$332+ Cheap flights from Mobile (MOB) to Heathrow (LHR)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — LHR
Nov 1 — Nov 81
Round-trip
1 adult, Economy
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Find cheap flights from Mobile to Heathrow with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Mobile to Heathrow
Cheapest
Best
Last-minute
One-way
Cheapest flights from Mobile to HeathrowExplore the most affordable flight options available from Mobile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
Explore the most affordable flight options available from Mobile to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 2, 2026.
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:55 pm -
1 stop11h 05m
Thu 11/196:30 am -
2 stops16h 55m
Deal found 9/28![Delta logo]()
$932
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:00 am -
2 stops16h 10m
Thu 11/196:50 am -
2 stops19h 25m
Deal found 9/28![United Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:55 am -
2 stops17h 00m
Fri 11/206:50 am -
2 stops19h 25m
Deal found 9/29![United Airlines logo]()
$937
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 am -
1 stop18h 45m
Fri 10/96:55 am -
2 stops19h 13m
Deal found 10/1![United Airlines logo]()
$1,168
This Air Canada deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:55 am -
2 stops19h 35m
Wed 11/183:00 pm -
2 stops33h 38m
Deal found 9/29![Air Canada logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:55 pm -
1 stop11h 45m
Wed 11/1810:00 am -
1 stop14h 38m
Deal found 9/28![United Airlines logo]()
$1,265
This Orbitz deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:55 am -
2 stops18h 15m
Sat 1/23:00 pm -
2 stops50h 45m
Deal found 10/1![Air Canada logo]()
$1,347
Best flights from Mobile to HeathrowDiscover carefully curated flight deals from Mobile to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
Discover carefully curated flight deals from Mobile to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 2, 2026.
This Expedia deal was found by Cheapflights users on 9/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/511:34 am -
1 stop16h 26m
Fri 2/126:15 am -
2 stops22h 41m
Deal found 9/27![British Airways logo]()
$923
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:55 pm -
1 stop11h 05m
Thu 11/196:30 am -
2 stops16h 55m
Deal found 9/28![Delta logo]()
$932
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1212:55 pm -
1 stop15h 55m
Thu 11/196:50 am -
2 stops19h 25m
Deal found 9/28![United Airlines logo]()
$932
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:55 am -
2 stops17h 00m
Fri 11/206:50 am -
2 stops19h 25m
Deal found 9/29![United Airlines logo]()
$937
This Delta deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/512:10 pm -
1 stop14h 50m
Fri 2/128:40 am -
2 stops20h 17m
Deal found 10/1![Delta logo]()
$951
Last-minute flights from Mobile to HeathrowDiscover last-minute flight deals from Mobile to Heathrow. Data last updated October 2, 2026 and is based on user searches.
Discover last-minute flight deals from Mobile to Heathrow. Data last updated October 2, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:50 am -
1 stop18h 45m
Fri 10/96:55 am -
2 stops19h 13m
Deal found 10/1![United Airlines logo]()
$1,168
This United Airlines deal was found by Cheapflights users on 10/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:25 am -
1 stop20h 10m
Sun 10/117:25 am -
2 stops18h 43m
Deal found 10/1![United Airlines logo]()
$1,413
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/123:55 pm -
1 stop11h 05m
Thu 11/196:30 am -
2 stops16h 55m
Deal found 9/28![Delta logo]()
$932
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/129:00 am -
2 stops16h 10m
Thu 11/196:50 am -
2 stops19h 25m
Deal found 9/28![United Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/136:55 am -
2 stops17h 00m
Fri 11/206:50 am -
2 stops19h 25m
Deal found 9/29![United Airlines logo]()
$937
This Air Canada deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/166:55 am -
2 stops19h 35m
Wed 11/183:00 pm -
2 stops33h 38m
Deal found 9/29![Air Canada logo]()
$1,258
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1612:55 pm -
1 stop11h 45m
Wed 11/1810:00 am -
1 stop14h 38m
Deal found 9/28![United Airlines logo]()
$1,265
One-way flights from Mobile to HeathrowSearch for one-way flight options from Mobile to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
Search for one-way flight options from Mobile to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 2, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/17:00 am -
2 stops20h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![United Airlines logo]()
$332
This Air Canada deal was found by Cheapflights users on 9/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/37:00 am -
3 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/30![Air Canada logo]()
$344
This Justfly.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/47:00 am -
2 stops18h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Air Canada logo]()
$367
This Trip.com deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/49:10 am -
1 stop16h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Virgin Atlantic logo]()
$375
Find flight deals from Mobile to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $923 (Expedia) |
One-way from | $332 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Mobile to Heathrow 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, Cheapflights users made 7,457,451 searches. Data last updated October 2, 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
Cheapest round-trip
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Wed 2/3
11:34 am-12:15 pm
1 stop18h 41m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$332
Quickest round-trip
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Mon 2/1
12:55 pm-10:50 am
1 stop15h 55m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$332
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Wed 2/3
9:30 am-12:00 pm
2 stops20h 30m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$332
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Wed 2/3
7:00 am-7:10 am
3 stops18h 10m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$344
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Thu 3/4
7:00 am-7:10 am
2 stops18h 10m
London Heathrow
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$367
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Fri 2/5
11:34 am-10:00 am
1 stop16h 26m
London Heathrow
Fri 2/12
6:15 am-10:56 pm
2 stops22h 41m
$923
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Thu 11/12
3:55 pm-9:00 am
1 stop11h 05m
London Heathrow
Thu 11/19
6:30 am-5:25 pm
2 stops16h 55m
$932
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Thu 11/12
12:55 pm-10:50 am
1 stop15h 55m
London Heathrow
Thu 11/19
6:50 am-8:15 pm
2 stops19h 25m
$932
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Fri 11/13
6:55 am-5:55 am
2 stops17h 00m
London Heathrow
Fri 11/20
6:50 am-8:15 pm
2 stops19h 25m
$937
MobileLondon
MOB Mobile - LHR London Heathrow
MOBLHR
Mobile
Fri 2/5
12:10 pm-9:00 am
1 stop14h 50m
London Heathrow
Fri 2/12
8:40 am-10:57 pm
2 stops20h 17m
$951
Sorted by cheapest first
Compare providers for flights from Mobile to Heathrow
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Mobile to Heathrow in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Mobile-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Mobile-London Heathrow Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Mobile-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Mobile-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Mobile to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Mobile with our price prediction graph.
MOB-LHR
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated October 2, 2026.
Read through reviews of airlines operating flights from Mobile to London Heathrow Airport, such as United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Overall
7.4
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Related info for your journey
Find useful and relevant information for your journey from Mobile to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Harrow
Wembley
Southend-on-Sea
Basingstoke
Watford
Northampton
Dartford
Winchester
Croydon
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Complete your trip
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Alternative routes for Mobile to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Mobile to Heathrow by cabin class
Find flights from Mobile to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to Heathrow
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Mobile and Heathrow flights
Browse other Mobile and Heathrow flight options. Last updated on October 2, 2026.
Other flights from Mobile
Browse through other flights departing from Mobile. Flights are based on user searches made on Cheapflights and were last updated on October 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Mobile to Heathrow
Discover the top airline that operate flights from Mobile to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$1,034 | Average$1,434 | FlexibilityNo cancel fee | On-time69% |