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Cheap flights from Alabama to London Heathrow Airport from £238

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
9 Jun — 16 Jun1
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 10 May 2026.

Tue 13/1014:50
HSV
-
LHR
2 stops20h 50m
Scandinavian Airlines
Tue 3/1118:40
LHR
-
HSV
2 stops31h 47m
Scandinavian Airlines
Deal found 8/5£594
Wed 23/907:00
PNS
-
LHR
2 stops17h 30m
Multiple Airlines
Tue 29/906:10
LHR
-
PNS
2 stops21h 59m
Multiple Airlines
Deal found 8/5£618
Sun 16/817:40
CHA
-
LHR
1 stop33h 50m
United Airlines
Wed 19/806:50
LHR
-
CHA
2 stops18h 59m
United Airlines
Deal found 7/5£619
Wed 23/910:09
PNS
-
LHR
1 stop16h 51m
British Airways
Tue 29/907:50
LHR
-
PNS
2 stops20h 19m
British Airways
Deal found 8/5£629
Mon 14/916:01
BHM
-
LHR
2 stops20h 29m
Scandinavian Airlines
Mon 21/906:40
LHR
-
BHM
2 stops20h 50m
Scandinavian Airlines
Deal found 7/5£631
Mon 2/1117:45
CHA
-
LHR
2 stops17h 15m
Scandinavian Airlines
Mon 23/1106:40
LHR
-
CHA
2 stops22h 11m
Scandinavian Airlines
Deal found 7/5£631
Tue 1/907:45
VPS
-
LHR
1 stop16h 40m
Delta
Tue 8/909:55
LHR
-
VPS
2 stops19h 13m
Delta
Deal found 7/5£638
Mon 24/809:22
PNS
-
LHR
1 stop15h 53m
Delta
Tue 1/906:30
LHR
-
PNS
2 stops16h 03m
Delta
Deal found 7/5£638
Mon 24/807:00
PNS
-
LHR
2 stops21h 00m
United Airlines
Tue 1/907:25
LHR
-
PNS
2 stops18h 25m
United Airlines
Deal found 7/5£641
Wed 23/909:25
VPS
-
LHR
2 stops18h 55m
Delta
Tue 29/909:55
LHR
-
VPS
2 stops19h 13m
Delta
Deal found 8/5£641
Mon 7/907:00
PNS
-
LHR
2 stops18h 10m
Delta
Thu 17/911:45
LHR
-
PNS
2 stops16h 16m
Delta
Deal found 8/5£643
Sun 25/1016:01
BHM
-
LHR
2 stops24h 39m
Scandinavian Airlines
Sun 8/1106:40
LHR
-
BHM
2 stops19h 25m
Scandinavian Airlines
Deal found 8/5£643

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 10 May 2026.

Round-trip from

£594

One-way from

£238

Popular in

June

Cheapest in

September

Average price

£753
Scandinavian Airlines
  • Scandinavian Airlines
  • 13/10-3/11
  • 4 total stops
  • 52h 37m total
  • Alabama to London
Search Deals
KLM
  • KLM
  • 19/8
  • 1 total stop
  • 16h 30m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£152 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 10 May 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

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 23/9

17:05-13:15

1 stop14h 10m

London Heathrow

Tue 29/9

09:55-23:08

2 stops19h 13m

£638

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Wed 23/9

09:25-06:20

2 stops14h 55m

London Heathrow

Tue 29/9

08:40-22:01

2 stops19h 21m

£642

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Sun 25/10

16:01-21:40

2 stops24h 39m

London Heathrow

Sun 8/11

06:40-19:00

2 stops18h 20m

£647

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Thu 27/8

16:48-10:00

2 stops35h 12m

London Heathrow

Sun 30/8

07:25-19:50

2 stops18h 25m

£654

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 23/9

17:05-13:15

1 stop14h 10m

London Heathrow

Tue 29/9

09:20-16:00

1 stop12h 40m

£660

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Thu 3/9

07:45-06:25

1 stop16h 40m

London Heathrow

Tue 8/12

06:30-18:28

2 stops17h 58m

£675

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 12/8

09:21-07:10

2 stops15h 49m

London Heathrow

Mon 31/8

06:30-16:00

2 stops15h 30m

£678

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 23/9

11:09-06:55

1 stop13h 46m

London Heathrow

Thu 1/10

08:55-17:22

1 stop14h 27m

£686

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 21/9

16:12-10:55

1 stop13h 43m

London Heathrow

Fri 2/10

13:10-21:41

1 stop13h 31m

£686

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 12/8

12:00-06:25

1 stop12h 25m

London Heathrow

Mon 31/8

09:20-16:00

1 stop12h 40m

£696

Flights are sorted by cheapest return flights first.

Deals found on 6/5

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, March is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £337). Flying from Alabama to London Heathrow Airport in May is currently the most expensive (average of £528). 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?

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 14h 10m. Delta provides one of the quickest options available for as low as £638. Airlines will cover a distance of 4440 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 £62 and £71, 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 Pensacola - 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, March is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £337). Flying from Alabama to London Heathrow Airport in May is currently the most expensive (average of £528). 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
Hounslow
Croydon
Wembley
Northampton
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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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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San Francisco to Stansted flights
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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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