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Cheap flights from London, ON to Miami from C$ 308

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MIA
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Miami

Enter your travel dates to find the best prices.

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 12 December 2025.

Sat 20/129:25 a.m.YXU - MIA
2 stops12h 45mUnited Airlines
Sun 28/127:15 a.m.MIA - YXU
2 stops14h 06mUnited Airlines
Deal found 9/12C$ 1,121

Find 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 12 December 2025.

Round-trip from

C$ 570

One-way from

C$ 308

Popular in

December

Cheapest in

July

Average price

C$ 838
Air Canada
  • Air Canada
  • 2/2-4/2
  • 3 total stops
  • 19h 16m total
  • London to Miami
Search Deals
Air Canada
  • Air Canada
  • 8/2
  • 1 total stop
  • 5h 56m total
  • London to Miami
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 79 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).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 12 December 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

Mon 2/2

5:40 p.m.-12:16 a.m.

1 stop6h 36m

Miami

Wed 4/2

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

2 stops9h 05m

C$ 570

LondonMiami

YXU - MIA

YXUMIA

London

Wed 14/1

5:40 p.m.-12:16 a.m.

1 stop6h 36m

Miami

Mon 19/1

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

1 stop11h 41m

C$ 615

LondonMiami

YXU - MIA

YXUMIA

London

Fri 27/2

5:40 p.m.-12:16 a.m.

1 stop6h 36m

Miami

Sat 7/3

11:35 a.m.-5:05 p.m.

1 stop5h 30m

C$ 639

LondonMiami

YXU - MIA

YXUMIA

London

Thu 5/2

5:10 a.m.-4:22 p.m.

2 stops11h 12m

Miami

Fri 6/2

11:00 a.m.-9:21 p.m.

2 stops10h 21m

C$ 658

LondonMiami

YXU - MIA

YXUMIA

London

Fri 27/2

5:10 a.m.-10:19 p.m.

2 stops17h 09m

Miami

Sat 7/3

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

2 stops12h 21m

C$ 706

LondonMiami

YXU - MIA

YXUMIA

London

Sun 8/2

9:25 a.m.-3:21 p.m.

1 stop5h 56m

C$ 308

LondonMiami

YXU - MIA

YXUMIA

London

Wed 31/12

5:40 p.m.-12:16 a.m.

1 stop6h 36m

C$ 321

LondonMiami

YXU - MIA

YXUMIA

London

Thu 15/1

5:40 p.m.-12:16 a.m.

1 stop6h 36m

C$ 332

LondonMiami

YXU - MIA

YXUMIA

London

Sat 24/1

5:10 a.m.-10:40 a.m.

1 stop5h 30m

C$ 348

LondonMiami

YXU - MIA

YXUMIA

London

Sat 7/2

5:40 p.m.-12:16 a.m.

1 stop6h 36m

C$ 348

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 14 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, February is the cheapest month in which you can book a flight from London, Ontario to Miami (average of C$ 84). Flying from London, Ontario to Miami in August is currently the most expensive (average of C$ 171). 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 12 December 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
10,516 reviews
Check prices

Boarding

7.3

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍
Air Canada
7.1
Good
10,516 reviews
Air Canada
7.1
Good
10,516 reviews
Check prices

Boarding

7.3

Food

6.3

Entertainment

6.8

Crew

7.8

Comfort

7.1

Overall

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2025

YYZ - LAS

It's was great and the crew are very nice, captain has a smooth land on the runway 👍

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 36m. 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$ 424), offers the cheapest pricing from London, Ontario to Miami. Air Canada is 35% 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, February is the cheapest month in which you can book a flight from London, Ontario to Miami (average of C$ 84). Flying from London, Ontario to Miami in August is currently the most expensive (average of C$ 171). 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
Hollywood
Sunny Isles Beach
Miami Springs
Pembroke Pines
Dania Beach
Surfside
Bonita Springs
Palm Beach
Doral
Boynton Beach
Sunrise
Deerfield Beach
Miramar
Oakland Park
Plantation
Marathon
Homestead
Hallandale Beach
Lauderdale-by-the-Sea

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Alternative routes for London to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 431AverageC$ 676FlexibilityNo 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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