Find flights
Deals
When to book
FAQs

Cheap flights from Alabama to London Heathrow Airport from £166

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LHR
29 Dec — 5 Jan1
1 adult
1 adult, Economy, 0 bags

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 29 November 2025.

Round-trip from

£429

One-way from

£166

Popular in

June

Cheapest in

April

Average price

£644
Virgin Atlantic
  • Virgin Atlantic
  • 27/1-3/2
  • 2 total stops
  • 29h 12m total
  • Alabama to London
Search Deals
KLM
  • KLM
  • 5/5
  • 1 total stop
  • 13h 45m total
  • Alabama to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£136 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 29 November 2025.

Mon 8/1212:00VPS - LHR
1 stop13h 50mKLM
Wed 24/1215:50LHR - VPS
1 stop23h 04mKLM
Deal found 28/11£445
Tue 30/1207:20CHA - LHR
1 stop20h 25mDelta
Tue 27/106:20LHR - CHA
2 stops15h 54mDelta
Deal found 29/11£446
Tue 30/1207:20CHA - LHR
1 stop20h 25mDelta
Mon 2/208:40LHR - CHA
2 stops17h 32mDelta
Deal found 29/11£449
Tue 30/1207:20CHA - LHR
1 stop20h 25mDelta
Wed 28/110:10LHR - CHA
1 stop17h 41mDelta
Deal found 29/11£451
Mon 8/1214:14VPS - LHR
1 stop11h 36mDelta
Wed 24/1211:05LHR - VPS
2 stops27h 49mDelta
Deal found 28/11£453
Tue 30/1207:20CHA - LHR
1 stop20h 25mDelta
Fri 30/113:05LHR - CHA
2 stops15h 11mDelta
Deal found 29/11£454
Tue 30/1208:38CHA - LHR
2 stops41h 32mUnited Airlines
Wed 11/206:50LHR - CHA
2 stops15h 04mUnited Airlines
Deal found 29/11£467
Tue 30/1208:38CHA - LHR
1 stop16h 17mUnited Airlines
Sat 31/106:35LHR - CHA
2 stops19h 09mUnited Airlines
Deal found 29/11£468
Tue 30/1207:20CHA - LHR
1 stop20h 25mDelta
Mon 9/208:55LHR - CHA
1 stop13h 19mDelta
Deal found 29/11£470
Thu 11/1206:10ATL - LHR
1 stop19h 20mMultiple Airlines
Thu 18/1207:40LHR - ATL
1 stop14h 56mMultiple Airlines
Deal found 27/11£472
Fri 5/1213:17ATL - LHR
2 stops12h 53mMultiple Airlines
Tue 9/1209:00LHR - ATL
2 stops17h 43mMultiple Airlines
Deal found 28/11£473
Tue 30/1207:20CHA - LHR
1 stop20h 25mDelta
Sat 31/111:05LHR - CHA
2 stops17h 11mDelta
Deal found 29/11£473

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 29 November 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

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 25/2

15:52-12:15

1 stop14h 23m

London Heathrow

Tue 3/3

06:00-18:53

2 stops18h 53m

£440

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Wed 11/2

09:29-12:45

2 stops21h 16m

London Heathrow

Tue 17/2

06:00-18:49

2 stops18h 49m

£440

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Tue 27/1

11:37-11:40

1 stop18h 03m

London Heathrow

Tue 3/2

10:45-23:46

2 stops19h 01m

£442

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 13/1

10:44-06:50

1 stop14h 06m

London Heathrow

Tue 20/1

19:15-22:59

2 stops33h 44m

£443

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 13/1

09:10-05:55

1 stop14h 45m

London Heathrow

Tue 20/1

09:00-21:58

2 stops18h 58m

£444

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 30/12

07:20-08:45

1 stop20h 25m

London Heathrow

Tue 27/1

06:20-17:14

2 stops15h 54m

£446

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 31/12

07:20-08:45

1 stop20h 25m

London Heathrow

Tue 27/1

06:30-17:14

2 stops15h 44m

£447

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Wed 31/12

07:20-08:45

1 stop20h 25m

London Heathrow

Thu 29/1

08:40-21:12

2 stops17h 32m

£447

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 30/12

07:20-08:45

1 stop20h 25m

London Heathrow

Sat 14/2

06:30-17:52

2 stops16h 22m

£449

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Tue 27/1

16:15-11:40

1 stop13h 25m

London Heathrow

Tue 3/2

10:45-23:13

1 stop18h 28m

£450

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 60 results
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 £431). Flying from Alabama to London Heathrow Airport in July is currently the most expensive (average of £636). 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 29 November 2025.

A simple way to save on the total cost of your ticket is to fly from Alabama to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight at midday.

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 23m. British Airways provides one of the quickest options available for as low as £440. Airlines will cover a distance of 4440 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?

    £166 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on WestJet and Scandinavian Airlines, with prices starting from £253 and £259, 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 Huntsville - 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 £431). Flying from Alabama to London Heathrow Airport in July is currently the most expensive (average of £636). 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
Slough
Croydon
Hounslow
Northampton
Gatwick
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Brentford
Winchester
Swindon
Crawley
Romford
Chichester
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
Dulles Intl to Heathrow flights
LaGuardia to Heathrow flights
Los Angeles to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Newark to Gatwick flights
John F Kennedy Intl to Stansted flights
LaGuardia to Gatwick flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Newark to Stansted flights
Newark to Luton flights
Newark to London City flights
Dulles Intl to Gatwick flights
Boston to Gatwick flights
Orlando to Heathrow flights
Dulles Intl to London City flights
Hobby to Heathrow flights
Reagan-National to Heathrow flights
Los Angeles to Gatwick flights
Atlanta to Heathrow flights
Boston to London City flights
Miami to Heathrow flights
Denver to Heathrow flights
Philadelphia to Heathrow flights
Minneapolis to Heathrow flights
Baltimore to Gatwick flights
San Francisco to Gatwick flights
Los Angeles to London City flights
George Bush Intcntl to Heathrow flights
Reagan-National to Gatwick flights
Boston to Stansted flights
San Francisco to London City flights
Seattle to Gatwick flights
Raleigh to Heathrow flights
O'Hare Intl to Gatwick flights
Orlando to Gatwick flights
Dulles Intl to Luton flights
Los Angeles to Stansted flights
O'Hare Intl to London City flights
Dallas/Fort Worth to Gatwick flights
Tampa 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 29 November 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£498Average£699FlexibilityNo 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.

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.