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Cheap flights from Mobile to London from $491

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 9/26. 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 round-trip flights

Delta Logo
3:45 pm - 1:30 pmMOB-LHR
15h 45m1 stop
Delta Logo
8:40 am - 10:48 pmLHR-MOB
20h 08m2 stops
$569Delta
Find Deal
Tue, Oct 7 - Tue, Oct 21
Delta Logo
1:17 pm - 9:15 amMOB-LHR
13h 58m2 stops
Delta Logo
8:40 am - 10:48 pmLHR-MOB
20h 08m2 stops
$573Delta
Find Deal
Tue, Oct 7 - Tue, Oct 21
KLM Logo
6:59 pm - 1:30 pmMOB-LHR
12h 31m1 stop
KLM Logo
3:15 pm - 10:48 pmLHR-MOB
13h 33m1 stop
$576KLM
Find Deal
Tue, Oct 7 - Tue, Oct 21
KLM Logo
1:23 pm - 9:00 amMOB-LHR
13h 37m1 stop
KLM Logo
3:50 pm - 11:15 pmLHR-MOB
13h 25m1 stop
$625KLM
Find Deal
Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
7:00 am - 7:40 amMOB-LHR
18h 40m1 stop
United Airlines Logo
6:30 am - 7:31 pmLHR-MOB
19h 01m2 stops
$683United Airlines
Find Deal
Wed, Oct 8 - Wed, Oct 15
Virgin Atlantic Logo
3:45 pm - 12:05 pmMOB-LHR
14h 20m2 stops
Virgin Atlantic Logo
11:45 am - 10:48 pmLHR-MOB
17h 03m2 stops
$700Virgin Atlantic
Find Deal
Wed, Oct 8 - Wed, Oct 15
United Airlines Logo
3:14 pm - 10:15 amMOB-LHR
13h 01m1 stop
United Airlines Logo
6:30 am - 8:22 pmLHR-MOB
19h 52m2 stops
$723United Airlines
Find Deal
Thu, Dec 11 - Wed, Dec 17
British Airways Logo
10:28 am - 8:15 amMOB-LHR
15h 47m1 stop
British Airways Logo
3:00 pm - 11:04 pmLHR-MOB
14h 04m1 stop
$858British Airways
Find Deal
Fri, Dec 12 - Wed, Dec 17
Virgin Atlantic Logo
3:42 pm - 10:50 amMOB-LHR
13h 08m2 stops
Virgin Atlantic Logo
9:40 am - 11:15 pmLHR-MOB
19h 35m2 stops
$877Virgin Atlantic
Find Deal
Fri, Dec 12 - Wed, Dec 17
British Airways Logo
6:21 pm - 2:25 pmMOB-LHR
14h 04m1 stop
British Airways Logo
7:10 pm - 11:05 pmLHR-MOB
33h 55m2 stops
$1,642British Airways
Find Deal
Tue, Oct 14 - Tue, Nov 4

British Airways flights from Mobile to London Heathrow Airport

Our best British Airways deals on Mobile to London Heathrow Airport flight tickets
British Airways
Dec 12
MOB10:28 amMobile
15h 47m
1 stop
LHR8:15 amLondon Heathrow
Dec 17
LHR3:00 pmLondon Heathrow
14h 04m
1 stop
MOB11:04 pmMobile
$858
Find similar
British Airways
Oct 14
MOB6:21 pmMobile
14h 04m
1 stop
LHR2:25 pmLondon Heathrow
Nov 4
LHR7:10 pmLondon Heathrow
33h 55m
2 stops
MOB11:05 pmMobile
$1,642
Find similar
British Airways
Oct 14
MOB6:21 pmMobile
14h 04m
1 stop
LHR2:25 pmLondon Heathrow
Nov 4
LHR7:10 pmLondon Heathrow
33h 55m
2 stops
MOB11:05 pmMobile
$1,644
Find similar

United Airlines flights from Mobile to London Heathrow Airport

Our best United Airlines deals on Mobile to London Heathrow Airport flight tickets
United Airlines
Oct 8
MOB7:00 amMobile
18h 40m
1 stop
LHR7:40 amLondon Heathrow
Oct 15
LHR6:30 amLondon Heathrow
19h 01m
2 stops
MOB7:31 pmMobile
$683
Find similar
United Airlines
Sep 10
MOB12:40 pmMobile
12h 15m
1 stop
LHR6:55 amLondon Heathrow
Sep 29
LHR5:50 pmLondon Heathrow
31h 41m
2 stops
MOB7:31 pmMobile
$699
Find similar
United Airlines
Dec 11
MOB3:14 pmMobile
13h 01m
1 stop
LHR10:15 amLondon Heathrow
Dec 17
LHR6:30 amLondon Heathrow
19h 52m
2 stops
MOB8:22 pmMobile
$723
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 4, 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 10/7

3:45 pm-1:30 pm

1 stop15h 45m

London Heathrow

Tue 10/21

8:40 am-10:48 pm

2 stops20h 08m

$569

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 10/7

1:17 pm-9:15 am

2 stops13h 58m

London Heathrow

Tue 10/21

8:40 am-10:48 pm

2 stops20h 08m

$573

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 10/7

6:59 pm-1:30 pm

1 stop12h 31m

London Heathrow

Tue 10/21

3:15 pm-10:48 pm

1 stop13h 33m

$576

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 12/11

1:23 pm-9:00 am

1 stop13h 37m

London Heathrow

Wed 12/17

3:50 pm-11:15 pm

1 stop13h 25m

$625

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 10/8

7:00 am-7:40 am

1 stop18h 40m

London Heathrow

Wed 10/15

6:30 am-7:31 pm

2 stops19h 01m

$683

MobileLondon

MOB - LHR

MOBLHR

Mobile

Wed 10/8

3:45 pm-12:05 pm

2 stops14h 20m

London Heathrow

Wed 10/15

11:45 am-10:48 pm

2 stops17h 03m

$700

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 12/11

3:14 pm-10:15 am

1 stop13h 01m

London Heathrow

Wed 12/17

6:30 am-8:22 pm

2 stops19h 52m

$723

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/12

10:28 am-8:15 am

1 stop15h 47m

London Heathrow

Wed 12/17

3:00 pm-11:04 pm

1 stop14h 04m

$858

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 12/12

3:42 pm-10:50 am

2 stops13h 08m

London Heathrow

Wed 12/17

9:40 am-11:15 pm

2 stops19h 35m

$877

MobileLondon

MOB - LHR

MOBLHR

Mobile

Tue 10/14

6:21 pm-2:25 pm

1 stop14h 04m

London Heathrow

Tue 11/4

7:10 pm-11:05 pm

2 stops33h 55m

$1,642

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
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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 typical price of a round-trip flight between Mobile and London Heathrow Airport?

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 round-trip 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?

    There are 4491.1 mi between Mobile and London Heathrow. In terms of flight time, this usually takes a little over 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 refresh daily.

  • How many operators does momondo search for flights from Mobile Airport to London Heathrow Airport?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Mobile to London Heathrow Airport?

Best airlines flying from Mobile to London Heathrow Airport

Compare and see reviews for airlines that fly from Mobile to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $574Free CancellationRating
7.9
7,977 reviews
Search Delta flights
British AirwaysPriceFrom $673Free CancellationRating
6.7
7,345 reviews
Search British Airways flights
Virgin AtlanticPriceFrom $696Free CancellationRating
7.4
663 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom $702Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
American AirlinesPriceFrom $704Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Luton
Dover
Slough
Milton Keynes
Hayes
Guildford
Dartford
Stansted
Crawley
Chelmsford
Brentwood
Salisbury
Ilford
Folkestone
Colchester
Swindon
Stratford-upon-Avon
Watford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mobile to London. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Mobile to London on momondo can be filtered to show those which offer flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Mobile to London.

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

Of course. momondo tracks the price of Mobile to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Heathrow Airport trip

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