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Cheap flights from London Heathrow Airport to Montgomery, Alabama from £639

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MGM
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Find 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 15 October 2025.

Thu 27/1106:30LHR - MGM
2 stops19h 57mDelta
Thu 4/1209:07MGM - LHR
2 stops15h 58mDelta
Deal found 13/10£639
Mon 15/1210:45LHR - MGM
1 stop12h 55mVirgin Atlantic
Tue 6/113:40MGM - LHR
1 stop10h 45mVirgin Atlantic
Deal found 14/10£720
Mon 15/1211:45LHR - MGM
2 stops16h 47mDelta
Tue 6/109:30MGM - LHR
2 stops17h 15mDelta
Deal found 14/10£728
Tue 16/1210:00LHR - MGM
2 stops18h 32mDelta
Tue 6/113:40MGM - LHR
1 stop10h 45mDelta
Deal found 13/10£730
Tue 16/1210:45LHR - MGM
1 stop12h 55mVirgin Atlantic
Tue 6/117:15MGM - LHR
1 stop9h 45mVirgin Atlantic
Deal found 14/10£742
Tue 16/1214:45LHR - MGM
1 stop13h 44mAmerican Airlines
Tue 6/113:25MGM - LHR
1 stop14h 35mAmerican Airlines
Deal found 14/10£750
Mon 15/1210:00LHR - MGM
2 stops18h 32mDelta
Mon 5/113:40MGM - LHR
2 stops13h 05mDelta
Deal found 14/10£958
Tue 16/1206:30LHR - MGM
2 stops22h 02mDelta
Mon 5/109:30MGM - LHR
1 stop14h 55mDelta
Deal found 13/10£959

Cheap 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 15 October 2025.

Round-trip from

£598

Popular in

August

Cheapest in

March

Average price

£648
Virgin Atlantic
  • Virgin Atlantic
  • 26/11-3/12
  • 3 total stops
  • 27h 53m total
  • London to Montgomery
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£150 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 October 2025
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 15 October 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Montgomery that are best for you.

Fly from

Heathrow

Fly to

Montgomery

Route

Depart

Return

Price

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Thu 27/11

15:50-11:38

1 stop25h 48m

Montgomery Dannelly Field

Thu 4/12

13:55-09:00

1 stop13h 05m

£652

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Mon 15/12

10:45-22:32

1 stop17h 47m

Montgomery Dannelly Field

Tue 6/1

09:30-06:55

2 stops15h 25m

£720

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Tue 16/12

06:30-22:32

2 stops22h 02m

Montgomery Dannelly Field

Tue 6/1

17:15-09:00

1 stop9h 45m

£728

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Mon 15/12

11:45-22:32

2 stops16h 47m

Montgomery Dannelly Field

Tue 6/1

09:30-08:45

2 stops17h 15m

£728

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Tue 16/12

10:45-17:40

1 stop12h 55m

Montgomery Dannelly Field

Tue 6/1

17:15-09:00

1 stop9h 45m

£742

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Mon 15/12

11:45-22:32

2 stops16h 47m

Montgomery Dannelly Field

Mon 5/1

17:15-09:00

1 stop9h 45m

£958

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Tue 16/12

06:30-22:32

2 stops22h 02m

Montgomery Dannelly Field

Mon 5/1

09:30-06:25

1 stop14h 55m

£959

LondonMontgomery

LHR - MGM

LHRMGM

London Heathrow

Mon 15/12

06:30-22:32

2 stops22h 02m

Montgomery Dannelly Field

Sun 4/1

06:00-06:25

1 stop18h 25m

£988

Flights are sorted by cheapest return flights first.

Deals found on 13/10

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

What is the cheapest month to book a flight from London Heathrow Airport to Montgomery, Alabama?

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Montgomery, Alabama (average of £480). Flying from London Heathrow Airport to Montgomery, Alabama in July is currently the most expensive (average of £640). 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.

What is the cheapest time of day to fly from LHR to MGM?

Find hourly flight availability from Heathrow to Montgomery. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

It’s optimal to fly from London Heathrow Airport to Montgomery, Alabama in the morning. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the evening.

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 15 October 2025.
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
7.4
Good
667 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.4
Good
667 reviews
Virgin Atlantic
7.4
Good
667 reviews
Check prices

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Entertainment

7.5

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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?

    Delta and Virgin Atlantic can get you from London Heathrow Airport to Montgomery, Alabama in just under 17h 47m. Your travel time can differ by up to 8h 01m. 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 £499, was found to be the cheapest airline from London Heathrow Airport to Montgomery, Alabama.. Virgin Atlantic is currently priced 29% 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.

  • What is the cheapest month to book a flight from London Heathrow Airport to Montgomery, Alabama?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Montgomery, Alabama (average of £480). Flying from London Heathrow Airport to Montgomery, Alabama in July is currently the most expensive (average of £640). 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

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 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£499Average£663FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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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?

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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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