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Cheap flights from Ontario (ONT) to Belgrade (BEG) from $662

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 9/20. 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 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
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 $721 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 $973 for the month, but tickets can be as low as $553. Due to multiple factors, prepare for potentially higher prices in June.

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 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 2,689,106 searches. Data last updated May 6, 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.
Fri 11/16:00 amONT - BEG
2 stops23h 00mUnited Airlines
Fri 11/156:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 5/4$799
Sat 11/25:45 amONT - BEG
2 stops23h 15mUnited Airlines
Sat 11/166:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 5/5$817
Wed 9/112:02 pmONT - BEG
2 stops24h 53mUnited Airlines
Mon 9/166:10 amBEG - ONT
2 stops24h 21mUnited Airlines
Deal found 5/6$916
Sat 10/55:15 amONT - BEG
2 stops22h 25mUnited Airlines
Sat 10/196:10 amBEG - ONT
2 stops25h 46mUnited Airlines
Deal found 5/4$973
Thu 9/56:00 amONT - BEG
2 stops32h 55mUnited Airlines
Thu 9/196:10 amBEG - ONT
2 stops24h 21mUnited Airlines
Deal found 5/4$1,016
Thu 10/35:15 amONT - BEG
2 stops22h 25mUnited Airlines
Thu 10/171:25 pmBEG - ONT
2 stops18h 31mUnited Airlines
Deal found 5/5$1,053
Fri 9/207:40 amONT - BEG
2 stops20h 00mUnited Airlines
Mon 9/306:10 amBEG - ONT
2 stops23h 22mUnited Airlines
Deal found 5/5$1,103
Sun 8/46:00 amONT - BEG
2 stops21h 40mUnited Airlines
Sun 8/181:25 pmBEG - ONT
2 stops56h 07mUnited Airlines
Deal found 5/5$1,159
Mon 7/225:20 amONT - BEG
2 stops22h 20mUnited Airlines
Thu 8/226:10 amBEG - ONT
2 stops20h 46mUnited Airlines
Deal found 5/5$1,244

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 2,689,106 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on British Airways flights from Ontario to Belgrade. Deals frequently update to provide users with more options.
Fri 9/68:41 amONT - BEG
2 stops41h 54mBritish Airways
Fri 9/2012:20 pmBEG - ONT
2 stops44h 06mBritish Airways
Deal found 5/5$901
Fri 6/2812:49 pmONT - BEG
2 stops37h 46mBritish Airways
Fri 7/1212:20 pmBEG - ONT
2 stops20h 29mBritish Airways
Deal found 5/5$1,510

Cheap Ontario to Belgrade flights in May & June 2024

Find cheap flight options from Ontario to Belgrade specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 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 5/76:00 amONT - BEG
2 stops32h 55mUnited Airlines
Tue 5/146:10 amBEG - ONT
2 stops23h 43mUnited Airlines
Deal found 5/6$766
Sun 5/265:55 amONT - BEG
2 stops32h 50mMultiple Airlines
Sun 6/96:10 amBEG - ONT
2 stops25h 17mMultiple Airlines
Deal found 5/4$1,109
Mon 5/2712:50 pmONT - BEG
2 stops19h 20mMultiple Airlines
Wed 8/146:40 amBEG - ONT
2 stops21h 08mMultiple Airlines
Deal found 5/5$1,259
Tue 6/41:55 pmONT - BEG
2 stops25h 00mUnited Airlines
Tue 7/26:10 amBEG - ONT
2 stops25h 35mUnited Airlines
Deal found 5/5$1,283
Mon 5/2712:50 pmONT - BEG
2 stops19h 20mMultiple Airlines
Mon 6/106:40 amBEG - ONT
2 stops21h 17mMultiple Airlines
Deal found 5/5$1,303
Mon 6/2411:59 pmONT - BEG
1 stop19h 41mAir Serbia
Mon 7/87:50 amBEG - ONT
1 stop23h 38mAir Serbia
Deal found 5/4$1,464
Fri 6/2812:49 pmONT - BEG
2 stops37h 46mBritish Airways
Fri 7/1212:20 pmBEG - ONT
2 stops20h 29mBritish Airways
Deal found 5/5$1,510
Mon 6/246:10 amONT - BEG
2 stops32h 45mUnited Airlines
Mon 7/81:25 pmBEG - ONT
2 stops42h 20mUnited Airlines
Deal found 5/4$1,556
Mon 6/1711:59 pmONT - BEG
1 stop19h 41mAir Serbia
Sun 6/231:25 pmBEG - ONT
1 stop18h 13mAir Serbia
Deal found 5/5$1,600

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 2,689,106 searches. Data last updated May 6, 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 5/76:00 amONT - BEG
2 stops32h 55mUnited Airlines
Tue 5/146:10 amBEG - ONT
2 stops23h 43mUnited Airlines
Deal found 5/6$766
Sat 11/165:45 amONT - BEG
2 stops22h 15mUnited Airlines
Sun 11/246:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 5/6$782
Mon 11/410:40 amONT - BEG
2 stops17h 20mUnited Airlines
Mon 11/186:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 5/4$783
Fri 11/16:00 amONT - BEG
2 stops23h 00mUnited Airlines
Fri 11/156:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 5/4$799
Sat 11/25:45 amONT - BEG
2 stops23h 15mUnited Airlines
Sat 11/166:45 amBEG - ONT
2 stops22h 32mUnited Airlines
Deal found 5/5$817
Fri 9/68:41 amONT - BEG
2 stops41h 54mBritish Airways
Fri 9/2012:20 pmBEG - ONT
2 stops44h 06mBritish Airways
Deal found 5/5$901
Wed 9/112:02 pmONT - BEG
2 stops24h 53mUnited Airlines
Mon 9/166:10 amBEG - ONT
2 stops24h 21mUnited Airlines
Deal found 5/6$916
Tue 9/32:39 pmONT - BEG
2 stops59h 56mAmerican Airlines
Tue 9/1712:20 pmBEG - ONT
2 stops20h 06mAmerican Airlines
Deal found 5/5$921
Sat 10/55:15 amONT - BEG
2 stops22h 25mUnited Airlines
Sat 10/196:10 amBEG - ONT
2 stops25h 46mUnited Airlines
Deal found 5/4$973

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 2,689,106 searches. Data last updated May 6, 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.
Tue 5/146:00 amONT - BEG
2 stops32h 55mUnited Airlines
Tue 6/116:20 amBEG - ONT
2 stops20h 08mUnited Airlines
Deal found 5/5$1,836
Tue 5/147:40 pmONT - BEG
2 stops54h 55mAmerican Airlines
Tue 6/1112:20 pmBEG - ONT
2 stops20h 39mAmerican Airlines
Deal found 5/5$1,980

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 2,689,106 searches. Data last updated May 6, 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.
Fri 9/205:15 amONT - BEG
2 stops33h 40mUnited Airlines
Deal found 5/5$662
Sun 6/1611:59 pmONT - BEG
1 stop19h 41mAir Serbia
Deal found 5/5$1,084
Fri 6/142:44 pmONT - BEG
2 stops23h 51mMultiple Airlines
Deal found 5/5$1,173

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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$799 - $1,457

Route

Depart

Return

Price

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 11/1

2 stops23h 00m

Belgrade Nikola Tesla

Fri 11/15

2 stops22h 32m

$799

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Sat 11/2

2 stops23h 15m

Belgrade Nikola Tesla

Sat 11/16

2 stops22h 32m

$817

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Fri 9/6

2 stops41h 54m

Belgrade Nikola Tesla

Fri 9/20

2 stops44h 06m

$901

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 9/3

2 stops59h 56m

Belgrade Nikola Tesla

Tue 9/17

2 stops20h 06m

$921

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 9/4

2 stops39h 45m

Belgrade Nikola Tesla

Fri 9/20

2 stops20h 06m

$978

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Mon 9/2

1 stop19h 55m

Belgrade Nikola Tesla

Mon 9/16

1 stop23h 37m

$1,074

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 10/2

2 stops19h 25m

Belgrade Nikola Tesla

Wed 10/16

2 stops21h 27m

$1,099

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Wed 8/7

2 stops23h 45m

Belgrade Nikola Tesla

Wed 8/21

2 stops39h 43m

$1,438

OntarioBelgrade Nikola Tesla

ONT - BEG

ONTBEG

Ontario

Tue 9/3

1 stop19h 55m

Belgrade Nikola Tesla

Tue 9/17

1 stop23h 37m

$1,457

Flights are sorted by cheapest first

Deals found on 5/4

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 May 6, 2024.
Get a feel of what it's like to fly with United Airlines, British Airways and American Airlines 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
4,535 reviews
Check prices

Comfort

7.9

Crew

8.3

Food

7.2

Boarding

7.8

Entertainment

7.5

Overall

7.6

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

JetBlue
7.6
Good
4,535 reviews
JetBlue
7.6
Good
4,535 reviews
Check prices

Comfort

7.9

Crew

8.3

Food

7.2

Boarding

7.8

Entertainment

7.5

Overall

7.6

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

Turkish Airlines
7.5
Good
3,711 reviews
JetBlue
7.6
Good
4,535 reviews
Check prices

Comfort

7.9

Crew

8.3

Food

7.2

Boarding

7.8

Entertainment

7.5

Overall

7.6

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

United Airlines
7.4
Good
11,090 reviews
JetBlue
7.6
Good
4,535 reviews
Check prices

Comfort

7.9

Crew

8.3

Food

7.2

Boarding

7.8

Entertainment

7.5

Overall

7.6

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

American Airlines
7.3
Good
14,697 reviews
JetBlue
7.6
Good
4,535 reviews
Check prices

Comfort

7.9

Crew

8.3

Food

7.2

Boarding

7.8

Entertainment

7.5

Overall

7.6

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

British Airways
6.8
Okay
6,873 reviews
JetBlue
7.6
Good
4,535 reviews
Check prices

Comfort

7.9

Crew

8.3

Food

7.2

Boarding

7.8

Entertainment

7.5

Overall

7.6

Reviews

1 / 10

Flight was okay aside from 1 extremely unhappy with her life flight attendant and another passenger behind me kicking my seat for 6 hrs.

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 $800 on Cheapflights?

    Yes, there are multiple flights from Ontario to Belgrade for under $800. The cheapest flight booked recently is on United Airlines for just $799, but on average you can expect to pay $1,062.

  • Are there last-minute flights available from Ontario to Belgrade for under $1,900?

    There are currently 2+ open flights from Ontario to Belgrade within the next 7 days for less than $1,900.

  • 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 5/6.

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 2,689,106 searches. Data last updated May 6, 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

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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