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Fly from San Juan to Barcelona with confidence — our search checks over 700 airlines, 50+ agencies and more than 5 top booking systems to uncover the best prices, schedules and travel conditions for your trip. Quickly compare options and book the ideal combination of time, comfort and value for your Puerto Rico–Spain journey.
In different months, ticket prices from San Juan to Barcelona vary: minimum — $230 (August 2026), maximum — $451 (June 2026). Typically, the flight costs $350–$781.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from San Juan to Barcelona:
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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.
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starting at $230
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starting at $451
The route San Juan — Barcelona is served by many carriers — 5 in total, including United Airlines, American Airlines, Spirit Airlines, Frontier Airlines, and Air Canada. This gives passengers wide opportunities: from finding the lowest fare (from $230) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest flight ticket from San Juan to Barcelona according to data for the last 48 hours costs $230
Often the best time to buy tickets from San Juan to Barcelona is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from San Juan to Barcelona can be found flying in these months: August, October, May.
The fastest flights from San Juan to Barcelona start from 14 hours 22 minutes in the air.
The following airlines operate direct flights on the route San Juan — Barcelona:
The cheapest one-way flight from San Juan to Barcelona departs on 08/01/2026, is operated by United Airlines and costs $230
The cheapest roundtrip flight from San Juan to Barcelona departs on 12/31/2026, is operated by United Airlines and costs $688
Fastest flight from San Juan to Barcelona takes 14h 22m
There are no direct flights on this route.
The distance between San Juan and Barcelona is 6869km (4259 miles). The time difference between San Juan and Barcelona is 5h
Fly nonstop from San Juan to Barcelona for the fastest, most convenient way to go from Caribbean sunshine to Catalan culture — fewer transfers mean more time to relax and explore. While connecting options can sometimes be cheaper, a direct flight saves hours and reduces travel stress, making it a great choice for a smoother transatlantic trip.
We couldn't find any special offers for flights from San Juan to Barcelona
Luis Muñoz Marín International Airport (SJU) is Puerto Rico’s main international gateway and typically serves a mix of full-service carriers and low-cost airlines offering flights across the U.S., the Caribbean and Latin America. Located about 7 miles (11 km) southeast of Old San Juan, travel to the city center usually takes 15–30 minutes by taxi or rideshare (fares commonly range from modest to moderate) and about 30–45 minutes by public bus or airport shuttle for lower fares. The airport is convenient for most visitors, with multiple car rental desks and ground-transport options, though peak periods can mean longer lines and busier terminals. For budget travelers, some smaller nearby airports and regional connections may offer cheaper fares, but SJU remains the most flexible and well-connected option for international arrivals.
Barcelona is served primarily by Josep Tarradellas Barcelona–El Prat (BCN), the city’s main international hub handling most long-haul and full-service carriers alongside many low-cost airlines. Located roughly 12 km southwest of the city center, it’s typically a 20–35 minute taxi ride (fare commonly in the mid-range for European cities) or 25–40 minutes by Aerobus or train; public transfers can cost modestly per person while taxis run higher. The airport is divided between Terminals 1 and 2, offering a mix of shops and lounges for comfort, though peak times can be busy. Pros: wide route network and frequent connections; cons: queues and transfers between terminals can add time. For budget travelers, Girona–Costa Brava (GRO) and Reus (REU) are secondary options farther out, usually serving low-cost carriers and requiring longer transfers (often 60–90+ minutes by bus or shuttle with lower fares), which can make them cheaper but less convenient.
