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Cheap flights from Ontario (ONT) to Belgrade (BEG) from $637

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/7. 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.
ONT — BEG
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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How far in advance should I book a flight from Ontario to Belgrade?

Users have found that booking a flight from Ontario to Belgrade at least 24 days early can save you up to 52% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Ontario to Belgrade for as little as $784 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,061 for flights departing within the next 3 days.

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

Our data shows that March tends to be the cheapest month to fly to Belgrade from Ontario. Users have commonly found prices around $959 for the month, but tickets can be as low as $553. Due to multiple factors, prepare for potentially higher prices in June.

What is the cheapest time of day to fly from ONT to BEG?

When flying from Ontario to Belgrade, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap United Airlines flights from Ontario to Belgrade

Explore cheap flight options specifically provided by United Airlines for the route between Ontario and Belgrade. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Check out some of the cheapest United Airlines flights we've come across from Ontario to Belgrade. Come back soon if you're not finding the exact deal you're looking for.
Tue 10/2910:34 amONT - BEG
2 stops18h 31mUnited Airlines
Tue 11/126:20 amBEG - ONT
2 stops20h 20mUnited Airlines
Deal found 5/31$669
Thu 11/2810:34 amONT - BEG
2 stops17h 26mUnited Airlines
Thu 12/126:20 amBEG - ONT
2 stops22h 57mUnited Airlines
Deal found 6/1$707
Fri 11/16:00 amONT - BEG
2 stops23h 05mUnited Airlines
Fri 11/156:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/31$719
Thu 11/76:00 amONT - BEG
2 stops22h 00mUnited Airlines
Mon 11/251:40 pmBEG - ONT
2 stops29h 13mUnited Airlines
Deal found 6/1$749
Sat 11/25:15 amONT - BEG
2 stops23h 50mUnited Airlines
Sat 11/166:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 6/1$842
Thu 10/37:18 amONT - BEG
3 stops20h 22mUnited Airlines
Thu 10/171:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 6/1$855
Wed 10/27:18 amONT - BEG
3 stops20h 22mUnited Airlines
Wed 10/161:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 5/31$925
Mon 9/26:00 amONT - BEG
2 stops21h 40mUnited Airlines
Mon 9/166:10 amBEG - ONT
2 stops24h 21mUnited Airlines
Deal found 5/31$1,005
Thu 10/310:48 amONT - BEG
2 stops16h 52mUnited Airlines
Thu 10/171:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 6/1$1,025

Cheap JetBlue flights from Ontario to Belgrade

Explore cheap flight options specifically provided by JetBlue for the route between Ontario and Belgrade. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a gander at the lowest prices we've found on JetBlue flights from Ontario to Belgrade. Deals frequently update to provide users with more options.
Mon 9/211:47 pmONT - BEG
1 stop19h 53mJetBlue
Mon 9/167:50 amBEG - ONT
1 stop23h 31mJetBlue
Deal found 5/31$1,347
Tue 7/211:59 pmONT - BEG
1 stop19h 41mJetBlue
Tue 7/167:50 amBEG - ONT
1 stop23h 48mJetBlue
Deal found 5/31$1,825
Tue 7/1611:59 pmONT - BEG
1 stop19h 41mJetBlue
Thu 7/181:25 pmBEG - ONT
1 stop18h 13mJetBlue
Deal found 6/1$1,929
Mon 7/1511:59 pmONT - BEG
1 stop19h 41mJetBlue
Wed 7/177:50 amBEG - ONT
1 stop23h 48mJetBlue
Deal found 6/1$1,999

Cheap Ontario to Belgrade flights in June & July 2024

Find cheap flight options from Ontario to Belgrade specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Prices were last updated on June 2, 2024.
Scroll through some of the best deals on flights from Ontario to Belgrade in 2024. Check back in a little while for more flight options.
Sun 6/95:50 amONT - BEG
2 stops33h 05mMultiple Airlines
Sun 6/165:10 pmBEG - ONT
2 stops33h 18mMultiple Airlines
Deal found 6/1$1,324
Sun 6/165:50 amONT - BEG
2 stops32h 55mMultiple Airlines
Mon 10/76:10 amBEG - ONT
2 stops25h 46mMultiple Airlines
Deal found 6/2$1,422
Tue 6/46:00 amONT - BEG
2 stops21h 40mMultiple Airlines
Sun 6/96:10 amBEG - ONT
2 stops23h 38mMultiple Airlines
Deal found 5/31$1,578
Sun 6/1611:59 pmONT - BEG
1 stop19h 41mAir Serbia
Mon 10/77:50 amBEG - ONT
1 stop23h 31mAir Serbia
Deal found 6/2$1,700
Tue 6/46:20 amONT - BEG
2 stops21h 20mMultiple Airlines
Tue 8/201:25 pmBEG - ONT
2 stops32h 56mMultiple Airlines
Deal found 6/1$1,713
Mon 6/31:55 pmONT - BEG
2 stops25h 00mMultiple Airlines
Sun 6/96:10 amBEG - ONT
2 stops25h 17mMultiple Airlines
Deal found 6/1$1,877
Mon 6/1711:59 pmONT - BEG
1 stop19h 41mAir Serbia
Sun 7/141:25 pmBEG - ONT
1 stop18h 13mAir Serbia
Deal found 6/1$1,882
Sun 6/2311:59 pmONT - BEG
1 stop19h 41mAir Serbia
Sun 7/71:25 pmBEG - ONT
1 stop18h 13mAir Serbia
Deal found 6/1$1,913
Tue 6/46:20 amONT - BEG
2 stops21h 20mMultiple Airlines
Tue 6/186:20 amBEG - ONT
2 stops25h 07mMultiple Airlines
Deal found 6/1$2,105

Ontario to Belgrade 2024 flight deals

Discover exclusive flight deals for travel between Ontario and Belgrade in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Scroll through some of the best deals on flights from Ontario to Belgrade in 2024. Check back in a little while for more flight options.
Tue 10/2910:34 amONT - BEG
2 stops18h 31mUnited Airlines
Tue 11/126:20 amBEG - ONT
2 stops20h 20mUnited Airlines
Deal found 5/31$669
Thu 11/2810:34 amONT - BEG
2 stops17h 26mUnited Airlines
Thu 12/126:20 amBEG - ONT
2 stops22h 57mUnited Airlines
Deal found 6/1$707
Fri 11/16:00 amONT - BEG
2 stops23h 05mUnited Airlines
Fri 11/156:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 5/31$719
Thu 11/76:00 amONT - BEG
2 stops22h 00mUnited Airlines
Mon 11/251:40 pmBEG - ONT
2 stops29h 13mUnited Airlines
Deal found 6/1$749
Sun 9/222:02 pmONT - BEG
2 stops24h 43mUnited Airlines
Wed 10/91:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 6/2$755
Sun 12/11:55 pmONT - BEG
2 stops24h 45mUnited Airlines
Sun 12/156:20 amBEG - ONT
2 stops22h 57mUnited Airlines
Deal found 5/31$761
Sat 11/25:15 amONT - BEG
2 stops23h 50mUnited Airlines
Sat 11/166:20 amBEG - ONT
2 stops23h 05mUnited Airlines
Deal found 6/1$842
Thu 10/37:18 amONT - BEG
3 stops20h 22mUnited Airlines
Thu 10/171:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 6/1$855
Wed 10/3010:34 amONT - BEG
2 stops29h 11mMultiple Airlines
Wed 11/136:20 amBEG - ONT
2 stops20h 20mMultiple Airlines
Deal found 6/1$869

Ontario to Belgrade flights leaving soon

Find last-minute flight options from Ontario to Belgrade for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Users seeking a last-minute flight from Ontario to Belgrade should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 6/95:50 amONT - BEG
2 stops33h 05mMultiple Airlines
Sun 6/165:10 pmBEG - ONT
2 stops33h 18mMultiple Airlines
Deal found 6/1$1,324

One-way flights to Belgrade from Ontario

Search for one-way flight options from Ontario to Belgrade. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
Take a look at some of the best available options we've come across on one-way flights from Ontario to Belgrade. Those needing a return flight from Ontario to Belgrade can use the search form above.
Sun 7/76:00 amONT - BEG
2 stops21h 40mUnited Airlines
Deal found 6/1$637
Mon 7/16:35 pmONT - BEG
2 stops44h 20mUnited Airlines
Deal found 6/1$775
Sun 7/75:10 amONT - BEG
3 stops33h 45mUnited Airlines
Deal found 6/1$779
Mon 7/15:10 amONT - BEG
3 stops33h 45mUnited Airlines
Deal found 6/1$887
Sat 6/151:29 pmONT - BEG
2 stops49h 16mUnited Airlines
Deal found 6/1$920
Sun 7/711:59 pmONT - BEG
1 stop19h 41mJetBlue
Deal found 6/1$1,055
Thu 6/132:44 pmONT - BEG
2 stops19h 51mMultiple Airlines
Deal found 6/1$1,089
Mon 7/111:59 pmONT - BEG
1 stop19h 41mJetBlue
Deal found 6/1$1,109
Sat 6/155:15 amONT - BEG
3 stops33h 40mUnited Airlines
Deal found 6/1$1,187

Find flights from Ontario to Belgrade within your budget

Customize your flight search to find flights from Ontario to Belgrade that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$669 - $1,381

Route

Depart

Return

Price

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 10/29

2 stops18h 31m

Belgrade Nikola Tesla

Tue 11/12

2 stops20h 20m

$669

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Thu 11/28

2 stops17h 26m

Belgrade Nikola Tesla

Thu 12/12

2 stops22h 57m

$707

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 11/1

2 stops23h 05m

Belgrade Nikola Tesla

Fri 11/15

2 stops23h 05m

$719

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Thu 11/7

2 stops22h 00m

Belgrade Nikola Tesla

Mon 11/25

2 stops29h 13m

$749

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 10/30

2 stops29h 11m

Belgrade Nikola Tesla

Wed 11/13

2 stops20h 20m

$869

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 10/2

2 stops19h 23m

Belgrade Nikola Tesla

Wed 10/16

2 stops19h 53m

$1,010

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 8/30

2 stops37h 49m

Belgrade Nikola Tesla

Fri 9/13

2 stops20h 36m

$1,133

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Mon 9/2

1 stop19h 53m

Belgrade Nikola Tesla

Mon 9/16

1 stop23h 31m

$1,347

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Mon 7/15

1 stop19h 41m

Belgrade Nikola Tesla

Fri 7/19

1 stop18h 13m

$1,381

Flights are sorted by cheapest first

Deals found on 5/31

No data available for this route at this time. Please check back soon.

Best time to book a flight from Ontario to Belgrade

Have a flexible travel schedule? Discover the best time to fly to Belgrade from Ontario with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgrade. Reviews last updated June 2, 2024.
Get a feel of what it's like to fly with United Airlines, JetBlue and Air Serbia from Ontario to Belgrade by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.6
Good
4,346 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.8

Overall

7.6

Comfort

7.8

Entertainment

7.5

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

JetBlue
7.6
Good
4,346 reviews
JetBlue
7.6
Good
4,346 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.8

Overall

7.6

Comfort

7.8

Entertainment

7.5

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

United Airlines
7.4
Good
10,755 reviews
JetBlue
7.6
Good
4,346 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.8

Overall

7.6

Comfort

7.8

Entertainment

7.5

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

American Airlines
7.3
Good
14,260 reviews
JetBlue
7.6
Good
4,346 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.8

Overall

7.6

Comfort

7.8

Entertainment

7.5

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

British Airways
6.8
Okay
6,755 reviews
JetBlue
7.6
Good
4,346 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.8

Overall

7.6

Comfort

7.8

Entertainment

7.5

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Air Serbia
6.7
Okay
249 reviews
JetBlue
7.6
Good
4,346 reviews
Check prices

Crew

8.3

Food

7.1

Boarding

7.8

Overall

7.6

Comfort

7.8

Entertainment

7.5

Reviews

1 / 10

Haven’t been on a JetBlue flight in years that was on time.

Related info for your journey

Find useful and relevant information for your journey from Ontario to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Ontario to Belgrade for under $700 on Cheapflights?

    Yes, there are multiple flights from Ontario to Belgrade for under $700. The cheapest flight booked recently is on United Airlines for just $669, but on average you can expect to pay $1,036.

  • Are there last-minute flights available from Ontario to Belgrade for under $1,400?

    There are currently 1+ open flights from Ontario to Belgrade within the next 7 days for less than $1,400.

  • What are the cheapest airlines to fly from Ontario to Belgrade one-way?

    The cheapest airlines for a one-way flight from Ontario to Belgrade are United Airlines ($637), JetBlue ($1,055), and British Airways ($2,011).

  • What does ONT to BEG mean?

    Great question - ONT to BEG just means Ontario Airport to Belgrade Nikola Tesla Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Ontario to Belgrade that include extra baggage allowance?

    The amount of baggage you can bring on your Ontario to Belgrade flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ontario to Belgrade with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ontario to Belgrade flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ontario to Belgrade that include hotel bookings?

    Yes. In addition to deals on Ontario to Belgrade flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ontario to Belgrade?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ontario to Belgrade.

  • Can I find deals for business class flights from Ontario to Belgrade?

    Yes. Cheapflights offers flight deals from Ontario to Belgrade by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ontario to Belgrade that allow pets onboard?

    Many airlines flying from Ontario to Belgrade offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ontario to Belgrade?

    Yes, you can often find last-minute deals on Ontario to Belgrade flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ontario to Belgrade flight deals updated?

    The Ontario to Belgrade flight deals you see on this page were last updated on 6/2.

  • What is the cheapest month to book a flight from Ontario to Belgrade?

    Currently, November is the cheapest month in which you can book a flight from Ontario to Belgrade (average of $756). Flying from Ontario to Belgrade in June is currently the most expensive (average of $1,258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Ontario to Belgrade
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Ontario to Belgrade

Discover the top airline that operate flights from Ontario to Belgrade. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,810,401 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$637Average$844FlexibilityNo cancel feeOn-time75%
Search KLM flights
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Search flights from Ontario to Belgrade by cabin class

Find flights from Ontario to Belgrade, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

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How does Cheapflights help users find flights from Ontario to Belgrade?

Cheapflights makes it easy to find Ontario to Belgrade flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ontario to Belgrade?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belgrade from Ontario.

Can Cheapflights find flights from Ontario to Belgrade with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Ontario to Belgrade flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Ontario to Belgrade become cheaper?

Not ready to book yet? You can track prices for flights from Ontario to Belgrade on Cheapflights with our Price Alert feature and get notified when better prices are available.

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