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

A quick flight from Alabama to London Heathrow Airport can take about 12h. Delta provides one of the quickest options available for as low as £549. Airlines will cover a distance of 4467 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to fly from Alabama to London Heathrow Airport one-way?

£39 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on ITA Airways and KLM, with prices starting from £65 and £72, respectively.

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, Pensacola - London Heathrow and Birmingham - 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.

£237+ 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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Direct

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One-way

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 20 September 2026.

Wed 4/1112:12 -

1 stop12h 38m

Wed 11/1107:35 -

2 stops21h 24m

Deal found 19/9£545

Tue 3/1112:12 -

1 stop17h 58m

Tue 10/1108:10 -

2 stops20h 49m

Deal found 19/9£548

Wed 4/1111:45 -

1 stop17h 55m

Wed 11/1111:45 -

2 stops17h 35m

Deal found 20/9£549

Wed 4/1117:40 -

1 stop12h 00m

Wed 11/1106:30 -

2 stops17h 23m

Deal found 20/9£549

Wed 14/1012:28 -

1 stop18h 47m

Wed 21/1009:20 -

1 stop12h 41m

Deal found 16/9£550

Tue 13/1008:05 -

1 stop17h 10m

Wed 21/1009:55 -

2 stops19h 35m

Deal found 19/9£550

Wed 4/1117:07 -

1 stop12h 33m

Wed 11/1108:55 -

1 stop20h 25m

Deal found 20/9£554

Tue 13/1017:40 -

1 stop13h 35m

Wed 21/1011:15 -

1 stop15h 05m

Deal found 17/9£556

Sun 27/914:32 -

1 stop11h 43m

Tue 13/1006:15 -

2 stops18h 22m

Deal found 18/9£557

Tue 6/1013:39 -

2 stops15h 01m

Tue 13/1010:45 -

2 stops18h 45m

Deal found 16/9£558

Tue 3/1118:21 -

1 stop29h 34m

Tue 10/1109:00 -

2 stops20h 30m

Deal found 18/9£560

Wed 21/1011:00 -

1 stop14h 45m

Wed 28/1006:35 -

2 stops21h 55m

Deal found 16/9£561

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 20 September 2026.

Wed 4/1117:40 -

1 stop12h 00m

Wed 11/1106:30 -

2 stops17h 23m

Deal found 20/9£549

Mon 4/109:12 -

1 stop15h 13m

Tue 12/111:30 -

2 stops17h 09m

Deal found 17/9£570

Tue 13/1005:40 -

1 stop24h 00m

Tue 20/1017:40 -

1 stop33h 36m

Deal found 15/9£596

Wed 4/1122:15 -

Nonstop8h 00m

Mon 16/1115:35 -

Nonstop9h 40m

Deal found 15/9£639

Mon 12/1022:30 -

Nonstop8h 15m

Wed 21/1009:45 -

1 stop17h 50m

Deal found 15/9£652

Fri 16/1016:18 -

1 stop13h 37m

Fri 23/1007:30 -

2 stops20h 40m

Deal found 16/9£655

Wed 7/1013:23 -

2 stops18h 37m

Sun 8/1120:05 -

2 stops30h 22m

Deal found 16/9£655

Mon 16/1110:09 -

1 stop18h 21m

Wed 18/1107:25 -

1 stop15h 07m

Deal found 18/9£669

Tue 13/1007:02 -

2 stops18h 08m

Wed 21/1008:40 -

2 stops20h 50m

Deal found 16/9£555

Sun 28/213:30 -

2 stops16h 00m

Wed 10/310:00 -

2 stops15h 21m

Deal found 16/9£574

Sun 1/1118:21 -

1 stop29h 34m

Sun 8/1118:00 -

2 stops33h 59m

Deal found 17/9£601

Wed 6/107:00 -

2 stops19h 05m

Tue 12/111:45 -

2 stops17h 42m

Deal found 20/9£562

Wed 14/1022:30 -

Nonstop8h 15m

Mon 15/215:35 -

Nonstop9h 40m

Deal found 18/9£642

Thu 12/1114:59 -

1 stop13h 01m

Thu 26/1110:00 -

2 stops16h 22m

Deal found 18/9£599

Thu 1/1011:00 -

1 stop14h 45m

Mon 5/1017:55 -

2 stops29h 45m

Deal found 19/9£608

Wed 4/1108:00 -

1 stop17h 45m

Wed 11/1111:45 -

2 stops15h 11m

Deal found 20/9£564

Sat 3/1013:26 -

2 stops15h 14m

Fri 19/309:40 -

2 stops15h 02m

Deal found 19/9£599

Mon 15/306:30 -

2 stops19h 00m

Fri 19/318:00 -

2 stops27h 17m

Deal found 17/9£732

Tue 16/313:27 -

2 stops14h 43m

Sat 27/312:05 -

2 stops26h 15m

Deal found 15/9£618

Tue 3/1106:00 -

1 stop18h 25m

Tue 10/1110:50 -

1 stop28h 15m

Deal found 19/9£570

Thu 3/1216:00 -

1 stop14h 40m

Thu 17/1213:20 -

2 stops15h 31m

Deal found 20/9£611

Wed 17/307:25 -

2 stops18h 15m

Sat 27/312:05 -

2 stops26h 15m

Deal found 15/9£618

Sun 28/213:30 -

1 stop14h 30m

Wed 10/308:40 -

2 stops16h 41m

Deal found 17/9£572

Thu 10/1216:00 -

2 stops12h 55m

Tue 15/1211:20 -

2 stops13h 42m

Deal found 20/9£611

Fri 16/1009:50 -

1 stop16h 05m

Thu 22/1008:45 -

2 stops20h 38m

Deal found 16/9£628

Wed 6/117:55 -

1 stop11h 45m

Wed 13/106:20 -

2 stops21h 12m

Deal found 20/9£573

Mon 14/1211:59 -

1 stop12h 26m

Wed 23/1210:50 -

1 stop15h 22m

Deal found 19/9£579

Sat 3/1006:30 -

1 stop9h 55m

Thu 8/1014:05 -

1 stop12h 16m

Deal found 17/9£637

Tue 3/1112:55 -

1 stop11h 45m

Tue 10/1109:00 -

2 stops17h 15m

Deal found 19/9£643

Sun 1/1106:00 -

1 stop18h 25m

Sun 8/1108:40 -

2 stops20h 39m

Deal found 17/9£587

Find flight deals from Alabama to Heathrow

Round-trip from	£545
One-way from	£237
Popular in	June
Cheapest in	March
Average price	£773

Iberia
4/11-11/11
3 total stops
34h 02m total
Alabama to London

Search Deals

WestJet
17/11-31/12
1 total stop
16h 50m total
Alabama to London

Search Deals

Highest demand for flights based on searches. 17% potential increase in price (£118 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

ValparaisoLondon

VPS Valparaiso Destin-Ft Walton Beach - LHR London Heathrow

VPSLHR

Valparaiso Destin-Ft Walton Beach

Sun 17/1

06:00-06:25

1 stop18h 25m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£246

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Mon 15/3

18:13-21:20

2 stops22h 07m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£260

BirminghamLondon

BHM Birmingham - LHR London Heathrow

BHMLHR

Birmingham

Sun 28/2

12:19-07:15

2 stops12h 56m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£260

Fastest return journey

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Mon 1/3

22:15-11:15

Nonstop8h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£267

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Sun 28/2

09:39-09:10

2 stops18h 31m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£270

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Tue 23/2

11:23-10:25

2 stops18h 02m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£270

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Wed 3/3

10:12-06:20

2 stops15h 08m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£270

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Mon 4/1

11:03-09:10

2 stops17h 07m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£270

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Tue 16/2

22:40-11:40

Nonstop8h 00m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£275

AtlantaLondon

ATL Atlanta Hartsfield-Jackson - LHR London Heathrow

ATLLHR

Atlanta Hartsfield-Jackson

Mon 4/1

18:45-07:50

Nonstop8h 05m

London Heathrow

Wed 31/12

00:00-18:00

Nonstop0h 00m

£275

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 60 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

VPS-LHR

PNS-LHR

CHA-LHR

MOB-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

VPS-LHR

PNS-LHR

CHA-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 £598). 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 £652 and £1,219 in November.
The cheapest return price found within the last 5 days was £545 on Iberia (4 Nov–11 Nov).

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 12h. Delta provides one of the quickest options available for as low as £549. Airlines will cover a distance of 4467 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Alabama to London Heathrow Airport one-way?
£39 is the cheapest one-way deal found within the past few days, from British Airways. You may also be able to find cheap deals on ITA Airways and KLM, with prices starting from £65 and £72, respectively.
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, Pensacola - London Heathrow and Birmingham - 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 £598). 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.

See more FAQs

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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 £237

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/11. 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 20 September 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 20 September 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 20 September 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 20 September 2026.

Direct flights from Alabama to HeathrowExplore direct flight options from Alabama to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 September 2026.

Explore direct flight options from Alabama to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 September 2026.

Last-minute flights from Alabama to HeathrowDiscover last-minute flight deals from Alabama to Heathrow. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Alabama to Heathrow. Data last updated 20 September 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 20 September 2026.

Search for one-way flight options from Alabama to Heathrow. Find affordable one-way fares based on user searches. Data last updated 20 September 2026.

Find flight deals from Alabama to Heathrow

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Popular in

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Cheapflights Fare Finder

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 £652 and £1,219 in November.The cheapest return price found within the last 5 days was £545 on Iberia (4 Nov–11 Nov).

Related info for your journey

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

What are the cheapest airlines to fly from Alabama to London Heathrow Airport one-way?

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 20 September 2026.

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

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

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 20 September 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 20 September 2026.

Direct flights from Alabama to Heathrow
Explore direct flight options from Alabama to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 20 September 2026.

Last-minute flights from Alabama to Heathrow
Discover last-minute flight deals from Alabama to Heathrow. Data last updated 20 September 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 20 September 2026.

Alabama to London Heathrow Airport flights typically cost between £652 and £1,219 in November.
The cheapest return price found within the last 5 days was £545 on Iberia (4 Nov–11 Nov).