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 25 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 £745 (from London Heathrow) have been found by momondo users. In 8,243 reviews, momondo users have rated British Airways at an average score of 6.7/10.

£642 Cheap Flights to McAllen in 2026/27

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

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

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to McAllen

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

11:10 - 13:33LHR London Heathrow-MFE McAllen Miller Intl

32h 23m2 stops Toronto Pearson Intl Houston George Bush Intcntl

14:09 - 08:30MFE McAllen Miller Intl-LHR London Heathrow

36h 21m2 stops Houston George Bush Intcntl Toronto Pearson Intl

£923Air Canada

Tue, 5 Jan - Sat, 16 Jan

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

30h 33m2 stops Montreal Pierre Elliott Trudeau Intl Houston George Bush Intcntl

10:39 - 10:00MFE McAllen Miller Intl-LHR London Heathrow

17h 21m1 stop Dallas/Fort Worth

£951Multiple Airlines

Tue, 5 Jan - Sat, 16 Jan

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

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

07:00 - 06:20MFE McAllen Miller Intl-LHR London Heathrow

17h 20m2 stops Houston George Bush Intcntl Newark

£971United Airlines

Sat, 14 Nov - Sat, 21 Nov

09:30 - 21:58LHR London Heathrow-MFE McAllen Miller Intl

18h 28m2 stops Frankfurt am Main Houston George Bush Intcntl

07:00 - 10:15MFE McAllen Miller Intl-LHR London Heathrow

21h 15m1 stop Houston George Bush Intcntl

£971United Airlines

Sat, 14 Nov - Sat, 21 Nov

08:20 - 23:59LHR London Heathrow-MFE McAllen Miller Intl

21h 39m1 stop Dallas/Fort Worth

10:39 - 10:00MFE McAllen Miller Intl-LHR London Heathrow

17h 21m1 stop Dallas/Fort Worth

£984Iberia

Tue, 5 Jan - Sat, 16 Jan

07:40 - 19:49LHR London Heathrow-MFE McAllen Miller Intl

18h 09m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

07:00 - 10:15MFE McAllen Miller Intl-LHR London Heathrow

21h 15m1 stop Houston George Bush Intcntl

£987United Airlines

Wed, 30 Dec - Wed, 6 Jan

10:00 - 19:49LHR London Heathrow-MFE McAllen Miller Intl

15h 49m1 stop Houston George Bush Intcntl

11:55 - 10:15MFE McAllen Miller Intl-LHR London Heathrow

16h 20m1 stop Houston George Bush Intcntl

£987United Airlines

Wed, 30 Dec - Thu, 7 Jan

07:40 - 19:49LHR London Heathrow-MFE McAllen Miller Intl

18h 09m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

07:00 - 07:40MFE McAllen Miller Intl-LHR London Heathrow

18h 40m1 stop Houston George Bush Intcntl

£987United Airlines

Wed, 30 Dec - Thu, 7 Jan

07:30 - 08:52LHR London Heathrow-MFE McAllen Miller Intl

31h 22m2 stops Madrid Barajas Dallas/Fort Worth

09:28 - 08:15MFE McAllen Miller Intl-LHR London Heathrow

16h 47m1 stop Dallas/Fort Worth

£1,010British Airways

Tue, 15 Dec - Fri, 1 Jan

08:20 - 16:21LHR London Heathrow-MFE McAllen Miller Intl

14h 01m1 stop Dallas/Fort Worth

14:10 - 08:15MFE McAllen Miller Intl-LHR London Heathrow

12h 05m1 stop Dallas/Fort Worth

£1,025British Airways

Tue, 15 Dec - Fri, 1 Jan

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 5/1

11:10-13:33

2 stops32h 23m

McAllen Miller Intl

Sat 16/1

14:09-08:30

2 stops36h 21m

£923

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 5/1

13:00-13:33

2 stops30h 33m

McAllen Miller Intl

Sat 16/1

10:39-10:00

1 stop17h 21m

£951

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Sat 14/11

07:30-21:58

2 stops20h 28m

McAllen Miller Intl

Sat 21/11

07:00-06:20

2 stops17h 20m

£971

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Sat 14/11

09:30-21:58

2 stops18h 28m

McAllen Miller Intl

Sat 21/11

07:00-10:15

1 stop21h 15m

£971

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 5/1

08:20-23:59

1 stop21h 39m

McAllen Miller Intl

Sat 16/1

10:39-10:00

1 stop17h 21m

£984

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Wed 30/12

07:40-19:49

2 stops18h 09m

McAllen Miller Intl

Wed 6/1

07:00-10:15

1 stop21h 15m

£987

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Wed 30/12

10:00-19:49

1 stop15h 49m

McAllen Miller Intl

Thu 7/1

11:55-10:15

1 stop16h 20m

£987

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Wed 30/12

07:40-19:49

2 stops18h 09m

McAllen Miller Intl

Thu 7/1

07:00-07:40

1 stop18h 40m

£987

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 15/12

07:30-08:52

2 stops31h 22m

McAllen Miller Intl

Fri 1/1

09:28-08:15

1 stop16h 47m

£1,010

Fastest return journey

LondonMcAllen

LHR London Heathrow - MFE McAllen Miller Intl

LHRMFE

London Heathrow

Tue 15/12

08:20-16:21

1 stop14h 01m

McAllen Miller Intl

Fri 1/1

14:10-08:15

1 stop12h 05m

£1,025

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 13h 37m on average. On the other hand, flying from Manchester to McAllen Miller Intl takes 20h 10m 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	£642
Best Round-Trip Price	£923
Fastest flight time	19h 16m

The best one-way flight price to McAllen from United Kingdom in the last 5 days is £642 (London Heathrow to McAllen Miller Intl).

Search Deals

The best return flight price to McAllen from United Kingdom in the last 5 days is £923 (London Heathrow to McAllen Miller Intl).

Search Deals

The fastest flight to McAllen from United Kingdom takes 19h 16m (London Gatwick to McAllen Miller Intl).

Search Deals

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.

Edinburg

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

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.

Start using Trips

Find my bookings

Get notified when prices go down

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

1 adult

Fri 30/10

Fri 6/11

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to McAllen

Popular routes

Other cities

Nearby airports

Airlines

Complete your trip

Feeling lucky

Popular Flights to McAllen

Manchester to McAllen Miller Intl Flightsfrom £1,240

London to McAllen Miller Intl Flightsfrom £1,339

Birmingham to McAllen Miller Intl Flightsfrom £1,324

£642 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 6/1. 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

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United Kingdom to McAllen

Cheap return flights

Cheap one-way flights

momondo Fare Finder

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

See travel insights to McAllen from

McAllen flights insights and trends

How long does it take to fly to McAllen?

Cheap McAllen flight deals and tips

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Frequently asked questions about flying to McAllen

Travelling to a place near 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

Popular Flights to McAllen

Popular routes according to searches in the past day on momondo

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Airports servicing United Kingdom

Fly your favourite airline to McAllen

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to McAllen Miller Intl

Explore popular destinations other users love

According to popular flight searches on momondo this year