
NYC to HNLUnited States
Honolulu
$410
usually $820
−50%
Most monthly lows $576–$946. Cheaper than every other month on record (8).
Display prices in
Flights · NYC → BCN
Best fare, round trip
$348
−28%
below its usual $485
you keep $137
Most of this route’s monthly lows fall between $422 and $581. The drop beats 74% of measured fares on the board, over 8 observed months.
Cached fare — the booking search re-prices live before you pay.
SpainBarcelonaGaudí’s fever dream with a beach attached. One of the cheapest big-city landings in Europe.Best windowMay–Jun · Sep–OctAirportsEl Prat (BCN)Every route into BarcelonaFare seasonality
Fares bottom out in April around $348 and peak in August near $670, 93% dearer, across the 8 months we track. The cheapest itinerary we are tracking makes one stop and takes about 16 hours outbound, on a 11-night trip — ticketed under Turkish Airlines, which on a connecting fare need not operate every leg. At $348 for 6,166 km each way, that works out to about $28 per 1,000 km flown. That is well under the $44 per 1,000 km that long-haul fares on this board typically run. Across the 9 departure cities we track at a similar distance from Barcelona, this fare ranks 3rd — 22% above the $285 from Abu Dhabi. It is also the 2nd cheapest of the 30 routes of similar length we watch out of New York. The best time to be in Barcelona: May–Jun · Sep–Oct.
Day-level prices for the next 4 months
Press a day to compare its fares
The median cached fare across this calendar is 10% lower than when tracking began on 8 Aug — $644 then versus $582 now, across 21 recorded snapshots. This is a calendar-level trend, so an individual deal above can be lower. The lowest single day we have seen here is $342, on 5 Oct.
Cached day-level data for this route is sparse — 21 of 107 days priced, from 142 tracked fares. The days below are shown as found, with no cheapest-day or below-median call.
October 2026
November 2026
December 2026
January 2027
Cheapest in Apr, around $348
28% below the $485 typical fare
Cheapest round-trip fare found each month, New York to Barcelona, from cached prices.
Route facts
Good to know
Yes — the seasonal median for this route is around $485 round-trip. At $348 you're 28% below that, which we rate good for this route.
Across 8 months of cached-fare history, Apr comes out cheapest on this route. The best months to actually be in Barcelona are May–Jun · Sep–Oct — when those overlap, that's your window.
We do not publish a number for this, because we cannot measure it yet. Answering it honestly means watching the same departure date on this route over many weeks as it approaches, and that archive is still filling up — so any "book N days ahead" figure here would be borrowed from somewhere else rather than measured. What we can measure is which month is cheap: across 8 months of cached fares, Apr comes out lowest on this route. Our guide Why flight prices change covers what does move a fare.
The current cheapest fares involve a connection, ticketed under Turkish Airlines. We hold no nonstop fare on this route right now, which does not mean none flies — search your exact dates to see what does.
No — these are cached fares found on real searches (this one on 17 October). Airlines reprice constantly, so the booking search re-checks the live price before you pay. Fresher finds are far more likely to still be available.
Next step
Sleeping in Barcelona?
Lock the flight first — then compare stays for 20 Apr '27 – 1 May '27 · 11 nights.
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