Which airports can I use when flying from Ontario to Budapest?

Flights from Ontario to Budapest usually depart from Ontario (ONT) and arrive at Budapest Ferenc Liszt Intl (BUD).

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

Only Premium Economy Class is available on flights from Ontario to Budapest.

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

On the Ontario to Budapest route, being flexible with your departure day can save you up to 51%. Sunday is the cheapest day at $512 round-trip on average, while Monday is the most expensive at $1,032: a $520 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

What popular places can I visit in Budapest?

Some of the most popular sights in Budapest are Budapest City Centre, Keleti railway station and Ferenc Deak Square. These are among the most viewed places in Budapest on KAYAK.

Do I need a passport to fly from Ontario to Budapest?

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 Budapest looking right now?

One-way fares from Ontario to Budapest are currently lower than usual. Average one-way flight prices are about $519, which is 35% below the typical average for this route.

What is the time difference between Ontario and Budapest?

Budapest 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 Budapest Ferenc Liszt Intl Airport (BUD)?

Budapest Ferenc Liszt Intl Airport (BUD) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include: · Klass Wagen · GREEN MOTION · Dryyve · SURPRICE CAR RENTAL · Sixt

What is the cheapest airline to fly from Ontario to Budapest?

United Airlines ($737) and British Airways ($860) are the cheapest airlines to fly round-trip from Ontario to Budapest according to KAYAK data over the last 5 days.

$422 CHEAP FLIGHTS from Ontario to Budapest (ONT - BUD)

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Cheapest round-trip

$737

Typical prices: $593-$841

United Airlines

Sat 12/1Sun 12/9

ONT - BUD • 2 stops

Cheapest one-way

$422

Typical prices: $663-$797

United Airlines

Fri 12/14

ONT - BUD • 2 stops

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Flight Deals

Cheap Flights from Ontario to Budapest (ONT-BUD)

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, Dec 1 - Wed, Dec 9

6:40 pm - 9:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 40m2 stops San Francisco Munich Franz Josef Strauss

10:00 am - 8:29 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

19h 29m2 stops Frankfurt am Main San Francisco

$737United Airlines

Tue, Dec 1 - Tue, Dec 15

6:40 pm - 9:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 40m2 stops San Francisco Munich Franz Josef Strauss

10:00 am - 8:20 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

19h 20m2 stops Frankfurt am Main Denver Intl

$737United Airlines

Wed, Dec 2 - Wed, Dec 16

6:40 pm - 9:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 40m2 stops San Francisco Munich Franz Josef Strauss

10:00 am - 8:29 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

19h 29m2 stops Frankfurt am Main San Francisco

$738United Airlines

Tue, Oct 20 - Tue, Nov 3

8:03 am - 12:35 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

19h 32m2 stops San Francisco Munich Franz Josef Strauss

6:40 am - 6:01 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

20h 21m2 stops Frankfurt am Main San Francisco

$738United Airlines

Tue, Dec 1 - Tue, Dec 15

6:40 pm - 9:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 40m2 stops San Francisco Munich Franz Josef Strauss

10:00 am - 8:20 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

19h 20m2 stops Frankfurt am Main Denver Intl

$738United Airlines

Tue, Feb 2 - Tue, Feb 16

6:53 pm - 9:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 27m2 stops San Francisco Munich Franz Josef Strauss

6:40 am - 8:20 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

22h 40m3 stops Frankfurt am Main Newark Denver Intl

$742United Airlines

Tue, Feb 2 - Tue, Feb 16

6:53 pm - 9:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 27m2 stops San Francisco Munich Franz Josef Strauss

6:40 am - 8:20 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

22h 40m2 stops Frankfurt am Main Denver Intl

$742United Airlines

Mon, Feb 15 - Tue, Feb 23

11:20 am - 12:40 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

16h 20m2 stops San Francisco Munich Franz Josef Strauss

10:00 am - 9:21 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

20h 21m2 stops Frankfurt am Main Houston George Bush Intcntl

$743United Airlines

Thu, Dec 31 - Thu, Jan 14

2:22 pm - 5:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 58m2 stops Dallas/Fort Worth London Heathrow

12:20 pm - 11:19 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

19h 59m2 stops London Heathrow Chicago O'Hare Intl

$791Multiple Airlines

Thu, Dec 31 - Thu, Jan 14

2:22 pm - 5:20 pmONT Ontario-BUD Budapest Ferenc Liszt Intl

17h 58m2 stops Dallas/Fort Worth London Heathrow

7:35 am - 6:52 pmBUD Budapest Ferenc Liszt Intl-ONT Ontario

20h 17m2 stops London Heathrow Dallas/Fort Worth

$860British Airways

Booking Insights

Price, demand and travel trends for Ontario to Budapest flights

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

Prices

Airlines

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

Round-trip flights from Ontario to Budapest start at $737. Prices are typical for this route right now, with typical round-trip fares ranging from $593 to $841. The lowest price found in the past 5 days was $737 on United Airlines.

Find deals

Cheapest flight	$422

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.

Which airports can I use when flying from Ontario to Budapest?
Flights from Ontario to Budapest usually depart from Ontario (ONT) and arrive at Budapest Ferenc Liszt Intl (BUD).
What cabin classes can I book on flights from Ontario to Budapest?
Only Premium Economy Class is available on flights from Ontario to Budapest.
Can I save money by using flexible dates for flights from Ontario to Budapest?
On the Ontario to Budapest route, being flexible with your departure day can save you up to 51%. Sunday is the cheapest day at $512 round-trip on average, while Monday is the most expensive at $1,032: a $520 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.
What popular places can I visit in Budapest?
Some of the most popular sights in Budapest are Budapest City Centre, Keleti railway station and Ferenc Deak Square. These are among the most viewed places in Budapest on KAYAK.
Do I need a passport to fly from Ontario to Budapest?
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 Budapest looking right now?
One-way fares from Ontario to Budapest are currently lower than usual. Average one-way flight prices are about $519, which is 35% below the typical average for this route.
What is the time difference between Ontario and Budapest?
Budapest 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 Budapest Ferenc Liszt Intl Airport (BUD)?
Budapest Ferenc Liszt Intl Airport (BUD) hosts 5 major car rental companies, with daily rates starting from around $5 for economy cars. Top options include:
· Klass Wagen
· GREEN MOTION
· Dryyve
· SURPRICE CAR RENTAL
· Sixt

If your dates can be flexible, aim for a Sunday departure instead of Monday. On this route, Sunday flights average $512 - about $520 less than Monday (50% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Budapest Ferenc Liszt Intl Airport.
- ibis Styles Budapest Airport
- Tribe Budapest Airport
- Hotel Ferihegy

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

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Ontario (ONT)

Budapest (BUD)

ONT - BUD

$422 Find Cheap Flights from Ontario to Budapest - Compare and Save

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

Price, demand and travel trends for Ontario to Budapest flights

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

What is the cheapest airline to fly from Ontario to Budapest?

Key details for Ontario to Budapest flights

Cheapest flight

When to book flights from Ontario to Budapest

Your Ontario to Budapest flight questions, answered

Your guide to booking Ontario to Budapest flights

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