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

A quick flight from Alabama to London Heathrow Airport can take about 11h 05m. United Airlines provides one of the quickest options available for as low as £703. 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 cheapest airlines to fly from Alabama to London Heathrow Airport one-way?

£40 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 £66 and £73, 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.

£250+ Cheap Flights from Alabama to London Heathrow Airport

Cheap flight deals from Alabama to Heathrow

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

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 28 September 2026.

Mon 2/1112:36 -

1 stop11h 49m

Wed 11/1111:45 -

2 stops17h 16m

Deal found 25/9£665

Wed 11/1110:08 -

1 stop15h 42m

Wed 18/1108:40 -

2 stops20h 21m

Deal found 27/9£665

Wed 11/1118:20 -

2 stops16h 30m

Wed 18/1111:10 -

2 stops18h 34m

Deal found 27/9£668

Wed 11/1113:35 -

1 stop16h 25m

Wed 18/1112:35 -

1 stop15h 04m

Deal found 27/9£687

Thu 12/1118:20 -

1 stop11h 40m

Thu 19/1109:00 -

2 stops20h 44m

Deal found 28/9£702

Thu 12/1115:55 -

1 stop11h 05m

Thu 19/1106:30 -

2 stops16h 55m

Deal found 28/9£703

Thu 12/1109:00 -

2 stops16h 10m

Thu 19/1106:50 -

2 stops19h 25m

Deal found 28/9£706

Sun 8/1107:15 -

1 stop18h 40m

Sun 15/1112:05 -

2 stops56h 11m

Deal found 24/9£708

Tue 1/1212:30 -

1 stop13h 25m

Sat 12/1211:05 -

2 stops37h 46m

Deal found 24/9£714

Tue 1/1212:31 -

1 stop11h 54m

Sat 12/1208:55 -

1 stop14h 53m

Deal found 24/9£723

Wed 18/1110:29 -

1 stop15h 11m

Mon 30/1117:30 -

2 stops34h 29m

Deal found 25/9£796

Mon 16/1110:29 -

2 stops19h 31m

Wed 18/1111:05 -

2 stops39h 10m

Deal found 24/9£831

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 28 September 2026.

Wed 6/109:59 -

1 stop15h 41m

Tue 12/106:50 -

2 stops18h 20m

Deal found 27/9£664

Thu 12/1115:55 -

1 stop11h 05m

Thu 19/1106:30 -

2 stops16h 55m

Deal found 28/9£703

Fri 5/216:03 -

1 stop13h 57m

Fri 12/208:20 -

1 stop15h 51m

Deal found 27/9£704

Thu 12/1118:20 -

1 stop11h 40m

Thu 19/1109:00 -

2 stops20h 44m

Deal found 28/9£702

Fri 5/319:15 -

1 stop10h 25m

Sat 13/311:15 -

2 stops26h 15m

Deal found 28/9£740

Thu 12/1112:55 -

1 stop15h 55m

Thu 19/1106:50 -

2 stops19h 25m

Deal found 28/9£703

Thu 4/211:45 -

2 stops14h 00m

Sun 14/208:40 -

2 stops19h 59m

Deal found 24/9£754

Fri 5/212:40 -

2 stops15h 45m

Fri 19/206:50 -

2 stops18h 06m

Deal found 26/9£705

Fri 12/314:15 -

1 stop11h 30m

Sun 21/308:55 -

1 stop12h 31m

Deal found 26/9£764

Thu 4/208:20 -

2 stops16h 50m

Mon 15/211:05 -

2 stops42h 07m

Deal found 24/9£716

Thu 4/212:40 -

1 stop13h 15m

Sun 14/206:50 -

2 stops22h 22m

Deal found 24/9£741

Fri 19/313:40 -

1 stop11h 45m

Sat 27/320:10 -

2 stops19h 54m

Deal found 24/9£816

Thu 4/213:32 -

2 stops12h 53m

Sat 13/209:30 -

2 stops15h 26m

Deal found 25/9£752

Mon 23/1107:15 -

2 stops19h 10m

Mon 30/1113:00 -

2 stops34h 40m

Deal found 28/9£782

Wed 18/1110:29 -

1 stop15h 11m

Mon 30/1117:30 -

2 stops34h 29m

Deal found 25/9£796

Mon 16/1110:29 -

2 stops19h 31m

Wed 18/1111:05 -

2 stops39h 10m

Deal found 24/9£831

Find flight deals from Alabama to Heathrow

Round-trip from	£613
One-way from	£250
Popular in	June
Cheapest in	March
Average price	£761

Delta
22/10-29/10
2 total stops
27h 03m total
Alabama to London

Search Deals

United Airlines
1/2-31/12
2 total stops
20h 10m total
Alabama to London

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£109 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

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Mon 1/2

07:00-09:10

2 stops20h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£250

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Thu 4/3

09:10-07:50

1 stop16h 40m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£283

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 26/12

18:10-16:20

2 stops40h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£327

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Sat 26/12

07:35-06:25

1 stop16h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£358

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Fri 25/12

08:36-07:40

1 stop17h 04m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£518

Fastest return journey

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Mon 5/10

18:17-14:25

1 stop14h 08m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£604

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Wed 6/1

09:59-07:40

1 stop15h 41m

London Heathrow

Tue 12/1

06:50-19:10

2 stops18h 20m

£664

HuntsvilleLondon

HSV Huntsville - LHR London Heathrow

HSVLHR

Huntsville

Thu 12/11

18:20-12:00

1 stop11h 40m

London Heathrow

Thu 19/11

09:00-23:44

2 stops20h 44m

£702

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Thu 12/11

15:55-09:00

1 stop11h 05m

London Heathrow

Thu 19/11

06:30-17:25

2 stops16h 55m

£703

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Thu 12/11

12:55-10:50

1 stop15h 55m

London Heathrow

Thu 19/11

06:50-20:15

2 stops19h 25m

£703

Flights are sorted by cheapest return flights first.

Deals found on 28/9

Showing 1-10 of 22 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.

MOB-LHR

HSV-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

MOB-LHR

HSV-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 £622). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £1,008). 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 £647 and £1,434 in October.
The cheapest return price found within the last 5 days was £598 on United Airlines (23 Oct–30 Oct).

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 05m. United Airlines provides one of the quickest options available for as low as £703. 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 cheapest airlines to fly from Alabama to London Heathrow Airport one-way?
£40 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 £66 and £73, 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 £622). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £1,008). 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

Hounslow

Luton

Milton Keynes

Gatwick

Wembley

Slough

Ilford

Hayes

Croydon

Northampton

Colchester

Eastbourne

Enfield

Brentford

Southend-on-Sea

Barnet

Southall

Watford

Stratford-upon-Avon

Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to England

Flights by cabin class

Heathrow flight routes

Other flight options

Popular flights

Top destinations

Alternative routes for Alabama to Heathrow

John F Kennedy Intl to Heathrow flights

Newark to Heathrow flights

John F Kennedy Intl to Gatwick flights

Newark to Gatwick flights

John F Kennedy Intl to Stansted flights

Dulles Intl to Heathrow flights

LaGuardia to Heathrow flights

Boston to Heathrow flights

John F Kennedy Intl to London City flights

Los Angeles to Heathrow flights

LaGuardia to Gatwick flights

Baltimore to Heathrow flights

Dallas/Fort Worth to Heathrow flights

San Francisco to Heathrow flights

O'Hare Intl to Heathrow flights

Newark to London City flights

Newark to Stansted flights

Seattle to Heathrow flights

Newark to Luton flights

Atlanta to Heathrow flights

Orlando to Heathrow flights

Reagan-National to Heathrow flights

Boston to Gatwick flights

Boston to London City flights

Dulles Intl to Gatwick flights

Miami to Heathrow flights

Boston to Stansted flights

Dulles Intl to London City flights

Hobby to Heathrow flights

Philadelphia to Heathrow flights

Los Angeles to Gatwick flights

Denver to Heathrow flights

Los Angeles to Stansted flights

Baltimore to Gatwick flights

Los Angeles to London City flights

George Bush Intcntl to Heathrow flights

Dallas/Fort Worth to Gatwick flights

Boston to Luton flights

Orlando to Gatwick flights

Sky Harbor Intl to Heathrow flights

Reagan-National to Gatwick flights

San Francisco to Gatwick flights

Dulles Intl to Luton flights

O'Hare Intl to Gatwick flights

Charlotte to Heathrow flights

San Francisco to Stansted flights

San Francisco to London City flights

Detroit to Heathrow flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Alabama to London Heathrow Airport from £250

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/2. 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 28 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 28 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 28 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 28 September 2026.

Last-minute flights from Alabama to HeathrowDiscover last-minute flight deals from Alabama to Heathrow. Data last updated 28 September 2026 and is based on user searches.

Discover last-minute flight deals from Alabama to Heathrow. Data last updated 28 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 28 September 2026.

Search for one-way flight options from Alabama to Heathrow. Find affordable one-way fares based on user searches. Data last updated 28 September 2026.

Find flight deals from Alabama to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 £647 and £1,434 in October.The cheapest return price found within the last 5 days was £598 on United Airlines (23 Oct–30 Oct).

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?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alabama to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to England

Book a non-stop flight to one of these other cities located in England.

Search flights from Alabama to Heathrow by cabin class

Find flights from Alabama to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 28 September 2026.

Alabama and Heathrow flights

Browse other Alabama and Heathrow flight options. Last updated on 28 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Alabama to Heathrow flights

Consider these flights travelling from Alabama to Heathrow.

Fly with Cheapflights

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

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

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?

100% Free

Book with Flexibility

Travel Smart

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 28 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 28 September 2026.

Last-minute flights from Alabama to Heathrow
Discover last-minute flight deals from Alabama to Heathrow. Data last updated 28 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 28 September 2026.

Alabama to London Heathrow Airport flights typically cost between £647 and £1,434 in October.
The cheapest return price found within the last 5 days was £598 on United Airlines (23 Oct–30 Oct).