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Heathrow

$631+ Cheap flights from Mobile (MOB) to Heathrow (LHR)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — LHR
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Find flight deals from Mobile to Heathrow

Cheapest flights from Mobile to Heathrow
Explore the most affordable flight options available from Mobile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amMOB - LHR
1 stop21h 15mUnited Airlines
Mon 12/811:05 amLHR - MOB
2 stops39h 17mUnited Airlines
Deal found 11/17$631
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amMOB - LHR
3 stops18h 10mMultiple Airlines
Fri 12/126:00 pmLHR - MOB
2 stops32h 22mMultiple Airlines
Deal found 11/17$687
This KLM deal was found by Cheapflights users on 11/17. 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 12/51:23 pmMOB - LHR
1 stop12h 27mKLM
Fri 12/123:50 pmLHR - MOB
1 stop22h 41mKLM
Deal found 11/17$697
This Delta deal was found by Cheapflights users on 11/17. 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 12/56:20 amMOB - LHR
1 stop19h 30mDelta
Fri 12/1211:05 amLHR - MOB
2 stops27h 26mDelta
Deal found 11/17$701
This Expedia deal was found by Cheapflights users on 11/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/305:59 pmMOB - LHR
1 stop30h 26mMultiple Airlines
Tue 1/68:25 pmLHR - MOB
2 stops42h 06mMultiple Airlines
Deal found 11/15$809
This KLM deal was found by Cheapflights users on 11/17. 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.
Mon 12/151:23 pmMOB - LHR
1 stop13h 37mKLM
Mon 12/2210:45 amLHR - MOB
1 stop12h 34mKLM
Deal found 11/17$848
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/153:14 pmMOB - LHR
1 stop13h 01mUnited Airlines
Mon 12/223:10 pmLHR - MOB
2 stops27h 14mUnited Airlines
Deal found 11/17$852
This United Airlines deal was found by Cheapflights users on 11/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:40 amMOB - LHR
2 stops37h 30mUnited Airlines
Tue 1/64:40 pmLHR - MOB
2 stops33h 11mUnited Airlines
Deal found 11/15$887
This Trip.com deal was found by Cheapflights users on 11/15. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3011:40 amMOB - LHR
1 stop13h 50mLufthansa
Tue 1/610:00 amLHR - MOB
1 stop14h 24mLufthansa
Deal found 11/15$899
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:00 amMOB - LHR
1 stop18h 30mUnited Airlines
Mon 12/2212:05 pmLHR - MOB
2 stops52h 38mUnited Airlines
Deal found 11/17$940
This Air Canada deal was found by Cheapflights users on 11/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:00 amMOB - LHR
3 stops18h 10mMultiple Airlines
Mon 12/86:00 pmLHR - MOB
2 stops32h 22mMultiple Airlines
Deal found 11/17$1,049
This United Airlines deal was found by Cheapflights users on 11/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:00 amMOB - LHR
2 stops17h 20mUnited Airlines
Sat 12/204:20 pmLHR - MOB
2 stops26h 04mUnited Airlines
Deal found 11/17$1,178

Cheap flight deals from Mobile to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Heathrow (LHR). 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 November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$687
(Air Canada)

Popular in

June

Cheapest in

November

Average price

$657
Provider with most accurate pricing for Mobile-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mobile-London Heathrow flights.
Search Deals
From Mobile to London Heathrow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile to Heathrow 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 17, 2025.
Use the filters below to find and compare flights from Mobile to London Heathrow Airport that are best for you.

Fly from

Mobile

Fly to

Heathrow

Route

Depart

Return

Price

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 11/24

5:10 pm-7:10 am

2 stops32h 00m

London Heathrow

Mon 12/8

11:05 am-8:22 pm

2 stops39h 17m

$631

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/5

7:00 am-7:10 am

3 stops18h 10m

London Heathrow

Fri 12/12

6:00 pm-8:22 pm

2 stops32h 22m

$687

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/5

1:23 pm-7:50 am

1 stop12h 27m

London Heathrow

Fri 12/12

3:50 pm-8:31 am

1 stop22h 41m

$697

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/5

6:20 am-7:50 am

1 stop19h 30m

London Heathrow

Fri 12/12

11:05 am-8:31 am

2 stops27h 26m

$701

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/5

7:00 am-6:40 am

2 stops17h 40m

London Heathrow

Fri 12/12

7:25 am-8:22 pm

2 stops18h 57m

$701

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 12/30

5:59 pm-6:25 am

1 stop30h 26m

London Heathrow

Tue 1/6

8:25 pm-8:31 am

2 stops42h 06m

$809

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 12/15

1:23 pm-9:00 am

1 stop13h 37m

London Heathrow

Mon 12/22

10:45 am-5:19 pm

1 stop12h 34m

$848

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 12/15

3:14 pm-10:15 am

1 stop13h 01m

London Heathrow

Mon 12/22

3:10 pm-12:24 pm

2 stops27h 14m

$852

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 12/30

11:40 am-7:10 am

2 stops37h 30m

London Heathrow

Tue 1/6

4:40 pm-7:51 pm

2 stops33h 11m

$887

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 12/30

11:40 am-7:30 am

1 stop13h 50m

London Heathrow

Tue 1/6

10:00 am-6:24 pm

1 stop14h 24m

$899

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 11 results
1
2

Compare providers for flights from Mobile to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mobile to Heathrow in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Mobile-London Heathrow Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mobile-London Heathrow Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mobile-London Heathrow Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-London Heathrow Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Mobile to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Mobile 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 Mobile to London Heathrow Airport

What is the cheapest month to book a flight from Mobile to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Mobile to London Heathrow Airport (average of $510). Flying from Mobile to London Heathrow Airport in June is currently the most expensive (average of $837). 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.

What is the cheapest time of day to fly from MOB to LHR?

Find hourly flight availability from Mobile to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Mobile to London Heathrow Airport by exploring options for tickets in the morning.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated November 17, 2025.
Read through reviews of airlines operating flights from Mobile to London Heathrow Airport, such as Delta, Virgin Atlantic, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,006 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Virgin Atlantic
7.5
Good
673 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,014 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,044 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,529 reviews
Delta
7.9
Good
8,006 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Mobile to Heathrow. 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 Mobile to London Heathrow?

    Mobile (MOB) is the airport you will fly out of if you book a flight from Mobile to London Heathrow. You should not have trouble finding flights to London Heathrow from Mobile; the airport handles an average of 0 outbound flights to London Heathrow per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Mobile airport to London Heathrow. It is only a 11.8 mi journey to Mobile (MOB) from Mobile’s city center.

  • How long is the flight from Mobile to London Heathrow Airport?

    Departing from Mobile to London Heathrow Airport will take you 12h 27m. The distance between Mobile and London Heathrow Airport is about 4500 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Mobile to London Heathrow Airport round-trip?

    According to our current data, Delta ($574), British Airways ($673), and Virgin Atlantic ($696) offers the cheapest pricing from Mobile to London Heathrow Airport. Users have found that Delta is 38% cheaper than the other options available to this destination.

  • Can I find deals for flights from Mobile to Heathrow that include hotel bookings?

    Yes. In addition to deals on Mobile to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Mobile to Heathrow?

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

  • Can I find deals for business class flights from Mobile to Heathrow?

    Yes. Cheapflights offers flight deals from Mobile to Heathrow 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 Mobile to London Heathrow Airport?

    Currently, February is the cheapest month in which you can book a flight from Mobile to London Heathrow Airport (average of $510). Flying from Mobile to London Heathrow Airport in June is currently the most expensive (average of $837). 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

Traveling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Northampton
Gatwick
Borehamwood
Broadway
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mobile to Heathrow

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Top 5 airlines flying from Mobile to Heathrow

Discover the top 5 airlines that operate flights from Mobile to Heathrow. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$574Average$785FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$673Average$948FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$696Average$949FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$702Average$1,023FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$704Average$886FlexibilityNo cancel feeOn-time71%

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