$263 Find Cheap Flights from California to Belgium

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to Belgium.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from California to Belgium is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from California to Belgium with an airline and back with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from California to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Based on KAYAK data, the cheapest day to fly to Belgium is Tuesday where round-trip tickets can be as cheap as $786. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $956 on average.

The cheapest time of day to fly to Belgium is generally at night, when round-trip flights cost $787 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the morning, which is peak travel time and where the average cost of a ticket is $999.

The cheapest month for flights from California to Belgium is January, when tickets cost $664 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $1,229 and $1,122 respectively.

To get a below average price on the flight from California to Belgium, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

An average nonstop flight from California to Belgium takes 21h 59m, covering a distance of 5552 miles. The shortest route is Los Angeles (LAX) to Brussels Bruxelles-National Airport (BRU) with an average flight time of 13h 45m.

Based on KAYAK flight searches, the most popular destination is Brussels (100% of total searches to Belgium). The next most popular destination is Antwerp (0%).