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$597+ Cheap flights from Montgomery, AL (MGM) to the United Kingdom

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
MGM — LHR
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Montgomery to United Kingdom

Keep the following information in mind while searching for Montgomery to United Kingdom flight deals. Data was last updated November 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$597
(KLM)
Provider with most accurate pricing for Montgomery Dannelly Field-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Montgomery Dannelly Field-London (LON) flights.
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From Montgomery Dannelly Field to United Kingdom
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Find flight deals from Montgomery to United Kingdom

Cheapest flights from Montgomery to United Kingdom
Explore the most affordable flight options available from Montgomery to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2025.

This KLM deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:52 amMGM - LHR
1 stop13h 58mKLM
Tue 12/163:50 pmLHR - MGM
1 stop22h 36mKLM
Deal found 11/4$597
This Virgin Atlantic deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1011:52 amMGM - LHR
2 stops12h 58mVirgin Atlantic
Tue 12/1611:05 amLHR - MGM
2 stops17h 27mVirgin Atlantic
Deal found 11/4$601
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:47 amMGM - LHR
1 stop14h 03mDelta
Wed 12/106:20 amLHR - MGM
2 stops22h 12mDelta
Deal found 11/4$639
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:03 amMGM - LHR
1 stop19h 47mDelta
Tue 12/911:45 amLHR - MGM
2 stops16h 47mDelta
Deal found 11/4$641
This KLM deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2911:47 amMGM - LHR
1 stop14h 03mKLM
Tue 12/98:55 amLHR - MGM
1 stop14h 45mKLM
Deal found 11/4$647
This KLM deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2812:27 pmMGM - LHR
2 stops13h 13mKLM
Tue 12/96:30 amLHR - MGM
2 stops17h 10mKLM
Deal found 11/3$726
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:00 amMGM - LHR
1 stop19h 20mAmerican Airlines
Sun 12/288:20 amLHR - MGM
1 stop20h 38mAmerican Airlines
Deal found 11/3$908
This Delta deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/299:07 amMGM - LHR
2 stops15h 58mDelta
Tue 12/911:05 amLHR - MGM
2 stops17h 27mDelta
Deal found 11/4$1,056
This American Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1812:55 pmMGM - LHR
1 stop12h 25mAmerican Airlines
Thu 12/258:20 amLHR - MGM
1 stop14h 28mAmerican Airlines
Deal found 11/3$1,137

Cheapflights Fare Finder

 
Customize your flight search to find flights from Montgomery to United Kingdom 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 2,558,603 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Montgomery to the United Kingdom that are best for you.

Fly from

Montgomery

Fly to

United Kingdom

Route

Depart

Return

Price

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Wed 12/10

11:52 am-6:50 am

2 stops12h 58m

London Heathrow

Tue 12/16

11:05 am-10:32 pm

2 stops17h 27m

$601

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 11/29

11:47 am-7:50 am

1 stop14h 03m

London Heathrow

Wed 12/10

6:20 am-10:32 pm

2 stops22h 12m

$639

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 11/29

1:55 pm-7:50 am

1 stop11h 55m

London Heathrow

Tue 12/9

6:30 am-5:40 pm

2 stops17h 10m

$641

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 11/28

6:03 am-7:50 am

1 stop19h 47m

London Heathrow

Tue 12/9

11:45 am-10:32 pm

2 stops16h 47m

$641

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 11/28

12:27 pm-7:50 am

1 stop13h 23m

London Heathrow

Tue 12/9

6:30 am-5:40 pm

2 stops17h 10m

$641

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Sat 11/29

1:55 pm-7:50 am

1 stop11h 55m

London Heathrow

Wed 12/10

8:55 am-5:40 pm

1 stop14h 45m

$647

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Tue 4/21

1:00 pm-11:35 am

1 stop16h 35m

London Heathrow

Mon 4/27

1:30 pm-4:20 pm

2 stops56h 50m

$736

MontgomeryLondon

MGM - LHR

MGMLHR

Montgomery Dannelly Field

Fri 3/27

5:55 pm-9:00 am

1 stop10h 05m

London Heathrow

Tue 3/31

11:45 am-10:30 pm

2 stops16h 45m

$741

MontgomeryGlasgow

MGM - GLA

MGMGLA

Montgomery Dannelly Field

Fri 3/27

5:55 pm-8:45 am

2 stops33h 50m

Glasgow Intl

Tue 3/31

9:10 am-10:30 pm

2 stops19h 20m

$900

MontgomeryGlasgow

MGM - GLA

MGMGLA

Montgomery Dannelly Field

Fri 3/27

1:01 pm-1:05 pm

2 stops19h 04m

Glasgow Intl

Tue 3/31

9:15 am-11:11 pm

2 stops19h 56m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Showing 1-10 of 14 results
1
2

Best time to book a flight from Montgomery to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

Currently, September is the cheapest month in which you can book a flight from Montgomery, Alabama to United Kingdom (average of $573). Flying from Montgomery, Alabama to United Kingdom in June is currently the most expensive (average of $1,015). 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated November 4, 2025.
Read reviews from past customers who have flown American Airlines from Montgomery to the United Kingdom. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Boarding

7.5

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,040 reviews
American Airlines
7.2
Good
11,040 reviews

Comfort

7.2

Boarding

7.5

Food

6.4

Entertainment

6.9

Crew

8.0

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Montgomery to United Kingdom. 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 United Kingdom?

    Montgomery Dannelly Field (MGM), located 7.1 mi from the city center, is the airport you fly out of when you book flights from Montgomery to United Kingdom.

  • How long is the flight from Montgomery, Alabama to United Kingdom?

    Virgin Atlantic, Delta, and KLM can get you from Montgomery, Alabama to United Kingdom in just under 11h 55m. Your travel time can differ by up to 2h 08m. Montgomery, Alabama and United Kingdom are separated by a distance of 4344 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Montgomery, Alabama to United Kingdom?

    The most popular route from Montgomery, Alabama to United Kingdom is Montgomery Dannelly Field - London Heathrow. You may also consider Montgomery Dannelly Field - Edinburgh Turnhouse or Montgomery Dannelly Field - Glasgow Intl.

  • Can I find deals for flights from Montgomery to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Montgomery to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montgomery to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montgomery to United Kingdom.

  • Can I find deals for business class flights from Montgomery to United Kingdom?

    Yes. Cheapflights offers flight deals from Montgomery to United Kingdom 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 United Kingdom?

    Currently, September is the cheapest month in which you can book a flight from Montgomery, Alabama to United Kingdom (average of $573). Flying from Montgomery, Alabama to United Kingdom in June is currently the most expensive (average of $1,015). 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

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Alternative routes for Montgomery to United Kingdom

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Top airline flying from Montgomery to United Kingdom

Discover the top airline that operate flights from Montgomery to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$735Average$1,206FlexibilityNo cancel feeOn-time71%

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