ONT - AMS

$320 Find Cheap Flights from Ontario to Amsterdam - Compare and Save

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 7/30. 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
$786
British Airways
Sun 8/9Tue 8/25
ONT - AMS • 1 stop
Cheapest one-way
$320
British Airways
Thu 7/30
ONT - AMS • 1 stop
Top airlines
Cheapest • from $786 (round-trip)
Best reviews • 7.8 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 • 12h 49m (one-way)
Insights
Insights
Insights
Insights
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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, Aug 9 - Tue, Aug 25
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
$786British Airways
Sun, Aug 9 - Tue, Aug 25
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
$792British Airways
Sun, Aug 9 - Tue, Aug 25
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
$801British Airways
Tue, Sep 8 - Tue, Sep 22
Multiple Airlines Logo
7:05 am - 8:40 am
ONT
-
AMS
16h 35m
1 stop
Multiple Airlines Logo
7:20 am - 10:37 pm
AMS
-
ONT
24h 17m
2 stops
$808Multiple Airlines
Fri, Aug 21 - Sat, Aug 29
British Airways Logo
6:00 am - 8:40 am
ONT
-
AMS
17h 40m
1 stop
British Airways Logo
10:55 am - 10:59 pm
AMS
-
ONT
21h 04m
1 stop
$821British Airways
Tue, Sep 8 - Tue, Sep 22
American Airlines Logo
10:29 am - 1:50 pm
ONT
-
AMS
18h 21m
2 stops
American Airlines Logo
10:55 am - 10:37 pm
AMS
-
ONT
20h 42m
2 stops
$838American Airlines
Sun, Aug 9 - Tue, Aug 25
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
$845British Airways
Tue, Sep 1 - Tue, Sep 8
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
$851British Airways
Mon, Aug 10 - Mon, Aug 24
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
$880British Airways
Tue, Sep 1 - Tue, Sep 8
British Airways Logo
7:05 am - 8:40 am
ONT
-
AMS
16h 35m
1 stop
British Airways Logo
7:55 pm - 6:17 pm
AMS
-
ONT
31h 22m
2 stops
$882British Airways
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.

Which airlines provide the cheapest flights from Ontario to Amsterdam?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Ontario to Amsterdam were found on British Airways ($786) and American Airlines ($838).

Good to know

Cheapest flight$320
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 5 days, the lowest price for a flight from Ontario to Amsterdam was $320 for a one-way ticket and $786 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?

    SkyTeam is the only airline alliance operating flights between Ontario and Amsterdam.

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

    The two airlines most popular with KAYAK users for flights from Ontario to Amsterdam are KLM and Delta. With an average price for the route of $1,262 and an overall rating of 7.8, KLM is the most popular choice. Delta is also a great choice for the route, with an average price of $966 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 airlines flying 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.
7.8
KLMOverall score based on 1530 reviews
7.8Boarding
7.2Entertainment
8.4Crew
7.7Comfort
7.3Food
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As always, it’s a pleasure to travel with KLM. It is one of my favorite airlines.

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.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Flight delayed four separate times. I’m now one hour hours late to landing.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Impatient gate crew-I have a cane and without assistance I got there in time, but couldn't find my passport to board. It was tucked away. Once I got it out it was not fun for me to follow a fast walking, impatient woman,. She grabbed my carryon and didn't even take the time to lower the hand. she just held it aloft with the handle sticking up. The plane was on time - even early. There was no need to rush. The rest of the crew was great.

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

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

Information on your arrival and departure airports