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Cheap flights from Alabama to London Heathrow Airport from £159

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 4/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
28 Feb — 7 Mar1
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 January 2026.

Sun 13/919:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Sun 20/919:50
LHR
-
ATL
2 stops26h 15m
Scandinavian Airlines
Deal found 28/1£439
Tue 28/419:25
ATL
-
LHR
1 stop21h 15m
Scandinavian Airlines
Wed 6/517:00
LHR
-
ATL
1 stop29h 25m
Scandinavian Airlines
Deal found 28/1£440
Tue 28/419:25
ATL
-
LHR
1 stop15h 35m
Scandinavian Airlines
Tue 5/507:05
LHR
-
ATL
2 stops15h 20m
Scandinavian Airlines
Deal found 28/1£441
Fri 21/819:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Mon 31/806:40
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 27/1£442
Thu 23/419:25
ATL
-
LHR
1 stop15h 35m
Scandinavian Airlines
Tue 28/407:05
LHR
-
ATL
2 stops15h 20m
Scandinavian Airlines
Deal found 27/1£443
Sat 28/220:00
ATL
-
LHR
2 stops17h 50m
Scandinavian Airlines
Tue 10/317:30
LHR
-
ATL
2 stops52h 55m
Scandinavian Airlines
Deal found 27/1£444
Thu 30/419:25
ATL
-
LHR
2 stops16h 00m
Scandinavian Airlines
Sat 9/506:40
LHR
-
ATL
1 stop15h 45m
Scandinavian Airlines
Deal found 27/1£446
Thu 23/419:25
ATL
-
LHR
2 stops33h 10m
Scandinavian Airlines
Mon 27/419:50
LHR
-
ATL
2 stops26h 35m
Scandinavian Airlines
Deal found 27/1£447
Thu 17/919:30
ATL
-
LHR
1 stop15h 30m
Scandinavian Airlines
Sat 26/906:40
LHR
-
ATL
2 stops15h 25m
Scandinavian Airlines
Deal found 27/1£447
Thu 26/220:00
ATL
-
LHR
1 stop20h 40m
Scandinavian Airlines
Tue 3/313:55
LHR
-
ATL
2 stops56h 30m
Scandinavian Airlines
Deal found 27/1£448
Sat 19/919:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Thu 24/919:30
LHR
-
ATL
1 stop26h 35m
Scandinavian Airlines
Deal found 27/1£449
Wed 25/213:17
BHM
-
LHR
1 stop12h 38m
United Airlines
Wed 4/306:35
LHR
-
BHM
2 stops17h 48m
United Airlines
Deal found 28/1£455

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 January 2026.

Round-trip from

£440

One-way from

£159

Popular in

June

Cheapest in

January

Average price

£526
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/4-6/5
  • 2 total stops
  • 50h 40m total
  • Alabama to London
Search Deals
United Airlines
  • United Airlines
  • 5/5
  • 1 total stop
  • 12h 49m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£142 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 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 January 2026.
Use the filters below to find and compare flights from Alabama to London Heathrow Airport that are best for you.

Fly from

Alabama

Fly to

Heathrow

Route

Depart

Return

Price

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 25/2

13:17-07:55

1 stop12h 38m

London Heathrow

Wed 4/3

06:35-18:23

2 stops17h 48m

£455

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 10/3

07:30-07:55

1 stop19h 25m

London Heathrow

Tue 17/3

06:50-21:57

2 stops20h 07m

£457

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 25/2

06:00-06:25

1 stop18h 25m

London Heathrow

Tue 3/3

06:30-16:03

2 stops15h 33m

£459

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 25/2

09:42-09:20

2 stops17h 38m

London Heathrow

Sun 1/3

11:10-21:57

2 stops16h 47m

£459

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 25/2

10:24-10:15

1 stop17h 51m

London Heathrow

Thu 5/3

06:50-20:39

2 stops19h 49m

£459

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 24/2

07:00-07:30

1 stop18h 30m

London Heathrow

Wed 4/3

06:50-20:39

2 stops19h 49m

£459

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 25/2

12:45-06:40

1 stop11h 55m

London Heathrow

Tue 3/3

09:00-20:39

2 stops17h 39m

£459

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 24/2

10:24-10:15

1 stop17h 51m

London Heathrow

Fri 6/3

06:35-20:39

2 stops20h 04m

£459

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 26/2

12:43-07:50

1 stop13h 07m

London Heathrow

Wed 4/3

06:30-22:58

2 stops22h 28m

£460

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Thu 26/2

13:00-08:05

2 stops13h 05m

London Heathrow

Thu 12/3

06:30-16:08

2 stops14h 38m

£460

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 60 results
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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, December is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £403). Flying from Alabama to London Heathrow Airport in July is currently the most expensive (average of £605). 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.

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 10h 22m. United Airlines provides one of the quickest options available for as low as £479. Airlines will cover a distance of 4198 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?

    £36 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 Scandinavian Airlines and Lufthansa, with prices starting from £80 and £99, 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, Birmingham - London Heathrow and Huntsville - 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, December is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £403). Flying from Alabama to London Heathrow Airport in July is currently the most expensive (average of £605). 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
Milton Keynes
Luton
Croydon
Wembley
Northampton
Gatwick
Slough
Hounslow
Ilford
Brentford
Hayes
Watford
Colchester
Guildford
Swindon
Chelmsford
Bedford
Crawley
Kingston upon Thames
Eastbourne

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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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Newark to Luton flights
Dulles Intl to Gatwick flights
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Philadelphia to Heathrow flights
Boston to Stansted flights
O'Hare Intl to Gatwick flights
Dulles Intl to London City flights
Los Angeles to Gatwick flights
Baltimore to Gatwick flights
O'Hare Intl to London City flights
O'Hare Intl to Stansted flights
Minneapolis to Heathrow flights
San Francisco to Gatwick flights
Reagan-National to Gatwick flights
George Bush Intcntl to Heathrow flights
Charlotte to Heathrow flights
Dallas/Fort Worth to Gatwick flights
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Los Angeles to Stansted flights
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Los Angeles to London City flights
Tampa to Heathrow flights
Raleigh to Heathrow flights

Top airline flying from Alabama to Heathrow

Discover the top airline that operate flights from Alabama 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 858,174 searches. Data last updated 29 January 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£478Average£670FlexibilityNo cancel feeOn-time69%
Search United Airlines 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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