Cheap flights from McAllen (MFE) to London (LON) from $431

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 7/31. 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. 14 — may. 211

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 mayo 9, 2024.

Popular in

January

Cheapest in

October

Average price

$880

Round-trip from

$643
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)

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 2,752,338 searches. Data last updated mayo 9, 2024.
Find some of the cheapest British Airways flights traveling from McAllen to London. Make sure to double check the flight details before booking.
lun. 8/1912:19 pmMFE - LHR
1 stop12h 06mBritish Airways
mar. 8/276:55 amLHR - MFE
2 stops19h 52mBritish Airways
Deal found 5/8$696
lun. 8/196:20 pmMFE - LHR
1 stop14h 05mBritish Airways
mar. 8/276:55 amLHR - MFE
2 stops19h 52mBritish Airways
Deal found 5/6$715
lun. 8/194:36 pmMFE - LHR
1 stop15h 49mBritish Airways
mar. 8/2710:30 amLHR - MFE
1 stop16h 17mBritish Airways
Deal found 5/6$718
lun. 8/197:54 pmMFE - LGW
2 stops33h 21mBritish Airways
mar. 8/274:05 pmLGW - MFE
2 stops31h 25mBritish Airways
Deal found 5/6$765
dom. 5/194:32 pmMFE - LHR
1 stop13h 43mBritish Airways
mié. 5/2910:05 amLHR - MFE
1 stop15h 13mBritish Airways
Deal found 5/7$795
vie. 8/27:04 pmMFE - LHR
1 stop11h 41mBritish Airways
jue. 8/812:00 pmLHR - MFE
1 stop14h 47mBritish Airways
Deal found 5/7$970
jue. 5/3012:54 pmMFE - LHR
1 stop13h 11mBritish Airways
lun. 6/36:50 amLHR - MFE
2 stops23h 09mBritish Airways
Deal found 5/7$1,018
jue. 5/3012:54 pmMFE - LHR
1 stop13h 11mBritish Airways
lun. 6/38:40 amLHR - MFE
1 stop13h 22mBritish Airways
Deal found 5/7$1,020
vie. 8/234:36 pmMFE - LCY
2 stops43h 19mBritish Airways
mar. 8/279:05 amLCY - MFE
2 stops17h 42mBritish Airways
Deal found 5/7$1,885

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 2,752,338 searches. Data last updated mayo 9, 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.
lun. 8/194:36 pmMFE - LHR
1 stop12h 04mAmerican Airlines
mar. 8/278:40 amLHR - MFE
1 stop14h 50mAmerican Airlines
Deal found 5/8$698
lun. 8/199:22 amMFE - LGW
2 stops16h 48mAmerican Airlines
mar. 8/2712:20 pmLGW - MFE
2 stops17h 39mAmerican Airlines
Deal found 5/8$867
vie. 8/235:00 amMFE - LGW
2 stops21h 10mAmerican Airlines
mar. 8/272:30 pmLGW - MFE
2 stops25h 57mAmerican Airlines
Deal found 5/7$917
vie. 6/79:56 amMFE - LGW
2 stops16h 14mAmerican Airlines
vie. 6/1412:20 pmLGW - MFE
2 stops17h 49mAmerican Airlines
Deal found 5/8$940
dom. 5/196:00 amMFE - LGW
2 stops20h 35mAmerican Airlines
mié. 5/2912:20 pmLGW - MFE
2 stops28h 13mAmerican Airlines
Deal found 5/7$964
vie. 8/21:05 pmMFE - LHR
2 stops14h 00mAmerican Airlines
jue. 8/812:15 pmLHR - MFE
2 stops16h 09mAmerican Airlines
Deal found 5/7$973
vie. 6/71:02 pmMFE - LHR
2 stops17h 08mAmerican Airlines
vie. 6/148:40 amLHR - MFE
1 stop19h 52mAmerican Airlines
Deal found 5/8$1,161

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 2,752,338 searches. Prices were last updated on mayo 9, 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.
vie. 5/105:10 amMFE - LHR
1 stop20h 30mUnited Airlines
mar. 6/43:50 pmLHR - MFE
2 stops35h 44mUnited Airlines
Deal found 5/7$829
vie. 5/1011:07 amMFE - LHR
1 stop14h 58mIberia
mar. 6/41:05 pmLHR - MFE
1 stop16h 54mIberia
Deal found 5/7$845
vie. 6/79:56 amMFE - LGW
2 stops16h 14mAmerican Airlines
vie. 6/1412:20 pmLGW - MFE
2 stops17h 49mAmerican Airlines
Deal found 5/8$940
vie. 5/102:10 pmMFE - LHR
2 stops15h 35mUnited Airlines
mar. 6/48:30 amLHR - MFE
2 stops19h 04mUnited Airlines
Deal found 5/7$950
vie. 6/711:28 amMFE - LHR
1 stop14h 32mIberia
vie. 6/148:40 amLHR - MFE
1 stop13h 42mIberia
Deal found 5/8$971
jue. 5/3012:54 pmMFE - LHR
1 stop13h 11mBritish Airways
lun. 6/36:50 amLHR - MFE
2 stops23h 09mBritish Airways
Deal found 5/7$1,018
jue. 5/307:15 pmMFE - LHR
2 stops29h 15mAir Canada
lun. 6/32:05 pmLHR - MFE
2 stops31h 50mAir Canada
Deal found 5/7$1,019
jue. 5/3012:54 pmMFE - LHR
1 stop13h 11mBritish Airways
lun. 6/38:40 amLHR - MFE
1 stop13h 22mBritish Airways
Deal found 5/7$1,020
vie. 6/71:02 pmMFE - LHR
2 stops17h 08mAmerican Airlines
vie. 6/148:40 amLHR - MFE
1 stop19h 52mAmerican Airlines
Deal found 5/8$1,161

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 2,752,338 searches. Data last updated mayo 9, 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.
lun. 8/1912:19 pmMFE - LHR
1 stop12h 06mBritish Airways
mar. 8/276:55 amLHR - MFE
2 stops19h 52mBritish Airways
Deal found 5/8$696
lun. 8/194:36 pmMFE - LHR
1 stop12h 04mAmerican Airlines
mar. 8/278:40 amLHR - MFE
1 stop14h 50mAmerican Airlines
Deal found 5/8$698
lun. 8/1912:02 pmMFE - LHR
2 stops14h 18mUnited Airlines
mar. 8/274:40 pmLHR - MFE
2 stops24h 39mUnited Airlines
Deal found 5/8$723
vie. 8/237:05 amMFE - LHR
2 stops16h 50mUnited Airlines
mar. 8/2710:35 amLHR - MFE
1 stop13h 26mUnited Airlines
Deal found 5/7$773
vie. 5/105:10 amMFE - LHR
1 stop20h 30mUnited Airlines
mar. 6/43:50 pmLHR - MFE
2 stops35h 44mUnited Airlines
Deal found 5/7$829
vie. 8/2310:00 amMFE - LHR
1 stop15h 40mUnited Airlines
mar. 8/271:40 pmLHR - MFE
1 stop14h 03mUnited Airlines
Deal found 5/7$836
vie. 5/1011:07 amMFE - LHR
1 stop14h 58mIberia
mar. 6/41:05 pmLHR - MFE
1 stop16h 54mIberia
Deal found 5/7$845
lun. 8/199:22 amMFE - LGW
2 stops16h 48mAmerican Airlines
mar. 8/2712:20 pmLGW - MFE
2 stops17h 39mAmerican Airlines
Deal found 5/8$867
vie. 8/235:00 amMFE - LGW
2 stops21h 10mAmerican Airlines
mar. 8/272:30 pmLGW - MFE
2 stops25h 57mAmerican Airlines
Deal found 5/7$917

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 2,752,338 searches. Data last updated mayo 9, 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.
mié. 7/315:00 amMFE - LHR
2 stops21h 35mAir Canada
Deal found 5/7$431
mié. 7/314:05 pmMFE - LGW
2 stops35h 55mMultiple Airlines
Deal found 5/7$465
jue. 8/16:05 amMFE - LHR
2 stops18h 25mAir Canada
Deal found 5/7$499
jue. 8/112:38 pmMFE - LGW
2 stops24h 17mMultiple Airlines
Deal found 5/7$587
mié. 7/177:05 amMFE - LHR
2 stops17h 15mUnited Airlines
Deal found 5/7$587
jue. 8/112:38 pmMFE - LGW
3 stops28h 27mMultiple Airlines
Deal found 5/7$609
mié. 7/314:05 pmMFE - LHR
3 stops37h 50mMultiple Airlines
Deal found 5/7$632
mié. 7/318:00 pmMFE - LHR
1 stop12h 25mBritish Airways
Deal found 5/7$636
mié. 7/177:05 amMFE - LHR
3 stops17h 25mAir Canada
Deal found 5/7$647

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 2,752,338 searches. Data last updated mayo 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$696 - $971

Route

Depart

Return

Price

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

lun. 8/19

1 stop12h 06m

London Heathrow

mar. 8/27

2 stops19h 52m

$696

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

lun. 8/19

1 stop12h 04m

London Heathrow

mar. 8/27

1 stop14h 50m

$698

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

lun. 8/19

1 stop14h 05m

London Heathrow

mar. 8/27

2 stops19h 52m

$715

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

lun. 8/19

2 stops18h 00m

London Heathrow

mar. 8/27

2 stops33h 56m

$717

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

lun. 8/19

2 stops14h 18m

London Heathrow

mar. 8/27

2 stops24h 39m

$723

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

vie. 8/23

2 stops13h 55m

London Heathrow

mar. 8/27

1 stop15h 50m

$772

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

dom. 5/19

2 stops38h 25m

London Heathrow

mié. 5/29

2 stops23h 24m

$845

McAllen Miller IntlLondon City

MFE - LCY

MFELCY

McAllen Miller Intl

lun. 8/19

2 stops24h 33m

London City

mar. 8/27

2 stops28h 51m

$849

McAllen Miller IntlLondon Heathrow

MFE - LHR

MFELHR

McAllen Miller Intl

vie. 6/7

1 stop14h 32m

London Heathrow

vie. 6/14

1 stop13h 42m

$971

Flights are sorted by cheapest first

Deals found on 5/8

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 $566 while a round-trip flight costs $776. Price data was last updated on May 5, 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 mayo 9, 2024.
Get a feel of what it's like to fly with British Airways, American Airlines and Air Canada 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
10,789 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

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.

8.1
Very good
10,789 reviews
8.1
Very good
10,789 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

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
11,043 reviews
8.1
Very good
10,789 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

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
14,677 reviews
8.1
Very good
10,789 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

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
2,745 reviews
8.1
Very good
10,789 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

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
6,918 reviews
8.1
Very good
10,789 reviews

Comfort

7.9

Crew

8.6

Boarding

8.2

Overall

8.1

Food

7.4

Entertainment

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 $696, but on average you can expect to pay $808.

  • 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 $696. Additional round-trip tickets that might be worth considering are offered by American Airlines and Air Canada, with the lowest prices starting at $698 and $717, respectively. British Airways is 25% 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 $431 on Air Canada. Other airlines that offer cheap prices include United Airlines from $587 and British Airways from $636 one-way.

  • 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 5/8.

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 2,752,338 searches. Data last updated mayo 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$685Average$846FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$735Average$1,168FlexibilityNo 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

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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?

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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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