Cheap Flight Tickets from Ontario (ONT) to Madrid (MAD), Starting at $959

Good to Know: Cheapest and Fastest ONT - MAD Flights

Useful information for finding best airline tickets from Ontario International to Adolfo Suárez Madrid–Barajas on your next trip.

Cheapest Round Trip Flight

$959

DL Delta Airlines • 2 stops • 26h 40m

Jan 10 – Feb 03

The cheapest round trip flight from Ontario to Madrid (ONT-MAD-ONT) is currently $959

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Fastest Flight

26h 40m

The fastest nonstop flight from Ontario to Madrid (ONT-MAD) takes 26h 40m

Latest Flight Deals from Ontario (ONT) to Madrid (MAD)

Compare and book low fare round-trip air tickets from Ontario to Madrid. Ideal for travelers with confirmed return itineraries.

Jan 10 - Feb 03, Economy
DL
Ontario → Madrid
26h 40m
7:00 AM - 8:00 AM • 2 stops
DL
Ontario → Madrid
24h
6:05 AM - 11:45 AM • 1 stop
$959
Delta Airlines
Jan 10 - Feb 03, Economy
DL
Ontario → Madrid
32h 10m
7:00 AM - 11:30 AM • 2 stops
DL
Ontario → Madrid
24h
6:05 AM - 11:45 AM • 1 stop
$963
Delta Airlines
Jan 10 - Feb 03, Economy
DL
Ontario → Madrid
30h 20m
12:00 PM - 3:20 PM • 2 stops
DL
Ontario → Madrid
24h
6:05 AM - 11:45 AM • 1 stop
$963
Delta Airlines
Jan 10 - Feb 03, Economy
DL
Ontario → Madrid
26h 40m
7:00 AM - 8:00 AM • 2 stops
DL
Ontario → Madrid
35h 4m
10:00 AM - 10:04 PM • 2 stops
$963
Delta Airlines
Jan 10 - Feb 03, Economy
DL
Ontario → Madrid
30h 20m
12:00 PM - 3:20 PM • 2 stops
DL
Ontario → Madrid
32h 10m
10:00 AM - 8:30 PM • 2 stops
$967
Delta Airlines

Fly from Ontario to Madrid with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Ontario to Madrid? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Ontario to Madrid Flights

What are the airports in Ontario?
ONT
What’s the most popular airline flying from ONT to MAD?
The most popular airline flying from Ontario to Madrid are
Can I fly from ONT to MAD non-stop?
NO
Which airlines fly nonstop between Ontario and Madrid?
The non-stop flights between Ontario and Madrid are .
What’s the earliest departure time from ONT to MAD Airport?
The earliest flight leaves ONT at 7:00 am and lands in MAD - Adolfo Suárez Madrid–Barajas
What are the airports in Madrid?
MAD
Can I make changes to my Ontario to Madrid flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from ONT to MAD?
Read the fare rules of the Ontario to Madrid air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Ontario and Madrid?
operate flights between Ontario and Madrid
How long does a flight from Ontario to Madrid take?
It takes approximately 12 hour to fly non-stop from ONT to MAD, which is 5808.01 miles by air.
Which airlines provide the cheapest flights from Ontario (ONT) to Madrid (MAD) ?
In the past couple of days, the cheapest tickets to MAD from ONT were found on DL : USD 963
Do I need a passport to fly between ONT and MAD?
Yes
What’s the latest departure time from ONT to MAD ?
The last flight leaves ONT at 12:00 pm

Essential Information for Booking Flights from Ontario (ONT) - AI Insights

What's the cheapest airline from ont to mad?
For a round-trip Business class ticket from Ontario to Madrid, booking 59 days in advance, you can expect to pay around Low Fares on airlines like Delta Airlines. Budget-friendly flights may be available, but prices may vary depending on the time of year and availability.
What's the popular airline to fly from ont to mad?
You can fly from Ontario International Airport (ONT) to Adolfo Suárez Madrid–Barajas Airport (MAD) on Delta Airlines, which offers a business class experience with priority check-in, lounge access, and flatbed seats. For round-trip flights with one stop, consider booking at least 59 days in advance to secure the best low fares. This can help you find budget-friendly airfares for your July weekend getaway.
What's the cheapest day of the week to fly from ont to mad?
The cheapest day to fly from Ontario (ONT) to Madrid (MAD) is Saturday. Flying on Saturdays can often result in lower fares compared to other days of the week, making it a budget-friendly option for your round-trip business class flight.
What's the cheapest month to fly from ont to mad?
The cheapest month to fly from Ontario to Madrid is December. Flying in December can result in Low Fares on flights to destinations like Madrid, making it a budget-friendly option for your Round Trip journey.
Which airline/airlines fly from ont to mad?
The airlines that fly from Ontario International Airport (ONT) to Adolfo Suárez Madrid–Barajas Airport (MAD) are British Airways, Delta Airlines, and American Airlines. You can find budget-friendly flights with these airlines by booking in advance, ideally 59 days prior to your trip. Low fares on airfares can be achieved by considering round-trip options.
What are the available flights from Ontario International to Adolfo Suárez Madrid–Barajas for my round trip journey?
You can find available flights on Delta Airlines (DL) with a one-stop connection, departing from Ontario International Airport (ONT) and arriving at Adolfo Suárez Madrid–Barajas Airport (MAD).
How can I find the cheapest fares on airlines for my July travel plans?
To find the cheapest fares, use our airfare comparison tool on FareLeaders.com, and filter your search by airline, departure date, and return date. You can also consider flying during the cheapest month, December, for better deals.
Can you help me book a business class ticket with priority and lounge access for my upcoming trip?
Yes, we offer business class tickets with priority and lounge access on Delta Airlines (DL). Our website allows you to compare fares and prices, and book your ticket online. Don't forget to check our website for any discounts or promotions.
What is the best way to compare airfares and prices on your website?
To compare airfares and prices, use our airfare comparison tool on FareLeaders.com, and filter your search by airline, departure date, and return date. You can also consider flying during the cheapest month, December, for better deals.
Do you offer any discounts or promotions for international flights?
Yes, we offer discounts and promotions for international flights on our website. Check our website regularly for special offers and deals.
How far in advance can I book my round-trip flight to Madrid?
You can book your round-trip flight to Madrid up to 59 days in advance, depending on the airline and availability.
Can I purchase a one-way ticket or do I need to book a full round trip?
Yes, you can purchase a one-way ticket on our website. However, please note that some airlines may have restrictions on one-way bookings.

Ontario (ONT) to Madrid (MAD): Airport Information

Origin Airport Ontario International , Ontario, US
Destination Airport Adolfo Suárez Madrid–Barajas , Madrid, ES
Distance 5808 miles

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