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Cheap flight tickets from Mcallen to London

Compare Mcallen to London flight deals

Find the cheapest month or even day of the year to fly to London

Book the best London fare with no extra fees

Flight deals from Mcallen to London

Looking for a cheap last-minute deal or the best return flight from Mcallen Airport to London? If you want to travel next month, return fares start from RM4,246. Find the lowest prices on one-way and return tickets right here.
London.RM1,310 per passenger.Departing Sun, 21 Mar.One-way flight with United.Outbound indirect flight with United, departs from Mcallen on Sun, 21 Mar, arriving in London Heathrow.Price includes taxes and charges.From RM1,310, select.
London.RM1,310 per passenger.Departing Wed, 9 Sep.One-way flight with United.Outbound indirect flight with United, departs from Mcallen on Wed, 9 Sep, arriving in London Heathrow.Price includes taxes and charges.From RM1,310, select.
London.RM1,312 per passenger.Departing Sun, 31 Jan.One-way flight with United.Outbound indirect flight with United, departs from Mcallen on Sun, 31 Jan, arriving in London Heathrow.Price includes taxes and charges.From RM1,312, select.
London.RM1,318 per passenger.Departing Wed, 14 Oct.One-way flight with United.Outbound indirect flight with United, departs from Mcallen on Wed, 14 Oct, arriving in London Heathrow.Price includes taxes and charges.From RM1,318, select.
London.RM1,325 per passenger.Departing Wed, 25 Nov.One-way flight with American Airlines.Outbound indirect flight with American Airlines, departs from Mcallen on Wed, 25 Nov, arriving in London Heathrow.Price includes taxes and charges.From RM1,325, select.
London.RM1,547 per passenger.Departing Mon, 28 Dec.One-way flight with United.Outbound indirect flight with United, departs from Mcallen on Mon, 28 Dec, arriving in London Heathrow.Price includes taxes and charges.From RM1,547, select.
London.RM1,856 per passenger.Departing Wed, 22 Jul.One-way flight with United.Outbound indirect flight with United, departs from Mcallen on Wed, 22 Jul, arriving in London Heathrow.Price includes taxes and charges.From RM1,856, select.
London.RM3,371 per passenger.Departing Sun, 21 Jun.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Mcallen on Sun, 21 Jun, arriving in London Heathrow.Price includes taxes and charges.From RM3,371, select.

Find the cheapest month to fly from Mcallen to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Mcallen to London flights are currently cheapest in September.
Jun
from RM3,371
Jul
from RM1,856
Aug
Find prices
Sep
from RM1,310
Oct
from RM1,318
Nov
from RM1,325
Dec
from RM1,547
Jan
from RM1,312
Feb
Find prices
Mar
from RM1,310
Apr
Find prices
May
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Alternative Mcallen to London routes

Looking for the cheapest, fastest or easiest route from Mcallen to London? You could fly into the following airports instead.

London City

12km from central London
Closest
from RM1,398
Search flights

London Heathrow

23km from central London
Cheapest
from RM1,310
Search flights

London Gatwick

40km from central London
from RM1,361
Search flights

London Luton

45km from central London
Search flights

London Stansted

49km from central London
Search flights

London Southend

57km from central London
Search flights

Mcallen to London: Flight information

The things to know before you go.
Cheapest flight foundRM1,310
Cheapest month to flySeptember

Finding cheap flights from Mcallen to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Mcallen to London is RM3,495. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Mcallen to London. But we found flights with one or more stops from RM3,495.
As of June 2026, there are no flights flying from Mcallen to London.
The cheapest month to fly from Mcallen to London is usually September.
If you're flying from Mcallen Airport, the cheapest airport near London is London Heathrow – which is 22.9 km away from the centre of London. We've found flights into this airport from RM3,495.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Mcallen Airport to London on Wednesday, 23 September 2026.
No airlines currently offer direct flights between Mcallen Airport and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In June, the average temperature is usually around 15°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Iberia offers the cheapest flight tickets to London.

Flying from McAllen Miller International Airport (MFE) to London: what you need to know

  • McAllen Miller International Airport is located in Mcallen. Following the UTC+0 timezone, London is six hours ahead of Mcallen.

  • To avoid rushing for your MFE to London flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months like June, it's wise to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during a peak period in general.

  • Stopovers are the ideal opportunity to break up your journey and possibly even explore a different city. When browsing for plane tickets from MFE to London, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some popular options to consider:

    • Dallas Fort Worth International Airport (DFW)

    • Houston George Bush Intercontinental Airport (IAH)

    • Las Vegas Harry Reid International Airport (LAS)

  • MFE is about 3 kilometres from central Mcallen. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 10 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the journey time to be around 25 minutes.

  • Want an easy start to your trip? Stay near MFE. Whether you've booked an early flight from McAllen Miller International Airport to London or want to avoid feeling rushed, these hotels are a convenient choice:

  • McAllen Miller International Airport has an excellent on-time record, making delays less likely. Departures from MFE arrive on schedule 82% of the time.

  • The address for MFE is 2500 S Bicentenial Blvd.

How to find the cheapest flights from McAllen Miller International Airport (MFE) to London

  • RM1,310 is currently the lowest price for a one-way McAllen Miller International Airport to London flight. A return plane ticket starts at RM3,495. These fares may change depending on demand.

  • To pick up cheap flights from MFE to London, book early. Airlines typically offer lower fares when flights first go on sale.

  • Landing cheap tickets from McAllen Miller International Airport to London is more likely if you can be flexible with your trip dates. Use the 'Whole month' search function to get the lowest fares across the month and pick up a fantastic deal.

  • Picking up a cheap flight from MFE to London is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch when there's a better deal.

  • Choose your ideal arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from McAllen Miller International Airport to London by 'Cheapest,' 'Best' or 'Fastest.'

Airports in London

London Heathrow Airport (LHR)

  • The distance from London Heathrow Airport (LHR) to central London is roughly 24 kilometres. It takes around 45 minutes to reach the centre driving.

  • If you're travelling on public transport, expect a journey time of around 25 minutes.

  • The last thing you need is a long journey to your hotel if you're getting in late on a flight from McAllen Miller International Airport to London. Check in to one of these accommodation options near LHR instead:

  • Booking your vehicle from London Heathrow Airport about one week in advance of your flight from MFE to London can help you lock in the lowest rate.

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is around 48 kilometres from the centre of London. Following your flight from McAllen Miller International Airport to London, it'll take you around 1 hour 5 minutes to get to the heart of the city in a taxi or ride-share.

  • If you travel by public transport, you'll get to the city centre in 1 hour 20 minutes or so.

  • After stepping off your MFE to London flight, kick back at a hotel close to LGW. These are some comfortable accommodation options that'll help you sink into relaxation mode:

  • Snap up the best price by reserving your ride from LGW three weeks ahead of time. You can also expect to have a greater range of vehicles.

London Stansted Airport (STN)

  • Hop off your flight from McAllen Miller International Airport to London and head for your hotel or start sightseeing right away. Central London is around 56 kilometres from London Stansted Airport (STN) and usually takes 1 hour 5 minutes to drive there.

  • If you travel by public transport, expect a journey of around 45 minutes.

  • Find a hotel close to STN and get from baggage claim to your bed in a snap. Whether you're coming in on a late MFE to London flight or just want an easier arrival, these stays offer a quick route to a good night's sleep:

  • Plan ahead and enjoy the payoff. Book your vehicle from STN four weeks before your flight from McAllen Miller International Airport to London for the most affordable rates.

Best time to go to London

  • July is the most popular month for flights from McAllen Miller International Airport to London. To steer clear of the crowds, head to London in January.

  • Book a McAllen Miller International Airport to London plane ticket with a departure in July to explore the city during its warmest month. You can expect temperatures to range from 11ºC (52ºF) to 26ºC (79ºF).

  • Look for cheap tickets from MFE to London in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

More about London

  • Start your London trip off on the right foot by choosing the ideal place to stay. After booking your flight from McAllen Miller International Airport to London, explore our selection of hotels including:

  • All great adventures should include a little sightseeing. Westminster Abbey, The British Museum and Big Ben are must-do's during your London adventure.

Explore more of the United Kingdom

  • Manchester is just one of the many places in the United Kingdom waiting to be discovered once you've seen the sights of London. Around 257 kilometres away to the northwest, its best attractions include Manchester United Museum & Stadium Tour, The Homes of Football and Museum of Science and Industry.

  • Around 161 kilometres northwest of London, Birmingham is another favourite stop in the United Kingdom. Get a taste of what this destination has to offer at Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.

Plan the rest of your trip from Mcallen to London

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.