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Cheap flights from London Heathrow Airport to Montgomery, Alabama from £500

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MGM
21 Jun — 28 Jun1
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 22 May 2026.

Fri 25/909:30
LHR
-
MGM
2 stops36h 52m
United Airlines
Wed 14/1013:00
MGM
-
LHR
2 stops25h 40m
United Airlines
Deal found 19/5£715
Fri 25/909:20
LHR
-
MGM
1 stop19h 21m
Virgin Atlantic
Wed 14/1017:55
MGM
-
LHR
1 stop11h 25m
Virgin Atlantic
Deal found 19/5£718
Fri 11/1210:45
LHR
-
MGM
1 stop12h 29m
Virgin Atlantic
Fri 18/1212:30
MGM
-
LHR
1 stop11h 55m
Virgin Atlantic
Deal found 18/5£775
Sat 4/711:15
LHR
-
MGM
1 stop15h 12m
Virgin Atlantic
Sat 11/716:30
MGM
-
LHR
1 stop32h 45m
Virgin Atlantic
Deal found 20/5£778
Sat 4/717:35
LHR
-
MGM
2 stops30h 12m
Air France
Sat 11/716:30
MGM
-
LHR
2 stops56h 40m
Air France
Deal found 20/5£779
Sat 4/711:15
LHR
-
MGM
1 stop15h 12m
KLM
Sat 11/706:45
MGM
-
LHR
1 stop17h 40m
KLM
Deal found 20/5£812
Fri 11/1206:30
LHR
-
MGM
2 stops16h 44m
Delta
Fri 18/1209:30
MGM
-
LHR
1 stop14h 55m
Delta
Deal found 19/5£885

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 22 May 2026.

Round-trip from

£715

One-way from

£500

Popular in

August

Cheapest in

October

Average price

£698
United Airlines
  • United Airlines
  • 25/9-14/10
  • 3 total stops
  • 49h 32m total
  • London to Montgomery
Search Deals
Iberia
  • Iberia
  • 23/8
  • 2 total stops
  • 32h 12m total
  • London to Montgomery
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£43 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 22 May 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 25/9

09:30-16:22

2 stops36h 52m

Montgomery Dannelly Field

Wed 14/10

13:00-20:40

2 stops25h 40m

£715

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Fri 25/9

09:20-22:41

1 stop19h 21m

Montgomery Dannelly Field

Wed 14/10

17:55-11:20

1 stop11h 25m

£718

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sat 4/7

11:15-20:27

1 stop15h 12m

Montgomery Dannelly Field

Sat 11/7

06:45-06:25

1 stop17h 40m

£812
Fastest return journey

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sat 4/7

09:40-20:27

2 stops16h 47m

Montgomery Dannelly Field

Sat 11/7

12:44-07:55

2 stops13h 11m

£854

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sat 18/7

18:35-09:12

2 stops20h 37m

Montgomery Dannelly Field

Sat 1/8

06:45-07:15

1 stop18h 30m

£1,018

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sat 18/7

11:15-20:26

1 stop15h 11m

Montgomery Dannelly Field

Sat 1/8

06:45-13:15

1 stop24h 30m

£1,020

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sat 18/7

12:55-23:28

1 stop16h 33m

Montgomery Dannelly Field

Sat 1/8

05:23-06:55

1 stop19h 32m

£1,065
Cheapest one-way

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sun 23/8

20:20-22:32

2 stops32h 12m

£500
Fastest single journey

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Sun 23/8

12:55-22:31

1 stop15h 36m

£539

Flights are sorted by cheapest return flights first.

Deals found on 20/5

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 22 May 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
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Overall

7.5

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
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Overall

7.5

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, Virgin Atlantic, and KLM can get you from London Heathrow Airport to Montgomery, Alabama in just under 15h 12m. Your travel time can differ by up to 21h 40m. 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 £368, was found to be the cheapest airline from London Heathrow Airport to Montgomery, Alabama.. Virgin Atlantic is currently priced 48% 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

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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 22 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£368Average£697FlexibilityNo 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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