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

Our cheapest airline available from Mobile to London Heathrow Airport is United Airlines. Our recent data shows that you can find tickets from as low as £531 on this airline. Additional options worth looking into are KLM and British Airways, starting at £543 and £550 round-trip. You may be able to fly from Mobile to London Heathrow Airport for 32% less than the average price by searching for these airlines.

What is the cheapest day to fly from Mobile to London Heathrow Airport?

Travellers seeking maximum savings on their Mobile to London Heathrow Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 50% when planning your travel around this day of the week.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Mobile to London Heathrow Airport as you normally would.

What airport do you fly from for flights from Mobile to London Heathrow?

If you book a flight to London Heathrow from Mobile, you will be flying from Mobile, which is the city’s only airport. Mobile (MOB) is located 11.8 mi from the center of Mobile. There are 0 flights from Mobile to London Heathrow per day from 0 different airlines.

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 holiday 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.

£348+ Flights from Mobile to London Heathrow Airport - Compare & Save Big

Cheap flight deals from Mobile to Heathrow

Round-trip from	£531
One-way from	£348
Popular in	October
Cheapest in	April
Average price	£515

United Airlines
3/8-21/8
3 total stops
45h 28m total
Mobile to London

Search Deals

Delta
26/9
1 total stop
19h 20m total
Mobile to London

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£30 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£35 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 30 April 2025.

Sun 3/812:50MOB - LHR

1 stop15h 50mUnited Airlines

Thu 21/812:05LHR - MOB

2 stops29h 38mUnited Airlines

Deal found 29/4£531

Sun 3/817:59MOB - LHR

1 stop13h 31mKLM

Thu 21/813:05LHR - MOB

1 stop12h 16mKLM

Deal found 29/4£543

Sun 3/807:00MOB - LHR

3 stops17h 30mMultiple Airlines

Thu 21/814:05LHR - MOB

2 stops26h 18mMultiple Airlines

Deal found 29/4£548

Sun 3/818:01MOB - LHR

2 stops37h 14mBritish Airways

Mon 18/820:00LHR - MOB

2 stops33h 10mBritish Airways

Deal found 29/4£550

Fri 26/909:10MOB - LHR

1 stop15h 35mDelta

Sun 5/1017:25LHR - MOB

1 stop21h 08mDelta

Deal found 29/4£558

Sun 8/607:02MOB - LHR

2 stops20h 58mAir Canada

Thu 19/617:40LHR - MOB

2 stops34h 01mAir Canada

Deal found 29/4£714

Fri 13/612:46MOB - LHR

1 stop14h 19mAmerican Airlines

Fri 20/608:20LHR - MOB

1 stop15h 07mAmerican Airlines

Deal found 29/4£760

Sun 8/612:50MOB - LHR

2 stops38h 30mScandinavian Airlines

Wed 18/606:40LHR - MOB

2 stops22h 47mScandinavian Airlines

Deal found 29/4£796

Best flights from Mobile to Heathrow
Discover carefully curated flight deals from Mobile to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 April 2025.

Sun 3/812:50MOB - LHR

1 stop15h 50mUnited Airlines

Thu 21/812:05LHR - MOB

2 stops29h 38mUnited Airlines

Deal found 29/4£531

Sun 3/817:59MOB - LHR

1 stop13h 31mKLM

Thu 21/813:05LHR - MOB

1 stop12h 16mKLM

Deal found 29/4£543

Sun 3/807:00MOB - LHR

3 stops17h 30mMultiple Airlines

Thu 21/814:05LHR - MOB

2 stops26h 18mMultiple Airlines

Deal found 29/4£548

Sun 3/818:01MOB - LHR

2 stops37h 14mBritish Airways

Mon 18/820:00LHR - MOB

2 stops33h 10mBritish Airways

Deal found 29/4£550

Fri 26/909:10MOB - LHR

1 stop15h 35mDelta

Sun 5/1017:25LHR - MOB

1 stop21h 08mDelta

Deal found 29/4£558

Sun 8/607:02MOB - LHR

2 stops20h 58mAir Canada

Thu 19/617:40LHR - MOB

2 stops34h 01mAir Canada

Deal found 29/4£714

Fri 13/612:46MOB - LHR

1 stop14h 19mAmerican Airlines

Fri 20/608:20LHR - MOB

1 stop15h 07mAmerican Airlines

Deal found 29/4£760

Sun 8/612:50MOB - LHR

2 stops38h 30mScandinavian Airlines

Wed 18/606:40LHR - MOB

2 stops22h 47mScandinavian Airlines

Deal found 29/4£796

Last-minute flights from Mobile to Heathrow
Discover last-minute flight deals from Mobile to Heathrow. Data last updated 30 April 2025 and is based on user searches.

Sat 3/517:50MOB - LHR

1 stop30h 35mBritish Airways

Sat 17/515:10LHR - MOB

1 stop13h 38mBritish Airways

Deal found 29/4£741

Sat 3/507:00MOB - LHR

3 stops17h 30mMultiple Airlines

Sat 17/509:30LHR - MOB

2 stops16h 17mMultiple Airlines

Deal found 29/4£776

Wed 14/509:20MOB - LHR

1 stop20h 15mUnited Airlines

Sun 18/507:25LHR - MOB

2 stops20h 35mUnited Airlines

Deal found 29/4£653

Wed 14/518:31MOB - LHR

1 stop12h 59mKLM

Sun 18/509:20LHR - MOB

1 stop14h 31mKLM

Deal found 29/4£664

Mon 19/519:31MOB - LHR

2 stops18h 29mDelta

Sun 25/506:30LHR - MOB

2 stops21h 35mDelta

Deal found 29/4£906

Mon 19/517:43MOB - LHR

1 stop13h 02mAmerican Airlines

Sun 25/508:20LHR - MOB

1 stop20h 28mAmerican Airlines

Deal found 29/4£1,043

Mon 19/512:55MOB - LHR

2 stops26h 45mScandinavian Airlines

Sun 25/506:40LHR - MOB

3 stops21h 25mScandinavian Airlines

Deal found 29/4£2,442

Cheapflights Fare Finder

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

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 3/8

12:50-10:40

1 stop15h 50m

London Heathrow

Thu 21/8

12:05-11:43

2 stops29h 38m

£531

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 3/8

17:59-13:30

1 stop13h 31m

London Heathrow

Thu 21/8

13:05-19:21

1 stop12h 16m

£543

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 3/8

07:00-06:30

3 stops17h 30m

London Heathrow

Thu 21/8

14:05-10:23

2 stops26h 18m

£548

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 3/8

18:01-13:15

2 stops37h 14m

London Heathrow

Mon 18/8

20:00-23:10

2 stops33h 10m

£550

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 26/9

09:10-06:45

1 stop15h 35m

London Heathrow

Sun 5/10

17:25-08:33

1 stop21h 08m

£558

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 8/6

07:02-10:00

2 stops20h 58m

London Heathrow

Thu 19/6

17:40-21:41

2 stops34h 01m

£714

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 13/6

12:46-09:05

1 stop14h 19m

London Heathrow

Fri 20/6

08:20-17:27

1 stop15h 07m

£760

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sun 8/6

12:50-09:20

2 stops38h 30m

London Heathrow

Wed 18/6

06:40-23:27

2 stops22h 47m

£796

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 26/9

12:10-13:30

1 stop19h 20m

£348

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 26/9

07:00-06:30

3 stops17h 30m

£383

Flights are sorted by cheapest return flights first.

Deals found on 29/4

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 return 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, January is the cheapest month in which you can book a flight from Mobile to London Heathrow Airport (average of £112). Flying from Mobile to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Rainfall in Heathrow by month

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very Good

7,936 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines

7.3

Good

1,349 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from Mobile to London Heathrow?
If you book a flight to London Heathrow from Mobile, you will be flying from Mobile, which is the city’s only airport. Mobile (MOB) is located 11.8 mi from the center of Mobile. There are 0 flights from Mobile to London Heathrow per day from 0 different airlines.
What are the cheapest airlines flying from Mobile to London Heathrow Airport round-trip?
Our cheapest airline available from Mobile to London Heathrow Airport is United Airlines. Our recent data shows that you can find tickets from as low as £531 on this airline. Additional options worth looking into are KLM and British Airways, starting at £543 and £550 round-trip. You may be able to fly from Mobile to London Heathrow Airport for 32% less than the average price by searching for these airlines.
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 holiday 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, January is the cheapest month in which you can book a flight from Mobile to London Heathrow Airport (average of £112). Flying from Mobile to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Deal

Hounslow

Milton Keynes

Gatwick

Luton

Slough

Croydon

Eastbourne

Northampton

Ilford

Hayes

Southend-on-Sea

Crawley

Wembley

Ipswich

Maidstone

Winchester

Swindon

Folkestone

Dartford

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How does Cheapflights help users find flights from Mobile to Heathrow?

Deals for Mobile to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Mobile to Heathrow?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Mobile.

Can Cheapflights find flights from Mobile to Heathrow with no change fees?

Yes, we can. To see specific flights from Mobile to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Mobile to Heathrow become cheaper?

Yes! Start tracking prices for Mobile to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from Mobile to London Heathrow Airport from £348

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 26/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Mobile to Heathrow

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Mobile to Heathrow

Cheapest flights from Mobile to HeathrowExplore 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 30 April 2025.

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 30 April 2025.

Cheapflights Fare Finder

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

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.

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?

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

Reviews of airlines servicing Heathrow

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?

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

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

How can I find direct flights from Mobile to Heathrow?

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

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

Travelling to a place near Mobile?

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Mobile to Heathrow?

Why should you use Cheapflights to find cheap flight tickets from Mobile to Heathrow?

Can Cheapflights find flights from Mobile to Heathrow with no change fees?

Can Cheapflights notify me if prices for flights from Mobile to Heathrow become cheaper?

100% Free

Book with Flexibility

Travel Smart

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 30 April 2025.