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Cheap flights from Mobile to London from £365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to London departing on 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Mobile to London (MOB-LHR)

Cheap return flights

Delta Logo
13:17 - 13:30MOB-LHR
18h 13m1 stop
Delta Logo
06:30 - 18:14LHR-MOB
17h 44m2 stops
£423Delta
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Tue, 7 Oct - Tue, 21 Oct
Delta Logo
15:45 - 13:30MOB-LHR
15h 45m1 stop
Delta Logo
08:40 - 22:48LHR-MOB
20h 08m2 stops
£424Delta
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Tue, 7 Oct - Tue, 21 Oct
KLM Logo
18:59 - 13:30MOB-LHR
12h 31m1 stop
KLM Logo
15:15 - 22:48LHR-MOB
13h 33m1 stop
£429KLM
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Tue, 7 Oct - Tue, 21 Oct
KLM Logo
18:57 - 13:30MOB-LHR
12h 33m1 stop
KLM Logo
17:25 - 08:33LHR-MOB
21h 08m1 stop
£502KLM
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Fri, 26 Sep - Sun, 5 Oct
United Airlines Logo
12:23 - 06:30MOB-LHR
36h 07m2 stops
United Airlines Logo
14:25 - 20:12LHR-MOB
35h 47m2 stops
£534United Airlines
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Sat, 18 Oct - Sat, 25 Oct
United Airlines Logo
15:14 - 10:15MOB-LHR
13h 01m1 stop
United Airlines Logo
06:30 - 20:22LHR-MOB
19h 52m2 stops
£538United Airlines
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Thu, 11 Dec - Wed, 17 Dec
British Airways Logo
17:52 - 14:25MOB-LHR
14h 33m1 stop
British Airways Logo
15:10 - 17:51LHR-MOB
32h 41m1 stop
£558British Airways
Find Deal
Thu, 2 Oct - Fri, 17 Oct
Scandinavian Airlines Logo
15:45 - 16:00MOB-LHR
18h 15m2 stops
Scandinavian Airlines Logo
07:05 - 22:48LHR-MOB
21h 43m3 stops
£600Scandinavian Airlines
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Scandinavian Airlines Logo
13:17 - 21:40MOB-LHR
26h 23m2 stops
Scandinavian Airlines Logo
07:05 - 22:48LHR-MOB
21h 43m3 stops
£601Scandinavian Airlines
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Tue, 7 Oct - Tue, 21 Oct
British Airways Logo
10:28 - 08:15MOB-LHR
15h 47m1 stop
British Airways Logo
15:00 - 23:04LHR-MOB
14h 04m1 stop
£639British Airways
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Fri, 12 Dec - Wed, 17 Dec

United Airlines flights from Mobile to London Heathrow Airport

Our best United Airlines deals on Mobile to London Heathrow Airport flight tickets
United Airlines
10 Sept
MOB12:40Mobile
12h 15m
1 stop
LHR06:55London Heathrow
29 Sept
LHR17:50London Heathrow
31h 41m
2 stops
MOB19:31Mobile
£520
Find similar
United Airlines
18 Oct
MOB12:23Mobile
36h 07m
2 stops
LHR06:30London Heathrow
25 Oct
LHR14:25London Heathrow
35h 47m
2 stops
MOB20:12Mobile
£534
Find similar
United Airlines
11 Dec
MOB15:14Mobile
13h 01m
1 stop
LHR10:15London Heathrow
17 Dec
LHR06:30London Heathrow
19h 52m
2 stops
MOB20:22Mobile
£538
Find similar

British Airways flights from Mobile to London Heathrow Airport

Our best British Airways deals on Mobile to London Heathrow Airport flight tickets
British Airways
2 Oct
MOB17:52Mobile
14h 33m
1 stop
LHR14:25London Heathrow
17 Oct
LHR15:10London Heathrow
32h 41m
1 stop
MOB17:51Mobile
£558
Find similar
British Airways
12 Dec
MOB10:28Mobile
15h 47m
1 stop
LHR08:15London Heathrow
17 Dec
LHR15:00London Heathrow
14h 04m
1 stop
MOB23:04Mobile
£639
Find similar
British Airways
14 Oct
MOB18:21Mobile
14h 04m
1 stop
LHR14:25London Heathrow
4 Nov
LHR19:10London Heathrow
33h 55m
2 stops
MOB23:05Mobile
£1,222
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momondo Fare Finder

 
Customise your flight search to find flights from Mobile to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 5 September 2025.
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

Tue 7/10

13:17-13:30

1 stop18h 13m

London Heathrow

Tue 21/10

06:30-18:14

2 stops17h 44m

£423

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 7/10

15:45-13:30

1 stop15h 45m

London Heathrow

Tue 21/10

08:40-22:48

2 stops20h 08m

£424

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 7/10

18:59-13:30

1 stop12h 31m

London Heathrow

Tue 21/10

15:15-22:48

1 stop13h 33m

£429

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 26/9

18:57-13:30

1 stop12h 33m

London Heathrow

Sun 5/10

17:25-08:33

1 stop21h 08m

£502

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sat 18/10

12:23-06:30

2 stops36h 07m

London Heathrow

Sat 25/10

14:25-20:12

2 stops35h 47m

£534

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 11/12

15:14-10:15

1 stop13h 01m

London Heathrow

Wed 17/12

06:30-20:22

2 stops19h 52m

£538

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 2/10

17:52-14:25

1 stop14h 33m

London Heathrow

Fri 17/10

15:10-17:51

1 stop32h 41m

£558

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 7/10

15:45-16:00

2 stops18h 15m

London Heathrow

Tue 21/10

07:05-22:48

3 stops21h 43m

£600

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 7/10

13:17-21:40

2 stops26h 23m

London Heathrow

Tue 21/10

07:05-22:48

3 stops21h 43m

£601

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/12

10:28-08:15

1 stop15h 47m

London Heathrow

Wed 17/12

15:00-23:04

1 stop14h 04m

£639

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to London from

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

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

Delta and Air Canada are the most popular carriers operating from Mobile to London Heathrow

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

Direct flights

None
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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  • 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 58m.

  • 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Maidstone
Northampton
Gatwick
Slough
Swindon
Stratford-upon-Avon
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Swanage
Colchester
Poole
Worthing
Salisbury
Chelmsford

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.

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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