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Cheap flights from Mobile to London from $395

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 1/23. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
12:34 pm - 7:50 am
MOB
-
LHR
13h 16m1 stop
Virgin Atlantic Logo
10:45 am - 10:58 pm
LHR
-
MOB
18h 13m1 stop
$620Virgin Atlantic
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
10:44 am - 7:30 am
MOB
-
LHR
14h 46m1 stop
United Airlines Logo
6:50 am - 8:39 pm
LHR
-
MOB
19h 49m2 stops
$622United Airlines
Mon, Feb 2 - Tue, Feb 17
KLM Logo
12:34 pm - 7:50 am
MOB
-
LHR
13h 16m1 stop
KLM Logo
10:00 am - 10:58 pm
LHR
-
MOB
18h 58m2 stops
$623KLM
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
12:45 pm - 6:40 am
MOB
-
LHR
11h 55m1 stop
United Airlines Logo
9:00 am - 8:39 pm
LHR
-
MOB
17h 39m2 stops
$629United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
7:00 am - 10:15 am
MOB
-
LHR
21h 15m1 stop
United Airlines Logo
6:50 am - 7:51 pm
LHR
-
MOB
19h 01m2 stops
$630United Airlines
Fri, Feb 6 - Tue, Feb 10
Delta Logo
12:34 pm - 6:25 am
MOB
-
LHR
11h 51m1 stop
Delta Logo
11:45 am - 10:58 pm
LHR
-
MOB
17h 13m2 stops
$631Delta
Mon, Feb 9 - Mon, Feb 16
KLM Logo
7:05 pm - 7:15 pm
MOB
-
LHR
18h 10m2 stops
KLM Logo
10:00 am - 10:58 pm
LHR
-
MOB
18h 58m2 stops
$633KLM
Mon, Feb 9 - Mon, Feb 16
United Airlines Logo
7:00 am - 6:20 am
MOB
-
LHR
17h 20m2 stops
United Airlines Logo
6:50 am - 7:51 pm
LHR
-
MOB
19h 01m2 stops
$634United Airlines
Fri, Feb 6 - Tue, Feb 10
Delta Logo
9:14 am - 8:05 am
MOB
-
LHR
16h 51m2 stops
Delta Logo
11:45 am - 10:58 pm
LHR
-
MOB
17h 13m2 stops
$635Delta
Mon, Feb 9 - Mon, Feb 16
KLM Logo
7:05 pm - 11:40 am
MOB
-
LHR
10h 35m1 stop
KLM Logo
3:50 pm - 10:58 pm
LHR
-
MOB
13h 08m1 stop
$650KLM
Mon, Feb 2 - Tue, Feb 17

Delta flights from Mobile to London Heathrow Airport

Our best Delta deals on Mobile to London Heathrow Airport flight tickets
Delta
Feb 9
MOB12:34 pmMobile
11h 51m
1 stop
LHR6:25 amLondon Heathrow
Feb 16
LHR11:45 amLondon Heathrow
17h 13m
2 stops
MOB10:58 pmMobile
$631
Find similar
Delta
Feb 9
MOB9:14 amMobile
16h 51m
2 stops
LHR8:05 amLondon Heathrow
Feb 16
LHR11:45 amLondon Heathrow
17h 13m
2 stops
MOB10:58 pmMobile
$635
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
Feb 9
MOB10:44 amMobile
19h 31m
1 stop
LHR12:15 pmLondon Heathrow
Feb 16
LHR8:20 amLondon Heathrow
20h 26m
1 stop
MOB10:46 pmMobile
$656
Find similar
British Airways
Jun 3
MOB12:10 pmMobile
16h 40m
1 stop
LHR10:50 amLondon Heathrow
Jun 7
LHR8:20 amLondon Heathrow
13h 42m
1 stop
MOB4:02 pmMobile
$1,363
Find similar
British Airways
Jun 3
MOB7:39 pmMobile
41h 16m
2 stops
LHR6:55 pmLondon Heathrow
Jun 7
LHR8:20 amLondon Heathrow
13h 42m
1 stop
MOB4:02 pmMobile
$1,473
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 December 28, 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

Mon 2/9

12:34 pm-7:50 am

1 stop13h 16m

London Heathrow

Mon 2/16

10:45 am-10:58 pm

1 stop18h 13m

$620

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 2/2

10:44 am-7:30 am

1 stop14h 46m

London Heathrow

Tue 2/17

6:50 am-8:39 pm

2 stops19h 49m

$622

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 2/9

12:34 pm-7:50 am

1 stop13h 16m

London Heathrow

Mon 2/16

10:00 am-10:58 pm

2 stops18h 58m

$623

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 2/20

12:45 pm-6:40 am

1 stop11h 55m

London Heathrow

Tue 2/24

9:00 am-8:39 pm

2 stops17h 39m

$629

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 2/6

7:00 am-10:15 am

1 stop21h 15m

London Heathrow

Tue 2/10

6:50 am-7:51 pm

2 stops19h 01m

$630

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 2/9

12:34 pm-6:25 am

1 stop11h 51m

London Heathrow

Mon 2/16

11:45 am-10:58 pm

2 stops17h 13m

$631

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 2/9

7:05 pm-7:15 pm

2 stops18h 10m

London Heathrow

Mon 2/16

10:00 am-10:58 pm

2 stops18h 58m

$633

MobileLondon

MOB - LHR

MOBLHR

Mobile

Fri 2/6

7:00 am-6:20 am

2 stops17h 20m

London Heathrow

Tue 2/10

6:50 am-7:51 pm

2 stops19h 01m

$634

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 2/9

9:14 am-8:05 am

2 stops16h 51m

London Heathrow

Mon 2/16

11:45 am-10:58 pm

2 stops17h 13m

$635

MobileLondon

MOB - LHR

MOBLHR

Mobile

Mon 2/2

7:05 pm-11:40 am

1 stop10h 35m

London Heathrow

Tue 2/17

3:50 pm-10:58 pm

1 stop13h 08m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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?

United Airlines, Lufthansa, and Air Canada are the most popular carriers operating from Mobile to London Heathrow

What airlines fly to London Heathrow Airport?

American Airlines, Virgin Atlantic and Delta are the top three most popular airlines that fly to London Heathrow Airport from Mobile according to our data. American Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 5 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

13h 16m

Direct flights

None
The fastest flight from Mobile to London Heathrow Airport takes 13h 16m
There are no direct flights from Mobile to London Heathrow Airport. There are no popular flight routes from Mobile to London Heathrow Airport.
Search flight deals

  • 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 13h 16m.

  • 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
8,022 reviews
Search Delta flights
Virgin AtlanticPriceFrom $652Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom $673Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
United AirlinesPriceFrom $702Free CancellationRating
7.4
9,117 reviews
Search United Airlines flights
American AirlinesPriceFrom $704Free CancellationRating
7.2
11,072 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
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Stratford-upon-Avon
Crawley
Brentwood
Salisbury
Watford
Wembley
Cobham
Folkestone
Romford
Richmond
Uxbridge

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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