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Cheap flights from London Heathrow Airport to Montgomery, Alabama from £657

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MGM
19 Jul — 26 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Montgomery

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Montgomery
Explore the most affordable flight options available from Heathrow to Montgomery. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 June 2026.

Fri 9/1009:30
LHR
-
MGM
2 stops36h 52m
United Airlines
Sun 11/1016:55
MGM
-
LHR
1 stop32h 50m
United Airlines
Deal found 17/6£657
Fri 9/1010:00
LHR
-
MGM
1 stop31h 55m
Lufthansa
Sun 11/1013:00
MGM
-
LHR
1 stop12h 45m
Lufthansa
Deal found 17/6£678
Fri 6/1112:50
LHR
-
MGM
2 stops33h 32m
United Airlines
Tue 10/1113:00
MGM
-
LHR
1 stop12h 30m
United Airlines
Deal found 14/6£681
Thu 25/616:40
LHR
-
MGM
2 stops25h 55m
United Airlines
Wed 8/716:51
MGM
-
LHR
2 stops22h 29m
United Airlines
Deal found 14/6£710
Thu 25/615:00
LHR
-
MGM
1 stop14h 17m
Finnair
Wed 8/707:00
MGM
-
LHR
1 stop17h 20m
Finnair
Deal found 14/6£731
Wed 1/716:40
LHR
-
MGM
2 stops26h 00m
United Airlines
Sun 5/716:51
MGM
-
LHR
1 stop32h 54m
United Airlines
Deal found 15/6£751
Fri 9/1008:55
LHR
-
MGM
1 stop14h 27m
American Airlines
Sun 11/1007:38
MGM
-
LHR
1 stop17h 17m
American Airlines
Deal found 17/6£766
Wed 1/711:45
LHR
-
MGM
2 stops17h 27m
Virgin Atlantic
Sun 5/712:44
MGM
-
LHR
2 stops13h 11m
Virgin Atlantic
Deal found 15/6£788
Sat 18/709:15
LHR
-
MGM
2 stops20h 18m
Finnair
Sat 1/805:23
MGM
-
LHR
2 stops22h 52m
Finnair
Deal found 17/6£853

Find flight deals from Heathrow to Montgomery

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Montgomery (MGM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 June 2026.

Round-trip from

£657

Popular in

August

Cheapest in

October

Average price

£905
United Airlines
  • United Airlines
  • 9/10-11/10
  • 3 total stops
  • 69h 42m total
  • London to Montgomery
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£96 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£37 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Montgomery 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 19 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Montgomery that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Fri 9/10

09:30-16:22

2 stops36h 52m

Montgomery Dannelly Field

Sun 11/10

16:55-07:45

1 stop32h 50m

£657

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Fri 9/10

10:00-11:55

1 stop31h 55m

Montgomery Dannelly Field

Sun 11/10

13:00-07:45

1 stop12h 45m

£678

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Fri 6/11

12:05-16:22

1 stop34h 17m

Montgomery Dannelly Field

Tue 10/11

13:00-07:30

1 stop12h 30m

£681

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Fri 9/10

08:55-17:22

1 stop14h 27m

Montgomery Dannelly Field

Sun 11/10

07:38-06:55

1 stop17h 17m

£766
Fastest return journey

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Wed 1/7

11:45-23:12

2 stops17h 27m

Montgomery Dannelly Field

Sun 5/7

12:44-07:55

2 stops13h 11m

£788

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sat 18/7

09:15-23:33

1 stop20h 18m

Montgomery Dannelly Field

Sat 1/8

15:17-06:20

2 stops33h 03m

£855

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Wed 1/7

09:20-23:12

1 stop19h 52m

Montgomery Dannelly Field

Sun 5/7

12:44-07:15

1 stop12h 31m

£873
Cheapest one-way

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Mon 13/7

21:10-23:15

3 stops32h 05m

£696
Fastest single journey

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Mon 13/7

17:05-18:17

1 stop31h 12m

£766

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Sorted by cheapest first

Best time to book a flight from Heathrow to Montgomery

Have a flexible travel schedule? Discover the best time to fly to Montgomery from Heathrow 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 London Heathrow Airport to Montgomery

How much does it cost for a return flight from London Heathrow Airport to Montgomery, Alabama?

Reviews of airlines servicing Montgomery

Get insights into the airlines that provide service to Montgomery. 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 Montgomery. Reviews last updated 19 June 2026.
Read through reviews of airlines operating flights from London Heathrow Airport to Montgomery, such as Virgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Food

6.9

Comfort

7.3

Overall

7.5

Entertainment

7.5

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Montgomery. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Montgomery from London Heathrow?

    Most people fly into Montgomery Dannelly Field (MGM) if they book a flight to Montgomery from London Heathrow. On average, Dannelly Field has 0 inbound flights from London Heathrow per day from 1 airline. Montgomery Dannelly Field is conveniently located just 7.1 mi from Montgomery’s city center.

  • How long is the flight from London Heathrow Airport to Montgomery, Alabama?

    United Airlines, Lufthansa, and American Airlines can get you from London Heathrow Airport to Montgomery, Alabama in just under 14h 27m. Your travel time can differ by up to 22h 25m. The distance from London Heathrow Airport to Montgomery, Alabama is about 4344 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from London Heathrow Airport to Montgomery, Alabama round-trip?

    Virgin Atlantic, at £373, was found to be the cheapest airline from London Heathrow Airport to Montgomery, Alabama.. Virgin Atlantic is currently priced 54% below the average price you’ll pay for this route.

  • Can I find deals for flights from Heathrow to Montgomery that include hotel bookings?

    Yes. In addition to deals on Heathrow to Montgomery flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Montgomery?

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

  • Can I find deals for business class flights from Heathrow to Montgomery?

    Yes. Cheapflights offers flight deals from Heathrow to Montgomery by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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 airline flying from Heathrow to Montgomery

Discover the top airline that operate flights from Heathrow to Montgomery. 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 19 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£373Average£717FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Heathrow to Montgomery?

Deals for Heathrow to Montgomery 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 Heathrow to Montgomery?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Montgomery for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Montgomery with no change fees?

Need flexible booking options for your flight to Montgomery from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Montgomery become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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