Find flights
When to book
FAQs

Cheap flights from Montgomery, Alabama to London from £476

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.
MGM — LON
16 Mar — 23 Mar1
1 adult
1 adult, Economy, 0 bags

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 14 February 2026.

Tue 5/509:45
MGM
-
LHR
1 stop15h 30m
Delta
Thu 14/508:40
LHR
-
MGM
2 stops20h 18m
Delta
Deal found 14/2£476
Tue 5/516:55
MGM
-
LHR
1 stop32h 45m
United Airlines
Thu 14/517:40
LHR
-
MGM
2 stops48h 30m
United Airlines
Deal found 11/2£487
Wed 11/312:38
MGM
-
LHR
2 stops13h 32m
American Airlines
Wed 18/312:55
LHR
-
MGM
2 stops15h 48m
American Airlines
Deal found 10/2£489
Tue 5/513:42
MGM
-
LHR
2 stops13h 43m
American Airlines
Thu 14/508:55
LHR
-
MGM
1 stop20h 22m
American Airlines
Deal found 13/2£500
Tue 31/309:38
MGM
-
LHR
1 stop21h 37m
Delta
Tue 7/406:15
LHR
-
MGM
2 stops22h 26m
Delta
Deal found 14/2£528
Mon 14/916:55
MGM
-
LHR
1 stop32h 45m
United Airlines
Fri 2/1017:40
LHR
-
MGM
2 stops48h 15m
United Airlines
Deal found 12/2£533

Find 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 14 February 2026.

Round-trip from

£476
Delta
  • Delta
  • 5/5-14/5
  • 3 total stops
  • 35h 48m total
  • Montgomery to London
Search Deals

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 14 February 2026.
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

Tue 5/5

16:55-07:40

1 stop32h 45m

London Heathrow

Thu 14/5

17:40-12:10

2 stops48h 30m

£487

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 11/3

12:38-07:10

2 stops13h 32m

London Heathrow

Wed 18/3

12:55-23:43

2 stops15h 48m

£489

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

13:42-09:25

2 stops13h 43m

London Heathrow

Thu 14/5

08:55-23:17

1 stop20h 22m

£500

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

09:45-07:10

2 stops15h 25m

London Heathrow

Thu 14/5

09:55-22:58

2 stops19h 03m

£527

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 31/3

09:38-13:15

1 stop21h 37m

London Heathrow

Tue 7/4

06:15-22:41

2 stops22h 26m

£528

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

18:26-13:15

1 stop12h 49m

London Heathrow

Thu 14/5

13:25-22:58

1 stop15h 33m

£544

Flights are sorted by cheapest return flights first.

Deals found on 11/2

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
No data available for this route at this time. Please check back soon.

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 13h 32m. United Airlines provides one of the quickest options available for as low as £489. 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.

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
Luton
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames
Ipswich
Bedford
Romford

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.

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.