Cheap flights from San Juan to Spain
SJU — MAD
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Keep the following information in mind while searching for San Juan to Spain flight deals. Data was last updated October 21, 2026.
Popular in | July |
|---|---|
Cheapest in | February |
Average price | $810 |
Cheapflights Insights
Everything you need to know about your flight from San Juan to Spain
Prices
Delays
How far ahead should I book a flight from San Juan to Spain?
To ensure you get the cheapest price possible for a flight from San Juan to Spain, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from San Juan to Spain?
Currently, February is the cheapest month in which you can book a flight from San Juan to Spain (average of $536). Flying from San Juan to Spain in June is currently the most expensive (average of $1,033). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SJU to ES?
Find hourly flight availability from San Juan to Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 21, 2026.
When flying from San Juan to Spain, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How often are flights from San Juan to Spain delayed?
About 19% of weekly flights between San Juan and Spain have experienced delays in the past year, with the average delay time being 154 minutes.
What is the most punctual flight time for San Juan to Spain flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on San Juan to Spain flights?
Over the last year, Iberia have had the lowest number of delays on this route, with just 17% of flights being delayed.
Reviews of airlines servicing Spain
Get insights into the airlines that provide service to Spain. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Spain. Reviews last updated October 21, 2026.
Peruse reviews from past customers who have flown with Finnair,Aer Lingus, andAmerican Airlines from San Juan to Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Entertainment
6.9
Boarding
7.6
Comfort
7.4
Overall
7.6
Crew
8.2
Food
6.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Jul 2026
HEL - SIN
Related info for your journey
Find useful and relevant information for your journey from San Juan to Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Juan to Spain
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from San Juan to Spain by cabin class
Find flights from San Juan to Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
San Juan and Spain flights
Browse other San Juan and Spain flight options. Last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Fly to Spain regions
Consider these flights traveling to Spain regions.
Top 10 airlines flying from San Juan to Spain
Discover the top 10 airlines that operate flights from San Juan to Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$336 | Average$920 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$340 | Average$481 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$381 | Average$781 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$385 | Average$433 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$437 | Average$852 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$979 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$453 | Average$739 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$514 | Average$882 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$540 | Average$720 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$563 | Average$756 | FlexibilityNo cancel fee | On-time76% |