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Cheap flights from Alabama to London Heathrow Airport from £227

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 20/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
3 May — 10 May1
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 3 April 2026.

Wed 2/1207:00
PNS
-
LHR
2 stops18h 10m
United Airlines
Thu 3/1216:40
LHR
-
PNS
2 stops33h 26m
United Airlines
Deal found 1/4£562
Thu 27/819:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Fri 4/906:40
LHR
-
ATL
2 stops15h 25m
Scandinavian Airlines
Deal found 29/3£568
Tue 10/1110:45
CHA
-
LHR
1 stop19h 30m
United Airlines
Wed 11/1113:45
LHR
-
CHA
2 stops36h 04m
United Airlines
Deal found 31/3£575
Mon 21/919:30
ATL
-
LHR
2 stops15h 55m
Scandinavian Airlines
Mon 28/907:05
LHR
-
ATL
2 stops15h 00m
Scandinavian Airlines
Deal found 31/3£575
Fri 18/919:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Wed 7/1010:35
LHR
-
ATL
2 stops35h 30m
Scandinavian Airlines
Deal found 30/3£576
Fri 18/919:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Sat 26/906:40
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 31/3£578
Thu 10/919:30
ATL
-
LHR
1 stop17h 10m
Scandinavian Airlines
Sun 20/909:55
LHR
-
ATL
2 stops36h 10m
Scandinavian Airlines
Deal found 30/3£581
Sun 6/915:05
ATL
-
LHR
1 stop26h 20m
Turkish Airlines
Tue 22/918:00
LHR
-
ATL
1 stop30h 45m
Turkish Airlines
Deal found 1/4£582
Tue 21/419:25
ATL
-
LHR
1 stop18h 05m
Scandinavian Airlines
Tue 28/406:40
LHR
-
ATL
1 stop15h 45m
Scandinavian Airlines
Deal found 30/3£583
Sun 19/419:25
ATL
-
LHR
1 stop15h 35m
Scandinavian Airlines
Wed 29/419:30
LHR
-
ATL
1 stop26h 55m
Scandinavian Airlines
Deal found 31/3£584
Mon 2/1113:59
PNS
-
LHR
2 stops25h 41m
Scandinavian Airlines
Fri 13/1106:40
LHR
-
PNS
2 stops22h 47m
Scandinavian Airlines
Deal found 30/3£621
Mon 7/913:59
BHM
-
LHR
2 stops20h 01m
Scandinavian Airlines
Mon 14/906:40
LHR
-
BHM
2 stops20h 50m
Scandinavian Airlines
Deal found 2/4£621

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 3 April 2026.

Round-trip from

£568

One-way from

£227

Popular in

June

Cheapest in

January

Average price

£581
Scandinavian Airlines
  • Scandinavian Airlines
  • 27/8-4/9
  • 4 total stops
  • 48h 30m total
  • Alabama to London
Search Deals
20/4
  • 20/4
  • 3 total stops
  • 28h 45m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 3 April 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

Sun 6/9

12:05-08:50

2 stops14h 45m

London Heathrow

Mon 21/9

09:55-23:08

2 stops19h 13m

£695

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 6/5

17:05-13:15

1 stop14h 10m

London Heathrow

Fri 22/5

09:55-23:28

2 stops19h 33m

£699

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 1/9

17:00-09:05

1 stop11h 05m

London Heathrow

Tue 22/9

13:10-21:41

1 stop13h 31m

£703

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 6/5

09:19-06:25

1 stop15h 06m

London Heathrow

Fri 22/5

11:15-18:45

1 stop13h 30m

£720

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Sun 6/9

12:05-21:40

2 stops27h 35m

London Heathrow

Mon 21/9

06:40-20:43

3 stops20h 03m

£720

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 13/5

19:35-11:20

1 stop10h 45m

London Heathrow

Wed 20/5

09:55-16:55

1 stop12h 00m

£720

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 27/4

13:01-06:25

1 stop11h 24m

London Heathrow

Wed 21/10

11:15-19:42

1 stop14h 27m

£723

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Tue 12/5

09:00-07:55

1 stop16h 55m

London Heathrow

Wed 10/6

07:25-19:51

2 stops18h 26m

£723

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 27/4

11:07-07:15

1 stop14h 08m

London Heathrow

Wed 21/10

08:20-22:00

2 stops19h 40m

£726

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 12/5

13:31-11:55

1 stop16h 24m

London Heathrow

Tue 19/5

07:25-17:40

2 stops16h 15m

£727

Flights are sorted by cheapest return flights first.

Deals found on 29/3

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, December is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £420). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £635). 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 12h 21m. British Airways provides one of the quickest options available for as low as £655. 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?

    £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 £64 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, December is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £420). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £635). 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
Wembley
Croydon
Northampton
Hounslow
Gatwick
Slough
Ilford
Luton
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Romford
Eastbourne
Swindon
Bedford
Chelmsford

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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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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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