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Cheap flights from London Heathrow Airport to McAllen from £821

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — MFE
10 May — 17 May1
1 adult
Fri 10/5
Fri 17/5

What is the cheapest day to fly round-trip from London Heathrow Airport to McAllen?

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 10% on the overall cost on flights from London Heathrow Airport to McAllen.

What is the cheapest month to fly from London Heathrow Airport to McAllen?

The best pricing can be found in the month of February. Prices to McAllen from London Heathrow Airport average £1,060. You can even find prices in February for less than £1,060, as users have found deals to McAllen from as low as £620. The month of October appears to be one of the more expensive times to travel to McAllen from London Heathrow Airport. Flying in the targeted month can save you up to 138%.

When is the cheapest time to fly from London Heathrow Airport to McAllen (LHR - MFE)?

When flying from London Heathrow Airport to McAllen, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap British Airways flights from Heathrow to McAllen

Explore cheap flight options specifically provided by British Airways for the route between Heathrow and McAllen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 5 May 2024.
Check out some of the cheapest British Airways flights we've come across from London to McAllen. It's recommended that users confirm their flight details before booking.
Mon 3/613:05LHR - MFE
1 stop16h 54mBritish Airways
Mon 10/613:02MFE - LHR
1 stop17h 43mBritish Airways
Deal found 4/5£821
Wed 23/1010:30LHR - MFE
1 stop18h 03mBritish Airways
Thu 31/1012:01MFE - LHR
1 stop13h 19mBritish Airways
Deal found 4/5£850

Cheap Iberia flights from Heathrow to McAllen

Explore cheap flight options specifically provided by Iberia for the route between Heathrow and McAllen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 5 May 2024.
Browse through some of the cheapest Iberia flights travelling from London to McAllen. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 23/1011:30LHR - MFE
2 stops18h 28mIberia
Thu 31/1014:14MFE - LHR
1 stop13h 01mIberia
Deal found 4/5£836
Wed 23/1011:30LHR - MFE
2 stops18h 28mIberia
Thu 31/1020:09MFE - LHR
2 stops16h 06mIberia
Deal found 4/5£846

Cheap Heathrow to McAllen flights in May & June 2024

Find cheap flight options from Heathrow to McAllen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Prices were last updated on 5 May 2024.
Scroll through some of the best deals on flights from London to McAllen in 2024. Check back regularly for other flight deals.
Mon 3/613:05LHR - MFE
1 stop16h 54mBritish Airways
Mon 10/613:02MFE - LHR
1 stop17h 43mBritish Airways
Deal found 4/5£821
Mon 3/609:15LHR - MFE
2 stops16h 03mMultiple Airlines
Mon 10/611:28MFE - LHR
1 stop12h 57mMultiple Airlines
Deal found 4/5£826
Mon 3/609:15LHR - MFE
2 stops16h 03mFinnair
Mon 10/613:02MFE - LHR
2 stops14h 03mFinnair
Deal found 4/5£830
Mon 3/619:45LHR - MFE
3 stops27h 54mMultiple Airlines
Mon 10/620:37MFE - LHR
2 stops33h 28mMultiple Airlines
Deal found 4/5£1,980

Heathrow to McAllen 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and McAllen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 5 May 2024.
Scroll through some of the best deals on flights from London to McAllen in 2024. Check back regularly for other flight deals.
Mon 3/613:05LHR - MFE
1 stop16h 54mBritish Airways
Mon 10/613:02MFE - LHR
1 stop17h 43mBritish Airways
Deal found 4/5£821
Mon 3/609:15LHR - MFE
2 stops16h 03mMultiple Airlines
Mon 10/611:28MFE - LHR
1 stop12h 57mMultiple Airlines
Deal found 4/5£826
Mon 3/609:15LHR - MFE
2 stops16h 03mFinnair
Mon 10/613:02MFE - LHR
2 stops14h 03mFinnair
Deal found 4/5£830
Wed 23/1011:30LHR - MFE
2 stops18h 28mIberia
Thu 31/1014:14MFE - LHR
1 stop13h 01mIberia
Deal found 4/5£836
Wed 23/1011:30LHR - MFE
2 stops18h 28mIberia
Thu 31/1020:09MFE - LHR
2 stops16h 06mIberia
Deal found 4/5£846
Wed 23/1010:30LHR - MFE
1 stop18h 03mBritish Airways
Thu 31/1012:01MFE - LHR
1 stop13h 19mBritish Airways
Deal found 4/5£850
Mon 3/619:45LHR - MFE
3 stops27h 54mMultiple Airlines
Mon 10/620:37MFE - LHR
2 stops33h 28mMultiple Airlines
Deal found 4/5£1,980

Find flights from Heathrow to McAllen within your budget

Customise your flight search to find flights from Heathrow 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 892,239 searches. Data last updated 5 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£821 - £1,980

Route

Depart

Return

Price

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Mon 3/6

1 stop16h 54m

McAllen Miller Intl

Mon 10/6

1 stop17h 43m

£821

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Mon 3/6

2 stops16h 03m

McAllen Miller Intl

Mon 10/6

1 stop12h 57m

£826

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Mon 3/6

2 stops16h 03m

McAllen Miller Intl

Mon 10/6

2 stops14h 03m

£830

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Wed 23/10

2 stops18h 28m

McAllen Miller Intl

Thu 31/10

1 stop13h 01m

£836

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Wed 23/10

2 stops18h 28m

McAllen Miller Intl

Thu 31/10

2 stops16h 06m

£846

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Wed 23/10

1 stop18h 03m

McAllen Miller Intl

Thu 31/10

1 stop13h 19m

£850

London HeathrowMcAllen Miller Intl

LHR - MFE

LHRMFE

London Heathrow

Mon 3/6

3 stops27h 54m

McAllen Miller Intl

Mon 10/6

2 stops33h 28m

£1,980

Flights are sorted by cheapest first

Deals found on 4/5

When is the cheapest time to fly from London Heathrow Airport to McAllen?

Use this chart to determine the cheapest time to fly return from Heathrow to McAllen. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to McAllen flight should consider departing on Saturday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 5 May 2024.
To help decide which airline to fly from London to McAllen, see what other customers have to say about British Airways and Iberia. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.8
Good
1,381 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.0

Food

6.9

Overall

7.8

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Finnair
7.8
Good
1,381 reviews
Finnair
7.8
Good
1,381 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.0

Food

6.9

Overall

7.8

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Iberia
7.1
Good
2,744 reviews
Finnair
7.8
Good
1,381 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.0

Food

6.9

Overall

7.8

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

British Airways
6.8
Okay
6,874 reviews
Finnair
7.8
Good
1,381 reviews
Check prices

Comfort

7.6

Boarding

7.8

Entertainment

7.0

Food

6.9

Overall

7.8

Crew

8.2

Reviews

1 / 10

The bathroom was broken, AC wasn’t working, tv wasn’t working for half the flight

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 London Heathrow?

    Located just 2.0 mi from the city center, McAllen Miller Intl is the airport most travelers will use when flying to McAllen from London Heathrow. Booking flights from London Heathrow to Miller Intl (MFE) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 1 airline.

  • Can I find flights from London Heathrow Airport to McAllen for under £900 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to McAllen for under £900. The cheapest flight booked recently is on British Airways for just £821, but on average you can expect to pay £998.

  • What are the cheapest airlines flying from London Heathrow Airport to McAllen round-trip?

    According to our current data, British Airways (£821), Finnair (£830), and Iberia (£836) offers the cheapest pricing from London Heathrow Airport to McAllen. British Airways is 8% cheaper than the average price of flights available within the next 90 days to this destination.

  • What does LHR to MFE mean?

    Great question - LHR to MFE just means London Heathrow Airport to McAllen Miller Intl Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Heathrow to McAllen that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to McAllen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to McAllen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to McAllen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

    Yes. In addition to deals on Heathrow to McAllen flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to McAllen?

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to McAllen that allow pets onboard?

    Many airlines flying from Heathrow to McAllen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to McAllen?

    Yes, you can often find last-minute deals on Heathrow to McAllen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to McAllen flight deals updated?

    The London Heathrow Airport to McAllen flight deals you see on this page were last updated on 4/5.

See more FAQs

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Top airline flying from Heathrow to McAllen

Discover the top airline that operate flights from Heathrow to McAllen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 892,239 searches. Data last updated 5 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£708Average£892FlexibilityNo cancel feeOn-time70%
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Search flights from Heathrow to McAllen by cabin class

Find flights from Heathrow to McAllen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to McAllen?

Deals for Heathrow to McAllen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to McAllen?

Cheapflights helps you find that perfect flight to McAllen from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to McAllen with no change fees?

Need flexible booking options for your flight to McAllen from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to McAllen become cheaper?

Of course! You can now track prices for flights from Heathrow to McAllen and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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