$874+ Cheap flights from Huntsville (HSV) to Heathrow (LHR)
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 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
HSV — LHR
Oct 6 — Oct 131
Round-trip
1 adult, Economy
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Find cheap flights from Huntsville to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Huntsville to Heathrow
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Best
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Cheapest flights from Huntsville to HeathrowExplore 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 September 6, 2026.
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 September 6, 2026.
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:27 pm -
1 stop10h 53m
Mon 10/268:25 pm -
2 stops26h 22m
Deal found 9/4![KLM logo]()
$874
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 12/57:30 am -
2 stops17h 40m
Mon 12/76:35 am -
2 stops17h 05m
Deal found 9/1![United Airlines logo]()
$881
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/207:25 am -
1 stop17h 20m
Tue 10/276:50 am -
2 stops15h 54m
Deal found 9/5![United Airlines logo]()
$886
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/87:15 am -
1 stop16h 40m
Mon 11/1611:05 am -
2 stops42h 39m
Deal found 9/3![United Airlines logo]()
$900
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
2 stops28h 05m
Thu 10/811:45 am -
2 stops17h 09m
Deal found 9/3![KLM logo]()
$934
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/18:46 am -
1 stop16h 29m
Thu 10/89:55 am -
2 stops16h 41m
Deal found 9/3![Delta logo]()
$937
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/811:57 am -
1 stop16h 03m
Mon 11/1611:50 am -
1 stop15h 53m
Deal found 9/3![Finnair logo]()
$941
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:00 am -
2 stops17h 30m
Thu 10/86:55 am -
2 stops22h 35m
Deal found 9/3![United Airlines logo]()
$942
Best flights from Huntsville to HeathrowDiscover carefully curated flight deals from Huntsville to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
Discover carefully curated flight deals from Huntsville to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 6, 2026.
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/202:50 pm -
1 stop14h 45m
Tue 10/2710:00 am -
1 stop16h 59m
Deal found 9/5![United Airlines logo]()
$916
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/18:46 am -
1 stop16h 29m
Thu 10/89:55 am -
2 stops16h 41m
Deal found 9/3![Delta logo]()
$937
This Virgin Atlantic deal was found by Cheapflights users on 9/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am -
1 stop19h 10m
Thu 10/83:15 pm -
1 stop13h 39m
Deal found 9/3![Virgin Atlantic logo]()
$963
This Delta deal was found by Cheapflights users on 9/3. 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.
Sun 11/88:54 am -
2 stops16h 11m
Mon 11/166:30 am -
2 stops17h 14m
Deal found 9/3![Delta logo]()
$942
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 10/186:10 pm -
1 stop10h 30m
Sun 10/257:30 am -
2 stops21h 14m
Deal found 9/5![United Airlines logo]()
$948
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Thu 11/51:15 pm -
1 stop15h 35m
Sat 11/146:50 am -
2 stops16h 54m
Deal found 9/1![United Airlines logo]()
$987
This Delta deal was found by Cheapflights users on 9/4. 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 9/152:00 pm -
1 stop11h 10m
Fri 9/256:30 am -
2 stops18h 30m
Deal found 9/4![Delta logo]()
$1,057
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Sat 10/1711:10 am -
1 stop14h 45m
Sat 10/241:40 pm -
1 stop14h 18m
Deal found 9/1![United Airlines logo]()
$1,016
This United Airlines deal was found by Cheapflights users on 9/1. 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.
Fri 10/231:20 pm -
1 stop11h 35m
Mon 10/266:50 am -
2 stops21h 54m
Deal found 9/1![United Airlines logo]()
$1,017
Last-minute flights from Huntsville to HeathrowDiscover last-minute flight deals from Huntsville to Heathrow. Data last updated September 6, 2026 and is based on user searches.
Discover last-minute flight deals from Huntsville to Heathrow. Data last updated September 6, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 9/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 am -
2 stops28h 05m
Thu 10/811:45 am -
2 stops17h 09m
Deal found 9/3![KLM logo]()
$934
This Delta deal was found by Cheapflights users on 9/3. 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.
Thu 10/18:46 am -
1 stop16h 29m
Thu 10/89:55 am -
2 stops16h 41m
Deal found 9/3![Delta logo]()
$937
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/19:00 am -
2 stops17h 30m
Thu 10/86:55 am -
2 stops22h 35m
Deal found 9/3![United Airlines logo]()
$942
This United Airlines deal was found by Cheapflights users on 9/2. 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.
Fri 10/29:00 am -
1 stop20h 35m
Mon 10/195:55 pm -
2 stops33h 55m
Deal found 9/2![United Airlines logo]()
$950
This United Airlines deal was found by Cheapflights users on 9/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:10 pm -
1 stop10h 30m
Sun 10/257:30 am -
2 stops21h 14m
Deal found 9/3![United Airlines logo]()
$948
This Expedia deal was found by Cheapflights users on 9/4. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:27 pm -
1 stop10h 53m
Mon 10/268:25 pm -
2 stops26h 22m
Deal found 9/4![KLM logo]()
$874
This Trip.com deal was found by Cheapflights users on 9/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/194:55 pm -
1 stop12h 25m
Mon 10/2610:50 am -
1 stop14h 46m
Deal found 9/4![Virgin Atlantic logo]()
$952
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/207:25 am -
1 stop17h 20m
Tue 10/276:50 am -
2 stops15h 54m
Deal found 9/5![United Airlines logo]()
$886
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 September 6, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $874 (Expedia) |
Popular in | June |
Cheapest in | December |
Average price | $902 |
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 7,457,451 searches. Data last updated September 6, 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
Cheapest round-trip
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Tue 10/20
2:50 pm-11:35 am
1 stop14h 45m
London Heathrow
Tue 10/27
10:00 am-9:59 pm
1 stop16h 59m
$916
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Thu 10/1
8:46 am-7:15 am
1 stop16h 29m
London Heathrow
Thu 10/8
9:55 am-8:36 pm
2 stops16h 41m
$937
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Sun 11/8
8:54 am-7:05 am
2 stops16h 11m
London Heathrow
Mon 11/16
6:30 am-5:44 pm
2 stops17h 14m
$942
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Sun 10/18
6:10 pm-10:40 am
1 stop10h 30m
London Heathrow
Sun 10/25
7:30 am-11:44 pm
2 stops21h 14m
$948
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Thu 10/1
6:00 am-7:10 am
1 stop19h 10m
London Heathrow
Thu 10/8
3:15 pm-10:54 pm
1 stop13h 39m
$963
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Thu 11/5
1:15 pm-10:50 am
1 stop15h 35m
London Heathrow
Sat 11/14
6:50 am-5:44 pm
2 stops16h 54m
$987
Quickest round-trip
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Sat 10/17
11:10 am-7:55 am
1 stop14h 45m
London Heathrow
Sat 10/24
1:40 pm-9:58 pm
1 stop14h 18m
$1,016
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Fri 10/23
1:20 pm-6:55 am
1 stop11h 35m
London Heathrow
Mon 10/26
6:50 am-11:44 pm
2 stops21h 54m
$1,017
HuntsvilleLondon
HSV Huntsville - LHR London Heathrow
HSVLHR
Huntsville
Tue 9/15
2:00 pm-7:10 am
1 stop11h 10m
London Heathrow
Fri 9/25
6:30 am-7:00 pm
2 stops18h 30m
$1,057
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Huntsville-London Heathrow Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Huntsville-London Heathrow Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
HSV-LHR
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.
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 September 6, 2026.
Read reviews from past customers who have flown Delta,United Airlines, andVirgin Atlantic 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.
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Boarding
8.1
Entertainment
7.8
Food
7.2
Overall
7.8
Comfort
7.8
Crew
8.5
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Winchester
Eastleigh
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
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Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Huntsville and Heathrow flights
Browse other Huntsville and Heathrow flight options. Last updated on September 6, 2026.
Other flights from Huntsville
Browse through other flights departing from Huntsville. Flights are based on user searches made on Cheapflights and were last updated on September 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$608 | Average$907 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$675 | Average$1,108 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$720 | Average$1,458 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$763 | Average$1,283 | FlexibilityNo cancel fee | On-time69% |