Skip to main content
Beginning of main content

ONT (Ontario) to BFS (Belfast) Flights $1,139.96

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia's Price Guarantee.
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap ONT to BFS Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Orange County

$1009.98

Long Beach

$942.16

Interesting Facts About Flights from Ontario to Belfast (ONT to BFS)

Question : Will you do what it takes to get the absolute cheapest flight?
Answer : Thursday is your cheapest day to fly in November. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.

Question : How long do most people stay in Belfast?
Answer : Of course you're not most people, but if you were, you'd stay roughly six days.