Unable to find information about the schedule of direct flights from
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The cost of a one-way flight from Barcelona to Ontario ranges from $491 (March 2026) to $571 (May 2026). On average, the ticket price is about $532–$1,076.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Barcelona to Ontario:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Barcelona to Ontario. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Barcelona to Ontario, despite the fact that sometimes flights with transfers can cost significantly less.
Unable to find information about the schedule of direct flights from
Barcelona — Los Angeles
01/22/2026
Departure
Direct flight
AA8836
starting at $494
Barcelona — Los Angeles
01/29/2026
Departure
Direct flight
LL2623
starting at $437
Barcelona — Los Angeles
02/05/2026
Departure
Direct flight
LL2623
starting at $381
Barcelona — Los Angeles
10/21/2026
Departure
Direct flight
AY5395
starting at $370
Barcelona — Los Angeles
02/03/2026
Departure
Direct flight
IB2623
starting at $369
Barcelona — Los Angeles
02/17/2026
Departure
Direct flight
LL2623
starting at $637
Barcelona — Los Angeles
03/17/2026
Departure
Direct flight
AY5395
starting at $368
starting at $494
starting at $278
starting at $252
starting at $251
starting at $427
starting at $431
More than 6 airlines operate flights from Barcelona to Ontario, including American Airlines, Miami Air International, Finnair, Iberia, TAP Portugal, and Vueling. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $251, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest flight ticket from Barcelona to Ontario according to data for the last 48 hours costs $251
Often the best time to buy tickets from Barcelona to Ontario is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Barcelona to Ontario can be found flying in these months: March, February, April.
The fastest flights from Barcelona to Ontario start from 13 hours 5 minutes in the air.
The following airlines operate direct flights on the route Barcelona — Ontario: American Airlines, Miami Air International, Finnair
The cheapest one-way flight from Barcelona to Ontario departs on 02/03/2026, is operated by Iberia and costs $251
The cheapest roundtrip flight from Barcelona to Ontario departs on 04/24/2026, is operated by Miami Air International and costs $467
Fastest flight from Barcelona to Ontario takes 13h 5m
There are direct flights on this route 3 days a week: Tu, We, and Th
The distance between Barcelona and Ontario is 9617km (5963 miles). The time difference between Barcelona and Ontario is 9h
We couldn't find any special offers for flights from Barcelona to Ontario
