Cheap flights from San Diego to Belgium from $604
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Belgium departing on 7/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from San Diego to Belgium
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 month to fly to Belgium?
In general, January is the cheapest month to fly from San Diego to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $664. If you are unable to visit Belgium during the month of January, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $721.
What is the cheapest day to depart on your flight to Belgium?
Our data shows that Tuesday is the least expensive day to fly to Belgium. Tickets to fly out on this day can be as low as $840. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,281. These prices are subject to change though, so be sure to set up a Price Alert for flights to Belgium.
What is the cheapest time of day to depart on your flight to Belgium?
Our most recent data shows that the best time of day to fly to Belgium is in the evening. Flights from San Diego to Belgium during this time can be as low as $882. Flights to Belgium are more costly in the afternoon, with an average ticket price of $965. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Belgium?
You are more likely to see cheaper flights to Belgium from San Diego when booking 10 weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $913 when searching 10 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from San Diego for as low as $768 on momondo.
What is the cheapest airline that flies from San Diego to Belgium?
United Airlines, Delta, and KLM are the most popular carriers operating from San Diego to Belgium
What airlines fly to Belgium?
United Airlines, British Airways and Lufthansa are the top three most popular airlines that fly to Belgium from San Diego according to our data. United Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Belgium. Keep in mind that there are 5 different airlines that fly to Belgium on a routine basis, so you have a few additional options to choose from.
Cheap San Diego to Belgium flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from San Diego to Belgium
When did momondo last update prices for flights from San Diego Airport to Belgium?
Prices for flights from San Diego Airport to Belgium refresh daily.
How many operators does momondo search for flights from San Diego Airport to Belgium?
As of April 2025, there are 5 operators available to choose from for flights from San Diego Airport to Belgium.
How old do you have to be to fly from San Diego Airport to Belgium?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Belgium.
What documentation or ID do you need to fly to Belgium?
The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from San Diego to Belgium
Compare and see reviews for airlines that fly from San Diego to Belgium with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $521 | Free Cancellation | Rating 7.8 1,333 reviews | |||
| PriceFrom $613 | Free Cancellation | Rating 7.3 1,345 reviews | |||
| PriceFrom $636 | Free Cancellation | Rating 6.7 7,030 reviews | |||
| PriceFrom $664 | Free Cancellation | Rating 6.6 6,815 reviews | |||
| PriceFrom $693 | Free Cancellation | Rating 7.4 8,685 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from San Diego to Belgium?
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 Belgium from San Diego.
Can I find flights from San Diego to Belgium with flexible booking policies on momondo?
All flight searches from San Diego to Belgium on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from San Diego to Belgium?
momondo provides multiple filters to help you find the best flight to Belgium from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from San Diego to Belgium right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Belgium, momondo offers a useful price alert feature which will track prices for flights to Belgium from San Diego and alert you when they change.