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 24 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 £608 (from London Heathrow) have been found by momondo users. In 8,195 reviews, momondo users have rated British Airways at an average score of 6.7/10.

£464 Cheap Flights to McAllen in 2026

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Find the cheapest flights from the United Kingdom to McAllen

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:30 - 21:58LHR London Heathrow-MFE McAllen Miller Intl

20h 28m2 stops Frankfurt am Main Houston George Bush Intcntl

14:11 - 07:45MFE McAllen Miller Intl-LHR London Heathrow

11h 34m1 stop Houston George Bush Intcntl

£974United Airlines

Mon, 12 Oct - Mon, 19 Oct

07:30 - 21:58LHR London Heathrow-MFE McAllen Miller Intl

20h 28m2 stops Frankfurt am Main Houston George Bush Intcntl

07:00 - 06:55MFE McAllen Miller Intl-LHR London Heathrow

17h 55m3 stops Houston George Bush Intcntl New York LaGuardia Washington, D.C. Dulles Intl

£974United Airlines

Mon, 12 Oct - Mon, 19 Oct

07:30 - 21:58LHR London Heathrow-MFE McAllen Miller Intl

20h 28m2 stops Frankfurt am Main Houston George Bush Intcntl

09:40 - 09:20MFE McAllen Miller Intl-LHR London Heathrow

17h 40m2 stops Houston George Bush Intcntl Newark

£974United Airlines

Mon, 12 Oct - Mon, 19 Oct

10:50 - 00:12LHR London Heathrow-MFE McAllen Miller Intl

19h 22m2 stops Madrid Barajas Dallas/Fort Worth

16:37 - 14:25MFE McAllen Miller Intl-LHR London Heathrow

15h 48m1 stop Dallas/Fort Worth

£988Iberia

Tue, 13 Oct - Tue, 20 Oct

16:25 - 00:12LHR London Heathrow-MFE McAllen Miller Intl

13h 47m1 stop Dallas/Fort Worth

18:12 - 14:25MFE McAllen Miller Intl-LHR London Heathrow

14h 13m1 stop Dallas/Fort Worth

£991British Airways

Tue, 13 Oct - Tue, 20 Oct

06:05 - 21:58BHX Birmingham-MFE McAllen Miller Intl

21h 53m2 stops Frankfurt am Main Houston George Bush Intcntl

05:20 - 17:25MFE McAllen Miller Intl-BHX Birmingham

30h 05m2 stops Houston George Bush Intcntl Frankfurt am Main

£996United Airlines

Thu, 24 Sep - Mon, 28 Sep

15:30 - 19:29LHR London Heathrow-MFE McAllen Miller Intl

33h 59m2 stops Frankfurt am Main Houston George Bush Intcntl

19:24 - 07:45MFE McAllen Miller Intl-LHR London Heathrow

30h 21m1 stop Houston George Bush Intcntl

£997United Airlines

Sun, 11 Oct - Sun, 18 Oct

15:30 - 21:58LHR London Heathrow-MFE McAllen Miller Intl

36h 28m2 stops Frankfurt am Main Houston George Bush Intcntl

17:20 - 21:35MFE McAllen Miller Intl-LHR London Heathrow

22h 15m2 stops Houston George Bush Intcntl Newark

£997United Airlines

Sun, 11 Oct - Sun, 18 Oct

10:00 - 17:59LHR London Heathrow-MFE McAllen Miller Intl

13h 59m1 stop Houston George Bush Intcntl

12:15 - 11:35MFE McAllen Miller Intl-LHR London Heathrow

17h 20m1 stop Houston George Bush Intcntl

£999United Airlines

Mon, 12 Oct - Mon, 19 Oct

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

£1,164British Airways

Thu, 12 Nov - Mon, 16 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

06:15 - 22:02LHR London Heathrow-MFE McAllen Miller Intl

21h 47m2 stops Madrid Barajas Dallas/Fort Worth

18:03 - 10:55MFE McAllen Miller Intl-LHR London Heathrow

34h 52m1 stop Dallas/Fort Worth

£1,373British Airways

Wed, 2 Sep - Sat, 5 Sep

18:05 - 13:19LHR London Heathrow-MFE McAllen Miller Intl

25h 14m2 stops New York John F Kennedy Intl Dallas/Fort Worth

13:49 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

34h 31m1 stop Dallas/Fort Worth

£1,375Finnair

Wed, 2 Sep - Sat, 5 Sep

10:05 - 17:25LHR London Heathrow-MFE McAllen Miller Intl

13h 20m1 stop Dallas/Fort Worth

13:49 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

34h 31m1 stop Dallas/Fort Worth

£1,375Finnair

Wed, 2 Sep - Sat, 5 Sep

10:05 - 17:25LHR London Heathrow-MFE McAllen Miller Intl

13h 20m1 stop Dallas/Fort Worth

13:49 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

34h 31m1 stop Dallas/Fort Worth

£1,379Finnair

Wed, 2 Sep - Sat, 5 Sep

16:25 - 08:48LHR London Heathrow-MFE McAllen Miller Intl

22h 23m1 stop Dallas/Fort Worth

18:03 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

30h 17m1 stop Dallas/Fort Worth

£1,386British Airways

Wed, 2 Sep - Sat, 5 Sep

08:55 - 17:25LHR London Heathrow-MFE McAllen Miller Intl

14h 30m1 stop Dallas/Fort Worth

18:03 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

30h 17m1 stop Dallas/Fort Worth

£1,386British Airways

Wed, 2 Sep - Sat, 5 Sep

18:05 - 13:19LHR London Heathrow-MFE McAllen Miller Intl

25h 14m2 stops New York John F Kennedy Intl Dallas/Fort Worth

13:49 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

34h 31m1 stop Dallas/Fort Worth

£1,386Finnair

Wed, 2 Sep - Sat, 5 Sep

14:45 - 22:02LHR London Heathrow-MFE McAllen Miller Intl

13h 17m1 stop Dallas/Fort Worth

18:03 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

30h 17m1 stop Dallas/Fort Worth

£1,400Iberia

Wed, 2 Sep - Sat, 5 Sep

15:15 - 23:59LHR London Heathrow-MFE McAllen Miller Intl

38h 44m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

12:37 - 07:10MFE McAllen Miller Intl-LHR London Heathrow

36h 33m2 stops Austin Bergstrom Detroit Metropolitan Wayne County

£1,425KLM

Wed, 2 Sep - Sat, 5 Sep

15:15 - 23:59LHR London Heathrow-MFE McAllen Miller Intl

38h 44m2 stops Atlanta Hartsfield-Jackson Austin Bergstrom

12:37 - 07:10MFE McAllen Miller Intl-LHR London Heathrow

36h 33m2 stops Austin Bergstrom Detroit Metropolitan Wayne County

£1,430KLM

Wed, 2 Sep - Sat, 5 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 12/10

07:30-21:58

2 stops20h 28m

McAllen Miller Intl

Mon 19/10

14:11-07:45

1 stop11h 34m

£974

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 12/10

07:30-21:58

2 stops20h 28m

McAllen Miller Intl

Mon 19/10

07:00-06:55

3 stops17h 55m

£974

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 12/10

07:30-21:58

2 stops20h 28m

McAllen Miller Intl

Mon 19/10

09:40-09:20

2 stops17h 40m

£974

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 13/10

10:50-00:12

2 stops19h 22m

McAllen Miller Intl

Tue 20/10

16:37-14:25

1 stop15h 48m

£988

Fastest return journey

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 13/10

16:25-00:12

1 stop13h 47m

McAllen Miller Intl

Tue 20/10

18:12-14:25

1 stop14h 13m

£991

BirminghamMcAllen

BHX Birmingham - MFE McAllen Miller Intl

BHXMFE

Birmingham

Thu 24/9

06:05-21:58

2 stops21h 53m

McAllen Miller Intl

Mon 28/9

05:20-17:25

2 stops30h 05m

£996

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Sun 11/10

15:30-19:29

2 stops33h 59m

McAllen Miller Intl

Sun 18/10

19:24-07:45

1 stop30h 21m

£997

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Sun 11/10

15:30-21:58

2 stops36h 28m

McAllen Miller Intl

Sun 18/10

17:20-21:35

2 stops22h 15m

£997

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Mon 12/10

10:00-17:59

1 stop13h 59m

McAllen Miller Intl

Mon 19/10

12:15-11:35

1 stop17h 20m

£999

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

£1,164

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 22h 23m 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	£464
Best Round-Trip Price	£974
Fastest flight time	27h 07m

The best one-way flight price to McAllen from United Kingdom in the last 5 days is £464 (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 £974 (London Heathrow to McAllen Miller Intl).

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The fastest flight to McAllen from United Kingdom takes 27h 07m (London Heathrow 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.

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.

An easier way to manage your McAllen Miller Intl trip

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Popular Flights to McAllen

London to McAllen Miller Intl Flightsfrom £1,578

Manchester to McAllen Miller Intl Flightsfrom £2,586

Birmingham to McAllen Miller Intl Flightsfrom £1,353

£464 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 24/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

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Filter for what you want

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How long does it take to fly to McAllen?

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Fastest flight time

Frequently asked questions about flying to McAllen

Why use momondo?

An easier way to manage your McAllen Miller Intl trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to McAllen

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