Cheap flights from Oakland, California to Barcelona from $328
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Oakland, California to Barcelona 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.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Oakland, California to Barcelona
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Oakland, California to Barcelona
Our best Delta deals on Oakland, California to Barcelona flight tickets
British Airways flights from Oakland, California to Barcelona
Our best British Airways deals on Oakland, California to Barcelona flight tickets
See travel insights to Barcelona from
How to get the cheapest flight ticket from Oakland, California to Barcelona
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 day to depart on your flight to Barcelona?
The cheapest day to depart from Oakland, California to Barcelona is on a Tuesday when prices can be found for as low as $757. On the other hand, Friday is the most expensive day to depart from Oakland, California because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $966.
What is the cheapest time of day to depart on your flight to Barcelona?
In the evening is the cheapest time of day to fly from Oakland, California to Barcelona when you can find flight prices for as low as $801. Flying to Barcelona in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $935 on average. Flights to Barcelona from Oakland, California in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.
What is the cheapest airline that flies from Oakland to Barcelona?
KLM, Delta, and Icelandair are the most popular carriers operating from Oakland to Barcelona
What airlines fly to Barcelona?
United Airlines, Iberia and LEVEL are the top three most popular airlines that fly to Barcelona from Oakland, California according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 21 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.
Cheap Oakland, California to Barcelona flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Barcelona
How far is Oakland to Barcelona by plane?
A flight from Oakland to Barcelona will travel around 5937.3 mi. In terms of flight time, this usually takes a little over 16h 15m.
When did momondo last update prices for flights from Oakland Airport to Barcelona?
Prices for flights from Oakland Airport to Barcelona refresh daily.
How many operators does momondo search for flights from Oakland Airport to Barcelona?
There is 1 operator available for flights from Oakland Airport to Barcelona as of June 2025.
How old do you have to be to fly from Oakland Airport to Barcelona?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Oakland Airport to Barcelona.
What documentation or ID do you need to fly to Barcelona?
The necessary travel and health documents for your Barcelona 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 Oakland, California to Barcelona
Compare and see reviews for airlines that fly from Oakland, California to Barcelona with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $504 | Free Cancellation | Rating 8.0 7,946 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Oakland to Barcelona?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Oakland to Barcelona. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Oakland to Barcelona with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Oakland to Barcelona flights to just show those with flexible booking policies.
How can momondo help me find flights from Oakland to Barcelona?
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 Oakland to Barcelona.
I’m not ready to book a flight from Oakland to Barcelona right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Oakland to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.