Cheap flights from McAllen (MFE) to London (LON) from $415

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 10/7. 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
Jun 4 — Jun 111

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 30, 2024.

Popular in

January

Cheapest in

October

Round-trip from

$643

One-way from

$479
High demand for flights, 47% potential price rise
Best time to find cheap flights, 44% 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 46% 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.

What is the cheapest time of day to fly from MFE to LON?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from McAllen to London by exploring options for tickets at noon.

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 2,784,634 searches. Data last updated May 30, 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 10/711:05 amMFE - LHR
1 stop13h 20mBritish Airways
Wed 10/308:20 amLHR - MFE
1 stop14h 52mBritish Airways
Deal found 5/28$648
Thu 6/205:08 pmMFE - LHR
1 stop15h 17mBritish Airways
Tue 6/258:40 amLHR - MFE
1 stop15h 37mBritish Airways
Deal found 5/30$907
Fri 7/121:05 pmMFE - LGW
2 stops24h 50mBritish Airways
Wed 7/248:35 pmLGW - MFE
2 stops30h 00mBritish Airways
Deal found 5/30$1,372
Thu 6/201:02 pmMFE - LCY
2 stops21h 23mBritish Airways
Tue 6/259:05 amLCY - MFE
2 stops17h 36mBritish Airways
Deal found 5/30$3,488

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 2,784,634 searches. Data last updated May 30, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from McAllen to London. Deals frequently update to provide users with more options.
Tue 11/52:14 pmMFE - LHR
2 stops16h 21mAmerican Airlines
Tue 11/1211:50 amLHR - MFE
2 stops18h 16mAmerican Airlines
Deal found 5/29$651
Mon 8/1912:19 pmMFE - LHR
1 stop16h 21mAmerican Airlines
Tue 8/2712:00 pmLHR - MFE
1 stop13h 23mAmerican Airlines
Deal found 5/30$684
Mon 8/129:22 amMFE - LHR
1 stop19h 43mAmerican Airlines
Fri 8/2310:30 amLHR - MFE
1 stop13h 00mAmerican Airlines
Deal found 5/29$720
Mon 8/127:54 pmMFE - LHR
1 stop12h 31mAmerican Airlines
Fri 8/232:45 pmLHR - MFE
2 stops15h 14mAmerican Airlines
Deal found 5/29$725
Fri 10/45:00 amMFE - LHR
1 stop21h 00mAmerican Airlines
Sat 10/124:25 pmLHR - MFE
1 stop13h 33mAmerican Airlines
Deal found 5/29$746
Fri 10/47:48 pmMFE - LHR
1 stop12h 37mAmerican Airlines
Sat 10/123:15 pmLHR - MFE
2 stops14h 43mAmerican Airlines
Deal found 5/29$749
Thu 6/209:56 amMFE - LGW
2 stops16h 14mAmerican Airlines
Tue 6/2512:20 pmLGW - MFE
2 stops17h 49mAmerican Airlines
Deal found 5/30$875
Sat 6/2211:28 amMFE - LHR
2 stops14h 22mAmerican Airlines
Tue 8/610:30 amLHR - MFE
1 stop13h 00mAmerican Airlines
Deal found 5/30$949
Fri 7/1211:17 amMFE - LHR
1 stop14h 43mAmerican Airlines
Wed 7/248:20 amLHR - MFE
2 stops18h 15mAmerican Airlines
Deal found 5/30$1,064

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 2,784,634 searches. Prices were last updated on May 30, 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.
Thu 6/209:56 amMFE - LGW
2 stops16h 14mAmerican Airlines
Tue 6/2512:20 pmLGW - MFE
2 stops17h 49mAmerican Airlines
Deal found 5/30$875
Thu 6/2012:30 pmMFE - LGW
2 stops27h 35mMultiple Airlines
Tue 6/259:45 pmLGW - MFE
3 stops25h 54mMultiple Airlines
Deal found 5/30$2,174
Thu 6/2012:30 pmMFE - LGW
3 stops40h 25mMultiple Airlines
Tue 6/256:05 pmLGW - MFE
3 stops29h 34mMultiple Airlines
Deal found 5/30$2,375
Sat 6/2210:18 amMFE - LCY
3 stops24h 57mMultiple Airlines
Tue 8/69:05 amLCY - MFE
3 stops31h 24mMultiple Airlines
Deal found 5/30$2,575
Thu 6/201:02 pmMFE - LCY
2 stops21h 23mBritish Airways
Tue 6/259:05 amLCY - MFE
2 stops17h 36mBritish Airways
Deal found 5/30$3,488

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 2,784,634 searches. Data last updated May 30, 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 10/711:05 amMFE - LHR
1 stop13h 20mBritish Airways
Wed 10/308:20 amLHR - MFE
1 stop14h 52mBritish Airways
Deal found 5/28$648
Tue 11/52:14 pmMFE - LHR
2 stops16h 21mAmerican Airlines
Tue 11/1211:50 amLHR - MFE
2 stops18h 16mAmerican Airlines
Deal found 5/29$651
Mon 8/1911:17 amMFE - LHR
1 stop14h 43mIberia
Tue 8/276:15 amLHR - MFE
2 stops20h 32mIberia
Deal found 5/30$666
Mon 8/1912:19 pmMFE - LHR
1 stop16h 21mAmerican Airlines
Tue 8/2712:00 pmLHR - MFE
1 stop13h 23mAmerican Airlines
Deal found 5/30$684
Mon 8/1910:00 amMFE - LHR
2 stops15h 15mUnited Airlines
Tue 8/2712:15 pmLHR - MFE
2 stops17h 15mUnited Airlines
Deal found 5/30$704
Mon 8/129:22 amMFE - LHR
1 stop19h 43mAmerican Airlines
Fri 8/2310:30 amLHR - MFE
1 stop13h 00mAmerican Airlines
Deal found 5/29$720
Mon 8/127:54 pmMFE - LHR
1 stop12h 31mAmerican Airlines
Fri 8/232:45 pmLHR - MFE
2 stops15h 14mAmerican Airlines
Deal found 5/29$725
Mon 10/77:05 amMFE - LHR
2 stops17h 15mUnited Airlines
Wed 10/301:00 pmLHR - MFE
2 stops38h 21mUnited Airlines
Deal found 5/28$734
Fri 10/45:00 amMFE - LHR
1 stop21h 00mAmerican Airlines
Sat 10/124:25 pmLHR - MFE
1 stop13h 33mAmerican Airlines
Deal found 5/29$746

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 2,784,634 searches. Data last updated May 30, 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.
Mon 10/71:24 pmMFE - LGW
3 stops38h 36mMultiple Airlines
Deal found 5/28$415
Wed 9/2510:00 amMFE - LHR
1 stop19h 35mUnited Airlines
Deal found 5/30$473
Wed 9/2510:00 amMFE - LHR
3 stops18h 00mAir Canada
Deal found 5/30$479
Wed 7/178:01 pmMFE - LHR
1 stop12h 24mBritish Airways
Deal found 5/29$502
Wed 7/171:05 pmMFE - LHR
2 stops17h 05mAmerican Airlines
Deal found 5/29$503
Wed 9/259:57 amMFE - LGW
2 stops16h 13mAmerican Airlines
Deal found 5/30$508
Mon 10/74:10 pmMFE - LHR
1 stop12h 30mBritish Airways
Deal found 5/28$508
Mon 10/74:10 pmMFE - LCY
2 stops22h 40mBritish Airways
Deal found 5/28$558
Wed 9/2511:22 amMFE - LCY
2 stops18h 48mBritish Airways
Deal found 5/30$582

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$648 - $1,279

Route

Depart

Return

Price

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 10/7

1 stop13h 20m

London Heathrow

Wed 10/30

1 stop14h 52m

$648

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Tue 11/5

2 stops16h 21m

London Heathrow

Tue 11/12

2 stops18h 16m

$651

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/19

1 stop14h 43m

London Heathrow

Tue 8/27

2 stops20h 32m

$666

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/19

1 stop16h 21m

London Heathrow

Tue 8/27

1 stop13h 23m

$684

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 8/19

2 stops15h 15m

London Heathrow

Tue 8/27

2 stops17h 15m

$704

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Mon 10/7

2 stops17h 15m

London Heathrow

Wed 10/30

2 stops38h 21m

$734

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Fri 7/12

2 stops38h 08m

London Heathrow

Wed 7/24

2 stops42h 08m

$971

McAllen Miller IntlLondon City

MFE - LCY

MFELCY

McAllen Miller Intl

Mon 10/7

2 stops20h 05m

London City

Wed 10/30

2 stops17h 21m

$1,028

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

Sat 6/22

2 stops41h 35m

London Heathrow

Tue 8/6

2 stops53h 15m

$1,279

Flights are sorted by cheapest first

Deals found on 5/28

How far ahead should I 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 24, 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

What is the cheapest day 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 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their McAllen to London flight should consider departing on Sunday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from McAllen to London

Have a flexible travel schedule? Discover the best time to fly to London from McAllen 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.

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 30, 2024.
Get a feel of what it's like to fly with British Airways, American Airlines and United Airlines 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.
8.0
Very good
10,457 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
10,457 reviews
8.0
Very good
10,457 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
10,777 reviews
8.0
Very good
10,457 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
14,284 reviews
8.0
Very good
10,457 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
2,742 reviews
8.0
Very good
10,457 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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
7,004 reviews
8.0
Very good
10,457 reviews

Entertainment

8.0

Boarding

8.2

Food

7.4

Comfort

7.9

Crew

8.6

Overall

8.0

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 $700 on Cheapflights?

    Yes, there are multiple flights from McAllen to London for under $700. The cheapest flight booked recently is on British Airways for just $648, but on average you can expect to pay $800.

  • 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 $648. Additional round-trip tickets that might be worth considering are offered by American Airlines and Iberia, with the lowest prices starting at $651 and $666, respectively. British Airways is 32% cheaper than the average price of flights available within the next 90 days to this destination.

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

    One-way options have recently been found by users for as low as $473 on United Airlines. Other airlines that offer cheap prices include Air Canada from $479 and British Airways from $502 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. 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 5/30.

  • What are the most popular airlines that fly from McAllen to London?

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

    Currently, November is the cheapest month in which you can book a flight from McAllen to London (average of $652). Flying from McAllen to London in June is currently the most expensive (average of $1,114). 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

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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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$684Average$822FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$738Average$1,168FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$741Average$927FlexibilityNo 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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