How long is the flight from Alabama to London Heathrow Airport?

A quick flight from Alabama to London Heathrow Airport can take about 11h 25m. United Airlines provides one of the quickest options available for as low as £704. Airlines will cover a distance of 4500 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from Alabama to London Heathrow Airport?

The most popular flight routes from Alabama to London Heathrow Airport are Atlanta Hartsfield-Jackson - London Heathrow, Birmingham - London Heathrow and Chattanooga Lovell Field - London Heathrow.

What is the cheapest time of day to fly from AL to LHR?

When flying from Alabama to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Alabama to Heathrow?

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

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

Yes. Cheapflights offers flight deals from Alabama 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.

£244+ Cheap Flights from Alabama to London Heathrow Airport

Cheap flight deals from Alabama to Heathrow

Enter your travel dates to find the best prices.

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Cheapest flights from Alabama to Heathrow
Explore the most affordable flight options available from Alabama to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Sat 5/1207:00 -

2 stops41h 30m

Tue 15/1215:00 -

2 stops31h 14m

Deal found 28/10£679

Wed 9/1211:05 -

1 stop17h 10m

Fri 22/106:50 -

2 stops18h 20m

Deal found 29/10£690

Wed 9/1206:15 -

2 stops18h 55m

Wed 20/106:35 -

2 stops21h 24m

Deal found 29/10£693

Sat 5/1216:49 -

1 stop32h 51m

Tue 15/1211:10 -

2 stops18h 05m

Deal found 28/10£693

Tue 8/1212:30 -

2 stops13h 55m

Tue 19/106:50 -

2 stops18h 20m

Deal found 29/10£693

Sat 5/1218:18 -

1 stop30h 32m

Tue 15/1211:50 -

1 stop14h 48m

Deal found 28/10£702

Wed 9/1212:31 -

1 stop11h 54m

Tue 19/108:40 -

2 stops16h 47m

Deal found 29/10£705

Tue 8/1212:31 -

2 stops12h 44m

Tue 19/108:40 -

2 stops16h 47m

Deal found 29/10£708

Tue 8/1216:40 -

2 stops32h 30m

Thu 21/111:10 -

2 stops30h 47m

Deal found 29/10£709

Wed 9/1213:15 -

2 stops15h 35m

Wed 16/1210:25 -

1 stop13h 20m

Deal found 28/10£711

Tue 8/1206:15 -

3 stops18h 55m

Tue 19/118:00 -

2 stops26h 14m

Deal found 29/10£711

Tue 8/1208:40 -

1 stop19h 35m

Fri 22/110:00 -

1 stop16h 16m

Deal found 29/10£714

Best flights from Alabama to Heathrow
Discover carefully curated flight deals from Alabama to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Wed 17/314:45 -

2 stops15h 05m

Wed 24/309:00 -

2 stops19h 25m

Deal found 28/10£668

Sun 14/319:15 -

1 stop11h 25m

Tue 23/310:50 -

1 stop12h 27m

Deal found 29/10£704

Mon 4/110:33 -

1 stop13h 52m

Tue 12/110:00 -

2 stops15h 27m

Deal found 28/10£712

Tue 17/1105:35 -

2 stops23h 15m

Wed 2/1220:35 -

2 stops31h 05m

Deal found 30/10£753

Mon 14/1214:46 -

1 stop12h 14m

Fri 15/116:00 -

1 stop34h 27m

Deal found 29/10£793

Sat 5/1210:28 -

2 stops18h 57m

Thu 10/1209:50 -

2 stops18h 07m

Deal found 28/10£819

Wed 9/1213:15 -

1 stop11h 25m

Wed 20/111:10 -

2 stops16h 49m

Deal found 29/10£690

Wed 9/1212:31 -

1 stop11h 54m

Tue 19/108:40 -

2 stops16h 47m

Deal found 29/10£705

Tue 8/1213:15 -

1 stop15h 35m

Tue 19/106:35 -

2 stops18h 35m

Deal found 29/10£690

Thu 10/1214:46 -

2 stops13h 54m

Thu 17/1213:20 -

2 stops15h 51m

Deal found 26/10£760

Sat 13/316:15 -

1 stop32h 10m

Wed 24/310:50 -

1 stop12h 27m

Deal found 29/10£708

Tue 16/317:10 -

1 stop12h 05m

Wed 24/316:20 -

2 stops24h 16m

Deal found 29/10£693

Thu 10/1209:15 -

1 stop15h 10m

Thu 17/1213:20 -

2 stops16h 38m

Deal found 26/10£767

Wed 9/1214:15 -

2 stops13h 40m

Wed 20/108:40 -

2 stops16h 47m

Deal found 29/10£708

Wed 6/109:00 -

2 stops15h 40m

Tue 12/106:50 -

2 stops19h 01m

Deal found 26/10£697

Wed 6/106:03 -

1 stop19h 47m

Wed 13/108:40 -

2 stops20h 27m

Deal found 26/10£713

Wed 6/106:25 -

2 stops20h 45m

Wed 13/115:00 -

2 stops31h 11m

Deal found 26/10£713

Fri 11/1209:14 -

1 stop15h 11m

Fri 18/1208:55 -

1 stop13h 21m

Deal found 28/10£763

Fri 2/416:37 -

1 stop12h 58m

Mon 12/417:50 -

2 stops29h 49m

Deal found 27/10£716

Sat 20/307:45 -

1 stop17h 40m

Sun 28/310:45 -

1 stop16h 15m

Deal found 28/10£780

Thu 26/1110:29 -

1 stop17h 46m

Thu 3/1206:50 -

2 stops18h 54m

Deal found 28/10£726

Tue 17/1106:55 -

2 stops17h 25m

Tue 24/1106:50 -

2 stops19h 25m

Deal found 30/10£728

Fri 26/213:00 -

2 stops14h 10m

Sat 6/306:50 -

2 stops17h 46m

Deal found 29/10£743

Sat 12/1206:30 -

2 stops17h 25m

Wed 23/1210:25 -

2 stops17h 56m

Deal found 30/10£751

Thu 4/208:40 -

2 stops16h 00m

Sat 13/212:05 -

2 stops15h 54m

Deal found 28/10£768

Tue 15/1207:00 -

2 stops17h 40m

Thu 24/1207:30 -

2 stops18h 24m

Deal found 30/10£778

Sat 20/316:48 -

1 stop33h 52m

Sun 28/314:05 -

2 stops32h 00m

Deal found 26/10£778

Fri 11/1206:30 -

2 stops19h 55m

Fri 18/1212:05 -

1 stop16h 16m

Deal found 27/10£781

Wed 30/1214:58 -

1 stop13h 17m

Thu 7/110:00 -

1 stop14h 11m

Deal found 29/10£793

Tue 29/1214:58 -

1 stop34h 42m

Thu 7/112:05 -

1 stop14h 19m

Deal found 27/10£797

Find flight deals from Alabama to Heathrow

Round-trip from	£604
One-way from	£244
Popular in	December
Cheapest in	March
Average price	£782

United Airlines
17/3-19/3
4 total stops
47h 21m total
Alabama to London

Search Deals

British Airways
10/2-31/12
1 total stop
13h 25m total
Alabama to London

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£58 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Alabama to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Wed 10/2

14:35-10:00

1 stop13h 25m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£244

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Sun 28/2

10:43-06:50

1 stop14h 07m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£244

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Tue 9/3

10:43-06:50

1 stop14h 07m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£244

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Mon 8/3

18:13-18:30

2 stops18h 17m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£250

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Wed 10/2

06:00-12:05

2 stops24h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£250

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Sun 28/2

07:01-10:50

2 stops21h 49m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£252

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Wed 28/4

07:00-07:45

1 stop18h 45m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£252

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Wed 10/2

11:05-10:15

1 stop17h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£252

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Tue 9/3

07:20-07:10

3 stops17h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£260

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Fri 8/1

16:28-10:50

2 stops36h 22m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£350

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 42 resultsSorted by cheapest first

...

Best time to book a flight from Alabama to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Alabama with our price prediction graph.

BHM-LHR

HSV-LHR

MOB-LHR

MGM-LHR

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 Alabama to London Heathrow Airport

USAL-LHR

BHM-LHR

HSV-LHR

MOB-LHR

MGM-LHR

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

Currently, April is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £615). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £997). 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 Alabama to London Heathrow Airport?

Airfare is below average for this route at the moment.

Alabama to London Heathrow Airport flights typically cost between £750 and £858 in February.
The cheapest return price found within the last 5 days was £660 on Iberia (23 Feb–2 Mar).

Related info for your journey

How long is the flight from Alabama to London Heathrow Airport?
A quick flight from Alabama to London Heathrow Airport can take about 11h 25m. United Airlines provides one of the quickest options available for as low as £704. Airlines will cover a distance of 4500 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Alabama to London Heathrow Airport?
The most popular flight routes from Alabama to London Heathrow Airport are Atlanta Hartsfield-Jackson - London Heathrow, Birmingham - London Heathrow and Chattanooga Lovell Field - London Heathrow.
Can I find deals for flights from Alabama to Heathrow that include hotel bookings?
Yes. In addition to deals on Alabama to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Alabama to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alabama to Heathrow.
Can I find deals for business class flights from Alabama to Heathrow?
Yes. Cheapflights offers flight deals from Alabama 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 Alabama to London Heathrow Airport?
Currently, April is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £615). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £997). 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.

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How does Cheapflights help users find flights from Alabama to Heathrow?

Deals for Alabama to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Alabama to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Alabama to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Alabama to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Alabama to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Alabama to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Alabama to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Alabama to London Heathrow Airport from £244

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Alabama to Heathrow

Cheapest flights from Alabama to HeathrowExplore the most affordable flight options available from Alabama to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Explore the most affordable flight options available from Alabama to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Alabama to HeathrowDiscover carefully curated flight deals from Alabama to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Discover carefully curated flight deals from Alabama to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Alabama to HeathrowDiscover last-minute flight deals from Alabama to Heathrow. Data last updated 31 October 2026 and is based on user searches.

Discover last-minute flight deals from Alabama to Heathrow. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Alabama to HeathrowSearch for one-way flight options from Alabama to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Search for one-way flight options from Alabama to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Find flight deals from Alabama to Heathrow

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Use the filters below to find and compare flights from Alabama to London Heathrow Airport that are best for you.

Best time to book a flight from Alabama to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Alabama with our price prediction graph.

Cheapflights Insights

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

How much does it cost for a return flight from Alabama to London Heathrow Airport?

Airfare is below average for this route at the moment.

Alabama to London Heathrow Airport flights typically cost between £750 and £858 in February.The cheapest return price found within the last 5 days was £660 on Iberia (23 Feb–2 Mar).

Related info for your journey

How long is the flight from Alabama to London Heathrow Airport?

What are the most popular routes from Alabama to London Heathrow Airport?

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

How can I find direct flights from Alabama to Heathrow?

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Alabama to Heathrow

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Complete your trip

Complete your trip to Heathrow by adding a car hire and/or hotel booking to your travel itinerary.

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Search flights from Alabama to Heathrow by cabin class

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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 31 October 2026.

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How does Cheapflights help users find flights from Alabama to Heathrow?

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Can Cheapflights notify me if prices for flights from Alabama to Heathrow become cheaper?

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Cheapest flights from Alabama to Heathrow
Explore the most affordable flight options available from Alabama to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2026.

Best flights from Alabama to Heathrow
Discover carefully curated flight deals from Alabama to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2026.

Last-minute flights from Alabama to Heathrow
Discover last-minute flight deals from Alabama to Heathrow. Data last updated 31 October 2026 and is based on user searches.

One-way flights from Alabama to Heathrow
Search for one-way flight options from Alabama to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 October 2026.

Alabama to London Heathrow Airport flights typically cost between £750 and £858 in February.
The cheapest return price found within the last 5 days was £660 on Iberia (23 Feb–2 Mar).