HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$628+ 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 2/13. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — LHR
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Mobile to Heathrow 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 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 December 14, 2025.

This lastminute.co.il deal was found by Cheapflights users on 12/13. 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 lastminute.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:23 pmMOB - LHR
1 stop11h 02mVirgin Atlantic
Sun 12/2110:45 amLHR - MOB
1 stop12h 34mVirgin Atlantic
Deal found 12/13$1,712
This lastminute.co.il deal was found by Cheapflights users on 12/13. 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 lastminute.co.il is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/177:17 pmMOB - LHR
1 stop10h 23mAir France
Sun 12/2110:50 amLHR - MOB
2 stops18h 27mAir France
Deal found 12/13$1,719
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/1712:14 pmMOB - LHR
2 stops15h 06mUnited Airlines
Sun 12/211:25 pmLHR - MOB
2 stops37h 05mUnited Airlines
Deal found 12/13$1,729
This FlightHub deal was found by Cheapflights users on 12/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/152:55 pmMOB - LHR
1 stop14h 45mBritish Airways
Mon 12/227:40 pmLHR - MOB
2 stops33h 04mBritish Airways
Deal found 12/14$1,767
This Booking.com deal was found by Cheapflights users on 12/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amMOB - LHR
2 stops18h 10mAir Canada
Mon 12/221:25 pmLHR - MOB
2 stops32h 44mAir Canada
Deal found 12/14$1,788
This KLM deal was found by Cheapflights users on 12/14. 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 12/153:42 pmMOB - LHR
1 stop13h 58mKLM
Mon 12/2210:45 amLHR - MOB
1 stop18h 32mKLM
Deal found 12/14$1,790
This Delta deal was found by Cheapflights users on 12/14. 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.
Mon 12/157:17 pmMOB - LHR
1 stop10h 23mDelta
Mon 12/228:55 amLHR - MOB
2 stops20h 22mDelta
Deal found 12/14$1,795
This United Airlines deal was found by Cheapflights users on 12/12. 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 12/1312:14 pmMOB - LHR
2 stops16h 51mUnited Airlines
Sat 12/2012:05 pmLHR - MOB
1 stop15h 46mUnited Airlines
Deal found 12/12$1,849
This Virgin Atlantic deal was found by Cheapflights users on 12/12. 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.
Sat 12/139:12 amMOB - LHR
2 stops15h 43mVirgin Atlantic
Sat 12/2011:05 amLHR - MOB
2 stops18h 12mVirgin Atlantic
Deal found 12/12$1,854
This deal was found by Cheapflights users on 12/12. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2511:40 amMOB - LHR
1 stop16h 35mUnited Airlines
Sat 1/310:00 amLHR - MOB
1 stop17h 51mUnited Airlines
Deal found 12/12$2,518
This Air Canada deal was found by Cheapflights users on 12/13. 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.
Wed 12/177:00 amMOB - LHR
3 stops18h 10mMultiple Airlines
Sun 12/2112:00 pmLHR - MOB
2 stops28h 43mMultiple Airlines
Deal found 12/13$3,139

Find 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 December 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$628
(United Airlines)

Popular in

June

Cheapest in

November

Average price

$1,352
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. 18% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 December 14, 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

Fri 2/13

9:00 am-7:30 am

1 stop16h 30m

London Heathrow

Fri 2/20

6:35 am-9:59 pm

2 stops21h 24m

$628

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 1/28

7:05 pm-11:40 am

1 stop10h 35m

London Heathrow

Wed 2/4

6:30 am-6:16 pm

2 stops17h 46m

$630

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 1/28

3:20 pm-12:15 pm

1 stop14h 55m

London Heathrow

Wed 2/4

3:00 pm-10:59 pm

1 stop13h 59m

$655

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 2/13

6:40 pm-12:00 pm

1 stop11h 20m

London Heathrow

Fri 2/20

2:45 pm-11:58 pm

1 stop15h 13m

$656

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 1/30

12:34 pm-9:20 am

2 stops38h 46m

London Heathrow

Mon 2/2

6:40 am-10:43 pm

2 stops22h 03m

$717

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 1/30

10:44 am-7:30 am

1 stop14h 46m

London Heathrow

Mon 2/2

6:50 am-7:51 pm

2 stops19h 01m

$727

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 $512). 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 December 14, 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.

How much does it cost to fly round-trip from Mobile to London Heathrow Airport?

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 December 14, 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

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
675 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
9,092 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
11,051 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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
7,574 reviews
Delta
7.9
Good
8,006 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Overall

7.9

Boarding

8.1

Crew

8.5

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 10h 35m. 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), Virgin Atlantic ($652), and British Airways ($673) offers the cheapest pricing from Mobile to London Heathrow Airport. Users have found that Delta is 37% 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 $512). 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
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Northampton
Watford
Hayes
Borehamwood
Broadway
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley

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 Mobile to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Atlanta to Heathrow flights
Atlanta to Gatwick flights
Atlanta to London City flights
Atlanta to Stansted flights
Birmingham to Heathrow flights
Pensacola to Heathrow flights
Atlanta to Luton flights
Huntsville to Heathrow flights
Pensacola to Gatwick flights
Valparaiso to Heathrow flights
Chattanooga to Heathrow flights
Birmingham to London City flights
Birmingham to Gatwick flights
Pensacola to London City flights
Huntsville to London City flights
Valparaiso to London City flights
Mobile to London City flights
Montgomery to Heathrow flights
Valparaiso to Gatwick flights
Huntsville to Gatwick flights
Mobile to Gatwick flights
Chattanooga to London City flights
Florence to Heathrow flights
Chattanooga to Gatwick flights
Atlanta to Southend flights

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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$574Average$785FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$652Average$946FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$673Average$948FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$702Average$1,023FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$704Average$886FlexibilityNo cancel feeOn-time71%

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.