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

Virgin Atlantic, JetBlue, and Delta are the most popular carriers operating from Alabama to London Heathrow

How many flights depart from Alabama to London Heathrow Airport on average per week?

The number of flights available between Alabama and London Heathrow Airport is 172 per week as of July 2026. The most frequent departure day is Mon, with 16% of weekly flights leaving on this day.

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Alabama, such as Birmingham or Mobile, and flying into London Heathrow Airport, then you can expect flight times to average 10h 33m and 11h 45m, respectively.

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

Prices for flights from Alabama to London Heathrow Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Alabama to London Heathrow Airport?

As of July 2026, there are 6 operators available to choose from for flights from Alabama to London Heathrow Airport.

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

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 Alabama to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£232 Cheap Flights from Alabama to London Heathrow Airport in 2026

Find the cheapest flights from Alabama to London

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

19:30 - 16:00

ATL

LHR

15h 30m

1 stop

06:40 - 17:05

LHR

ATL

15h 25m

1 stop

£506Scandinavian Airlines

Fri, 2 Oct - Sat, 24 Oct

19:30 - 16:00

ATL

LHR

15h 30m

1 stop

06:40 - 17:05

LHR

ATL

15h 25m

1 stop

£509Scandinavian Airlines

Thu, 1 Oct - Sat, 24 Oct

22:15 - 11:15

ATL

LHR

8h 00mdirect

15:35 - 20:15

LHR

ATL

9h 40mdirect

£573British Airways

Tue, 8 Dec - Wed, 30 Dec

09:00 - 07:10

PNS

LHR

16h 10m

2 stops

17:30 - 21:40

LHR

PNS

34h 10m

2 stops

£581United Airlines

Mon, 16 Nov - Tue, 17 Nov

09:00 - 07:10

PNS

LHR

16h 10m

2 stops

17:30 - 21:40

LHR

PNS

34h 10m

2 stops

£582United Airlines

Mon, 16 Nov - Tue, 17 Nov

13:31 - 06:35

ATL

LHR

12h 04m

1 stop

15:35 - 20:15

LHR

ATL

9h 40mdirect

£631British Airways

Tue, 24 Nov - Tue, 1 Dec

16:07 - 12:05

PNS

LHR

13h 58m

2 stops

09:40 - 20:20

LHR

PNS

16h 40m

2 stops

£642Virgin Atlantic

Mon, 21 Sep - Tue, 6 Oct

17:51 - 11:20

PNS

LHR

11h 29m

1 stop

09:40 - 20:20

LHR

PNS

16h 40m

2 stops

£645Virgin Atlantic

Mon, 21 Sep - Tue, 6 Oct

07:00 - 06:25

VPS

LHR

17h 25m

1 stop

06:30 - 18:42

LHR

VPS

18h 12m

2 stops

£649Delta

Wed, 23 Sep - Tue, 29 Sep

07:02 - 07:15

PNS

LHR

18h 13m

1 stop

06:30 - 20:20

LHR

PNS

19h 50m

2 stops

£650Delta

Tue, 13 Oct - Wed, 21 Oct

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Air France flights from Alabama to London Heathrow Airport

Our best Air France deals on Alabama to London Heathrow Airport flight tickets

Air France

12 Sept

MGM16:10Montgomery Dannelly Field

32h 15m

1 stop

LHR06:25London Heathrow

19 Sept

LHR14:45London Heathrow

33h 03m

2 stops

MGM17:48Montgomery Dannelly Field

£769

Air France

12 Sept

MGM16:10Montgomery Dannelly Field

42h 25m

2 stops

LHR16:35London Heathrow

19 Sept

LHR11:30London Heathrow

36h 18m

2 stops

MGM17:48Montgomery Dannelly Field

£772

Air France

3 Aug

HSV14:05Huntsville

11h 05m

1 stop

LHR07:10London Heathrow

7 Aug

LHR13:25London Heathrow

15h 19m

1 stop

HSV22:44Huntsville

£1,284

Iberia flights from Alabama to London Heathrow Airport

Our best Iberia deals on Alabama to London Heathrow Airport flight tickets

Iberia

2 Dec

PNS08:27Pensacola

21h 38m

1 stop

LHR12:05London Heathrow

13 Jan

LHR10:05London Heathrow

19h 41m

1 stop

PNS23:46Pensacola

£666

Iberia

8 Aug

PNS15:55Pensacola

11h 30m

1 stop

LHR09:25London Heathrow

21 Aug

LHR10:50London Heathrow

19h 00m

2 stops

PNS23:50Pensacola

£5,641

momondo Fare Finder

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

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Fri 2/10

19:30-16:00

1 stop15h 30m

London Heathrow

Sat 24/10

06:40-17:05

1 stop15h 25m

£506

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Thu 1/10

19:30-16:00

1 stop15h 30m

London Heathrow

Sat 24/10

06:40-17:05

1 stop15h 25m

£509

Fastest return journey

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 8/12

22:15-11:15

Nonstop8h 00m

London Heathrow

Wed 30/12

15:35-20:15

Nonstop9h 40m

£573

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 16/11

09:00-07:10

2 stops16h 10m

London Heathrow

Tue 17/11

17:30-21:40

2 stops34h 10m

£581

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 16/11

09:00-07:10

2 stops16h 10m

London Heathrow

Tue 17/11

17:30-21:40

2 stops34h 10m

£582

AtlantaLondon

ATL - LHR

ATLLHR

Atlanta Hartsfield-Jackson

Tue 24/11

13:31-06:35

1 stop12h 04m

London Heathrow

Tue 1/12

15:35-20:15

Nonstop9h 40m

£631

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 21/9

16:07-12:05

2 stops13h 58m

London Heathrow

Tue 6/10

09:40-20:20

2 stops16h 40m

£642

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Mon 21/9

17:51-11:20

1 stop11h 29m

London Heathrow

Tue 6/10

09:40-20:20

2 stops16h 40m

£645

ValparaisoLondon

VPS - LHR

VPSLHR

Valparaiso Destin-Ft Walton Beach

Wed 23/9

07:00-06:25

1 stop17h 25m

London Heathrow

Tue 29/9

06:30-18:42

2 stops18h 12m

£649

PensacolaLondon

PNS - LHR

PNSLHR

Pensacola

Tue 13/10

07:02-07:15

1 stop18h 13m

London Heathrow

Wed 21/10

06:30-20:20

2 stops19h 50m

£650

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Alabama to London Heathrow Airport

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

Other information

What is the cheapest month to fly to London Heathrow Airport?

In general, January is the cheapest month to fly from Alabama to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £509. The month of September is another great option to travel to London Heathrow Airport, with average flight prices from Alabama averaging around £524.

Can stopping save me money on Alabama to London Heathrow Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Alabama to London Heathrow Airport flight.

Cheap Alabama to London Heathrow Airport flight deals and tips

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

Fastest flight time	7h 55m
Direct flights	Every day

The fastest flight from Alabama to London Heathrow Airport takes 7h 55m

Direct flights go from Alabama to London Heathrow Airport every day.

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Frequently asked questions about flying from Alabama to London Heathrow Airport

When did momondo last update prices for flights from Alabama to London Heathrow Airport?
Prices for flights from Alabama to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Alabama to London Heathrow Airport?
As of July 2026, there are 6 operators available to choose from for flights from Alabama to London Heathrow Airport.
How old do you have to be to fly from Alabama to London Heathrow Airport?
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 Alabama to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Stratford-upon-Avon

Southend-on-Sea

Slough

Northampton

Ipswich

Maidstone

Swindon

Folkestone

Ilford

Hastings

Poole

Canterbury

Guildford

Chichester

Bedford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Alabama to London for you.

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

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

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

momondo helps you find the best flight between Alabama and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to London from Alabama. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Alabama to London from £232

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Alabama to London departing on 22/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air France flights from Alabama to London Heathrow Airport

Our best Air France deals on Alabama to London Heathrow Airport flight tickets

Iberia flights from Alabama to London Heathrow Airport

Our best Iberia deals on Alabama to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Alabama to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Alabama to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

Can stopping save me money on Alabama to London Heathrow Airport flights?

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

How many flights depart from Alabama to London Heathrow Airport on average per week?

How long does it take to fly to London Heathrow Airport?

Cheap Alabama to London Heathrow Airport flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Alabama to London Heathrow Airport

Travelling to a place near London?

Why use momondo?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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