Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Montgomery, Alabama to London from £476

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Montgomery, Alabama to London departing on 5/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Montgomery, Alabama to London

Cheap return flights

Enter your travel dates to find the best prices.
Delta Logo
12:37 - 06:45
MGM
-
LHR
12h 08m
1 stop
Delta Logo
09:55 - 22:58
LHR
-
MGM
19h 03m
2 stops
£476Delta
Tue, 5 May - Thu, 14 May
Delta Logo
18:26 - 13:15
MGM
-
LHR
12h 49m
1 stop
Delta Logo
11:45 - 22:58
LHR
-
MGM
17h 13m
2 stops
£477Delta
Tue, 5 May - Thu, 14 May
Delta Logo
12:37 - 12:05
MGM
-
LHR
17h 28m
2 stops
Delta Logo
08:40 - 22:58
LHR
-
MGM
20h 18m
2 stops
£480Delta
Tue, 5 May - Thu, 14 May
Delta Logo
12:37 - 10:20
MGM
-
LHR
15h 43m
2 stops
Delta Logo
09:55 - 22:58
LHR
-
MGM
19h 03m
2 stops
£480Delta
Tue, 5 May - Thu, 14 May
Delta Logo
12:37 - 06:25
MGM
-
LHR
11h 48m
1 stop
Delta Logo
08:55 - 22:58
LHR
-
MGM
20h 03m
2 stops
£482Delta
Tue, 5 May - Thu, 14 May
Delta Logo
12:37 - 12:05
MGM
-
LHR
17h 28m
2 stops
Delta Logo
08:55 - 22:58
LHR
-
MGM
20h 03m
2 stops
£485Delta
Tue, 5 May - Thu, 14 May
KLM Logo
14:43 - 13:15
MGM
-
LHR
16h 32m
1 stop
KLM Logo
15:15 - 14:13
LHR
-
MGM
28h 58m
1 stop
£497KLM
Tue, 5 May - Thu, 14 May
KLM Logo
12:37 - 06:25
MGM
-
LHR
11h 48m
1 stop
KLM Logo
11:15 - 14:13
LHR
-
MGM
32h 58m
1 stop
£498KLM
Tue, 5 May - Thu, 14 May
Delta Logo
06:00 - 06:25
MGM
-
LHR
19h 25m
1 stop
Delta Logo
08:40 - 22:41
LHR
-
MGM
20h 01m
2 stops
£499Delta
Wed, 25 Mar - Wed, 1 Apr
Delta Logo
12:36 - 09:20
MGM
-
LHR
15h 44m
2 stops
Delta Logo
06:30 - 17:42
LHR
-
MGM
17h 12m
2 stops
£502Delta
Wed, 25 Mar - Wed, 1 Apr

American Airlines flights from Montgomery, Alabama to London Heathrow Airport

Our best American Airlines deals on Montgomery, Alabama to London Heathrow Airport flight tickets
American Airlines
25 Mar
MGM13:19Montgomery Dannelly Field
12h 31m
1 stop
LHR06:50London Heathrow
1 Apr
LHR09:15London Heathrow
20h 28m
1 stop
MGM23:43Montgomery Dannelly Field
£521
American Airlines
23 Mar
MGM12:38Montgomery Dannelly Field
18h 22m
1 stop
LHR12:00London Heathrow
30 Mar
LHR16:55London Heathrow
12h 48m
1 stop
MGM23:43Montgomery Dannelly Field
£546
American Airlines
23 Mar
MGM12:38Montgomery Dannelly Field
15h 37m
1 stop
LHR09:15London Heathrow
30 Mar
LHR13:00London Heathrow
16h 43m
2 stops
MGM23:43Montgomery Dannelly Field
£549

Virgin Atlantic flights from Montgomery, Alabama to London Heathrow Airport

Our best Virgin Atlantic deals on Montgomery, Alabama to London Heathrow Airport flight tickets
Virgin Atlantic
31 Jul
MGM17:55Montgomery Dannelly Field
13h 20m
1 stop
LHR13:15London Heathrow
5 Sept
LHR06:15London Heathrow
17h 00m
2 stops
MGM17:15Montgomery Dannelly Field
£601
Virgin Atlantic
31 Jul
MGM12:30Montgomery Dannelly Field
12h 45m
2 stops
LHR07:15London Heathrow
5 Sept
LHR06:15London Heathrow
17h 00m
2 stops
MGM17:15Montgomery Dannelly Field
£605

momondo Fare Finder

 
Customise your flight search to find flights from Montgomery, Alabama to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 9 February 2026.
Use the filters below to find and compare flights from Montgomery, Alabama to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:37-06:45

1 stop12h 08m

London Heathrow

Thu 14/5

09:55-22:58

2 stops19h 03m

£476

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

18:26-13:15

1 stop12h 49m

London Heathrow

Thu 14/5

11:45-22:58

2 stops17h 13m

£477

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:37-12:05

2 stops17h 28m

London Heathrow

Thu 14/5

08:40-22:58

2 stops20h 18m

£480

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:37-10:20

2 stops15h 43m

London Heathrow

Thu 14/5

09:55-22:58

2 stops19h 03m

£480

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:37-06:25

1 stop11h 48m

London Heathrow

Thu 14/5

08:55-22:58

2 stops20h 03m

£482

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:37-12:05

2 stops17h 28m

London Heathrow

Thu 14/5

08:55-22:58

2 stops20h 03m

£485

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

14:43-13:15

1 stop16h 32m

London Heathrow

Thu 14/5

15:15-14:13

1 stop28h 58m

£497

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 5/5

12:37-06:25

1 stop11h 48m

London Heathrow

Thu 14/5

11:15-14:13

1 stop32h 58m

£498

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 25/3

06:00-06:25

1 stop19h 25m

London Heathrow

Wed 1/4

08:40-22:41

2 stops20h 01m

£499

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 25/3

12:36-09:20

2 stops15h 44m

London Heathrow

Wed 1/4

06:30-17:42

2 stops17h 12m

£502

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Montgomery, Alabama to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Montgomery, Alabama to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Montgomery, Alabama to London Heathrow Airport (MGM to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montgomery, Alabama to London Heathrow Airport

Fastest flight time

10h 26m

Direct flights

None
The fastest flight from Montgomery, Alabama to London Heathrow Airport takes 10h 26m
There are no direct flights from Montgomery, Alabama to London Heathrow Airport. There are no popular flight routes from Montgomery, Alabama to London Heathrow Airport.
Search flight deals

  • How far is Montgomery Dannelly Field to London Heathrow by plane?

    A flight from Montgomery Dannelly Field to London Heathrow will travel around 4336.8 mi. A reasonable flight in good conditions will take 10h 26m.

  • When did momondo last update prices for flights from Montgomery Dannelly Field Airport to London Heathrow Airport?

    Prices for flights from Montgomery Dannelly Field Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Montgomery Dannelly Field Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montgomery Dannelly Field Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Montgomery, Alabama to London Heathrow Airport?

    Search flight deals from Montgomery, Alabama to London Heathrow Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Montgomery, Alabama to London Heathrow Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Canterbury
Ipswich
Ilford
Poole
Guildford
Chelmsford
Hayes
Dover
Swanage
Folkestone

Why use momondo?

Why should I use momondo to find a flight deal from Montgomery to London?

Finding the right flight to London from Montgomery is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Montgomery to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Montgomery which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Montgomery to London?

momondo provides multiple filters to help you find the best flight to London from Montgomery. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Montgomery to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Montgomery to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 11/3
Wed 18/3
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London