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Cheap flights from London, ON to Miami from C$ 420

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MIA
26 Aug — 2 Sep1
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 27 July 2026.

Thu 20/85:40 a.m.
YXU
-
MIA
1 stop6h 33m
Air Canada
Thu 27/87:55 a.m.
MIA
-
YXU
2 stops9h 47m
Air Canada
Deal found 23/7C$ 803
Wed 9/95:40 a.m.
YXU
-
MIA
1 stop6h 34m
Air Canada
Wed 16/91:10 p.m.
MIA
-
YXU
1 stop8h 30m
Air Canada
Deal found 26/7C$ 829
Tue 11/83:30 p.m.
YXU
-
MIA
1 stop5h 18m
Air Canada
Fri 14/88:15 a.m.
MIA
-
YXU
2 stops13h 25m
Air Canada
Deal found 24/7C$ 850
Tue 8/95:40 a.m.
YXU
-
MIA
1 stop6h 34m
Air Canada
Tue 15/97:55 a.m.
MIA
-
YXU
2 stops9h 48m
Air Canada
Deal found 25/7C$ 864
Tue 8/125:30 a.m.
YXU
-
MIA
1 stop5h 39m
Air Canada
Thu 10/127:25 a.m.
MIA
-
YXU
1 stop7h 17m
Air Canada
Deal found 26/7C$ 883
Mon 24/85:40 a.m.
YXU
-
MIA
1 stop6h 33m
Air Canada
Mon 31/89:45 p.m.
MIA
-
YXU
1 stop11h 34m
Air Canada
Deal found 25/7C$ 891

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 27 July 2026.

Round-trip from

C$ 803

One-way from

C$ 420

Popular in

August

Cheapest in

November

Average price

C$ 712
Air Canada
  • Air Canada
  • 20/8-27/8
  • 3 total stops
  • 16h 20m total
  • London to Miami
Search Deals
Air Canada
  • Air Canada
  • 9/9
  • 1 total stop
  • 6h 34m total
  • London to Miami
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 88 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 27 July 2026.
Use the filters below to find and compare flights from London to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonMiami

YXU - MIA

YXUMIA

London

Wed 9/9

5:40 a.m.-12:14 p.m.

1 stop6h 34m

Miami

Wed 16/9

1:10 p.m.-9:40 p.m.

1 stop8h 30m

C$ 829

LondonMiami

YXU - MIA

YXUMIA

London

Tue 11/8

3:30 p.m.-8:48 p.m.

1 stop5h 18m

Miami

Fri 14/8

8:15 a.m.-9:40 p.m.

2 stops13h 25m

C$ 850

LondonMiami

YXU - MIA

YXUMIA

London

Tue 8/9

10:05 a.m.-10:17 p.m.

2 stops12h 12m

Miami

Tue 15/9

7:55 a.m.-5:43 p.m.

2 stops9h 48m

C$ 867
Quickest round-trip

LondonMiami

YXU - MIA

YXUMIA

London

Tue 8/12

5:30 a.m.-11:09 a.m.

1 stop5h 39m

Miami

Thu 10/12

7:25 a.m.-2:42 p.m.

1 stop7h 17m

C$ 883

LondonMiami

YXU - MIA

YXUMIA

London

Thu 10/9

5:40 a.m.-12:14 p.m.

1 stop6h 34m

Miami

Thu 17/9

1:10 p.m.-9:40 p.m.

1 stop8h 30m

C$ 955

LondonMiami

YXU - MIA

YXUMIA

London

Mon 21/9

10:05 a.m.-10:17 p.m.

2 stops12h 12m

Miami

Wed 23/9

7:59 p.m.-2:50 p.m.

2 stops18h 51m

C$ 992
Cheapest one-way
Quickest one-way

LondonMiami

YXU - MIA

YXUMIA

London

Wed 9/9

5:40 a.m.-12:14 p.m.

1 stop6h 34m

C$ 420

LondonMiami

YXU - MIA

YXUMIA

London

Sat 15/8

5:40 a.m.-5:01 p.m.

2 stops11h 21m

C$ 461

LondonMiami

YXU - MIA

YXUMIA

London

Wed 9/9

6:10 a.m.-12:46 a.m.

3 stops18h 36m

C$ 485

LondonMiami

YXU - MIA

YXUMIA

London

Wed 9/9

5:40 a.m.-6:52 p.m.

3 stops13h 12m

C$ 533

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/7

Showing 1-10 of 14 resultsSorted by cheapest first
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.

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 27 July 2026.
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
11,392 reviews
Check prices

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

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
11,392 reviews
Air Canada
7.1
Good
11,392 reviews
Check prices

Food

6.3

Overall

7.1

Boarding

7.3

Comfort

7.1

Entertainment

6.8

Crew

7.8

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 34m. 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$ 606), offers the cheapest pricing from London, Ontario to Miami. Air Canada is 23% 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.

See more FAQs

Travelling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Miami Springs
Dania Beach
Marathon
Sunny Isles Beach
Bonita Springs
Weston
Boynton Beach
Margate
Miramar
Deerfield Beach
Homestead
Hallandale Beach
Plantation
Lauderdale-by-the-Sea
Surfside
Doral

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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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 606AverageC$ 769FlexibilityNo 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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