What is the cheapest airline that flies from Mobile to London Heathrow?

British Airways and United Airlines are the most popular carriers operating from Mobile to London Heathrow

When did momondo last update prices for flights from Mobile Airport to London Heathrow Airport?

Prices for flights from Mobile Airport to London Heathrow Airport are refreshed on a daily basis.

How old do you have to be to fly from Mobile Airport to London Heathrow Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mobile Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£291 Cheap Flights from Mobile to London Heathrow Airport in 2026

Q: What is the typical price of a round-trip flight between Mobile and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from £771 to £1,129. The lowest price recently found on this route was £586.

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Find the cheapest flights from Mobile to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

12:55 - 06:40

MOB

LHR

11h 45m

1 stop

11:05 - 19:10

LHR

MOB

38h 05m

2 stops

£586United Airlines

Mon, 7 Dec - Tue, 8 Dec

07:00 - 08:25

MOB

LHR

19h 25m

2 stops

11:05 - 19:10

LHR

MOB

38h 05m

2 stops

£589United Airlines

Mon, 7 Dec - Tue, 8 Dec

16:37 - 13:15

MOB

LHR

14h 38m

1 stop

09:55 - 23:17

LHR

MOB

19h 22m

2 stops

£659Delta

Mon, 28 Sep - Wed, 7 Oct

09:20 - 05:55

MOB

LHR

14h 35m

2 stops

06:50 - 20:08

LHR

MOB

19h 18m

2 stops

£663United Airlines

Mon, 28 Sep - Wed, 7 Oct

09:30 - 07:40

MOB

LHR

16h 10m

1 stop

06:50 - 19:10

LHR

MOB

18h 20m

2 stops

£673United Airlines

Wed, 6 Jan - Tue, 12 Jan

09:30 - 06:20

MOB

LHR

14h 50m

2 stops

06:50 - 19:10

LHR

MOB

18h 20m

2 stops

£677United Airlines

Wed, 6 Jan - Tue, 12 Jan

09:30 - 07:40

MOB

LHR

16h 10m

1 stop

06:50 - 19:10

LHR

MOB

18h 20m

2 stops

£680United Airlines

Wed, 6 Jan - Tue, 12 Jan

11:34 - 10:55

MOB

LHR

17h 21m

1 stop

08:55 - 22:58

LHR

MOB

20h 03m

1 stop

£680British Airways

Mon, 28 Sep - Tue, 13 Oct

12:10 - 06:25

MOB

LHR

12h 15m

1 stop

09:20 - 15:36

LHR

MOB

12h 16m

1 stop

£681Virgin Atlantic

Mon, 28 Sep - Wed, 7 Oct

09:30 - 06:20

MOB

LHR

14h 50m

2 stops

06:50 - 19:10

LHR

MOB

18h 20m

2 stops

£683United Airlines

Wed, 6 Jan - Tue, 12 Jan

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British Airways flights from Mobile to London Heathrow Airport

Our best British Airways deals on Mobile to London Heathrow Airport flight tickets

British Airways

28 Sept

MOB11:34Mobile

17h 21m

1 stop

LHR10:55London Heathrow

13 Oct

LHR08:55London Heathrow

20h 03m

1 stop

MOB22:58Mobile

£680

British Airways

8 Nov

MOB14:50Mobile

15h 25m

1 stop

LHR12:15London Heathrow

14 Nov

LHR15:05London Heathrow

34h 02m

2 stops

MOB19:07Mobile

£704

British Airways

29 Oct

MOB11:31Mobile

24h 04m

2 stops

LHR16:35London Heathrow

2 Nov

LHR10:45London Heathrow

38h 22m

2 stops

MOB19:07Mobile

£708

United Airlines flights from Mobile to London Heathrow Airport

Our best United Airlines deals on Mobile to London Heathrow Airport flight tickets

United Airlines

7 Dec

MOB12:55Mobile

11h 45m

1 stop

LHR06:40London Heathrow

8 Dec

LHR11:05London Heathrow

38h 05m

2 stops

MOB19:10Mobile

£586

United Airlines

7 Dec

MOB07:00Mobile

19h 25m

2 stops

LHR08:25London Heathrow

8 Dec

LHR11:05London Heathrow

38h 05m

2 stops

MOB19:10Mobile

£589

United Airlines

28 Sept

MOB09:20Mobile

14h 35m

2 stops

LHR05:55London Heathrow

7 Oct

LHR06:50London Heathrow

19h 18m

2 stops

MOB20:08Mobile

£663

momondo 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

Cheapest return flight

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 7/12

12:55-06:40

1 stop11h 45m

London Heathrow

Tue 8/12

11:05-19:10

2 stops38h 05m

£586

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 7/12

07:00-08:25

2 stops19h 25m

London Heathrow

Tue 8/12

11:05-19:10

2 stops38h 05m

£589

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 28/9

16:37-13:15

1 stop14h 38m

London Heathrow

Wed 7/10

09:55-23:17

2 stops19h 22m

£659

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 28/9

09:20-05:55

2 stops14h 35m

London Heathrow

Wed 7/10

06:50-20:08

2 stops19h 18m

£663

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 6/1

09:30-07:40

1 stop16h 10m

London Heathrow

Tue 12/1

06:50-19:10

2 stops18h 20m

£673

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 6/1

09:30-06:20

2 stops14h 50m

London Heathrow

Tue 12/1

06:50-19:10

2 stops18h 20m

£677

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 6/1

09:30-07:40

1 stop16h 10m

London Heathrow

Tue 12/1

06:50-19:10

2 stops18h 20m

£680

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 28/9

11:34-10:55

1 stop17h 21m

London Heathrow

Tue 13/10

08:55-22:58

1 stop20h 03m

£680

Fastest return journey

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 28/9

12:10-06:25

1 stop12h 15m

London Heathrow

Wed 7/10

09:20-15:36

1 stop12h 16m

£681

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 6/1

09:30-06:20

2 stops14h 50m

London Heathrow

Tue 12/1

06:50-19:10

2 stops18h 20m

£683

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Mobile to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Mobile and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

In general, October is the cheapest month to fly from Mobile to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Mobile averaging around £0.

When to book flights from Mobile to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Mobile to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Mobile to London Heathrow Airport (MOB to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to London Heathrow Airport

Fastest flight time	11h 45m
Direct flights	None

The fastest flight from Mobile to London Heathrow Airport takes 11h 45m

There are no direct flights from Mobile to London Heathrow Airport. There are no popular flight routes from Mobile to London Heathrow Airport.

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Frequently asked questions about flying from Mobile to London Heathrow Airport

How far is Mobile to London Heathrow by plane?
Mobile and London Heathrow are 4491.1 mi apart from one another. By plane, this route typically takes 11h 45m.
When did momondo last update prices for flights from Mobile Airport to London Heathrow Airport?
Prices for flights from Mobile Airport to London Heathrow Airport are refreshed on a daily basis.
How old do you have to be to fly from Mobile Airport to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Mobile Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Stratford-upon-Avon

Southend-on-Sea

Slough

Northampton

Maidstone

Ipswich

Swindon

Ilford

Folkestone

Canterbury

Poole

Guildford

Hayes

Hastings

Chichester

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to London?

Finding the right flight to London from Mobile is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Mobile to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Mobile to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Mobile to London?

Once all potential Mobile to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Mobile to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Mobile are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.