$221 Cheap Flights from London (YXU) to Miami (MIA)

View $221 flight on Wed, Nov 26, 2025Opens in a new window

Popular airlines from London, ON (YXU-London Intl.) to Miami Intl. Airport (MIA)

Cheap Flights from London to Miami (YXU-MIA)

Prices were available within the past 7 days and start at $221 for one-way flights and $422 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Mar 30 - Wed, Apr 8
YXU
London
MIA
Miami
$422 Roundtrip, found 6 days ago
$422
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Mar 30 from London to Miami, returning Wed, Apr 8, priced at $422 found 6 days ago
Air Canada
Wed, Mar 25 - Wed, Apr 8
YXU
London
MIA
Miami
$427 Roundtrip, found 6 days ago
$427
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Mar 25 from London to Miami, returning Wed, Apr 8, priced at $427 found 6 days ago
Air Canada
Mon, Mar 30 - Fri, Apr 3
YXU
London
MIA
Miami
$440 Roundtrip, found 6 days ago
$440
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Mar 30 from London to Miami, returning Fri, Apr 3, priced at $440 found 6 days ago
Air Canada
Thu, Mar 26 - Wed, Apr 8
YXU
London
MIA
Miami
$444 Roundtrip, found 6 days ago
$444
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Mar 26 from London to Miami, returning Wed, Apr 8, priced at $444 found 6 days ago
Air Canada
Wed, Mar 25 - Fri, Apr 3
YXU
London
MIA
Miami
$445 Roundtrip, found 6 days ago
$445
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Mar 25 from London to Miami, returning Fri, Apr 3, priced at $445 found 6 days ago
Air Canada
Fri, Mar 27 - Wed, Apr 8
YXU
London
MIA
Miami
$455 Roundtrip, found 6 days ago
$455
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Mar 27 from London to Miami, returning Wed, Apr 8, priced at $455 found 6 days ago
Air Canada
Mon, Mar 30 - Tue, Apr 7
YXU
London
MIA
Miami
$460 Roundtrip, found 6 days ago
$460
Roundtrip
found 6 days ago
Select Air Canada flight, departing Mon, Mar 30 from London to Miami, returning Tue, Apr 7, priced at $460 found 6 days ago
Air Canada
Thu, Mar 26 - Fri, Apr 3
YXU
London
MIA
Miami
$462 Roundtrip, found 6 days ago
$462
Roundtrip
found 6 days ago
Select Air Canada flight, departing Thu, Mar 26 from London to Miami, returning Fri, Apr 3, priced at $462 found 6 days ago
United
Fri, Jan 2 - Thu, Jan 8
YXU
London
MIA
Miami
$591 Roundtrip, found 6 days ago
$591
Roundtrip
found 6 days ago
Select United flight, departing Fri, Jan 2 from London to Miami, returning Thu, Jan 8, priced at $591 found 6 days ago
WestJet
Tue, Dec 23 - Tue, Dec 30
YXU
London
MIA
Miami
$1,714 Roundtrip, found 23 hours ago
$1,714
Roundtrip
found 23 hours ago
Select WestJet flight, departing Tue, Dec 23 from London to Miami, returning Tue, Dec 30, priced at $1,714 found 23 hours ago

Find the cheapest month to fly from London (YXU) to Miami (MIA)

March is typically the cheapest month to fly

From $293 - $504 per traveler.
Flights from London (YXU) to Miami (MIA)
Origin airport
London Intl.
Destination airport
Miami Intl.
Airlines serving
Air Canada, United, WestJet
Roundtrip price
$421
Distance
1191 mi

London to Miami Flights

The cheapest times to fly from London to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from London to Miami are during the month of March. You can find some of the cheapest flights from London to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from London to Miami

Sunday is one of the best days to book for cheap flights from London to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from London to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from London to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $221 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap London to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your London to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from London Intl. Airport (YXU) to Miami Intl. Airport (MIA) cost?
Secure a cheap one-way flight from $221 or cheap return flight from $422 from London Intl. Airport (YXU) to Miami Intl. Airport (MIA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from London Intl. Airport (YXU) to Miami Intl. Airport (MIA)?
March is the least expensive month to fly from YXU to MIA. Traveling during an off-peak travel window is often the key to finding better deals on flights.
What is the cheapest airline that flies from London Intl. Airport (YXU) to Miami Intl. Airport (MIA)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest YXU to MIA flight.
How many flights per day from London Intl. Airport (YXU) to Miami Intl. Airport (MIA)?
There are no daily direct flights from London Intl. Airport (YXU) to Miami Intl. Airport (MIA). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds before you know it.
What day of the week has the most flights from YXU to MIA?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from London Intl. Airport (YXU) to Miami Intl. Airport (MIA)?
To avoid possible delays on the London Intl. Airport (YXU) to Miami Intl. Airport (MIA) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from London Intl. Airport (YXU) to Miami Intl. Airport (MIA) last-minute?
Last-minute fares from YXU to MIA are generally more expensive. To lock in the lowest rates, start looking for flights ahead of time. That being said, if your travel plans are flexible, you may score a cheap fare right before you leave.
Is it cheaper to book a YXU to MIA flight and hotel package?
Compared with arranging flights and hotels separately, booking a YXU to MIA flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one convenient place takes the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then tailor your trip with other add-ons like tours and car rentals.
Can I cancel or change the date of my flight from London Intl. Airport (YXU) to Miami Intl. Airport (MIA)?
Usually, it's possible to cancel or reschedule your YXU to MIA flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.