Cheap flights from Ontario to Belfast from £788

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1 adult
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Sun 3/7
Sun 10/7

Flight information for Ontario to Belfast

Find info about flight duration, direct flights, and airports for your flight from Ontario to Belfast

Best price found

£788

Fastest flight time

15h 47m

Direct flights

None

Airports in Belfast

2 airports
The best one-way flight to Belfast from Ontario in the past 72 hours is £788. The best return flight deal from Ontario to Belfast found on momondo in the last 72 hours is £914.
The fastest flight from Ontario to Belfast takes 15h 47m
There are no direct flights from Ontario to Belfast. Popular non-direct route for this connection is Ontario Airport - Belfast City Airport.
There are 2 airports near Belfast: Belfast Intl (BFS), Belfast City (BHD)

How to get the cheapest flight ticket from Ontario to Belfast

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest Ontario to Belfast flight route?

Ontario - Belfast City

Fly from Ontario to Belfast City for the best Ontario - Belfast flight prices

When you’re planning your trip from Ontario to Belfast, the most popular airport-to-airport route is Ontario Airport to Belfast Intl Airport. If you are looking for alternate airports to fly out of when travelling to Belfast, you can try flying out of Los Angeles Airport (in Los Angeles), Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), or Burbank Bob Hope Airport (in Burbank). When travelling from Ontario, it is helpful to have an alternative airport to fly into when you land in Belfast. The nearest airport to Belfast Intl Airport is Belfast City Airport which is located in Belfast. The cheapest route from Ontario to Belfast is LAX — BFS with an average price of £664 RT during the month of June.

Los Angeles Airport (LAX) to Belfast Intl Airport (BFS)£664
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Los Angeles Airport (LAX) to Belfast City Airport (BHD)£664
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Belfast Intl Airport (BFS)£1,177
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Belfast City Airport (BHD)£1,177
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Burbank Bob Hope Airport (BUR) to Belfast Intl Airport (BFS)£2,542
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Burbank Bob Hope Airport (BUR) to Belfast City Airport (BHD)£2,542
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Easily compare return flights from Ontario to Belfast

Below you can see the best fares for your return flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Ontario to Belfast by changing tabs
British Airways
1 Aug
ONT12:48Ontario
15h 47m
2 stops
BHD04:35Belfast City
14 Aug
BHD11:15Belfast City
32h 42m
2 stops
ONT19:57Ontario
American Airlines
13 Jul
ONT02:10Ontario
18h 40m
2 stops
BHD20:50Belfast City
28 Jul
BHD02:50Belfast City
36h 39m
2 stops
ONT15:29Ontario
British Airways
8 Jul
ONT10:46Ontario
36h 44m
2 stops
BHD23:30Belfast City
22 Jul
BHD05:40Belfast City
17h 51m
2 stops
ONT23:31Ontario
British Airways
8 Jul
ONT04:00Ontario
16h 45m
2 stops
BHD20:45Belfast City
22 Jul
BHD05:40Belfast City
17h 51m
2 stops
ONT23:31Ontario

Find the cheapest one-way flights from Ontario to Belfast

If you're looking for one-way flights from Ontario to Belfast, view some of our deals below provided by British Airways and KLM
British Airways
12 Sep
ONT10:48Ontario
17h 17m
2 stops
BHD04:05Belfast City
KLM
17 Jul
ONT13:00Ontario
15h 40m
2 stops
BHD04:40Belfast City
KLM
21 Jul
ONT08:20Ontario
20h 20m
2 stops
BHD04:40Belfast City

Search last-minute flights to Belfast from Ontario

Find and compare return flight prices for your last-minute flight from Ontario to Belfast
British Airways
8 Jul
ONT10:46Ontario
36h 44m
2 stops
BHD23:30Belfast City
22 Jul
BHD05:40Belfast City
17h 51m
2 stops
ONT23:31Ontario
British Airways
8 Jul
ONT04:00Ontario
16h 45m
2 stops
BHD20:45Belfast City
22 Jul
BHD05:40Belfast City
17h 51m
2 stops
ONT23:31Ontario

British Airways flights from Ontario to Belfast

Our best British Airways deals on Ontario to Belfast flight tickets
British Airways
1 Aug
ONT12:48Ontario
15h 47m
2 stops
BHD04:35Belfast City
14 Aug
BHD11:15Belfast City
32h 42m
2 stops
ONT19:57Ontario
British Airways
8 Jul
ONT10:46Ontario
36h 44m
2 stops
BHD23:30Belfast City
22 Jul
BHD05:40Belfast City
17h 51m
2 stops
ONT23:31Ontario
British Airways
8 Jul
ONT04:00Ontario
16h 45m
2 stops
BHD20:45Belfast City
22 Jul
BHD05:40Belfast City
17h 51m
2 stops
ONT23:31Ontario

  • How far is Ontario to Belfast by plane?

    The straight-line distance from Ontario to Belfast is 5095.8 mi. Flights usually cover this in 15h 47m, depending on flying conditions and air traffic around both airports.



Alternative routes for Ontario to Belfast

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Los Angeles to Belfast Flights
Fastest flight time12h 53m
Cheapest price£664
San Francisco to Belfast Flights
Fastest flight time14h 40m
Cheapest price£519
Santa Ana to Belfast Flights
Fastest flight time16h 59m
Cheapest price£1,177
Oakland, California to Belfast Flights
Fastest flight time21h 11m
Cheapest price£546
San Jose to Belfast Flights
Fastest flight time16h 45m
Cheapest price£554
Burbank to Belfast Flights
Fastest flight time24h 45m
Cheapest price£2,542

Similar Ontario to Belfast flights

Flexible with your destination? Broaden your search and find flights similar to your Ontario to Belfast route

Why use momondo?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from Ontario.

Yes. momondo enables you to select and highlight flights to Belfast from Ontario with this policy.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Belfast.

If you are simply researching potential flights to Belfast, momondo offers a useful price alert feature which will track prices for flights to Belfast from Ontario and alert you when they change.


Here's why travellers choose to use momondo
Flexible Travel
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