Which airlines fly to McAllen?

There may be other airlines that fly to McAllen from United Kingdom, but the most popular among our users is British Airways. That airline should offer flights to McAllen on a routine basis if you’re flying from one of the more popular airports in United Kingdom.

British Airways Flights to McAllen

British Airways is a popular choice for users travelling to McAllen. It operates 32 flights every week to McAllen, most often flying from Dallas/Fort Worth. British Airways ticket prices will depend on when and where you need to fly from - deals as low as £683 (from London Heathrow) have been found by momondo users. In 8,215 reviews, momondo users have rated British Airways at an average score of 6.7/10.

£450 Cheap Flights to McAllen in 2026

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19:40 - 08:57LHR London Heathrow-MFE McAllen Miller Intl

19h 17m2 stops Madrid Barajas Dallas/Fort Worth

14:06 - 10:00MFE McAllen Miller Intl-LHR London Heathrow

13h 54m1 stop Dallas/Fort Worth

£866Iberia

Mon, 1 Feb - Sun, 28 Feb

19:40 - 10:05LHR London Heathrow-MFE McAllen Miller Intl

20h 25m2 stops Madrid Barajas Dallas/Fort Worth

14:06 - 10:00MFE McAllen Miller Intl-LHR London Heathrow

13h 54m1 stop Dallas/Fort Worth

£866Iberia

Mon, 1 Feb - Sun, 28 Feb

14:45 - 08:57LHR London Heathrow-MFE McAllen Miller Intl

24h 12m1 stop Dallas/Fort Worth

18:15 - 12:00MFE McAllen Miller Intl-LHR London Heathrow

11h 45m1 stop Dallas/Fort Worth

£877British Airways

Mon, 1 Feb - Sun, 28 Feb

11:15 - 20:19LHR London Heathrow-MFE McAllen Miller Intl

15h 04m1 stop Dallas/Fort Worth

11:13 - 06:50MFE McAllen Miller Intl-LHR London Heathrow

13h 37m1 stop Dallas/Fort Worth

£880Multiple Airlines

Mon, 1 Feb - Sun, 28 Feb

08:20 - 23:33LHR London Heathrow-MFE McAllen Miller Intl

21h 13m1 stop Dallas/Fort Worth

14:06 - 10:00MFE McAllen Miller Intl-LHR London Heathrow

13h 54m1 stop Dallas/Fort Worth

£880Iberia

Mon, 1 Feb - Sun, 28 Feb

14:50 - 13:58LHR London Heathrow-MFE McAllen Miller Intl

29h 08m2 stops Calgary Las Vegas Harry Reid Intl

12:16 - 16:15MFE McAllen Miller Intl-LHR London Heathrow

21h 59m1 stop Las Vegas Harry Reid Intl

£895Multiple Airlines

Sat, 30 Jan - Thu, 25 Feb

07:30 - 22:03LHR London Heathrow-MFE McAllen Miller Intl

20h 33m2 stops Frankfurt am Main Houston George Bush Intcntl

17:15 - 07:55MFE McAllen Miller Intl-LHR London Heathrow

32h 40m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

£919Lufthansa

Mon, 1 Feb - Sun, 28 Feb

09:30 - 22:03LHR London Heathrow-MFE McAllen Miller Intl

18h 33m2 stops Frankfurt am Main Houston George Bush Intcntl

17:15 - 20:35MFE McAllen Miller Intl-LHR London Heathrow

21h 20m2 stops Houston George Bush Intcntl Newark

£921United Airlines

Mon, 1 Feb - Sun, 28 Feb

15:00 - 13:33LHR London Heathrow-MFE McAllen Miller Intl

28h 33m2 stops Toronto Pearson Intl Houston George Bush Intcntl

07:00 - 06:30MFE McAllen Miller Intl-LHR London Heathrow

17h 30m2 stops Houston George Bush Intcntl Toronto Pearson Intl

£927Air Canada

Mon, 1 Feb - Mon, 1 Mar

07:40 - 08:52LCY London City-MFE McAllen Miller Intl

31h 12m2 stops Madrid Barajas Dallas/Fort Worth

16:21 - 14:00MFE McAllen Miller Intl-LCY London City

39h 39m2 stops Dallas/Fort Worth Madrid Barajas

£1,001British Airways

Thu, 12 Nov - Mon, 16 Nov

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

19:40-08:57

2 stops19h 17m

McAllen Miller Intl

Sun 28/2

14:06-10:00

1 stop13h 54m

£866

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

19:40-10:05

2 stops20h 25m

McAllen Miller Intl

Sun 28/2

14:06-10:00

1 stop13h 54m

£866

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

14:45-08:57

1 stop24h 12m

McAllen Miller Intl

Sun 28/2

18:15-12:00

1 stop11h 45m

£877

Fastest return journey

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

11:15-20:19

1 stop15h 04m

McAllen Miller Intl

Sun 28/2

11:13-06:50

1 stop13h 37m

£880

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

08:20-23:33

1 stop21h 13m

McAllen Miller Intl

Sun 28/2

14:06-10:00

1 stop13h 54m

£880

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Sat 30/1

14:50-13:58

2 stops29h 08m

McAllen Miller Intl

Thu 25/2

12:16-16:15

1 stop21h 59m

£895

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

07:30-22:03

2 stops20h 33m

McAllen Miller Intl

Sun 28/2

17:15-07:55

2 stops32h 40m

£919

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

09:30-22:03

2 stops18h 33m

McAllen Miller Intl

Sun 28/2

17:15-20:35

2 stops21h 20m

£921

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 1/2

15:00-13:33

2 stops28h 33m

McAllen Miller Intl

Mon 1/3

07:00-06:30

2 stops17h 30m

£927

LondonMcAllen

LCY London City - MFE McAllen Miller Intl

LCYMFE

London City

Thu 12/11

07:40-08:52

2 stops31h 12m

McAllen Miller Intl

Mon 16/11

16:21-14:00

2 stops39h 39m

£1,001

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

McAllen flights insights and trends

Explore insights for your McAllen flight to craft the best travel plan

How long does it take to fly to McAllen?

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in McAllen you fly into. For example, flying from London Heathrow to McAllen Miller Intl takes 14h 48m on average. On the other hand, flying from Manchester to McAllen Miller Intl takes 22h 03m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Cheap McAllen flight deals and tips

Summary info about McAllen flight prices, duration and airlines

Best One-Way Price	£450
Best Round-Trip Price	£866
Fastest flight time	18h 18m

The best one-way flight price to McAllen from United Kingdom in the last 5 days is £450 (London Heathrow to McAllen Miller Intl).

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The best return flight price to McAllen from United Kingdom in the last 5 days is £866 (London Heathrow to McAllen Miller Intl).

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The fastest flight to McAllen from United Kingdom takes 18h 18m (London City to McAllen Miller Intl).

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Frequently asked questions about flying to McAllen

Is there an alternative airport near McAllen?

Harlingen Valley Intl Airport or Brownsville South Padre Is. Intl Airport can be an alternative airport used for travel to McAllen.

When did momondo last update prices for flights to McAllen Miller Intl Airport?

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

How many operators does momondo search for flights to McAllen Miller Intl Airport?

As of September 2026, there is 1 operator available to choose from for flights to McAllen Miller Intl Airport.

How old do you have to be to fly to McAllen Miller Intl Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to McAllen Miller Intl Airport.

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

The travel and health documents you'll need for your trip to McAllen Miller Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at McAllen Miller Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to McAllen.

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

Flights to McAllen with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights to McAllen?

Once all potential McAllen flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are simply researching potential flights to McAllen, momondo offers a useful price alert feature which will track prices for flights to McAllen and alert you when they change.

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London to McAllen Miller Intl Flightsfrom £1,154

Manchester to McAllen Miller Intl Flightsfrom £1,842

Birmingham to McAllen Miller Intl Flightsfrom £1,351

£450 Cheap flights to McAllen

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to McAllen departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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An easier way to manage your McAllen Miller Intl trip

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