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Heathrow

$463+ Cheap flights from Mobile (MOB) to Heathrow (LHR)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — LHR
Sep 5 — Sep 121
Sat 9/5
Sat 9/12
1 adult, Economy
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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 August 6, 2026.

This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1712:10 pm -
2 stops21h 50m
Thu 9/247:30 pm -
2 stops33h 50m
Deal found 8/3$942
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/110:59 am -
1 stop14h 56m
Mon 9/711:05 am -
2 stops39h 13m
Deal found 8/3$977
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/812:50 pm -
1 stop15h 50m
Sun 9/136:50 am -
2 stops19h 28m
Deal found 8/3$1,014
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/194:59 pm -
2 stops31h 46m
Sat 9/2611:05 am -
2 stops39h 03m
Deal found 8/6$1,032
This United Airlines deal was found by Cheapflights users on 8/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:00 am -
1 stop17h 40m
Mon 11/307:30 am -
2 stops18h 45m
Deal found 8/3$1,037
This oojo deal was found by Cheapflights users on 8/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1912:10 pm -
2 stops21h 50m
Sat 9/265:00 pm -
2 stops36h 20m
Deal found 8/5$1,039

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 August 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$792
(United Airlines)

One-way from

$463
(Delta)
Provider with most accurate pricing for Mobile-London Heathrow flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mobile-London Heathrow flights.
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From Mobile to London Heathrow
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One-way flight from Mobile to London Heathrow
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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 August 6, 2026.
Use the filters below to find and compare flights from Mobile to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Mon 1/11

12:55 pm-6:40 am

1 stop11h 45m

London Heathrow

Tue 1/12

11:05 am-7:10 pm

2 stops38h 05m

$792
Quickest round-trip

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Wed 1/6

12:55 pm-6:40 am

1 stop11h 45m

London Heathrow

Tue 1/12

6:50 am-7:10 pm

2 stops18h 20m

$913
Cheapest one-way

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Sat 10/24

9:10 am-9:10 pm

2 stops30h 00m

$464

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Sat 10/24

9:10 am-2:25 pm

3 stops23h 15m

$556

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Tue 9/1

12:33 pm-10:25 am

2 stops15h 52m

$3,825

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Wed 9/2

12:33 pm-9:20 am

2 stops14h 47m

$3,825

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Thu 9/3

7:00 am-7:45 am

1 stop18h 45m

$5,519

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Fri 8/28

12:33 pm-10:25 am

2 stops15h 52m

$6,535
Quickest one-way

MobileLondon

MOB Mobile - LHR London Heathrow

MOBLHR

Mobile

Sat 8/29

6:19 pm-12:50 pm

1 stop12h 31m

$8,813

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Sorted by cheapest first

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 August.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 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 FlightHub the most. FlightHub 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.

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 August 6, 2026.
Read through reviews of airlines operating flights from Mobile to London Heathrow Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,072 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible
United Airlines
7.4
Good
10,072 reviews
United Airlines
7.4
Good
10,072 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Food

6.7

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Dawn,Aug 2026

ORD - DEN

I missed my connecting flight because our plane took off ten minutes late and then when we got to the airport another plane was in our shoot waiting to get fueled up and that took 30 minutes so I missed my connecting flight. I asked if I could get off and they assured me the plane would most likely wait for me since they know what time the planes get in because of an app. I was not happy. I had to wait till 7:25 to board the next flight and then that was delayed. Gates changed till 9:20. Terrible

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 1 airline has 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 11h 45m. The distance between Mobile and London Heathrow Airport is about 4500 mi.

  • What is the cheapest airline to fly from Mobile to London Heathrow Airport round-trip?

    According to our current data, United Airlines ($861), offers the cheapest pricing from Mobile to London Heathrow Airport.

  • 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.

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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Northampton
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Mobile to Heathrow

Discover the top airline 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 August 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$861Average$1,347FlexibilityNo cancel feeOn-time69%

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