What are the cheapest airlines flying from Montgomery, Alabama to London round-trip?

Flying on Delta is currently your cheapest option to London, with prices starting at $740. Additional round-trip tickets that might be worth considering are offered by KLM and American Airlines, with the lowest prices starting at $748 and $803, respectively.

What is the cheapest day to fly from Montgomery, Alabama to London?

Travelers seeking maximum savings on their Montgomery, Alabama to London flight should consider departing on Sunday at noon when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What is the cheapest day to fly round-trip from Montgomery, Alabama to London?

Users have found that flying from Montgomery, Alabama to London on a Thursday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

It’s optimal to fly from Montgomery, Alabama to London at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

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

Most people fly from Montgomery Dannelly Field (MGM) if they book a flight from Montgomery to London. On average, Dannelly Field has 0 outbound flights to London per day from 1 airline. Montgomery Dannelly Field is conveniently located just 7.1 mi from Montgomery’s city center.

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 vacation 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.

$740+ Flights from Montgomery, AL to London

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Montgomery to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Montgomery to London

Round-trip from	$740 (Delta)

From Montgomery Dannelly Field to London (LON)

Search Deals

Find flight deals from Montgomery to London

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 July 3, 2025.

Fri 11/142:30 pmMGM - LHR

1 stop14h 05mDelta

Tue 11/186:20 amLHR - MGM

2 stops16h 54mDelta

Deal found 7/2

$740

Sat 11/295:55 pmMGM - LHR

1 stop11h 45mKLM

Tue 12/92:20 pmLHR - MGM

1 stop14h 11mKLM

Deal found 7/2

$748

Sat 8/165:43 pmMGM - LHR

1 stop14h 42mAmerican Airlines

Sat 8/2312:15 pmLHR - MGM

2 stops15h 22mAmerican Airlines

Deal found 7/2

$803

Best flights from Montgomery to London
Discover carefully curated flight deals from Montgomery to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 3, 2025.

Fri 11/142:30 pmMGM - LHR

1 stop14h 05mDelta

Tue 11/186:20 amLHR - MGM

2 stops16h 54mDelta

Deal found 7/2

$740

Sat 11/295:55 pmMGM - LHR

1 stop11h 45mKLM

Tue 12/92:20 pmLHR - MGM

1 stop14h 11mKLM

Deal found 7/2

$748

Sat 8/165:43 pmMGM - LHR

1 stop14h 42mAmerican Airlines

Sat 8/2312:15 pmLHR - MGM

2 stops15h 22mAmerican Airlines

Deal found 7/2

$803

Last-minute flights from Montgomery to London
Discover last-minute flight deals from Montgomery to London. Data last updated July 3, 2025 and is based on user searches.

Sat 8/166:25 pmMGM - LHR

1 stop10h 45mKLM

Sat 8/239:20 amLHR - MGM

1 stop14h 25mKLM

Deal found 7/2

$798

Sat 8/165:43 pmMGM - LHR

1 stop14h 42mAmerican Airlines

Sat 8/2312:15 pmLHR - MGM

2 stops15h 22mAmerican Airlines

Deal found 7/2

$803

Cheapflights Fare Finder

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

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 11/14

2:30 pm-10:35 am

1 stop14h 05m

London Heathrow

Tue 11/18

6:20 am-5:14 pm

2 stops16h 54m

$740

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 11/29

5:55 pm-11:40 am

1 stop11h 45m

London Heathrow

Tue 12/9

2:20 pm-10:31 pm

1 stop14h 11m

$748

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 8/16

5:43 pm-2:25 pm

1 stop14h 42m

London Heathrow

Sat 8/23

12:15 pm-9:37 pm

2 stops15h 22m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

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 round-trip 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, November is the cheapest month in which you can book a flight from Montgomery, Alabama to London (average of $661). Flying from Montgomery, Alabama to London in June is currently the most expensive (average of $1,098). 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.

Reviews of airlines servicing London

Peruse reviews from past customers who have flown with Delta, KLM, and American Airlines from Montgomery to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,982 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,982 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Montgomery to London?
Most people fly from Montgomery Dannelly Field (MGM) if they book a flight from Montgomery to London. On average, Dannelly Field has 0 outbound flights to London per day from 1 airline. Montgomery Dannelly Field is conveniently located just 7.1 mi from Montgomery’s city center.
What are the cheapest airlines flying from Montgomery, Alabama to London round-trip?
Flying on Delta is currently your cheapest option to London, with prices starting at $740. Additional round-trip tickets that might be worth considering are offered by KLM and American Airlines, with the lowest prices starting at $748 and $803, respectively.
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 vacation 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, November is the cheapest month in which you can book a flight from Montgomery, Alabama to London (average of $661). Flying from Montgomery, Alabama to London in June is currently the most expensive (average of $1,098). 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

Hounslow

Hayes

Thornton Heath

Canterbury

Harrow

Dover

Gatwick

Orpington

Watford

Croydon

Folkestone

Borehamwood

Aylesbury

Chelmsford

Brentwood

Chichester

Arundel

Milton Keynes

Bishop's Stortford

Dartford

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Montgomery to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$722	Average$1,142	FlexibilityNo cancel fee	On-timeN/A

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.

$740+ Cheap flights from Montgomery, AL (MGM) to London (LON)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/14. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Montgomery to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Montgomery to London

Round-trip from

Find 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 July 3, 2025.

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 July 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Montgomery to London that are best for you.

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

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated July 3, 2025.

Peruse reviews from past customers who have flown with Delta, KLM, and American Airlines from Montgomery to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Montgomery, Alabama to London round-trip?

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?

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

Traveling to a place near Montgomery?

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.

Top airline flying from Montgomery to London

100% Free

Book with Flexibility

Travel Smart

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 July 3, 2025.