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Cheap flights from McAllen to London from £457

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 17/7. 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.
MFE — LON
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

Cheap flight deals from McAllen to London

Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 May 2024.

Popular in

January

Cheapest in

October

Average price

£694

Round-trip from

£68
High demand for flights, 49% potential price rise
Best time to find cheap flights, 42% potential price drop
Average for round-trip flights in May 2024
From McAllen Miller Intl to London (LON)

How far in advance should I book a flight from McAllen to London?

Find a great deal and save up to 55% by booking at least 32 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from McAllen to London within the next two weeks, with the cheapest ticket starting at £570.

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

The best pricing can be found in the month of October. Prices to London from McAllen average £732. You can even find prices in October for less than £732, as users have found deals to London from as low as £368. The month of January appears to be one of the more expensive times to travel to London from McAllen. Flying in the targeted month can save you up to 96%.

When is the cheapest time to fly from McAllen to London (MFE - LON)?

When flying from McAllen to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 60% versus a flight at midday.

Cheap American Airlines flights from McAllen to London

Explore cheap flight options specifically provided by American Airlines for the route between McAllen and London. 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 841,960 searches. Data last updated 18 May 2024.
Take a peek at the cheapest American Airlines flights we've detected travelling from McAllen to London. Come back soon if you're not finding the exact deal you're looking for.
Mon 19/807:05MFE - LHR
1 stop17h 20mAmerican Airlines
Tue 27/808:40LHR - MFE
1 stop14h 50mAmerican Airlines
Deal found 17/5£551
Mon 19/812:19MFE - LHR
1 stop12h 06mAmerican Airlines
Tue 27/815:15LHR - MFE
2 stops14h 44mAmerican Airlines
Deal found 17/5£554
Mon 7/1012:04MFE - LGW
2 stops14h 06mAmerican Airlines
Wed 16/1012:20LGW - MFE
2 stops17h 38mAmerican Airlines
Deal found 17/5£567
Mon 7/1011:05MFE - LHR
1 stop17h 35mAmerican Airlines
Wed 16/1013:05LHR - MFE
1 stop15h 28mAmerican Airlines
Deal found 17/5£592
Mon 19/809:22MFE - LGW
2 stops16h 48mAmerican Airlines
Tue 27/812:20LGW - MFE
2 stops17h 39mAmerican Airlines
Deal found 17/5£685
Fri 23/807:05MFE - LGW
2 stops21h 35mAmerican Airlines
Tue 27/814:30LGW - MFE
2 stops25h 57mAmerican Airlines
Deal found 16/5£723
Fri 23/806:00MFE - LGW
2 stops22h 40mAmerican Airlines
Tue 27/810:40LGW - MFE
2 stops19h 19mAmerican Airlines
Deal found 17/5£724
Fri 23/816:36MFE - LHR
1 stop12h 04mAmerican Airlines
Tue 27/821:00LHR - MFE
2 stops28h 22mAmerican Airlines
Deal found 16/5£734
Fri 23/819:54MFE - LHR
1 stop12h 31mAmerican Airlines
Tue 27/821:00LHR - MFE
2 stops28h 22mAmerican Airlines
Deal found 17/5£734

Cheap United Airlines flights from McAllen to London

Explore cheap flight options specifically provided by United Airlines for the route between McAllen and London. 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 841,960 searches. Data last updated 18 May 2024.
Browse through some of the cheapest United Airlines flights travelling from McAllen to London. Check back soon if you're not seeing flights that suit your needs.
Mon 7/1009:52MFE - LHR
2 stops18h 08mUnited Airlines
Wed 16/1007:25LHR - MFE
2 stops20h 30mUnited Airlines
Deal found 17/5£581
Mon 26/812:02MFE - LHR
1 stop13h 38mUnited Airlines
Fri 6/907:25LHR - MFE
2 stops22h 05mUnited Airlines
Deal found 17/5£594
Mon 19/807:05MFE - LHR
2 stops20h 55mUnited Airlines
Tue 27/807:25LHR - MFE
2 stops20h 18mUnited Airlines
Deal found 17/5£600
Mon 26/817:21MFE - LHR
1 stop12h 14mUnited Airlines
Fri 6/910:35LHR - MFE
1 stop18h 55mUnited Airlines
Deal found 17/5£605
Sat 20/719:20MFE - LHR
1 stop30h 20mUnited Airlines
Fri 10/109:20LHR - MFE
1 stop14h 25mUnited Airlines
Deal found 17/5£614
Sat 20/714:10MFE - LHR
1 stop11h 30mUnited Airlines
Fri 10/109:10LHR - MFE
2 stops20h 17mUnited Airlines
Deal found 17/5£653
Mon 8/709:54MFE - LHR
1 stop15h 46mUnited Airlines
Tue 16/710:35LHR - MFE
1 stop18h 55mUnited Airlines
Deal found 17/5£768
Wed 28/807:05MFE - LHR
2 stops16h 50mUnited Airlines
Mon 9/907:25LHR - MFE
2 stops20h 18mUnited Airlines
Deal found 17/5£790

Cheap McAllen to London flights in May & June 2024

Find cheap flight options from McAllen to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Prices were last updated on 18 May 2024.
Listed are some of the best fares we've found on flights departing from McAllen to London in 2024. More deals are always being added, so be sure to check back regularly.
Sun 19/520:08MFE - LHR
1 stop12h 17mBritish Airways
Sun 26/516:25LHR - MFE
1 stop13h 34mBritish Airways
Deal found 17/5£667
Sun 19/509:46MFE - LHR
1 stop15h 54mUnited Airlines
Sun 26/508:30LHR - MFE
2 stops19h 04mUnited Airlines
Deal found 17/5£671
Sun 19/506:00MFE - LGW
2 stops22h 35mAmerican Airlines
Sun 26/512:20LGW - MFE
2 stops17h 39mAmerican Airlines
Deal found 17/5£801
Thu 30/520:08MFE - LHR
1 stop12h 17mBritish Airways
Mon 3/620:35LHR - MFE
2 stops28h 43mBritish Airways
Deal found 17/5£1,034
Thu 30/520:08MFE - LHR
1 stop12h 17mBritish Airways
Mon 3/612:00LHR - MFE
1 stop15h 15mBritish Airways
Deal found 17/5£1,048
Sun 19/517:25MFE - LHR
2 stops38h 25mDelta
Sun 26/511:45LHR - MFE
2 stops42h 09mDelta
Deal found 17/5£1,100
Sun 19/517:25MFE - LCY
2 stops41h 15mDelta
Sun 26/513:45LCY - MFE
2 stops40h 09mDelta
Deal found 17/5£1,126

McAllen to London 2024 flight deals

Discover exclusive flight deals for travel between McAllen and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Listed are some of the best fares we've found on flights departing from McAllen to London in 2024. More deals are always being added, so be sure to check back regularly.
Mon 19/807:05MFE - LHR
1 stop17h 20mAmerican Airlines
Tue 27/808:40LHR - MFE
1 stop14h 50mAmerican Airlines
Deal found 17/5£551
Mon 19/812:19MFE - LHR
1 stop12h 06mAmerican Airlines
Tue 27/815:15LHR - MFE
2 stops14h 44mAmerican Airlines
Deal found 17/5£554
Mon 7/1012:04MFE - LGW
2 stops14h 06mAmerican Airlines
Wed 16/1012:20LGW - MFE
2 stops17h 38mAmerican Airlines
Deal found 17/5£567
Mon 7/1009:52MFE - LHR
2 stops18h 08mUnited Airlines
Wed 16/1007:25LHR - MFE
2 stops20h 30mUnited Airlines
Deal found 17/5£581
Mon 7/1011:05MFE - LHR
1 stop17h 35mAmerican Airlines
Wed 16/1013:05LHR - MFE
1 stop15h 28mAmerican Airlines
Deal found 17/5£592
Mon 26/812:02MFE - LHR
1 stop13h 38mUnited Airlines
Fri 6/907:25LHR - MFE
2 stops22h 05mUnited Airlines
Deal found 17/5£594
Mon 19/807:05MFE - LHR
2 stops20h 55mUnited Airlines
Tue 27/807:25LHR - MFE
2 stops20h 18mUnited Airlines
Deal found 17/5£600
Mon 26/817:21MFE - LHR
1 stop12h 14mUnited Airlines
Fri 6/910:35LHR - MFE
1 stop18h 55mUnited Airlines
Deal found 17/5£605
Sat 20/719:20MFE - LHR
1 stop30h 20mUnited Airlines
Fri 10/109:20LHR - MFE
1 stop14h 25mUnited Airlines
Deal found 17/5£614

One-way flights to London from McAllen

Search for one-way flight options from McAllen to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 841,960 searches. Data last updated 18 May 2024.
Some of the best available deals we've found on one-way flights from McAllen to London. Users in need of a round-trip flight from McAllen to London instead should update the search form at the top of page.
Wed 17/711:17MFE - LHR
1 stop19h 28mBritish Airways
Deal found 17/5£457
Wed 17/709:53MFE - LHR
2 stops15h 37mAmerican Airlines
Deal found 17/5£460
Tue 9/711:17MFE - LHR
1 stop14h 43mIberia
Deal found 17/5£493
Wed 17/705:00MFE - LHR
3 stops21h 35mMultiple Airlines
Deal found 17/5£510
Tue 9/707:05MFE - LHR
2 stops22h 45mAir Canada
Deal found 17/5£542
Tue 9/719:04MFE - LGW
2 stops18h 56mIberia
Deal found 17/5£820

Find flights from McAllen to London within your budget

Customise your flight search to find flights from McAllen to London 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 841,960 searches. Data last updated 18 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£551 - £831

Route

Depart

Return

Price

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 19/8

1 stop17h 20m

London Heathrow

Tue 27/8

1 stop14h 50m

£551

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 19/8

1 stop12h 06m

London Heathrow

Tue 27/8

2 stops14h 44m

£554

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 7/10

2 stops18h 08m

London Heathrow

Wed 16/10

2 stops20h 30m

£581

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Tue 5/11

2 stops17h 56m

London Heathrow

Wed 13/11

1 stop15h 52m

£624

McAllen Miller IntlLondon City

MFE - LCY

MFELCY

McAllen Miller Intl

Tue 5/11

3 stops19h 45m

London City

Wed 13/11

3 stops19h 45m

£656

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Fri 23/8

2 stops13h 40m

London Heathrow

Tue 27/8

2 stops16h 50m

£759

McAllen Miller IntlLondon City

MFE - LCY

MFELCY

McAllen Miller Intl

Tue 5/11

2 stops23h 23m

London City

Wed 13/11

2 stops18h 21m

£773

McAllen Miller IntlLondon City

MFE - LCY

MFELCY

McAllen Miller Intl

Tue 5/11

2 stops21h 04m

London City

Wed 13/11

3 stops31h 36m

£803

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/7

2 stops24h 50m

London Heathrow

Tue 16/7

2 stops42h 13m

£831

Flights are sorted by cheapest first

Deals found on 17/5

When is the best time to book a flight from McAllen to London?

Use this chart to determine the optimal time to book a return flight from McAllen to London. Price data was last updated on 10 May 2024.
To ensure you get the cheapest price possible for a flight from McAllen to London, you should look to book at least 31 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

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

Use this chart to determine the cheapest time to fly return from McAllen to London. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their McAllen to London flight should consider departing on Thursday evenings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to London by month

Plan your trip from McAllen to London by taking into account the cheapest months to travel. The average price of a one-way flight from McAllen to London is currently £547 while a return flight costs £681. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from McAllen to London (average of £110). Flying from McAllen to London in July is currently the most expensive (average of £165). 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.

January

£87

February

£98

March

£94

April

£103

May

£108

June

£129

July

£130

August

£114

September

£109

October

£125

November

£91

December

£95

Temperature and rainfall in London by month

Plan your trip to London by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 May 2024.
Read through reviews of airlines operating flights from McAllen to London, such as American Airlines, United Airlines and British Airways. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,662 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

8.0
Very Good
10,662 reviews
8.0
Very Good
10,662 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.9
Good
1,566 reviews
8.0
Very Good
10,662 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.4
Good
10,906 reviews
8.0
Very Good
10,662 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.3
Good
14,512 reviews
8.0
Very Good
10,662 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

7.1
Good
2,741 reviews
8.0
Very Good
10,662 reviews

Boarding

8.2

Entertainment

8.0

Overall

8.0

Crew

8.6

Comfort

7.9

Food

7.4

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from McAllen to London. 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 from for flights from McAllen to London?

    McAllen Miller Intl (MFE), located 2.0 mi from the city center, is the airport you fly out of when you book flights from McAllen to London. 0 airlines have flights from Miller Intl to London on a regular basis. Booking flights from McAllen Miller Intl to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • Can I find flights from McAllen to London for under £600 on Cheapflights?

    Yes, there are multiple flights from McAllen to London for under £600. The cheapest flight booked recently is on American Airlines for just £551, but on average you can expect to pay £650.

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

    According to our current data, American Airlines (£551), United Airlines (£581), and British Airways (£624) offers the cheapest pricing from McAllen to London. You may be able to fly from McAllen to London for 24% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from McAllen to London one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £457. American Airlines flights start at £460 while deals on Iberia start at £493 one-way.

  • What are the most popular routes from McAllen to London?

  • What does MFE to LHR mean?

    This is defined as McAllen Miller Intl Airport (MFE) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your McAllen to London 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 McAllen to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter McAllen to London 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 McAllen to London that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from McAllen to London 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 McAllen to London that allow pets onboard?

    Many airlines flying from McAllen to London 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 McAllen to London?

    Yes, you can often find last-minute deals on McAllen to London 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 McAllen to London flight deals updated?

    The McAllen to London flight deals you see on this page were last updated on 17/5.

See more FAQs

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Need flexible booking options for your flight to London from McAllen? 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 McAllen to London become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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