Istanbul to San Juan flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Istanbul to San Juan is €547 (checked on 29 Oct 2026).
Your next trip, last seen at €547
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €547, departing 13 Nov 2026 (Last checked: 29 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 7Check live prices for this route
- Round trip
- €885, departing 2 Mar 2027, back 12 Mar 2027 (Last checked: 29 Oct 2026)
- Airlines seen
- British Airways, Lufthansa
- Typical journey time
- 16h 27m
About this route
Explore the fares we observed from Istanbul to San Juan. Prices move often, so pick your dates to see the latest options.
- Route distance
- 9,084 km
- Typical journey time
- 16h 27m
- Alternative airports
- SAW, SIG
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Sabiha Gökçen Airport (SAW) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 30 km.
- Istanbul Airport (IST) → Istanbul, city gazetteer reference point (41.0082, 28.9784): ≈ 35 km.
- Fernando Luis Ribas Dominicci Airport (SIG) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 1 km.
- Luis Munoz Marin International Airport (SJU) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 11 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Istanbul to San Juan: November 2026, from €547 (checked 29 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €547 | 3 |
| December 2026 | €552 | 4 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Frequently asked
How much is a flight from Istanbul to San Juan?
The lowest fare Routavio has observed is €547, found on 29 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Istanbul to San Juan?
Cheapest month from Istanbul to San Juan: November 2026, from €547 (checked 29 Oct 2026).
Are there direct flights from Istanbul to San Juan?
Our data holds no non-stop flight from Istanbul to San Juan. The fares on this page include at least one stop.
Which airlines fly from Istanbul to San Juan?
Routavio has seen these carriers on the route: British Airways, Lufthansa.
How many of the observed Istanbul to San Juan fares were non-stop?
None of the 9 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Istanbul to San Juan?
Cheapest round trip: €885, departing 2 Mar 2027, back 12 Mar 2027 (checked 29 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.