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

A quick flight from Montgomery, Alabama to London can take about 17h 36m. American Airlines provides one of the quickest options available for as low as £465. The distance between Montgomery, Alabama and London is about 4344 mi.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montgomery, Alabama to London as you normally would.

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

Located just 7.1 mi from the city center, Montgomery Dannelly Field is the airport most travelers will use when flying to London from Montgomery. Booking flights from Dannelly Field (MGM) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.

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

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

How can I find direct flights from Montgomery to London?

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

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

Yes. Cheapflights offers flight deals from Montgomery 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.

£465+ Flights from Montgomery, Alabama to London

Cheap flight deals from Montgomery to London

Enter your travel dates to find the best prices.

Cheapest flights from Montgomery to London
Explore the most affordable flight options available from Montgomery to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Tue 5/513:42

MGM

LHR

1 stop11h 13m

American Airlines

Thu 14/509:15

LHR

MGM

1 stop20h 30m

American Airlines

Deal found 22/1£465

Tue 5/514:41

MGM

LHR

2 stops15h 24m

Delta

Thu 14/506:15

LHR

MGM

2 stops16h 58m

Delta

Deal found 21/1£489

Mon 12/1016:55

MGM

LHR

2 stops32h 00m

United Airlines

Wed 21/1017:40

LHR

MGM

2 stops48h 15m

United Airlines

Deal found 20/1£497

Fri 3/413:19

MGM

LHR

1 stop15h 36m

American Airlines

Sat 18/408:55

LHR

MGM

1 stop14h 30m

American Airlines

Deal found 20/1£539

Sat 7/306:00

MGM

LHR

2 stops18h 55m

Delta

Sat 14/320:00

LHR

MGM

2 stops20h 55m

Delta

Deal found 21/1£643

Thu 21/512:30

MGM

LHR

2 stops12h 45m

Delta

Fri 29/506:15

LHR

MGM

2 stops22h 23m

Delta

Deal found 20/1£683

Best flights from Montgomery to London
Discover carefully curated flight deals from Montgomery to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 January 2026.

Tue 5/512:34

MGM

LHR

1 stop17h 36m

American Airlines

Thu 14/510:05

LHR

MGM

1 stop19h 12m

American Airlines

Deal found 20/1£465

Tue 5/509:38

MGM

LHR

2 stops15h 32m

Delta

Thu 14/506:15

LHR

MGM

2 stops16h 58m

Delta

Deal found 20/1£489

Sat 7/312:40

MGM

LHR

1 stop11h 45m

Virgin Atlantic

Sat 14/310:50

LHR

MGM

2 stops16h 51m

Virgin Atlantic

Deal found 21/1£643

Fri 3/413:19

MGM

LHR

1 stop15h 36m

American Airlines

Sat 18/408:55

LHR

MGM

1 stop14h 30m

American Airlines

Deal found 20/1£539

Find flight deals from Montgomery to London

Round-trip from	£465

American Airlines
5/5-14/5
2 total stops
31h 43m total
Montgomery to London

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:34-12:10

1 stop17h 36m

London Heathrow

Thu 14/5

10:05-23:17

1 stop19h 12m

£465

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

09:38-07:10

2 stops15h 32m

London Heathrow

Thu 14/5

06:15-17:13

2 stops16h 58m

£489

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 3/4

13:19-10:55

1 stop15h 36m

London Heathrow

Sat 18/4

08:55-17:25

1 stop14h 30m

£539

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 7/3

12:40-06:25

1 stop11h 45m

London Heathrow

Sat 14/3

10:50-22:41

2 stops16h 51m

£643

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Thu 2/7

13:00-11:35

1 stop16h 35m

£587

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Best time to book a flight from Montgomery to London

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

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Everything you need to know about your flight from Montgomery to London

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Related info for your journey

What airport do you fly from for flights from Montgomery to London?
Located just 7.1 mi from the city center, Montgomery Dannelly Field is the airport most travelers will use when flying to London from Montgomery. Booking flights from Dannelly Field (MGM) to London should be relatively easy as there are 0 daily outbound flights to London from 0 different airlines.
How long is the flight from Montgomery, Alabama to London?
A quick flight from Montgomery, Alabama to London can take about 17h 36m. American Airlines provides one of the quickest options available for as low as £465. The distance between Montgomery, Alabama and London is about 4344 mi.
Can I find deals for flights from Montgomery to London that include hotel bookings?
Yes. In addition to deals on Montgomery to London flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Montgomery to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montgomery to London.
Can I find deals for business class flights from Montgomery to London?
Yes. Cheapflights offers flight deals from Montgomery 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.

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Cheap flights from Montgomery, Alabama to London from £465

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/5. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Montgomery to London

Cheapest flights from Montgomery to LondonExplore the most affordable flight options available from Montgomery to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Explore the most affordable flight options available from Montgomery to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.

Find flight deals from Montgomery to London

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Best time to book a flight from Montgomery to London

Have a flexible travel schedule? Discover the best time to fly to London from Montgomery with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Montgomery to London

Related info for your journey

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

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

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

How can I find direct flights from Montgomery to London?

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

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Montgomery to London

See prices for flight routes from nearby airports that may be better suited for you.

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 Montgomery to London?

Why should you use Cheapflights to find cheap flight tickets from Montgomery to London?

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

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

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Cheapest flights from Montgomery to London
Explore the most affordable flight options available from Montgomery to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 January 2026.