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£704+ Cheap flights to McAllen

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/6. Fares are subject to change and may not be available on all flights or dates of travel.
— MFE
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Flights to McAllen in 2026

Enter your travel dates to find the best prices.

Cheapest flights to McAllen
Explore the most affordable flight options available to McAllen. Find the lowest fares based on data from user searches, with prices last updated on 2 April 2026.

Fri 10/713:40
LHR
-
MFE
1 stop14h 11m
United Airlines
Mon 20/714:14
MFE
-
LHR
1 stop15h 21m
United Airlines
Deal found 31/3£810
Wed 29/409:30
LHR
-
MFE
2 stops18h 18m
Lufthansa
Wed 6/512:10
MFE
-
LHR
1 stop17h 25m
Lufthansa
Deal found 1/4£862
Wed 29/410:05
LHR
-
MFE
1 stop18h 35m
British Airways
Wed 6/519:32
MFE
-
LHR
1 stop12h 53m
British Airways
Deal found 30/3£891
Wed 29/407:30
LHR
-
MFE
2 stops20h 18m
United Airlines
Wed 6/512:10
MFE
-
LHR
1 stop13h 35m
United Airlines
Deal found 30/3£901
Thu 24/906:10
LHR
-
MFE
2 stops21h 37m
British Airways
Mon 28/911:04
MFE
-
LHR
1 stop13h 16m
British Airways
Deal found 31/3£918
Tue 14/409:30
LHR
-
MFE
2 stops18h 18m
United Airlines
Sun 19/418:55
MFE
-
LHR
1 stop30h 50m
United Airlines
Deal found 31/3£919
Tue 14/412:55
LHR
-
MFE
1 stop15h 24m
American Airlines
Wed 22/415:45
MFE
-
LHR
2 stops17h 30m
American Airlines
Deal found 31/3£919
Tue 14/408:55
LHR
-
MFE
1 stop14h 35m
American Airlines
Mon 20/419:32
MFE
-
LHR
1 stop12h 53m
American Airlines
Deal found 31/3£922
Thu 24/908:00
LCY
-
MFE
2 stops54h 51m
British Airways
Mon 28/907:00
MFE
-
LCY
2 stops44h 00m
British Airways
Deal found 30/3£957
Wed 15/420:15
LCY
-
MFE
2 stops33h 44m
KLM
Mon 20/413:03
MFE
-
LCY
2 stops21h 37m
KLM
Deal found 31/3£998
Mon 13/409:20
LCY
-
MFE
2 stops20h 39m
Delta
Sun 19/417:23
MFE
-
LCY
2 stops41h 17m
Delta
Deal found 1/4£1,197
Mon 13/409:20
LCY
-
MFE
2 stops20h 39m
KLM
Mon 20/413:03
MFE
-
LCY
2 stops21h 37m
KLM
Deal found 31/3£1,198

Find flight deals to McAllen

Find the latest flights to McAllen in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 April 2026.

Return from

£810

One-way from

£704

Popular in

July

Cheapest in

September
United Airlines
  • United Airlines
  • 10/7-20/7
  • 2 total stops
  • 29h 32m total
  • London to McAllen
Search Deals
Lufthansa
  • Lufthansa
  • 20/6
  • 2 total stops
  • 20h 56m total
  • London to McAllen
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£46 potential savings vs. average return price).
Search Deals

Cheapflights Fare Finder

 
Locate flights to McAllen that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 2 April 2026.
Use the filters below to find and compare flights to McAllen that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Wed 29/4

07:30-22:59

2 stops21h 29m

McAllen Miller Intl

Wed 6/5

12:10-09:20

2 stops15h 10m

£901
Fastest return journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Thu 24/9

06:10-21:47

2 stops21h 37m

McAllen Miller Intl

Mon 28/9

11:04-06:20

1 stop13h 16m

£918

LondonMcAllen

LCY - MFE

LCYMFE

London City

Thu 24/9

08:00-08:51

2 stops54h 51m

McAllen Miller Intl

Mon 28/9

07:00-09:00

2 stops44h 00m

£957

LondonMcAllen

LCY - MFE

LCYMFE

London City

Wed 15/4

20:15-23:59

2 stops33h 44m

McAllen Miller Intl

Mon 20/4

13:03-16:40

2 stops21h 37m

£998

LondonMcAllen

LCY - MFE

LCYMFE

London City

Mon 13/4

09:20-23:59

2 stops20h 39m

McAllen Miller Intl

Sun 19/4

17:23-16:40

2 stops41h 17m

£1,197

LondonMcAllen

LCY - MFE

LCYMFE

London City

Mon 13/4

09:20-23:59

2 stops20h 39m

McAllen Miller Intl

Mon 20/4

13:03-16:40

2 stops21h 37m

£1,198

LondonMcAllen

LCY - MFE

LCYMFE

London City

Mon 13/4

08:25-23:59

2 stops21h 34m

McAllen Miller Intl

Sat 18/4

13:03-13:15

2 stops18h 12m

£2,169
Cheapest one-way
Fastest single journey

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 20/6

06:55-21:51

2 stops20h 56m

£704

LondonMcAllen

LCY - MFE

LCYMFE

London City

Sat 20/6

08:25-11:55

2 stops33h 30m

£758

LondonMcAllen

LHR - MFE

LHRMFE

London Heathrow

Sat 20/6

06:40-11:55

3 stops35h 15m

£2,381

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Sorted by cheapest first

Best time to book a flight to McAllen

Have a flexible travel schedule? Discover the best time to fly to McAllen with our price prediction graph.
Estimated return 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 to McAllen

How long is the flight to McAllen?

On average, a flight from London to McAllen takes 23 hours 44 minutes. Flights to McAllen from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to McAllen?

The most popular airline flying from London to McAllen is British Airways.

British Airways
British Airways
From £620
United Airlines
United Airlines
From £701

What are the cheapest airlines that fly to McAllen?

The cheapest airline flying from London to McAllen is British Airways.

Rainfall in McAllen by month

Plan your trip to McAllen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in McAllen ranges from 23.0 - 114.0 inches per month. September is typically the wettest month, when rainfall can reach 114.0 mm. November is typically the driest time to visit McAllen when rainfall is around 23.0 mm.

Temperature in McAllen by month

Plan your trip to McAllen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to McAllen, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 16.0 C).

Reviews of airlines servicing McAllen

Get insights into the airlines that provide service to McAllen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to McAllen. Reviews last updated 2 April 2026.
Get a feel of what it's like to fly with United Airlines and British Airways to the United States by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,529 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
United Airlines
7.4
Good
9,529 reviews
United Airlines
7.4
Good
9,529 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.
British Airways
6.7
Okay
7,841 reviews
United Airlines
7.4
Good
9,529 reviews
Check prices

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Tim,Sept 2025

LHR - IAD

The premium economy seats were very comfortable and the attention and service by the flight attendants was superb.

FAQs about flying to McAllen

Getting around McAllen

The local public transportation system maintains seven bus routes throughout McAllen, connecting passengers with destinations throughout the city, but routes and times are limited, so plan bus travel in advance. Taxi companies operate in the area and can be reserved by phone, but it is easier, and often cheaper, to get around by hiring a car and driving.

Getting from the Airport to the City

The city is served by McAllen-Miller International Airport (MFE), less than three miles from the city centre. An airport shuttle can be reserved to travel into town, and there is also a local bus route that connects the airport with the rest of McAllen. Car hire counters are also at the airport for those wishing to hire a car for their stay.

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

    For a flight to McAllen, you will be flying into Miller Intl. McAllen Miller Intl (MFE) is just 2.0 mi from the center of the city.

  • Can I find cheaper flights to McAllen if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to McAllen on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to McAllen?

    Based on reviews from Cheapflights users, British Airways is rated the highest out of the airlines that fly to McAllen.

  • Where does the fastest flight to McAllen depart from?

    For those looking to save time traveling to McAllen, London offers the quickest one-way flight (14 hours 11 minutes).

  • Does McAllen Miller Intl have car hire?

    Yes. Those touching down at McAllen Miller Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to McAllen Miller Intl?

    Yes. McAllen Miller Intl has hotels nearby for those requiring accommodations. Radisson Hotel Mcallen Airport is the closest property to McAllen Miller Intl (0.0 mi away from McAllen Miller Intl).

See more FAQs

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Cheapflights does show flights with no change fees to all users. To see these options for flights to McAllen, users can toggle the no change fees filter when performing a flight search.

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Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to McAllen today and book when you’re ready!

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