Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to McAllen from $846

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Heathrow Airport to McAllen

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:25 pm - 10:05 amLHR  London Heathrow-MFE McAllen Miller Intl
22h 40m2 stops Madrid Barajas Dallas/Fort Worth
Multiple Airlines Logo
2:06 pm - 10:00 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 54m1 stop Dallas/Fort Worth
$1,170Multiple Airlines
Mon, Feb 1 - Mon, Mar 1
Multiple Airlines Logo
5:25 pm - 8:57 amLHR  London Heathrow-MFE McAllen Miller Intl
21h 32m2 stops Madrid Barajas Dallas/Fort Worth
Multiple Airlines Logo
12:47 pm - 9:00 amMFE  McAllen Miller Intl-LHR London Heathrow
14h 13m2 stops Austin Bergstrom Atlanta Hartsfield-Jackson
$1,170Multiple Airlines
Mon, Feb 1 - Mon, Mar 1
Iberia Logo
7:40 pm - 8:57 amLHR  London Heathrow-MFE McAllen Miller Intl
19h 17m2 stops Madrid Barajas Dallas/Fort Worth
Iberia Logo
2:06 pm - 10:00 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 54m1 stop Dallas/Fort Worth
$1,170Iberia
Mon, Feb 1 - Sun, Feb 28
Iberia Logo
7:40 pm - 8:57 amLHR  London Heathrow-MFE McAllen Miller Intl
19h 17m2 stops Madrid Barajas Dallas/Fort Worth
Iberia Logo
2:06 pm - 10:00 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 54m1 stop Dallas/Fort Worth
$1,171Iberia
Mon, Feb 1 - Sun, Feb 28
Iberia Logo
7:40 pm - 10:05 amLHR  London Heathrow-MFE McAllen Miller Intl
20h 25m2 stops Madrid Barajas Dallas/Fort Worth
Iberia Logo
2:06 pm - 10:00 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 54m1 stop Dallas/Fort Worth
$1,172Iberia
Mon, Feb 1 - Sun, Feb 28
British Airways Logo
2:45 pm - 8:57 amLHR  London Heathrow-MFE McAllen Miller Intl
24h 12m1 stop Dallas/Fort Worth
British Airways Logo
6:15 pm - 12:00 pmMFE  McAllen Miller Intl-LHR London Heathrow
11h 45m1 stop Dallas/Fort Worth
$1,187British Airways
Mon, Feb 1 - Sun, Feb 28
Multiple Airlines Logo
11:15 am - 8:19 pmLHR  London Heathrow-MFE McAllen Miller Intl
15h 04m1 stop Dallas/Fort Worth
Multiple Airlines Logo
2:06 pm - 12:00 pmMFE  McAllen Miller Intl-LHR London Heathrow
15h 54m1 stop Dallas/Fort Worth
$1,189Multiple Airlines
Mon, Feb 1 - Sun, Feb 28
Multiple Airlines Logo
11:15 am - 8:19 pmLHR  London Heathrow-MFE McAllen Miller Intl
15h 04m1 stop Dallas/Fort Worth
Multiple Airlines Logo
2:06 pm - 12:00 pmMFE  McAllen Miller Intl-LHR London Heathrow
15h 54m1 stop Dallas/Fort Worth
$1,189Multiple Airlines
Mon, Feb 1 - Mon, Mar 1
Iberia Logo
8:20 am - 11:33 pmLHR  London Heathrow-MFE McAllen Miller Intl
21h 13m1 stop Dallas/Fort Worth
Iberia Logo
2:06 pm - 10:00 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 54m1 stop Dallas/Fort Worth
$1,191Iberia
Mon, Feb 1 - Sun, Feb 28
Multiple Airlines Logo
11:15 am - 8:19 pmLHR  London Heathrow-MFE McAllen Miller Intl
15h 04m1 stop Dallas/Fort Worth
Multiple Airlines Logo
11:13 am - 6:50 amMFE  McAllen Miller Intl-LHR London Heathrow
13h 37m1 stop Dallas/Fort Worth
$1,191Multiple Airlines
Mon, Feb 1 - Sun, Feb 28

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from London Heathrow Airport to McAllen

Our best Iberia deals on London Heathrow Airport to McAllen flight tickets
Iberia
Feb 1
LHR7:40 pmLondon Heathrow
19h 17m
2 stops
MFE8:57 amMcAllen Miller Intl
Feb 28
MFE2:06 pmMcAllen Miller Intl
13h 54m
1 stop
LHR10:00 amLondon Heathrow
$1,170
Iberia
Feb 1
LHR7:40 pmLondon Heathrow
19h 17m
2 stops
MFE8:57 amMcAllen Miller Intl
Feb 28
MFE2:06 pmMcAllen Miller Intl
13h 54m
1 stop
LHR10:00 amLondon Heathrow
$1,171
Iberia
Feb 1
LHR7:40 pmLondon Heathrow
20h 25m
2 stops
MFE10:05 amMcAllen Miller Intl
Feb 28
MFE2:06 pmMcAllen Miller Intl
13h 54m
1 stop
LHR10:00 amLondon Heathrow
$1,172

British Airways flights from London Heathrow Airport to McAllen

Our best British Airways deals on London Heathrow Airport to McAllen flight tickets
British Airways
Feb 1
LHR2:45 pmLondon Heathrow
24h 12m
1 stop
MFE8:57 amMcAllen Miller Intl
Feb 28
MFE6:15 pmMcAllen Miller Intl
11h 45m
1 stop
LHR12:00 pmLondon Heathrow
$1,187
British Airways
Dec 9
LHR1:50 pmLondon Heathrow
16h 25m
1 stop
MFE12:15 amMcAllen Miller Intl
Dec 21
MFE10:46 amMcAllen Miller Intl
15h 29m
1 stop
LHR8:15 amLondon Heathrow
$1,255
British Airways
Dec 18
LHR1:50 pmLondon Heathrow
16h 09m
1 stop
MFE11:59 pmMcAllen Miller Intl
Dec 19
MFE2:10 pmMcAllen Miller Intl
13h 50m
1 stop
LHR10:00 amLondon Heathrow
$2,141

momondo Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to McAllen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

5:25 pm-10:05 am

2 stops22h 40m

McAllen Miller Intl

Mon 3/1

2:06 pm-10:00 am

1 stop13h 54m

$1,170

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

5:25 pm-8:57 am

2 stops21h 32m

McAllen Miller Intl

Mon 3/1

12:47 pm-9:00 am

2 stops14h 13m

$1,170

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

7:40 pm-8:57 am

2 stops19h 17m

McAllen Miller Intl

Sun 2/28

2:06 pm-10:00 am

1 stop13h 54m

$1,170

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

7:40 pm-8:57 am

2 stops19h 17m

McAllen Miller Intl

Sun 2/28

2:06 pm-10:00 am

1 stop13h 54m

$1,171

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

7:40 pm-10:05 am

2 stops20h 25m

McAllen Miller Intl

Sun 2/28

2:06 pm-10:00 am

1 stop13h 54m

$1,172

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

2:45 pm-8:57 am

1 stop24h 12m

McAllen Miller Intl

Sun 2/28

6:15 pm-12:00 pm

1 stop11h 45m

$1,187

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

11:15 am-8:19 pm

1 stop15h 04m

McAllen Miller Intl

Sun 2/28

2:06 pm-12:00 pm

1 stop15h 54m

$1,189

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

11:15 am-8:19 pm

1 stop15h 04m

McAllen Miller Intl

Mon 3/1

2:06 pm-12:00 pm

1 stop15h 54m

$1,189

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

8:20 am-11:33 pm

1 stop21h 13m

McAllen Miller Intl

Sun 2/28

2:06 pm-10:00 am

1 stop13h 54m

$1,191
Quickest round-trip

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 2/1

11:15 am-8:19 pm

1 stop15h 04m

McAllen Miller Intl

Sun 2/28

11:13 am-6:50 am

1 stop13h 37m

$1,191

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to McAllen from

How to get the cheapest flight ticket from London Heathrow Airport to McAllen

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 London Heathrow to McAllen Miller Intl?

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

When to book flights from London Heathrow Airport to McAllen

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to McAllen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to McAllen (LHR to MFE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to McAllen

Best Price Found

$846

Fastest flight time

14h 48m

Direct flights

None
The best one-way flight to McAllen from London Heathrow Airport in the past 72 hours is $846. The best round-trip flight deal from London Heathrow Airport to McAllen found on momondo in the last 72 hours is $1,170.
The fastest flight from London Heathrow Airport to McAllen takes 14h 48m
There are no direct flights from London Heathrow Airport to McAllen. There are no popular flight routes from London Heathrow Airport to McAllen.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to McAllen

  • How far is London Heathrow to McAllen Miller Intl by plane?

    A flight from London Heathrow to McAllen Miller Intl will travel around 5133.2 mi. By plane, this route typically takes 14h 48m.

  • When did momondo last update prices for flights from London Heathrow Airport to McAllen Miller Intl Airport?

    Prices for flights from London Heathrow Airport to McAllen Miller Intl Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to McAllen Miller Intl 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 London Heathrow Airport to McAllen Miller Intl Airport.

  • What documentation or ID do you need to fly to McAllen Miller Intl Airport?

    The travel and health documents required for your trip to McAllen Miller Intl 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 McAllen Miller Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near McAllen?

Book flights to McAllen if you plan to visit one of these locations
Weslaco
Pharr
Edinburg
Mission

Why use momondo?

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

Finding the right flight to McAllen from London 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 McAllen quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to McAllen from London with this policy.

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

momondo provides multiple filters to help you find the best flight to McAllen from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to McAllen from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your McAllen trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 10/10
Sat 10/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States