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Cheap flights from Ontario (ONT) to Belgrade (BEG) from $657

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 5/8. 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
May 5 — May 121
From?
To?
Sun 5/5
Sun 5/12
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 56 days early can save you up to 78% on average compared to booking a flight this week. If booking 56 days before your flight isn’t an option for you, users have found flights from Ontario to Belgrade for as little as $867 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 $1,191 for flights departing within the next 3 days.

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

Our data shows that February tends to be the cheapest month to fly to Belgrade from Ontario. Users have commonly found prices around $969 for the month, but tickets can be as low as $605. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Ontario to Belgrade (ONT - 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 British Airways flights from Ontario to Belgrade

Explore cheap flight options specifically provided by British Airways 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 2,948,547 searches. Data last updated April 30, 2024.
Check out some of the cheapest British Airways flights we've come across from Ontario to Belgrade. Come back soon if you're not finding the exact deal you're looking for.
Fri 8/302:52 pmONT - BEG
2 stops35h 43mBritish Airways
Fri 9/1312:20 pmBEG - ONT
2 stops20h 06mBritish Airways
Deal found 4/28$951
Fri 9/2710:50 amONT - BEG
2 stops39h 45mBritish Airways
Fri 10/1112:20 pmBEG - ONT
2 stops34h 05mBritish Airways
Deal found 4/29$956
Fri 6/212:44 pmONT - BEG
2 stops35h 51mBritish Airways
Fri 7/512:20 pmBEG - ONT
2 stops39h 30mBritish Airways
Deal found 4/28$1,362

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 2,948,547 searches. Data last updated April 30, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Ontario to Belgrade. Deals frequently update to provide users with more options.
Wed 8/286:00 amONT - BEG
2 stops32h 55mUnited Airlines
Wed 9/111:25 pmBEG - ONT
2 stops20h 20mUnited Airlines
Deal found 4/29$925
Sat 8/311:35 pmONT - BEG
2 stops38h 05mUnited Airlines
Sat 9/146:10 amBEG - ONT
2 stops27h 35mUnited Airlines
Deal found 4/29$940
Sun 8/116:35 pmONT - BEG
2 stops44h 20mUnited Airlines
Sat 8/246:10 amBEG - ONT
2 stops23h 52mUnited Airlines
Deal found 4/29$1,010
Mon 9/307:18 amONT - BEG
3 stops31h 37mUnited Airlines
Mon 10/141:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 4/29$1,023
Mon 7/151:30 pmONT - BEG
2 stops38h 10mUnited Airlines
Sun 8/181:25 pmBEG - ONT
2 stops53h 42mUnited Airlines
Deal found 4/29$1,033
Mon 7/151:30 pmONT - BEG
3 stops38h 10mUnited Airlines
Sun 8/181:25 pmBEG - ONT
2 stops53h 42mUnited Airlines
Deal found 4/29$1,039
Wed 5/291:50 pmONT - BEG
2 stops25h 05mUnited Airlines
Wed 6/56:10 amBEG - ONT
2 stops23h 38mUnited Airlines
Deal found 4/29$1,159
Mon 5/206:00 amONT - BEG
2 stops32h 55mUnited Airlines
Mon 6/36:10 amBEG - ONT
2 stops25h 17mUnited Airlines
Deal found 4/28$1,175
Wed 7/241:45 pmONT - BEG
2 stops25h 10mUnited Airlines
Wed 8/146:10 amBEG - ONT
2 stops24h 01mUnited Airlines
Deal found 4/29$1,250

Cheap Ontario to Belgrade flights in April & May 2024

Find cheap flight options from Ontario to Belgrade specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,948,547 searches. Prices were last updated on April 30, 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.
Wed 5/291:50 pmONT - BEG
2 stops25h 05mUnited Airlines
Wed 6/56:10 amBEG - ONT
2 stops23h 38mUnited Airlines
Deal found 4/29$1,159
Mon 5/206:00 amONT - BEG
2 stops32h 55mUnited Airlines
Mon 6/36:10 amBEG - ONT
2 stops25h 17mUnited Airlines
Deal found 4/28$1,175
Mon 5/2010:42 amONT - BEG
2 stops20h 03mMultiple Airlines
Sun 6/26:10 amBEG - ONT
2 stops39h 35mMultiple Airlines
Deal found 4/29$1,285
Thu 5/305:15 amONT - BEG
2 stops22h 25mUnited Airlines
Thu 6/136:10 amBEG - ONT
2 stops23h 38mUnited Airlines
Deal found 4/28$1,364
Thu 5/910:42 amONT - BEG
2 stops16h 58mUnited Airlines
Mon 5/206:10 amBEG - ONT
2 stops23h 43mUnited Airlines
Deal found 4/29$1,373
Tue 5/216:00 amONT - BEG
3 stops23h 00mMultiple Airlines
Tue 6/41:25 pmBEG - ONT
2 stops32h 20mMultiple Airlines
Deal found 4/29$1,433
Fri 5/246:00 amONT - BEG
2 stops32h 55mUnited Airlines
Fri 5/316:20 amBEG - ONT
2 stops23h 28mUnited Airlines
Deal found 4/29$1,510
Sun 5/1912:50 pmONT - BEG
2 stops19h 20mMultiple Airlines
Mon 6/36:40 amBEG - ONT
2 stops20h 42mMultiple Airlines
Deal found 4/29$1,517
Thu 5/306:00 amONT - BEG
2 stops21h 40mMultiple Airlines
Wed 10/26:10 amBEG - ONT
2 stops20h 33mMultiple Airlines
Deal found 4/29$1,559

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 2,948,547 searches. Data last updated April 30, 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.
Wed 10/3010:40 amONT - BEG
2 stops18h 20mMultiple Airlines
Wed 11/136:45 amBEG - ONT
2 stops24h 20mMultiple Airlines
Deal found 4/29$800
Tue 10/2910:40 amONT - BEG
2 stops18h 20mUnited Airlines
Tue 11/126:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 4/28$878
Wed 8/286:00 amONT - BEG
2 stops32h 55mUnited Airlines
Wed 9/111:25 pmBEG - ONT
2 stops20h 20mUnited Airlines
Deal found 4/29$925
Sat 10/267:18 amONT - BEG
2 stops21h 42mMultiple Airlines
Sat 11/96:45 amBEG - ONT
2 stops24h 20mMultiple Airlines
Deal found 4/28$928
Sat 8/311:35 pmONT - BEG
2 stops38h 05mUnited Airlines
Sat 9/146:10 amBEG - ONT
2 stops27h 35mUnited Airlines
Deal found 4/29$940
Fri 8/302:52 pmONT - BEG
2 stops35h 43mBritish Airways
Fri 9/1312:20 pmBEG - ONT
2 stops20h 06mBritish Airways
Deal found 4/28$951
Fri 9/2710:50 amONT - BEG
2 stops39h 45mBritish Airways
Fri 10/1112:20 pmBEG - ONT
2 stops34h 05mBritish Airways
Deal found 4/29$956
Sun 8/116:35 pmONT - BEG
2 stops44h 20mUnited Airlines
Sat 8/246:10 amBEG - ONT
2 stops23h 52mUnited Airlines
Deal found 4/29$1,010
Mon 9/307:18 amONT - BEG
3 stops31h 37mUnited Airlines
Mon 10/141:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 4/29$1,023

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 2,948,547 searches. Data last updated April 30, 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.
Thu 5/910:42 amONT - BEG
2 stops16h 58mUnited Airlines
Mon 5/206:10 amBEG - ONT
2 stops23h 43mUnited Airlines
Deal found 4/29$1,373
Thu 5/912:50 pmONT - BEG
2 stops19h 20mMultiple Airlines
Mon 5/206:40 amBEG - ONT
2 stops20h 42mMultiple Airlines
Deal found 4/29$4,745

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 2,948,547 searches. Data last updated April 30, 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.
Wed 5/85:45 amONT - BEG
2 stops32h 10mDelta
Deal found 4/29$657
Tue 5/76:00 amONT - BEG
2 stops32h 55mUnited Airlines
Deal found 4/29$662
Tue 6/111:55 pmONT - BEG
2 stops25h 00mUnited Airlines
Deal found 4/29$917
Tue 5/76:00 amONT - BEG
3 stops32h 55mUnited Airlines
Deal found 4/29$921
Mon 5/65:45 amONT - BEG
2 stops24h 50mDelta
Deal found 4/29$940
Mon 7/111:59 pmONT - BEG
1 stop19h 41mAir Serbia
Deal found 4/29$970
Tue 6/115:15 amONT - BEG
3 stops33h 40mUnited Airlines
Deal found 4/29$1,057
Fri 6/145:35 amONT - BEG
2 stops26h 00mDelta
Deal found 4/29$1,077
Tue 7/211:30 amONT - BEG
2 stops26h 15mAir France
Deal found 4/29$1,131

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 2,948,547 searches. Data last updated April 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$925 - $1,648

Route

Depart

Return

Price

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 8/28

2 stops32h 55m

Belgrade Nikola Tesla

Wed 9/11

2 stops20h 20m

$925

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Sat 10/26

2 stops21h 42m

Belgrade Nikola Tesla

Sat 11/9

2 stops24h 20m

$928

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Sat 8/31

2 stops38h 05m

Belgrade Nikola Tesla

Sat 9/14

2 stops27h 35m

$940

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 8/30

2 stops35h 43m

Belgrade Nikola Tesla

Fri 9/13

2 stops20h 06m

$951

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 9/27

2 stops39h 45m

Belgrade Nikola Tesla

Fri 10/11

2 stops34h 05m

$956

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Sun 8/11

2 stops44h 20m

Belgrade Nikola Tesla

Sat 8/24

2 stops23h 52m

$1,010

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Mon 9/30

3 stops31h 37m

Belgrade Nikola Tesla

Mon 10/14

2 stops18h 31m

$1,023

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 8/27

1 stop19h 55m

Belgrade Nikola Tesla

Tue 9/10

1 stop23h 37m

$1,102

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Mon 7/29

1 stop19h 55m

Belgrade Nikola Tesla

Mon 8/12

1 stop23h 38m

$1,648

Flights are sorted by cheapest first

Deals found on 4/29

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

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 April 30, 2024.
Get a feel of what it's like to fly with British Airways, United Airlines 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.
Delta
8.1
Very good
10,913 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Delta
8.1
Very good
10,913 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

KLM
7.9
Good
1,618 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

JetBlue
7.6
Good
4,575 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Air France
7.6
Good
1,798 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

United Airlines
7.4
Good
11,202 reviews
Delta
8.1
Very good
10,913 reviews
Check prices

Boarding

8.2

Crew

8.6

Food

7.4

Entertainment

8.0

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

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 $1,000 on Cheapflights?

    Yes, there are multiple flights from Ontario to Belgrade for under $1,000. The cheapest flight booked recently is on United Airlines for just $925, but on average you can expect to pay $1,139.

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

    There are currently 2+ 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 Delta ($657), United Airlines ($662), and Air Serbia ($970).

  • 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 4/29.

See more FAQs

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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 2,948,547 searches. Data last updated April 30, 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
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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