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$221+ Cheap flights from London, ON (YXU) to Miami (MIA)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MIA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from London to Miami

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Miami (MIA). 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 September 11, 2025.

Round-trip from

$374
(Flightnetwork)

One-way from

$221
(Air Canada)

Popular in

December

Cheapest in

June

Average price

$414
From London to Miami
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One-way flight from London to Miami
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Highest demand for flights based on searches. 4% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from London to Miami

Cheapest flights from London to Miami
Explore the most affordable flight options available from London to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/59:25 amYXU - MIA
1 stop6h 01mAir Canada
Mon 11/109:05 pmMIA - YXU
1 stop11h 41mAir Canada
Deal found 9/9$378
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:45 amYXU - MIA
1 stop5h 41mAir Canada
Sat 11/298:00 amMIA - YXU
2 stops13h 21mAir Canada
Deal found 9/9$388
This Air Canada deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/39:25 amYXU - MIA
1 stop6h 01mAir Canada
Fri 11/78:00 amMIA - YXU
2 stops9h 05mAir Canada
Deal found 9/10$403
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:45 amYXU - MIA
1 stop5h 41mAir Canada
Fri 12/127:25 amMIA - YXU
1 stop13h 56mAir Canada
Deal found 9/9$424
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/153:40 pmYXU - MIA
2 stops18h 30mAir Canada
Sat 10/186:05 amMIA - YXU
2 stops8h 57mAir Canada
Deal found 9/9$428
This Gotogate deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/29:55 amYXU - MIA
1 stop10h 53mAir Canada
Wed 10/82:25 pmMIA - YXU
2 stops18h 52mAir Canada
Deal found 9/11$429

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Miami 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from London to Miami that are best for you.

Fly from

London

Fly to

Miami

Route

Depart

Return

Price

LondonMiami

YXU - MIA

YXUMIA

London

Wed 3/4

9:25 am-10:29 pm

2 stops13h 04m

Miami

Wed 3/18

8:00 am-5:05 pm

2 stops9h 05m

$374

LondonMiami

YXU - MIA

YXUMIA

London

Wed 11/5

9:25 am-3:26 pm

1 stop6h 01m

Miami

Mon 11/10

9:05 pm-8:46 am

1 stop11h 41m

$378

LondonMiami

YXU - MIA

YXUMIA

London

Sun 2/22

9:25 am-10:29 pm

2 stops13h 04m

Miami

Wed 2/25

8:00 am-5:05 pm

2 stops9h 05m

$382

LondonMiami

YXU - MIA

YXUMIA

London

Tue 11/25

5:45 am-11:26 am

1 stop5h 41m

Miami

Sat 11/29

8:00 am-9:21 pm

2 stops13h 21m

$388

LondonMiami

YXU - MIA

YXUMIA

London

Mon 11/3

9:25 am-3:26 pm

1 stop6h 01m

Miami

Fri 11/7

8:00 am-5:05 pm

2 stops9h 05m

$403

LondonMiami

YXU - MIA

YXUMIA

London

Tue 9/16

3:50 pm-9:34 pm

1 stop5h 44m

$221

LondonMiami

YXU - MIA

YXUMIA

London

Tue 9/16

3:50 pm-11:02 am

2 stops19h 12m

$257

LondonMiami

YXU - MIA

YXUMIA

London

Sat 10/25

6:15 am-10:54 pm

2 stops16h 39m

$258

LondonMiami

YXU - MIA

YXUMIA

London

Fri 10/24

6:15 am-10:45 pm

2 stops16h 30m

$275

LondonMiami

YXU - MIA

YXUMIA

London

Sun 10/26

5:45 am-6:17 pm

2 stops12h 32m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 12 results
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Best time to book a flight from London to Miami

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

Cheapflights Insights

Everything you need to know about your flight from London to Miami

What is the cheapest month to book a flight from London, Ontario to Miami?

Currently, September is the cheapest month in which you can book a flight from London, Ontario to Miami (average of $232). Flying from London, Ontario to Miami in March is currently the most expensive (average of $289). 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.

Related info for your journey

Find useful and relevant information for your journey from London to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London, Ontario to Miami?

    For as low as $374, Air Canada can have you in Miami from London, Ontario in 13h 04m. There are 1191 mi between London, Ontario and Miami.

  • Can I find deals for flights from London to Miami that include hotel bookings?

    Yes. In addition to deals on London to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Miami.

  • Can I find deals for business class flights from London to Miami?

    Yes. Cheapflights offers flight deals from London to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London, Ontario to Miami?

    Currently, September is the cheapest month in which you can book a flight from London, Ontario to Miami (average of $232). Flying from London, Ontario to Miami in March is currently the most expensive (average of $289). 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Miami Springs
Hialeah
Palm Beach
Plantation
Sunrise
Pembroke Pines
Dania Beach
Riviera Beach
Miami Lakes
Palm Beach Gardens
Miami Gardens
Wilton Manors
Hallandale Beach

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