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$316+ Cheap flights from Alabama to London (LON)

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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
BHM — LON
May 25 — Jun 11
Mon 5/25
Mon 6/1
1 adult, Economy
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Cheap flight deals from Alabama to London

Cheapest flights from Alabama to London
Explore the most affordable flight options available from Alabama to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 25, 2026.

This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:00 am
PNS
-
LHR
2 stops43h 00m
United Airlines
Thu 9/177:25 am
LHR
-
PNS
2 stops18h 25m
United Airlines
Deal found 4/23$751
This KAYAK deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:30 pm
ATL
-
LHR
2 stops33h 05m
Scandinavian Airlines
Sun 9/207:30 pm
LHR
-
ATL
1 stop26h 35m
Scandinavian Airlines
Deal found 4/21$783
This KAYAK deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:30 pm
ATL
-
LHR
2 stops39h 55m
Scandinavian Airlines
Fri 10/96:40 am
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 4/20$784
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/410:40 pm
ATL
-
LGW
1 stop26h 40m
Multiple Airlines
Tue 5/124:50 pm
LGW
-
ATL
2 stops49h 18m
Multiple Airlines
Deal found 4/20$784
This Justfly.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:30 pm
ATL
-
LHR
1 stop32h 50m
Scandinavian Airlines
Mon 10/125:30 pm
LHR
-
ATL
2 stops28h 35m
Scandinavian Airlines
Deal found 4/20$785
This FlightHub deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:30 pm
ATL
-
LHR
1 stop32h 50m
Scandinavian Airlines
Thu 10/87:30 pm
LHR
-
ATL
1 stop26h 35m
Scandinavian Airlines
Deal found 4/20$787
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:30 pm
ATL
-
LHR
1 stop15h 30m
Scandinavian Airlines
Mon 9/146:40 am
LHR
-
ATL
1 stop15h 25m
Scandinavian Airlines
Deal found 4/21$793
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/48:35 am
ATL
-
LGW
2 stops41h 25m
Multiple Airlines
Wed 5/132:00 pm
LGW
-
ATL
1 stop24h 52m
Multiple Airlines
Deal found 4/20$793
This KAYAK deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/87:30 pm
ATL
-
LHR
2 stops57h 05m
Scandinavian Airlines
Sun 10/116:40 pm
LHR
-
ATL
1 stop27h 25m
Scandinavian Airlines
Deal found 4/20$794
This FlightHub deal was found by Cheapflights users on 4/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:50 pm
ATL
-
STN
1 stop19h 20m
Turkish Airlines
Fri 10/25:35 pm
STN
-
ATL
1 stop31h 10m
Turkish Airlines
Deal found 4/19$794
This Kiwi.com deal was found by Cheapflights users on 4/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/157:00 am
ATL
-
LGW
1 stop18h 20m
Multiple Airlines
Fri 10/91:05 pm
LGW
-
ATL
1 stop28h 16m
Multiple Airlines
Deal found 4/20$794
This Kiwi.com deal was found by Cheapflights users on 4/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/186:00 am
ATL
-
LGW
2 stops24h 45m
Multiple Airlines
Sun 5/242:00 pm
LGW
-
ATL
1 stop15h 19m
Multiple Airlines
Deal found 4/21$795

Find flight deals from Alabama to London

Keep the following information in mind while searching for Alabama to London flight deals. Data was last updated April 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$751
(United Airlines)

One-way from

$316
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$880
Provider with most accurate pricing for Birmingham-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Birmingham-London (LON) flights.
Search Deals
From Alabama to London (LON)
Search Deals
One-way flight from Alabama to London (LON)
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($261 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Alabama to London 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 2,558,603 searches. Data last updated April 25, 2026.
Use the filters below to find and compare flights from Alabama to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Thu 5/14

9:15 am-6:20 am

1 stop16h 05m

London Gatwick

Wed 5/27

2:00 pm-11:19 pm

1 stop14h 19m

$849

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/21

9:50 am-7:15 am

1 stop16h 25m

London Heathrow

Fri 10/2

9:55 am-8:34 pm

2 stops15h 39m

$906

AtlantaLondon

ATL - LGW

ATLLGW

Atlanta Hartsfield-Jackson

Sun 5/10

5:05 am-10:00 am

1 stop23h 55m

London Gatwick

Thu 5/28

2:00 pm-12:19 am

1 stop15h 19m

$910

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/1

5:20 pm-11:35 am

1 stop13h 15m

London Heathrow

Tue 9/22

8:45 am-10:09 am

2 stops30h 24m

$912

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Sat 9/12

2:56 pm-7:45 am

1 stop34h 49m

London Heathrow

Tue 9/22

5:40 pm-5:38 pm

2 stops29h 58m

$925

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 9/1

12:20 pm-9:00 am

1 stop14h 40m

London Heathrow

Wed 9/16

1:00 pm-9:32 pm

1 stop14h 32m

$935

HuntsvilleLondon

HSV - LHR

HSVLHR

Huntsville

Mon 9/28

7:40 pm-1:15 pm

1 stop11h 35m

London Heathrow

Tue 10/6

11:15 am-10:39 pm

1 stop17h 24m

$935

BirminghamLondon

BHM - LHR

BHMLHR

Birmingham

Tue 9/22

4:55 pm-11:35 am

1 stop12h 40m

London Heathrow

Tue 10/6

1:40 pm-9:40 pm

1 stop14h 00m

$935

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Tue 9/1

5:00 pm-11:15 am

1 stop13h 15m

London Heathrow

Tue 9/22

1:10 pm-9:41 pm

1 stop13h 31m

$935

ChattanoogaLondon

CHA - LHR

CHALHR

Chattanooga Lovell Field

Mon 9/21

5:00 pm-11:15 am

1 stop13h 15m

London Heathrow

Fri 10/2

12:55 pm-10:15 pm

1 stop14h 20m

$935

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/21

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Alabama to London

Have a flexible travel schedule? Discover the best time to fly to London from Alabama with our price prediction graph.
Estimated round-trip 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

How far ahead should I book a flight from Alabama to London?

Booking 28 days in advance of your planned departure date is, on average, the best time to get cheap flights from Alabama to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Alabama to London?

Currently, March is the cheapest month in which you can book a flight from Alabama to London (average of $459). Flying from Alabama to London in May is currently the most expensive (average of $674). 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.

How much does it cost to fly round-trip from Alabama to London?

Related info for your journey

Find useful and relevant information for your journey from Alabama to London. 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?

    Airlines like Delta, United Airlines, and British Airways fly from Alabama to London in about 13h 15m. The time it takes to get you to your destination can typically vary by up to 3h 10m. There are 4162 mi between Alabama and London. Both multi-stop and nonstop flights can be found to your destination and back.

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

    When deciding which route to take from Alabama to London consider Atlanta Hartsfield-Jackson - London Heathrow, Atlanta Hartsfield-Jackson - London Gatwick or Atlanta Hartsfield-Jackson - London Stansted as they are the most popular.

  • Can I find deals for flights from Alabama to London that include hotel bookings?

    Yes. In addition to deals on Alabama to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Alabama to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Alabama to London.

  • Can I find deals for business class flights from Alabama to London?

    Yes. Cheapflights offers flight deals from Alabama to London 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?

    Currently, March is the cheapest month in which you can book a flight from Alabama to London (average of $459). Flying from Alabama to London in May is currently the most expensive (average of $674). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted

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.

Top 6 airlines flying from Alabama to London

Discover the top 6 airlines that operate flights from Alabama to London. 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 2,558,603 searches. Data last updated April 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$525Average$853FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$574Average$976FlexibilityNo cancel feeOn-time71%
Virgin AtlanticCheapest$576Average$952FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$607Average$1,181FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$625Average$1,105FlexibilityNo cancel feeOn-time70%
KLMCheapest$639Average$1,150FlexibilityNo cancel feeOn-time75%

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