ONT - MAD

$324 Find Cheap Flights from Ontario to Madrid - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$704
Typical prices: $573-$879
Delta
Fri 10/26Sun 11/11
ONT - MAD • 1 stop
Cheapest one-way
$329
Typical prices: $502-$730
Iberia
Sun 11/11
ONT - MAD • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Ontario and Madrid. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 35% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $794 (round-trip)
Dallas/Fort Worth (DFW)
Shortest trip • 16h 14m (one-way)
Insights
Insights
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Booking Insights
Flight Deals

Cheap Flights from Ontario to Madrid (ONT-MAD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Madrid

Mon, Oct 26 - Wed, Nov 11
Delta Logo
7:07 am - 9:45 amONT  Ontario-MAD Madrid Barajas
18h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
9:20 am - 12:17 pmMAD  Madrid Barajas-ONT Ontario
35h 57m2 stops New York John F Kennedy Intl Salt Lake City
$704Delta
Mon, Oct 26 - Wed, Nov 11
Delta Logo
1:35 pm - 7:20 amONT  Ontario-MAD Madrid Barajas
33h 45m2 stops Salt Lake City New York John F Kennedy Intl
Delta Logo
9:20 am - 11:49 pmMAD  Madrid Barajas-ONT Ontario
23h 29m2 stops New York John F Kennedy Intl Salt Lake City
$704Delta
Tue, Nov 24 - Thu, Dec 10
KLM Logo
7:05 am - 9:45 amONT  Ontario-MAD Madrid Barajas
17h 40m1 stop Atlanta Hartsfield-Jackson
KLM Logo
12:20 pm - 9:56 pmMAD  Madrid Barajas-ONT Ontario
18h 36m1 stop Atlanta Hartsfield-Jackson
$712KLM
Tue, Sep 29 - Thu, Oct 8
British Airways Logo
10:25 am - 9:05 amONT  Ontario-MAD Madrid Barajas
13h 40m1 stop Dallas/Fort Worth
British Airways Logo
3:55 pm - 9:35 amMAD  Madrid Barajas-ONT Ontario
26h 40m1 stop Dallas/Fort Worth
$739British Airways
Mon, Nov 23 - Wed, Dec 9
Iberia Logo
6:00 am - 8:05 amONT  Ontario-MAD Madrid Barajas
17h 05m1 stop Dallas/Fort Worth
Iberia Logo
1:00 pm - 11:46 pmMAD  Madrid Barajas-ONT Ontario
19h 46m1 stop Dallas/Fort Worth
$741Iberia
Tue, Sep 29 - Thu, Oct 15
Iberia Logo
2:22 pm - 2:25 pmONT  Ontario-MAD Madrid Barajas
15h 03m1 stop Dallas/Fort Worth
Iberia Logo
3:55 pm - 11:52 pmMAD  Madrid Barajas-ONT Ontario
16h 57m1 stop Dallas/Fort Worth
$745Iberia
Mon, Sep 28 - Thu, Oct 8
American Airlines Logo
10:25 am - 9:05 amONT  Ontario-MAD Madrid Barajas
13h 40m1 stop Dallas/Fort Worth
American Airlines Logo
3:55 pm - 11:52 pmMAD  Madrid Barajas-ONT Ontario
16h 57m1 stop Dallas/Fort Worth
$745American Airlines
Mon, Sep 28 - Wed, Oct 7
American Airlines Logo
8:25 am - 9:05 amONT  Ontario-MAD Madrid Barajas
15h 40m1 stop Dallas/Fort Worth
American Airlines Logo
12:40 pm - 10:59 pmMAD  Madrid Barajas-ONT Ontario
19h 19m1 stop Charlotte Douglas
$745American Airlines
Tue, Sep 29 - Thu, Oct 8
British Airways Logo
12:37 pm - 5:30 pmONT  Ontario-MAD Madrid Barajas
19h 53m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
3:55 pm - 11:52 pmMAD  Madrid Barajas-ONT Ontario
16h 57m1 stop Dallas/Fort Worth
$747British Airways
Mon, Oct 26 - Wed, Nov 11
British Airways Logo
10:25 am - 8:05 amONT  Ontario-MAD Madrid Barajas
13h 40m1 stop Dallas/Fort Worth
British Airways Logo
1:30 pm - 9:40 amMAD  Madrid Barajas-ONT Ontario
29h 10m1 stop Dallas/Fort Worth
$754British Airways
Booking Insights

Price, demand and travel trends for Ontario to Madrid flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Ontario to Madrid with more confidence.

How much is a round-trip flight from Ontario to Madrid?

Round-trip flights from Ontario to Madrid start at $704. Prices are typical for this route right now, with typical round-trip fares ranging from $573 to $879. The lowest price found in the past 5 days was $704 on Delta.

What's the cheapest day of the week to fly from Ontario to Madrid?

Wednesday is the cheapest day of the week to fly from Ontario to Madrid, it is 22% cheaper than the average day. Saturday is the most expensive day with flight prices 29% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Ontario to Madrid flights

Low season

June

Cheapest flight

$329
Best time to beat the crowds but there is an average 137% increase in price.
Most popular time to fly with an average 2% increase in price.
Flight from Ontario to Madrid

When to book flights from Ontario to Madrid

Are your dates flexible? Find out the best times to travel from Ontario to Madrid based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Ontario to Madrid flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Ontario to Madrid?

    Flights from Ontario to Madrid usually depart from Ontario (ONT) and arrive at Madrid Barajas (MAD).

  • What cabin classes can I book on flights from Ontario to Madrid?

    Only Economy Class is available on flights from Ontario to Madrid.

  • Which airports do connecting flights from Ontario to Madrid pass through?

    Connecting flights from Ontario to Madrid most commonly pass through:

    • Dallas/Fort Worth (DFW) - 78% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 23% of one-stop connections
    Together, these airports account for 101% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Ontario to Madrid?

    Yes. Being flexible with your travel dates can save you up to 39% on the Ontario to Madrid route. Wednesday is the cheapest departure day at $594 round-trip on average, while Saturday is the most expensive at $972, a difference of $378. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Madrid?

    Some of the most popular sights in Madrid are Madrid City Centre, Plaza Mayor and Puerta del Sol. These are among the most viewed places in Madrid on KAYAK.

  • How long is a flight from Ontario to Madrid?

    A nonstop flight from Ontario to Madrid takes 0h 00m, covering 5,790 miles.

  • Do I need a passport to fly from Ontario to Madrid?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Ontario to Madrid looking right now?

    One-way fares from Ontario to Madrid are currently lower than usual. Average one-way flight prices are about $339, which is 41% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Ontario to Madrid?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 16h 09m, compared with 16h 14m via Dallas/Fort Worth (DFW).

  • What is the time difference between Ontario and Madrid?

    Madrid is 9 hours ahead of Ontario (Central European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Madrid Barajas Airport (MAD)?

    Madrid Barajas Airport (MAD) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    · Record go
    · Goldcar Rental SP
    · CLICK RENT
    · Alamo
    · Centauro

  • How much should I expect to pay for a Ontario to Madrid flight?

    Round-trip flights from Ontario to Madrid range from $573 to $879, with an average of $752 over the past 12 months. Anything below $573 counts as a good deal.

Your guide to booking Ontario to Madrid flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $594 - about $378 less than Saturday (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Ontario to Madrid trip for August. Fares historically average $490 round-trip in that month - typically $1,293 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Madrid Barajas Airport.
    - Senator Barajas Hotel
    - Clement Barajas
    - ibis Madrid Aeropuerto Barajas

More options for your flight from Ontario to Madrid

Complete your trip to Madrid with a hotel stay or car rental

Car rentals in Madrid
Hotels in Madrid
Vacations in Madrid