ONT - AMS

$387 Find Cheap Flights from Ontario to Amsterdam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ontario to Amsterdam departing on 8/19. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Amsterdam

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Amsterdam, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ontario to Amsterdam, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,017
Typical prices: $1,285-$956
United Airlines
Sun 7/5Wed 7/15
ONT - AMS • 1 stop
Cheapest one-way
$387
Multiple Airlines
Wed 8/19
ONT - AMS • 2 stops
Top airlines
Cheapest • from $1,017 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Ontario and Amsterdam. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $768 (round-trip)
Shortest trip • 13h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Amsterdam!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ontario to Amsterdam (ONT-AMS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Amsterdam that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Ontario to Amsterdam

Sun, Jul 5 - Wed, Jul 15
United Airlines Logo
6:10 am - 9:30 am
ONT
-
AMS
18h 20m
1 stop
United Airlines Logo
12:00 pm - 10:51 pm
AMS
-
ONT
19h 51m
1 stop
$1,017United Airlines
Wed, Aug 5 - Wed, Aug 19
British Airways Logo
10:29 am - 8:40 am
ONT
-
AMS
13h 11m
1 stop
British Airways Logo
10:55 am - 6:47 pm
AMS
-
ONT
16h 52m
1 stop
$1,025British Airways
Tue, Aug 4 - Tue, Aug 18
British Airways Logo
10:25 am - 8:40 am
ONT
-
AMS
13h 15m
1 stop
British Airways Logo
10:55 am - 6:47 pm
AMS
-
ONT
16h 52m
1 stop
$1,026British Airways
Tue, Sep 1 - Tue, Sep 15
British Airways Logo
6:00 am - 8:40 am
ONT
-
AMS
17h 40m
1 stop
British Airways Logo
10:00 am - 6:57 pm
AMS
-
ONT
17h 57m
1 stop
$1,041British Airways
Sun, Jul 19 - Wed, Aug 12
Delta Logo
5:10 pm - 2:55 pm
ONT
-
AMS
12h 45m
1 stop
Delta Logo
10:25 am - 6:01 pm
AMS
-
ONT
16h 36m
1 stop
$1,046Delta
Wed, Jul 29 - Wed, Aug 12
KLM Logo
5:10 pm - 2:55 pm
ONT
-
AMS
12h 45m
1 stop
KLM Logo
10:50 am - 4:14 pm
AMS
-
ONT
14h 24m
1 stop
$1,047KLM
Tue, Jul 28 - Thu, Aug 13
British Airways Logo
10:25 am - 8:40 am
ONT
-
AMS
13h 15m
1 stop
British Airways Logo
10:55 am - 6:47 pm
AMS
-
ONT
16h 52m
1 stop
$1,048British Airways
Tue, Sep 1 - Tue, Sep 15
Iberia Logo
10:29 am - 8:40 am
ONT
-
AMS
13h 11m
1 stop
Iberia Logo
10:00 am - 6:57 pm
AMS
-
ONT
17h 57m
1 stop
$1,049Iberia
Thu, Sep 10 - Tue, Sep 22
United Airlines Logo
5:45 am - 9:20 am
ONT
-
AMS
18h 35m
1 stop
United Airlines Logo
12:35 pm - 6:19 pm
AMS
-
ONT
38h 44m
2 stops
$1,061United Airlines
Thu, Sep 10 - Tue, Sep 22
Air Canada Logo
5:00 am - 11:00 am
ONT
-
AMS
45h 00m
2 stops
Air Canada Logo
12:15 pm - 8:52 pm
AMS
-
ONT
41h 37m
2 stops
$1,065Air Canada
Booking Insights

KAYAK's insights & trends for Ontario to Amsterdam flights

Get data-powered insights and trends into flights from Ontario to Amsterdam to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Ontario to Amsterdam departing in July.

What is the cheapest month to fly from Ontario to Amsterdam?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ontario to Amsterdam, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ontario to Amsterdam is January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are November and March, where the average cost of round-trip tickets is $2,318 and $1,910 respectively.

Good to know

Low seasonDecember
Cheapest flight$387
Best time to beat the crowds with an average 53% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Ontario to Amsterdam

When to book flights from Ontario to Amsterdam

Are your dates flexible? Find out the best times to travel from Ontario to Amsterdam based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Ontario to Amsterdam

  • What is the cheapest flight from Ontario to Amsterdam?

    In the last 3 days, the lowest price for a flight from Ontario to Amsterdam was $387 for a one-way ticket and $1,017 for a round-trip.

  • Do I need a passport to fly between Ontario and Amsterdam?

    Yes

  • Which aircraft models fly most regularly from Ontario to Amsterdam?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Ontario to Amsterdam?

    oneworld, and SkyTeam are the airline alliances operating flights between Ontario and Amsterdam, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Ontario to Amsterdam, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Ontario to Amsterdam are Delta and KLM. With an average price for the route of $966 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,262 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Ontario to Amsterdam?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ontario to Amsterdam.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Amsterdam?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Amsterdam from Ontario is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ontario to Amsterdam?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Amsterdam with an airline and back to Ontario with another airline. Booking your flights between Ontario and AMS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ontario to Amsterdam?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Amsterdam from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Ontario to Amsterdam

 
See real verified KAYAK customer reviews for airlines flying from Ontario to Amsterdam. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Ontario to Amsterdam? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8456 reviews
7.8Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.2Food
Airline reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

10.0 ExcellentAnonymous, Apr 2026
ATL - AMS
Read more Delta reviews

Everything was great. The only issue is unfixable. Seats are too small. 😁🤪

Boarding was good. The flight was on time ( arrival was 20 minutes early). Inflight service was average ( US airlines have not mastered the skills of customer service yet). The food was mediocre. “ breakfast “ was downright awful and insulting. It was a piece of dough with mon descript filling that was supposed to be cheese omelette).

While they turned off most cabin lights to allow people to sleep, I was bothered by how bright the side lights still were. It was still quite bright for me in a window seat, when I wish I could have slept!

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Loved the crew! Sucks that we went from 1 hour and 8 minute layover to a 3 hour layover. But weather sucks like that.

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

I took seat 15A in anticipation of window seat, there is no window.

Flight late, the waited for a long time for “personal” to arrive at gate to dock the plane in Rochester. So annoying. This flight was expected, why aren’t personel available for the jet bridge?

Brand new plane lots of room the snack was very flavourful and enjoyable

There were no charge points for phones on the economy seats. The seats were comfortable overall. Food was okay.. flight was on time

It was really nice experience by flying this klm flight.I personally recommend everyone to please try this klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

The crew was very attentive through out the flight. Seats were comfortable, nice flight bag with pillow and blanket. Food was okay, since it was a overnight flight seemed to go by fast.

Left early arrived early..right amount of talking from pilots..of course had to love the biscuit and water!

Boarding gate at LAX was too crowded—two gates next to one another

On time departure and early arrival. Flight attendant very nice.

The business class layout of chairs was weired. You are sitting directly across stranger.,

The SFO Lounge crew were amazing. The bartender Faris was great. Thanks!

Friendly crew is the only nice thing. Seats uncomfortable. Food and snacks horrible. Movies were the same as the first 10 hour flight two weeks before

Was not able to do a online check-in because the American Airlines system doesn't store our visa or other passport information, allowing us to have a trouble-free check-in. We were forced to have to check-in at the counter which Changes are upgrade status given that we were not able to check in much earlier.

Good flight, seated and had a water within 5 minutes. Crew was hospitable.

We left at 1030 am pacific from LA and supposed to land at 7 pm Eastern in NY. They made a detour, stopped in Philadelphia and didn’t land till 1130 PM Eastern!!! Worst flight experience with no pilot communication with no explanation as to what was going on. Everyone was very frustrated to say the least.

Everything you need to know for your flight from Ontario to Amsterdam

Information on your arrival and departure airports