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Cheap flights from London, ON to Mississauga from C$ 155

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — YYZ
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from London to Mississauga

Keep the following information in mind while searching for London to Mississauga flight deals. Data was last updated 16 September 2025.

Round-trip from

C$ 365

One-way from

C$ 155

Popular in

August

Cheapest in

January

Average price

C$ 753
WestJet
  • WestJet
  • 11/10-14/10
  • 2 total stops
  • 40h 59m total
  • London to Mississauga
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WestJet
  • WestJet
  • 26/10
  • 1 total stop
  • 10h 03m total
  • London to Mississauga
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 242 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from London to Mississauga

Cheapest flights from London to Mississauga
Explore the most affordable flight options available from London to Mississauga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Sat 11/108:00 p.m.YXU - YYZ
1 stop10h 12mWestJet
Tue 14/1010:25 p.m.YYZ - YXU
1 stop30h 47mWestJet
Deal found 14/9C$ 365
Wed 15/108:00 p.m.YXU - YYZ
1 stop10h 12mWestJet
Wed 22/108:00 a.m.YYZ - YXU
1 stop11h 07mWestJet
Deal found 15/9C$ 367
Fri 17/108:00 p.m.YXU - YYZ
1 stop10h 52mWestJet
Mon 20/1010:25 p.m.YYZ - YXU
1 stop30h 47mWestJet
Deal found 15/9C$ 403
Thu 30/108:10 p.m.YXU - YYZ
1 stop10h 03mWestJet
Wed 5/117:45 a.m.YYZ - YXU
1 stop11h 27mWestJet
Deal found 13/9C$ 417
Wed 15/106:00 a.m.YXU - YYZ
2 stops13h 40mMultiple Airlines
Wed 22/102:55 p.m.YYZ - YXU
1 stop14h 17mMultiple Airlines
Deal found 15/9C$ 443
Fri 17/108:00 p.m.YXU - YYZ
1 stop10h 52mMultiple Airlines
Mon 20/109:00 p.m.YYZ - YXU
2 stops32h 12mMultiple Airlines
Deal found 15/9C$ 445
Thu 30/109:25 a.m.YXU - YYZ
Nonstop0h 50mAir Canada
Wed 5/117:55 a.m.YYZ - YXU
Nonstop0h 51mAir Canada
Deal found 15/9C$ 448
Wed 22/108:00 p.m.YXU - YYZ
1 stop10h 12mWestJet
Sun 26/1010:45 p.m.YYZ - YXU
2 stops20h 27mWestJet
Deal found 15/9C$ 454
Wed 15/109:55 a.m.YXU - YYZ
Nonstop0h 51mAir Canada
Wed 22/102:15 p.m.YYZ - YXU
Nonstop0h 47mAir Canada
Deal found 15/9C$ 467
Wed 22/108:00 p.m.YXU - YYZ
1 stop10h 52mMultiple Airlines
Sun 26/109:55 p.m.YYZ - YXU
3 stops21h 17mMultiple Airlines
Deal found 15/9C$ 471

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Mississauga 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 16 September 2025.
Use the filters below to find and compare flights from London to Mississauga that are best for you.

Fly from

London

Fly to

Mississauga

Route

Depart

Return

Price

LondonToronto

YXU - YYZ

YXUYYZ

London

Sat 11/10

8:00 p.m.-6:12 a.m.

1 stop10h 12m

Toronto Pearson Intl

Tue 14/10

10:25 p.m.-5:12 a.m.

1 stop30h 47m

C$ 365

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 22/10

8:00 p.m.-6:12 a.m.

1 stop10h 12m

Toronto Pearson Intl

Sun 26/10

9:30 p.m.-7:12 p.m.

1 stop21h 42m

C$ 367

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 15/10

8:00 p.m.-6:12 a.m.

1 stop10h 12m

Toronto Pearson Intl

Wed 22/10

8:00 a.m.-7:07 p.m.

1 stop11h 07m

C$ 367

LondonToronto

YXU - YYZ

YXUYYZ

London

Fri 24/10

6:00 a.m.-5:22 p.m.

1 stop11h 22m

Toronto Pearson Intl

Sat 25/10

8:00 a.m.-7:07 p.m.

1 stop11h 07m

C$ 376

LondonToronto

YXU - YYZ

YXUYYZ

London

Fri 17/10

8:00 p.m.-6:52 a.m.

1 stop10h 52m

Toronto Pearson Intl

Mon 20/10

10:25 p.m.-5:12 a.m.

1 stop30h 47m

C$ 403

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 12/11

8:10 p.m.-1:10 p.m.

1 stop17h 00m

Toronto Pearson Intl

Sun 16/11

5:10 p.m.-7:12 p.m.

1 stop26h 02m

C$ 413

LondonToronto

YXU - YYZ

YXUYYZ

London

Thu 30/10

8:10 p.m.-6:13 a.m.

1 stop10h 03m

Toronto Pearson Intl

Wed 5/11

7:45 a.m.-7:12 p.m.

1 stop11h 27m

C$ 417

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 15/10

6:00 a.m.-7:40 p.m.

2 stops13h 40m

Toronto Pearson Intl

Wed 22/10

2:55 p.m.-5:12 a.m.

1 stop14h 17m

C$ 443

LondonToronto

YXU - YYZ

YXUYYZ

London

Fri 17/10

8:00 p.m.-6:52 a.m.

1 stop10h 52m

Toronto Pearson Intl

Mon 20/10

9:00 p.m.-5:12 a.m.

2 stops32h 12m

C$ 445

LondonToronto

YXU - YYZ

YXUYYZ

London

Wed 22/10

8:00 p.m.-6:12 a.m.

1 stop10h 12m

Toronto Pearson Intl

Sun 26/10

10:45 p.m.-7:12 p.m.

2 stops20h 27m

C$ 454

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/9

Showing 1-10 of 20 results
1
2

Best time to book a flight from London to Mississauga

Have a flexible travel schedule? Discover the best time to fly to Mississauga 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 Mississauga

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

Currently, January is the cheapest month in which you can book a flight from London, Ontario to Mississauga (average of C$ 169). Flying from London, Ontario to Mississauga in July is currently the most expensive (average of C$ 258). 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.

What is the cheapest time of day to fly from YXU to M1S?

Find hourly flight availability from London to Mississauga. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to Mississauga as you normally would.

Weekly flight availability from London, Ontario to Mississauga

Explore weekly flight availability from London to Mississauga. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.

The most flights from YXU to M1S are scheduled on a Monday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Mississauga

Get insights into the airlines that provide service to Mississauga. 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 Mississauga. Reviews last updated 16 September 2025.
See what other customers who have flown with Air Canada from London to Mississauga have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Food

6.3

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Crew

7.8

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

Food

6.3

Comfort

7.1

Entertainment

6.8

Overall

7.1

Boarding

7.3

Crew

7.8

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 Mississauga. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to Mississauga?

    Most people fly from London (YXU) if they book a flight from London to Mississauga. On average, London has 10 outbound flights to Mississauga per day from 1 airline. London is conveniently located just 8.6 km from London’s city centre.

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

    WestJet can get you from London, Ontario to Mississauga in just under 10h 12m. Your travel time can differ by up to . There are 143 km between London, Ontario and Mississauga.

  • What are the most reliable airlines from London, Ontario to Mississauga?

    The top 3 most reliable airlines when flying from London, Ontario to Mississauga are Emirates (75%), Lufthansa (68%) and Air Canada (63%).

  • What are the cheapest flights from London, Ontario to Mississauga?

    On average you can expect to pay C$ 709 for a flight from London, Ontario to Mississauga. The cheapest flight overall is C$ 198 while the most popular route, (London - Toronto Pearson Intl) is currently priced at C$ 361.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Mississauga 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 Mississauga?

    Currently, January is the cheapest month in which you can book a flight from London, Ontario to Mississauga (average of C$ 169). Flying from London, Ontario to Mississauga in July is currently the most expensive (average of C$ 258). 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

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Alternative routes for London to Mississauga

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 Mississauga

Discover the top airline that operate flights from London to Mississauga. 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 405AverageC$ 598FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Mississauga from London.

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