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Ontario

$535+ Cheap flights from Madrid (MAD) to Ontario (ONT)

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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — ONT
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Madrid to Ontario

Discover tips and strategies to find the most affordable flight options for your journey from Madrid (MAD) to Ontario (ONT). 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 November 20, 2024.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$642
(Iberia)

One-way from

$535
(Mytrip)
Provider with most accurate pricing for Madrid Barajas-Ontario flight deals.
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Provider most trusted by Cheapflights users for Madrid Barajas-Ontario flights.
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From Madrid Barajas to Ontario
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One-way flight from Madrid Barajas to Ontario
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Find flight deals from Madrid to Ontario

Cheapest flights from Madrid to Ontario
Explore the most affordable flight options available from Madrid to Ontario. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This KLM deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:00 amMAD - ONT
1 stop17h 41mKLM
Mon 1/207:00 amONT - MAD
1 stop17h 00mKLM
Deal found 11/20$651
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2612:40 pmMAD - ONT
1 stop16h 56mAmerican Airlines
Tue 12/310:43 amONT - MAD
1 stop13h 42mAmerican Airlines
Deal found 11/19$696
This United Airlines deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/611:15 amMAD - ONT
2 stops21h 43mUnited Airlines
Sun 12/86:00 amONT - MAD
2 stops18h 35mUnited Airlines
Deal found 11/20$709
This Delta deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2711:00 amMAD - ONT
1 stop21h 41mDelta
Sun 1/121:00 pmONT - MAD
1 stop35h 00mDelta
Deal found 11/19$824
This Trip.com deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/111:00 pmMAD - ONT
1 stop18h 13mIberia
Fri 4/43:03 pmONT - MAD
1 stop14h 17mIberia
Deal found 11/19$841
This Air Canada deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/412:20 pmMAD - ONT
3 stops44h 38mMultiple Airlines
Sun 12/85:05 amONT - MAD
3 stops19h 30mMultiple Airlines
Deal found 11/19$914
This Netflights deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1111:00 amMAD - ONT
2 stops22h 14mVirgin Atlantic
Fri 4/46:00 amONT - MAD
2 stops16h 50mVirgin Atlantic
Deal found 11/19$1,046
This Gotogate deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/271:00 pmMAD - ONT
1 stop16h 57mBritish Airways
Sun 1/1210:49 amONT - MAD
1 stop13h 36mBritish Airways
Deal found 11/20$1,074
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/78:30 amMAD - ONT
2 stops21h 30mAvianca
Sat 12/2810:30 pmONT - MAD
2 stops25h 25mAvianca
Deal found 11/19$2,457

Find flights from Madrid to Ontario within your budget

Customize your flight search to find flights from Madrid to Ontario 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Thu 2/6

4:00 pm-11:58 pm

1 stop16h 58m

Ontario

Sun 2/9

2:44 pm-2:25 pm

1 stop14h 41m

$642

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Fri 12/27

11:00 am-7:41 pm

1 stop17h 41m

Ontario

Mon 1/20

7:00 am-9:00 am

1 stop17h 00m

$651

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Fri 1/24

11:15 am-9:57 pm

2 stops19h 42m

Ontario

Wed 2/5

6:00 am-9:15 am

2 stops18h 15m

$680

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Fri 12/6

12:40 pm-8:40 pm

1 stop17h 00m

Ontario

Tue 12/10

6:20 am-5:45 am

1 stop14h 25m

$776

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Fri 12/27

11:00 am-11:41 pm

1 stop21h 41m

Ontario

Sun 1/12

1:00 pm-9:00 am

1 stop35h 00m

$824

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Fri 4/11

6:00 am-10:05 pm

2 stops25h 05m

Ontario

Wed 4/23

5:45 am-2:10 pm

2 stops23h 25m

$878

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Tue 4/15

12:40 pm-8:03 pm

1 stop16h 23m

Ontario

Tue 4/22

11:59 pm-9:05 am

1 stop24h 06m

$901

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Wed 12/11

11:00 am-12:14 am

2 stops22h 14m

Ontario

Fri 4/4

6:00 am-7:50 am

2 stops16h 50m

$1,046

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Wed 4/23

1:45 am-10:00 pm

2 stops29h 15m

Ontario

Mon 4/28

11:30 pm-7:40 am

2 stops23h 10m

$1,393

MadridOntario

MAD - ONT

MADONT

Madrid Barajas

Thu 1/23

10:25 am-11:01 pm

2 stops21h 36m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 20 results
1
2

Compare providers for flights from Madrid to Ontario

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Madrid to Ontario in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Madrid-Ontario flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Madrid-Ontario flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Madrid-Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madrid-Ontario flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Madrid-Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Madrid to Ontario

Have a flexible travel schedule? Discover the best time to fly to Ontario from Madrid 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.

Travel insights for flights from Madrid to Ontario

Get recent, data-driven insights about flights from Madrid to Ontario including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Madrid to Ontario?

Currently, September is the cheapest month in which you can book a flight from Madrid to Ontario (average of $236). Flying from Madrid to Ontario in December is currently the most expensive (average of $298). 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.

Rainfall in Ontario by month

Plan your trip to Ontario by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Ontario ranges from 0.1 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. June is typically the driest time to visit Ontario when rainfall is around 0.1 in.

Temperature in Ontario by month

Plan your trip to Ontario by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Ontario, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 53.6 F).

Reviews of airlines servicing Ontario

Get insights into the airlines that provide service to Ontario. 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 Ontario. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with United Airlines, British Airways and Avianca from Madrid to Ontario by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,523 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,171 reviews
Delta
8.0
Very good
8,756 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Madrid to Ontario. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Madrid to Ontario round-trip?

    Our cheapest airline available from Madrid to Ontario is Iberia. Our recent data shows that you can find tickets from as low as $642 on this airline. Additional options worth looking into are KLM and United Airlines, starting at $651 and $680 round-trip.

  • What are the cheapest airlines to fly from Madrid to Ontario one-way?

    For one-way options, check prices for KLM. According to our data, you can fly for as low as $680. Users have also found prices from $691 and $732 on Iberia and British Airways, respectively.

  • Can I find deals for flights from Madrid to Ontario that include hotel bookings?

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

  • How can I find direct flights from Madrid to Ontario?

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

  • Can I find deals for business class flights from Madrid to Ontario?

    Yes. Cheapflights offers flight deals from Madrid to Ontario 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 Madrid to Ontario?

    Currently, September is the cheapest month in which you can book a flight from Madrid to Ontario (average of $236). Flying from Madrid to Ontario in December is currently the most expensive (average of $298). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Madrid to Ontario

Discover the top 2 airlines that operate flights from Madrid to Ontario. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$764Average$1,383FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$942Average$1,336FlexibilityNo cancel feeOn-time70%
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