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Cheap flights from Mobile to London from $463

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 7/18. 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.
United Airlines Logo
12:50 pm - 8:40 pm
MOB
-
LHR
25h 50m
2 stops
United Airlines Logo
2:05 pm - 8:25 pm
LHR
-
MOB
36h 20m
2 stops
$1,171United Airlines
Thu, Jul 2 - Thu, Jul 9
United Airlines Logo
5:08 pm - 7:55 am
MOB
-
LHR
32h 47m
1 stop
United Airlines Logo
2:05 pm - 8:25 pm
LHR
-
MOB
36h 20m
2 stops
$1,172United Airlines
Thu, Jul 2 - Thu, Jul 9
Virgin Atlantic Logo
9:11 am - 6:45 am
MOB
-
LHR
15h 34m
2 stops
Virgin Atlantic Logo
9:40 am - 6:10 pm
LHR
-
MOB
14h 30m
2 stops
$1,189Virgin Atlantic
Thu, Jul 16 - Tue, Jul 21
United Airlines Logo
9:00 am - 11:35 am
MOB
-
LHR
20h 35m
1 stop
United Airlines Logo
1:40 pm - 9:59 pm
LHR
-
MOB
14h 19m
1 stop
$1,198United Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
11:00 am - 9:20 am
MOB
-
LHR
16h 20m
2 stops
United Airlines Logo
7:45 am - 9:59 pm
LHR
-
MOB
20h 14m
2 stops
$1,201United Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
12:50 pm - 6:55 am
MOB
-
LHR
12h 05m
1 stop
United Airlines Logo
7:45 am - 9:59 pm
LHR
-
MOB
20h 14m
2 stops
$1,203United Airlines
Sat, Jul 18 - Sat, Jul 25
United Airlines Logo
7:04 am - 8:20 am
MOB
-
LHR
19h 16m
2 stops
United Airlines Logo
7:45 am - 6:14 pm
LHR
-
MOB
16h 29m
2 stops
$1,204United Airlines
Sat, Jul 18 - Sat, Jul 25
British Airways Logo
7:37 pm - 9:00 am
MOB
-
LHR
31h 23m
1 stop
British Airways Logo
8:55 am - 11:48 pm
LHR
-
MOB
20h 53m
1 stop
$1,231British Airways
Thu, Jul 2 - Thu, Jul 9
United Airlines Logo
5:08 pm - 11:35 am
MOB
-
LHR
12h 27m
1 stop
United Airlines Logo
1:40 pm - 9:59 pm
LHR
-
MOB
14h 19m
1 stop
$1,235United Airlines
Thu, Jul 16 - Tue, Jul 21
British Airways Logo
7:37 pm - 2:25 pm
MOB
-
LHR
12h 48m
1 stop
British Airways Logo
8:55 am - 7:06 pm
LHR
-
MOB
16h 11m
1 stop
$1,269British Airways
Sat, Jul 18 - Sat, Jul 25

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 28
MOB9:30 amMobile
18h 40m
2 stops
LHR9:10 amLondon Heathrow
Oct 30
LHR6:35 amLondon Heathrow
19h 54m
2 stops
MOB9:29 pmMobile
$782
United Airlines
Oct 28
MOB12:55 pmMobile
16h 55m
1 stop
LHR10:50 amLondon Heathrow
Oct 30
LHR6:50 amLondon Heathrow
17h 20m
2 stops
MOB7:10 pmMobile
$848
United Airlines
Oct 28
MOB9:30 amMobile
17h 00m
1 stop
LHR7:30 amLondon Heathrow
Oct 30
LHR12:05 pmLondon Heathrow
14h 24m
1 stop
MOB9:29 pmMobile
$933

Scandinavian Airlines flights from Mobile to London Heathrow Airport

Our best Scandinavian Airlines deals on Mobile to London Heathrow Airport flight tickets
Scandinavian Airlines
Oct 13
MOB4:15 pmMobile
17h 45m
2 stops
LHR4:00 pmLondon Heathrow
Nov 10
LHR5:00 pmLondon Heathrow
35h 57m
2 stops
MOB10:57 pmMobile
$810
Scandinavian Airlines
May 31
MOB9:13 amMobile
27h 17m
2 stops
LHR6:30 pmLondon Heathrow
Jun 6
LHR6:40 amLondon Heathrow
19h 33m
3 stops
MOB8:13 pmMobile
$2,057
Scandinavian Airlines
May 25
MOB9:12 amMobile
27h 18m
2 stops
LHR6:30 pmLondon Heathrow
Jun 1
LHR7:05 amLondon Heathrow
22h 23m
3 stops
MOB11:28 pmMobile
$2,060

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 May 23, 2026.
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 round-trip

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 7/2

12:50 pm-8:40 pm

2 stops25h 50m

London Heathrow

Thu 7/9

2:05 pm-8:25 pm

2 stops36h 20m

$1,171

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 7/2

5:08 pm-7:55 am

1 stop32h 47m

London Heathrow

Thu 7/9

2:05 pm-8:25 pm

2 stops36h 20m

$1,172

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 7/16

9:11 am-6:45 am

2 stops15h 34m

London Heathrow

Tue 7/21

9:40 am-6:10 pm

2 stops14h 30m

$1,189

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sat 7/18

9:00 am-11:35 am

1 stop20h 35m

London Heathrow

Sat 7/25

1:40 pm-9:59 pm

1 stop14h 19m

$1,198

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sat 7/18

11:00 am-9:20 am

2 stops16h 20m

London Heathrow

Sat 7/25

7:45 am-9:59 pm

2 stops20h 14m

$1,201

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sat 7/18

12:50 pm-6:55 am

1 stop12h 05m

London Heathrow

Sat 7/25

7:45 am-9:59 pm

2 stops20h 14m

$1,203

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sat 7/18

7:04 am-8:20 am

2 stops19h 16m

London Heathrow

Sat 7/25

7:45 am-6:14 pm

2 stops16h 29m

$1,204

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 7/2

7:37 pm-9:00 am

1 stop31h 23m

London Heathrow

Thu 7/9

8:55 am-11:48 pm

1 stop20h 53m

$1,231
Quickest round-trip

MobileLondon

MOB - LHR

MOBLHR

Mobile

Thu 7/16

5:08 pm-11:35 am

1 stop12h 27m

London Heathrow

Tue 7/21

1:40 pm-9:59 pm

1 stop14h 19m

$1,235

MobileLondon

MOB - LHR

MOBLHR

Mobile

Sat 7/18

7:37 pm-2:25 pm

1 stop12h 48m

London Heathrow

Sat 7/25

8:55 am-7:06 pm

1 stop16h 11m

$1,269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 typical price of a round-trip flight between Mobile and London Heathrow Airport?

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

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Mobile, with most prices found around $0. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Mobile to London Heathrow Airport during January average 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 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

12h 27m

Direct flights

None
The fastest flight from Mobile to London Heathrow Airport takes 12h 27m
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

Frequently asked questions about flying from Mobile to London Heathrow Airport

  • 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 12h 27m.

  • 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
United AirlinesPriceFrom $702Free CancellationRating
7.4
9,751 reviews
Search United Airlines flights
American AirlinesPriceFrom $704Free CancellationRating
7.1
11,640 reviews
Search American Airlines flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Dover
Luton
Hayes
Crawley
Wembley
Stratford-upon-Avon
Slough
Croydon
Stansted
Watford
Harrow
Brentwood
Dartford
Ilford
Cobham
Folkestone
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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