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Cheap flights from Alabama to London Heathrow Airport from £250

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
1 May — 8 May1
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 26 April 2025.

Round-trip from

£517

One-way from

£250

Popular in

June

Cheapest in

April

Average price

£567
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/8-18/8
  • 3 total stops
  • 53h 20m total
  • Alabama to London
Search Deals
13/5
  • 13/5
  • 2 total stops
  • 34h 11m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£122 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 2025
Search Deals

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 26 April 2025.

Mon 11/819:55ATL - LHR
2 stops32h 40mScandinavian Airlines
Mon 18/807:05LHR - ATL
2 stops15h 15mScandinavian Airlines
Deal found 25/4£517
Fri 2/511:00ATL - LHR
1 stop14h 30mJetBlue
Thu 8/511:55LHR - ATL
1 stop15h 47mJetBlue
Deal found 25/4£520
Wed 7/516:46ATL - LHR
2 stops22h 34mMultiple Airlines
Wed 14/508:00LHR - ATL
2 stops19h 35mMultiple Airlines
Deal found 25/4£527
Mon 6/1013:37BHM - LHR
1 stop18h 48mFinnair
Mon 20/1016:10LHR - BHM
2 stops32h 11mFinnair
Deal found 24/4£528
Mon 10/1113:59PNS - LHR
2 stops25h 41mScandinavian Airlines
Mon 17/1106:40LHR - PNS
2 stops20h 01mScandinavian Airlines
Deal found 25/4£529
Sun 14/907:00CHA - LHR
2 stops21h 35mUnited Airlines
Thu 25/909:30LHR - CHA
2 stops36h 16mUnited Airlines
Deal found 25/4£533
Wed 7/507:00CHA - LHR
1 stop20h 20mMultiple Airlines
Wed 14/506:00LHR - CHA
2 stops22h 14mMultiple Airlines
Deal found 25/4£536
Thu 1/511:00ATL - LHR
1 stop14h 30mIcelandair
Sat 31/508:15LHR - ATL
1 stop19h 27mIcelandair
Deal found 26/4£537
Wed 15/1017:15MOB - LHR
1 stop11h 55mDelta
Tue 4/1108:40LHR - MOB
2 stops20h 18mDelta
Deal found 24/4£537
Mon 3/1113:15BHM - LHR
2 stops26h 25mScandinavian Airlines
Mon 10/1106:40LHR - BHM
2 stops22h 14mScandinavian Airlines
Deal found 25/4£538
Wed 15/1007:00MOB - LHR
2 stops17h 30mUnited Airlines
Tue 4/1106:50LHR - MOB
2 stops18h 20mUnited Airlines
Deal found 24/4£539
Sun 14/917:45CHA - LHR
1 stop12h 25mDelta
Thu 25/908:40LHR - CHA
2 stops18h 24mDelta
Deal found 26/4£540

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 26 April 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

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Mon 11/8

19:55-14:35

2 stops37h 40m

London Heathrow

Mon 18/8

06:40-17:20

1 stop15h 40m

£517

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Sat 11/10

13:30-09:30

1 stop15h 00m

London Heathrow

Fri 17/10

08:15-22:39

1 stop19h 24m

£520

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 7/5

16:46-20:20

2 stops22h 34m

London Heathrow

Wed 14/5

08:00-22:35

2 stops19h 35m

£527

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Mon 6/10

13:37-14:25

1 stop18h 48m

London Heathrow

Mon 20/10

16:10-18:21

2 stops32h 11m

£528

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

07:00-09:35

2 stops21h 35m

London Heathrow

Thu 25/9

09:30-16:46

2 stops36h 16m

£533

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 7/5

07:00-08:20

1 stop20h 20m

London Heathrow

Wed 14/5

06:00-23:14

2 stops22h 14m

£536

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 15/10

17:15-11:10

1 stop11h 55m

London Heathrow

Tue 4/11

08:40-22:58

2 stops20h 18m

£537

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 15/10

07:00-06:30

2 stops17h 30m

London Heathrow

Tue 4/11

06:50-19:10

2 stops18h 20m

£539

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Sun 14/9

17:45-11:10

1 stop12h 25m

London Heathrow

Thu 25/9

08:40-22:04

2 stops18h 24m

£540

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Wed 7/5

07:45-06:30

1 stop17h 45m

London Heathrow

Wed 14/5

11:55-22:53

2 stops15h 58m

£547

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 60 results
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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, 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 26 April 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 26 April 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from Alabama to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,920 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,444 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,688 reviews
Delta
8.0
Very Good
7,920 reviews
Check prices

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    £254 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on JetBlue and Scandinavian Airlines, with prices starting from £258 and £277, 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, 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
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Northampton
Ilford
Hayes
Southend-on-Sea
Crawley
Wembley
Ipswich
Maidstone
Winchester
Swindon
Folkestone
Dartford

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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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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 26 April 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£602Average£695FlexibilityNo 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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