Cheap flights from McAllen (MFE) to London (LON) from $583

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 7/17. 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
May 11 — May 181

The best prices from McAllen Miller Intl to London are usually found in October or February, booked 32 days in advance, depart on a Sunday or Saturday and return on a Monday

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 May 6, 2024.

Popular in

January

Cheapest in

October

Round-trip from

$643

One-way from

$583
High demand for flights, 49% potential price rise
Best time to find cheap flights, 42% potential price drop
From McAllen Miller Intl to London (LON)
One-way flight from McAllen Miller Intl to London (LON)

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

Departing on a Saturday is a good option for securing a great price. You can expect to save up to 112% when planning your travel around this day of the week.

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

To save up to 55% on this flight, we recommend booking at least 32 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from McAllen to London from $723 1-2 weeks out and tickets from $1,948 for flights departing within the next 72 hours.

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

Flights from McAllen to London lean towards being more expensive in January. Prices are generally better when you fly from McAllen to London in October, with the cheapest ticket starting at $466.

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

Unlike in the afternoon, when flights are generally more expensive, you can save up to 21% on flights from McAllen to London by exploring options for tickets in the morning.

Cheap British Airways flights from McAllen to London

Explore cheap flight options specifically provided by British Airways 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 2,689,106 searches. Data last updated May 6, 2024.
Find some of the cheapest British Airways flights traveling from McAllen to London. Make sure to double check the flight details before booking.
Mon 8/197:54 pmMFE - LHR
1 stop12h 31mBritish Airways
Tue 8/276:55 amLHR - MFE
2 stops19h 52mBritish Airways
Deal found 5/5$715
Mon 8/194:36 pmMFE - LHR
1 stop14h 09mBritish Airways
Tue 8/2710:30 amLHR - MFE
1 stop14h 52mBritish Airways
Deal found 5/5$718
Wed 6/512:54 pmMFE - LHR
1 stop13h 06mBritish Airways
Fri 6/1410:30 amLHR - MFE
1 stop16h 11mBritish Airways
Deal found 5/5$919
Tue 6/111:02 pmMFE - LHR
1 stop12h 58mBritish Airways
Fri 6/2812:00 pmLHR - MFE
1 stop14h 41mBritish Airways
Deal found 5/5$1,044
Fri 7/191:05 pmMFE - LHR
2 stops24h 20mBritish Airways
Sun 7/218:45 pmLHR - MFE
2 stops33h 16mBritish Airways
Deal found 5/6$1,069
Fri 8/237:54 pmMFE - LCY
2 stops40h 01mBritish Airways
Tue 8/279:05 amLCY - MFE
2 stops20h 54mBritish Airways
Deal found 5/5$1,904

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 2,689,106 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from McAllen to London. Deals frequently update to provide users with more options.
Mon 8/1910:00 amMFE - LHR
2 stops16h 30mUnited Airlines
Tue 8/274:40 pmLHR - MFE
2 stops22h 10mUnited Airlines
Deal found 5/6$722
Fri 8/237:05 amMFE - LHR
1 stop18h 35mUnited Airlines
Tue 8/2710:35 amLHR - MFE
1 stop30h 44mUnited Airlines
Deal found 5/4$768
Tue 6/119:50 amMFE - LHR
2 stops14h 30mUnited Airlines
Fri 6/288:30 amLHR - MFE
2 stops19h 13mUnited Airlines
Deal found 5/5$1,048
Wed 6/59:50 amMFE - LHR
3 stops18h 25mUnited Airlines
Fri 6/148:30 amLHR - MFE
2 stops30h 19mUnited Airlines
Deal found 5/5$1,296

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 2,689,106 searches. Prices were last updated on May 6, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 6/511:28 amMFE - LHR
1 stop14h 32mIberia
Wed 6/1211:30 amLHR - MFE
2 stops18h 39mIberia
Deal found 5/6$902
Wed 6/512:54 pmMFE - LHR
1 stop13h 06mBritish Airways
Fri 6/1410:30 amLHR - MFE
1 stop16h 11mBritish Airways
Deal found 5/5$919
Wed 6/511:28 amMFE - LHR
1 stop14h 32mBritish Airways
Wed 6/128:40 amLHR - MFE
1 stop15h 37mBritish Airways
Deal found 5/6$920
Wed 6/511:28 amMFE - LHR
2 stops14h 22mAmerican Airlines
Fri 6/1412:15 pmLHR - MFE
2 stops16h 17mAmerican Airlines
Deal found 5/5$922
Wed 6/59:56 amMFE - LHR
2 stops14h 59mAmerican Airlines
Fri 6/148:40 amLHR - MFE
1 stop13h 42mAmerican Airlines
Deal found 5/5$923
Fri 5/246:00 amMFE - LHR
1 stop18h 25mAmerican Airlines
Fri 6/712:00 pmLHR - MFE
1 stop14h 41mAmerican Airlines
Deal found 5/5$969
Fri 5/2412:54 pmMFE - LHR
2 stops15h 46mAmerican Airlines
Fri 6/712:15 pmLHR - MFE
2 stops16h 17mAmerican Airlines
Deal found 5/5$972
Fri 5/2412:54 pmMFE - LHR
2 stops15h 46mAmerican Airlines
Fri 6/710:30 amLHR - MFE
1 stop18h 02mAmerican Airlines
Deal found 5/5$973
Wed 6/55:25 pmMFE - LHR
2 stops38h 25mDelta
Wed 6/1211:45 amLHR - MFE
2 stops42h 09mDelta
Deal found 5/6$1,006

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 2,689,106 searches. Data last updated May 6, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 8/197:54 pmMFE - LHR
1 stop12h 31mBritish Airways
Tue 8/276:55 amLHR - MFE
2 stops19h 52mBritish Airways
Deal found 5/5$715
Mon 8/194:36 pmMFE - LHR
1 stop14h 09mBritish Airways
Tue 8/2710:30 amLHR - MFE
1 stop14h 52mBritish Airways
Deal found 5/5$718
Mon 8/1910:00 amMFE - LHR
2 stops16h 30mUnited Airlines
Tue 8/274:40 pmLHR - MFE
2 stops22h 10mUnited Airlines
Deal found 5/6$722
Fri 8/237:05 amMFE - LHR
1 stop18h 35mUnited Airlines
Tue 8/2710:35 amLHR - MFE
1 stop30h 44mUnited Airlines
Deal found 5/4$768
Fri 8/235:35 pmMFE - LHR
2 stops13h 40mDelta
Tue 8/278:20 amLHR - MFE
2 stops16h 50mDelta
Deal found 5/5$772
Tue 11/52:14 pmMFE - LHR
1 stop15h 51mBritish Airways
Tue 11/199:25 amLHR - MFE
1 stop18h 50mBritish Airways
Deal found 5/4$788
Tue 11/52:14 pmMFE - LHR
2 stops15h 36mAmerican Airlines
Tue 11/198:20 amLHR - MFE
1 stop13h 56mAmerican Airlines
Deal found 5/4$791
Tue 11/57:15 amMFE - LHR
2 stops16h 40mUnited Airlines
Tue 11/197:10 amLHR - MFE
2 stops19h 47mUnited Airlines
Deal found 5/4$799
Mon 8/199:22 amMFE - LGW
2 stops16h 48mAmerican Airlines
Tue 8/2712:20 pmLGW - MFE
2 stops17h 39mAmerican Airlines
Deal found 5/5$886

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 2,689,106 searches. Data last updated May 6, 2024.
Some of the best available deals we've found on one-way flights from McAllen to London. Those needing a return flight from McAllen to London can use the search form above.
Wed 7/175:00 amMFE - LHR
2 stops18h 55mUnited Airlines
Deal found 5/5$583
Wed 7/175:00 amMFE - LHR
3 stops19h 30mMultiple Airlines
Deal found 5/5$986

Find flights from McAllen to London within your budget

Customize 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$715 - $1,071

Route

Depart

Return

Price

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/19

1 stop12h 31m

London Heathrow

Tue 8/27

2 stops19h 52m

$715

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/19

1 stop14h 09m

London Heathrow

Tue 8/27

1 stop14h 52m

$718

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/19

2 stops16h 30m

London Heathrow

Tue 8/27

2 stops22h 10m

$722

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Fri 8/23

1 stop18h 35m

London Heathrow

Tue 8/27

1 stop30h 44m

$768

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Fri 8/23

2 stops13h 40m

London Heathrow

Tue 8/27

2 stops16h 50m

$772

McAllen Miller IntlLondon Gatwick

MFE - LGW

MFELGW

McAllen Miller Intl

Mon 8/19

2 stops16h 48m

London Gatwick

Tue 8/27

2 stops17h 39m

$886

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Wed 6/5

2 stops14h 22m

London Heathrow

Fri 6/14

2 stops16h 17m

$922

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Sat 7/20

2 stops26h 20m

London Heathrow

Wed 7/31

2 stops42h 10m

$1,001

McAllen Miller IntlLondon Gatwick

MFE - LGW

MFELGW

McAllen Miller Intl

Fri 7/19

1 stop33h 28m

London Gatwick

Sun 7/21

1 stop33h 42m

$1,071

Flights are sorted by cheapest first

Deals found on 5/5

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

Use this chart to determine the optimal time to book a round-trip flight from McAllen to London. Price data was last updated on May 3, 2024.
Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from McAllen to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from McAllen to London. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their McAllen to London flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday mornings 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 $785 while a round-trip flight costs $842. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from McAllen to London (average of $653). Flying from McAllen to London in June is currently the most expensive (average of $1,158). 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

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

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

39.2 - 62.6 °F

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 May 6, 2024.
Get a feel of what it's like to fly with British Airways, United Airlines and Delta from McAllen to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

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.

8.1
Very good
10,818 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

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
11,090 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

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
14,697 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

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
2,749 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

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.

7.0
Good
7,711 reviews
8.1
Very good
10,818 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Overall

8.1

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) is the airport you will fly out of if you book a flight from McAllen to London. You should not have trouble finding flights to London from Miller Intl; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 3 airlines have flights from the McAllen airport to London. It is only a 2.0 mi journey to Miller Intl (MFE) from McAllen’s city center.

  • Can I find flights from McAllen to London for under $800 on Cheapflights?

    Yes, there are multiple flights from McAllen to London for under $800. The cheapest flight booked recently is on British Airways for just $715, but on average you can expect to pay $923.

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

    Flying on British Airways is currently your cheapest option to London, with prices starting at $715. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $722 and $772, respectively. British Airways is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

  • What are the most popular airlines that fly 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. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • 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 vacation 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 5/6.

See more FAQs

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Alternative routes for McAllen to London
See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from McAllen to London

Discover the top 3 airlines that operate flights from McAllen to London. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$685Average$846FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$733Average$1,106FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$741Average$847FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from McAllen to London by cabin class

Find flights from McAllen to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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

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

Cheapflights makes it easy to find McAllen to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to London from McAllen 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 McAllen to London with no change fees?

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! Start tracking prices for McAllen to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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