Cheap flights from McAllen to London from $259
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from McAllen to London departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from McAllen to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between McAllen and London?
What is the cheapest month to fly to London?
The cheapest month to fly to London from McAllen is in March. Flight prices, which tend to average around $712, are often lower during this time because this is during the off-season. The month of November is another great option to travel to London, with average flight prices from McAllen averaging around $718.
What is the cheapest day to depart on your flight to London?
The cheapest day to depart from McAllen to London is on a Wednesday. Travelers who choose to depart for London on a Wednesday will often find tickets for as low as $675. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,058. These prices are subject to change though, so be sure to set up a Price Alert for flights to London.
What is the cheapest airline that flies from McAllen Miller Intl to London?
American Airlines, United Airlines, and Iberia are the most popular carriers operating from McAllen Miller Intl to London
What airlines fly to London?
American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to London from McAllen according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.
When to book flights from McAllen to London
Cheap McAllen to London (MFE to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from McAllen to London
How far is McAllen Miller Intl to London by plane?
The straight-line distance from McAllen Miller Intl to London is 5145.6 mi. 11h 35m is a normal flight duration for this route.
When did momondo last update prices for flights from McAllen Miller Intl Airport to London?
Prices for flights from McAllen Miller Intl Airport to London refresh daily.
How many operators does momondo search for flights from McAllen Miller Intl Airport to London?
As of July 2025, there are 3 operators available to choose from for flights from McAllen Miller Intl Airport to London.
How old do you have to be to fly from McAllen Miller Intl Airport to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from McAllen Miller Intl Airport to London.
What documentation or ID do you need to fly to London?
The travel and health documents required for your trip to London can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from McAllen to London?
Based on momondo bookings for flights between McAllen and London, the leading airline is United Airlines, making up 41% of the total bookings. Other popular airlines include British Airways with 23%, American Airlines with 21%, and Iberia with 15%.
Best airlines flying from McAllen to London
Compare and see reviews for airlines that fly from McAllen to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $661 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $680 | Free Cancellation | Rating 6.6 7,093 reviews | |||
| PriceFrom $711 | Free Cancellation | Rating 7.4 8,861 reviews |
Traveling to a place near London?
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Why should I use momondo to find a flight deal from McAllen to London?
Finding the right flight to London from McAllen is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from McAllen to London with flexible booking policies on momondo?
momondo does allow users to show only those flights to London from McAllen which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from McAllen to London?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from McAllen to London.
I’m not ready to book a flight from McAllen to London right now. Can momondo alert me if prices change?
Price alerts on flights to London from McAllen are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.