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Cheap flights from Alabama to London Heathrow Airport from £191

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 25/3. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
1 Apr — 8 Apr1
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 2 March 2026.

Thu 23/419:25
ATL
-
LHR
2 stops19h 30m
Scandinavian Airlines
Mon 4/521:05
LHR
-
ATL
2 stops25h 20m
Scandinavian Airlines
Deal found 28/2£452
Sat 2/519:25
ATL
-
LHR
2 stops18h 25m
Scandinavian Airlines
Fri 22/507:05
LHR
-
ATL
2 stops15h 20m
Scandinavian Airlines
Deal found 26/2£453
Tue 28/409:10
ATL
-
LHR
1 stop16h 15m
Multiple Airlines
Mon 4/510:15
LHR
-
ATL
1 stop19h 22m
Multiple Airlines
Deal found 26/2£454
Thu 19/322:40
ATL
-
LHR
2 stops35h 55m
Multiple Airlines
Tue 24/306:40
LHR
-
ATL
2 stops22h 31m
Multiple Airlines
Deal found 27/2£455
Thu 23/419:25
ATL
-
LHR
2 stops42h 05m
Scandinavian Airlines
Thu 30/407:05
LHR
-
ATL
2 stops15h 20m
Scandinavian Airlines
Deal found 26/2£455
Sun 12/419:25
ATL
-
LHR
1 stop18h 05m
Scandinavian Airlines
Tue 12/507:05
LHR
-
ATL
2 stops15h 20m
Scandinavian Airlines
Deal found 2/3£456
Sat 9/519:25
ATL
-
LHR
1 stop21h 15m
Scandinavian Airlines
Sat 16/506:40
LHR
-
ATL
1 stop15h 45m
Scandinavian Airlines
Deal found 26/2£458
Tue 21/409:02
ATL
-
LHR
3 stops30h 18m
Multiple Airlines
Mon 27/421:25
LHR
-
ATL
2 stops31h 02m
Multiple Airlines
Deal found 27/2£460
Thu 20/819:30
ATL
-
LHR
2 stops15h 55m
Scandinavian Airlines
Wed 26/819:50
LHR
-
ATL
2 stops26h 15m
Scandinavian Airlines
Deal found 26/2£460
Tue 27/1017:34
PNS
-
LHR
2 stops20h 01m
Lufthansa
Tue 10/1119:30
LHR
-
PNS
2 stops32h 36m
Lufthansa
Deal found 26/2£486
Tue 27/1013:59
PNS
-
LHR
1 stop11h 26m
Virgin Atlantic
Tue 10/1106:30
LHR
-
PNS
2 stops16h 02m
Virgin Atlantic
Deal found 26/2£489
Tue 27/1013:59
PNS
-
LHR
1 stop16h 41m
Delta
Tue 10/1108:40
LHR
-
PNS
2 stops19h 20m
Delta
Deal found 27/2£497

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 2 March 2026.

Round-trip from

£452

One-way from

£191

Popular in

February

Cheapest in

January

Average price

£568
25/4-3/5
  • 25/4-3/5
  • 5 total stops
  • 48h 42m total
  • Alabama to London
Search Deals
25/3
  • 25/3
  • 2 total stops
  • 18h 16m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£212 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease (£88 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 2 March 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

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 17/3

09:52-06:55

1 stop17h 03m

London Heathrow

Tue 21/4

08:15-18:10

1 stop14h 55m

£520

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 7/4

15:06-10:45

2 stops14h 39m

London Heathrow

Tue 14/4

08:40-21:43

2 stops18h 03m

£534

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 25/3

10:47-07:50

1 stop16h 03m

London Heathrow

Wed 1/4

08:40-18:46

2 stops16h 06m

£535

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Wed 29/4

06:15-07:40

1 stop19h 25m

London Heathrow

Fri 8/5

06:50-16:53

2 stops16h 03m

£541

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 15/4

07:30-08:35

2 stops19h 05m

London Heathrow

Wed 22/4

06:50-22:04

2 stops21h 14m

£542

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 18/3

14:39-11:40

1 stop16h 01m

London Heathrow

Wed 8/4

06:30-16:43

2 stops16h 13m

£542

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 15/4

11:15-11:35

1 stop18h 20m

London Heathrow

Wed 22/4

06:50-20:31

2 stops19h 41m

£542

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Mon 6/4

06:15-07:10

1 stop18h 55m

London Heathrow

Thu 16/4

09:55-20:48

2 stops16h 53m

£542

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 28/4

18:10-10:40

1 stop10h 30m

London Heathrow

Tue 5/5

06:50-18:40

2 stops17h 50m

£542

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 5/4

13:53-07:15

1 stop12h 22m

London Heathrow

Tue 21/4

06:30-21:43

2 stops20h 13m

£542

Flights are sorted by cheapest return flights first.

Deals found on 26/2

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 £412). Flying from Alabama to London Heathrow Airport in July is currently the most expensive (average of £597). 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 39m. JetBlue provides one of the quickest options available for as low as £534. Airlines will cover a distance of 4162 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, 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 £412). Flying from Alabama to London Heathrow Airport in July is currently the most expensive (average of £597). 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
Croydon
Wembley
Luton
Northampton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Swindon
Bedford

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
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O'Hare Intl to Gatwick flights
Boston to Stansted flights
Newark to London City flights
Newark to Luton flights
O'Hare Intl to London City flights
Baltimore to Gatwick flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Philadelphia to Heathrow flights
O'Hare Intl to Stansted flights
Los Angeles to Stansted flights
San Francisco to Gatwick flights
Minneapolis to Heathrow flights
Charlotte to Heathrow flights
Tampa to Heathrow flights
Seattle to Gatwick flights
Dallas/Fort Worth to Gatwick flights
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Austin 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 2 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£489Average£686FlexibilityNo 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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