Find flights
When to book
FAQs

Cheap flights from Montgomery, Alabama to London from £487

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/11. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — LON
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montgomery to London

Discover tips and strategies to find the most affordable flight options for your journey from Montgomery (MGM) to London (LON). 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 13 November 2025.

Round-trip from

£487
Delta
  • Delta
  • 29/11-9/12
  • 3 total stops
  • 32h 20m total
  • Montgomery to London
Search Deals

Find 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 13 November 2025.

Sat 29/1109:07MGM - LHR
1 stop16h 43mDelta
Wed 10/1208:55LHR - MGM
2 stops19h 37mDelta
Deal found 11/11£487
Sat 29/1111:47MGM - LHR
1 stop14h 03mKLM
Wed 10/1215:50LHR - MGM
1 stop12h 42mKLM
Deal found 11/11£493
Fri 28/1109:07MGM - LHR
2 stops17h 38mDelta
Tue 9/1206:30LHR - MGM
2 stops22h 02mDelta
Deal found 12/11£513
Sat 29/1109:07MGM - LHR
2 stops15h 13mDelta
Tue 9/1220:00LHR - MGM
2 stops21h 11mDelta
Deal found 11/11£1,063
Sun 21/1209:45MGM - LHR
2 stops15h 00mVirgin Atlantic
Tue 30/1208:55LHR - MGM
1 stop18h 26mVirgin Atlantic
Deal found 11/11£1,245
Sun 21/1213:10MGM - LHR
1 stop11h 15mDelta
Tue 30/1208:55LHR - MGM
1 stop18h 26mDelta
Deal found 11/11£1,368
Sat 27/1212:55MGM - LHR
1 stop12h 25mAmerican Airlines
Sat 3/113:50LHR - MGM
2 stops16h 03mAmerican Airlines
Deal found 12/11£1,560

Cheapflights Fare Finder

 
Customise your flight search to find flights from Montgomery 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 858,174 searches. Data last updated 13 November 2025.
Use the filters below to find and compare flights from Montgomery to London that are best for you.

Fly from

Montgomery

Fly to

London

Route

Depart

Return

Price

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 29/11

09:07-07:50

1 stop16h 43m

London Heathrow

Wed 10/12

08:55-22:32

2 stops19h 37m

£487

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 28/11

06:03-07:50

1 stop19h 47m

London Heathrow

Tue 9/12

09:00-22:32

2 stops19h 32m

£487

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 29/11

09:07-06:25

1 stop15h 18m

London Heathrow

Tue 9/12

11:30-22:32

2 stops17h 02m

£487

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 29/11

18:23-11:40

1 stop11h 17m

London Heathrow

Tue 9/12

12:30-22:32

1 stop16h 02m

£493

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 29/11

11:47-07:50

1 stop14h 03m

London Heathrow

Wed 10/12

15:50-22:32

1 stop12h 42m

£493

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 28/11

09:07-07:50

1 stop16h 43m

London Heathrow

Tue 9/12

12:30-22:32

1 stop16h 02m

£493

Flights are sorted by cheapest return flights first.

Deals found on 11/11

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.

Cheapflights Insights

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

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

Currently, September is the cheapest month in which you can book a flight from Montgomery, Alabama to London (average of £436). Flying from Montgomery, Alabama to London in January is currently the most expensive (average of £1,473). 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.

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?

    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 11h 17m. Delta provides one of the quickest options available for as low as £493. The distance between Montgomery, Alabama and London is about 4344 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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.

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

    Currently, September is the cheapest month in which you can book a flight from Montgomery, Alabama to London (average of £436). Flying from Montgomery, Alabama to London in January is currently the most expensive (average of £1,473). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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.

Alternative routes for Montgomery to London

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Heathrow flights
Atlanta to Gatwick flights
Atlanta to London City flights
Atlanta to Stansted flights
Atlanta to Edinburgh flights
Atlanta to Manchester flights
Atlanta to Luton flights
Huntsville to Heathrow flights
Pensacola to Heathrow flights
Birmingham to Heathrow flights
Valparaiso to Heathrow flights
Atlanta to Birmingham flights
Birmingham to Edinburgh flights
Chattanooga to Heathrow flights
Mobile to Heathrow flights
Pensacola to Gatwick flights
Atlanta to Newcastle upon Tyne flights
Birmingham to Gatwick flights
Atlanta to Bristol flights
Montgomery to Heathrow flights
Atlanta to Leeds flights
Valparaiso to Edinburgh flights
Mobile to Edinburgh flights
Mobile to Gatwick flights
Pensacola to Southend flights
Huntsville to Bristol 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 Montgomery to London?

Cheapflights makes it easy to find Montgomery to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

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

Yes! Cheapflights helps users easily find flights from Montgomery to London with no change fees.

Can Cheapflights notify me if prices for flights from Montgomery to London 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.