Find flights
Deals
When to book
FAQs

Cheap flights from Alabama to London Heathrow Airport from £226

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
22 Apr — 29 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 23 March 2026.

Mon 26/1021:00
ATL
-
LHR
1 stop17h 30m
Scandinavian Airlines
Sun 8/1117:00
LHR
-
ATL
1 stop30h 00m
Scandinavian Airlines
Deal found 19/3£510
Thu 24/919:30
ATL
-
LHR
1 stop17h 10m
Scandinavian Airlines
Thu 8/1017:00
LHR
-
ATL
1 stop29h 05m
Scandinavian Airlines
Deal found 19/3£511
Wed 25/1120:00
ATL
-
LHR
2 stops17h 50m
Scandinavian Airlines
Sun 6/1218:40
LHR
-
ATL
1 stop28h 20m
Scandinavian Airlines
Deal found 18/3£513
Sun 4/1019:30
ATL
-
LHR
2 stops15h 55m
Scandinavian Airlines
Sat 5/1217:30
LHR
-
ATL
2 stops28h 00m
Scandinavian Airlines
Deal found 19/3£516
Mon 14/919:30
ATL
-
LHR
1 stop18h 00m
Scandinavian Airlines
Wed 23/917:00
LHR
-
ATL
1 stop29h 05m
Scandinavian Airlines
Deal found 21/3£516
Sat 22/819:30
ATL
-
LHR
1 stop21h 10m
Scandinavian Airlines
Mon 14/906:40
LHR
-
ATL
2 stops15h 25m
Scandinavian Airlines
Deal found 22/3£518
Fri 4/919:30
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Thu 10/915:35
LHR
-
ATL
2 stops30h 30m
Scandinavian Airlines
Deal found 23/3£519
Tue 21/419:25
ATL
-
LHR
2 stops21h 10m
Scandinavian Airlines
Tue 28/407:05
LHR
-
ATL
2 stops15h 20m
Scandinavian Airlines
Deal found 23/3£519
Sun 8/1118:35
ATL
-
LHR
1 stop16h 25m
Scandinavian Airlines
Mon 16/1106:40
LHR
-
ATL
1 stop16h 20m
Scandinavian Airlines
Deal found 19/3£520
Fri 4/919:30
ATL
-
LHR
1 stop32h 50m
Scandinavian Airlines
Fri 18/906:40
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 22/3£522
Mon 14/907:00
PNS
-
LHR
2 stops19h 35m
Multiple Airlines
Mon 28/906:15
LHR
-
PNS
2 stops21h 54m
Multiple Airlines
Deal found 22/3£587
Sat 5/1215:00
PNS
-
LHR
1 stop34h 30m
United Airlines
Tue 8/1207:30
LHR
-
PNS
2 stops20h 36m
United Airlines
Deal found 19/3£591

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 23 March 2026.

Round-trip from

£501

One-way from

£226

Popular in

June

Cheapest in

January

Average price

£557
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/9-7/9
  • 2 total stops
  • 28h 30m total
  • Alabama to London
Search Deals
24/4
  • 24/4
  • 3 total stops
  • 37h 47m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£143 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 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 23 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

Cheapest return flight

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 27/4

14:15-08:30

1 stop12h 15m

London Heathrow

Wed 21/10

07:25-22:06

2 stops20h 41m

£657

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 22/4

11:00-11:35

1 stop18h 35m

London Heathrow

Wed 29/4

06:50-22:04

2 stops21h 14m

£658

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 21/4

16:55-11:35

1 stop12h 40m

London Heathrow

Tue 28/4

07:25-17:35

2 stops16h 10m

£658

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 5/4

10:50-06:45

1 stop14h 55m

London Heathrow

Tue 21/4

07:25-20:54

2 stops18h 29m

£658

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Tue 5/5

18:00-10:40

1 stop10h 40m

London Heathrow

Tue 12/5

06:50-18:40

2 stops17h 50m

£658

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Tue 5/5

17:56-06:30

2 stops30h 34m

London Heathrow

Tue 12/5

06:50-16:53

2 stops16h 03m

£660

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Wed 29/4

09:00-06:30

2 stops15h 30m

London Heathrow

Tue 5/5

06:50-16:53

2 stops16h 03m

£660

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Wed 15/4

06:15-11:35

1 stop23h 20m

London Heathrow

Tue 21/4

09:30-21:57

2 stops18h 27m

£666

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 13/5

17:00-06:25

Nonstop8h 25m

London Heathrow

Tue 19/5

06:30-13:59

1 stop12h 29m

£673

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 6/5

09:19-06:20

2 stops15h 01m

London Heathrow

Wed 13/5

06:30-18:43

2 stops18h 13m

£675

Flights are sorted by cheapest return flights first.

Deals found on 22/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 £417). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £600). 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 8h 25m. United Airlines provides one of the quickest options available for as low as £673. 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?

    £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 £63 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 £417). Flying from Alabama to London Heathrow Airport in June is currently the most expensive (average of £600). 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
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Swindon
Bedford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Alabama to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Stansted flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
LaGuardia to Heathrow flights
Boston to Heathrow flights
LaGuardia to Gatwick flights
Los Angeles to Heathrow flights
Dulles Intl to Heathrow flights
San Francisco to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Newark to London City flights
LaGuardia to Stansted flights
Boston to Gatwick flights
Atlanta to Heathrow flights
Hobby to Heathrow flights
Orlando to Heathrow flights
Miami to Heathrow flights
Boston to London City flights
Dulles Intl to Gatwick flights
Denver to Heathrow flights
Reagan-National to Heathrow flights
Boston to Stansted flights
Los Angeles to Gatwick flights
Dulles Intl to London City flights
George Bush Intcntl to Heathrow flights
Los Angeles to Stansted flights
Philadelphia to Heathrow flights
Minneapolis to Heathrow flights
Baltimore to Gatwick flights
Reagan-National to Gatwick flights
Los Angeles to London City flights
O'Hare Intl to Gatwick flights
San Francisco to Gatwick flights
Detroit to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
Charlotte to Heathrow flights
Tampa to Heathrow flights
San Francisco to Stansted 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.