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Cheap flights from London, ON to Miami from C$ 306

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 16/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MIA
11 Oct — 18 Oct1
1 adult
1 adult, Economy

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 11 September 2025.

Round-trip from

C$ 524

One-way from

C$ 306

Popular in

December

Cheapest in

June

Average price

C$ 574
Air Canada
  • Air Canada
  • 5/11-10/11
  • 2 total stops
  • 17h 42m total
  • London to Miami
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Air Canada
  • Air Canada
  • 16/9
  • 1 total stop
  • 5h 44m total
  • London to Miami
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 24 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 11 September 2025.

Wed 5/119:25 a.m.YXU - MIA
1 stop6h 01mAir Canada
Mon 10/119:05 p.m.MIA - YXU
1 stop11h 41mAir Canada
Deal found 9/9C$ 524
Tue 25/115:45 a.m.YXU - MIA
1 stop5h 41mAir Canada
Sat 29/118:00 a.m.MIA - YXU
2 stops13h 21mAir Canada
Deal found 9/9C$ 538
Mon 3/119:25 a.m.YXU - MIA
1 stop6h 01mAir Canada
Fri 7/118:00 a.m.MIA - YXU
2 stops9h 05mAir Canada
Deal found 10/9C$ 558
Thu 4/125:45 a.m.YXU - MIA
1 stop5h 41mAir Canada
Fri 12/127:25 a.m.MIA - YXU
1 stop13h 56mAir Canada
Deal found 9/9C$ 588
Wed 15/103:40 p.m.YXU - MIA
2 stops18h 30mAir Canada
Sat 18/106:05 a.m.MIA - YXU
2 stops8h 57mAir Canada
Deal found 9/9C$ 593
Thu 2/109:55 a.m.YXU - MIA
1 stop10h 53mAir Canada
Wed 8/102:25 p.m.MIA - YXU
2 stops18h 52mAir Canada
Deal found 11/9C$ 594

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 629,999 searches. Data last updated 11 September 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 5/11

9:25 a.m.-3:26 p.m.

1 stop6h 01m

Miami

Mon 10/11

9:05 p.m.-8:46 a.m.

1 stop11h 41m

C$ 524

LondonMiami

YXU - MIA

YXUMIA

London

Tue 25/11

5:45 a.m.-11:26 a.m.

1 stop5h 41m

Miami

Sat 29/11

8:00 a.m.-9:21 p.m.

2 stops13h 21m

C$ 538

LondonMiami

YXU - MIA

YXUMIA

London

Mon 3/11

9:25 a.m.-3:26 p.m.

1 stop6h 01m

Miami

Fri 7/11

8:00 a.m.-5:05 p.m.

2 stops9h 05m

C$ 558

LondonMiami

YXU - MIA

YXUMIA

London

Thu 4/12

5:45 a.m.-11:26 a.m.

1 stop5h 41m

Miami

Fri 12/12

7:25 a.m.-9:21 p.m.

1 stop13h 56m

C$ 588

LondonMiami

YXU - MIA

YXUMIA

London

Wed 15/10

3:40 p.m.-10:10 a.m.

2 stops18h 30m

Miami

Sat 18/10

6:05 a.m.-3:02 p.m.

2 stops8h 57m

C$ 593

LondonMiami

YXU - MIA

YXUMIA

London

Thu 2/10

9:55 a.m.-8:48 p.m.

1 stop10h 53m

Miami

Wed 8/10

2:25 p.m.-9:17 a.m.

2 stops18h 52m

C$ 594

LondonMiami

YXU - MIA

YXUMIA

London

Tue 16/9

3:50 p.m.-9:34 p.m.

1 stop5h 44m

C$ 306

LondonMiami

YXU - MIA

YXUMIA

London

Tue 16/9

3:50 p.m.-11:02 a.m.

2 stops19h 12m

C$ 356

LondonMiami

YXU - MIA

YXUMIA

London

Sat 25/10

6:15 a.m.-10:54 p.m.

2 stops16h 39m

C$ 358

LondonMiami

YXU - MIA

YXUMIA

London

Fri 24/10

6:15 a.m.-10:45 p.m.

2 stops16h 30m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 12 results
1
2

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, April is the cheapest month in which you can book a flight from London, Ontario to Miami (average of C$ 251). Flying from London, Ontario to Miami in August is currently the most expensive (average of C$ 369). 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.

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated 11 September 2025.
Get a feel of what it's like to fly with Air Canada from London to Miami by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Food

6.3

Crew

7.8

Overall

7.1

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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?

    Air Canada can get you from London, Ontario to Miami in just under 6h 01m. Your travel time can differ by up to . London, Ontario and Miami are separated by a distance of 1917 km.

  • What is the cheapest airline to fly from London, Ontario to Miami round-trip?

    According to our current data, Air Canada (C$ 448), offers the cheapest pricing from London, Ontario to Miami. Air Canada is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, April is the cheapest month in which you can book a flight from London, Ontario to Miami (average of C$ 251). Flying from London, Ontario to Miami in August is currently the most expensive (average of C$ 369). 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

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Miami Springs
Hollywood
Pembroke Pines
Surfside
Palm Beach
Doral
Boynton Beach
Sunrise
Miramar
Deerfield Beach
Oakland Park
Plantation
Marathon
Homestead
Hallandale Beach
Dania Beach
Lauderdale-by-the-Sea

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Top airline flying from London to Miami

Discover the top airline that operate flights from London to Miami. 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 629,999 searches. Data last updated 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 448AverageC$ 675FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Miami?

Deals for London to Miami flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Miami?

Millions of users choose and trust Cheapflights to book the best flight deals from London to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from London to Miami with no change fees?

Certainly. Search results for flights to Miami from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Miami become cheaper?

Yes, Cheapflights offers price alerts on London to Miami flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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