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Cheap flights from Alabama to London Heathrow Airport from £231

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Alabama to Heathrow

Enter your travel dates to find the best prices.

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 29 July 2026.

Fri 2/1019:30
ATL
-
LHR
1 stop15h 30m
Scandinavian Airlines
Sat 24/1006:40
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 28/7£506
Thu 1/1019:30
ATL
-
LHR
1 stop15h 30m
Scandinavian Airlines
Sat 24/1006:40
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 28/7£509
Thu 1/1019:30
ATL
-
LHR
1 stop15h 30m
Scandinavian Airlines
Sun 25/1006:40
LHR
-
ATL
1 stop14h 50m
Scandinavian Airlines
Deal found 28/7£509
Fri 2/1019:30
ATL
-
LHR
1 stop13h 05m
Scandinavian Airlines
Sun 25/1006:40
LHR
-
ATL
1 stop14h 50m
Scandinavian Airlines
Deal found 28/7£536
Fri 25/919:30
ATL
-
LHR
1 stop13h 05m
Scandinavian Airlines
Sun 27/906:40
LHR
-
ATL
2 stops15h 25m
Scandinavian Airlines
Deal found 26/7£572
Tue 8/1222:15
ATL
-
LHR
Nonstop8h 00m
British Airways
Wed 30/1215:35
LHR
-
ATL
Nonstop9h 40m
British Airways
Deal found 26/7£572
Sat 5/919:30
ATL
-
LHR
1 stop15h 30m
Scandinavian Airlines
Mon 7/906:40
LHR
-
ATL
2 stops15h 25m
Scandinavian Airlines
Deal found 27/7£578
Mon 16/1109:00
PNS
-
LHR
2 stops16h 10m
United Airlines
Tue 17/1117:30
LHR
-
PNS
2 stops34h 10m
United Airlines
Deal found 28/7£581
Fri 6/1112:55
ATL
-
LHR
2 stops51h 05m
Multiple Airlines
Mon 9/1119:30
LHR
-
ATL
1 stop24h 10m
Multiple Airlines
Deal found 27/7£585
Fri 18/919:30
ATL
-
LHR
1 stop32h 50m
Scandinavian Airlines
Mon 21/906:40
LHR
-
ATL
2 stops15h 25m
Scandinavian Airlines
Deal found 29/7£586
Wed 2/1207:00
PNS
-
LHR
2 stops18h 10m
Multiple Airlines
Wed 13/109:15
LHR
-
PNS
2 stops20h 31m
Multiple Airlines
Deal found 29/7£636
Mon 21/916:07
PNS
-
LHR
2 stops13h 58m
Virgin Atlantic
Tue 6/1009:40
LHR
-
PNS
2 stops16h 40m
Virgin Atlantic
Deal found 29/7£642

Find flight deals from Alabama to Heathrow

Keep the following information in mind while searching for Alabama to Heathrow flight deals. Data was last updated 29 July 2026.

Round-trip from

£506

One-way from

£231

Popular in

June

Cheapest in

December

Average price

£911
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/10-24/10
  • 2 total stops
  • 30h 55m total
  • Alabama to London
Search Deals
22/9
  • 22/9
  • 2 total stops
  • 24h 40m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£148 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Alabama 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 858,174 searches. Data last updated 29 July 2026.
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 - LHR

MOBLHR

Mobile

Mon 11/1

12:55-06:40

1 stop11h 45m

London Heathrow

Tue 12/1

11:05-19:10

2 stops38h 05m

£599

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 16/11

06:45-10:15

1 stop21h 30m

London Heathrow

Tue 17/11

17:30-21:40

2 stops34h 10m

£630

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Fri 30/10

16:35-21:00

2 stops48h 25m

London Heathrow

Mon 9/11

13:10-23:48

1 stop15h 38m

£651

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 23/9

07:00-07:10

2 stops18h 10m

London Heathrow

Tue 29/9

11:45-23:22

2 stops17h 37m

£651

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Wed 6/1

07:00-09:00

1 stop20h 00m

London Heathrow

Tue 12/1

06:30-23:27

2 stops22h 57m

£656

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Tue 20/10

07:02-07:15

1 stop18h 13m

London Heathrow

Fri 6/11

10:50-17:23

1 stop12h 33m

£663

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Sun 18/10

09:24-05:20

2 stops13h 56m

London Heathrow

Tue 10/11

13:05-23:31

2 stops16h 26m

£663

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 21/9

06:00-06:45

1 stop19h 45m

London Heathrow

Fri 2/10

06:50-18:32

2 stops16h 42m

£664

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 6/1

09:30-11:40

1 stop20h 10m

London Heathrow

Wed 13/1

10:00-22:42

2 stops18h 42m

£671

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 29/9

12:53-10:40

1 stop15h 47m

London Heathrow

Mon 12/10

17:55-20:08

2 stops32h 13m

£674

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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.
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

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

Currently, January is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £509). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £1,004). 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 typical for this route at the moment.
Alabama to London Heathrow Airport flights typically cost between £482 and £804 in January.
The cheapest return price found within the last 5 days was £596 on United Airlines (17 Jan–20 Jan).

Related info for your journey

Find useful and relevant information for your journey from Alabama to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    A quick flight from Alabama to London Heathrow Airport can take about 11h 45m. United Airlines provides one of the quickest options available for as low as £599. 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, January is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £509). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £1,004). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Swindon
Southend-on-Sea
Enfield
Kingston upon Thames
Poole
Southall

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Alabama to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Dulles Intl to London City flights
Boston to Stansted flights
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Los Angeles to Gatwick flights
Baltimore to Gatwick flights
O'Hare Intl to Gatwick flights
Los Angeles to Stansted flights
Reagan-National to Gatwick flights
George Bush Intcntl to Heathrow flights
San Francisco to Gatwick flights
Raleigh to Heathrow flights
Sky Harbor Intl to Heathrow flights
San Francisco to London City flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
Charlotte to Heathrow flights
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San Francisco to Stansted flights
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Seattle to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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