Cheap flights from Oakland, California to Barcelona from $272
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 8/19. 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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Delta flights from Oakland, California to Barcelona-El Prat Airport
Our best Delta deals on Oakland, California to Barcelona-El Prat Airport flight tickets
British Airways flights from Oakland, California to Barcelona-El Prat Airport
Our best British Airways deals on Oakland, California to Barcelona-El Prat Airport flight tickets
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How to get the cheapest flight ticket from Oakland, California to Barcelona-El Prat Airport
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-El Prat Airport?
The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $769. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $971. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.
What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?
Flying to Barcelona-El Prat Airport from Oakland, California in the evening is the least expensive time of day to depart. momondo users have found prices as low as $806 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $939 on average. Flights to Barcelona-El Prat Airport 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-El Prat?
Air France, Delta, and British Airways are the most popular carriers operating from Oakland to Barcelona-El Prat
What airlines fly to Barcelona-El Prat Airport?
United Airlines, Iberia and LEVEL are the top three most popular airlines that fly to Barcelona-El Prat Airport from Oakland, California according to our data. United Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Barcelona-El Prat Airport. Keep in mind that there are 21 different airlines that fly to Barcelona-El Prat Airport on a routine basis, so you have a few additional options to choose from.
When to book flights from Oakland, California to Barcelona-El Prat Airport
Cheap Oakland, California to Barcelona-El Prat Airport (OAK to BCN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Oakland, California to Barcelona-El Prat Airport
How far is Oakland to Barcelona-El Prat by plane?
The straight-line distance from Oakland to Barcelona-El Prat is 5938.7 mi. Typically, this will take 16h 15m by plane in normal conditions.
When did momondo last update prices for flights from Oakland Airport to Barcelona-El Prat Airport?
Prices for flights from Oakland Airport to Barcelona-El Prat Airport are updated daily.
How many operators does momondo search for flights from Oakland Airport to Barcelona-El Prat Airport?
The number of operators available for flights from Oakland Airport to Barcelona-El Prat Airport is 1 as of July 2025.
How old do you have to be to fly from Oakland Airport to Barcelona-El Prat Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oakland Airport to Barcelona-El Prat Airport.
What documentation or ID do you need to fly to Barcelona-El Prat Airport?
The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Oakland, California to Barcelona-El Prat Airport?
momondo data reveals that the most frequently booked airline on the route from Oakland, California to Barcelona-El Prat Airport is Delta, representing 100% of all bookings.
Best airlines flying from Oakland, California to Barcelona-El Prat Airport
Compare and see reviews for airlines that fly from Oakland, California to Barcelona-El Prat Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $504 | Free Cancellation | Rating 8.0 7,983 reviews |
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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. All flights to Barcelona from Oakland on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Oakland to Barcelona?
momondo helps you find the best flight between Oakland and Barcelona by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Oakland to Barcelona right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Oakland to Barcelona flights. All you need is a valid email address and we will do the rest; it is that quick and easy.