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Cheap flights from Alabama to London Heathrow Airport from £174

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 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Alabama to Heathrow

Keep the following information in mind while searching for Alabama to Heathrow flight deals. Data was last updated 4 July 2025.

Round-trip from

£415

One-way from

£174

Popular in

June

Cheapest in

April

Average price

£739
British Airways
  • British Airways
  • 5/8-19/8
  • 2 total stops
  • 27h 01m total
  • Alabama to London
6/9
  • 6/9
  • 2 total stops
  • 14h 42m total
  • Alabama to London
Highest demand for flights based on searches. 18% potential increase in price (£111 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (£26 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Alabama to Heathrow

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 4 July 2025.

Tue 5/817:17BHM - LHR
1 stop13h 28mBritish Airways
Tue 19/808:20LHR - BHM
1 stop13h 33mBritish Airways
Deal found 3/7£415
Wed 6/818:14BHM - LHR
1 stop13h 16mDelta
Wed 20/811:30LHR - BHM
2 stops17h 05mDelta
Deal found 3/7£418
Sun 3/809:16MOB - LHR
1 stop15h 59mDelta
Thu 21/806:15LHR - MOB
2 stops17h 58mDelta
Deal found 3/7£418
Sun 3/814:52CHA - LHR
1 stop17h 38mDelta
Tue 19/806:15LHR - CHA
2 stops18h 51mDelta
Deal found 3/7£418
Wed 27/807:30HSV - LHR
1 stop17h 15mDelta
Fri 5/909:00LHR - HSV
2 stops19h 02mDelta
Deal found 3/7£418
Tue 2/1209:15BHM - LHR
1 stop14h 40mUnited Airlines
Wed 10/1212:05LHR - BHM
1 stop14h 08mUnited Airlines
Deal found 4/7£423
Sun 3/817:59MOB - LHR
1 stop11h 11mKLM
Thu 21/809:20LHR - MOB
1 stop12h 36mKLM
Deal found 3/7£424
Wed 13/814:42CHA - LHR
1 stop11h 03mKLM
Wed 20/809:20LHR - CHA
1 stop13h 21mKLM
Deal found 3/7£424
Tue 30/907:30BHM - LHR
2 stops19h 05mAir Canada
Thu 9/1015:50LHR - BHM
2 stops51h 05mAir Canada
Deal found 3/7£427
Wed 27/812:27HSV - LHR
2 stops12h 48mVirgin Atlantic
Fri 5/915:15LHR - HSV
1 stop12h 05mVirgin Atlantic
Deal found 3/7£427
Sat 2/819:34BHM - LHR
1 stop28h 51mIberia
Tue 19/808:20LHR - BHM
1 stop13h 33mIberia
Deal found 3/7£428
Sun 17/815:52BHM - LHR
1 stop13h 18mVirgin Atlantic
Sun 24/811:20LHR - BHM
1 stop16h 31mVirgin Atlantic
Deal found 3/7£434

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 4 July 2025.
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

Tue 5/8

17:17-12:45

1 stop13h 28m

London Heathrow

Tue 19/8

08:20-15:53

1 stop13h 33m

£415

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Wed 6/8

18:14-13:30

1 stop13h 16m

London Heathrow

Wed 20/8

11:30-22:35

2 stops17h 05m

£418

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 3/8

09:16-07:15

1 stop15h 59m

London Heathrow

Thu 21/8

06:15-18:13

2 stops17h 58m

£418

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 3/8

14:52-13:30

1 stop17h 38m

London Heathrow

Tue 19/8

06:15-20:06

2 stops18h 51m

£418

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Wed 27/8

07:30-06:45

1 stop17h 15m

London Heathrow

Fri 5/9

09:00-22:02

2 stops19h 02m

£418

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 2/12

09:15-05:55

1 stop14h 40m

London Heathrow

Wed 10/12

12:05-20:13

1 stop14h 08m

£423

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Mon 4/8

18:14-13:30

1 stop13h 16m

London Heathrow

Wed 20/8

15:15-22:35

1 stop13h 20m

£424

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 3/8

17:59-11:10

1 stop11h 11m

London Heathrow

Thu 21/8

09:20-15:56

1 stop12h 36m

£424

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 13/8

14:42-06:45

1 stop11h 03m

London Heathrow

Wed 20/8

09:20-17:41

1 stop13h 21m

£424

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 30/9

07:30-08:35

2 stops19h 05m

London Heathrow

Thu 9/10

15:50-12:55

2 stops51h 05m

£427

Flights are sorted by cheapest return flights first.

Deals found on 1/7

Showing 1-10 of 52 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, January is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £112). Flying from Alabama to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

What is the cheapest time of day to fly from AL to LHR?

Find hourly flight availability from Alabama to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

When flying from Alabama to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 4 July 2025.
Read reviews from past customers who have flown with Delta, KLM, andAustrian Airlines from Alabama to London Heathrow Airport. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.
  • What are the cheapest airlines to fly from Alabama to London Heathrow Airport one-way?

    £289 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and British Airways, with prices starting from £292 and £319, respectively.

  • What are the most popular routes from Alabama to London Heathrow Airport?

  • 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, January is the cheapest month in which you can book a flight from Alabama to London Heathrow Airport (average of £112). Flying from Alabama to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Alabama?

Book flights to Alabama if you plan to visit one of these locations
Hounslow
Croydon
Milton Keynes
Deal
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Swindon
Maidstone

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.

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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£587Average£678FlexibilityNo 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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