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Cheap flights from London, ON to Miami from C$ 409

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — MIA
10 Jul — 17 Jul1
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 10 June 2026.

Mon 28/95:40 a.m.
YXU
-
MIA
1 stop6h 34m
Air Canada
Thu 1/108:15 a.m.
MIA
-
YXU
2 stops9h 30m
Air Canada
Deal found 9/6C$ 754
Mon 28/96:20 p.m.
YXU
-
MIA
2 stops17h 53m
United Airlines
Thu 1/107:00 a.m.
MIA
-
YXU
2 stops10h 45m
United Airlines
Deal found 8/6C$ 757
Sat 4/75:10 a.m.
YXU
-
MIA
1 stop7h 03m
Air Canada
Sat 11/78:15 a.m.
MIA
-
YXU
2 stops12h 17m
Air Canada
Deal found 8/6C$ 761
Sun 28/63:30 p.m.
YXU
-
MIA
1 stop5h 18m
Air Canada
Fri 3/78:15 a.m.
MIA
-
YXU
2 stops13h 25m
Air Canada
Deal found 9/6C$ 788
Fri 26/65:10 a.m.
YXU
-
MIA
2 stops17h 17m
United Airlines
Thu 2/712:30 p.m.
MIA
-
YXU
2 stops9h 10m
United Airlines
Deal found 9/6C$ 791
Sat 27/65:10 a.m.
YXU
-
MIA
1 stop7h 03m
Air Canada
Fri 3/78:15 a.m.
MIA
-
YXU
2 stops13h 25m
Air Canada
Deal found 9/6C$ 824
Tue 30/610:05 a.m.
YXU
-
MIA
2 stops12h 06m
Air Canada
Sat 4/78:15 a.m.
MIA
-
YXU
2 stops9h 27m
Air Canada
Deal found 9/6C$ 830
Tue 30/65:10 a.m.
YXU
-
MIA
2 stops11h 56m
Air Canada
Tue 30/69:45 p.m.
MIA
-
YXU
1 stop11h 35m
Air Canada
Deal found 9/6C$ 839

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 10 June 2026.

Round-trip from

C$ 754

One-way from

C$ 409

Popular in

September

Cheapest in

August

Average price

C$ 749
Air Canada
  • Air Canada
  • 28/9-1/10
  • 3 total stops
  • 16h 04m total
  • London to Miami
Search Deals
Air Canada
  • Air Canada
  • 4/7
  • 1 total stop
  • 7h 03m total
  • London to Miami
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 10 June 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
Quickest round-trip

LondonMiami

YXU - MIA

YXUMIA

London

Mon 28/9

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

1 stop6h 34m

Miami

Thu 1/10

8:15 a.m.-5:45 p.m.

2 stops9h 30m

C$ 754

LondonMiami

YXU - MIA

YXUMIA

London

Sat 27/6

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

2 stops17h 30m

Miami

Wed 1/7

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

2 stops8h 30m

C$ 791

LondonMiami

YXU - MIA

YXUMIA

London

Sat 27/6

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

2 stops17h 30m

Miami

Tue 30/6

1:10 p.m.-9:37 p.m.

2 stops8h 27m

C$ 791

LondonMiami

YXU - MIA

YXUMIA

London

Sun 28/6

10:05 a.m.-10:27 p.m.

2 stops12h 22m

Miami

Fri 3/7

12:30 p.m.-9:40 p.m.

2 stops9h 10m

C$ 791

LondonMiami

YXU - MIA

YXUMIA

London

Mon 29/6

6:10 p.m.-11:35 a.m.

2 stops17h 25m

Miami

Fri 3/7

8:48 a.m.-9:40 p.m.

2 stops12h 52m

C$ 791

LondonMiami

YXU - MIA

YXUMIA

London

Fri 26/6

5:10 a.m.-10:27 p.m.

2 stops17h 17m

Miami

Fri 3/7

8:40 p.m.-2:52 p.m.

2 stops18h 12m

C$ 791

LondonMiami

YXU - MIA

YXUMIA

London

Sun 28/6

10:05 a.m.-10:27 p.m.

2 stops12h 22m

Miami

Sat 4/7

8:00 a.m.-9:17 a.m.

2 stops25h 17m

C$ 842
Cheapest one-way
Quickest one-way

LondonMiami

YXU - MIA

YXUMIA

London

Sat 4/7

5:10 a.m.-12:13 p.m.

1 stop7h 03m

C$ 409

LondonMiami

YXU - MIA

YXUMIA

London

Tue 23/6

5:10 a.m.-5:06 p.m.

2 stops11h 56m

C$ 425

LondonMiami

YXU - MIA

YXUMIA

London

Sat 4/7

5:10 a.m.-2:58 p.m.

2 stops9h 48m

C$ 429

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/6

Sorted by cheapest first

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

How much does it cost to fly round-trip from London, Ontario to Miami?

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 10 June 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
11,154 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!
Air Canada
7.1
Good
11,154 reviews
Air Canada
7.1
Good
11,154 reviews
Check prices

Food

6.3

Boarding

7.3

Entertainment

6.8

Overall

7.1

Crew

7.8

Comfort

7.1

Reviews

1 / 20
2.0
Mediocre

Lori,May 2026

YYZ - YFC

Didn't land, sent back to Toronto. No food, no accommodation, no help at all!!

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 and United Airlines can get you from London, Ontario to Miami in just under 6h 34m. Your travel time can differ by up to 10h 56m. London, Ontario and Miami are separated by a distance of 1917 km. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, Air Canada (C$ 428), offers the cheapest pricing from London, Ontario to Miami. Air Canada is 42% 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
Dania Beach
Miami Springs
Sunny Isles Beach
Marathon
Bonita Springs
Pembroke Pines
Weston
Boynton Beach
Miramar
Margate
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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 428AverageC$ 732FlexibilityNo 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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