNo cancel feeOn-time72%
DeltaCheapest$605Average$906FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$697Average$1,087FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$720Average$1,048FlexibilityNo cancel feeOn-time71%

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