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Cheap flights from Montgomery, Alabama to London from £295

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — LON
25 Jun — 2 Jul1
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 26 May 2026.

Tue 10/1113:00
MGM
-
LHR
2 stops34h 55m
United Airlines
Thu 12/1118:00
LHR
-
MGM
2 stops47h 55m
United Airlines
Deal found 21/5£688
Wed 23/916:55
MGM
-
LHR
1 stop12h 40m
United Airlines
Thu 1/1013:40
LHR
-
MGM
1 stop28h 15m
United Airlines
Deal found 21/5£691
Wed 23/917:55
MGM
-
LHR
1 stop13h 20m
Multiple Airlines
Thu 1/1008:20
LHR
-
MGM
2 stops14h 55m
Multiple Airlines
Deal found 21/5£695
Thu 1/1012:31
MGM
-
LHR
1 stop18h 44m
Virgin Atlantic
Thu 15/1011:45
LHR
-
MGM
2 stops16h 57m
Virgin Atlantic
Deal found 25/5£708
Thu 1/1009:45
MGM
-
LHR
2 stops15h 25m
Delta
Thu 15/1009:55
LHR
-
MGM
2 stops18h 47m
Delta
Deal found 25/5£711
Sat 5/916:53
MGM
-
LHR
1 stop32h 52m
United Airlines
Sat 12/909:30
LHR
-
MGM
2 stops36h 52m
United Airlines
Deal found 21/5£716
Wed 23/912:31
MGM
-
LHR
2 stops12h 39m
Virgin Atlantic
Thu 1/1010:45
LHR
-
MGM
2 stops18h 19m
Virgin Atlantic
Deal found 23/5£749
Sat 5/912:30
MGM
-
LHR
1 stop18h 45m
KLM
Sat 12/915:15
LHR
-
MGM
1 stop13h 26m
KLM
Deal found 21/5£765
Mon 6/714:49
MGM
-
LHR
1 stop16h 26m
Delta
Mon 13/706:30
LHR
-
MGM
2 stops17h 18m
Delta
Deal found 22/5£864
Mon 6/714:49
MGM
-
LHR
2 stops13h 51m
Virgin Atlantic
Mon 13/711:45
LHR
-
MGM
2 stops17h 30m
Virgin Atlantic
Deal found 22/5£868

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 26 May 2026.

Round-trip from

£688

One-way from

£295
United Airlines
  • United Airlines
  • 10/11-12/11
  • 4 total stops
  • 82h 50m total
  • Montgomery to London
Search Deals
Austrian Airlines
  • Austrian Airlines
  • 1/10
  • 2 total stops
  • 26h 25m 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 26 May 2026.
Use the filters below to find and compare flights from Montgomery to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 23/9

07:11-10:55

1 stop21h 44m

London Heathrow

Thu 1/10

12:55-22:08

1 stop15h 13m

£691

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 10/11

13:00-10:25

2 stops15h 25m

London Heathrow

Thu 12/11

12:05-11:55

1 stop29h 50m

£695
Fastest return journey

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 23/9

12:31-07:10

2 stops12h 39m

London Heathrow

Thu 1/10

10:45-23:04

2 stops18h 19m

£695

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 23/9

13:17-10:40

2 stops15h 23m

London Heathrow

Thu 1/10

18:00-11:55

2 stops23h 55m

£695
Cheapest one-way

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Thu 1/10

13:00-21:25

2 stops26h 25m

£295

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Thu 1/10

12:31-12:50

1 stop18h 19m

£295

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Thu 1/10

16:55-06:35

3 stops31h 40m

£565
Fastest single journey

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Thu 27/8

13:17-07:45

1 stop12h 28m

£2,609

Flights are sorted by cheapest return flights first.

Deals found on 25/5

Sorted by cheapest first

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’s the top stopover airport for flights from Montgomery, Alabama to London?

Share of one-stop return flights from Montgomery, Alabama to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Atlanta (ATL) – chosen by Cheapflights users on 67% of one-stop itineraries from Montgomery, Alabama to London on Cheapflights.

What’s the cheapest stopover airport for flights from Montgomery, Alabama to London?

Average return fare for one-stop flights from Montgomery, Alabama to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dallas (DFW) is the most affordable one-stop option, with an average return flight price of £696.

What’s the fastest stopover option from Montgomery, Alabama to London?

Shortest average travel time for one-stop one-way flights from Montgomery, Alabama to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Atlanta (ATL) have the shortest average one-way travel time for one-stop routes: 12h 09m.

Which airport typically offers the quickest stopover for flights from Montgomery, Alabama to London?

Average stopover duration for one-stop one-way flights from Montgomery, Alabama to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Dallas (DFW) offer the fastest connection on this route, with an average stopover time of 1h 48m.

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.

  • 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

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