What is the cheapest airline that flies from London to Alabama?

British Airways, United Airlines, and Aer Lingus are the most popular carriers operating from London to Alabama

When did momondo last update prices for flights from London to Alabama?

Prices for flights from London to Alabama refresh daily.

How old do you have to be to fly from London to Alabama?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Alabama.

What documentation or ID do you need to fly to Alabama?

The required travel and health documents for your Alabama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alabama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$548 Cheap Flights from London to Alabama in 2026/27

Find the cheapest flights from London to Alabama

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 11:35 pmLHR London Heathrow-MOB Mobile

22h 55m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:59 pm - 9:20 amMOB Mobile-LHR London Heathrow

35h 21m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$797Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

6:40 am - 11:35 pmLHR London Heathrow-MOB Mobile

22h 55m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:59 pm - 9:20 amMOB Mobile-LHR London Heathrow

35h 21m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$799Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

6:40 am - 11:35 pmLHR London Heathrow-MOB Mobile

22h 55m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:59 pm - 9:20 amMOB Mobile-LHR London Heathrow

35h 21m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$804Scandinavian Airlines

Thu, Jan 21 - Mon, Jan 25

6:40 am - 10:57 pmLHR London Heathrow-BHM Birmingham

22h 17m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:59 pm - 4:00 pmBHM Birmingham-LHR London Heathrow

18h 01m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$814Scandinavian Airlines

Mon, Nov 23 - Thu, Jan 28

6:40 am - 10:58 pmLHR London Heathrow-HSV Huntsville

22h 18m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:09 pm - 9:40 pmHSV Huntsville-LHR London Heathrow

24h 31m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$944Scandinavian Airlines

Thu, Feb 25 - Mon, Mar 1

6:40 am - 10:58 pmLHR London Heathrow-HSV Huntsville

22h 18m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

3:09 pm - 9:40 pmHSV Huntsville-LHR London Heathrow

24h 31m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$949Scandinavian Airlines

Thu, Feb 25 - Mon, Mar 1

10:05 am - 12:07 amLHR London Heathrow-BHM Birmingham

20h 02m1 stop Dallas/Fort Worth

5:57 pm - 8:15 amBHM Birmingham-LHR London Heathrow

32h 18m1 stop Miami

$954Iberia

Wed, Dec 9 - Wed, Dec 16

7:30 pm - 8:24 pmLHR London Heathrow-BHM Birmingham

30h 54m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson

4:01 pm - 5:40 pmBHM Birmingham-LHR London Heathrow

19h 39m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen

$957Scandinavian Airlines

Wed, Jan 6 - Mon, Jul 5

6:35 am - 5:45 pmLHR London Heathrow-BHM Birmingham

17h 10m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

1:15 pm - 10:50 amBHM Birmingham-LHR London Heathrow

15h 35m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$972United Airlines

Wed, Dec 9 - Wed, Dec 16

10:25 am - 5:40 pmLHR London Heathrow-HSV Huntsville

13h 15m1 stop Chicago O'Hare Intl

12:30 pm - 12:00 pmHSV Huntsville-LHR London Heathrow

17h 30m1 stop Chicago O'Hare Intl

$973Lufthansa

Mon, Dec 7 - Mon, Dec 14

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Iberia flights from London to Alabama

Our best Iberia deals on London to Alabama flight tickets

Iberia

Dec 9

LHR10:05 amLondon Heathrow

20h 02m

1 stop

BHM12:07 amBirmingham

Dec 16

BHM5:57 pmBirmingham

32h 18m

1 stop

LHR8:15 amLondon Heathrow

$954

Iberia

May 6

LHR4:55 pmLondon Heathrow

24h 31m

1 stop

BHM11:26 amBirmingham

May 13

BHM5:00 amBirmingham

22h 25m

1 stop

LHR9:25 amLondon Heathrow

$1,000

Iberia

Dec 5

LHR1:50 pmLondon Heathrow

15h 55m

1 stop

BHM11:45 pmBirmingham

Dec 12

BHM9:23 amBirmingham

20h 47m

1 stop

LHR12:10 pmLondon Heathrow

$1,015

United Airlines flights from London to Alabama

Our best United Airlines deals on London to Alabama flight tickets

United Airlines

Dec 9

LHR6:35 amLondon Heathrow

17h 10m

2 stops

BHM5:45 pmBirmingham

Dec 16

BHM1:15 pmBirmingham

15h 35m

2 stops

LHR10:50 amLondon Heathrow

$972

United Airlines

Feb 22

LHR9:30 amLondon Heathrow

19h 00m

2 stops

MGM10:30 pmMontgomery Dannelly Field

Feb 25

MGM6:30 amMontgomery Dannelly Field

19h 10m

1 stop

LHR7:40 amLondon Heathrow

$990

United Airlines

Dec 2

LHR6:35 amLondon Heathrow

17h 10m

2 stops

BHM5:45 pmBirmingham

Dec 9

BHM1:15 pmBirmingham

15h 35m

2 stops

LHR10:50 amLondon Heathrow

$993

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMobile

LHR London Heathrow - MOB Mobile

LHRMOB

London Heathrow

Thu 1/21

6:40 am-11:35 pm

2 stops22h 55m

Mobile

Mon 1/25

3:59 pm-9:20 am

2 stops35h 21m

$797

LondonMobile

LHR London Heathrow - MOB Mobile

LHRMOB

London Heathrow

Thu 1/21

6:40 am-11:35 pm

2 stops22h 55m

Mobile

Mon 1/25

3:59 pm-9:20 am

2 stops35h 21m

$799

LondonMobile

LHR London Heathrow - MOB Mobile

LHRMOB

London Heathrow

Thu 1/21

6:40 am-11:35 pm

2 stops22h 55m

Mobile

Mon 1/25

3:59 pm-9:20 am

2 stops35h 21m

$804

LondonBirmingham

LHR London Heathrow - BHM Birmingham

LHRBHM

London Heathrow

Mon 11/23

6:40 am-10:57 pm

2 stops22h 17m

Birmingham

Thu 1/28

3:59 pm-4:00 pm

2 stops18h 01m

$814

LondonHuntsville

LHR London Heathrow - HSV Huntsville

LHRHSV

London Heathrow

Thu 2/25

6:40 am-10:58 pm

2 stops22h 18m

Huntsville

Mon 3/1

3:09 pm-9:40 pm

2 stops24h 31m

$944

LondonHuntsville

LHR London Heathrow - HSV Huntsville

LHRHSV

London Heathrow

Thu 2/25

6:40 am-10:58 pm

2 stops22h 18m

Huntsville

Mon 3/1

3:09 pm-9:40 pm

2 stops24h 31m

$949

LondonBirmingham

LHR London Heathrow - BHM Birmingham

LHRBHM

London Heathrow

Wed 12/9

10:05 am-12:07 am

1 stop20h 02m

Birmingham

Wed 12/16

5:57 pm-8:15 am

1 stop32h 18m

$954

LondonBirmingham

LHR London Heathrow - BHM Birmingham

LHRBHM

London Heathrow

Wed 1/6

7:30 pm-8:24 pm

2 stops30h 54m

Birmingham

Mon 7/5

4:01 pm-5:40 pm

2 stops19h 39m

$957

LondonBirmingham

LHR London Heathrow - BHM Birmingham

LHRBHM

London Heathrow

Wed 12/9

6:35 am-5:45 pm

2 stops17h 10m

Birmingham

Wed 12/16

1:15 pm-10:50 am

2 stops15h 35m

$972

Quickest round-trip

LondonHuntsville

LHR London Heathrow - HSV Huntsville

LHRHSV

London Heathrow

Mon 12/7

10:25 am-5:40 pm

1 stop13h 15m

Huntsville

Mon 12/14

12:30 pm-12:00 pm

1 stop17h 30m

$973

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Alabama

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Alabama?

In general, February is the cheapest month to fly from London to Alabama. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $917. If you’re not able to fly to Alabama in February, then September is your next best option. Flight prices from London to Alabama during September average around $956.

Can stopping save me money on London to Alabama flights?

You could potentially save up to 5% on your flight if you consider stops on a London to Alabama flight.

Cheap London to Alabama flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Alabama

Best Price Found	$548
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to Alabama from London in the past 72 hours is $548. The best round-trip flight deal from London to Alabama found on momondo in the last 72 hours is $797.

The fastest flight from London to Alabama takes 9h 10m

There are no direct flights from London to Alabama. There are no popular flight routes from London to Alabama.

Search flight deals

Frequently asked questions about flying from London to Alabama

When did momondo last update prices for flights from London to Alabama?
Prices for flights from London to Alabama refresh daily.
How old do you have to be to fly from London to Alabama?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Alabama.
What documentation or ID do you need to fly to Alabama?
The required travel and health documents for your Alabama trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Alabama. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Alabama?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Alabama. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Alabama with flexible booking policies on momondo?

momondo does allow users to show only those flights to Alabama from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Alabama?

momondo provides multiple filters to help you find the best flight to Alabama from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Alabama right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Alabama now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Alabama and let you know when they change.