HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
McAllen

$905+ Cheap flights from the United Kingdom to McAllen (MFE)

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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MFE
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from United Kingdom to McAllen 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 United Kingdom to McAllen

Keep the following information in mind while searching for United Kingdom to McAllen flight deals. Data was last updated September 15, 2025.

Round-trip from

$905
(American Airlines)

Popular in

July

Cheapest in

March

Average price

$933
From United Kingdom to McAllen Miller Intl
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($63 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from United Kingdom to McAllen

Cheapest flights from United Kingdom to McAllen
Explore the most affordable flight options available from United Kingdom to McAllen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/88:35 amLHR - MFE
2 stops20h 44mAmerican Airlines
Wed 11/125:34 amMFE - LHR
2 stops21h 56mAmerican Airlines
Deal found 9/13$905
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sat 11/87:40 amLHR - MFE
2 stops18h 28mUnited Airlines
Wed 11/125:00 pmMFE - LHR
1 stop11h 15mUnited Airlines
Deal found 9/14$927
This United Airlines deal was found by Cheapflights users on 9/14. 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 11/136:00 amBHX - MFE
2 stops21h 59mUnited Airlines
Mon 11/177:00 amMFE - BHX
2 stops23h 45mUnited Airlines
Deal found 9/14$1,048
This Delta deal was found by Cheapflights users on 9/13. 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 11/136:15 amBHX - MFE
2 stops35h 49mDelta
Mon 11/175:25 amMFE - BHX
2 stops45h 05mDelta
Deal found 9/13$1,110
This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/163:10 pmLHR - MFE
1 stop13h 40mBritish Airways
Tue 9/236:23 pmMFE - LHR
1 stop14h 02mBritish Airways
Deal found 9/15$1,564
This TravelUp deal was found by Cheapflights users on 9/15. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:30 amLHR - MFE
2 stops31h 55mMultiple Airlines
Tue 9/232:05 pmMFE - LHR
2 stops15h 40mMultiple Airlines
Deal found 9/15$1,605

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom to McAllen 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from the United Kingdom to McAllen that are best for you.

Fly from

United Kingdom

Fly to

McAllen

Route

Depart

Return

Price

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 11/8

8:35 am-11:19 pm

2 stops20h 44m

McAllen Miller Intl

Wed 11/12

5:34 am-9:30 am

2 stops21h 56m

$905

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 11/8

7:40 am-8:08 pm

2 stops18h 28m

McAllen Miller Intl

Wed 11/12

2:06 pm-10:50 am

2 stops14h 44m

$927

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Thu 11/13

6:00 am-9:59 pm

2 stops21h 59m

McAllen Miller Intl

Mon 11/17

7:00 am-12:45 pm

2 stops23h 45m

$1,048

BirminghamMcAllen

BHX - MFE

BHXMFE

Birmingham

Thu 11/13

6:15 am-12:04 pm

2 stops35h 49m

McAllen Miller Intl

Mon 11/17

5:25 am-8:30 am

2 stops45h 05m

$1,110

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Best time to book a flight from United Kingdom to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen from United Kingdom with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to McAllen
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to McAllen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to McAllen from United Kingdom?

    McAllen Miller Intl (MFE) is the airport you will fly into if you book a flight from United Kingdom to McAllen. It is only a 2.0 mi journey from Miller Intl (MFE) to McAllen’s city center.

  • How long is the flight from United Kingdom to McAllen?

    A quick flight from United Kingdom to McAllen can take about 18h 28m. American Airlines provides one of the quickest options available for as low as $927. The distance from United Kingdom to McAllen is about 5135 mi. This flight may include one or multiple stops.

  • What are the most popular routes from United Kingdom to McAllen?

    Most travelers choose Birmingham - McAllen Miller Intl, London City - McAllen Miller Intl or London Heathrow - McAllen Miller Intl when deciding on the best route from United Kingdom to McAllen.

  • Can I find deals for flights from United Kingdom to McAllen that include hotel bookings?

    Yes. In addition to deals on United Kingdom to McAllen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to McAllen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to McAllen.

  • Can I find deals for business class flights from United Kingdom to McAllen?

    Yes. Cheapflights offers flight deals from United Kingdom to McAllen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to McAllen?

    Currently, September is the cheapest month in which you can book a flight from United Kingdom to McAllen (average of $281). Flying from United Kingdom to McAllen in December is currently the most expensive (average of $416). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near McAllen?

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

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.

Alternative routes for United Kingdom to McAllen

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dallas/Fort Worth flights
Charles de Gaulle to Dallas/Fort Worth flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Hobby flights
Charles de Gaulle to Hobby flights
Heathrow to George Bush Intcntl flights
Madrid to Dallas/Fort Worth flights
Charles de Gaulle to George Bush Intcntl flights
Heathrow to Austin flights
Frankfurt to Hobby flights
Frankfurt to Love Field flights
Istanbul to Dallas/Fort Worth flights
Gatwick to Dallas/Fort Worth flights
Istanbul to Hobby flights
London City to Dallas/Fort Worth flights
Frankfurt to George Bush Intcntl flights
Istanbul to George Bush Intcntl flights
Charles de Gaulle to Love Field flights
Heathrow to Love Field flights
Bruxelles-National to Dallas/Fort Worth flights
Munich to Hobby flights
Madrid to Hobby flights
Duesseldorf Intl to Dallas/Fort Worth flights
Dublin to Dallas/Fort Worth flights
Gatwick to Hobby flights
Gatwick to George Bush Intcntl flights
Frankfurt to Austin flights
Munich to George Bush Intcntl flights
Leonardo da Vinci/Fiumicino to Dallas/Fort Worth flights
Madrid to George Bush Intcntl flights
London City to George Bush Intcntl flights
Munich to Dallas/Fort Worth flights
Charles de Gaulle to Austin flights
Vienna to Dallas/Fort Worth flights
Bruxelles-National to Hobby flights
Gatwick to Austin flights
Amsterdam to Hobby flights
Frederic Chopin to Dallas/Fort Worth flights
Orly to Austin flights
Barcelona-El Prat to Dallas/Fort Worth flights
Orly to George Bush Intcntl flights
Budapest to Dallas/Fort Worth flights
Amsterdam to George Bush Intcntl flights
Madrid to Love Field flights
Sabiha Gokcen to Dallas/Fort Worth flights
Vienna to Love Field flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.