What is the cheapest flight from Ontario to Budapest?

In the last 3 days, the lowest price for a flight from Ontario to Budapest was $369 for a one-way ticket and $454 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Ontario and Budapest?

Yes, you'll most likely have to show a valid passport before boarding the plane in Ontario and on arrival in Budapest. Visit our flight page for the latest deals!>/a>

Which airports will I be using when flying from Ontario to Budapest?

Ontario airport is called Ontario and the only airport in Budapest is Budapest Ferenc Liszt Intl. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Ontario to Budapest?

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

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

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 Budapest. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest from Ontario is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 Budapest with an airline and back to Ontario with another airline. Booking your flights between Ontario and BUD can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

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

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 Budapest from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What are the most popular airlines flying to Ferenc Liszt Intl?

The most popular airline among KAYAK users flying to Ferenc Liszt Intl is Lufthansa, followed by SWISS and Scandinavian Airlines.

$369 CHEAP FLIGHTS from Ontario to Budapest (ONT - BUD)

ONT - BUD

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$454

British Airways

Tue 2/10Tue 2/17

ONT - BUD • 2 stops

Cheapest one-way

$369

British Airways

Wed 3/18

ONT - BUD • 2 stops

Start a new search

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We hope you love your trip to Budapest!

Flight Deals

Cheap Flights from Ontario to Budapest (ONT-BUD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ontario to Budapest 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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Ontario to Budapest

Tue, Feb 10 - Tue, Feb 17

3:09 pm - 11:00 pm

ONT

BUD

22h 51m

2 stops

7:40 am - 10:49 pm

BUD

ONT

24h 09m

2 stops

$454British Airways

Sun, Mar 22 - Wed, Apr 1

5:02 pm - 11:30 am

ONT

BUD

34h 28m

2 stops

6:30 pm - 10:07 pm

BUD

ONT

36h 37m

2 stops

$466British Airways

Mon, Mar 2 - Mon, Mar 9

2:39 pm - 11:20 pm

ONT

BUD

23h 41m

2 stops

7:20 am - 11:59 pm

BUD

ONT

24h 39m

2 stops

$504British Airways

Sun, Feb 22 - Tue, Mar 10

5:02 pm - 11:30 am

ONT

BUD

33h 28m

2 stops

11:35 am - 10:30 pm

BUD

ONT

42h 55m

2 stops

$506British Airways

Mon, Mar 23 - Mon, Mar 30

1:50 pm - 9:10 pm

ONT

BUD

23h 20m

2 stops

9:45 am - 9:56 am

BUD

ONT

33h 11m

2 stops

$518United Airlines

Mon, Mar 23 - Wed, Apr 1

1:50 pm - 4:15 pm

ONT

BUD

18h 25m

2 stops

6:00 am - 10:26 pm

BUD

ONT

25h 26m

2 stops

$520United Airlines

Mon, Mar 23 - Tue, Mar 31

1:50 pm - 4:15 pm

ONT

BUD

18h 25m

3 stops

5:55 am - 6:02 pm

BUD

ONT

21h 07m

2 stops

$523United Airlines

Sat, Mar 21 - Tue, Mar 31

11:59 pm - 9:10 pm

ONT

BUD

37h 11m

2 stops

9:30 am - 10:26 pm

BUD

ONT

21h 56m

2 stops

$524United Airlines

Sat, Mar 21 - Wed, Apr 1

11:59 pm - 9:10 pm

ONT

BUD

37h 11m

2 stops

1:20 pm - 10:26 pm

BUD

ONT

18h 06m

2 stops

$526United Airlines

Tue, Mar 24 - Mon, Mar 30

5:02 pm - 11:00 pm

ONT

BUD

21h 58m

2 stops

5:45 pm - 10:49 pm

BUD

ONT

38h 04m

2 stops

$529British Airways

Booking Insights

Cheapest flight	$369

Flight from Ontario to Budapest

When to book flights from Ontario to Budapest

Are your dates flexible? Find out the best times to travel from Ontario to Budapest 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.

What is the cheapest flight from Ontario to Budapest?
In the last 3 days, the lowest price for a flight from Ontario to Budapest was $369 for a one-way ticket and $454 for a round-trip.
Do I need a passport to fly between Ontario and Budapest?
Yes, you'll most likely have to show a valid passport before boarding the plane in Ontario and on arrival in Budapest.
Which airports will I be using when flying from Ontario to Budapest?
Ontario airport is called Ontario and the only airport in Budapest is Budapest Ferenc Liszt Intl.
Which aircraft models fly most regularly from Ontario to Budapest?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Ontario to Budapest?
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 Budapest.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ontario to Budapest?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest 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 Budapest?
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 Budapest with an airline and back to Ontario with another airline. Booking your flights between Ontario and BUD 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 Budapest?
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 Budapest from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Ontario (ONT)

Budapest (BUD)

ONT - BUD

$369 Find Cheap Flights from Ontario to Budapest

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

Everything you should know

Cheap Flights from Ontario to Budapest (ONT-BUD)

Recent round-trip flight deals from Ontario to Budapest

Recent one-way flight deals from Ontario to Budapest

Recent last minute flight deals from Ontario to Budapest

Good to know

When to book flights from Ontario to Budapest

FAQs for booking flights from Ontario to Budapest

What is the cheapest flight from Ontario to Budapest?

In the last 3 days, the lowest price for a flight from Ontario to Budapest was $369 for a one-way ticket and $454 for a round-trip.

Do I need a passport to fly between Ontario and Budapest?

Yes, you'll most likely have to show a valid passport before boarding the plane in Ontario and on arrival in Budapest.

Which airports will I be using when flying from Ontario to Budapest?

Ontario airport is called Ontario and the only airport in Budapest is Budapest Ferenc Liszt Intl.

Which aircraft models fly most regularly from Ontario to Budapest?

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

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

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 Budapest.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Budapest 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 Budapest?

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 Budapest with an airline and back to Ontario with another airline. Booking your flights between Ontario and BUD 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 Budapest?

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 Budapest from Ontario up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights from Ontario to Budapest

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

Find direct flights to and from Ontario and Budapest

Flights to other popular destinations

Flights from domestic origins to Budapest

Choose which airport to fly into in Budapest